WO2018161392A1 - Detection unit and intelligent ring - Google Patents

Abstract

The invention discloses a detection unit. The detection unit comprises a detection part for detection and a main control unit (30) for processing detection data, wherein the detection part comprises a first detection part (21) and a second detection part (22) which are connected through a first flexible circuit board (11), and the first flexible circuit board (11) is connected with the main control unit (30); The detection part further comprises a third detection part (23) connected with the main control unit (30) through a second flexible circuit board (12). The invention also provides an intelligent ring comprising the detection unit, and the technical problem that a wearable device cannot adapt to users having different use habits in the prior art is solved.

Description

 Title of Invention: A Detection Unit and Smart Ring

 Technical field

 [0001] The present invention relates to the field of smart wearable devices, and in particular, to a detecting unit and a smart finger ring.

 Background technique

 [0002] At present, wearable devices are developing rapidly, and products are becoming more and more compact and lightweight, such as smart bracelets, smart rings, etc., but due to the miniaturization of wearable devices, especially the smart ring is small. It is difficult for the user to touch the keys in the process of using them. And the user's wearing habits are different. Some users are accustomed to wearing smart bracelets, smart rings and other products on the left hand, while others are used to wearing the right hand, and the current smart ring can not meet this demand.

 technical problem

 [0003] One of the objects of the present invention is to provide a detection unit and a smart finger ring, which solves the technical problem that the wearable device cannot adapt to users who have different usage habits in the prior art. The various technical effects that can be produced by the preferred technical solutions of the various technical solutions provided by the present invention are described in detail below.

 Problem solution

 Technical solution

[0004] In order to achieve the above object, the present invention provides the following technical solutions:

 [0005] A detecting unit includes a detecting unit for detecting and a main control unit for processing the detection data, the detecting unit includes a first detecting unit and a second detecting unit, and the first detecting unit and the first detecting unit The second detecting portion is connected by a first flexible circuit board, and the first flexible circuit board is connected to the main control unit;

[0006] The detecting unit further includes a third detecting unit, and the third detecting unit is connected to the main control unit via a second flexible circuit board.

 [0007] Preferably, a first conductive connection member and a second conductive connection member are respectively disposed between the first detecting portion, the second detecting portion, and the first flexible circuit board.

[0008] Preferably, the first conductive connection member and the second conductive connection member are conductive cotton or springs or elastic pieces.

[0009] Preferably, the first detecting unit, the second detecting unit, and the third detecting unit are electrodes.

[0010] Preferably, the first detecting unit is disposed opposite to the second detecting unit. [0011] The present invention also provides a smart finger ring, comprising a main housing and a fixing portion for wearing, further comprising the detecting unit, the main control unit being fixed in the main housing, the first detecting portion And the second detecting portion is respectively disposed on a sidewall of the main casing, the third detecting portion is disposed on an inner sidewall of the bottom of the fixing portion, and the second flexible circuit board is disposed along the fixing portion The side wall is disposed inside the fixing portion.

 [0012] Preferably, the first detecting portion and the second detecting portion are disposed on opposite sidewalls of the main casing. [0013] Preferably, the first flexible circuit board is of a cross type.

 [0014] Preferably, the second flexible circuit board is oppositely disposed with a transmitting end chip and a receiving end chip, wherein the transmitting end chip is configured to transmit a detection signal, and the receiving end chip is configured to receive the detection signal.

[0015] Preferably, the transmitting end chip and the receiving end chip are arranged in parallel.

 Advantageous effects of the invention

 Beneficial effect

 [0016] Based on the above technical solution, the embodiment of the present invention can at least generate the following technical effects: The detecting unit provided by the present invention can be detected by a loop formed by the first detecting portion or the second detecting portion and the third detecting portion respectively. Users with different usage habits can choose different loops for testing during use.

 Brief description of the drawing

 DRAWINGS

 The accompanying drawings are intended to provide a further understanding of the embodiments of the invention In the drawing:

 1 is a schematic diagram of a detecting unit according to an embodiment of the present invention;

2 is a schematic diagram of a smart finger ring according to an embodiment of the present invention;

3 is a cross-sectional view of a smart finger provided by an embodiment of the present invention.

[0021] Reference numerals:

[0022] a first flexible circuit board 11; a second flexible circuit board 12; a first detecting portion 21; a second detecting portion 22; a third detecting portion 23; a main control unit 30; a first conductive connecting member 41; Conducting the connecting member 42; the main housing 50; The fixing portion 60; the transmitting end chip 71; and the receiving end chip 72.

Embodiments of the invention

 The contents of the present invention and the differences between the present invention and the prior art can be understood by referring to Figs. 1 to 3 and the contents of the drawings. The technical solutions (including preferred technical solutions) of the present invention are further described in detail below by means of the accompanying drawings and by way of illustration of some alternative embodiments of the present invention. It should be noted that any technical feature and any technical solution in this embodiment are one or more of various optional technical features or optional technical solutions. All of the alternative technical features and alternative technical solutions of the present invention are not convenient for the embodiments of each technical feature to emphasize that it is one of the optional various embodiments, so those skilled in the art should know that: Any technical means provided by the present invention may be replaced or any two or more technical means or technical features provided by the present invention may be combined with each other to obtain a new technical solution. The technical scope of the present invention and any technical solutions are not limited to the scope of protection of the present invention, and the scope of protection of the present invention should include any alternative technical solutions that can be conceived by those skilled in the art without any creative work and those skilled in the art will A new technical solution obtained by combining any two or more technical means or technical features provided by the present invention with each other.

[0024] The embodiment of the invention provides a detection unit and a smart finger ring.

[0025] The technical solution provided by the present invention will be described in more detail below with reference to FIG. 1 to FIG. 3.

As shown in FIG. 1 , an embodiment of the present invention provides a detecting unit, including a detecting unit for detecting and a main control unit 30 for processing detection data, where the detecting unit includes a first detecting unit. 21 and the second detecting unit 22, wherein the first detecting unit 21 and the second detecting unit 22 are connected by the first flexible circuit board 11, and the first flexible circuit board 11 is connected to the main control unit 30; the detecting unit further includes The third detecting unit 23 is connected to the main control unit 30 via the second flexible circuit board 12. In the detecting unit provided by the embodiment of the present invention, the first detecting portion 21 is connected to the main control unit 30 through the first flexible circuit board 11, and the third detecting portion 23 is connected to the main control unit 30 through the third detecting portion 23, that is, The first detecting unit 21 and the third detecting unit 23 can constitute a circuit. In the same manner, the second detecting portion 22 is also connected to the main control unit 30 via the first flexible circuit board 11, so that the second detecting portion 22 and the third detecting portion 23 can also form a loop. Therefore, the detecting unit provided by the present invention can Passing the first detecting unit 21 or the second detecting unit 22 respectively The loop formed by the third detecting unit 23 is detected, and when a user having different usage habits is in use, different loops can be arbitrarily selected for detection. The first detecting unit 21, the second detecting unit 22, and the third detecting unit 23 are electrodes.

 [0027] In order to better communicate between the first detecting portion 21 and the second detecting portion 22 and the first flexible circuit board 11, the first detecting portion 21, the second detecting portion 22, and the first A first conductive connection member 41 and a second conductive connection member 42 are respectively disposed between the flexible circuit boards 11, wherein the first conductive connection member 41 and the second conductive connection member 42 are electrically conductive cotton or springs or The elastic piece is preferably an electrically conductive cotton.

 The detection unit provided by the present invention can be applied to different usage scenarios, such as a smart watch, a wristband or a ring, which can be applied to a wearable device, and the first detecting unit 21 is used in these application scenarios. Opposing the second detecting unit 22, whether the user is accustomed to wearing the product in the left or right hand, the first detecting unit 21 or the second detecting unit 22 in different directions can be detected.

[0029] As shown in FIG. 2, the present invention further provides a smart finger ring, comprising a main casing 50 and a fixing portion 60 for wearing, and further comprising the above detecting unit, wherein the main control unit 30 is fixed to the main body In the housing 50, the first detecting portion 21 and the second detecting portion 22 are respectively disposed on the side wall of the main casing 50, and the third detecting portion 23 is disposed on the inner side of the bottom of the fixing portion 60. a wall, when the user uses the smart finger 吋, the third detecting portion 23 is in contact with the bottom of the finger, and the main housing 50 is located at the upper portion of the finger, wherein the second flexible circuit board 12 is disposed on the side wall of the fixing portion 60. The inside of the fixing portion 60. The first detecting portion 21 of the smart finger provided by the present invention is connected to the main control unit 30 through the first flexible circuit board 11, and the third detecting portion 23 is connected to the main control unit 30 through the third detecting portion 23, that is, the first detecting portion. The 21 and the third detecting unit 23 can constitute a loop. In the same manner, the second detecting unit 22 is also connected to the main control unit 30 via the first flexible circuit board 11, so that the second detecting unit 22 and the third detecting unit 23 can also form a loop. Therefore, the smart finger provided by the present invention can The first detecting unit 21 or the second detecting unit 22 respectively detects the loop formed by the third detecting unit 23, and when the user having different usage habits uses the smart finger, the third detecting unit 23 contacts the bottom of the finger. The user can contact any one of the first detecting unit 21 or the second detecting unit 22 with the other hand, and arbitrarily select different loops for detection, thereby completing measurement of ECG or blood pressure or blood oxygen. . In order to make the user more convenient to use the smart finger for detection, the first detecting portion 21 and the second detecting portion 22 are disposed on opposite side walls of the main casing 50, so that the user is accustomed to wearing the product in the left or right hand. , can select the first detecting part 21 or the second check in different directions The measuring unit 22 performs detection. When the first detecting portion 21 and the second detecting portion 22 are disposed on opposite side walls of the main casing 50, the first flexible circuit board 11 is of a cross type.

[0030] As shown in FIG. 3, in another preferred embodiment of the present invention, the second flexible circuit board 12 is oppositely disposed with a transmitting end chip 71 and a receiving end chip 72, wherein the transmitting end chip is provided on the basis of the foregoing solution. 71 is used to transmit a detection signal, and the receiving end chip 72 is configured to receive a detection signal. When the user wears the above-mentioned smart ring 吋, under the control of the main board unit 30, the transmitting end chip 71 will emit a blood oxygen heart rate detecting signal to the finger, and the blood oxygen heart rate detecting signal can penetrate the finger and be received by the receiving end chip 72, and then It is transmitted to the main board unit 30, and the main unit 30 analyzes the blood oxygen heart rate detection signal to obtain the user's blood oxygen heart rate data. In this way, compared to the existing reflective inspection watch or wristband, the detection is more accurate because of the penetration signal.

 [0031] In order to further improve the accuracy of the detection, the transmitting end chip 71 and the receiving end chip 72 are arranged in parallel. In this way, the blood oxygen heart rate detection signal can penetrate the finger more comprehensively, so that the blood oxygen heart rate detection signal carries more detection data to improve the detection precision.

 [0032] Any of the above-disclosed embodiments of the present invention, unless otherwise stated, the numerical ranges of the present disclosure are preferred numerical ranges, and any one skilled in the art will understand: The preferred numerical range is merely a numerical value that is more or less representative of the technical value of the many implementable values. The present invention is intended to exemplify the technical solutions of the present invention, and the numerical values recited above should not be construed as limiting the scope of the invention.

 [0033] If the terms "first", "second", etc. are used herein to define a component, those skilled in the art will appreciate that the use of "first" and "second" is merely for ease of description. Differences between parts and components are not specifically stated unless otherwise stated.

 [0034] In the meantime, if the above-mentioned invention is disclosed or relates to a component or a structural member that is fixedly connected to each other, unless otherwise stated, a fixed connection can be understood as: detachably fixing the connection (for example, using a bolt or a screw) Connection) can also be understood as: non-removable fixed connections (eg riveting, welding), of course, the fixed connection to each other can also be replaced by a one-piece structure (for example, manufactured by integral casting) (apparently impossible to use integrated forming process) Except).

[0035] It is to be noted that when an element is referred to as being "fixed" or "in" another element, it can be directly on the other element or indirectly. When a component is called "connected to" another An element, which may be directly connected to another element or indirectly connected to the other element.

 [0036] It should also be noted that the left, right, upper, lower, and the like orientation terms in this embodiment are only relative concepts or reference to the normal use state of the product, and should not be considered as having limitations. Sexual.

 Further, the term used to denote a positional relationship or shape as used in any of the above-described embodiments of the present invention includes a state or shape similar to, similar to, or similar to the term unless otherwise stated. Any of the components provided by the present invention may be assembled from a plurality of separate components or may be a separate component manufactured by an integral forming process.

 [0038] Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention and are not to be construed as limiting thereof; The specific embodiments of the present invention may be modified or equivalently replaced with the technical features of the present invention.

Claims

Claim A detecting unit includes a detecting unit for detecting and a main control unit for processing the detected data, wherein the detecting unit includes a first detecting unit and a second detecting unit, and the first detecting unit The second detecting portion is connected to the first flexible circuit board, and the first flexible circuit board is connected to the main control unit; The detecting portion further includes a third detecting portion, and the third detecting portion is connected to the main control unit through the second flexible circuit board. The detecting unit according to claim 1, wherein the first detecting portion, the second detecting portion and the first flexible circuit board are respectively provided with a first conductive connecting member and a second guiding portion Through the connector. The detecting unit according to claim 2, wherein the first conductive connecting member and the second conductive connecting member are conductive cotton or springs or elastic pieces. The detecting unit according to claim 1, wherein the first detecting unit, the second detecting unit, and the third detecting unit are electrodes. The detecting unit according to claim 1, wherein the first detecting unit is disposed opposite to the second detecting unit. A smart finger, comprising a main housing and a fixing portion for wearing, further comprising a detecting unit according to any one of claims 1 to 5, wherein the main control unit is fixed in the main housing The first detecting portion and the second detecting portion are respectively disposed on sidewalls of the main casing, and the third detecting portion is disposed on an inner sidewall of the bottom of the fixing portion, the second flexible circuit board The utility model is disposed on the side of the fixing portion along the side wall of the fixing portion. The smart finger according to claim 6, wherein the first detecting portion and the second detecting portion are disposed on opposite side walls of the main casing. The smart finger ring according to claim 7, wherein the first flexible circuit board is of a cross type. The smart finger ring according to any one of claims 6 to 8, wherein the second flexible circuit board is oppositely disposed with a transmitting end chip and a receiving end chip, and the transmitting end chip is configured to emit a detection signal. The receiving end chip is configured to receive the detection signal. [Claim 10] The smart finger according to claim 9, wherein the transmitting end chip and the receiving end chip are disposed in parallel.