CN211061803U - Intelligent glasses - Google Patents

Abstract

The utility model discloses smart glasses, comprising a frame; two temples, the two temples are symmetrically arranged on the frame, and slides are arranged on the two temples, and the slides extend The direction is the same as the length direction of the temple; and a bone conduction horn, the bone conduction horn includes a movable part, the movable part is installed in the slideway, the movable part moves along the slideway and the The movable part rotates along the slideway. The bone conduction horn of the present invention can be adjusted to a comfortable wearing position based on different wearers to improve wearing comfort, and the position of the bone conduction horn can be adjusted to a position with the best conduction effect, thereby improving the sound conduction effect of the bone conduction horn.

Description

smart glasses

technical field

The utility model relates to wearable equipment, in particular to smart glasses.

Background technique

Smart glasses have functions such as playing music, answering calls, and accessing voice assistants. When the lenses are sunglasses, they can also block UVA/UVB ultraviolet radiation. It is a product that combines fashion and smart audio experience.

At present, the mainstream smart glasses adopt bone conduction speaker technology one after another, that is, using bone conduction technology to receive speech, close to the bone, and the sound wave directly transmits to the auditory nerve through the bone, so the ears can be opened without damaging the eardrum, and the cheekbones of the face can be used to conduct sound directly. The bone conduction speakers of the current smart glasses are generally fixed on the temples of the smart glasses. However, different users have different facial contours. When the smart glasses do not fit the user's facial contour after wearing, it will bring discomfort to the user, and When the position of the bone conduction speaker does not meet the technical requirements of bone conduction, the sound conduction effect is poor.

Utility model content

The main purpose of the present utility model is to propose a kind of smart glasses, which aims to solve the technical problem that the bluetooth earphone does not fit the wearing requirements of different users, and the sound conduction effect of different positions of the bone conduction speaker is different, resulting in poor sound conduction effect when worn by some users. .

In order to achieve the above purpose, the present utility model proposes a kind of smart glasses, the smart glasses include:

frame;

Two temples, the two temples are symmetrically arranged on the frame, and the two temples are provided with slideways, and the extension direction of the slideways is the same as the length direction of the temples;

And a bone conduction horn, the bone conduction horn includes a movable part, the movable part is installed in the slideway, the movable part moves along the slideway and the movable part rotates along the slideway.

Optionally, the surface of the movable part of the bone conduction horn in contact with the slideway is arc-shaped.

Optionally, the slideway is clamped with the bone conduction horn.

Optionally, the slideway includes a groove recessed on the temple, and the notch of the groove is smaller than the thickness of the bone conduction horn, so as to clamp the bone conduction horn.

Optionally, the bone conduction horn includes a horn body and the movable part, the thickness of the connection position of the horn body and the movable part is smaller than the thickness of the horn body and the movable part, and the thickness of the groove is smaller than that of the horn body and the movable part. The notch is clamped at the connection position of the speaker body and the movable part.

Optionally, the position where the horn body is connected to the movable portion is provided with an avoidance slope, so as to increase the space between the horn body and the temple.

Optionally, the slideway is provided with a positioning member, the movable portion is provided with a plurality of positioning grooves, and the positioning member is clamped and positioned with the positioning grooves corresponding to the positions of the plurality of positioning grooves.

Optionally, an accommodating groove is provided in the slideway, an elastic member is provided in the accommodating groove, one end of the elastic member abuts on the groove bottom of the accommodating groove, and the other end faces the accommodating groove. The notch of the accommodating slot extends and is connected with the positioning piece located at the notch of the accommodating slot.

Optionally, the plurality of positioning slots are arranged along the moving direction of the bone conduction horn, and/or along the rotation direction of the bone conduction horn.

Optionally, the smart glasses further include a communication device disposed in the temple, and the communication device is connected to the bone conduction speaker.

In the smart glasses in the embodiment of the present invention, based on the movable and rotatable connection between the movable part of the bone conduction horn and the slideway of the temple, the wearer can adjust the position of the bone conduction speaker on the temple. Adjust the position, such as moving the position of the bone conduction horn, or rotating the angle of the bone conduction horn, until it is adjusted to meet the requirements of the wearer's facial contour, suitable for different wearers, and different wearers can be adjusted to fit comfortably position, improve wearing comfort, and the position of the bone conduction horn can be adjusted to the position with the best conduction effect, so as to improve the sound conduction effect of the bone conduction horn.

Description of drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are just some embodiments of the present invention, and for those of ordinary skill in the art, other drawings can also be obtained based on the structures shown in these drawings without any creative effort.

1 is a schematic structural diagram of a first viewing angle of smart glasses provided by the present invention;

2 is a schematic structural diagram of a second viewing angle of smart glasses provided by the present invention;

3 is a schematic diagram of the installation position of the temple and the bone conduction horn in the smart glasses provided by the present invention;

4 is a cutaway schematic diagram of the installation position of the temple and the bone conduction horn in the smart glasses provided by the present invention;

5 is a schematic diagram of the bone conduction horn of the smart glasses provided by the present invention moving and rotating along the temples;

6 is a schematic diagram of the rotation range of the bone conduction horn of the smart glasses provided by the present invention rotating along the temples;

7 is a schematic diagram of the movement range of the bone conduction horn of the smart glasses provided by the present invention moving along the temples.

Description of reference numbers:

label name label name 1 frame 2 lens 3 glasses legs 4 bone conduction horn 31 slide 41 Speaker body 32 positioning piece 42 Activities section 33 elastic 421 positioning slot 34 connecting line 411 avoid slope

The realization, functional characteristics and advantages of the purpose of the present utility model will be further described with reference to the accompanying drawings in conjunction with the embodiments.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

It should be noted that if there are directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention, the directional indications are only used to explain a certain posture (such as the accompanying drawings). When the relative positional relationship, movement situation, etc. between the various components shown below), if the specific posture changes, the directional indication also changes accordingly.

In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only for the purpose of description, and should not be construed as instructions or Implicit their relative importance or implicitly indicate the number of technical features indicated. Thus, a feature delimited with "first", "second" may expressly or implicitly include at least one of that feature. In addition, the technical solutions between the various embodiments can be combined with each other, but based on the realization by those of ordinary skill in the art, when the combination of technical solutions is contradictory or cannot be realized, it should be considered that the combination of technical solutions does not exist, and It is not within the scope of protection required by the present invention.

The utility model provides smart glasses, which can be worn not only as glasses but also as earphones.

Referring to FIGS. 1 to 4 , the smart glasses include a frame 1 , two temples 3 and a bone conduction speaker 4 .

Wherein, in the frame 1, a lens 2 is installed in the frame 1; the lens 2 can be a sunglass lens 2, which is used to block UVA/UVB ultraviolet radiation, and the lens 2 can also be a corrective lens 2, which is used for correct wearing eyesight of the person.

The two temples 3 are symmetrically arranged on the frame 1 to form glasses suitable for wearing. At least one of the two temples 3 is provided with the bone conduction speaker 4. After the smart glasses are worn, the bone conduction speaker 4 converts audio signals into sound wave signals and transmits them to the human body. In a preferred embodiment, the two temples 3 are provided with the bone conduction horns 4 , and the bone conduction speakers 4 are located at symmetrical positions of the two temples 3 . Specifically, the two temples 3 are provided with slideways 31 , the bone conduction horn 4 includes a movable part 42 , the movable part 42 is installed in the slideway 31 , and the movable part 42 runs along the The slideway 31 moves and the movable part 42 rotates along the slideway 31 , wherein the extension direction of the slideway 31 is the same as the length direction of the temple 3 , and the movable part 42 rotates along the slideway 31 . The movement of the track 31 means that the movable part 42 can move along the length direction of the temple 3 , and the rotation of the movable part 42 along the slideway 31 means that the movable part 42 can rotate around the temple 3 .

Referring to FIG. 5 , when the wearer wears the smart glasses, the wearer can move the position of the bone conduction horn 4 along the length direction of the temple 3, and after adjusting to the appropriate position of the wearer's ear, the The wearer can rotate the angle of the bone conduction horn 4 around the temple 3, so that the bone conduction horn 4 is close to the wearer's ear. In this way, the smart glasses can adjust the bone conduction according to different wearers. The position of the conduction horn 4 is adapted to the different facial contour requirements of different wearers.

In this embodiment, based on the movable and rotatable connection between the movable part 42 of the bone conduction horn 4 and the slideway 31 of the temple 3 , the wearer can attach the bone conduction horn 4 to the temple 3 . Adjust the position of the bone conduction horn 4, such as moving the position of the bone conduction horn 4, or rotating the angle of the bone conduction horn 4, until it is adjusted to fit the wearer's facial contour requirements, suitable for different wearers, and different wearers can adjust The position of the bone conduction horn 4 can be adjusted to a position with the best conduction effect, thereby improving the sound conduction effect of the bone conduction horn 4 .

The movable part 42 of the bone conduction horn 4 can be connected with the slideway 31 in a variety of ways. For example, the movable part 42 is in clearance fit with the slideway 31; Free activities within 31. For another example, the surface of the movable portion 42 of the bone conduction horn 4 in contact with the slideway 31 is arc-shaped, and the arcuate surface of the movable portion 42 rotates along the slideway 31. Specifically, the movable portion 42 can be spherical or cylindrical, the spherical outer surface of the movable part 42 or the cylindrical outer peripheral surface of the movable part 42 is in contact with the slideway 31, and the arc surface of the movable part 42 is along the The chute 31 rotates. Wherein, the surface of the movable portion 42 in contact with the slideway 31 is arranged in an arc-shaped structure, which can reduce rotational friction.

In a further embodiment, since the bone conduction horn 4 is movably and rotatably connected to the temple 3, in order to prevent the wearer from wearing the smart glasses, the bone conduction horn 4 automatically moves with the wearer's movement. The movement requires the wearer to adjust the position of the bone conduction horn 4 frequently, which affects the wearing comfort of the wearer. The slideway 31 is provided with a positioning member 32, and the movable portion 42 is provided with a plurality of positioning slots 421. After the bone conduction horn 4 moves and/or rotates, the positioning member 32 and the multiple positioning slots 421 are formed. The positioning slots 421 corresponding to the positions of the positioning slots 421 are clamped and positioned. In this way, when the wearer does not exert a pushing force, the bone conduction horn 4 is clamped to the positioning slots 421 at the corresponding positions through the positioning member 32 . Among them, fixing the bone conduction horn 4 can prevent the bone conduction horn 4 from automatically moving with the movement of the wearer, thereby improving the wearing comfort of the Bluetooth headset.

The number of the positioning members 32 may be one, or multiple, or may be the same as the number of the positioning slots 421 . During the movement of the bone conduction horn 4 in the slideway 31 , the positioning member 32 is clamped and positioned with the positioning slot 421 corresponding to the position. At this time, there may be a plurality of positioning members 32 and a plurality of the positioning slots 421 to be clamped and positioned one by one, so as to improve the positioning effect of the bone conduction horn 4 .

Further, based on the positioning member 32 provided in the slideway 31 to fix the movement of the bone conduction horn 4, in order to prevent the positioning member 32 from affecting the movement and rotation of the bone conduction horn 4, the positioning member 32 is set. The component 32 is easily disengaged from the positioning slot 421 when the reverse thrust is applied, and automatically snaps into the corresponding positioning slot 421 when the reverse thrust disappears to fasten the bone conduction horn 4 . Wherein, the positioning member 32 can be set as an elastic member, the positioning member 32 is deformed when subjected to a force, and is separated from the positioning slot 421 , or, in a better embodiment, an accommodation is provided in the slideway 31 The accommodating groove is provided with an elastic member 33, one end of the elastic member 33 abuts on the groove bottom of the accommodating groove, and the other end extends toward the notch of the accommodating groove, and is connected with the groove located in the accommodating groove. The positioning member 32 at the notch of the accommodating groove is connected. In this way, when the positioning member 32 is subjected to the reverse thrust of the movable portion 42 , the elastic member 33 is compressed and retracted into the accommodating groove, and is separated from the positioning on the movable portion 42 of the bone conduction horn 4 . The slot 421 makes it easy for the bone conduction horn 4 to move in the slideway 31. During the movement of the bone conduction horn 4, when the position of the positioning member 32 is opposite to the positioning slot 421, a The opposing force on the positioning member 32 disappears, the positioning member 32 moves to the positioning slot 421 under the action of the elastic member 33 (the elastic member 33 is elastically reset), and the positioning member 32 is locked into the position. The movable portion 42 is clamped and positioned in the positioning slot 421 . In this embodiment, an elastic member 33 is arranged between the positioning member 32 and the slideway 31 , and the positioning member 32 is automatically clamped and positioned by the elastic member 33 , and the elastic member 33 is arranged at the In the accommodating groove, the positioning member 32 is accommodated in the accommodating groove when being stressed, so as to facilitate the driving of the bone conduction horn 4 to move in the slideway 31 . Wherein, the elastic member 33 is a spring, and the positioning member 32 can be optionally a ball.

It can be understood that the above-mentioned plurality of positioning slots 421 are arranged along the moving direction of the bone conduction horn 4 and/or along the rotation direction of the bone conduction horn 4, so as to realize the positioning of the bone conduction horn 4. When moved to any position or rotated to any position, a corresponding positioning slot 421 is snapped and positioned with the positioning member 32 . Specifically, the arrangement range of the positioning slot 421 is the movement range of the bone conduction horn 4 or the rotation range of the bone conduction horn 4 .

It should be noted that the audio signal of the bone conduction speaker 4 is transmitted by an audio device, wherein the bone conduction speaker 4 can be connected to the audio device by wire or wirelessly. A communication device is provided between the bone conduction speaker 4 and the audio equipment, and the audio equipment transmits audio signals to the bone conduction speaker 4 through the communication device, wherein the communication device is arranged on the glasses of the smart glasses. In the leg 3, the communication device is connected to the bone conduction speaker 4, the audio equipment transmits audio signals to the communication device, and the communication device transmits the audio signal to the bone conduction speaker 4, wherein 6 and 7, a connecting wire 34 is connected between the communication device and the bone conduction horn 4, and the length of the connecting wire 34 affects the moving distance and rotation angle of the bone conduction horn 4, so After determining the movement range and rotation range of the bone conduction horn 4 of the smart glasses, determine the length of the connecting wire 34, so that the length of the connecting wire 34 is greater than or equal to the moving distance and rotation circumference of the bone conduction horn 4, Alternatively, the connecting wire 34 is elastically connected, and its extension range is greater than or equal to the moving distance and rotation circumference of the bone conduction horn 4 .

It can be understood that in this embodiment, the bone conduction horn 4 is installed on the temple 3, and the connection between the bone conduction horn 4 and the temple 3 is a moving connection and a rotating connection, so the above The bone conduction horn 4 can move and rotate on the temple 3, wherein the installation method of the bone conduction horn 4 and the temple 3 includes one of magnetic adsorption installation and snap-fit installation, such as the bone conduction The movable part 42 of the speaker 4 is a magnetic attraction piece, and the slideway 31 of the temple 3 is also provided with a magnetic attraction piece. On the contrary, after the movable part 42 is inserted into the slideway 31 , the movable part 42 is adsorbed to the magnetic attraction of the slideway 31 , so that the bone conduction horn 4 is installed in the slideway 31 . Alternatively, as described above, the temple 3 is provided with a clamping portion, and the bone conduction horn 4 is installed on the temple 3 through the clamping portion, and at the same time, the movable portion 42 of the bone conduction horn 4 is installed. It is located in the slideway 31 , wherein, the installation method of the bone conduction horn 4 and the temple 3 is better than the magnetic adsorption installation method. When the bone conduction speaker 4 is installed with the temple 3 The movement of the bone conduction horn 4 on the temple 3 is not affected, which facilitates the adjustment of the position of the bone conduction horn 4 .

In a further embodiment, the engaging portion is disposed in the slideway 31 , and when the movable portion 42 is installed in the slideway 31 , the bone conduction horn 4 is simultaneously clamped and installed. Specifically, the slideway 31 includes a groove recessed on the temple 3, and the notch of the groove is smaller than the thickness of the bone conduction horn 4, wherein, because the bone conduction horn 4 includes all the Since the movable part 42 is not attached, the notch of the groove is also smaller than the thickness of the movable part 42. After the bone conduction horn 4 is embedded in the slideway 31, the notch of the slideway 31 clamps the bone Conduction horns 4 , so that the bone conduction horns 4 are clamped on the temples 3 .

Optionally, the bone conduction horn 4 includes a horn body 41 and the movable portion 42 , and the thickness of the connection position of the horn body 41 and the movable portion 42 is smaller than the thickness of the horn body 41 and the movable portion 42 . thickness, the notch of the groove is clamped at the connection position of the speaker body 41 and the movable portion 42 . That is to say, there is a concave portion between the speaker body 41 and the movable portion 42. During the installation process of the bone conduction speaker 4 and the temple 3, based on the elastic material of the temple 3, the movable The movable part 42 is embedded in the slideway 31 of the temple 3, and after the movable part 42 is embedded in the slideway 31 of the temple 3, based on the smaller thickness of the concave part, it is suitable for the slideway 31. Notch, the notch of the slideway 31 returns to the initial position, and is snapped into the recessed part of the bone conduction horn 4 to limit the movable part 42 to be separated from the slideway 31 and realize the snapping of the bone conduction horn 4 catch. The bone conduction horn 4 in this embodiment has a simple installation structure and convenient installation.

It should be noted that, referring to FIG. 6 , in this embodiment, during the rotation of the bone conduction horn 4 along the slideway 31 , in order to increase the rotation space between the bone conduction horn 4 and the temple 3 (Rotation range), an avoidance slope 411 is provided at the position where the speaker body 41 is connected to the movable part 42 , the avoidance slope 411 is symmetrically arranged on the horn body 41 , and the avoidance slope 411 is connected with the sliding The gap between the side walls of the channel 31 is the rotation space (rotation range) of the bone conduction horn 4 .

The above are only preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model patent. Under the concept of the utility model of the present utility model, the equivalent structure transformations made by using the contents of the present utility model description and accompanying drawings, Or directly/indirectly applied in other related technical fields are included in the scope of patent protection of the present invention.

Claims (10)

1. A smart eyewear, comprising:

a mirror frame;

the glasses legs are symmetrically arranged on the glasses frame, both the glasses legs are provided with slideways, and the extending directions of the slideways are the same as the length directions of the glasses legs;

and the bone conduction loudspeaker comprises a movable part, the movable part is arranged in the slide, and the movable part is arranged along the slide to move and the movable part is arranged along the slide to rotate.

2. The smart eyewear of claim 1, wherein a surface of the bone conduction speaker in contact with the slide is curved.

3. The smart eyewear of claim 1, wherein the slide is snap-fit to the bone conduction speaker.

4. The smart glasses of claim 3, wherein the slide comprises a groove recessed in the temple, and a notch of the groove is smaller than a thickness of the bone conduction speaker to clamp the bone conduction speaker.

5. The smart glasses according to claim 4, wherein the bone conduction speaker comprises a speaker body and the movable portion, the thickness of the connection position of the speaker body and the movable portion is smaller than the thickness of the speaker body and the movable portion, and the notch of the groove is engaged with the connection position of the speaker body and the movable portion.

6. The pair of smart glasses according to claim 5, wherein an avoiding slope is provided at a position where the speaker body is connected to the movable portion, so that a space between the speaker body and the glasses legs is increased.

7. The pair of smart glasses according to any one of claims 1 to 6, wherein a positioning member is disposed in the slide, the movable portion is provided with a plurality of positioning slots, and the positioning member is engaged with the positioning slots corresponding to the positions of the plurality of positioning slots.

8. The pair of smart glasses according to claim 7, wherein a receiving groove is formed in the slide, an elastic member is disposed in the receiving groove, one end of the elastic member abuts against a bottom of the receiving groove, and the other end of the elastic member extends toward a notch of the receiving groove and is connected to a positioning member located at the notch of the receiving groove.

9. The smart eyewear of claim 7, wherein the plurality of locator slots are arranged along a direction of movement of the bone conduction speaker and/or along a direction of rotation of the bone conduction speaker.

10. The smart eyewear of claim 1, further comprising a communication device disposed within the temple, the communication device coupled to the bone conduction speaker.

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