CN116338963A - Wearing equipment - Google Patents

Abstract

The application provides a wearing equipment, include: the body comprises a back surface and a contact surface which are arranged oppositely, and at least part of the contact surface is used for contacting a user; the heat dissipation assembly is arranged in the body and comprises a refrigeration plate, the refrigeration plate comprises a refrigeration surface and a heat dissipation surface which are arranged in a back-to-back mode, the refrigeration surface is positioned on one side of the refrigeration plate facing the contact surface, and the heat dissipation surface is positioned on one side of the refrigeration plate facing the back surface. According to the method and the device, the problem that the use experience of the user is affected due to the fact that the temperature rise is caused by heat dissipation of the skin of the user is prevented can be solved, and the use experience of the user can be effectively improved.

Description

Wearing equipment

Technical Field

The application relates to the technical field of intelligence, in particular to wearing equipment.

Background

With the continuous development of intelligent technology, wearable devices are gradually going into people's daily lives. Wearing devices, such as VR, typically wear a mask in order to increase their immersion. After wearing the face mask, facial skin heat dissipation is restrained, and for strong interaction scenes such as games, body building and the like, the human body activity is large, and the temperature rise is caused by heat dissipation of the skin, so that the use experience of a user is influenced.

Disclosure of Invention

The embodiment of the application provides wearing equipment to solve the current not good problem of wearing equipment use experience.

In order to solve the technical problems, the application is realized as follows:

in a first aspect, embodiments of the present application provide a wearable device, comprising: a body including a back surface and a contact surface disposed opposite in a first direction, at least a portion of the contact surface for contacting a user; the heat dissipation assembly is arranged in the body and comprises a refrigeration plate, the refrigeration plate comprises a refrigeration surface and a heat dissipation surface which are oppositely arranged along a first direction, the refrigeration surface is positioned on one side of the refrigeration plate facing the contact surface, and the heat dissipation surface is positioned on one side of the refrigeration plate facing the back surface.

Like this, in the wearing equipment that this application embodiment provided, including body and radiator unit, the body passes through its contact surface contact user, and the body of wearing equipment is worn to the user promptly. The heat dissipation assembly is arranged in the body and used for dissipating heat. The heat dissipation assembly comprises a refrigeration plate, the refrigeration plate comprises a refrigeration surface and a heat dissipation surface which are opposite to each other, and the refrigeration surface is arranged towards the contact surface, so that the temperature of the contact surface can be reduced by the refrigeration surface. When the user is using wearing equipment, the user can contact the contact surface, and the user can produce heat and transfer to the contact surface in the use, and the heat of contact surface can continue to transfer to refrigeration surface to dispel the heat to the back by the radiating surface, can solve because the problem that the heat dissipation of user skin is obstructed and leads to the temperature to rise and influence user's use experience, can effectively improve user's use experience.

Drawings

Fig. 1 is a schematic structural diagram of a wearable device according to an embodiment of the present application;

FIG. 2 is a schematic cross-sectional view taken along the X-X direction in FIG. 1;

FIG. 3 is a schematic cross-sectional view taken along the direction A-A in FIG. 1;

FIG. 4 is a schematic cross-sectional view taken in the direction B-B of FIG. 1;

fig. 5 is a schematic structural diagram of a wearable device according to another embodiment of the present application;

fig. 6 is a schematic structural diagram of a wearable device according to another embodiment of the present application at another view angle;

FIG. 7 is a schematic cross-sectional view taken in the X-X direction of FIG. 5;

FIG. 8 is a schematic cross-sectional view taken along the direction A-A in FIG. 5;

fig. 9 is a schematic cross-sectional view in the direction B-B of fig. 5.

Reference numerals illustrate:

1. a body; 11. a back surface; 12. a contact surface; 121. a first portion; 122. a second portion; 13. a first region; 14. a second region; 15. a third region; 16. a fourth region; 17. a first buffer layer; 18. a second buffer layer;

2. a heat dissipation assembly; 21. a refrigeration plate; 22. a heat conductive sheet; 22a, a first segment; 22b, a second segment; 221. a first heat conductive sheet; 222. a second heat conductive sheet; 23. a thermal insulation layer;

3. a support frame;

4. packaging materials;

5. a storage battery;

6. a circuit board;

7. a charging interface;

a. a first direction; b. a second direction; c. and a third direction.

Detailed Description

In order to make the technical problems, technical solutions and advantages to be solved by the present application more apparent, the following detailed description will be given with reference to the accompanying drawings and the specific embodiments.

Referring to fig. 1 and fig. 2 together, fig. 1 is a schematic structural diagram of a wearable device according to an embodiment of the present application; fig. 2 is a cross-sectional view taken along the X-X direction in fig. 1.

As shown in fig. 1 and 2, in a first aspect, embodiments of the present application provide a wearable device, where the wearable device includes a body 1 and a heat dissipation assembly 2, the body 1 includes a back surface 11 and a contact surface 12 disposed opposite to each other, and at least a portion of the contact surface 12 is configured to contact a user; the heat dissipation assembly 2 is arranged in the body 1, the heat dissipation assembly 2 comprises a refrigeration plate 21, the refrigeration plate 21 comprises a refrigeration surface and a heat dissipation surface which are arranged in a back-to-back mode, the refrigeration surface is positioned on one side of the refrigeration plate 21 facing the contact surface 12, and the heat dissipation surface is positioned on one side of the refrigeration plate 21 facing the back surface 11.

Alternatively, the back face 11 and the contact face 12 are arranged opposite to each other on the body 1 in the first direction a. Alternatively, the cooling surface and the heat dissipation surface are disposed opposite to each other in the first direction a on the cooling plate 21.

In this way, in the wearable device provided by the embodiment of the application, the wearable device includes the body 1 and the heat dissipation component 2, and the body 1 contacts the user through the contact surface 12 thereof, that is, the user wears the body 1 of the wearable device. The heat dissipation assembly 2 is disposed in the body 1 and is used for dissipating heat. The heat sink assembly 2 comprises a cooling plate 21, the cooling plate 21 comprising opposite cooling surfaces and heat dissipating surfaces, the cooling surfaces being arranged towards the contact surface 12 such that the cooling surfaces are capable of lowering the temperature of the contact surface 12. When the user is using wearing equipment, the user can contact the contact surface 12, and the user can produce heat and transfer to the contact surface 12 in the use, and the heat of contact surface 12 can continue to transfer to the refrigeration surface to dispel the heat to back 11 by the radiating surface, can solve the problem that influences user's use experience because the heat dissipation of user's skin is obstructed and leads to the temperature to rise, can effectively improve user's use experience.

In addition, in the wearing equipment that this application embodiment provided, be used for radiating subassembly 2 to set up in body 1, for the scheme of hanging the fan outward in wearing equipment, can simplify wearing equipment's structure, can also reduce the noise that leads to because the heat dissipation, can further improve user's use experience. And set up refrigeration board 21 in body 1, can dispel the heat through contact surface 12, refrigeration surface, heat dissipation surface and back 11 formation heat dissipation route, for the scheme that utilizes the clearance between wearing equipment and the user skin to dispel the heat, on the one hand can improve the radiating effect, on the other hand can also make wearing equipment and user's skin laminate more, improves wearing equipment position's stability, further improves user's use experience.

Optionally, the wearable device further includes a support frame 3, the body 1 is disposed on the support frame 3, and the support frame 3 is disposed near the back 11 of the body 1. The support frame 3 can provide the support to body 1 on the one hand, can also set up the mount point on the support frame 3 in addition, and wearing equipment can be on intelligent device through the mount point mount. Optionally, the mounting point may include a hook, a buckle, or other structures, so that the wearable device may be hung or buckled at a designated position. Or the mounting point may include a magnetic attraction structure so that the wearable device can magnetically attract and designate a location.

Alternatively, the number of the cooling plates 21 may be one or more. Alternatively, the refrigeration plate 21 may be a thermoelectric refrigeration sheet.

In some alternative embodiments, the wearable device further comprises a thermally conductive sheet 22 disposed on the cooling surface and/or the heat dissipation surface. The heat radiation speed can be increased by providing the heat conductive sheet 22, for example, when the heat conductive sheet 22 is provided on the cooling surface, the heat conduction speed from the contact surface 12 to the cooling surface can be increased; when the heat conductive sheet 22 is disposed on the heat dissipation surface, the heat conduction speed from the heat dissipation surface to the back surface 11 can be increased, and the use experience of the user can be further improved.

Alternatively, the heat conductive sheet 22 may be formed of a material having a high thermal conductivity, so as to improve the heat dissipation effect of the wearable device.

There are various ways of arranging the number of the heat conductive sheets 22, for example, one heat conductive sheet 22 is arranged on the cooling surface or the heat dissipation surface.

Alternatively, the heat conductive sheet 22 includes a first heat conductive sheet 221 and a second heat conductive sheet 222, the first heat conductive sheet 221 is disposed on the cooling surface, the second heat conductive sheet 222 is disposed on the heat dissipation surface, and the first heat conductive sheet 221 and the second heat conductive sheet 222 are disposed at intervals.

In these alternative embodiments, the first heat conductive sheet 221 is disposed on the cooling surface, so as to increase the heat transfer rate from the contact surface 12 to the cooling surface, and the second heat conductive sheet 222 is disposed on the heat dissipation surface, so as to increase the heat transfer rate from the heat dissipation surface to the back surface 11, thereby increasing the overall heat dissipation rate. The first heat conductive sheet 221 and the second heat conductive sheet 222 are disposed at a distance from each other, so that the heat dissipation effect of the heat dissipation member 2 on the contact surface can be improved due to the heat transfer of the second heat conductive sheet 222 to the first heat conductive sheet 221.

Alternatively, the material of the first and/or second heat conductive sheets 221 and 222 may include an aluminum alloy, stainless steel, a titanium alloy, a silicon carbide ceramic plate, an aluminum oxide ceramic plate, or the like. The first and second heat conductive sheets 221 and 222 may be the same size or different from the size of the cooling sheet. For example, the size of the first heat conductive sheet 221 and/or the second heat conductive sheet 222 is larger than the size of the refrigeration plate 21, and the heat dissipation area can be increased. The size of the first heat conducting fin 221 and/or the second heat conducting fin 222 can be adjusted according to the actual requirement of the user, for example, when the wearing device is VR glasses, the first heat conducting fin 221 and/or the second heat conducting fin 222 can be close to the forehead of the user, and the coverage area is greater than or equal to the forehead area of the user, so that the heat dissipation of the concentrated heating part of the user can be improved, and the user experience is further improved.

In some alternative embodiments, the heat dissipating assembly 2 further includes a thermal insulating layer 23 disposed between the first thermally conductive sheet 221 and the second thermally conductive sheet 222.

In these alternative embodiments, the heat insulation layer 23 is further disposed between the first heat conducting fin 221 and the second heat conducting fin 222 to form a sandwich structure, so that heat transfer between the first heat conducting fin 221 and the second heat conducting fin 222 can be reduced, and the problem that heat at the hot end (i.e. the heat dissipation surface) of the cooling fin is transferred to the cold end (i.e. the cooling surface) is improved, thereby improving the heat dissipation effect of the heat dissipation component 2.

The insulating layer 23 may be made of a material having a low thermal conductivity, for example, the insulating layer 23 may be made of a material having a low thermal conductivity, so as to reduce the heat transfer rate between the first heat conductive sheet 221 and the second heat conductive sheet 222. Optionally, the heat insulating layer 23 may be made of a material with a certain strength and hardness, so as to improve the heat dissipation efficiency due to the compression of the cooling fin or the poor contact between the cooling fin and the first and second heat conducting fins 221 and 222 caused by the larger deformation of the heat insulating layer 23. For example, at least one of aerogel, heat insulating foam, heat insulating felt, heat insulating mat, and the like may be used as the material of the heat insulating layer 23.

Optionally, the insulating layer 23 is further provided with heat insulation holes penetrating in the direction from the first heat conductive sheet 221 to the second heat conductive sheet 222. The number of the heat insulation holes can be one or more, and the plurality of heat insulation holes are distributed at intervals. In some alternative embodiments, the insulating layer 23 includes relief holes disposed therethrough, and the refrigeration plate 21 is positioned in the relief holes.

In these alternative embodiments, the relief holes can provide relief for the refrigeration plate 21 such that the refrigeration plate 21 can be positioned within the relief holes. And the heat insulation layer 23, the first heat conducting fin 221 and the second heat conducting fin 222 can be enclosed on different sides of the refrigeration plate 21, so as to provide limit in different directions for the refrigeration plate 21 and ensure the stability of the position of the refrigeration plate 21.

Alternatively, the insulating layer 23 may be connected to the first heat conductive sheet 221 and/or the second heat conductive sheet 222 by gluing or bolting.

The contact surface 12 may be provided in various shapes, and the contact surface 12 may be planar. Or the contact surface 12 may be curved so that the contact surface 12 can conform to the shape of the user's skin and better conform to the user.

In some alternative embodiments, the contact surface 12 is formed extending along a curved path and includes a first portion 121 extending in a first direction a and a second portion 122 extending in a second direction b, the first direction a intersecting the second direction b; the first heat conductive sheet 221 and/or the second heat conductive sheet 222 includes a first segment 22a and a second segment 22b connected to each other, the first segment 22a being stacked with the first portion 121, and the second segment 22b being stacked with the second portion 122.

In these alternative embodiments, the first thermally conductive sheet 221 and/or the second thermally conductive sheet 222 are adapted to the shape of the contact surface 12, the first section 22a is arranged in a stack with the first portion 121 such that the first section 22a is capable of transferring heat from the first portion 121, and the second section 22b is arranged in a stack with the second portion 122 such that the second section 22b is capable of transferring heat from the second portion 122

Optionally, the first portion 121 and the second portion 122 are smoothly connected in a transitional manner, so as to avoid scratching the user by the corner. Correspondingly, the first section 22a and the second section 22b are in smooth transition connection, so that the preparation and the molding are facilitated, and the first heat conducting fin 221 and/or the second heat conducting fin 222 are prevented from rubbing against the body 1 as much as possible.

Optionally, the first portion 121 and/or the second portion 122 are planar, or the first portion 121 and/or the second portion 122 are curved, e.g. arc-shaped, so that the first portion 121 and/or the second portion 122 can better adapt to the skin shape of the user. Correspondingly, the first segment 22a and/or the second segment 22b are planar, or the first segment 22a and/or the second segment 22b are curved, e.g. the shape of the first segment 22a is adapted to the shape of the first portion 121, and the shape of the second segment 22b is adapted to the shape of the second portion 122.

In some alternative embodiments, the body 1 is annular and comprises a first region 13 and a second region 14 spaced apart along the second direction b, and a third region 15 and a fourth region 16 spaced apart along the third direction c, the first region 13 being intended to be in contact with the forehead of the user. For example, when the wearing device is VR glasses, the first area 13 is used for contacting with the forehead of the user to dissipate heat. The first heat conductive sheet 221 and/or the second heat conductive sheet 222 are disposed at least in the first region 13, and the first direction a, the second direction b, and the third direction c intersect one another.

In these alternative embodiments, the body 1 is annular and has a first area 13 for dissipating heat, for example, the first area 13 is used for contacting with the forehead of the user, which is usually a concentrated heat-generating area, and the first heat-conducting fin 221 and/or the second heat-conducting fin 222 are at least disposed in the first area 13, so that the first heat-conducting fin 221 and/or the second heat-conducting fin 222 can quickly cool the forehead of the user, and further improve the use experience of the user.

In some alternative embodiments, the first thermally conductive sheet 221 and/or the second thermally conductive sheet 222 extends from the first region 13 to the third region 15 and/or the fourth region 16. To expand the heat dissipation area of the first and/or second heat conductive sheets 221 and 222.

Alternatively, referring to fig. 3 and 4, the first and second heat conductive sheets 221 and 222 are U-shaped, and a portion of the first and second heat conductive sheets 221 and 222 is located in the first region 13, and another portion extends from the first region 13 to the third and fourth regions 15 and 16 to further expand the heat dissipation areas of the first and second heat conductive sheets 221 and 222. On the a-direction screen shot shown in fig. 3, a first heat conductive sheet 221 and a second heat conductive sheet 222 are provided. In the B-B screenshot shown in fig. 4, the first heat conductive sheet 221 and the second heat conductive sheet 222 are not provided.

In some alternative embodiments, a refrigeration plate 21 is provided in said first region 13. So that the refrigerating plate 21 can quickly refrigerate the forehead of the user, and the use experience of the user is further improved.

In some alternative embodiments, the first region 13 is symmetrical about an axis extending in the third direction c, and the refrigeration plate 21 is symmetrically disposed about the axis.

Optionally, the refrigeration board 21 is close to the axis setting, and refrigeration board 21 is about the axis symmetry for the heat in third region 15 and fourth region 16 can be through comparatively the transmission of same path length to the refrigeration piece, and the heat dissipation speed in the both sides that third region 15 and fourth region 16 are located is comparatively unanimous, can make wearing equipment comparatively evenly dispel the heat, improves user's use experience.

In some alternative embodiments, the body 1 further comprises: the first buffer layer 17 is disposed between the first heat conductive sheet 221 and the contact surface 12. The elasticity of the body 1 can be improved by providing the first buffer layer 17, and the comfort of the user when wearing the device can be improved.

Optionally, the body 1 further includes a second buffer layer 18 disposed between the second heat conductive sheet 222 and the back surface 11. The second buffer layer 18 can provide protection for the second heat conductive sheet 222, and improve the problem that the second heat conductive sheet 222 is subject to deformation due to collision.

Alternatively, the first buffer layer 17 and/or the second buffer layer 18 may be formed of a material having a higher compression ratio and a higher thermal conductivity. For example, the first buffer layer 17 and/or the second buffer layer 18 may be made of foam with a certain thermal conductivity or a composite material formed by the foam, for example, foam filled with heat conducting particles or heat conducting powder to form high heat conducting foam. The materials of the first buffer layer 17 and/or the second buffer layer 18 may also be soft thermal conductive silica gel, hydrogel, phase change PCM film, etc., to form a composite structure or composite material.

Alternatively, the refrigeration plate 21 may be controlled by the original battery and control system of the wearable device.

Optionally, the wearable device further includes a packing material 4, where the packing material 4 is wrapped outside the first buffer layer 17 and the second buffer layer 18. The contact surface 12 and the back surface 11 are both surfaces of the wrapper 4. The packing material 4 can be made of a material with higher heat conductivity, and when the packing material 4 is in contact with the skin, the heat dissipation capacity of the wearable equipment can be enhanced, so that the skin can generate instant cool feeling. Optionally, the packaging material 4 can be made of a material with good flexibility, so that the skin pasting effect is good after the packaging material 4 is stressed, the thermal resistance of the skin in contact with the packaging material 4 is reduced, and the heat dissipation of the skin is further improved. Optionally, the wrapping material 4 can be prepared from a material with higher porosity and better ventilation effect, so as to improve the dominant perspiration of the skin. For example, the material of the wrapping material 4 includes cool feeling fiber, heat-conductive and breathable leather, and the like.

The package material 4 wraps up outside first buffer layer 17 and second buffer layer 18, is provided with first buffer layer 17 between package material 4 and the first heat conducting strip 221 promptly, and first buffer layer 17 can cushion the effort that the assembly in-process first heat conducting strip 221 applyed to package material 4, improves package material 4 by the risk of metal material's first heat conducting strip 221 fish tail. Similarly, the second buffer layer 18 is disposed between the packaging material 4 and the second heat conducting strip 222, and the second buffer layer 18 can buffer the acting force applied to the packaging material 4 by the second heat conducting strip 222 in the assembly process, so as to improve the risk of scratching the packaging material 4 by the second heat conducting strip 222 made of metal.

In some alternative embodiments, as shown in fig. 5 to 9, the wearable device further includes a battery 5 fixedly disposed on the second heat conductive sheet 222, and the battery 5 is used to supply power to the cooling plate 21.

In these alternative embodiments, by adding the storage battery 5 to the refrigeration board 21, the refrigeration board 21 does not need to use the original storage battery 5 of the wearable device, so that the duration of the wearable device can be increased. In addition, the battery 5 is provided on the second heat conductive sheet 222, that is, the battery 5 is provided on the side of the heat radiation surface of the cooling plate 21, so that the heat transfer to the contact surface 12 generated during the operation of the battery 5 can be reduced. In addition, the battery 5 is fixed to the second heat conductive sheet 222 having a relatively stable structure, so that the stability of the position of the battery 5 can be improved.

As shown in fig. 1 to 4, the battery 5 dedicated to the cooling plate 21 is not provided on the wearable device, whereas the battery 5 is provided on the wearable device of another embodiment shown in fig. 5 to 9. After the storage battery 5 is arranged, the back 11 of the wearable device and the structure of the support frame 3 can be adaptively adjusted. In the embodiment shown in fig. 5 to 9, the wearing device may include the first heat conductive sheet 221, the second heat conductive sheet 222, the heat insulating layer 23, the first buffer layer 17, and the second buffer layer, and the first heat conductive sheet 221, the second heat conductive sheet 222, the heat insulating layer 23, the first buffer layer 17, and the second buffer layer may be disposed in the same manner as the embodiment shown in fig. 1 to 4.

In some alternative embodiments, the wearable device further comprises a circuit board 6 and a charging interface 7, the battery 5 and the refrigeration board 21 are both connected to the circuit board 6, and the charging interface 7 communicates with the back face 11 to be able to charge the battery 5 from the back face 11 through the circuit board 6 and the charging interface 7.

Optionally, the circuit board 6 is fixed to the second heat conductive sheet 222 to ensure stability of the position of the circuit board 6.

In these alternative embodiments, the circuit board 6 can electrically connect the charging interface 7 and the battery 5 such that the battery 5 can be charged through the charging interface 7. The charging interface 7 is communicated with the back 11, and the battery 5 is charged from the back 11, but not from the contact surface 12, so that sweat stains of a user can be prevented from entering the charging interface 7 to influence the service life of the charging interface 7, and discomfort brought to the user by the charging interface 7 can be prevented.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The embodiments of the present application have been described above with reference to the accompanying drawings, but the present application is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those of ordinary skill in the art without departing from the spirit of the present application and the scope of the claims, which are also within the protection of the present application.

Claims (12)

1. A wearable device, comprising:

a body (1) comprising a back surface (11) and a contact surface (12) arranged opposite to each other, at least part of the contact surface (12) being intended to contact a user;

the heat dissipation assembly (2) is arranged in the body (1), the heat dissipation assembly (2) comprises a refrigeration plate (21), the refrigeration plate (21) comprises a refrigeration surface and a heat dissipation surface which are arranged in a back-to-back mode, the refrigeration surface is positioned on one side of the refrigeration plate (21) facing the contact surface (12), and the heat dissipation surface is positioned on one side of the refrigeration plate (21) facing the back surface (11).

2. The wearable device according to claim 1, characterized in that the heat dissipating assembly (2) further comprises a heat conducting fin (22) arranged at the cooling surface and/or the heat dissipating surface.

3. The wearable device according to claim 2, characterized in that the heat conductive sheet (22) comprises a first heat conductive sheet (221) and a second heat conductive sheet (222), the first heat conductive sheet (221) is provided to the cooling surface, the second heat conductive sheet (222) is provided to the heat radiation surface, and the first heat conductive sheet (221) and the second heat conductive sheet (222) are provided at a spacing.

4. A wearing device according to claim 3, wherein the heat dissipating assembly (2) further comprises a heat insulating layer (23) disposed between the first heat conductive sheet (221) and the second heat conductive sheet (222),

the heat insulation layer (23) comprises a yielding hole which is arranged in a penetrating mode, and the refrigerating plate (21) is located in the yielding hole.

5. A wearing device according to claim 3, characterized in that the contact surface (12) comprises a first portion (121) extending in a first direction (a) and a second portion (122) extending in a second direction (b), the first direction (a) intersecting the second direction (b);

the first heat conductive sheet (221) and/or the second heat conductive sheet (222) comprises a first segment (22 a) and a second segment (22 b) which are connected in an intersecting manner, the first segment (22 a) is laminated with the first part (121), and the second segment (22 b) is laminated with the second part (122).

6. A wearing device according to claim 3, characterized in that the body (1) is ring-shaped and comprises a first area (13) and a second area (14) arranged at intervals along a second direction (b), a third area (15) and a fourth area (16) arranged at intervals along a third direction (c), the first area (13) is used for contacting with the forehead of a user, the first heat conducting strip (221) and/or the second heat conducting strip (222) are arranged at least in the first area (13), and the first direction (a), the second direction (b) and the third direction (c) are intersected two by two.

7. The wearable device according to claim 6, characterized in that the first thermally conductive sheet (221) and/or the second thermally conductive sheet (222) extends from the first region (13) to the third region (15) and/or the fourth region (16).

8. The wearable device according to claim 6, characterized in that the refrigeration plate (21) is provided to the first zone (13).

9. A wearable device according to claim 3, characterized in that the body (1) further comprises:

a first buffer layer (17) provided between the first heat conductive sheet (221) and the contact surface (12);

and/or a second buffer layer (18) disposed between the second heat conductive sheet (222) and the back surface (11).

10. A wearing device according to claim 3, further comprising a battery (5) fixedly provided to the second heat conductive sheet (222), the battery (5) being for supplying power to the cooling plate (21).

11. The wearable device according to claim 10, further comprising a circuit board (6) and a charging interface (7), the battery (5) and the refrigeration board (21) being both connected to the circuit board (6), the charging interface (7) and the back surface (11) being in communication to enable charging of the battery (5) from the back surface (11) through the circuit board (6) and the charging interface (7).

12. The wearable device according to claim 2, further comprising a support frame (3), the body (1) being provided to the support frame (3), the heat conductive sheet (22) being fixed to the support frame (3).

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