TWI529363B - Wearable carrier with heat dissipation structure - Google Patents

Description

Wearable carrier with heat dissipation structure

A wearable carrier having a heat dissipation structure, in particular, a wearable carrier having a heat dissipation structure applied to the inside of a wearable smart mobile device for deheating.

In addition to mobile phones and tablets, the current mobile device has also expanded into watches, necklaces and rings. It has become a multi-functional smart mobile wear device. With the increasing functions, it has also added components such as touch screens and satellite positioning chips to make smart devices. In addition to being connected to other mobile devices via Bluetooth or the Internet, the watch can also be plugged into a SIN card for 3G or 4G network use and calls, but when the smart watch performs its operation, it generates heat. In addition, it is smart. In order to achieve the waterproof effect, the watch must be tightly closed as a whole, and the heat generated by the internal electronic components cannot be radiated to the outside to generate heat accumulated inside the watch.

Traditionally placed on smart watches, the watch straps that are easy for the user to wear have various materials such as metal, leather, rubber, plastic, etc., and the heat generated by the smart watch cannot be effectively deferred, and the strap needs to be flexible. It is easy for the user to wear, so it is impossible to combine heat-dissipating components (such as heat pipes, temperature equalizing plates, etc.) that cannot be bent or not flexible.

Therefore, the conventional technology still causes the smart watch to be delayed due to excessive temperature or serious crashes, so how to deheat the smart watch and various wearable devices is the current priority. .

Accordingly, in order to effectively solve the above problems, the main object of the present invention is to provide a wearable carrier having a heat dissipation structure that effectively solves the problem of heat accumulation inside a smart mobile device.

In order to achieve the above object, the present invention provides a wearable carrier having a heat dissipating structure, comprising: a strap body; the strap is made of any material of silicone or rubber, wherein the strap body has a cavity The chamber has at least one capillary structure and a working liquid, and a wall portion of the chamber protrudes from a support portion, and at least one heat absorption portion and a heat dissipation portion are defined in the surface of the watch body, and the heat dissipation portion is formed by the heat absorption portion The invention is characterized in that at least one end or both ends are extended, and the present invention provides a vehicle having flexible characteristics and internally forming a vapor-liquid circulating heat exchange chamber structure, which can greatly improve the heat dissipation efficiency of the corresponding intelligent mobile device 4. By.

11‧‧‧Band body

111‧‧‧ chamber

111a‧‧‧Support

1111‧‧‧ rib

1112‧‧‧ channel

112‧‧‧Heat Absorption Department

113‧‧‧Capillary structure

114‧‧‧ Department of heat dissipation

2‧‧‧Working liquid

3‧‧‧ Thermal Conductor

31‧‧‧ first side

32‧‧‧ second side

4‧‧‧Smart mobile device

5‧‧‧ plating

1 is a perspective view of a first embodiment of a wearable carrier having a heat dissipation structure according to the present invention; and FIG. 2 is a cross-sectional view showing a first embodiment of a wearable carrier having a heat dissipation structure according to the present invention; FIG. 4 is a perspective exploded view of a wearable carrier having a heat dissipation structure according to a second embodiment of the present invention; FIG. 4 is a perspective exploded view of a wearable carrier having a heat dissipation structure according to the present invention; A cross-sectional view of a fourth embodiment of a wearable carrier having a heat dissipation structure according to the present invention; and a sixth perspective view of a wearable carrier having a heat dissipation structure according to a fifth embodiment of the present invention;

The above object of the present invention, as well as its structural and functional features, will be described in accordance with the preferred embodiments of the drawings.

1 and 2 are a perspective exploded view and a combined cross-sectional view of a first embodiment of a wearable carrier having a heat dissipation structure according to the present invention. As shown, the wearable carrier having the heat dissipation structure of the present invention includes : A strap body 11: The watch body 11 is made of any material such as silicone or rubber. The watch body 11 has a chamber 111 having a capillary structure 113 and a working liquid 2, and the wall of the chamber 111 A support portion 111a is projected.

The strap body 11 defines at least one heat absorbing portion 112 and a heat dissipating portion 114, and the heat dissipating portion 114 is configured by extending at least one end of the heat absorbing portion 112.

The capillary structure 113 is any one of a mesh body or a fiber body or a metal wire braid.

The support portion 111a is composed of a plurality of ribs (columns, dots, blocks) 1111 arranged at intervals, and the ribs 1111 are formed into at least one channel 1112. The channels 1112 can be used as working fluid 2 vapor. The steam channel is used during the cycle.

The watch body 11 can be formed by injection molding (in-mold injection) or other methods. The chamber 111 inside the watch body 11 and the support portion 111a and the capillary structure 113 are completely sealed and vacuum-covered in the cavity. In the chamber 111, a space and structure for providing a vapor-liquid circulation of the working liquid 2 are formed.

The wearable carrier with the heat dissipation structure of the present invention is mainly used for combining with at least one smart mobile device, and when the smart mobile device generates heat, the heat absorption of the watch body 11 through the wearable wearable carrier combined with the combination is adopted. The portion 112 absorbs heat and is heated to be vaporized into a vapor state through the working fluid 2 of the internal chamber 111 at the heat absorbing portion 112, and diffuses in the chamber 111 in the heat absorbing portion 112, and transfers heat to the heat dissipation. The chamber 111 in the portion 114 is cooled and condensed into a liquid state, and the liquid working fluid 2 is adsorbed and returned to the vicinity of the heat absorbing portion 112 by the capillary structure 113 to perform vapor-liquid circulation heat exchange again, and the heat dissipation structure of the present invention is provided. In addition to the smart mobile device being assembled or worn on the user's body, the wearable carrier provides the cooling effect of the smart mobile device to prevent internal heat build-up and enhance the heat dissipation effect of the smart mobile device.

FIG. 3 is a perspective cross-sectional view showing a second embodiment of a wearable carrier having a heat dissipation structure according to the present invention. As shown in the figure, a part of the structural technical features of the embodiment and the foregoing first embodiment are shown. The example is the same, so it will not be described here, but the difference between the embodiment and the first embodiment is that the support portion 111a is composed of a plurality of protrusions 1113 arranged at intervals, and The protrusion 1113 is formed with at least one passage 1112 in the lateral direction and the longitudinal direction, and the passages 1112 can be used as a steam passage in the vapor-liquid circulation of the working liquid 2 (as shown in FIG. 2).

4 is a perspective exploded view of a wearable carrier having a heat dissipation structure according to the present invention. As shown in the figure, some of the structural features of the embodiment are the same as those of the first embodiment. The difference between the present embodiment and the foregoing first embodiment is that the strap body 11 of the present embodiment further has a carrying portion 12, and the carrying portion 12 can be disposed correspondingly or around the surrounding side to configure a capacity. The space 121 is disposed in the accommodating space 121, and the accommodating space 121 is configured to provide at least one smart mobile device 4 correspondingly combined.

The intelligent mobile device 4 in the present embodiment is an intelligent wristwatch as an illustrative embodiment, but is not limited thereto. The smart mobile device 4 is accommodated in the accommodating space 121 of the carrying portion 12 and The heat absorbing portion 112 of the strap body 11 is attached, so that the heat generated by the smart mobile device 4 can be dissipated through the heat absorbing portion 112 and the heat dissipating portion 114 of the strap body 11 to solve the heat accumulation of the smart mobile device 4. Waiting for heat issues.

FIG. 5 is a cross-sectional view showing a fourth embodiment of the wearable carrier having the heat dissipation structure of the present invention. As shown in the figure, the structural features of the embodiment are the same as those of the first embodiment, and thus The difference between the embodiment and the first embodiment is that the chamber 111 of the strap body 11 of the embodiment further has a plating layer 5, and the plating layer 5 is disposed in the chamber 111. On the surface, the number of plating layers 5 increases the condensation efficiency of the working fluid 2 (as shown in Fig. 2) in the chamber 111, and the effect of facilitating the collection of the working fluid 2 after condensation.

Please refer to FIG. 6 , which is a perspective exploded view of a fifth embodiment of a wearable carrier having a heat dissipation structure according to the present invention. As shown in the figure, some structural technical features of the embodiment are compared with the foregoing first embodiment. The same is true, and the difference between the present embodiment and the foregoing first embodiment is that the present embodiment further has a heat conductor 3 embedded in the heat absorbing portion of the strap body 11 . 112. The heat conductor 3 has a first side 31 and a second side 32. The first side 31 of the heat conductor 3 is exposed outside the strap body 11. The second side 32 is opposite to the strap. a chamber 111 of the body 11 and the capillary structure 113 extending adjacent to the heat conductor 3, wherein the heat conductor 3 is a heat pipe or a temperature equalizing plate or a graphite sheet, and the embodiment is implemented by using a graphite sheet as a description. However, it is not limited.

In this embodiment, when the heat conductor 3 embedded in the heat absorbing portion 112 of the watch body 11 is directly combined with a smart mobile device 4, the first side 31 of the heat conductor 3 can directly act as a smart action. The heat generated by the device 4 is directly adsorbed and conducted to the strap body 11, and the heat is introduced into the chamber 111 from the second side 32 of the heat conductor 3, so that the heat sink portion 112 of the watch body 11 is in the chamber 111. The working liquid 2 is vaporized and vaporized, and then the working liquid 2 is diffused to the chamber 111 at the heat radiating portion 114, and then cooled and condensed, and then adsorbed and returned by the capillary structure 113 to the periphery of the heat conducting body 3 to perform vapor-liquid circulation again. The purpose of deheating the smart device 4 is achieved.

11‧‧‧Band body

111‧‧‧ chamber

111a‧‧‧Support

1111‧‧‧ rib

1112‧‧‧ channel

112‧‧‧Heat Absorption Department

113‧‧‧Capillary structure

114‧‧‧ Department of heat dissipation

2‧‧‧Working liquid

Claims (7)

A wearable carrier having a heat dissipation structure, comprising: a watch body, which is made of any material of silicone or rubber, the watch body has a chamber, the wall of the chamber protrudes from a support portion and has a a capillary structure and a working liquid, and defining at least one heat absorbing portion and a heat dissipating portion on the strap body, the heat dissipating portion being configured by extending at least one end of the heat absorbing portion. The wearable carrier having a heat dissipation structure according to claim 1, wherein the capillary structure is any one of a mesh body or a fiber body or a metal wire braid. The wearable carrier having a heat dissipating structure according to claim 1, wherein the strap body further has a bearing portion, and the carrying portion is assembled corresponding to the heat absorbing portion, wherein the carrying portion has a capacity The space is provided, and the accommodating space system provides at least one smart mobile device corresponding combination set. The wearable carrier having a heat dissipation structure according to claim 1, wherein the support portion is composed of a plurality of ribs arranged at intervals. The wearable carrier having the heat dissipation structure according to the first aspect of the invention, further comprising a heat conductor, wherein the heat conduction system is embedded in the heat absorption portion of the watch body, the heat conductor having a first side and a second side, the corresponding first side is exposed outside the strap body, the second side is opposite to the chamber of the strap body, and the capillary structure extends adjacent to the second side, the heat conduction system For heat pipe or isothermal plate or graphite sheet. The wearable carrier with a heat dissipation structure according to claim 1, wherein the support portion is composed of a plurality of protrusions arranged in a space. The wearable carrier having a heat dissipation structure according to claim 1, wherein the surface of the strap body further has a plating layer.