Wearable device

Abstract

The invention discloses wearable equipment, the wearable equipment comprises a shell, an elastic cantilever and a bone voiceprint sensor, the shell is internally provided with an accommodating space, the shell is provided with a first surface used for contacting a human body, and the first surface is provided with a through hole part; the elastic cantilever is arranged in the accommodating space and is provided with a first end part and a second end part, the first end part is partially embedded in the through hole part, a positioning groove is formed in the first end part, and the bottom outer surface, corresponding to the positioning groove, of the first end part protrudes out of the first surface; the second end part is connected with the shell; a gap part is arranged between the elastic cantilever and the shell; and the bone voiceprint sensor is arranged in the positioning groove.

Description

Technical Field

[0001] The present application relates to the technical field of electronic products, and more specifically, to a wearable device. Background Art

[0002] The sound produced by mechanical waves caused by myocardial contraction, heart valve closure, and blood hitting the ventricular wall and aorta wall is called heart sound. The analysis of heart sound waveforms can reflect the heart health of humans and animals; it can help medical workers quickly and effectively evaluate and monitor the heart function of patients, including listening to heart sounds and detecting arrhythmias.

[0003] Heart sound detection is currently performed using instruments such as stethoscopes; if ordinary users need to detect heart sound signals, they must use a stethoscope, and cannot perform the detection anytime and anywhere, which leads to too many limitations in heart sound detection.

[0004] In view of this, it is necessary to propose a new technical solution to solve the above technical problems. Summary of the invention

[0005] One purpose of the present application is to provide a new technical solution for wearable devices.

[0006] According to a first aspect of the present application, a wearable device is provided, the wearable device comprising:

[0007] A shell having a containing space therein and a first surface for contacting a human body, wherein the first surface is provided with a through hole;

[0008] An elastic cantilever, the elastic cantilever is arranged in the accommodating space, the elastic cantilever has a first end and a second end, the first end portion is partially embedded in the through hole portion, a positioning groove is opened in the first end portion, the first end portion corresponds to the bottom outer surface of the positioning groove and protrudes from the first surface; the second end portion is connected to the housing;

[0009] A bone voiceprint sensor is arranged in the positioning groove.

[0010] Optionally, the wearable device further includes a first fixing member and a second fixing member disposed in the accommodating space, the first fixing member is mounted on the shell, the second fixing member is mounted on the elastic cantilever, and the first fixing member and the second fixing member are matched and connected.

[0011] Optionally, the first fixing member and the second fixing member are magnetic members.

[0012] Optionally, the second fixing member is arranged close to the first end.

[0013] Optionally, a first distance exists between the second fixing member and the first end portion, and a second distance exists between the second fixing member and the second end portion, and the second distance is times to times the first distance.

[0014] Optionally, the elastic cantilever has a first width, the second fixing piece has a second width, and the second width is less than or equal to one third of the first width.

[0015] Optionally, the elastic cantilever is in a circular ring shape, and the first end portion and the second end portion are symmetrically arranged relative to the center of the circular ring.

[0016] Optionally, the number of the elastic cantilevers is at least two, the first ends of at least two of the elastic cantilevers are spaced apart from each other, each of the first ends is provided with the positioning groove, and each of the positioning grooves is correspondingly provided with the bone voiceprint sensor;

[0017] The second ends of at least two of the elastic cantilevers are connected to each other.

[0018] Optionally, the number of the elastic cantilevers is four, and the four elastic cantilevers are arranged in a cross shape.

[0019] Optionally, a boss portion is formed on the inner bottom surface of the shell, and the second end portion is connected to the boss portion via a fastener.

[0020] The wearable device provided in the embodiment of the present application can help users detect heart sound signals anytime and anywhere without the aid of a professional stethoscope, and is very convenient to use; and, through the mutual cooperation of the bone voiceprint sensor and the elastic cantilever, the wearable device can not only detect the heart sound signals of users with strong heart sounds, but also accurately collect the heart sound signals of users with weak heart sound intensity, thereby improving the success rate and accuracy of heart sound signal collection.

[0021] Other features and advantages of the present application will become apparent from the following detailed description of exemplary embodiments of the present application with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the application and, together with the description, serve to explain the principles of the application.

[0023] Figure 1 Shown is a schematic diagram of the overall perspective structure of a wearable device according to an embodiment of the present application;

[0024] Figure 2 Shown is a schematic cross-sectional structural diagram of a wearable device according to an embodiment of the present application;

[0025] Figure 3Shown is a partial enlarged schematic diagram of a wearable device according to an embodiment of the present application;

[0026] Figure 4 The figure shows a partial structure diagram of a wearable device according to an embodiment of the present application. Figure 1 ;

[0027] Figure 5 The figure shows a partial structure diagram of a wearable device according to an embodiment of the present application. Figure 2 .

[0028] Description of reference numerals:

[0029] 1. Shell; 100. Accommodating space; 101. First surface; 102. Gap portion; 11. First shell; 12. Second shell; 13. Boss portion; 2. Elastic cantilever; 21. First end portion; 22. Second end portion; 20. Positioning groove; 3. Bone voiceprint sensor; 4. First fixing member; 5. Second fixing member. DETAILED DESCRIPTION

[0030] Various exemplary embodiments of the present application will now be described in detail with reference to the accompanying drawings. It should be noted that unless otherwise specifically stated, the relative arrangement of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present application.

[0031] The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the present application, its application, or uses.

[0032] Technologies, methods, and equipment known to ordinary technicians in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be considered as part of the specification.

[0033] In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limiting. Therefore, other examples of the exemplary embodiments may have different values.

[0034] It should be noted that like reference numerals and letters refer to similar items in the following figures, and therefore, once an item is defined in one figure, it need not be further discussed in subsequent figures.

[0035] Reference Figure 1-Figure 3 As shown, according to an embodiment of the present application, a wearable device is provided, the wearable device comprising a housing 1, an elastic cantilever 2 and a bone voiceprint sensor 3, the housing 1 having an accommodating space 100, and the housing 1 having a first surface 101 for contacting a human body, the first surface 101 having a through hole portion;

[0036] The elastic cantilever 2 is arranged in the accommodating space 100, and the elastic cantilever 2 has a first end 21 and a second end 22. The first end 21 is partially embedded in the through hole portion, and the first end 21 is provided with a positioning groove 20. The first end 21 protrudes from the first surface 101 corresponding to the bottom outer surface of the positioning groove 20; the second end 22 is connected to the shell 1; the bone voiceprint sensor 3 is arranged in the positioning groove 20.

[0037] The wearable device provided in the embodiment of the present application can be, for example, a smart watch, a smart bracelet, etc. When using the wearable device for heart sound detection, the first surface 101 of the shell 1 can be directly in contact with the skin at the human heart position, specifically to ensure that the position of the bone voiceprint sensor 3 is in contact with the skin at the human heart position; the skin vibration caused by the heartbeat is sensed and detected by the bone voiceprint sensor 3, and the bone voiceprint sensor 3 can convert the vibration signal generated by the sound wave into an electrical signal and send the electrical signal to the main controller for subsequent processing, so as to serve as a basis for diagnosis. The wearable device can help users detect heart sound signals anytime and anywhere without the help of a professional stethoscope, and is very convenient to use.

[0038] In the wearable device provided in the embodiment of the present application, the bone voiceprint sensor 3 is arranged on the elastic cantilever 2; specifically, the elastic cantilever 2 is formed with a positioning groove 20 at its first end 21, and the bone voiceprint sensor 3 is arranged in the positioning groove 20; and the first end 21 is arranged corresponding to the bottom outer surface of the positioning groove 20 protruding from the first surface 101 of the shell 1, that is, the bottom outer surface of the positioning groove 20 is the lowest part of the entire wearable device, so that it can be ensured that the position of the bone voiceprint sensor 3 can be close to the human skin. When the human heart drives the skin at the heart position to vibrate, the vibration can first drive the elastic cantilever 2 to vibrate, and through the vibration of the elastic cantilever 2, it can more easily and sensitively drive the bone voiceprint sensor 3 to vibrate, so that the wearable device can detect the heart sound signal more accurately. The wearable device can not only detect the heart sound signal of the user with strong heart sound, but also accurately collect the heart sound signal of the user with weak heart sound intensity, thereby improving the success rate and accuracy of the heart sound signal collection.

[0039] In addition, when the elastic cantilever 2 is set, its first end 21 is partially embedded in the through hole portion opened on the first surface 101 of the shell 1, and the first end 21 is not fixed to the shell 1, ensuring that the elastic cantilever 2 and the bone voiceprint sensor 3 can vibrate following the beating of the human heart; the second end 22 of the elastic cantilever 2 is connected to the shell 1 to prevent the elastic cantilever 2 from moving unnecessarily in the accommodating space 100 during vibration and affecting other devices.

[0040] Optionally, the housing 1 includes a first housing 11 and a second housing 12 . The first housing 11 and the second housing 12 are buckled together to form an accommodating space 100 . The first surface 101 is a surface of the first housing 11 away from the second housing 12 .

[0041] Reference Figure 2 As shown, in one embodiment, a gap portion 102 is provided between the elastic cantilever 2 and the housing 1 .

[0042] In this specific example, a gap portion 102 is provided between the elastic cantilever 2 and the shell 1 to provide a movable margin for the vibration of the elastic cantilever 2; the setting of the gap portion 102 ensures that the elastic cantilever 2 has sufficient vibration space and minimizes collision and interference between the elastic cantilever 2 and the shell 1 during vibration.

[0043] Reference Figure 1 , Figure 2 As shown, in one embodiment, the wearable device also includes a first fixing member 4 and a second fixing member 5 arranged in the accommodating space 100, the first fixing member 4 is installed on the shell 1, the second fixing member 5 is installed on the elastic cantilever 2, and the first fixing member 4 and the second fixing member 5 are matched and connected.

[0044] In this specific example, through the matching connection between the first fixing member 4 and the second fixing member 5, the elastic cantilever 2 is connected to the shell 1 at the second fixing member 5, thereby ensuring that the bottom outer surface of the positioning groove 20 always protrudes from the first surface 101 of the shell 1, ensuring that the elastic cantilever 2 is in close contact with the human skin at the position corresponding to the bone voiceprint sensor 3.

[0045] Reference Figure 2 As shown, in one embodiment, the first fixing member 4 and the second fixing member 5 are magnetic members.

[0046] In this specific example, magnetic members are used as the first fixing member 4 and the second fixing member 5, so that the arrangement and connection between the first fixing member 4 and the second fixing member 5 are very simple and easy to implement. In addition, the first fixing member 4 and the second fixing member 5 can also be set as a mutually matching clamping structure.

[0047] Reference Figure 1 , Figure 2 As shown, in one embodiment, the second fixing member 5 is disposed close to the first end portion 21 .

[0048] In this specific example, the second fixing member 5 is arranged close to the first end portion 21, so that it can more reliably ensure that the bottom outer surface of the first end portion 21 corresponding to the positioning groove 20 always protrudes from the first surface 101 of the shell 1, and ensure that the elastic cantilever 2 is in close contact with the human skin at the position corresponding to the bone voiceprint sensor 3.

[0049] Reference Figure 1 , Figure 2 As shown, in one embodiment, the second fixing member 5 has a first distance from the first end 21, and the second fixing member 5 has a second distance from the second end 22, and the second distance is 2 to 3 times of the first distance.

[0050] If the second fixing member 5 is far away from the first end 21, it cannot be reliably ensured that the bottom outer surface of the first end 21 corresponding to the positioning groove 20 always protrudes from the first surface 101 of the shell 1; and if the second fixing member 5 is close to the first end 21, it will affect the flexibility of the free vibration of the elastic cantilever 2; therefore, in this specific example, the second distance between the second fixing member 5 and the second end 22 is set to 2 to 3 times the first distance between the second fixing member 5 and the first end 21, while ensuring that the bottom outer surface of the first end 21 corresponding to the positioning groove 20 always protrudes from the first surface 101, ensuring that the free vibration of the elastic cantilever 2 is not affected.

[0051] In one embodiment, the elastic cantilever 2 has a first width, and the second fixing member 5 has a second width, and the second width is less than or equal to one third of the first width.

[0052] In this specific example, the second fixing member 5 occupies no more than one third of the width of the elastic cantilever 2 , thereby ensuring that the matching connection between the second fixing member 5 and the first fixing member 4 will not significantly affect the free vibration of the elastic cantilever 2 .

[0053] Reference Figure 4 As shown, in one embodiment, the elastic cantilever 2 is in a circular ring shape, and the first end 21 and the second end 22 are symmetrically arranged relative to the center of the circular ring.

[0054] In this specific example, the elastic cantilever 2 can be in a shape similar to a straight line or in a circular ring shape; in this way, the elastic cantilever 2 only occupies an edge position in the accommodating space 100 of the shell 1, and does not occupy the middle position; if other components are arranged in the middle position of the accommodating space 100 of the shell 1, other components can be better avoided.

[0055] Reference Figure 5As shown, in one embodiment, the number of the elastic cantilevers 2 is at least two, the first ends 21 of at least two of the elastic cantilevers 2 are spaced apart from each other, each of the first ends 21 is provided with the positioning groove 20, and each of the positioning grooves 20 is correspondingly provided with the bone voiceprint sensor 3; the second ends 22 of at least two of the elastic cantilevers 2 are connected to each other.

[0056] In this specific example, at least two elastic cantilevers 2 are provided, and each elastic cantilever 2 is correspondingly provided with a bone voiceprint sensor 3, so that at least two bone voiceprint sensors 3 simultaneously collect the vibration signal generated by the human heartbeat, thereby improving the accuracy of vibration signal collection and improving the accuracy of heart sound signal detection.

[0057] Reference Figure 5 As shown, in one embodiment, the number of the elastic cantilevers 2 is four, and the four elastic cantilevers 2 are arranged in a cross shape.

[0058] In this specific example, the four elastic cantilevers 2 are arranged in a cross shape, and the second ends 22 of the four elastic cantilevers 2 are connected to each other at the middle position of the cross and connected to the shell 1; the four edge ends of the cross are respectively the first ends 21 of the four elastic cantilevers 2, and the four bone voiceprint sensors 3 are arranged in a matrix, so that the collection of vibration signals is more accurate.

[0059] Optionally, the four elastic cantilevers 2 may be an integrally formed structure, that is, the four elastic cantilevers 2 are an integral structure at the middle position of the cross; the four elastic cantilevers 2 may also be a split structure and are connected to each other at the middle position of the cross.

[0060] Reference Figure 1 , Figure 2 As shown, in one embodiment, a boss portion 13 is formed on the inner bottom surface of the housing 1, and the second end portion 22 is connected to the boss portion 13 via a fastener.

[0061] In this specific example, the elastic cantilever 2 is connected to the boss portion 13 of the shell 1 at its second end portion 22 by a fastener, for example, by a bolt; the provision of the boss portion 13 can make the connection between the elastic cantilever 2 and the shell 1 more convenient and firm.

[0062] Although some specific embodiments of the present application have been described in detail by way of example, it should be understood by those skilled in the art that the above examples are only for illustration, not for limiting the scope of the present application. It should be understood by those skilled in the art that the above embodiments may be modified without departing from the scope and spirit of the present application. The scope of the present application is defined by the appended claims.

Claims

1. A wearable device, characterized in that: The wearable device comprises: A shell (1), wherein the shell (1) has a containing space (100) therein, and the shell (1) has a first surface (101) for contacting a human body, and the first surface (101) is provided with a through hole; an elastic cantilever (2), the elastic cantilever (2) being arranged in the accommodating space (100), the elastic cantilever (2) having a first end (21) and a second end (22), the first end (21) being partially embedded in the through hole, the first end (21) being provided with a positioning groove (20), the bottom outer surface of the first end (21) corresponding to the positioning groove (20) protruding from the first surface (101); the second end (22) being connected to the housing (1); A bone voiceprint sensor (3), wherein the bone voiceprint sensor (3) is arranged in the positioning groove (20).

2. The wearable device according to claim 1, characterized in that: The wearable device further comprises a first fixing member (4) and a second fixing member (5) arranged in the accommodating space (100), wherein the first fixing member (4) is mounted on the housing (1), and the second fixing member (5) is mounted on the elastic cantilever (2), and the first fixing member (4) and the second fixing member (5) are matched and connected.

3. The wearable device according to claim 2, characterized in that: The first fixing member (4) and the second fixing member (5) are magnetic members.

4. The wearable device according to claim 2, characterized in that: The second fixing member (5) is arranged close to the first end portion (21).

5. The wearable device according to claim 4, characterized in that: The second fixing member (5) has a first distance from the first end (21), and the second fixing member (5) has a second distance from the second end (22), and the second distance is 2 to 3 times the first distance.

6. The wearable device according to claim 2, characterized in that: The elastic cantilever (2) has a first width, and the second fixing member (5) has a second width, and the second width is less than or equal to one third of the first width.

7. The wearable device according to claim 1 or 2, characterized in that: The elastic cantilever (2) is in the shape of a circular ring, and the first end (21) and the second end (22) are symmetrically arranged relative to the center of the circular ring.

8. The wearable device according to claim 1 or 2, characterized in that: The number of the elastic cantilevers (2) is at least two, the first ends (21) of at least two of the elastic cantilevers (2) are arranged at intervals from each other, each of the first ends (21) is provided with the positioning groove (20), and each of the positioning grooves (20) is correspondingly provided with the bone voiceprint sensor (3); The second ends (22) of at least two of the elastic cantilevers (2) are connected to each other.

9. The wearable device according to claim 8, characterized in that: The number of the elastic cantilevers (2) is four, and the four elastic cantilevers (2) are arranged in a cross shape.

10. The wearable device according to claim 1, characterized in that: A boss portion (13) is formed on the inner bottom surface of the shell (1), and the second end portion (22) is connected to the boss portion (13) via a fastener.

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