CN212785475U

CN212785475U - Handheld mobile phone cooling device

Info

Publication number: CN212785475U
Application number: CN202022025279.2U
Authority: CN
Inventors: 李自力
Original assignee: Wuhan Hengjiyuan New Material Technology Co ltd
Current assignee: Wuhan Hengjiyuan New Material Technology Co ltd
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-03-23
Anticipated expiration: 2030-09-16

Abstract

The utility model provides a handheld mobile phone cooling device, which comprises a shell with a cavity formed by an outer wall (1) and an inner wall (2), a clamping part (3), a graphene heat conducting fin (6) and a heat insulating layer (7); the clamping parts (3) are arranged on the inner walls (2), and more than two clamping parts (3) are respectively arranged on the two inner walls (2) along the length direction of the mobile phone; the graphene heat conducting fins (6) are arranged on the inner wall (2) of the shell and are tightly attached to the back of the mobile phone; the outer wall (1) of the shell is provided with the heat insulation layer (7). The utility model has the advantages that: the graphene heat conducting fins are used for transferring heat of the mobile phone to the condensing gel in the shell, and the heat is fully absorbed under the heat insulation of the heat insulation layer, so that the cooling of the mobile phone is quickly realized.

Description

Handheld mobile phone cooling device

Technical Field

The utility model relates to a cooling device, especially a convenient handheld equipment of giving the cell-phone cooling.

Background

Under the condition that a large amount of mobile phones are used in daily life, the mobile phones often generate heat, and particularly the heat is serious in summer or in the charging process. The high temperature of the machine can trigger the chip to reduce the frequency, so that the performance of the mobile phone is reduced, and the storage battery in the machine can break down due to the blocking phenomenon and the serious high temperature when the mobile phone is used: short circuit, fire, etc. cause personal injury. In order to cool down a mobile phone, an existing method includes a built-in cooling liquid or an external cooling fan, but the heat dissipation cannot be effectively achieved by the built-in cooling liquid, and the external cooling fan requires a large space and has a low heat dissipation effect.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to solve the technical problem of providing a handheld mobile phone cooling device with good heat dissipation effect, small space and convenient use.

To achieve the purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a handheld mobile phone cooling device, which comprises a shell with a cavity formed by an outer wall and an inner wall, a clamping part, a graphene heat conducting fin and a heat insulating layer; the clamping parts are arranged on the inner walls, and more than two clamping parts are respectively arranged on the two inner walls along the length direction of the mobile phone; the graphene heat conducting sheet is arranged on the inner wall of the shell and is tightly attached to the back of the mobile phone; the outer wall of the shell is provided with a layer of heat insulation layer.

Specifically, the inner wall and the outer wall of the shell are both made of thin steel plates, and cooling liquid can be filled in a cavity formed by the outer wall and the inner wall.

More specifically, two coolant filling ports are further arranged on the casing along the width direction of the mobile phone, and coolant can be filled into the casing through the coolant filling ports.

More specifically, the cooling liquid is a cold gel.

More specifically, the clamping part is a plastic component and is arranged on the inner wall in an adhesion mode.

More specifically, the graphene heat conducting sheet is arranged on the inner wall in a bonding mode.

The utility model has the advantages that:

(1) the physical cooling and the mobile phone shell are combined into a whole, so that the use cost is reduced;

(2) the heat of the mobile phone is transferred to the cooling liquid in the shell by the graphene heat conducting fins, so that the cooling effect is greatly improved;

(3) the cold glue is used as cooling liquid, so that the cost is low and the cooling effect is obvious;

(4) the thermal insulating layer arranged on the outer wall can keep the condensate glue at a certain cooling temperature, thereby improving the cooling effect.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic diagram of the handheld mobile phone cooling device of the present invention.

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.

As shown in fig. 1, which is a schematic view of a handheld mobile phone cooling device, the handheld mobile phone cooling device includes a housing having a cavity formed by an outer wall 1 and an inner wall 2, a clamping portion 3, a graphene heat-conducting fin 6, and a heat-insulating layer 7; the clamping parts 3 are arranged on the inner walls 2, and more than two clamping parts 3 are respectively arranged on the two inner walls 2 along the length direction of the mobile phone; the graphene heat conducting fins 6 are arranged on the inner wall 2 of the shell and are tightly attached to the back of the mobile phone; a layer of heat insulation layer 7 is arranged on the outer wall 1 of the shell.

The inner wall 2 and the outer wall 1 of the shell are both made of thin steel plates, and cooling liquid 5 can be filled in a cavity formed by the outer wall 1 and the inner wall 2.

Two cooling liquid filling ports 4 are further formed in the housing along the width direction of the mobile phone, and cooling liquid 5 can be filled into the housing through the cooling liquid filling ports 4.

The cooling liquid 5 is a cold gel.

The clamping portion 3 is a plastic component and is adhesively disposed on the inner wall 2.

The graphene heat conducting sheet 6 is arranged on the inner wall 2 in a bonding mode.

When using the cell-phone, place the cell-phone on hand-held type cell-phone cooling device, carry out the centre gripping with the cell-phone through clamping part 3 to make graphite alkene conducting strip 6 closely laminate with the cell-phone back, the heat that the cell-phone during operation produced passes through graphite alkene conducting strip 6 and transmits to the casing, and the condensate gel in the casing absorbs the heat. The thermal insulation layer 7 arranged on the outer wall of the shell can keep the condensate glue at a certain cooling temperature, thereby improving the cooling effect.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be within the scope of the present invention to perform various simple modifications to the technical solution of the present invention, and these simple modifications all belong to the protection scope of the present invention.

It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and in order to avoid unnecessary repetition, the present invention does not need to describe any combination of the features.

In addition, the various embodiments of the present invention can be combined arbitrarily, so long as it does not violate the idea of the present invention, it should be regarded as the content of the present invention.

Claims

1. The utility model provides a hand-held type cell-phone cooling device which characterized in that: the heat-insulating plate comprises a shell with a cavity formed by an outer wall (1) and an inner wall (2), a clamping part (3), a graphene heat-conducting fin (6) and a heat-insulating layer (7); the clamping parts (3) are arranged on the inner walls (2), and more than two clamping parts (3) are respectively arranged on the two inner walls (2) along the length direction of the mobile phone; the graphene heat conducting fins (6) are arranged on the inner wall (2) of the shell and are tightly attached to the back of the mobile phone; the outer wall (1) of the shell is provided with the heat insulation layer (7).

2. The hand-held phone cooling device of claim 1, wherein: the outer wall (1) and the inner wall (2) of the shell are both made of thin steel plates, and cooling liquid (5) can be filled in a cavity formed by the outer wall (1) and the inner wall (2).

3. The hand-held phone cooling device of claim 2, wherein: two cooling liquid filling ports (4) are further formed in the shell along the width direction of the mobile phone, and the cooling liquid (5) can be filled into the shell through the cooling liquid filling ports (4).

4. A hand-held handset cooling device according to claim 3 wherein: the cooling liquid (5) is cold glue.

5. The hand-held phone cooling device of claim 1, wherein: the clamping part (3) is a plastic part and is arranged on the inner wall (2) in an adhesion mode.

6. The hand-held phone cooling device of claim 1, wherein: the graphene heat conducting fins (6) are arranged on the inner wall (2) in a bonding mode.