Wearable device

Abstract

The utility model is suitable for electronic equipment technical field discloses a wearable device, including main part, main part includes connecting main body and two audio components. Connecting main body includes rear hanging component and two ear hanging components, two ear hanging components connect two audio components respectively, and connecting main body has circuit board inbuilt. The rear hanging component is connected between the two ear hanging components, and it includes elastic heat conduction spare and at least partial sleeve in the outer tube of elastic heat conduction spare, and one end of elastic heat conduction spare is connected to the circuit board. The utility model provides a wearable device, sets up elastic heat conduction spare and connects the circuit board, and elastic heat conduction spare can conduct away the heat of circuit board, and plays the role of heat dissipation to the circuit board.

Description

Technical Field

[0001] This utility model relates to the field of electronic equipment technology, and in particular to a wearable device. Background Technology

[0002] Bone conduction headphones transmit mechanical vibrations to the human body through the earpiece. These vibrations travel through the body's tissues and bones to the auditory nerve, allowing the wearer to hear sound. Typically, a circuit board is located inside the headphones to handle signal transmission and power supply. However, due to design limitations, the circuit board can overheat during use, making heat dissipation difficult and affecting the headphones' lifespan. Utility Model Content

[0003] This application provides a wearable device aimed at solving the technical problem that the circuit board of a wearable device is not easy to dissipate heat after it gets hot.

[0004] According to a first aspect of this application, one embodiment provides a wearable device including a main body portion, the main body portion comprising:

[0005] Two audio components;

[0006] The connecting body includes two ear hook assemblies, which are respectively connected to two audio components, and the connecting body has a built-in circuit board;

[0007] The connection body also includes a rear-mounted component, which is connected between the two ear hook components and includes an elastic heat-conducting element and an outer tube at least partially sleeved on the elastic heat-conducting element. One end of the elastic heat-conducting element is connected to the circuit board.

[0008] In one embodiment, the elastic thermal conductive element includes a body portion and a connecting portion connected to one end of the body portion, the outer tube is sleeved on the body portion, and the connecting portion is connected to the circuit board.

[0009] In one embodiment, a thermally conductive pad or thermally conductive adhesive is provided between the connecting portion and the circuit board;

[0010] And / or, the connecting part is in the form of a flat or spiral disc structure.

[0011] In one embodiment, the connecting portion has a bent portion, and the connecting body further includes a locking member for fixing the circuit board, the locking member passing through the bent portion;

[0012] Alternatively, the circuit board may have a main chip, with the connection portion and the main chip located on the same side of the circuit board and the connection portion positioned close to the main chip; or the connection portion and the main chip may be located on opposite sides of the circuit board and positioned correspondingly.

[0013] In one embodiment, the body portion extends in a reciprocating bending or spiraling direction away from the connecting portion;

[0014] Alternatively, the body portion may have a flattened structure.

[0015] In one embodiment, the body portion includes a steel layer and a heat-conducting layer. The body portion has an inner side facing the human body in the wearing state and an outer side disposed opposite to the inner side. The heat-conducting layer is disposed on the outer side.

[0016] In one embodiment, the body portion further includes a heat insulation layer disposed on the inner side surface.

[0017] In one embodiment, the outer tube is a heat pipe;

[0018] Alternatively, the elastic heat-conducting element may be partially exposed.

[0019] In one embodiment, the rear-mounted component further includes two connectors, which are respectively connected to both ends of the outer tube for insertion and engagement with the two ear hook components. One end of the elastic heat-conducting component passes through the corresponding connector, and the other end is inserted into the corresponding connector.

[0020] In one embodiment, the connecting body also contains a battery, and the rear-mounted assembly further includes a wire that passes through the outer tube and is electrically connected between the battery and the circuit board.

[0021] The wearable device according to the above embodiment, by providing a back hook assembly connected between the two ear hook assemblies, can support the ear hook assemblies on both sides, allowing the wearable device to be stably worn on the user's head. By including an elastic heat-conducting element and an outer tube, the back hook assembly is elastic, helping to adapt to different head shapes. Furthermore, the elastic heat-conducting element is connected to the circuit board; this element has thermal conductivity, which can conduct heat away from the circuit board, thus dissipating heat and preventing a shortened lifespan of the wearable device due to overheating of the circuit board. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0023] Figure 1This is a schematic diagram of the structure of the wearable device provided in this embodiment of the utility model;

[0024] Figure 2 This is an exploded view of the wearable device provided in an embodiment of the present invention;

[0025] Figure 3 This is an exploded view of the wearable device provided in this embodiment of the present invention from another perspective;

[0026] Figure 4 This is a schematic diagram of the structure of the rear-mounted component provided in this embodiment of the utility model;

[0027] Figure 5 This is an exploded view of the rear-mounted component provided in this embodiment of the utility model;

[0028] Figure 6 This is a schematic diagram of the structure of an elastic heat-conducting component provided in an embodiment of this utility model;

[0029] Figure 7 This is a schematic diagram of the structure of a body part provided in an embodiment of the present utility model;

[0030] Figure 8 This is a schematic diagram of another body part provided in an embodiment of the present utility model.

[0031] Explanation of icon numbers:

[0032] 100. Main body; 10. Audio component; 20. Ear hook component; 21. Circuit board; 30. Rear hook component; 31. Elastic heat-conducting component; 311. Body part; 3111. Steel layer; 3112. Heat-conducting layer; 3113. Heat insulation layer; 312. Connecting part; 32. Outer tube; 33. Wire; 34. Connector; 40. Camera component.

[0033] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0034] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0035] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture. If the specific posture changes, the directional indicator will also change accordingly.

[0036] It should also be noted that when a component is described as "fixed to" or "set on" another component, it can be directly on the other component or there may be an intervening component present. When a component is described as "connected to" another component, it can be directly connected to the other component or there may be an intervening component present.

[0037] Furthermore, the use of terms such as "first" and "second" in this utility model is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0038] like Figures 1 to 4 As shown, the wearable device provided in this embodiment of the present invention includes a main body 100, which includes two audio components 10 and a connecting body. The connecting body includes two ear hook components 20 and a back hook component 30, and a circuit board 21 is built into the connecting body. The two ear hook components 20 are respectively connected to the two audio components 10, and the back hook component 30 is connected between the two ear hook components 20. The back hook component 30 includes an elastic heat-conducting element 31 and an outer tube 32 at least partially sleeved on the elastic heat-conducting element 31. One end of the elastic heat-conducting element 31 is connected to the circuit board 21. In this embodiment, one of the two ear hook components 20 has a built-in circuit board 21.

[0039] By employing the above technical solution, the back hook assembly 30, connected between the two ear hook assemblies 20, provides support for the ear hook assemblies 20 on both sides, ensuring the wearable device is stably worn on the user's head. The back hook assembly 30, including an elastic heat-conducting element 31 and an outer tube 32, is elastic, helping to adapt to different head shapes. Furthermore, the elastic heat-conducting element 31, connected to the circuit board 21, conducts heat away from the circuit board 21, thus preventing overheating and a shortened lifespan of the wearable device.

[0040] Please see Figures 3 to 5The elastic heat-conducting component 31 includes a body portion 311 and a connecting portion 312 connected to one end of the body portion 311. An outer tube 32 is sleeved on the body portion 311, and the connecting portion 312 is connected to the circuit board 21. In specific applications, the ear hook assembly 20 has a receiving cavity (not shown in the figure), the circuit board 21 is installed in the receiving cavity, and the connecting portion 312 extends into the receiving cavity of the ear hook assembly 20 and connects to the circuit board 21.

[0041] In one embodiment, the body portion 311 and the connecting portion 312 are integrally formed.

[0042] In one embodiment, a thermally conductive pad or thermally conductive adhesive is provided between the connecting portion 312 and the circuit board 21. By providing a thermally conductive pad or thermally conductive adhesive, the heat conduction performance can be improved, and it also serves to reduce vibration and provide electrical insulation.

[0043] In one embodiment, the connecting portion 312 has a flat or spiral disc structure. This increases the contact area between the elastic heat-conducting element 31 and the circuit board 21, improves the thermal conductivity of the elastic heat-conducting element 31, and facilitates heat dissipation from the circuit board 21. In specific applications, when the elastic heat-conducting element 31 is a filamentous component, such as a steel wire, the connecting portion 312 can be configured as a spiral disc; when the elastic heat-conducting element 31 is a sheet-like component, such as a steel sheet, the connecting portion 312 can be configured as a flat shape. Figure 6 The connecting portion 312 of the elastic heat-conducting element 31 shown is flat. It can be understood that in other embodiments, the connecting portion 312 may also be configured with other shapes.

[0044] In one embodiment, the connecting portion 312 has a bent portion, and the connecting body further includes a locking member for fixing the circuit board 21, the locking member passing through the bent portion. Thus, the locking member can both fix the circuit board 21 and the connecting portion 312. In specific applications, the locking member can be a screw.

[0045] In one embodiment, the circuit board 21 has a main chip, and the connection portion 312 and the main chip are located on the same side of the circuit board 21, with the connection portion 312 positioned close to the main chip; alternatively, the connection portion 312 and the main chip are located on opposite sides of the circuit board 21 and are correspondingly positioned, meaning that at least a portion of the connection portion 312 and the main chip are directly opposite each other. This allows for a closer distance between the connection portion 312 and the main chip. In practical applications, the main chip is the primary heat-dissipating element when the circuit board 21 is operating; a closer distance between the connection portion 312 and the main chip facilitates heat dissipation from the elastic heat conductor 31.

[0046] In one embodiment, the body portion 311 extends in a reciprocating bending or spiraling manner away from the connecting portion 312. This increases the length of the elastic heat-conducting element 31, which facilitates heat conduction by the elastic heat-conducting element 31 for heat dissipation of the circuit board 21. In specific applications, when the body portion 311 extends spirally away from the connecting portion 312, it can be spring-shaped; when the body portion 311 extends in a reciprocating bending manner away from the connecting portion 312, it can be wavy. Figure 7 The body portion 311 shown is wavy. It can be understood that in other embodiments, the body portion 311 may also extend in other ways in a direction away from the connecting portion 312.

[0047] In one embodiment, please refer to Figure 6 The main body 311 has a flat structure. This increases the width of the elastic heat-conducting element 31, which is beneficial for the elastic heat-conducting element 31 to conduct heat and dissipate heat from the circuit board 21.

[0048] In one embodiment, please refer to Figure 8 The body portion 311 includes a steel layer 3111 and a heat-conducting layer 3112. The body portion 311 has an inner side facing the human body when worn and an outer side opposite to the inner side. The heat-conducting layer 3112 is disposed on the outer side. This arrangement facilitates the heat dissipation of the elastic heat-conducting element 31 to the outside, thereby helping to dissipate heat from the circuit board 21.

[0049] Please see Figure 8 The main body 311 also includes a heat insulation layer 3113, which is disposed on the inner side. This prevents the heat absorbed by the elastic heat conductor 31 from being transferred to the user's head.

[0050] In one embodiment, the outer tube 32 is a heat pipe. This facilitates heat dissipation from the elastic heat-conducting element 31, thereby accelerating heat dissipation from the circuit board 21.

[0051] In one embodiment, the elastic heat-conducting element 31 is partially exposed. That is, a portion of the elastic heat-conducting element 31 is exposed outside the outer tube 32. This facilitates heat dissipation from the elastic heat-conducting element 31, thereby accelerating heat dissipation from the circuit board 21.

[0052] Please see Figures 3 to 5 The rear-mount assembly 30 also includes two connectors 34, which are respectively connected to both ends of the outer tube 32 for insertion and engagement with the two ear hook assemblies 20. One end of the elastic heat-conducting element 31 passes through the corresponding connector 34, and the other end is inserted into the corresponding connector 34. By providing connectors 34, it is easier to connect the rear-mount assembly 30 with the ear hook assembly 20.

[0053] Please see Figure 3 and Figure 4The connecting body also houses a battery (not shown in the figure), and the rear hook assembly 30 further includes a wire 33, which passes through the outer tube 32 and is electrically connected between the battery and the circuit board 21. Thus, the battery can supply power to the circuit board 21 via the wire 33. In this embodiment, another ear hook assembly 20 houses a battery, meaning the battery and the circuit board 21 are respectively housed within different ear hook assemblies 20.

[0054] In one embodiment, please refer to Figure 1 The main body 100 also includes a camera component 40, which is rotatably connected to the audio component 10. By setting up the camera component 40, the wearable device can not only play audio and make calls, but also record video. Rotatably connecting the camera component 40 to the audio component 10 eliminates the need to hold the camera component 40, freeing the user's hands and allowing them to perform other operations freely while using the video recording function.

[0055] In one embodiment, the camera component 40 is provided with one and connected to one of the audio components 10; or, the camera component 40 is provided with two and connected to two audio components 10 respectively. Users can choose different configuration methods according to their own usage needs. For example, when only shooting in one direction is required, a configuration of one camera component 40 can be selected; when it is necessary to record scenes in multiple directions at the same time, a configuration of two camera components 40 can be selected.

[0056] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A wearable device, characterized in that, The main body includes: Two audio components; The connecting body includes two ear hook assemblies, which are respectively connected to two audio components, and the connecting body has a built-in circuit board; The connection body also includes a rear-mounted component, which is connected between the two ear hook components and includes an elastic heat-conducting element and an outer tube at least partially sleeved on the elastic heat-conducting element. One end of the elastic heat-conducting element is connected to the circuit board.

2. The wearable device as described in claim 1, characterized in that, The elastic thermal conductive component includes a body and a connecting part connected to one end of the body. The outer tube is sleeved on the body, and the connecting part is connected to the circuit board.

3. The wearable device as described in claim 2, characterized in that, A thermally conductive pad or thermally conductive adhesive is provided between the connecting part and the circuit board; And / or, the connecting part is in the form of a flat or spiral disc structure.

4. The wearable device as described in claim 2, characterized in that, The connecting part is provided with a bending part, and the connecting body also includes a locking member for fixing the circuit board, the locking member passing through the bending part; Alternatively, the circuit board may have a main chip, with the connection portion and the main chip located on the same side of the circuit board and the connection portion positioned close to the main chip; or the connection portion and the main chip may be located on opposite sides of the circuit board and positioned correspondingly.

5. The wearable device as described in claim 2, characterized in that, The main body extends in a reciprocating or spiraling manner away from the connecting portion; Alternatively, the body portion may have a flattened structure.

6. The wearable device as claimed in claim 2, characterized in that, The body part includes a steel layer and a heat-conducting layer. The body part has an inner side facing the human body when worn and an outer side opposite to the inner side. The heat-conducting layer is disposed on the outer side.

7. The wearable device as claimed in claim 6, characterized in that, The body portion also includes a heat insulation layer, which is disposed on the inner side surface.

8. The wearable device as claimed in claim 1, characterized in that, The outer tube is a heat-conducting tube; Alternatively, the elastic heat-conducting element may be partially exposed.

9. The wearable device as claimed in any one of claims 1 to 8, characterized in that, The rear-mounted assembly also includes two connectors, which are respectively connected to both ends of the outer tube for insertion and engagement with the two ear hook assemblies. One end of the elastic heat-conducting element passes through the corresponding connector, and the other end is inserted into the corresponding connector.

10. The wearable device as claimed in any one of claims 1 to 8, characterized in that, The connecting body also contains a battery, and the rear mounting assembly also includes a wire that passes through the outer tube and is electrically connected between the battery and the circuit board.

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