RU2809946C1 - Wearable devices - Google Patents

Abstract

FIELD: acoustics.

SUBSTANCE: claimed wearable device comprises: a wearable portion, wherein the wearable portion includes: a connecting portion and a concave portion, wherein the concave portion is connected to the connecting portion. In this case, the concave section is designed such that the wearable part includes a downwardly directed recess on the upper edge of the wearable part, and the concave section is provided with an acoustic output end inside; and a separator connected to the concave portion and/or the connecting portion when the wearable device is worn by the user, the separator enclosing at least a portion of the user's ear.

EFFECT: protection of the user's ear and reduction of the effect of wind noise on the user's ear.

9 cl, 37 dwg

Description

Field of technology to which the invention relates

The present disclosure relates generally to the field of acoustics and, in particular, to wearable devices.

State of the art

With the development of science and technology, wearable mobile devices are easy to carry and are welcomed by numerous users. In particular, wearable devices may have an audio function, and audio output may be realized through a speaker assembly located on the wearable devices, thereby improving the quality of audio output signals and further improving the user experience.

The present disclosure provides wearable devices that can conveniently transmit audio signals to users.

Disclosure of the invention

Embodiments of the present disclosure provide a wearable device including: a wearable portion, wherein the wearable portion includes: a connecting portion and a concave portion, wherein the concave portion is connected to the connecting portion; and the concave portion is configured such that the wearable portion includes a downwardly directed recess at an upper edge of the wearable portion; and the concave portion is provided internally with an acoustic output end.

In some embodiments, the concave portion is configured to be located close to the user's ear when the user is wearing the wearable portion, and the concave portion is configured such that the acoustic output end is located in front of or adjacent to the user's ear.

In some embodiments, the concave portion includes a mounting portion and a transition portion connected to the mounting portion, an angle is formed between the mounting portion and the transition portion, an acoustic output end is located on the mounting portion or the transition portion, and at least one of the mounting portion and the transition portion part is in curved connection with the connecting portion and extends downward.

In some embodiments, the angle formed between the adapter portion and the mounting portion is in the range of 30°-90°.

In some embodiments, the connecting portion includes a first connecting portion, a transition portion is coupled between the mounting portion and the first connecting portion, and the transition portion is in curved connection with the first connecting portion and extends downwardly.

In some embodiments, the wearable device further includes a visible portion, and the connecting portion further includes a second connecting portion, wherein the second connecting portion is connected to one end of the mounting portion, and one end of the second connecting portion remote from the mounting portion is connected to the visible portion. part.

In some embodiments, the second connecting portion includes a first length, a second length, and an adjustment portion, the first length and the second portion are adjusted by the adjustment portion, and the first length and the second portion perform operations including relative stretching and/or rotation by adjusting part, and the second segment is connected to the installation part.

In some embodiments, a functional element is located on the first connecting portion, the concave portion, and/or the second connecting portion.

In some embodiments, the functional element includes an acoustic element, wherein the acoustic element produces sound through an acoustic output end.

In some embodiments, the acoustic output end includes a sound hole, wherein the sound hole is located at at least one of: an inner side of the concave portion facing the user's head, an edge of the concave portion facing the user's tragus, or a side of the concave portion facing the user's tragus. user's tragus.

In some embodiments, the acoustic output end includes a vibrating surface on the inside of the concave portion facing the user's head.

In some embodiments, the wearable portion includes a left ear wearable portion and a right ear wearable portion, wherein the left ear wearable portion and the right ear wearable portion are in stable contact, respectively, with the left and right ear of the user; both the left ear wearable and the right ear wearable include a communication unit, and the communication units are configured to transmit a signal between the left ear wearable and the right ear wearable.

In some embodiments, the communication nodes include a wireless communication node.

In some embodiments, the communication mode of the wireless communication node includes at least one of Bluetooth, infrared, ultra-wideband (UWB), or near-field magnetic induction.

In some embodiments, the wearable device further includes a visible portion physically coupled to the wearable portion, and the wearable portion is rotatable relative to the visible portion along a point of connection to the visible portion.

In some embodiments, the wearable device further includes a relative position detection device, wherein the relative position detection device is configured to determine the position of the wearable portion relative to the visible portion; when the wearable part is in a first position relative to the visible part, the wearable device is in a folded state; when the wearable part is in a second position relative to the visible part, the wearable device is in an unfolded state; when the wearable part is in a transition position relative to the visible part, the wearable device is in a transition state.

In some embodiments, the relative position detection device includes a spring pin and a conductive metal portion located at a junction between the wearable portion and the visible portion; when the spring pin is disconnected from the conductive metal part, the wear part is in a first position or transition position relative to the visible part; when the spring pin is electrically connected to the conductive metal part, the wearable part is in a second position relative to the visible part.

In some embodiments, the relative position detection device includes a switching structure; when the switching structure is in open circuit, the wearable part is in the first position or transition position relative to the visible part; when the switching structure is in a conductive state, the wearable part is in a second position relative to the visible part.

In some embodiments, the relative position detection device includes a magnet, a magnetic conductor, and a magnetic field detector, wherein the magnet is coupled to the magnetic conductor, and the magnetic field detector is configured to detect a magnetic field strength between the magnet and the magnetic conductor; when the magnetic field strength between the magnet and the magnetic conductor exceeds a predetermined magnetic field strength threshold, the wearable part is in a second position relative to the visible part; when the magnetic field strength between the magnet and the magnetic conductor does not exceed a predetermined magnetic field strength threshold, the wearable part is in the first position or transition position relative to the visible part.

In some embodiments, the relative position detection device further includes a timing assembly, wherein the timing assembly is configured to determine the length of time the wearable portion is in a second position relative to the visible portion.

In some embodiments, the wearable device further includes a wearable portion and a quick release assembly, the quick release assembly includes a mounting base and a first fastener, one end of the mounting base is provided with an insertion cavity, the mounting base is connected to one of the wearable portion and the visible portion, the first the lock is located on the mounting base, passing through the insert cavity, the first lock includes a first locking part and a first release part located coaxially, and the axial protrusion of the first release part is located within the range of the axial projection of the first lock part in the axial direction; the other of the wear part and the visible part includes a lock hole, the lock hole being inserted into the insert cavity; when the first locking part is located in the locking hole, the other one of the insertion part and the visible part is relatively fixed in the insertion cavity; when a first locking portion is disposed in the locking hole in place of the first locking portion, the first locking portion is disengaged from the locking hole.

In some embodiments, the quick release assembly further includes a first resilient portion, wherein the first resilient portion is located on the mounting base and resiliently abuts the first locking portion, wherein the first resilient portion is configured to generate a resilient force causing movement of the first locking portion into the insertion cavity.

In some embodiments, the first resilient portion is located within the mounting base and resiliently abuts an end of the first locking portion remote from the first locking portion; when the first latch is pressed, the first latch compresses the first elastic part, so that the first release part replaces the first locking part and is located in the insert cavity; upon release of the first latch, the first latch pushes the first latch rearward so that the first locking portion moves into the insert cavity.

In some embodiments, the quick release assembly further includes a first positioning cap, the first positioning cap being disposed on the mounting base, and the first resilient portion being resiliently compressed and positioned between the first positioning cap and the first locking portion.

In some embodiments, the first positioning cap includes a cylindrical body, a bottom wall at one end of the cylindrical body, and a retaining ring at the other end of the cylindrical body, the end of the first locking portion extends from the first locking portion that includes a recess, the first resilient portion is disposed between a bottom wall of one end of the cylindrical body and a first locking portion, and the first locking portion is slidably disposed with the cylindrical body, and the recess cooperates with the retaining ring to prevent the first latch from disengaging from the first mounting cap.

In some embodiments, the other end of the mounting base includes an insertion groove, and one end of one of the insertion portion and the visible portion includes an insertion portion, and the insertion portion is removably connected to the insertion groove.

In some embodiments, the quick release assembly further includes a second latch, a second resilient portion, and a second positioning cap; the second lock includes a second locking portion and a second locking portion disposed coaxially, the second locking portion is located on the mounting base, the second locking portion is movably positioned relative to the second locking cover, and the second locking portion extends through the insertion groove, the second elastic portion is elastically compressed and is located between the second positioning cover and the second locking part; the insertion portion includes a rotation hole and a channel in communication with the rotation hole, the insertion portion is inserted into the insertion groove, the second locking portion is disposed in the rotation hole, and the second locking portion is rotatably engaged with the rotation hole; one end of the second locking portion is pressed such that the second locking portion is located in the rotation opening instead of the second closing portion and separating the second locking portion and the rotation opening through a channel.

In some embodiments, the wearable device further includes a spacer coupled to the concave portion and/or connecting portion, such that when the wearable device is worn by a user, the spacer surrounds at least a portion of the user's ear.

In some embodiments, the wearable device further includes a connecting portion on the concave portion and/or connecting portion, and the separator is connected to the concave portion and/or connecting portion through the connecting portion.

In some embodiments, the connecting portion is removably connected to the wearable portion.

In some embodiments, the wearable device further includes a visible portion that is physically connected to the wearable portion, and the wearable portion includes a left ear wearable portion and a right ear wearable portion. The left ear wear part and the right ear wear part are in stable contact with the left and right ear of the user, respectively. The ends of the left ear mounting portion and the right ear mounting portion that are distant from the visible portion are connected through a spacer.

In some embodiments, the wearable device further includes an adjustment portion; the wear part includes a connecting end and an adjustment end opposite to the connection end, the installation end is in stable contact with the user's ear, and the adjustment part is alternatively connected to the connection end, so that by replacing adjustment parts with different lengths, the length of the wear part is adjusted.

In some embodiments, a first fastener is located at the connecting end of the wearable portion, the end of the adjustment portion connecting the wearable portion includes a second fastener that is compatible with the first fastener; the adjusting part and the putting on part are connected by mating between the first fastener and the second fastener.

In some embodiments, the wearable device further includes a visible portion, wherein the visible portion includes a mounting end; one end of the adjusting part is removably connected to the slip-on part, and the other end is connected to the installation end of the visible part.

In some embodiments, the installation end of the visible portion includes a fastening portion, and the adjustment portion end connected to the visible portion includes a fitting portion that adjusts the fastening portion; the adjusting part is connected to the visible part by adjusting the adjusting part and the fastening part.

Brief description of drawings

The following is a description of the present disclosure in relation to exemplary embodiments. These exemplary embodiments are described in detail with reference to the drawings. These embodiments are non-limiting exemplary embodiments in which like reference numerals represent similar structures in multiple views of the drawings, and in which:

FIG. 1 is a schematic diagram illustrating a wearable device according to some embodiments of the present disclosure; FIG.

FIG. 2 is a schematic diagram illustrating a wearable device according to some embodiments of the present disclosure; FIG.

FIG. 3 is a schematic diagram illustrating a wearable device according to some other embodiments of the present disclosure; FIG.

FIG. 4 is a schematic diagram illustrating a wearable device according to some other embodiments of the present disclosure; FIG.

FIG. 5 is a schematic diagram illustrating a wearable device according to some other embodiments of the present disclosure; FIG.

FIG. 6 is a schematic diagram illustrating a wearable portion according to some embodiments of the present disclosure; FIG.

FIG. 7 is a schematic diagram illustrating a wearable portion according to some embodiments of the present disclosure; FIG.

FIG. 8 is a schematic diagram illustrating a wearable portion according to some embodiments of the present disclosure; FIG.

FIG. 9 is a schematic diagram illustrating a wearable portion according to some embodiments of the present disclosure; FIG.

FIG. 10 is a schematic diagram illustrating a wearable portion according to some embodiments of the present disclosure; FIG.

FIG. 11 is a schematic diagram illustrating a wearable portion according to some embodiments of the present disclosure; FIG.

FIG. 12 is a schematic diagram illustrating a wearable portion according to some embodiments of the present disclosure; FIG.

FIG. 13 is a schematic diagram illustrating a wearable portion according to some embodiments of the present disclosure; FIG.

FIG. 14 is a schematic diagram illustrating the arrangement of a sound hole, a vibration surface and a function hole in the wearable part according to FIG. 13;

FIG. 15 is a schematic diagram illustrating the position of the sound hole of the wearable part according to FIG. 13;

FIG. 16 is a schematic diagram illustrating the position of the sound hole of the wearable part according to FIG. 13;

FIG. 17 is a schematic diagram illustrating the position of the sound hole of the wearable part according to FIG. 13;

FIG. 18 is a schematic block diagram illustrating a wearable device including a spacer according to some embodiments of the present disclosure; FIG.

FIG. 19 is a schematic diagram illustrating a junction between a spacer and a wearable portion according to some embodiments of the present disclosure; FIG.

FIG. 20 is a schematic diagram illustrating a junction between a release connector and a wearable portion according to some embodiments of the present disclosure; FIG.

FIG. 21 is a schematic diagram illustrating a junction between a spacer and a wearable portion according to some embodiments of the present disclosure; FIG.

FIG. 22 is a schematic diagram illustrating a junction between a release connector and a wearable portion according to some embodiments of the present disclosure; FIG.

FIG. 23 is a schematic diagram illustrating a junction between a spacer spacer and a wearable portion according to some embodiments of the present disclosure; FIG.

FIG. 24 is a schematic diagram illustrating signal transmission between two wearable parts according to some embodiments of the present disclosure; FIG.

FIG. 25 is a schematic diagram illustrating a wearable device according to some embodiments of the present disclosure; FIG.

FIG. 26 is a schematic diagram illustrating an exploded view of a wearable device according to the embodiment shown in FIG. 25; FIG.

FIG. 27 is a schematic diagram illustrating an exploded view of a wearable part structure according to the embodiment shown in FIG. 25; FIG.

FIG. 28 is a schematic diagram illustrating a connecting structure between a U-shaped assembly and a connecting rod according to some embodiments of the present disclosure; FIG.

FIG. 29 is a schematic diagram illustrating the installation position of a relative position detection device according to some embodiments of the present disclosure; FIG.

FIG. 30 is a schematic diagram illustrating a wearable device according to some embodiments of the present disclosure; FIG.

FIG. 31 is a schematic diagram illustrating the structure of a wearable device in an exploded view (FIG. 30);

FIG. 32 is a schematic diagram illustrating an axial structure of a mounting base in a wearable device (FIG. 31);

Fig. 33 is a schematic diagram illustrating cross-sectional views of the structure of the first locking part, the first elastic part, the first installation cover and the key panel in the quick release unit (Fig. 31);

FIG. 34 is a schematic diagram illustrating a connection point between a mounting base and a wearable part in a wearable device according to the first embodiment shown in FIG. 31; FIG.

FIG. 35 is a schematic diagram illustrating the connection point between the mounting base and the wearable part in the wearable device according to the second embodiment shown in FIG. 31; FIG.

FIG. 36 is a schematic diagram illustrating another kind of connection structure between the mounting base and the wearable part (FIG. 35); And

FIG. 37 is a schematic diagram illustrating a connection point between a mounting base and a wearable part in a wearable device according to the third embodiment shown in FIG. 31.

Carrying out the invention

To more clearly explain the technical outline of an embodiment of the present disclosure, a brief description is given below of the accompanying drawings necessary for describing the embodiments. It will be appreciated that the following accompanying drawings represent only some examples or embodiments of this disclosure, and those of ordinary skill in the art can apply this disclosure to other similar scenarios in accordance with these accompanying drawings without creative effort. Unless the context clearly indicates otherwise, or the context illustrates otherwise, the same reference in the drawings refers to the same structure or operation.

It should be understood that as used herein, the terms “system”, “device”, “unit”, “module” and/or “unit” are one way of distinguishing various components, elements, parts, sections or assemblies of various levels in order increasing. However, the terms may be replaced by another expression if they serve the same purpose.

The terminology used herein is for the purpose of describing specific examples and embodiments only and is not intended to be limiting. As used herein, the singular forms include the plural forms of the entity being defined unless the context clearly requires otherwise. In addition, it should be understood that the terms “comprise”, “contains” and/or “comprising”, “include”, “includes” and/or “including” when used herein , determine the presence of the declared features, integers, operations, actions, elements and/or components, but do not exclude the presence or addition of one or more other features, integers, operations, actions, elements, components and/or their groups.

FIG. 1 is a schematic diagram illustrating a wearable device according to some embodiments of the present disclosure. In some embodiments, the type of wearable device 1000 may include glasses, a smart bracelet, headphones, a hearing aid, a smart helmet, a smart watch, a smart clothing, a smart backpack, a smart accessory, etc. or any combination thereof. For example, wearable device 1000 may be functional glasses for myopia, glasses for presbyopia, cycling glasses, sunglasses, smart glasses (e.g., audio glasses with a headphone function), etc. The wearable device 1000 may further be a helmet-mounted device, a head-mounted device such as an augmented reality (AR) device, or a virtual reality (VR) device. In some embodiments, an augmented reality device or virtual reality device may include a virtual reality headset, virtual reality glasses, an augmented reality headset, augmented reality glasses, etc. or any combination thereof. For example, the virtual reality device and/or augmented reality device may include Google Glass, Oculus Rift, Hololens, Gear VR, etc.

In some embodiments, the wearable device 1000 may include a wearable portion 100 and a visible portion 200. The visible portion 200 is configured to be mounted on a specific part of the user's body, such as the eyes and hands, and other locations. The wearable portion 100 may be attached to one end or both ends of the visible portion 200 to keep the wearable device 1000 in constant contact with the user.

FIG. 2 is a schematic diagram illustrating a wearable device according to some embodiments of the present disclosure; FIG. 3 is a schematic diagram illustrating a wearable device according to some other embodiments of the present disclosure; FIG. FIG. 4 is a schematic diagram illustrating a wearable device according to some other embodiments of the present disclosure; FIG. and FIG. 5 is a schematic diagram illustrating a wearable device according to some other embodiments of the present disclosure. FIGS. 2-5 respectively show exemplary designs of several wearable devices.

In some embodiments, the visible portion 200 may be a lens, a display, or a lens with a display function. In some embodiments, the visible portion 200 may further be a lens and its ancillary portions or a display and its ancillary portions. Accessory parts may include components such as a spectacle frame or holder. In some embodiments, the visible portion 200 may be an additional assembly that does not include lenses or displays.

In some embodiments, the wearable portion 100 may be parts such as a headband or headband, etc. For example, the wearable portion 100 may be a temple, and the wearable device 1000 may include a visible portion 200 and two wearable portions 100. The two wearable portions 100 may be suitably connected to two ends of the visible portion 200 and may be disposed, respectively, on corresponding left and right ears. For example, the wearable portion 100 may be part of a headband, and the headband portion may be adjusted to adapt to the shape of the user's head, and various functional parts may be further located thereon. The wearable device 1000 may include a visible portion 200 and a wearable portion 100, and two ends of the wearable portion 100 may be respectively connected to two ends of the visible portion 200.

In the embodiment of FIG. 2, the visible portion 200 is an auxiliary assembly that includes a holder portion 202 and a nose bridge 203. The nose bridge 203 may be coupled to the holder portion 202, and the nose bridge 203 may be configured to rest on the bridge of the user's nose. The two wearable portions 100 may be temples and may be respectively connected to the two ends of the holder portion 202. The holder portion 202 may not include a lens or display to form a wearable device 1000 without a lens or display. In some embodiments, the holder portion 202 may be further provided with a lens or display.

In the embodiment shown in FIG. 4, the visible portion 200 may be a display assembly. The wearable portion 100 may be part of a headband. The two ends of the wearable portion 100 may be respectively connected to the two ends of the visible portion 200 to form a head-mounted device (eg, an AR head-mounted device or a VR head-mounted device) that can be framed on the head of a human body.

In the embodiment of FIG. 3 and FIG. 5, the visible portion 200 may be a lens, and the two wearable portions 100 may be temples, respectively, connected to two ends of the visible portion 200.

In some embodiments, the wearable device 1000 may further include an optical module 205. The optical module 205 may be located on the visible portion 200 or the wearable portion 100, and the optical module 205 may be configured to display image information to implement a display function of the wearable device 1000 As shown in Figure 2, the optical module 205 may be located on the visible portion 200. In some embodiments, the optical module 205 may be located on the holder portion 202, and the optical module 205 may be a screen assembly for displaying an image. As shown in FIG. 3, the optical module 205 may be located on the wearable portion 100. In some embodiments, the optical module 205 may include a holographic collimator lens for projecting a holographic image. The optical module 205 may be located on the wearable portion 100 (eg, on the mounting portion 21 of the concave portion 20) to project a holographic image in front of the user's eyes.

In some embodiments, the wearable portion 100 and the visible portion 200 may be connected by a rotary or telescoping connection, or may be connected in a relatively fixed manner, such as by a clamp connection, a threaded connection, or a one-piece molded connection.

It should be noted that the above descriptions of the wearable device 1000 are for illustrative purposes only and do not limit the scope of the present disclosure. Various modifications and changes can be made to the wearable device 1000 in accordance with the present disclosure by those skilled in the art. However, such modifications and changes remain within the scope of this disclosure. For example, the optical module 205 and the holder portion 202 may be combined into one unit, so that the holder portion 202 performs an image display function.

In some embodiments, wearable device 1000 may be a device capable of producing audio. For example, the wearable device may include at least one set of speaker assemblies. Speakers can produce sound and transmit sound to the user through air or bone conduction.

The speaker assembly may be configured to convert the signal containing audio information into an audio signal. For example, a speaker assembly may generate mechanical vibration to transmit a sound wave (ie, an audio signal) in response to receiving a signal containing audio information. In some embodiments, the speaker assembly may include a vibration element and/or a vibration conductive element (eg, at least a portion of the body of the wearable device 1000) coupled to the vibration element. When the speaker unit produces mechanical vibration, energy conversion occurs, and the speaker unit can convert a signal containing audio information into mechanical vibration. The transformation process may involve the coexistence and transformation of many different types of energy. For example, an electrical signal (a signal containing audio information) can be directly converted into mechanical vibration by a transducer (not shown in FIG. 1) in a vibration element (not shown in FIG. 1) of the speaker assembly, and the sound wave can be transmitted by conductivity of mechanical vibration through the vibration-conducting element of the speaker assembly. As another example, audio information may be contained in an optical signal, and a particular converter may implement a process for converting the optical signal into a vibration signal. Other types of energy that may coexist and be converted during the operating process of the converter may include thermal energy, magnetic field energy, etc. The power conversion mode of the converter may include moving coil type, electrostatic type, piezoelectric type, moving core type, pneumatic type, electromagnetic type, etc.

In some embodiments, the speaker assembly may include one or more bone conduction speakers. In some embodiments, the speaker assembly may include one or more air conduction speakers. In some embodiments, the speaker assembly may include a combination of one or more bone conduction speakers and one or more air conduction speakers.

In some embodiments, the speaker assembly may be located on the wearable portion 100 and/or the visible portion 200. In some embodiments, the speaker assembly may be provided on the wearable portion 100 to facilitate transmission of emitted sound to the user. In some embodiments, the speaker assembly may be located at the tail portion (the end away from the visible portion 200), the head portion (the end proximal to the visible portion 200), or anywhere between the tail portion and the head portion of the wearable portion 100. For example, the speaker assembly may be located in the tail portion of the wearable portion 100, while no speaker assembly is provided elsewhere in the wearable portion 100. In some embodiments, a plurality of speaker assemblies may be located at multiple locations on the wearable portion 100. For example, at least one speaker assembly may be located at the tail portion, at the head portion, or at any location between the tail portion and the head portion of the wearable portion 100.

In some embodiments, the speaker assembly may be located on the outer surface of the wearable portion 100 or within the wearable portion 100. For example, the speaker assembly may be located adjacent to a location (e.g., on the wearable portion 100 near the headband next to the ear) where the wearable portion 100 contacts the wearer. . In another example, wearable portion 100 may include a cavity for receiving a speaker assembly, and at least a portion of the speaker assembly may be received in the cavity.

In some embodiments, wearable device 1000 may have at least one acoustic output end. The at least one acoustic output end may be coupled to the at least one speaker assembly to transmit, to the user, an audio signal generated by the at least one speaker assembly.

An acoustic output can be thought of as a structure suitable for transmitting an audio signal generated by a speaker assembly to a user. For example, when the speaker assembly is a bone conduction speaker, a mechanical vibration signal may be transmitted to the user's skull through a portion in contact with the user (eg, the vibration surface 33), so that the user can hear the sound. Thus, the part that is in contact with the user and transmits mechanical vibration to the user can be considered as the acoustic output end. In another example, if the speaker assembly is an air conduction speaker, in the case when the speaker assembly is operated, the vibration film in the speaker assembly may vibrate and cause the air in the speaker assembly to vibrate (i.e., a sound wave), and the sound wave may be transmitted through parts of the wearable device 1000 (eg, sound hole 31) beyond the wearable device 1000 and further transmitted to the user's ear so that the user can hear sound, therefore, the structure made on the wearable device 1000 to generate a sound wave can be considered as an acoustic output end. In some embodiments, the acoustic output end and the speaker assembly may be coupled through an audio conductive element (eg, an audio conductive tube, an acoustic resonator). For example, the acoustic output end may be remote from the speaker assembly, and the acoustic output end and the speaker assembly may be connected via a sound conducting tube. In another example, the air conduction speaker and the wearable portion 100 may each have a housing, and the air conduction speaker body and the wearable portion 100 body may be provided with a perforated structure and may communicate through a sound tube. The sound wave produced by the air conduction speaker may be transmitted to the outside of the wearable portion 100 through a sound tube and a hole pattern in the body structure of the wearable portion 100. In some embodiments, the acoustic output end may be part of the speaker assembly, and the sound produced by the speaker assembly may directly transmitted to the acoustic output end, and then transmitted outside of the wearable device 1000 through the acoustic output end. For example, the air conduction speaker may be located within the wearable portion 100, the air conduction speaker body may be the body of the wearable portion 100, and the air conduction speaker body may be provided with a hole structure. When the vibration film of the air conduction speaker is vibrated, the vibration film can cause the air inside the cabinet to vibrate and produce a sound wave, and the sound wave can be transmitted to the outside of the cabinet through the hole in the cabinet. The hole structure can be considered as an acoustic output end.

In some embodiments, the acoustic output end may be located at any position of the wearable device 1000. For example, when the wearable device 1000 is the glasses shown in FIG. 3, the acoustic output end may be located on the lens, frame, and/or temple of the glasses.

In some embodiments, the closer the position of the end of the acoustic output is to the user's ear, the greater the strength of the audio signal that the user's ear perceives. Thus, in some embodiments, the acoustic output end may be located on the wearable portion 100 of the wearable device 1000 adjacent to the user's ear to reduce the distance between the acoustic output end and the user's ear. However, in some embodiments, the wearable portion 100 may be a rod or strip. For example, when the wearable device 1000 is eyeglasses, the wearable portion 100 may be a straight rod structure that has only a slight curvature at one end (some distance from one end of the visible portion 200). When a user wears the wearable device 1000, the contact surface or point of contact between the wearable portion 100 and the user's ear may typically be located above the ear, resulting in a relatively large distance between the acoustic output end and the user's ear canal, which affects the strength of the audio signal perceived by the user.

Based on the foregoing reasons, some embodiments of the present disclosure provide a wearable portion 100 including at least one concave portion. At least one concave portion may extend downwardly relative to other portions of the wearable portion 100 (i.e., in a direction facing the direction of the user's neck when the wearable device 1000 is worn by the user), thereby forming a depression on the wearable portion 100 to be positioned closer to user's tragus. When the acoustic output end is located on the concave portion, it can be located closer to the user's ear canal, which is more convenient for sound transmission. In addition, compared to the situation without the concave portion, the wearable portion 100 can have a longer extension length due to the presence of the concave portion. The wearable portion 100 may have better flexibility and be more suitable for adaptive deformation according to the shape of the user's head. The wearable portion 100 may be lighter for the user who wears it. The concave portion of the wearable portion 100 may be described in detail below with reference to FIGS. 2-17.

As shown in FIGS. 2-5, in some embodiments, wearable device 1000 may include at least one wearable portion 100 and a visible portion 200 coupled to at least one wearable portion 100. Wearable portion 100 may have at least one concave portion 20 and at least one connecting portion 10 connected to the at least one concave portion 20. The at least one concave portion causes the top edge of the at least one wearable portion to abut downwardly. In this embodiment, when the concave portion 20 is folded, the flexibility of the concave portion 20 can be increased. By having the concave portion 20, the wearable portion 100 can be suitable for adaptive deformation according to the shape of the user's head, which makes it easier for the user to wear.

FIGS. 6-12 are schematic diagrams illustrating exemplary wearable parts according to some embodiments of the present disclosure. As shown in FIGS. 6-12, in some embodiments, the at least one concave portion 20 may include at least one acoustic output end 30. The concave portion 20 of the at least one concave portion 20 may be configured to accommodate an acoustic output end 30 and placing the acoustic output end 30 close to the user's ear. The connecting portion 10 may be mounted on the user's ear and is configured to connect the concave portion 20 and the visible portion 200.

In some embodiments, the wearable portion 100 may include at least one connecting portion 10 and at least one concave portion 20, wherein the at least one concave portion 20 may be physically connected (e.g., by gluing, inserting, welding, riveting , screwing, snapping, etc.) with the connecting portion 10. The concave portion 20 makes the top edge of the slip-on portion 100 have a downwardly directed recess 22 on the slip-on portion 100, and the concave portion 20 may have at least one acoustic output end 30.

In some embodiments, wearable device 1000 may be a head-mounted device. When a user wears the wearable device 1000, the wearable portion 100 may be in contact with the user's ear, for example, the wearable portion may be in contact with the user's pinna to maintain stability. When at least one connecting portion 10 is configured to be in stable contact with the user's auricle, the acoustic output end 30 may extend to the tragus along with the concave portion 20 to be positioned closer to the user's external auditory canal so that the sound transmitted from the acoustic output end 30 may be transmitted to the user.

In some embodiments, the speaker assembly may be located on the concave portion 20 and connected to the acoustic output end 30, and may extend to the tragus along with the concave portion 20 to transmit sound to the user.

It should be noted that the location of the speaker assembly on the concave portion 20 is only an example, and those skilled in the art can readily understand that simply changing the location of the speaker assembly anywhere on the wearable device 1000 and the direction of the speaker assembly using a sound conducting member such as a sound conducting tube , to the acoustic output end 30 at the concave portion 20, is included within the scope of the present disclosure. For example, the speaker assembly may be located at the connecting portion 10. In another example, the speaker assembly may be located at the end of the connecting portion 10 adjacent to the visible portion 200. In another example, the speaker assembly may be located at the end of the connecting portion 10 some distance from the visible portion 200.

For ease of understanding, the upward direction used in the present disclosure may be the direction facing the top of the user's head when the user is wearing the wearable device 1000. The downward direction used in the present disclosure may be the direction facing the user's neck. The side of the wearable portion 100 facing the user's head may be the inner side of the wearable portion 100 (ie, the inner wall of the wearable portion 100), and the side opposite the inner side may be the outer side (ie, the outer wall of the wearable portion 100).

As shown in FIGS. 6-12, in some embodiments, at least one concave portion 20 allows at least one acoustic output end 30 to be positioned adjacent to the user's ear. After the wearable portion 100 is positioned with the concave portion 20, the concave portion 20 may be lowered relative to the connecting portion 10 to shorten the distance from the user's ear. Thus, the acoustic output end 30 located on the concave portion 20 can be closer to the user's ear.

In some embodiments, at least one concave portion 20 allows the acoustic output end 30 to be positioned in front of the user's ear. As used herein, the term “in front of the user's ear” can be considered as the side of the user's ear facing the user's face. For example, in the embodiment shown in FIGS. 6-12, when the user wears the wearable device 1000, the concave portion 20 may be located on the side of the ear facing the user's eyes, so that the acoustic output end 30 located on the concave portion 20 may be located close to the user's tragus, and the sound signal from the acoustic output end 30 can be easily transmitted to the user's ear.

In some embodiments, the concave portion 20 may be located on the side of the pinna away from the user's eyes. In some embodiments, the concave portion 20 may locate at least one acoustic output end 30 behind the ear. For example, the number of acoustic output ends 30 may be multiple, and all of the multiple acoustic output ends 30 may be located behind the ear. In some embodiments, when a user wears the wearable device 1000, at least one acoustic output end 30 may be positioned either in front of or behind the user's ear. For example, the number of acoustic output ends 30 may be multiple, and at least one of the acoustic output ends 30 may be located on the concave portion 20 and may be located in front of the user's ear along with the lower concave portion 20, and at least one of the acoustic output ends 30 may be located on the connecting portion 10 and may be located behind the user's ear. The arrangement shape and number of the acoustic output ends 30 (at least one acoustic output end 30) can be adjusted according to actual conditions.

In some embodiments, the concave portion 20 may have any possible shape. The shape of the concave portion 20 may be considered as the structural shape of the concave portion 20 or the shape of the recess 22 of the concave portion 20. Examples of the shapes of the concave portion 20 may include, but are not limited to, a Y-shape, a V-shape, and a curved shape, and several exemplary concave portions are described below.

As shown in FIGS. 6 to 12, at least one concave portion 20 may include a mounting portion 21 and a transition portion 23. There is an angle between the mounting portion 21 and the transition portion 23. The acoustic output end 30 may be located in the mounting portion 21 and/or in the transition portion 23. At least one of the mounting portion 21 and the transition portion 23 may be in curved connection with the connecting portion 10 and extend downward so as to extend to the user's tragus. when worn by the user and reduce the distance between the acoustic output end 30 located therein and the external auditory canal. The mounting portion 21 may refer to a portion of the concave portion 20 that is adjacent to the visible portion 200. The transition portion 23 may refer to a portion of the concave portion 20 that is adjacent to the user's ear. In some embodiments, the mounting portion 21 and the transition portion 23 may be of different shapes or the same shape, and the mounting portion 21 and the transition portion 23 of the concave portion 20 may be connected at any angle, thereby forming a differently shaped concave portion 20. Herein, the mounting portion 21 and the transition portion 23 of the concave portion 20 connected at any angle may mean that the angle formed after connecting the mounting portion 21 and the transition portion 23 may be any value. In some embodiments, the angle formed between the mounting portion 21 and the transition portion 23 may range from 5° to 150°. In some embodiments, the angle formed between the mounting portion 21 and the transition portion 23 may be in the range of 10° to 150°. In some embodiments, the angle formed between the mounting portion 21 and the transition portion 23 may be in the range of 15° to 135°. In some embodiments, the angle formed between the mounting portion 21 and the transition portion 23 may be in the range of 20° to 120°. In some embodiments, the angle formed between the mounting portion 21 and the transition portion 23 may be in the range of 30° to 90°. For example, the angle between the mounting portion 21 and the transition portion 23 may be 30°, 60°, 90°, 120°, etc.

In some embodiments, the installation portion 21 and the adapter portion 23 may be connected in a detachable manner, for example, using a threaded connection or a plug connection. In some embodiments, the connection portion 10 and the concave portion 20 may be rigidly connected. For example, the connecting portion 10 and the concave portion 20 may be connected by welding, riveting, gluing, etc. In some embodiments, the mounting portion 21 and the adapter portion 23 may further be connected directly or connected by an adjustment structure. The adjustment structure may be a hinge, a spherical joint or a telescopic rod, etc. The adjustment structure may cause the adapter portion 23 to rotate or move relative to the mounting portion 21.

FIG. 6 shows an exemplary embodiment of the concave portion 20. As shown in FIG. 6, the concave portion 20 may be V-shaped, that is, the shape of the recess formed by the mounting portion 21 and the transition portion 23 is V-shaped. One end of the transition portion 23 may be connected to a portion of the connecting portion 10 remote from the visible portion 200 (for example, the first connecting portion 12), and the other end extends downward, and the angle formed between the transition portion 23 and the connecting portion 10 is approximately 90 °. One end of the mounting portion 21 is connected to a portion of the connecting portion 10 close to the visible portion 200 (for example, the second connecting portion 14), and the other end extends toward the user's tragus and is inclined at a certain angle relative to the connecting portion 10. The mounting portion 21 may be connected to the transition portion 23 and may define a downward V-shaped recess 22. In some embodiments, the length of the transition portion 23 may be less than the length of the mounting portion 21. Length herein may refer to the distance between the ends of the portions, e.g., distance from end the transition portion 23 connecting the first connecting portion 12 to the end connecting the mounting portion 21 is the length of the transition portion 23. In some embodiments, the cross-sectional size of the transition portion 23 may be larger than the size of the mounting portion 21. The cross-sectional size of the portion may intuitively represent the thickness of the part. For example, a cross-sectional size of the adapter portion 23 shown in FIG. 6 that is larger than that of the mounting portion 21 may indicate that the adapter portion 23 is thicker than the mounting portion 21. In other embodiments of the present disclosure, the cross-sectional size of the adapter portion 23 may be smaller than or equal to the cross-sectional size of the mounting portion 21. In some embodiments, so that the acoustic output end 30 located on the concave portion is located closer to the ear when the wearable device is worn by the user, the angle between the transition portion 23 and the first connecting portion 12 may be located within a certain range. In some embodiments, the angle between the transition portion 23 and the first connecting portion 12 may be in the range of 20° to 120°. In some embodiments, the angle between the transition portion 23 and the first connecting portion 12 may be in the range of 25° to 110°. In some embodiments, the angle between the transition portion 23 and the first connecting portion 12 may be in the range of 30° to 100°. In some embodiments, the angle between the transition portion 23 and the first connecting portion 12 may be in the range of 30° to 90°.

Figure 7 shows another exemplary embodiment of the concave portion. Similar to FIG. 6, as shown in FIG. 7, the concave portion 20 may be V-shaped. Unlike FIG. 6, in FIG. 7, the connecting portion 10 (eg, the curved portion 142) may be connected to the end of the mounting portion 21 remote from the transition portion 23 and form an upwardly curved structure. The upwardly curved design allows the wearable portion 100 to be further extended in length. The wearable portion 100 may be relatively flexible and may be adaptively deformed to conform to the shape of the wearer's head.

FIG. 8 shows another exemplary embodiment of the concave portion. As shown in FIG. 8, the transition portion 23 and the mounting portion 21 may also form a V-shaped concave portion 20. One end of the transition portion 23 is connected to the connecting portion 10 to form an arcuate surface, and the angle of the arcuate surface may be an acute angle. The other end of the transition portion 23 may extend to the user's tragus. One end of the mounting portion 21 may be connected to an end of the transition portion 23 remote from the connecting portion 10, and an end of the mounting portion 21 remote from the transition portion 23 may be located on a continuation line of the connecting portion 10 (for example, the first connecting portion 12), and finally, may form a V-shaped structured connecting portion 12. In some embodiments, the recess angle 22 of the V-shaped structured connecting portion 12 (ie, the angle formed between the mounting portion 21 and the transition portion 23) may be less than 75°. In some embodiments, the angle of the recess 22 of the connecting portion 12 of the V-shaped structure may be less than 60°. In some embodiments, the angle of the recess 22 of the V-shaped connecting portion 12 may be less than 45°. In some embodiments, the angle of the recess 22 of the connecting portion 12 of the V-shaped structure may be less than 30°. In the embodiment shown in FIG. 8, the length of the adapter portion 23 is less than the length of the mounting portion 21. The cross-sectional size of the adapter portion 23 may be less than the cross-sectional size of the mounting portion 21. In some embodiments, the end of the mounting portion 21 that is remote from the adapter portion 23 , may be located in a continuation line of the connecting portion 10, which may facilitate direct connection with the visible portion 200, thereby making the wearable portion 100 wearable by the user. In some embodiments, the end of the mounting portion 21 remote from the transition portion 23 may be further located adjacent to the extension line of the connecting portion 10. For example, the end of the mounting portion 21 remote from the transition portion 23 may be located higher (the side away from the user's neck ) or below (the side close to the user's neck) the continuation line of the connecting section 10.

FIG. 9 shows another embodiment of the concave portion 20. As shown in FIG. 9, the mounting portion 21 and the transition portion 23 may be connected to form an L-shaped concave portion 20. One end of the mounting portion 21 may be connected to the connecting portion 10 (eg, with a curved portion 142), and the other end extends toward the user's tragus in a horizontal direction. One end of the transition portion 23 may be connected to the connecting portion 10 (for example, the first connecting portion 12) and forms an arcuate angle with the connecting portion 10. The other end of the transition portion 23 may extend vertically and connect to the other end of the mounting portion 21, thereby forming L-shaped concave portion 20. In some embodiments, the angle of the recess 22 of the L-shaped concave portion 20 (ie, the angle formed between the transition portion 23 and the mounting portion 21) may be greater than 90°. In some embodiments, the angle of the recess 22 of the L-shaped concave portion 20 may be greater than 100°. In some embodiments, the angle of the recess 22 of the L-shaped concave portion 20 may be greater than 110°.

In addition, FIG. 10 shows another exemplary embodiment of the concave portion 20. In the embodiment shown in FIG. 10, the mounting portion 21 and the transition portion 23 may further define an L-shaped concave portion 20. The length of the transition portion 23 may be shorter length of the mounting portion 21. Unlike FIG. 9, the angle formed between the mounting portion 21 and the transition portion 23 may be approximately straight, and the end of the mounting portion 21 remote from the transition portion 23 may not be located on the extension of the connecting portion 10. Similar to FIG. 9, in the embodiment shown in FIG. 10, the end of the mounting portion 21 remote from the transition portion 23 may be directly connected to the visible portion 200. In some embodiments, the end of the mounting portion 21 remote from the transition portion 23 may be indirectly connected to the visible part. For example, the end of the mounting portion 21 remote from the transition portion 23 may be connected to the connecting portion 10 (for example, to the second connecting portion 14), and then connected to the visible portion 200 through the connecting portion 10.

FIG. 11 shows another exemplary embodiment of the concave portion 20. As shown in FIG. 11, the mounting portion 21 and the transition portion 23 may be connected to form a Y-shaped concave portion 20. In some embodiments, the cross-sectional size of the mounting portion 21 may be smaller than the cross-sectional size of the transition portion 23. The length of the mounting portion 21 may be greater than the length of the transition portion 23. The transition portion 23 has a certain radius such that the end of the transition portion 23 remote from the connecting portion 10 (for example, from the first connecting portion 12 ), continues to the user's tragus. The mounting portion 21 may be connected to a transition portion 23 remote from the connecting portion 10 (eg, the second connecting portion 14) to form a Y-shaped concave portion 20. The lower portion of the Y-shaped concave portion 20 faces the user's tragus. Two branches at the top of the Y-shaped concave portion 20 are connected to the connecting portion 10 (for example, the transition portion 23 is connected to the first connecting portion 12, and the mounting portion 21 is connected to the second connecting portion 14). In some embodiments, the acoustic output end 30 may be located at the top (e.g., on two arms) of the Y-shaped concave portion 20. In some embodiments, the acoustic output end 30 may be located at the bottom of the Y-shaped concave portion 20 to reduce the distance from the tragus user's ear.

In some embodiments, the at least one concave portion 20 may include a plurality of concave portions 20. As shown in FIG. 12, the number of concave portions for at least one concave portion 20 may be two. The transition portion 23 of the right concave portion 20 (referred to as the first concave portion) may be connected to the connecting portion 10 (for example, the first connecting portion 12) and the mounting portion 21 to form a V-shaped recess 22. The transition portion 23 of the left concave portion 20 (referred to as the second concave portion) is connected to the mounting portion 21 of the first concave portion and the connecting portion (eg, the second connecting portion 14) to form a V-shaped recess 22. The angles of the two V-shaped recesses 22 may be the same or different.

It should be noted that the foregoing one or more embodiments are for illustrative purposes only and are not intended to limit the shape or number of concave portions 20. Once the operating principle of the concave portion 20 is fully understood, the concave portion 20 may be deformed to obtain a concave portion 20 other than an embodiment of the present disclosure. For example, the shapes of the mounting portion 21 and the transition portion 23 can be adjusted so that the shape of the concave portion 20 formed by the mounting portion 21 and the transition portion 23 can be U-shaped. In some embodiments, the wearable portion 100 may include a plurality of concave portions 20, and each concave portion 20 may have a different shape. For example, the wearable portion 100 may include two concave portions 20, one of which has a V-shaped structure, as shown in FIG. 6, and the other concave portion 20 has a Y-shaped structure, as shown in FIG. 11.

As shown in FIGS. 6-12, in some embodiments, at least one connection portion 10 may include a first connection portion 12. A transition portion 23 may be connected between the mounting portion 21 and the first connection portion 12, and the transition portion 23 may be curved and connected to the first connecting portion 12 and may extend downward. The first connecting portion 12 may be connected to a transition portion 23 of the concave portion 20 for mounting the wearable portion 100 on the user's ear. The transition portion 23 may extend downward relative to the first connecting portion 12 to form a recess 22 and then form a concave portion 20.

In some embodiments, the concave portion 20 may be directly connected to the visible portion 200. For example, in the embodiment shown in FIG. 8, the end of the mounting portion 21 remote from the transition portion 23 may be located in an extension of the connecting portion 10 (e.g., the first connecting portion 12), thereby connecting to the visible portion 200. In some embodiments, the concave portion 20 and the visible portion 200 may be connected by clips, rivets, nails, gluing, etc. In some embodiments, the concave portion 20 and the visible portion 200 may be formed as a single unit.

In some embodiments, the concave portion 20 may be connected to the visible portion 200 through an additional connecting structure. Referring to FIGS. 7 and 9, the at least one connecting portion 10 may further include a second connecting portion 14. The second connecting portion 14 may be connected to one end of the mounting portion 21, and an end of the second connecting portion 14 remote from the mounting portion 21 may be configured to connect to the visible portion 200.

In some embodiments, the at least one connecting portion 10 may include a first connecting portion 12 and a second connecting portion 14. The at least one concave portion 20 may include one concave portion 20. The concave portion 20 connects between the first connecting portion 12. and a second connecting portion 14. The first connecting portion 12 may be configured to be mounted on the pinna. A second connecting portion 14 may be configured to connect the visible portion 200. In some embodiments, the second connecting portion 14 may be a rod (as shown in FIG. 6) connected to one end of the mounting portion 21 and extending away from the first connecting portion. 12. The concave portion 20 may extend downwardly relative to the first connecting portion 12 and the second connecting portion 14, have a convex shape relative to the first connecting portion 12 and the second connecting portion 14, and form a recess 22.

In some application scenarios, where the wearable portion 100 is mounted on the user's pinna, the concave portion 20 may be located on the side of the pinna facing the user's eyes such that when the wearable device 1000 is worn by the user, the concave portion 20 extends to the tragus such that the acoustic output the end 30 located on the concave portion 20 is close to the tragus so as to be located close to the external auditory canal of the user, reducing the distance between the acoustic output end 30 and the user's ear. As a result, sound can be easily transmitted to the user, and the influence of ambient noise on the sound output from the acoustic output end can be reduced. The recess 22 may be formed on the concave portion 20 so that the concave portion 20 is in a folded state, thereby increasing the flexibility of the concave portion 20. By having the concave portion 20, the wearable portion 100 can be suitable for adaptive deformation according to the shape of the user's head, which makes it easier user wearing.

In some embodiments, the wearable portion 100 may be a single structure. For example, the first connecting portion 12, the second connecting portion 14, and the concave portion 20 may be formed as a single unit. In some embodiments, the wearable portion 100 may further be a releasable structure, that is, the wearable portion 100 may be composed of multiple parts. For example, the first connecting portion 12, the second connecting portion 14, and the concave portion 20 may be independent parts that are assembled after molding, respectively. In some embodiments, the first connecting portion 12 and the concave portion 20 may be combined, and the second connecting portion 14 may be an independent part. In some embodiments, the second connecting portion 14 and the concave portion 20 may be combined, while the first connecting portion 12 may be an independent portion.

In some embodiments, the connection portion 10 (eg, the first connection portion 12 and the second connection portion 14) and the concave portion 20 may be releasably connected, such as by a screw connection or a plug connection. In some embodiments, the connection portion 10 and the concave portion 20 may be rigidly connected. For example, the connecting portion 10 and the concave portion 20 may be connected by welding, riveting, gluing, etc. In some embodiments, the connecting portion 10 and the concave portion 20 may further be rigidly connected or may be connected by means of an adjustment structure. The adjustment structure may be a hinge, a nut, a lead screw nut, etc., and the adjustment structure may cause the concave portion 20 to rotate or move relative to the connecting portion 10.

In some embodiments, the second connecting portion 14 may include a connecting portion 140 and a curved portion 142. The connecting portion 140 may be configured to connect the visible portion 200 and the curved portion 142. The curved portion 142 may be curved relative to the connecting portion 140, and the end The curved portion 142, distant from the connecting portion 140, can be connected to the mounting portion 21 of the concave portion 20. By positioning the curved portion 142, the length of the extension of the wearable portion 100 can be increased, the flexibility of the wearable portion 100 and the user's comfort when wearing the wearable device 1000 can be improved.

As shown in FIG. 9, in some embodiments, the second connecting portion 14 may include a connecting portion 140 and a curved portion 142 connected to each other. The bent portion 142 may be bent downward relative to the connecting portion 140, and the end of the bent portion 142 remote from the connecting portion 140 may be connected to the mounting portion 21 of the concave portion 20. The end of the connecting portion 140 distant from the bent portion 142 may be configured with the possibility of connecting the visible part 200 (not shown in the figure). The connecting portion 140 extends along a side extending from the first connecting portion 12.

As shown in FIG. 7, in some embodiments, the bent portion 142 may be bent upward relative to the connecting portion 140, and the bent portion 142 may be connected to the mounting portion 21. Compared with the bent portion 142 shown in FIG. 9, the end of the bent portion portion 142 in FIG. 7, distant from the connecting portion 140, may form a curved angle with the mounting portion 21, which may further increase the length of the extension of the wearable portion 100 by making the wearable portion 100 relatively flexible, thereby adaptively deforming according to the shape of the wearer's head.

It should be noted that the contents of the coupling portion 140 and the curved portion 142 are not limited to the second coupling portion 14. Likewise, in some embodiments, the first coupling portion 12 may also have a coupling portion 140 and a curved portion 142. For example, the coupling portion 140 of the first coupling portion 12 may be configured to be coupled to the transition portion 23, and the curved portion 142 may be coupled to an end of the connecting portion 140 distal from the transition portion 23. The curved portion 142 may be curved downward relative to the connecting portion 140 and abut the back of the user's ear, which may prevent the wearable portion 100 from being detached from the ear.

FIG. 13 is a schematic diagram illustrating the design of a wearable portion according to some embodiments of the present disclosure. As shown in FIG. 13, the second connecting portion 14 may include a first section 141 and a second section 143 connected to each other. The first segment 141 may be configured to connect the visible portion 200, and the second segment 143 may be configured to connect the mounting portion 21.

In some embodiments, the first segment 141 and the second segment 143 may be fixedly connected, that is, once the first segment 141 is connected to the second segment 143, the first segment 141 cannot move relative to the second segment 143.

In some embodiments, the first section 141 may be movable relative to the second section 143. As shown in FIG. 13, the second connecting portion 14 may include a first section 141, a second section 143, and an adjustment portion 145. The first section 141 and the second section 143 may be connected through the adjustment portion 145, and the first segment 141 and the second segment 143 can perform operations including relative stretching and/or rotation through the adjustment portion 145.

In some embodiments, the adjustment portion 145 may be a telescopic assembly such as a telescopic rod, etc., and the first section 141 and the second section 143 may be stretchable through the adjustment portion 145 to adapt to different users, thereby making it easier to wear.

In some embodiments, the adjustment portion 145 may be a rotatable assembly, such as a hinge structure such as a ball joint, and the first segment 141 and the second segment 143 can be adjusted vertically through the adjustment portion 145 so that adaptive adjustment can be made according to biometric characteristics different users, thereby making the device suitable for the user.

In some embodiments, the adjustment portion 145 may be a combination of a telescoping assembly and a rotating assembly such that the first segment 141 and the second segment 143 can be relatively stretched and rotated through the adjustment portion 145.

In some embodiments, the first section and the second section may be further releasably connected to facilitate replacement and maintenance of the first section and/or the second section separately. In some embodiments, the adjustment portion may be a fastener assembly, and the relative locking and removal of the first and second lengths may be accomplished by the fastener assembly. In some embodiments, in addition to the fastener assembly, the adjustment portion may further include a screw assembly, a threaded assembly, a hinge assembly, etc.

In some embodiments, the first segment 141 and the second segment 143 may be combined with the connecting portion 140 and the curved portion 142 presented in the previous embodiments. In some embodiments, the first segment 141 may be equivalent to the connecting portion 140 presented in previous embodiments, and the second segment 143 may be equivalent to the curved portion 142 connected to the connecting portion 140. In some embodiments, the connecting portion 140 and the curved portion 142 may be connected by the adjusting portion 145, so that the connecting portion 140 and the curved portion 142 can perform relative rotation, detachment or relative stretching and other operations. In some embodiments, the connecting portion 140 presented in the previous embodiments may include a first portion and a second portion. The first length 141 may correspond to a first portion of the connecting portion 140, and the second portion 143 may include a curved portion 142 and a second portion of the connecting portion 140. The connecting portion 140 and the curved portion 142 may be formed after connecting the first segment 141 and the second section 143.

In some embodiments, the second connecting portion 14 may include a first segment 141 and a second segment 143, as well as a connecting portion 140 and a curved portion 142. For example, the first segment 141 and the second segment 143 may be subparts of the connecting portion 140, that is, the connecting portion 140 may be assembled from a first length 141 and a second length 143. In some embodiments, the connecting portion 140 may be assembled from a first length 141, a second length 143, and an adjustment portion 145. The relative stretching and rotation of the first length 141 and the second length 143 may be realized with using the adjusting portion 145, thereby changing the design of the connecting portion 140. In another example, the first segment 141 and the second segment 143 may be two subparts of an independent portion of the second connecting portion 14, independent of the connecting portion 140 and the curved portion 142. The first segment 141 and the second The segment 143 may form an independent portion, and may then be connected to the connecting portion 140 or the curved portion 142. In some embodiments, the connecting portion 140 and the visible portion 200 may be connected through the first segment 141 and the second segment 143. The first segment 141 may be formed with the possibility of connecting the second segment 143 and the visible part 200. The second segment 143 can be configured to connect the first segment 141 and the connecting part 140. The first segment 141 and the second segment 143 can be connected by the adjustment part 145.

In some embodiments, when the wearable device 1000 is a smart device, including, but not limited to, music glasses, cycling glasses, an augmented reality device, and a virtual reality device, the wearable device 1000 may also be provided with at least one functional element to implement various functions. The functional element may include a power supply, an acoustic element (eg, a speaker assembly), a control part (eg, a microcircuit (or called a control circuit)), or other electrical elements. For more information about the functional element, please refer to the description of FIG. 24, which is not repeated herein.

In some embodiments, at least one functional element may be provided on the wearable portion 100. For example, at least one functional element may be located on the first connection portion 12, the concave portion 20, and/or the second connection portion 14 of the wearable portion 100. In some In embodiments, the number of functional elements may be at least one, and the functional element may be located on the first connecting portion 12, the concave portion 20, and/or the second connecting portion 14 of the wearable portion 100. In some embodiments, the number of functional elements may be at least more than one. Multiple functional elements may be located at the same location of the wearable portion 100. For example, all of the multiple functional elements may be located at the first connecting portion 12, the concave portion 20, and/or the second connecting portion 14. In some embodiments, multiple functional elements may be located at various locations of the wearable portion 100. For example, multiple functional elements may be dispersed throughout the first connection portion 12, the concave portion 20, and the second connection portion 14.

In some embodiments, the at least one functional element may include a first functional element and a second functional element, and the first functional element and the second functional element are electrically connected. The first functional element and the second functional element may be respectively located on the connecting portion 10 (for example, on the first connecting portion 12) and the concave portion 20, which can balance the weight of the wearing part 100 to reduce the pressure of the wearing part 100 on the bridge of the nose, so that more part of the weight of the wearable portion 100 rests on the pinna, thereby reducing the pressure of the visible portion 200 on the bridge of the nose.

In some embodiments, the first functional element and the second functional element may be respectively located on the wearable portion 100 corresponding to the left and right ears of the user. For example, the wearable device 1000 is a pair of glasses, and the wearable parts 100 are two earpieces corresponding to the left and right ears of the user, respectively. The first functional element and the second functional element may be respectively located on two arms. In some embodiments, the first functional element and the second functional element may be located symmetrically adjacent the user's left and right ears. For example, the wearable device 1000 is a pair of glasses, and the wearable portions 100 may be two earpieces corresponding to the user's left and right ears, respectively. However, both the first functional element and the second functional element may be located on an earpiece corresponding to the user's left ear or on an earpiece corresponding to the user's right ear.

In some embodiments, the first functional element and the second functional element may be the same electrical part or different electrical parts. For example, the first functional element may be a power supply, the second functional element may be a chip, and a speaker element (eg, a speaker assembly) may be integrated into the chip. In another example, the first functional element may be a chip, and the second functional element may be a power supply.

In some embodiments, the acoustic element 35 may be removably or permanently coupled to the wearable portion 100. For example, the acoustic element 35 may be removably coupled to the concave portion 20 and/or the connecting portion 10. For example, the acoustic element 35 may be located at the first connecting portion 12 or at the second connecting portion 14. In another example, the acoustic element 35 may be directly rigidly connected to the wearable portion 100 by adhesive such that the acoustic element 35 cannot be detached from the wearable portion 100.

In some embodiments, at least one functional element may be mounted within the wearable portion 100. For example, a housing cavity 120 may be open within the wearable portion 100, and functional elements (e.g., a first functional element and a second functional element) may be disposed within the cavity 120 for placement. In some embodiments, functional elements (e.g., a first functional element and a second functional element) may be further installed on the outside of the wearable portion 100. In some embodiments, some of the plurality of functional elements (e.g., the first functional element) may be installed within the wearable portion 100. and others (for example, a second functional element) may be mounted on the outside of the wearable portion 100.

FIG. 5 shows an exemplary embodiment of a functional element attached to wearable portion 100. As shown in FIG. 5, the functional element may include at least one acoustic element 35, and the acoustic element 35 may be removably coupled to the first connection portion. 12, the concave portion 20 and/or the second connecting portion 14. The acoustic element 35 may produce sound through the acoustic output end 30. In the embodiment shown in FIG. 5, the outer side of the transition portion 23 of the concave portion 20 (that is, the side of the transition portion 23 remote from the user's head when the wearable device 1000 is worn by the user) may be provided with a slot 230 to receive an acoustic element 35. The acoustic element 35 may be at least partially embedded in the slot 230 and connected to a transition portion 23 of the lower concave portion 20. In some In embodiments, the acoustic element 35 may be further electrically coupled to other functional elements (e.g., parts such as a chip and power supply) in the wearable portion 100. In some embodiments, functional elements such as the acoustic element 35, a power source, and a chip (also called a control circuit) can be integrated, and when the integral functional elements are located on the concave portion 20, the wearable portion 100 can be provided with an audio function.

It should be noted that FIG. 5 is for illustration purposes only and is not intended to limit the manner in which the acoustic element 35 is arranged. Once those skilled in the art fully understand the operating principles of the functional elements (eg, the acoustic element 35) and the wearable portion 100, they can improve the functional elements and the wearable part to obtain a solution different from the solution shown in FIG. 5. In some embodiments, the acoustic element 35 may be coupled to other parts of the wearable portion 100. For example, the acoustic element 35 may be coupled to the mounting portion 21. In some embodiments, the acoustic element 35 may be coupled to the wearable portion 100 using a different connection method. For example, the acoustic element 35 and the concave portion 20 (eg, the transition portion 23) may be arranged in a mutually compatible modular design, and the acoustic element 35 may be inserted into the transition portion 23 to connect the transition portion 23. In another example, the wearable portion 100 may include includes a fastening device, and the acoustic element 35 can be connected to the concave portion 20 (eg, the transition portion 23) using the fastening device.

In some embodiments, the acoustic element 35 may include a vibration film and a magnetic conductor assembly. In some embodiments, the vibrating film may be rectangular. In some embodiments, when the acoustic element 35 mates with the slot 230, the vibration film may be positioned in the slot 230. The vibration film may be located against the bottom wall of the slot 230. The magnetic conductor assembly may generate a magnetic field. A magnetic field can be used to convert a signal containing acoustic information into a mechanical vibration signal. The vibration film is connected to the magnetic conductor assembly, and a mechanical vibration signal generated by the magnetic conductor assembly can be transmitted to the vibration film to cause mechanical vibration of the vibration film. Sound can be produced when the vibration film is mechanically vibrated. The sound generation method may vary depending on the type of acoustic element 35. For example, when the acoustic element 35 is an air conduction speaker, the vibration film causes the air to vibrate, and the vibration may then be transmitted outward from the wearable device 1000 through a sound transmission structure (e.g., a sound hole 31) and received by the user in such a way that the user can hear the sound. In another example, when the acoustic element 35 is a bone conduction speaker, the vibration film may be coupled to a sound transmission structure (eg, vibration surface 33), thereby causing the sound transmission structure to vibrate. The sound transmission structure can transmit mechanical vibrations to the user so that the user can hear sound. In the embodiment shown in FIG. 5, the sound transmission structure may be located on the side wall of the transition portion 23 facing the ear so that the user can better perceive sound. For more information about the sound transmission structure, please refer to the descriptions of FIGS. 14-17, which are not repeated herein.

In some embodiments, the wearable device 1000 may further include a functional opening 40. The functional opening 40 may be located on the visible portion 200 and/or on the wearable portion 100. Functional elements (e.g., sensors) located on the visible portion 200 and/or wearable portion 100 can detect data through the functional opening 40. In some embodiments, when the wearable device 1000 is a smart device, such as music glasses, cycling glasses, an augmented reality headset, a virtual reality headset, etc., sensors, implemented on the wearable device 1000 may be configured to detect and collect data related to the user.

FIG. 14 is a schematic diagram illustrating the arrangement of a sound hole, a vibration surface and a function hole in the wearable part according to FIG. 13. Referring to FIG. 14, the inner side of the wearable portion 100 may be further provided with a functional opening 40, and a functional element such as a sensor located within the wearable portion 100 (for example, located in a cavity of the wearable portion 100) may perform corresponding operations through the functional opening. 40. For example, operations may include discovery and collection of data relating to the user.

In some embodiments, the functional hole 40 may be a detection hole provided for a sensor through which corresponding detection can be performed. For example, the detection hole may be a detection hole for an infrared sensor or a distance sensor, thereby realizing detection of whether the user is wearing the wearable portion 100. In some embodiments, after the sensor detects that the wearable device 1000 is being worn by the user, electrical elements in the wearable device 100 may be automatically activated. For example, a communication node may be activated to communicate with a terminal device (eg, a mobile phone), etc.

In some embodiments, the functional opening 40 may further be a detection opening for an optical sensor that can detect whether the wearable portion 100 is worn and monitor the user's biological signatures, such as detecting the user's heart rate or oxygen content in the user's blood. In some application scenarios, the sensor may additionally alert the user when detected biological signatures are out of balance or potentially harmful.

In some embodiments, the functional opening 40 may further be a sound receiving opening for receiving a user's voice signal such that the user can control the wearable device 1000 using his voice. For example, through the function opening 40, the user can make a call, play music, or ask about road conditions and weather.

In some embodiments, the functional opening 40 may perform one or more functions. For example, the functional opening 40 may perform one function (eg, receiving the user's voice, monitoring the user's biological characteristics, etc.) as described in the previous embodiments. In another example, the functional hole 40 may be configured not only as a sound receiving hole, but also as a detection hole for an optical sensor.

In some embodiments, the functional opening 40 may be located on the first connecting portion 12, the concave portion 20, and/or the second connecting portion 14. In some embodiments, the number of functional openings 40 may be one, and one functional opening 40 may be located on one from the first connecting portion 12, the concave portion 20, or the second connecting portion 14. In some embodiments, the wearable portion 100 may be provided with a plurality of functional openings 40 to perform various functions, respectively. In some embodiments, a plurality of functional openings 40 may be located in different parts of the wearable portion 100. For example, the first connection portion 12 may be provided with at least one sound receiving hole, and the concave portion 20 may be provided with at least one detection hole. In another example, both the first connection portion 12 and the concave portion 20 may be provided with at least one sound receiving hole, and the second connection portion 14 may be provided with at least one detection hole.

In some embodiments, the acoustic output end 30 may include an audio transmission structure. The sound transmission structure can be considered as a part communicating with the speaker assembly. An audio signal generated by the speaker assembly may be transmitted through an audio conductive member (eg, an audio conductive tube) to a sound transmission structure, and then, through the audio transmission structure, the audio signal may be transmitted outside of the wearable device 1000 and perceived by a user. The sound transmission structure may include a sound hole 31 and/or a vibration surface 33 through which a speaker assembly located in the wearable portion 100 transmits sound to the user. The sound hole 31 can be considered as an opening in communication with the speaker unit, and the sound signal generated by the speaker unit can be transmitted to the sound hole 31 through a sound conducting member (for example, a sound conducting tube, an acoustic resonator), and then can be transmitted through the sound hole 31 beyond wearable device 1000 and is perceived by the user. The vibration surface 33 can be considered as a part that is in contact with the user and transmits mechanical vibration.

In some embodiments, the sound transmission structure located at the acoustic output end 30 (ie, sound hole 31 or vibration surface 33) may be determined according to the type of speaker assembly.

In some embodiments, when the speaker assembly includes an air conduction speaker, the sound transmitting structure may be a sound hole 31. In some embodiments, the concave portion 20 may be provided with a sound hole 31, and the sound hole 31 may be located close to the user's ear along with concave portion 20 to transmit sound to the user.

In some embodiments, the sound output hole 31 may be located at the location where the concave portion 20 contacts the user's head. In some embodiments, a sound hole 31 may be provided on the inside of the concave portion 20 adjacent the user's head to transmit sound to the user. In some embodiments, the number of sound holes 31 may be 1, 2, 3, or more. For example, as shown in FIG. 14, two sound outlet holes 31 are provided at the inner edge of the concave portion 20 to be as close as possible to the user's external ear canal while wearing, thereby improving the user's hearing effect.

In some embodiments, the sound output port 31 may be located close to the location where the concave portion 20 contacts the user's head. FIG. 15 is a schematic diagram illustrating the position of the sound hole of the wearable part according to FIG. 13. Continuing with reference to the wearable portion 100 worn by the user as shown in FIG. 15, in some embodiments, the tragus-facing edge of the concave portion 20 may be provided with a sound hole 31, and the sound hole 31 may not be completely covered by the scalp. . As a result, the sound output hole 31 can be partially open to air and facing the user's external ear canal even when the wear part 100 is worn, which helps to improve the sound output effect into the user's external ear canal.

FIG. 16 is a schematic diagram illustrating the position of the sound hole of the wearable part according to FIG. 13. As shown in FIG. 16, in some embodiments, the side of the concave portion 20 facing the tragus may be provided with a sound hole 31, the sound hole 31 in this position may not be covered by the scalp at all, and the sound hole 31 may be completely exposed air and can be facing the user's external ear canal when wearing the wearable part 100, which further improves the effect of sound output to the external auditory canal.

FIG. 17 is a schematic diagram illustrating the position of the sound hole of the wearable part according to FIG. 13. As shown in FIG. 17, in some embodiments, both the inner side of the concave portion 20 and the side facing the tragus are provided with sound holes 31, and the sound holes 31 on both sides can transmit sound into the user's external auditory canal in two directions to further improve the sound effect.

Referring to FIG. 14, in some embodiments, when the speaker assembly includes a bone conduction speaker, the sound transmitting structure may be a vibrating surface 33. In some embodiments, the vibrating surface 33 may be located on the inner side of the concave portion 20 close to the scalp. .

In some embodiments, when the speaker assembly includes both a bone conduction speaker and an air conduction speaker, the sound transmission structure may include a vibrating surface 33 and a sound hole 31. For example, the vibrating surface 33 may be located on the inner side of the concave portion 20 is close to the scalp and can directly contact the user when the user wears the glasses to receive the mechanical vibration signal transmitted by the user when the user makes a sound. The sound hole 31 may be provided on the side of the concave portion 20 facing the tragus.

The parts of the wearable device 1000 may further have other embodiments that are not listed in the present disclosure, and their specific configuration and shape are also not limited. The present disclosure discloses a wearable device 1000, a visible portion 200, and a wearable portion 100. By placing at least one coupling portion 10 and at least one concave portion 20 on the wearable portion 100, the concave portion 20 may be physically coupled to the coupling portion 10, and a downward depression is formed on the concave portion 20, so that the concave portion 20 is in a folded state, and the flexibility of the concave portion 20 can be increased, so the wearable portion 100 is suitable for adaptive deformation according to the shape of the user's head due to the presence of the concave portion 20, which makes it easier for the user to wear. In addition, the concave portion 20 may be further provided with at least one acoustic output end 30, so that the acoustic output end 30 may be adjacent to the user's ear along with the concave portion 20, which is convenient for transmitting sound to the user. As a result, the user does not need to insert the acoustic output end 30 into the external ear canal to transmit sound, which improves wearing comfort and reduces the difficulty of wearing the wearable portion 100.

In some embodiments, wearable device 1000 may be glasses, including cycling glasses, sunglasses, myopia glasses, AR/VR glasses, etc. In particular, wearable device 1000 may be a type of cycling goggle. Cycling glasses can be suitable for use by users while cycling, driving or playing sports. In some embodiments, the wearable portion 100 is typically a rod-shaped structure (eg, a shackle), a strip-shaped structure, or a tape-shaped structure (eg, a strap). The wearable portion 100 does not have ear protection, and the user may be disturbed by wind noise when using it. In particular, when a user wears glasses (eg, cycling glasses) in the application scenarios described above, they may be exposed to conditions such as high-speed riding, strong headwinds and crosswinds, and intense wind noise interference. Wind noise affects the user's ability to hear external surrounding sounds, and prolonged and loud wind noise may cause hearing loss to the user. In addition, in some embodiments, when the wearable device 1000 (e.g., cycling goggles) has an audio function, interference from wind noise may further interfere with the user's reception of the audio signal sent by the wearable device 1000, causing the user not to may or may not hear clearly, further reducing the user's experience.

Based on the above reasons, the present disclosure also includes further improvements in the design of the wearable portion 100, so that the wearable portion 100 has a wind noise reduction function. In some embodiments, the wearable portion 100 may include a wind noise reduction assembly configured to isolate the ear to a certain extent from the outside world when the wearable device 1000 is worn by the user, thereby reducing wind noise interference perceived by the user. The wind noise reduction assembly is described in detail below with reference to the embodiments shown in FIGS. 18-23.

In some embodiments, the wearable device 1000 may include a visible portion 200, a wearable portion 100, and a wind noise reduction assembly located on the wearable portion 100. The wind noise reduction assembly may include a separator located adjacent the ear of the wearable portion 100 to protect user's ear and reduce the influence of wind noise on the user's ear. FIG. 18 is a schematic block diagram illustrating a wearable device including a separator according to some embodiments of the present disclosure. As shown in FIG. 18, the wearable device may include a visible portion 200, two wearable portions 100 located at both ends of the visible portion 200, and a separator 300 located on the wearable portion 100. Specifically, the wearable device 1000 may be kind of glasses. The wearable portion 100 may be a bow. The visible portion 200 may include a frame 210 and a lens 220. The lens 220 may be positioned on the frame 210 to form framed glasses. The two arms are pivotally connected to both sides of the frame 210, and the spacer 300 is physically connected to the ear wrapper. In some embodiments, the visible portion 200 may include only two lenses 220 and a connecting portion located between the two lenses 220, and the temples are connected to one side of the lenses 220, thereby forming rimless glasses. Alternatively, the glasses may further include a frame 210 without a lens 220 installed, and the temples are connected to the frame 210 to form a pair of glasses for decoration.

In some embodiments, the spacer 300 may be combined with the concave portion 20 and/or the connecting portion 10 in one or more of the previous embodiments. FIG. 19 is a schematic diagram illustrating a connection structure between a spacer and a wearable portion according to some embodiments of the present disclosure; FIG. FIG. 20 is a schematic diagram illustrating a junction between a spacer and a wearable portion according to some embodiments of the present disclosure; FIG. FIG. 21 is a schematic diagram illustrating a junction between a spacer and a wearable portion according to some embodiments of the present disclosure. As shown in FIGS. 19-21, the wearable portion 100 may include at least one connecting portion 10 and at least one concave portion 20, wherein the concave portion 20 is physically connected to the connecting portion 10 and the concave portion 20 defines an upper edge The wearable part 100 has a recess 22 directed downwards. The spacer 300 may be physically connected to the concave portion 20 to surround the ear and reduce interference from wind noise. In some embodiments, there may be at least one acoustic output end 30 (not shown in FIGS. 19-21) within the concave portion 20 and/or the spacer 300.

When the wearable part 100 is installed on the user's ear, the concave portion 20 is located on the side of the ear facing the user's eyes, so that when the wearer 100 is worn by the user, the concave portion 20 extends toward the tragus. When the acoustic output end 30 is located on the concave portion 20, the acoustic output end 30 is located closer to the tragus so as to be located closer to the external auditory canal of the user, and the acoustic output end 30 is located closer to the user's ear, facilitating sound transmission to the user, as well as reducing interference from ambient sound on the sound output from the acoustic output end 30. When the acoustic output end 30 is located on the separator 300 (for example, the sound hole 31 and/or the vibration surface 33 is located or wound on the separator 300 to reduce the influence of wind noise.), the concave portion 20 can facilitate the fixed connection of the separator 300 and enclose the ear, preventing the ear from directly contacting the wind, reduce the likelihood of turbulent flow, and achieve the effect of reducing wind noise. For more information about the concave portion 20, the acoustic output end 30, and the connecting portion 10, reference should be made to the descriptions with reference to FIGS. 2 to 17, which are not repeated herein.

In some embodiments, the separator 300 may be connected to the concave portion 20 and/or the connecting portion 10. For example, the separator 300 may be connected only to the concave portion 20. In another example, the separator 300 may be connected only to the connecting portion 10. In another example the spacer 300 can be simultaneously connected to the concave portion 20 and the connecting portion 10.

Figure 18 shows an example connection between the separator and the wearable part. As shown in FIG. 18, the separator 300 has a generally circular shape. The spacer 300 is connected to the side of the transition portion 23 of the concave portion 20 remote from the mounting portion 21.

Figure 19 shows another exemplary connection between the separator and the wearable part. The wearable portion 100 shown in FIG. 19 may be the same as the wearable portion 100 shown in FIG. 18. The difference is that the separator 300 shown in FIG. 19 is a ring structure. Both ends of the ring spacer 300 are connected to the side of the transition portion 23 away from the mounting portion 21. One end is adjacent to the first connection portion 12 and connected to the first connection portion 12. The other end is remote from the first connection portion 12. The spacer 300 shown in FIG. .19 is simultaneously connected to the transition portion 23 and the first connecting portion 12, which improves the connection strength between the separator 300 and the wearable portion 100 to a certain extent.

In some embodiments, the wearable device 1000 may include two wearable portions 100 that are respectively configured to fit on the left and right ears of a user. The wearable portion 100 mounted on the user's right ear may be referred to as a right ear wearable, and the wearable portion 100 mounted on the user's left ear may be referred to as a left ear wearable. The ends of the left ear wearable portion and the right ear wearable portion distant from the visible portion 200 may be connected by at least one spacer 300. The left ear wearable portion or the right ear wearable portion herein refers to a portion of the wearable device 1000 for worn by the user. In some embodiments, the left ear wearable and right ear wearable portions may be different portions of the same wearable portion 100. For example, when the wearable portion 100 is a circular headband as shown in FIG. 4, the left ear wearable portion and the left ear wearable portion right ear refers to the portions of the wearable portion 100 that are in stable contact with the user's left and right ears, respectively. In some embodiments, the left ear wearable portion and the right ear wearable portion may further be different wearable portions 100. For example, when the wearable portion 100 is the earpiece shown in FIG. 2 and the two wearable portions are earpieces mounted on the left and the user's right ears, respectively, the earpiece in contact with the left ear may be referred to as a left ear wearable portion, and the earpiece in contact with the right ear may be referred to as a right ear wearable portion.

As shown in FIG. 20, one end of the spacer 300 may be connected to the side wall of the adapter portion 23 at some distance from the mounting portion 21. Examples of connection methods may include gluing, snapping, nailing, etc. In some embodiments, the separator 300 may have a rod structure or a sheet structure, such as a separator sheet, separator strip, etc. In some embodiments, the end of the spacer 300 distal from the adapter portion 23 may be provided with magnetic material (e.g., a magnet), and the magnetic material may be configured to connect to other spacers 300. For example, to increase the range of ear protection, the number of separating elements 300 located on the wearable element 100. In another example, by placing magnetic material on the separator 300, the separator 300 on the wearable portion 100 can be connected to both sides of the left and right ears. Both the left ear wear part and the right ear wear part may be provided with a separator 300, and an end of each separator 300 remote from the adapter portion 23 connected thereto may be provided with a magnetic material. One end of the spacer 300 formed on the left ear wearable part with magnetic material can be connected to the end of the spacer 300 formed on the right ear wearable part with magnetic material, and two spacers 300 surround the back of the user's head, so that the part 300 can not only cover the ear and avoid direct contact of the ear with the wind, but also fix the wear part 100 so as to prevent the wear part 100 from falling out of the ear, which is convenient when wearing. In some embodiments, the end of the separator 300 that is remote from the transition portion 23 may be further provided with structures such as Velcro, a fastener, etc., for connection with other separators 300.

As shown in FIG. 21, the spacer 300 may be an elastic rod structure, such as a webbing. In some embodiments, the wearable portion 100 may include a left ear wearable portion and a right ear wearable portion that are in stable contact with the left and right ears of the user. The ends of the left ear wearable portion and the right ear wearable portion distant from the visible portion 200 may be connected by a separator 300 (eg, a strap). For example, in the embodiment shown in FIG. 21, one end of the spacer 300 is connected and attached to the right ear wearable adapter portion 23, and the other end is attached and attached to the left ear wearable adapter portion 23 (not shown in the figure). . Thus, the separator 300 can not only cover the ear to prevent direct contact between the ear and the wind, but also play the role of fixing the wearable part 100 to prevent the wearable part 100 from falling out of the ear. In addition, due to the elasticity of the isolating part 300, the wearable device 1000 with the wearable part 100 can adapt to different head shapes.

In some embodiments, the separator 300 may be an elastic portion, for example, the separator 300 may be made of an elastic material to have a certain elasticity. Examples of elastic materials may include silicone, rubber, spandex, polyester, polyester fiber, etc. In some embodiments, the separator 300 may be made of a water-absorbent material to absorb sweat from the ear and keep the ear dry and comfortable. Examples of absorbent materials may include sponge, cotton cloth, etc. In some embodiments, the insulating portion 300 may be made of a thermal insulating material to prevent the skin of the ear from cracking in cold weather. Examples of thermal materials may include mineral wool, glass wool, suede fabric, etc.

In some embodiments, the separator 300 may include a fixed portion and a flexible portion. The fixed portion may be coupled to the wearable portion 100 to provide structural strength to the spacer 300. The flexible portion may be positioned toward the pinna, and since the flexible portion has a certain flexibility, it may be configured to absorb force between the fixed portion and ear to protect the ear. In some embodiments, the flexible portion may be made from materials such as silica gel and rubber. In some embodiments, the flexible portion may be part of the insulating portion 300, while the fixed portion may be an independent portion separately located on the separator 300 to connect the wearable portion 100. For example, the separator 300 may be made of an elastic material, including silica gel, rubber, etc. .etc., so the separator 300 has a certain flexibility. The spacer 300 is connected to the wearable portion 100 by providing a high hardness stationary portion. In some embodiments, the separator 300 may be a composite structure made from multiple materials. For example, spacer 300 may be a composite structure consisting of a resilient structure (eg, silicone) and a rigid structure (eg, stainless steel). The elastic structure is located on a side close to the user's ear, and the user's ear is protected by the elastic structure. The rigid structure is located on a side away from the user's ear, and the spacer is connected to the wearable portion 100 through the rigid structure.

FIG. 22 is a schematic diagram illustrating a junction between a release connector and a wearable portion according to some embodiments of the present disclosure. As shown in FIG. 22, the wearable device 1000 may include a spacer connector 400 coupled to the wearable portion 100, and a spacer 300 is coupled and attached to the spacer connector 400 to achieve a physical connection to the wearable portion 100. In some embodiments, when the user puts on the wearable device 1000, the first connecting portion 12 is mounted on the user's tragus. Thus, in order for the spacer 300 to better cover the ears, the spacer connector 400 may be connected to the concave portion 20, and the spacer 300 may be located on the side of the transition portion 23 at some distance from the mounting portion 21.

In some embodiments, the spacer connector 400 may include a connection plate 401 and a pressure plate 402 that extends away from a portion of the edge of the connection plate 401. The shape of the connection plate 401 matches the shape of the side surface of the transition portion 23. The pressure plate 402 may be pressed against the edge of the transition portion 23 so as to realize a releasable connection between the release connector 400 and the adapter portion 23. In some embodiments, the clamp portion 4021 may be provided on the pressure plate 402, and the spacer 300 may be connected and secured to the release connector 400 via the clamp portion 4021 to providing a physical connection to the wearable portion 100.

In other embodiments, the release connector 400 may be rigidly connected to the wearable portion 100 through a locking portion (not shown in the figure) by methods such as screwing, welding, or integral casting, etc., which are not listed herein.

FIG. 23 is a schematic diagram illustrating a junction between a release connector and a wearable portion according to some embodiments of the present disclosure. As shown in FIG. 23, in some embodiments, the spacer connector 400 may be further connected to the connection portion 10, for example, the connector may be connected to the first connection portion 12 and/or the second connection portion 14, provided that the spacer 300 can at least at least partially cover the ears. In the embodiment shown in FIG. 23, the spacer connector 400 is connected to the second connecting portion 14.

In some embodiments, the release connector 400 may be a clamp ring with a semi-closed structure. At least one pair of clamp holes 101 are located opposite each other on the surfaces of the first connecting portion 12 and/or the second connecting portion 14, and two ends of the connecting portion 400 are respectively clamped into the locking holes 101 so as to realize a physical connection between the connecting portion 400 and the wearable portion 100. With the above structure, the spacer connector 400 can not only be releasably connected to the wearable portion 100, but also can adjust the position of the connector 400 so as to adapt to different sized head shapes.

In addition to connecting the separator 300 and the wearable portion 100 through the release connector 400, in some embodiments, the wearable portion 100 and the separator 300 may be connected through structures such as a fastener assembly and a hook assembly. For example, the wearable portion 100 may be provided with a separating connection portion, which may be a structure such as a through hole, fastener, hook, etc., and the separator 300 may be combined with the separation connection portion to effect connection with the wearable portion 100. In some embodiments, the release fitting portion may be combined with the closure portion in one or more of the previous embodiments. For example, a spacer fitting portion may be located on the locking portion to increase the strength of the connection.

The components of the wearable device 1000 may further have other embodiments that are not listed in the present disclosure, and their specific configuration and shape are not limited. Unlike the prior art, the present disclosure discloses a wearable device 1000, in particular, the wearable device 1000 may be a type of glasses. The separator 300 provided on the wearable portion 100 can prevent the ear from directly contacting the wind, and can further secure the wearable portion 100 so as to prevent the wearable portion 100 from falling off the ear. In addition, by placing a fastener on the wearable part 100, a flexible connection between the wearable part 100 and the spacer connection part 400 can be realized, and the position of the spacer connection part 400 relative to the wearable part 100 can be adjusted according to actual needs so that the wearable device 1000 could adapt to head shapes of different sizes.

It should be noted that the above description of the separator 300 is for illustration and description only and does not limit the scope of the present disclosure. Various modifications and changes can be made to the separator 300 in accordance with the present disclosure by those skilled in the art. However, such modifications and changes remain within the scope of this disclosure. For example, separator 300 and separator connector 400 may be combined into one assembly. In another example, the first connecting portion 12 may be integrally formed with the spacer 300 for mounting on the user's head and protecting the user's ears. In another example, the first connecting portion 12 may be omitted and the spacer 300 may be located on the transition portion 23 of the concave portion 20.

In some embodiments, the wearable device 1000 is typically provided with multiple functional elements such that the wearable device 1000 performs various functions. For example, the wearable device 1000 may be a type of audio glasses, and the audio glasses may be provided with a plurality of functional elements, including a power supply, an acoustic element (e.g., a speaker assembly), a control assembly (e.g., an IC (also known as a control circuit), a microcontroller), an communications, etc. Peripheral components include an acoustic element, a power source, etc. The power supply may be configured to supply power to other functional blocks. The acoustic element may reproduce and/or receive an audio signal. The control unit (for example, microcircuit, microcontroller) can be classified as the main elements.

In some embodiments, the acoustic element may include a speaker assembly, and the audio signal generated by the speaker assembly may be output through the acoustic output end 30 (e.g., sound hole 31, vibration surface 33) in the above embodiments so that the user can hear sound. In some embodiments, the acoustic element may include a microphone assembly that may be configured to receive an external audio signal (e.g., speech signal, noise signal) and convert them into electrical signals to enable functions such as calling, voice, and human interaction with a computer. In some embodiments, the acoustic element may include a microphone assembly and a speaker assembly such that the wearable device 1000 simultaneously performs audio playback and reception functions.

The control circuit assembly may process data from other functional elements in the wearable device 1000 and control other functional elements. For example, a control circuit node may process data related to a communication node and transmit audio data to a speaker node. In some embodiments, the control circuit node may control the operating state of other functional elements (e.g., communication node, power supply, processor, etc.) in the wearable device 1000. For example, when the power supply is below a threshold, the control circuit node may control power supply to enter power saving mode, and the power supply operates at less power in this mode.

The communication node may be configured to exchange information or data. In some embodiments, the communication node may be configured to exchange data between functional elements of the wearable device 1000 (eg, control circuit nodes, processor, power supply, acoustic elements, etc.). For example, the power supply may send information related to remaining power to a communications node, which may send the information to a processor. In some embodiments, the communication node may be configured to communicate with the wearable device 1000 with a mobile phone, tablet computer, or other wearable devices.

In some embodiments, one or more functional elements may be located on the wearable portion 100. For example, the functional element may further include a sensor in the previous embodiments, and the sensor may be located in a functional opening 40 of the wearable portion 100.

In some embodiments, when the wearable device 1000 is a binaural headband device, the number of wearable parts 100 may be two, corresponding to the user's left and right ears, respectively. For example, when the wearable device 1000 is the glasses shown in FIG. 18, the wearable portion 100 may be two arms mounted on the user's left and right ears. In another example, when the wearable device 1000 is the augmented or virtual reality glasses shown in FIG. 4, the wearable portion 100 may be a ring headband, and two ends of the ring headband are respectively connected to two ends of the visible portion 200. B In some embodiments, the wearable portion 100 may include a left ear wearable portion and a right ear wearable portion that correspond to the user's left ear and right ear, respectively.

In some embodiments, the wearable device 1000 includes a visible portion 200 and two wearable portions 100 (which may be referred to as a first wearable portion and a second wearable portion) connected to two ends of the visible portion 200. FIG. 24 is a schematic diagram illustrating signal transmission between two wearable parts according to some embodiments of the present disclosure. In some embodiments, the first wearable portion and the second wearable portion, respectively, include a communication node (eg, a first communication node 810 and a second communication node 820), and the communication node may be configured to transmit a signal between the two wearable portions 100. The signal between two wearable portions 100 may refer to a signal produced by a functional element (e.g., first peripheral element 610 and second peripheral element 620) on two wearable portions 100. The functional portion includes, but is not limited to, an acoustic element (e.g., a speaker assembly) , an electrical component such as a power supply. For example, the speaker node may include a first speaker node and a second speaker node. The power supply may include a first power supply and a second power supply. A first speaker assembly and a first power supply may be located on a first wearable portion, and a second speaker assembly and a second power supply may be located on a second wearable portion. The signal generated by the element on the first wearable part may be transmitted to the element on the second wearable part. For example, the audio signal produced by the first speaker node may be transmitted through a communication node (through the first communication node 810 to the second communication node 820) to the second speaker node. In some embodiments, the wearable may further include: a control circuit assembly (eg, a first control circuit assembly 710 and a second control circuit assembly 720), and the control circuit assembly may communicate with elements on the two wearables using a communication assembly. For example, the first speaker node may be a main speaker, the second speaker node may be a sub speaker, the control circuit node may control turning on or off the main speaker, and when the main speaker is turned on or off, a corresponding operating signal may be sent to the sub speaker through the communication node. which simultaneously turns the auxiliary speaker on or off.

In some embodiments, the number of control circuit nodes is not limited. For example, the number of control circuit nodes may be one, and the control circuit node is located on the first wearable portion or on the second wearable portion. For example, when positioned on the first wearable, wired and/or wireless communication may occur between the control circuit assembly and an element on the first wearable (eg, a first speaker assembly, a first power supply, etc.) via the communication assembly. Wireless communication may occur between the control circuit assembly and elements (eg, a second microphone assembly, a second speaker assembly, a second battery, etc.) on the second wearable portion through the communication assembly.

In some embodiments, the communication node may be a wired communication node. For example, the communication unit may include a set of wires (not shown in the drawing), and a channel for passing the set of wires is provided in the wearable portion 100 and/or the visible portion 200. The set of wires may be respectively connected to the first element, the second element and to the control circuit assembly via a wire channel so as to control the elements on the left and right wearable parts through the control circuit assembly.

In some embodiments, the communication node may be a wireless communication node, and the wireless communication node may establish communication connections between elements and between elements and the control circuit node via wireless communication. Once a wireless connection is established between the control circuit node and the elements via the wireless communication node, control of the node can be performed by the control circuit node. For example, the first speaker node can be controlled to produce an audio signal, and the second speaker node can be controlled to stop producing an audio signal. In some embodiments, the wireless communication method of the wireless communication node may include any of the wireless communication methods including Bluetooth, infrared, ultra-wideband (UWB), or near field magnetic induction (NFMI), etc.

It should be noted that the above descriptions of functional elements are provided for illustration and description only and do not limit the scope of the present disclosure. Various modifications and changes to the functional elements in accordance with the present disclosure can be made by those skilled in the art. However, such modifications and changes remain within the scope of this disclosure. For example, an acoustic element and a communication node can be combined into one unit, so that the unit performs both the function of the acoustic element (for example, the function of reproducing audio signals) and the function of exchanging information or data. In another example, the acoustic element may further include a microphone assembly, and the microphone assembly may communicate with the speaker assembly via the communications assembly. In some embodiments, the microphone assembly may convert the received audio signal to an electrical signal and transmit the electrical signal to the speaker assembly via the communication unit, and the speaker assembly may convert the electrical signal to an audio signal and transmit it to the user. In some embodiments, the speaker assembly may be integrated into the chip. In some embodiments, the control circuitry may include a processor, a communications node, etc.

In some embodiments, different users may have different head shapes (i.e., head shape) or head sizes, so different users may have different wearing experiences when wearing the same wearable device 1000. The head size may include width values on the left and the right sides of the head (that is, the width of the forehead or the distance between the arms on both sides) and the length of the front and back of the head (that is, the distance from the back of the head to the forehead). For example, a user with a larger head size may feel more compression when wearing the wearable device 1000. When a user with a smaller head size wears the wearable device 1000, the fit between the wearable device 1000 and the user's head is poor, and the wearable device 1000 may fall off. In addition, in some embodiments, the shape and size of the wearer's head may further cause a change in the distance between the acoustic output end 30 on the wearable portion and the ear, which affects the sound transmission of the acoustic output end 30. For example, when the distance from the front to the back the user's head is small, the acoustic output end 30 may be located in front of the ear and far from the ear. When the distance from the front to the back of the user's head is large, the acoustic output end 30 may be located in front and behind the ear and far from the ear.

Based on the above reasons, some embodiments of the present disclosure further provide a size-adjustable wearable device 1000 that allows the size of the wearable device 1000 and/or the distance between the acoustic output end 30 and the user's ear to be adjusted. As a result, not only can the user's wearing experience be effectively improved, but also the distance between the acoustic output end 30 and the user's ear can be reduced, and furthermore, the sound transmission effect of the acoustic output end 30 can be improved.

FIG. 25 is a schematic diagram illustrating a structure of a wearable device according to some embodiments of the present disclosure; FIG. FIG. 26 is a schematic diagram illustrating an exploded view of a wearable device according to the embodiment shown in FIG. 25; and FIG. 27 is a schematic diagram illustrating an exploded view of a wearable part according to the embodiment shown in FIG. 25. Integrating FIGS. 25-27, in some embodiments, the wearable device 1000 may include a visible portion 200 and a wearable portion 100 coupled to the visible portion 200. In this embodiment, the wearable device 1000 is eyewear, the visible portion 200 may include a lens assembly, and the wearable portion 100 may include arms. Glasses can be rimless (that is, glasses with lenses but no frame), framed glasses (that is, glasses with lenses and a frame), or decorative glasses (that is, glasses with frames but no lenses).

In some embodiments, the wearable portion 100 may include two temples, each of which is releasably connected to the visible portion 200. On the one hand, the two temples may be mounted on the pinna of the user to provide a stable support for the glasses; on the other hand, the two arms can generate a pressing force to be applied to the user's head so that the glasses can be worn stably on the user's head.

In some embodiments, the wearable portion 100 may further include an adjustment portion 150. Two ends of the adjustment portion 150 may be respectively connected to the temple and the lens assembly to effect a connection between the temple and the lens assembly. In this embodiment, the adjustment portion 150 and the lens assembly are detachably connected, so that the adjustment portion 150 of different openings can be replaced, and then the length of the temple can be adjusted by replacing the adjustment portion 150 with different lengths in order to adapt to different users and solve the technical problem, associated with the fact that the user experiences inconvenience due to the arm being too long or too short.

In some embodiments, the visible portion 200 may include a mounting end 240 located on the lens assembly, and two mounting ends 240 may be formed and respectively located on both sides of the lens assembly to match the two arms. One end of the adjustment portion 150 is removably connected to the mounting end 240 of the lens assembly. Next, the interaction of only one mounting end 240 and one bow is taken as an example for illustration.

The positioning end 240 of the lens assembly is provided with a fastening portion 241, and the end of the adjustment portion 150 connected to the lens assembly is provided with a clamping portion 152. The fastening portion 241 and the clamping portion 152 cooperate with each other to realize communication between the shackle and the lens assembly. The fastening portion 241 may be a block, and the clamping portion 152 may be a groove, and the block is inserted into the groove to provide a connection between the temple and the lens assembly.

In some embodiments, when a lens assembly is connected by two lenses and a connecting portion between the two lenses to form rimless glasses, the engaging portion 152 may be a groove and the fastening portion 241 may be a block that extends along the edge of the lens. The clamp block can be inserted into the clamp slot to complete the temple and lens assembly. When the rimless glasses are disassembled, the clamp portion 152 can be immediately separated from the fastening portion 241.

In some embodiments, when the lens assembly includes a frame, the clamp portion 152 may be a groove, and the fastening portion 241 may be a block formed at the edge of the frame, and the block may be inserted into the groove to complete the temple and lens assembly assembly. In some alternative embodiments, the clamp portion 152 may be a clamp block, and the fastening portion 241 may be a groove formed in the edge of the frame, and the clamp block may be inserted into the groove to complete the temple and lens assembly assembly.

In some other embodiments, the edge of the lens assembly (eg, frame) may be made of a magnetic material, and a magnetic part, such as a magnet, may be provided within the adjustment portion 150 to realize assembly of the arm and the lens assembly by magnetic attraction.

In some embodiments, the adjustment portion 150 may be configured as a replaceable adjustment portion 150 with different characteristics, that is, a pair of glasses is configured with a plurality of adjustment portions 150 with different characteristics, and each adjustment portion 150 may be releasably coupled to the lens assembly in the above-described embodiment. . Then, the length of the temple can be adjusted by the adjustment portion 150 with different characteristics to adjust the distance between the acoustic output end 30 on the wearable portion 100 and the ear or improve the wearing comfort of the user. For example, by selecting an appropriate adjustment portion, it is possible to set the horizontal distance between the acoustic output end 30 on the wearable portion 100 and the user's tragus to an appropriate distance (for example, no more than 2 cm, 2.5 cm, 3 cm, 3.5 cm, etc. .), so the volume heard by the user can be increased. As another example, in the accessories of a pair of glasses, the adjustment portion 150 may include a temple adjustment portion of length L1, a temple adjustment portion of length L2, and a temple adjustment portion of length L3, where L1<L2<L3. In some exemplary application scenarios where the length L2 adjustment portions 150 are assembled into glasses, if the user feels that the temples are too long when wearing them, they can be replaced with the length L1 adjustment portions 150. If the user feels that the temples are too short when wearing them, they can be replaced with 150 L-3 length adjustment pieces.

In the glasses presented in the embodiment of the present disclosure, by placing the adjustment portion 150 on the temple to achieve a detachable connection through the adjustment portion 150 and the lens assembly, the length of the temple can be adjusted by changing the adjustment portion of different specifications to adapt to different users, and the comfort for user.

In some embodiments, the wearable portion 100 may include a releasably connected temple and an adjustment portion 150. The temple includes a connecting end 103 and a straightening end 102 that are positioned opposite each other. The connecting end 103 is releasably connected to the adjustment portion 150, that is, the adjustment portion 150 is releasably connected to the connecting end 103 of the bow. The straightened end 102 straightens the temples on the pinna.

In this embodiment, the adjustment portion 150 is replaceably connected to the temple to adjust the length of the temple by replacing the adjustment portion 150 with different characteristics. As mentioned above, the adjustment portion 150 can be configured as interchangeable adjustment portions 150 with different characteristics, that is, a pair of glasses is composed of a plurality of adjustment portions 150 with different characteristics, and each adjustment portion 150 can be releasably connected to the temple. The length of the bow can then be adjusted by adjusting parts 150 with different characteristics.

As shown in FIG. 27, in some embodiments, the temple connecting end 103 is provided with a first fastening portion 110, the end of the adjustment portion 150 connected to the temple is provided with a second fastening portion 154, and the first fastening portion 110 and the second fastening portion 154 cooperate so that to realize a detachable connection between the adjusting part 150 and the shackle. The first fastener 110 may be a projection, and the second fastener 154 may be a groove, and the projection is inserted into the groove to effect a connection between the adjustment portion 150 and the shackle. In some other embodiments, the first fastener 110 may be a groove and the second fastener 154 may be a protrusion. In some alternative embodiments, the first clasp 110 may be a hook structure, and the second clasp 154 may further be a groove structure, and the hook is disposed in the groove to effect a connection between the adjustment portion 150 and the shackle.

In some embodiments, the adjustment portion 150 may be magnetically coupled to the shackle. For example, the temple connecting end 103 may be provided with a magnetic portion, the adjustment portion 150 may be made of a magnetic material, and the connection between the adjustment portion 150 and the temple is achieved by magnetic attraction. In another example, the connecting end 103 may be provided with a magnetic portion, and the end of the adjustment portion 150 connected to the shackle may be provided with a magnetic portion, and the connection is realized by the principle of attraction of opposite poles of magnets. In another example, a permanent magnet may be provided in the adjustment portion 150, and a energized coil may be provided at the arm connecting end 103. By energizing the energized coil to generate a magnetic force and then attracting or repelling the permanent magnet, the adjustment portion 150 and the bow are assembled or disassembled.

In some embodiments, the adjustment portion 150 may be combined with the wearable portion 100 in one or more of the previous embodiments. In some embodiments, the wearable portion 100 (eg, a temple) may include a connecting portion 10 and a concave portion 20. By virtue of the concave portion 20, the top edge of the temple has a downwardly directed recess 22 in the temple. The concave portion 20 has an acoustic output end 30. The connecting portion 10 may include a first connecting portion 12 and a second connecting portion 14, and the concave portion 20 is connected between the first connecting portion 12 and the second connecting portion 14. The first connecting portion 12 is mounted on the auricle. user, and the second connecting portion 14 is connected to the adjustment portion 150. The concave portion 20 may include an adjustment portion 21 and a transition portion 23 connected at an angle. The acoustic output end 30 is located on the mounting portion 21 or the transition portion 23. The transition portion 23 is connected between the mounting portion 21 and the first connecting portion 12, and the transition portion 23 is curved and connected to the first connecting portion 12, and extends downwards so as to extend to tragus when worn to reduce the distance between the acoustic output end 30 and the external auditory canal. The second connecting portion 14 is connected to one end of the mounting portion 21, and the end of the second connecting portion 14 remote from the mounting portion 21 is configured to connect the adjusting portion 150.

In some embodiments, adjuster 150 may include a pin with a head. The head pin may connect the temple of the glasses to the frame or lens to allow rotation of the temple relative to the frame or lens. In some embodiments, one end of the cap post may be fixedly connected to the frame or lens, and the other end of the cap post may be rotatably connected to the temple. For example, the other end of the head pin may be connected to the frame or lens by gluing, inserting, welding, riveting, screwing, fastening, etc. The other end of the head post and the temple may be connected by a hinge mechanism such that the temple can pivot relative to the head post so that the user can adjust the angle between the temple and the frame or lens as needed. In addition, one end of the cap post may be further connected to the frame or lens in a rotatable manner, while the other end of the cap post may be fixedly connected to the temple, and such deformations are within the scope of the present disclosure.

In some embodiments, when the glasses are rimless glasses (i.e., the glasses do not have frames and the temples are directly connected to the lenses), since the connection between the head pin and the lenses is typically removable, the head pin and/or lens can be replaced to meet the needs of different users.

In some embodiments, the width of the glasses may be adjusted by replacing lenses of different sizes. The width of glasses can refer to the distance between the joints of the two arms and the lenses or frame. For example, the width of the glasses may include the sum of the widths of two lenses and the distance between the two lenses. Thus, by replacing lenses of different sizes, glasses can have different widths, thereby meeting the needs of different users. For example, when the width of the user's head is large, insufficient lens width may result in excessive extrusion force from the temples when the user wears glasses. Choosing a wider lens can increase the width of the glasses and reduce the impact of the temples on the wearer, thereby reducing the force of extrusion. In another example, when the width of the user's head is small, excessive lens width may cause the user's head to not fit tightly on the glasses, so that the glasses may fall off easily. Selecting a narrower lens allows the width of the glasses to be reduced and the contact between the user's head and the glasses to be improved, thereby improving the fit between the user's head and the glasses.

In some embodiments, the overall size of the glasses (e.g., the length and width of the glasses) can be adjusted by replacing pins with different sized heads. The cap pin size can refer to the length and width of the cap pin. The cap pin length may refer to the size of the cap pin in the shackle length direction. The cap pin width may refer to the size of the cap pin in the lens width direction. The length of the glasses may include the sum of the head pin size in the direction of the temple length and the length of the temples. The length of the head pin may influence the distance from the temple to the lens and further influence the distance from the acoustic output end 30 to the user's ear. For example, when a user wears glasses, the distance from the acoustic output end 30 on the temple to the lens depends on the length of the head pin. For example, the longer the head pin, the further the distance from the acoustic output end 30 to the lens. In another example, the shorter the head pin, the shorter the distance between the acoustic output end 30 and the lens. In some cases, if the head pin is too short, the distance between the acoustic output end 30 and the lens may be relatively small. Although the acoustic output end 30 is located in front of the user's ear, the distance between them is relatively short. If the head pin is too long, the distance between the acoustic output end 30 and the lens may be relatively large so that the acoustic output end 30 is located at the back of the user's ear or even at a large distance behind the user's ear. The above conditions may degrade the sound effect, thereby affecting the user's experience. The width of the head pin can affect the width of the glasses. For example, the greater the width of the head pin, the greater the distance between the corresponding two temples and the greater the width of the glasses. The smaller the width of the head pin, the shorter the distance between the corresponding two temples and the smaller the width of the glasses. In some embodiments, the width of the glasses may be adjusted by selecting suitable lenses or suitable attachments according to the shape and size of the user's (i.e., user) head so that the user can comfortably wear the glasses. For example, when the width of the user's head is large, selecting wider lenses and/or wider head pins can increase the width of the glasses and reduce the force of the temples pressing onto the user's head. In some embodiments, the distance between the acoustic output end 30 and the user's ear can be shortened by selecting a suitable head pin according to the shape and size of the user's head, so that when different users wear glasses, the acoustic output end 30 on the earpiece can transmit well sound to the user. For example, when the length of the user's head from front to back is short, the length of the glasses may be too long, which may cause the acoustic output end 30 to be located behind the user's ear and far from the ear when the user wears the glasses. In this case, a shorter head pin can be selected to shorten the length of the glasses, thereby reducing the force of pressing the temples onto the user's head.

In some embodiments, the glasses may be semi-rimless glasses (that is, the edges of the lenses are at least partially surrounded by the frame) or rim glasses (that is, the edges of the lenses are completely surrounded by the frame). Since the connection between the head pin and the frame is usually a fixed connection, it is difficult to disassemble the head pin and the frame. Based on the above reasons, you can improve the design of the temples, and then adjust the size of the glasses by adjusting the temples. In some embodiments, the temple may include a first portion and a second portion connected to the first portion. One end of the first portion may be connected to the capped pin, and the other end of the first portion may be connected to the second end. The first section and the second section can perform operations such as relative rotation, expansion and contraction, disassembly, etc. In this embodiment, the first temple portion and the parts connected to the first portion, such as the head pin, the lens and the temple can be considered as a single unit. The size of the glasses can be adjusted through operations such as relative rotation, stretching and removing the first section and the second section. In some cases, when the width of the glasses is not suitable or the distance between the acoustic output end 30 and the ear is relatively large, the first temple portion, the head pin, and the frame connected to the first portion can be replaced in order to meet the needs of different users. In some embodiments, the first portion of the temple may be equivalent to the first portion 141 in the above embodiments, which may be used to connect to a visible portion (eg, a frame). The second shackle portion may be equivalent to the second shackle section 143 shown in the above embodiment, which can be used to connect the mounting portion 21. For more information on how the first portion and the second shackle portion can realize relative rotation, relative stretching, and disassembly, Refer to the descriptions with reference to FIG. 13, which are not repeated herein. The half-rim glasses and rim glasses specified in this embodiment are examples only and are not intended to limit the types of glasses. For example, when the glasses are rimless glasses, the temples may further include a first portion and a second portion, and the first portion, head pin, and lens may be replaced as a unit.

FIG. 28 is a schematic diagram illustrating a connecting structure between a U-shaped portion and a connecting rod according to some embodiments of the present disclosure. In some embodiments, the shackle and head pin may be connected by a U-shaped portion 180 and a connecting rod 160, as shown in FIG. 28. The U-shaped portion 180 may have a U-shaped recess 181. Three groups of first installation through holes 183 (for example, 183-1, 183-2, 183-3) may be symmetrically located on two side walls of the U-shaped recess 181, and three groups of first positioning through holes 183 may be distributed along the length of the side wall of the recess 181. The first end of the connecting rod 160 is located with three groups of second positioning through holes of the hole 163 (for example, 163-1, 163-2, 163-3), and three groups of second positioning through holes may be distributed along the length direction of the connecting rod 160. The second end of the connecting rod 160 may be connected to other parts of the shackle (eg, to the first shackle part). The first end of the connecting rod 160 may extend into the U-shaped recess 181 of the U-shaped part 180, and through the interaction of the positioning part 170 (for example, the positioning rod) and the first positioning through hole 183 and the second positioning through hole 163, the connecting rod 160 is fixed in the U -shaped part 180, so the arms are rigidly connected to the pin with the head. In some embodiments, the connecting rod 160 may be part of the bow. For example, the connecting rod 160 may be connected to the first temple portion. In some embodiments, the U-shaped portion 180 may be part of a head pin, and the head pin may also include parts not shown in FIG. 28 for coupling to a lens or frame (eg, a hinge mechanism).

In this embodiment, the length of the glasses may refer to the sum of the length of the U-shaped portion 180 and the length of the portion of the temple that does not extend into the U-shaped recess 181. The length of the temple may include the sum of the lengths of the connecting rod 160 and other parts of the temple (for example, the first section and the second section of the bow). Thus, since the length of the connecting rod 160 that extends into the U-shaped recess 181 varies, the length of the glasses may also vary. In FIG. 28, the connection between the connecting rod 160 and the U-shaped portion 180 can be divided into three conditions, for example: (1) When the length of the connecting rod 160 that extends into the U-shaped recess 181 is the longest, the three second positioning through holes (163-1, 163-2, 163-3) on the connecting rod 160 are respectively aligned with the first positioning through holes (183-1, 183-2, 183-3) and are respectively fixed by the three positioning parts 170 .In this case, the length of the glasses is the shortest. (2) When the length of the connecting rod 160 that extends into the U-shaped recess 181 is shortest, the second installation through hole 163-3 on the connecting rod 160 is aligned with the first installation through hole 183-1 and is fixed by the first positioning part 170. At this time, the glasses are at their greatest length. (3) When the connecting rod 160 extends into the U-shaped notch 181 so that the second positioning through holes 163-1 and 163-2 on the connecting rod 160 are aligned with the first positioning through holes 183-1 and 183-2, respectively, and fixed With the help of two positioning parts 170, the length of the glasses is between the shortest and the longest. It should be noted that other locking structures may be further provided on the U-shaped portion 180 and the connecting rod 160 so as to prevent relative rotation between the connecting rod 160 and the U-shaped portion 180 when there is only one positioning portion 170 for locking. For example, a magnet may be located on the side wall of the second positioning through hole 163 on the connecting rod 160, and a magnet may be located on the side wall of the U-shaped recess 181. When the connecting rod 160 extends into the U-shaped recess 181, the two magnets may be attracted to each other, thereby preventing the connecting rod 160 and the U-shaped portion 180 from rotating relative to each other. The design and method of connecting the connecting rod 160 and the U-shaped portion 180 are examples only and are not intended to be limiting to their specific designs. It can be converted by those skilled in the art to produce tie rods 160 and U-pieces 180 of various designs. All of these embodiments are within the scope of protection of the present disclosure. In some embodiments, the connecting rod 160 may be part of a head pin, and the U-shaped portion 180 may be part of a shackle. In some embodiments, the number of first positioning through holes 183 and second positioning holes 163 may not be limited to three groups, for example, the number of first positioning through holes 183 and second positioning holes 163 may be two groups, four groups, five groups or more.

In some embodiments, the length of the glasses can be adjusted by adjusting the length of the connecting rod 160 that extends into the U-shaped notch 181, thereby adjusting the distance between the acoustic output end 30 and the ear. For example, when the acoustic output end 30 is located behind the user's ear and is far from the ear, this indicates that the length of the glasses is too long. At this time, the length of the connecting rod 160, which extends into the U-shaped recess 181, can be increased in order to reduce the length of the glasses. In another example, when the acoustic output end 30 is located in front of the user's ear and is far from the ear, this indicates that the length of the glasses is too short. At this time, the length of the connecting rod 160, which extends into the U-shaped recess 181, can be reduced to increase the length of the glasses.

In some embodiments, the shape of the wearable device 1000 may be fixed, that is, the shape of the wearable device 1000 cannot be adjusted. For example, the relative position between the wearable portion 100 and the visible portion 200 cannot be changed, making the shape of the wearable device 1000 unchanged. In the embodiment shown in FIG. 4, the visible portion 200 may be formed integrally with the wearable portion 100, so that the connection relationship and relative position between the visible portion 200 and the wearable portion 100 will be fixed, so the shape of the wearable device 1000 will also be fixed. .

FIG. 29 is a schematic diagram illustrating the installation position of a relative position detection device according to some embodiments of the present disclosure. In some embodiments, the shape of the wearable device 1000 is adjustable, that is, the shape of the wearable portion 100 can be changed. For example, when the wearable device 1000 is glasses, the glasses may have the shape shown in FIG. 29, and as such, the angle formed between the temple and the frame of the glasses is approximately 90°. Glasses with this shape can be directly worn by the user. In addition to this, the glasses may further have other shapes. For example, the temple of a pair of glasses rotates inward (that is, toward the direction of the other temple) along the junction point between the temple and the frame, so the angle between the temple and the frame is reduced. In this condition, the glasses cannot be worn directly, but since the size of the glasses is smaller compared to other shapes, they are suitable for carrying and storage.

In some embodiments, the wearable portion 100 may be movable relative to the visible portion 200 such that the user can adjust the shape of the wearable device 1000. When using the wearable device 1000 of the present disclosure, the user can adjust the shape of the wearable device 1000 according to the use scenario and purpose. to effectively improve the user experience.

In some embodiments, the wearable device 1000 may include a connecting assembly for connecting the wearable portion 100 and the visible portion 200, and the wearable portion 100 and the visible portion 200 may be movably connected via the connecting assembly. In some embodiments, the coupling assembly may include the adjustment portion 150 of the previous example, for example, the coupling assembly may be a pin with a head. The wearable portion 100 can be rotated relative to the visible portion 200 by means of a capped pin.

In some embodiments, the user can adjust the shape of the wearable device according to actual needs. For example, when the user does not need to use the wearable device 1000, the wearable device 1000 can be stored. In another example, when a user needs to use the wearable device 1000, the wearable device 1000 needs to be adjusted to a usable condition. One or more functional elements of the wearable device 1000 are powered by a power source. In some embodiments, to extend the battery life of the wearable device 1000, one or more functional elements may be disabled or put into sleep mode when not in use. For example, when the wearable device 1000 is not in use, the speaker assembly may turn off or stop playing music. In another example, when the wearable device 1000 is not in use, the power may be turned off or put into sleep mode.

In some embodiments, a user may control the operation of one or more functional elements through manual controls. For example, the control circuit assembly may include a button, a touch pad, and other elements located on the wearable portion 100 and/or the visible portion 200. A feedback signal may be generated when the user touches the touch panel or presses a button, and the control circuit assembly may control an acoustic element (for example, a speaker assembly) in accordance with a feedback signal. In some embodiments, the button and touchpad may provide different feedback signals depending on how the user performs the touch and press. For example, the user presses a button once, which generates a feedback signal corresponding to the speaker assembly stopping playing music. In another example, the user presses a button twice, which may produce a feedback signal corresponding to the speaker assembly switching to the next section of music. In another example, the user draws a circle on the touchpad, which may generate a feedback signal corresponding to stopping the speaker assembly. The type of feedback signal corresponding to the user's operation can be adjusted according to actual needs. In some application scenarios, when the user is not using the wearable device 100, one or more functional elements may be disabled, suspended, or placed in other low-power states to save power consumption and increase latency. In other application scenarios where the user needs to store or carry the wearable device 1000, one or more functional elements may first be adjusted, and then the shape of the wearable device 1000 may be adjusted. For example, the speaker assembly is first turned off, the power supply is turned off, and then the relative a position between the wearable portion 100 and the visible portion 200 so that they are folded relative to each other for carrying or storage.

However, in some embodiments, controlling the operation of the speaker assembly based on manual operation by the user may cause the user to forget to pause or turn off functional elements when the wearable device 1000 is not in use. For example, the user only adjusts the relative position between the wearable portion 100 and the visible portion 200 to cause them to fold relative to each other, but does not turn off the speaker assembly and power supply. The speaker assembly will continue to consume power since it is still operating, which may cause the power supply to continuously supply power to the speaker assembly, and the power consumption of the wearable device 1000 may increase.

Thus, to overcome the above problems, the wearable device 1000 made in the present invention further includes a detection unit. The discovery node may communicate/connect with one or more functional elements in one or more of the previous embodiments. In some embodiments, the detection unit may be configured to detect the shape of the wearable device 1000, the processor may determine the use state of the wearable device 1000 according to the shape of the wearable device 1000, and the control circuit assembly may control one or more other functional elements depending on the use state wearable device 1000. In some embodiments, the sensing assembly may be configured to detect a positional relationship between the wearable portion 100 and the visible portion 200, and based on the positional relationship, the shape of the wearable device 1000 can be determined. The sensing assembly will be described in detail below with reference to FIG. 29.

FIG. 29 is a schematic diagram illustrating the installation position of a relative position detection device according to some embodiments of the present disclosure. As shown in FIG. 29, in some embodiments, the detection assembly may include a relative position detection device (not shown in the figure) that is configured to determine the position of the wearable portion 100 relative to the visible portion 200. The relative position detection device may be located at the junction between the wearable part 100 and the visible part 200, that is, at position A shown in Fig. 29.

In some embodiments, when the wearable portion 100 is in a first position relative to the visible portion 200, the wearable device 1000 may be considered to be in a folded state. When the wearable portion 100 is in a second position relative to the visible portion 200, the wearable device 1000 can be considered to be in an unfolded state. When the wearable portion 100 is in a transition state relative to the visible portion 200, the wearable device 1000 can be considered to be in a transition state.

A folded state may refer to the shape of the wearable device 1000 when the angle between the wearable portion 100 and the visible portion 200 is less than a first angle threshold. In some embodiments, the first angle threshold value may be in the range of 10°-45°. In some embodiments, the first angle threshold value may be in the range of 10°-30°. In some embodiments, the first angle threshold value may be in the range of 10°-15°.

The unfolded state can be considered as the shape of the wearable device 1000 when the angle between the wearable part 100 and the visible part 200 is greater than the second angle threshold value, and the user can wear the wearable device 1000 with this shape. In some embodiments, the second angle threshold may be in the range of 75°-120°. In some embodiments, the second angle threshold may be in the range of 75°-100°. In some embodiments, the second angle threshold may be in the range of 75°-90°.

The transition state can be considered as a form of the wearable device 1000 when the angle between the wearable portion 100 and the visible portion 200 is greater than a first angle threshold value and less than a second angle threshold value. In some embodiments, the state where the wearable device 1000 is neither in a folded state nor in an expanded state may be referred to as a transition state. When the wearable device 1000 is in a folded or transient state, it can be considered that the user is not currently using the wearable device 1000.

In some embodiments, the user may adjust the position of the wearable portion 100 relative to the visible portion 200 according to his or her needs, thereby changing the shape of the wearable portion 100. For example, when the user needs to put on the wearable portion of the device 1000, the wearable portion 100 can be adjusted to a second position so that the put-on part 100 is in the unfolded state. In another example, when the user does not need to use the wearable device 1000 (for example, when the wearable device 1000 is stored in a storage case), the wearable portion 100 can be adjusted to a first position so that the wearable portion 100 is in a folded state.

In some embodiments, the relative position detection device may include a spring pin and a conductive metal portion located at the junction between the wearable portion 100 and the visible portion 200. For example, the spring pin and the conductive metal portion may be respectively located at the junction the wear part 100 and the visible part 200. When the wear part 100 moves relative to the visible part 200, the relative position of the spring pin and the conductive metal part changes, and then the conductive state of the spring pin and the conductive metal part changes. In some embodiments, a spring-type pin may be located on the edge of the wearable portion 100 adjacent the connection of the wearable portion 100 and the visible portion 200, and a conductive metal portion may be located on the wearable portion 200 adjacent to the edge of the connection of the wearable portion 100 and the visible portion 200. When the relative position the spring pin and the conductive metal part are relatively close, the spring pin and the conductive metal part can be electrically connected, so the spring pin is in a conductive state. When the relative position of the spring pin and the conductive metal part is relatively far away, the spring pin and the conductive metal part cannot be electrically connected, so the spring pin is in a non-conducting state. In this embodiment, the state of the wearable device 1000 can be determined by detecting the conductivity state of the spring pin and the conductive metal part.

In some embodiments, when it is detected that the spring pin is in a non-conductive state, that is, the spring pin is disconnected from the conductive metal part, it can be determined that the wearable portion 100 is in a first position or transition position relative to the visible portion 200; when it is detected that the spring pin is in a conductive state, that is, the spring pin is electrically connected to the conductive metal part, it can be determined that the wearable part 100 is in a second position relative to the visible part 200.

In some embodiments, the relative position detection device may include a switching structure. When the position of the wearable portion 100 relative to the visible portion 200 changes, it may affect the state of the switch structure, and the state of the wearable portion 100 can be determined by detecting the conductive state of the switch structure, thereby determining the state of the wearable device 1000. In some embodiments, when that is detected that the switching structure is in a closed state, that is, in a conductive state, it can be determined that the wearable device 1000 is in an unfolded state; when it is detected that the switching structure is in an open state, that is, in a non-conducting state, it can be determined that the wearable device 1000 is in a folded state or a transition state. For example, taking the microswitch as an example, the microswitch is located at position A in FIG. 29. The microswitch may include a transmitting element (not shown in the drawing) and a reed switch (not shown in the drawing) connected to the transmitting element. When the wearable device 1000 is in an unfolded state, the wearable portion 100 is in a second position. In this case, the wearable portion 100 or the visible portion 200 may press on the transmission element, and the transmission element may act on the reed switch, causing the contact point of the reed switch to close so that the microswitch becomes a conductive state; When the wearable device 1000 is in the transition state or the folded state, the wearable part 100 is in the transition position or the first position, and the force acting on the reed switch is not sufficient to cause the contacts of the reed switch to close, so the microswitch is in a non-conducting state. In some embodiments, types of switching structures may include, but are not limited to, microswitches, photoelectric switches, and proximity switches.

In some embodiments, the relative position detection device may include a magnet, a magnetizing device, and a magnetic field detector. The magnet may be associated with a magnetizing device. The magnetic field detector may be configured to detect the magnetic field strength between the magnet and the magnetizing device. In some embodiments, the position of the wearable portion 100 relative to the visible portion 200 can be determined in accordance with the detected magnetic field strength, and then the state of the wearable device 1000 can be determined. For example, a magnet and a magnetizing device may be respectively located on the wearable portion 100 and visible part 200. When the relative position of the visible part 200 and the wearable part 100 changes, the relative position between the magnet and the magnetizing device may change, so the magnetic field strength between the magnet and the magnetizing device changes, and the magnetic field detector can detect the change in the magnetic field strength, and Based on the change in magnetic field strength, the relative position of the wearable portion 100 can be determined by the visible portion 200, thereby determining the state of the wearable device 1000. In some embodiments, when the magnetic field strength between the magnet and the magnetic conductor exceeds a predetermined magnetic field strength threshold, it can be determined that the wearable part 100 is in a second position relative to the visible part 200; when the magnetic field strength between the magnet and the magnetic conductor does not exceed a predetermined magnetic field strength threshold, the wearable portion 100 can be determined to be in a first position or intermediate position relative to the visible portion 200. In some embodiments, the magnetic conductor may include iron, nickel, cobalt, etc.

In some embodiments, the wearable device 1000 may further include a timing device, and the timing device may be configured to determine the time that the wearable portion 100 is in a second position relative to the visible portion 200. In some application scenarios, the position of the wearable portion 100 100 relative to the visible portion 200 may be changed due to improper actions of the user or other unforeseen circumstances, for example, the user may accidentally adjust the position of the wearable portion 100. In this case, the control circuit assembly may also determine that the wearable device 1000 is in use and then control appropriate parts so that they begin to operate (for example, control the speaker assembly to play music). Thus, in some embodiments, it is possible to determine that the wearable device 1000 is in the unfolded state only when the wearable portion 100 is detected to be in a second position for more than a certain period of time. This embodiment can be combined with various types of relative position detection devices in one or more of the previous embodiments. In some embodiments, when it is detected that the duration of the electrical connection between the spring pin and the conductive metal part exceeds a predetermined time threshold, it may be determined that the wearable device 1000 is in an unused state. When it is detected that the duration of the electrical connection between the spring pin and the conductive metal part does not exceed a predetermined time threshold, it can be determined that the wearable device 1000 is in use. In some embodiments, the predetermined time threshold may be from 0.5 to 8 seconds. In some embodiments, the predetermined time threshold may be from 2 to 6 seconds. In some embodiments, the predetermined time threshold may be between 3 and 5 seconds.

In some embodiments, after determining the use state of the wearable device 1000, corresponding operations may be performed based on the use state of the wearable device 1000. For example, when it is detected that the wearable device 1000 is not in use, the control circuit unit may turn off the power supply to save power and increase service life. battery of the wearable device 1000. As another example, when it is detected that the wearable device 1000 is in use, the control circuit assembly may control a power supply to supply power to the speaker assembly and control the speaker assembly to output an audio signal.

It should be noted that the above description of the detection assembly is for purposes of illustration and description only and does not limit the scope of the present disclosure. Various modifications and changes can be made to the detection assembly in accordance with the present disclosure by those skilled in the art. However, such modifications and changes remain within the scope of this disclosure. For example, a relative position detection device and a timing device can be combined into one device so that it can perform the functions of timing and position detection. In another example, the timing device may be omitted.

In some application scenarios, a user may replace and repair individual components of the wearable device 1000. This process involves disassembling and reassembling components of the wearable device 1000 (eg, wearable portion 100, visible portion 200). The connecting structure between the assemblies of the wearable device 1000 may make disassembly and reassembly difficult. For example, when the wearable device 1000 is eyeglasses, the frame and temples are typically connected using a connecting structure (eg, cap pins) that is difficult to disassemble. Both disassembly and assembly require a lot of time and effort, and are difficult for users to replace and repair by themselves. In particular, when the glasses are smart glasses (eg, audio glasses, virtual reality glasses, augmented reality glasses), various functional elements may be located on the arms and frames. Replacing smart glasses in general can be expensive. Meanwhile, its connecting structure makes partial replacement (such as replacing temples) difficult, which reduces the user experience to a certain extent.

Based on the above reasons, the present disclosure provides a wearable device 1000 including a quick release assembly, the visible portion 200 and the wearable portion 100 are connected through the quick release assembly, and the quick release assembly allows the assembly and disassembly operations between the visible portion 200 and the wearable portion 100 to be simplified and complexity reduced. replacing and repairing individual parts of the wearable device 1000, thereby improving the user experience. The quick release assembly will be described in detail below with reference to FIGS. 30-37.

FIG. 30 is a schematic diagram illustrating a structure of a wearable device according to some embodiments of the present disclosure; FIG. FIG. 31 is a schematic diagram illustrating the exploded view of a wearable device according to FIG. 30; FIG. 32 is a schematic diagram illustrating an axial structure of a mounting base in the wearable device according to FIG. 31; and FIG. 33 is a schematic diagram illustrating sectional views of the structure of the first locking portion, the first elastic portion, the first installation cover, and the key panel in the quick release assembly according to FIG. 31. As shown in FIGS. 30-33, in some embodiments, the wearable device 1000 may include a visible portion 200, a quick-release assembly 900, and a wearable portion 100. The visible portion 200 and the wearable portion 100 are, respectively, connected to two ends of the quick-release assembly 900. Compared with connecting through a connecting structure, the operations required to remove the visible part 200 or the wearable part 100 from the quick release unit 900 or to assemble the visible part 200 or the wearable part 100 become simpler, more convenient and less complicated, which effectively improves the user experience .

In some embodiments, the wearable portion 100 is a temple, and the wearable device 1000 includes a visible portion 200, two sets of quick release assemblies 900, and two groups of wearable portions 100. Two groups of quick release assemblies 900 are located at two ends of the visible portion 200, two groups of wearable portions 100 parts 100 are respectively connected to corresponding groups of quick-release units 900 to form a spectacle-like structure, as shown in FIG. 30.

In some embodiments, the quick release assembly 900, the visible portion 200, and the wearable portion 100 may be independent assemblies. The quick release assembly 900, the visible portion 200, and the wearable portion 100 may be assembled or disassembled with each other. For example, both the visible portion 200 and the wearable portion 100 can be quickly disassembled using a quick release assembly 900. In some embodiments, the quick release assembly 900 may be rigidly coupled to and releasably coupled to one of the visible portions 200 or the wearable portion 100 . For example, the wearable portion 100 and the quick release assembly 900 may be located in a conventional connection structure or an integrated structure so that they cannot be quickly disassembled.

As shown in FIGS. 30-33, in some embodiments, the quick release assembly 900 may include a mounting base 921 and a first latch 922. One end of the mounting base 921 is provided with an insert cavity 9213, and the opening direction of the insert cavity 9213 faces a side wall 9216 of the mounting grounds. The mounting base 921 is also provided with a through hole 9211, and the through hole 9211 extends through a side wall 9217 of the insert cavity 9213 in a thickness direction of the insert cavity 9213. The first latch 922 may be located on the mounting base 921 and extends through the insert cavity 9213 through the through hole 9211. 922 includes a first closure portion 9221 and a first closure portion 9223 disposed coaxially. The axial projection of the first closure portion 9223 is within the range of the axial projections of the first closure portion 9221 along the axial direction, that is, the cross-sectional area of the first closure portion 9223 perpendicular to the axial direction is less than the cross-sectional area of the first closure portion 9221 perpendicular to the axial direction. The first locking portion 9221 is configured to restrict and secure the visible portion 200. The first locking portion 9223 is configured to release the restriction and secure the visible portion 200.

The first closure portion 9221 and the first closure portion 9223 are coaxially disposed, which means that the first closure portion 9221 and the first closure portion 9223 are butted and extend in the same direction. For example, in the embodiment shown in FIG. 33, the lower end of the first closure portion 9221 is connected to the upper end of the first closure portion 9223, and the central axes of the first closure portion 9221 and the first closure portion 9223 are aligned. In some embodiments, the central axes of the first locking portion 9221 and the first thrust portion 9223 may be parallel, but not coincident.

In this embodiment, the first obturator portion 9221 and the first obturator portion 9223 are shaft portions with different rod diameters, and the rod diameter of the first obturator portion 9221 is larger than the diameter of the first obturator portion 9223. Since the first obturator portion 9221 and the first obturator portion 9223 are located coaxially, the cross-sectional area of the first locking part 9223, perpendicular to the axial direction, is less than the cross-sectional area of the first locking part 9221, perpendicular to the axial direction.

In some embodiments, the first closure portion 9221 and the first closure portion 9223 may be rods or cylinders, and their sections perpendicular to the axial direction may have a regular or irregular shape, such as rectangles, triangles, or polygons.

In some embodiments, the wearable portion 100 may be fixedly coupled to the mounting base 921 and releasably coupled to the visible portion 200 via the mounting base 921. In some embodiments, the visible portion 200 may be provided with a fitting portion. The fitting portion may extend from the opening of the insert cavity 9213 into the insert cavity 9213, aligned with the insert cavity 9213. By adjusting the first locking portion 9221 until it can disengage from the fitting portion due to the first latch, visible portion 200, and the mounting socket 921 may be relatively fixed.

In some embodiments, the first lock 922 may be located on the mounting base 921 and extend into the insert cavity 9213. When the first lock portion 9221 is located in the insert cavity 9213, the visible portion 200 may be limited and secured. When the first release portion 9223 is located in the insert cavity 9213, the restriction on the visible portion 200 can be released, and the visible portion 200 can be detached from the mounting base 921.

As shown in FIG. 31, in some embodiments, the visible portion 200 is provided with a closure hole 212 and a channel 214 in communication with the closure hole 212. The diameter of the closure hole 212 is greater than the width of the channel 214. The width of the channel 214 is between the diameter of the stem of the first closure portion 9221 and the diameter of the stem of the first closure portion 9223, so that the first closure portion 9223 can enter the closure hole 212 through the channel 214, while the first closure portion 9221 cannot pass through the channel 214. Thus, when the first closure portion 9221 is located in the closure hole 212, the visible portion 200 may remain stationary relative to the insertion cavity 9213. A passage herein may mean that the first thrust portion 9223 may be inserted into the channel 214 and move within the channel 214.

In some embodiments, the closure hole 212 may be located at the edge of the visible portion 200 such that the closure hole 212 may have an opening. The width of the hole is less than the diameter of the lock hole 212. The width of the hole is between the diameter of the rod of the first lock part 9221 and the diameter of the rod of the first lock part 9223, so the first lock part 9223 can enter the lock hole 212 through the hole, while the first lock part 9221 cannot go through the hole. When the first closure portion 9221 is located in the closure hole 212, the visible portion 200 may remain fixed relative to the insert cavity 9213.

During the assembly of the visible portion 200 and the quick release assembly 900, the first latch 922 is inserted through the through hole 9211 and is adjusted so that the first release portion 9223 is located in the insertion cavity 9213, and then the fitting portion of the visible portion 200 (i.e., the portion provided with the locking hole 212 and channel 214) may extend into the insert cavity 9213. The insert cavity 9213 may prevent the visible portion 200 from wobbling relative to the mounting base 921 in order to align the channel 214 with the first thrust portion 9223. Once the channel 214 is aligned with the first thrust portion 9223, the first latch 922 is adjusted so that the first release portion 9223 is engaged in the lock hole 212 through the channel 214. The first latch 922 is then adjusted again relative to the mounting base 921 (for example, pressing the first latch 922 to move it in the direction of the axis of the first latch 922) so that the first closure portion 9221 is located in the insert cavity 9213. Since the first closure portion 9221 cannot pass through the channel 214, the first closure portion 9221 may coincide with the closure hole 212 to limit and fix the visible portion 200, and then the visible portion 200 can be fixed on the mounting base 921.

During disassembly of the visible portion 200 and the quick release assembly 900, the first latch 922 may be adjusted such that the first release portion 9223 replaces the position of the first lock portion 9221 and is located in the lock opening 212, which may cause the visible portion 200 to be displaced relative to the insert cavity 9213. causing the first release portion 9223 to relatively pass through the channel 214 and disengage from the lock hole 212, thereby detaching the visible portion 200 from the mounting base 921.

By positioning the insert cavity 9213 at one end of the mounting base 921, the first latch 922 is located on the mounting base 921 and extends through the insert cavity 9213. In this case, the first latch 922 is adjusted to be adjusted relative to its axial direction, and then by adjustment to position one of the first lock part 9221 and the first locking part 9223 in the insert cavity 9213, the first locking part 9221 or the first locking part 9223 is installed with a locking hole 212 on the visible part 200. The first locking part 9221 is then limited by the channel 214 to block the visible part 200 inserted into the insert cavity 9213, or release the blocking state of the visible portion 200 using the first release portion 9223, thereby increasing the disassembly efficiency between the visible portion 200 and the mounting base 921.

In some embodiments, the position of the first latch 922 can be adjusted by pressing, rotating, pushing and pulling, so that the first release portion 9223 and the first locking portion 9221 can be alternately positioned in the insert cavity 9213 to allow assembly and disassembly between the visible portion 200 and mounting base 921.

As shown in FIG. 33, in some embodiments, the quick release assembly 900 may further include a first resilient portion 923. The first resilient portion 923 may be located on the mounting base 921 and resiliently abut the first lock portion 9221, and the first resilient portion 923 may be configured to generate a first elastic force so that the first locking portion 9221 is located in the insert cavity 9213 in the absence of external force. In some application scenarios, when the user wishes to detach the visible portion 200 from the seat 921 or install the visible portion 200, it is first necessary to adjust the first latch 922 so that the first release portion 9223 is located in the insert cavity 9213. During this process, the first latch 922 compresses the first elastic portion 923, so the first elastic portion 923 produces a first elastic force. Once the user has finished disassembling or aligning the plug hole 212 with the through hole 9211, the external force can be released. The first elastic force generated by the first elastic portion 923 may push the first lock portion 9221 to move into the insertion cavity 9213 or cause the first lock portion 9221 to move into the lock hole 212 to secure the visible portion 200.

In some embodiments, the first resilient portion 923 may include a compression spring, an elastic strut, or a spring washer, etc. The first elastic portion 923 is capable of being deformed when extruded by an external force and returns to its original shape when the external force is removed. The first elastic portion 923 is designed to hold the first locking portion 9221 in the insert cavity 9213 without the intervention of an external force, and can rebound after the external force is removed, so that the first locking portion 9221 is located in the insert cavity 9213, which improves the secure fixation of the visible portion 200 and improves the ease of operation. user, making it user friendly.

As shown in FIG. 33, in some embodiments, the first resilient portion 923 may be located in the mounting base 921 and resiliently abut the end of the first lock portion 9221 at a specified distance from the first release portion 9223. If the user needs to de-lock the first lock 922 from the visible portion 200, the user may press the first locking portion 922, in which case the first locking portion 922 may move upward and compress the first resilient portion 923. When the first locking portion 9223 replaces the first locking portion 9221 and is positioned in the insert cavity 9213, the first locking portion 922 is released. with the visible portion 200. When the user releases pressure on the first latch portion 922, the first resilient portion 923 may push the first latch 922 to recover (i.e., move downward) until the first latch portion 9221 re-enters the insert cavity 9213.

In some embodiments, the through hole 9211 in previous embodiments may be replaced with a blind hole. For example, in the embodiment shown in FIG. 32, the open end of the blind hole may be located on one side wall 9217 of the insert cavity 9213, and the lower end of the blind hole may be located on the other side wall 9217 of the insert cavity 9213. The first elastic portion 923 may be located in the blind hole of the mounting base 921 and resiliently abut the end of the first locking portion 9221 remote from the first release portion 9223. When the user presses the first locking portion 922, the first latch 922 moves toward the bottom of the blind hole and compresses the first resilient portion 923 until until the first locking portion 9223 replaces the first locking portion 9221 and is positioned in the insert cavity 9213. When the user stops pressing the first locking portion 922, the elastic force of the first elastic portion 923 may push the first latch 922 to move from the bottom of the blind hole to until the first locking portion 9221 re-enters the insert cavity 9213.

As shown in FIG. 33, in some embodiments, the first obturator 9221 is also in limited connection to the side wall of the blind hole. The first lock 922 may slide back and forth along the inner wall of the blind hole, and then the first lock portion 9221 and the first release portion 9223 may be adjusted to be alternately positioned in the insert cavity 9213 to align with the lock hole 212. For example, the first the latch 922 may interact in a limited manner with a restrictive ring formed on the side wall of the blind hole. It should be noted that one or more embodiments of the present disclosure are for illustrative purposes only and are not intended to limit the manner of mating between the first latch 922 and the mounting base 921. In some embodiments, after replacing the blind hole in the previous embodiment with a through hole 9211, a through hole 9211 may be further limitedly connected to the first locking portion 922. For example, at least two restriction structures (eg, restriction rings) are located on the side wall of the through hole 9211, and the two restriction structures are distributed at different locations on the side wall along the axial direction of the through hole. The first latch 922 may be positioned between the two restraint structures and slide back and forth between the two restraint structures.

As shown in FIG. 33, in some embodiments, the quick release assembly 900 may further include a first positioning cap 924 disposed on the mounting base 921, and a first resilient portion 923 may be resiliently compressed and disposed between the first positioning cap 924 and the first locking portion. 9221.

In some embodiments, the mounting base 921 is provided with a through hole 9211, and the first mounting cap 924 may be located in the through hole 9211 and connected, for example, by methods including an interference fit, a threaded connection, or a connection to the through hole 9211. The first latch 922 may be connected to the first positioning cap 924 in the sliding stop. In some embodiments, the through hole may be further replaced by a blind hole, and the first mounting cap 924 may be further located in the blind hole.

As shown in FIG. 32 and FIG. 33, in some embodiments, the first mounting cap 924 may include a cylindrical body 9241, a bottom wall 9243 located at one end of the cylindrical body 9241, and a retaining ring 9245 located at the other end of the cylindrical body. 9241. A recess 9225 is located at the end of the first closure portion 9221 at a certain distance from the first closure portion 9223. The first resilient portion 923 is located between the bottom wall 9243 and the first closure portion 9221. The first closure portion 9221 and the cylindrical body 9241 may be slidably positioned, and by the interaction of the locking ring 9245 and the recess 9225, the first latch 922 can be restrained from disengaging from the first positioning cap 924.

In some embodiments, the end of the first closure 9221 may have a continuous ring-shaped recess 9225. In some embodiments, there may be a plurality of recesses 9225, such as three, four or five recesses 9225, etc., and the plurality of recesses 9225 may be located around the end of the first closure portion 9221. The recess 9225 may have a guide surface such that the recess 9225 can be inserted into the cylindrical body 9241 through the recess 9245 and form a persistent fit with the recess 9245.

In some embodiments, the first mounting cap 924 may be a flat cap. A retaining ring 9245 may be located on the side wall of the through hole 9211 on the mounting base 921. The first latch 922 extends through the retaining ring 9245 at one end of the through hole 9211, the recess 9225 of the first latch 922 may fit the retaining ring 9245, and then the first positioning cap 924 closes a through hole 9211. The first elastic part 923 is located in the through hole 9211, and the first elastic part 923 is elastically compressed between the flat cover and the first locking part 9221.

In some embodiments, the first latch portion 922, the first elastic portion 923, and the first positioning cap 924 may be combined into an assembly, and when the number of assemblies is one, one end of the first latch portion constituting the assembly may be considered as a button and there is no need to provide a separate button assembly. panel 925.

As shown in FIG. 33, in some embodiments, the quick release assembly 900 may include two groups consisting of a first closure portion 922, a first resilient portion 923, and a first mounting cap 924. The quick release assembly 900 may further include a key panel 925. The two groups of elements may be connected via the keypad 925. For example, the end of the first lock portion 9223 of each group of elements, remote from the first lock portion 9221, is connected to the button panel 925, and the latch of the first latch 922 on the visible portion 200 of each group of elements can simultaneously be located in contact, thereby increasing the unlocking efficiency.

In some embodiments, the number of element groups may not be limited to one or two, but may additionally be three, four, or more.

In some embodiments, the position of the first latch 922 can be adjusted by rotation. For example, the first latch 922 is provided with a thread, and the mounting base 921 is provided with a threaded hole, and the first latch 922 is threaded to the threaded hole. By adjusting the thread depth of the first lock 922 and the threaded hole, the position of the first lock portion 9221 or the first release portion 9223 in the insert cavity 9231 can be adjusted.

In some embodiments, the wearable portion 100 may or may not rotate relative to the mounting base 921. In some embodiments, the wearable portion 100 may be rigidly connected by welding or bonding, or the wearable portion 100 and the mounting base 921 may be formed into a single structure through a one-piece injection molding or one-piece casting, therefore the mounting base 921 can be considered as part of the slip-on part 100.

In some embodiments, the wearable portion 100 is removably coupled to the mounting base 921, making it easy to replace the wearable portion 100 or mounting base 921 of different lengths to suit the user's needs.

FIG. 34 is a schematic diagram illustrating a connection point between a mounting base and a wearable part in a wearable device according to the first embodiment shown in FIG. 31. As shown in FIG. 34, in some embodiments, the other end of the mounting base 921 is provided with an insertion slot 9212. One end of the slip-on portion 100 is provided with an insertion portion 932. The insertion portion 932 is releasably connected to the insertion slot 9212. In some embodiments, the slip-on portion 100 is rotatable. relative to the mounting base 921 so that the wearable portion 100 can be rotated in the direction of the visible portion 200 (for example, in the embodiment shown in FIG. 30, each wearable portion 100 can be rotated in the direction of the other wearable portion 100 relative to the visible portion 200) so that it could be folded on one side of the visible portion 200 to facilitate assembly and storage of the wearable device 1000.

As shown in FIG. 34, in the first embodiment disclosed herein, the quick release assembly 900 may further include a second latch 926, a second elastic portion 927, and a second mounting cap 928. The design of the second latch 926 may be the same or similar. the first locking portion 922, the second resilient portion 927 may be the same or similar to the first resilient portion 923, and the design of the second positioning cap 928 may be the same or similar to the first positioning cap 924.

In some embodiments, the second latch 926 may include a second lock portion 9261 and a second release portion 9263 disposed coaxially. A second mounting cap 928 is disposed on a mounting base 921. A second latch 926 and a second positioning cap 928 are slidably disposed, a second latch 926 extends through an insertion groove 9212, and a second elastic portion 927 is resiliently compressed and positioned between the second positioning cap 928 and the second latch 926 The insert portion 932 is provided with a rotation hole 9320 and a channel 9322 in communication with the rotation hole 9320, the insert portion 932 is located in the insert groove 9212, the second lock portion 9261 is located in the rotation hole 9320, and the second lock portion 9261 and the rotation hole 9320 interact with each other with the possibility of rotation. When the user needs to detach the wearable portion 100, he or she can press one end of the second latch 926 so that the second release portion 9263 moves along the direction of its axis, changing the position of the second latch 9261, and is located in the rotation hole 9320 and through the release channel 9322 from hole 9320 for rotation. In addition, the second elastic portion 927 is compressed to generate a second elastic force during movement of the second latch 926. Conversely, when the user needs to install the wearable portion 100, one end of the second latch 926 may first be pressed so that the second release portion 9263 moved along its axis, changing the position of the second locking part 9261, and was located in the hole 9320 for rotation. The second locking portion 9263 is then manipulated to enter the rotation hole 9320 through the channel 9322. Finally, the second latch 926 is released and the second elastic force generated by the second resilient portion 927 can cause the second locking portion to return to the opening 9320 for rotation. to lock hole 9320 for rotation. By virtue of the interaction between the second latch 926, the second elastic portion 927, and the second mounting cap 928, the wear portion 100 can be quickly and conveniently assembled and removed from the mounting base 921.

FIG. 35 is a schematic diagram illustrating a connection location between a mounting base and a wearable part in a wearable device according to the second embodiment shown in FIG. 31, and FIG. 36 is a schematic diagram illustrating another kind of connecting structure between a mounting base and a wearable part. partly according to Fig.35. As shown in FIG. 35 and FIG. 36, in the second embodiment of the present invention, the insert portion 932 includes two extending sub portions 9324 spaced apart. The two extending sub-portions 9324 are provided with fastener projections 9325 located on opposite sides. The side wall of the insertion groove 9212 is also provided with two fastener grooves 9214 aligned with two fastener projections 9325. When the insertion portion 932 extends into the insertion groove 9212, the fastener protrusion 9325 may be stuck in the corresponding fastener groove 9214, and then the insertion portion 100 is firmly connected to the mounting base 921.

In some embodiments, the two extension sub-portions 9324 may be spaced and have a cavity between them such that when the two fastener tabs 9325 are assembled with the two fastener slots 9214, the two fastener tabs 9325 are pressed against the side wall of the insertion slot 9212, sliding the two extension portions. 9324 close to each other so that the fastener protrusion 9325 fits into the insertion groove 9212 and engages with a corresponding fastener groove 9214. And after the fastener projection 9325 is stuck in the corresponding fastener grooves 9214, the two extension portions 9324 can return to their original shape, so the connection between the fastener projection 9325 and the fastener groove 9214 is secure. In addition, when the user rotates the wearable portion 100, the fastener protrusion 9325 can be rotated in the fastener groove 9214 so that the angle of the wearable portion 100 relative to the mounting base 921 can be adjusted.

In some embodiments, the side wall of the insertion slot 9212 may be further provided with a guide slot 9215 leading to the fastener slot 9214, and the guide slot 9215 may guide the fastener protrusion 9325 to quickly and accurately engage the fastener slot 9214, thereby increasing assembly and disassembly efficiency. In some embodiments, the distance between the bottoms of the two guide grooves 9215 may be less than the distance between the opposite ends of the two fastener projections 9325 in order to reduce the degree of extrusion of the guide grooves 9215 on the two extended sub-portions 9324, thereby facilitating installation of the fastener projection 9325 into the groove. 9214 fasteners. The distance between the bases of the two fastener grooves 9214 may be greater than the distance between the ends of the two fastener projections 9325 that extend away from each other to release the extrusion of the fastener grooves 9214 into the fastener projections 9325 to facilitate restoration of the two extension portions 9324 to their original shape. , thereby improving the strength of the connection between the insert portion 932 and the insert groove 9212.

As shown in FIG. 35 and FIG. 36, in some embodiments, the fastener protrusion 9325 may be hemispherical in shape to facilitate rotation between the wearable portion 100 and the mounting base 921. In some embodiments, the locking protrusion 9325 may further be shaped like a cylinder, a prism, and etc., which are not limited to the present invention.

FIG. 37 is a schematic diagram illustrating a connection point between the mounting base and the wearable part in the wearable device according to the third embodiment (FIG. 31). As shown in FIG. 37, in a third embodiment disclosed herein, the insert portion 932 may be provided with a rotation hole 9320. The quick release assembly 900 also includes a fastener 929. The mounting base 921 is provided with a mounting hole 9290 for assembly with a fastener. member 929. The fastener 929 may be secured in the mounting hole 9290 and may extend through the rotation hole 9320 to be rotatably aligned with the rotation hole 9320. In some embodiments, the fastener 929 may be a screw, a pin or pin, or the like. etc., which are not specifically limited in this disclosure.

Unlike the prior art technology, the present disclosure discloses a wearable device 1000. By providing an insert cavity 9213 at one end of the mounting base 921, the first latch 922 is located on the mounting base 921 and extends through the insert cavity 9213, and the position of the first latch 922 can be adjusted. One of the first closure portion 9221 and the first closure portion 9223 may then be adjusted to be positioned in the insert cavity 9213, thereby adjusting the first closure portion 9221 or the first closure portion 9223 to align with the closure hole 212 on the visible portion. 200 to lock the visible portion 200 inserted into the insert cavity 9213 or release the locking state of the visible portion 200, thereby improving the disassembly efficiency between the visible portion 200 and the mounting base 921.

It should be noted that the foregoing description of the quick release assembly 900 is provided for illustration and description only and does not limit the scope of the present disclosure. Various modifications and changes to the mounting base 921 can be made by those skilled in the art in accordance with the present disclosure. However, such modifications and changes remain within the scope of this disclosure. For example, the mounting base 921 and the attachment portion 100 may be combined into one assembly such that it performs both the function of the attachment portion 100 and the function of being able to be quickly disassembled and assembled with the visible portion 200. As another example, the mounting base 921 may be rigid connected to the visible portion 200, and the wear portion 100 can be quickly disassembled and assembled with the mounting base 921 through the first lock portion 922, the first lock cap 924, the first elastic portion 923 and other assemblies. Such modifications are within the scope of protection of this disclosure.

Following the above description of the basic concepts, it will be clear that the foregoing detailed disclosures are intended only as examples for those skilled in the art and are not intended to be limiting of this specification. Although not expressly stated herein, various modifications, improvements, and corrections may be made by those skilled in the art to the present disclosure. Such modifications, improvements, and corrections are proposed in this disclosure, and such modifications, improvements, and corrections remain within the spirit and scope of the embodiments of this disclosure.

Meanwhile, the present disclosure uses specific words to describe embodiments of the present disclosure. For example, “one embodiment,” “an embodiment,” and/or “certain embodiments” refer to a particular feature, design, or characteristic related to at least one embodiment of the present disclosure. Thus, it should be emphasized and noted that two or more references to “embodiment,” “one embodiment,” or “alternative embodiment” in different places in this disclosure do not necessarily refer to the same embodiment. In addition, certain features, structures, or characteristics may be suitably combined in one or more embodiments of the present disclosure.

Likewise, it should be understood that in the foregoing description of embodiments of the present disclosure, various features are sometimes grouped together in a single embodiment, figure, or description thereof for the purpose of simplifying the disclosure to aid in understanding one or more of the various embodiments. However, this manner of disclosure should not be interpreted as reflecting an intention that the claimed subject matter requires more features than are expressly set forth in each claim. Rather, the claimed subject matter may not only consist of all the features of one embodiment disclosed above.

In some embodiments, numbers expressing amounts of ingredients, properties, etc., used to describe and claim certain embodiments should be considered as modified in some cases from the terms "about", "approximately" or "substantially", etc. . Unless otherwise stated, “approximately,” “approximately,” or “substantially” means that the stated figure is within ±20% tolerance. Accordingly, in some embodiments, the numerical data used in the present disclosure and claims are approximations that may vary depending on the desired characteristics of the individual embodiments. In some embodiments, the numeric data must respect specified significant digits and use a general digit spacing method. Although the numerical ranges and data used in some embodiments of the present disclosure to confirm the breadth of the ranges are approximate, in particular embodiments such numerical values are given as accurately as practicable.

Finally, it should be understood that the embodiments described in the present disclosure are used only to illustrate the principles of the embodiments of the present disclosure. Other modifications are also possible within the scope of this disclosure. Thus, by way of example and not as limitation, alternative configurations of embodiments of the present disclosure may be considered consistent with the principles of the present disclosure. Accordingly, the embodiments of the present disclosure are not limited to the embodiments expressly presented and described in the present disclosure.

Claims (19)

1. A wearable device comprising: a wearable part, wherein the wearable part includes: a connecting portion and a concave portion, the concave portion being connected to the connecting portion; wherein the concave portion is configured such that the wearable portion includes a downwardly directed recess on an upper edge of the wearable portion, and the concave portion is provided internally with an acoustic output end; And a spacer connected to the concave portion and/or the connecting portion when the wearable device is worn by the user, the spacer enclosing at least a portion of the user's ear. 2. The wearable device according to claim 1, wherein the concave portion is configured to be located near the user's ear when the user wears the wearable portion, and the concave portion is configured such that the acoustic output end is located in front of or adjacent to the user's ear. 3. The wearable device according to claim 1, wherein the concave portion includes a mounting portion and a transition portion connected to the mounting portion, wherein an angle is formed between the mounting portion and the transition portion, an acoustic output end is located on the mounting portion or the transition portion, and at least one of the mounting portion and the transition portion is in curved connection with the connecting portion and extends downward. 4. The wearable device of claim 1, wherein the acoustic output end includes a sound hole, wherein the sound hole is located in at least one of: the inner side of the concave section facing the user's head, the edge of the concave area facing the user's tragus, or the side of the concave portion facing the user's tragus. 5. The wearable device of claim 1, wherein the acoustic output end includes a vibrating surface on an inner side of the concave portion facing the user's head. 6. The wearable device according to claim 1, wherein the wearable portion includes a left ear wearable portion and a right ear wearable portion, wherein the left ear wearable portion and the right ear wearable portion are in stable contact with the left and right ear, respectively. user; both the left ear wearable and the right ear wearable include a communication unit, wherein the communication units are configured to transmit a signal between the left ear wearable and the right ear wearable. 7. The wearable device of claim 1, further comprising a visible portion physically coupled to the wearable portion, wherein the wearable portion is rotatable relative to the visible portion along a point of connection to the visible portion. 8. The wearable device according to claim 1, further including a visible part and a quick-release assembly, wherein the quick-release assembly includes a mounting base and a first lock, one end of the mounting base is provided with an insertion cavity, the mounting base is connected to one of the wearing part and the visible portion , the first lock is located on the mounting base, passing through the insert cavity, the first lock includes a first locking part and a first release part installed coaxially, and the axial protrusion of the first release part is located in the area of action of the axial projections of the first lock part in the axial direction; the other of the wearable portion and the visible portion includes a locking hole, the locking hole being inserted into the insertion cavity; when the first locking part is located in the locking hole, the other one of the insertion part and the visible part is relatively fixed in the insertion cavity; A when a first locking portion is disposed in the locking hole in place of the first locking portion, the first locking portion is disengaged from the locking hole. 9. A wearable device according to claim 1, further comprising an adjustment part; the wear part includes a connecting end and an adjustment end opposite to the connection end, the installation end is in stable contact with the user's ear, and the adjustment part is alternatively connected to the connection end, so that by replacing the adjustment parts of different lengths, the length of the wear part is adjusted.