CN217823145U

CN217823145U - Cooling battery cover and mobile phone

Info

Publication number: CN217823145U
Application number: CN202221389224.2U
Authority: CN
Inventors: 郑聪
Original assignee: Shenzhen Domod Digital Technology Co ltd
Current assignee: Shenzhen Domod Digital Technology Co ltd
Priority date: 2022-06-06
Filing date: 2022-06-06
Publication date: 2022-11-15
Anticipated expiration: 2032-06-06

Abstract

The utility model relates to the technical field of electronic equipment, the utility model discloses a cooling battery cover and mobile phone, which comprises a shell, a graphite heat dissipation film is embedded in a mounting groove formed on the surface of one end of the shell, a heat dissipation plate is fixedly arranged in the shell, a liquid storage cavity is formed in the heat dissipation plate, and cooling liquid is injected into the liquid storage cavity; the utility model discloses simple structure, the cell-phone part is like the battery, the heat that work such as CPU produced can be absorbed by graphite radiating film, then conduct the heat to the heating panel by the heat-conducting plate again, the heating panel can be with heat transfer to the coolant liquid in the stock solution cavity simultaneously, thereby it reaches the effect of cooling to be fully absorbed the inside heat of back release cell-phone by the coolant liquid, and radiating fin also can absorb the heat in the coolant liquid, then give off to going away again, the work of radiating fan in the deuterogamy, then can discharge the heat that radiating fin gived off from the thermovent fast, can make the cell-phone reach the efficiency of heat dissipation and cooling.

Description

Cooling battery cover and mobile phone

Technical Field

The utility model relates to an electronic equipment technical field specifically is a cooling battery cover and cell-phone.

Background

With the development of science and technology, smart phones are more and more popular in people's lives, and the aspects of life, learning, entertainment and health have shadows of smart phones, so that various application programs are installed in modern smart phones, and occupy most of memories of the mobile phones, especially when playing games or watching videos, most of memories of the mobile phones are occupied by the application programs, and the temperature of the mobile phones is rapidly increased due to the fact that hardware in the mobile phones runs at full load.

However, the conventional mobile phone in the current market has poor heat dissipation performance, and is difficult to quickly discharge heat generated by the mobile phone, so that a user feels hot, the user experience is greatly reduced, and the normal operation of the mobile phone is also influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cooling battery cover and cell-phone to it is not good to solve traditional mobile phone heat dispersion, is difficult to discharge the heat that the cell-phone produced fast, leads to the user to feel hot, has greatly reduced user's experience, and also can influence the problem of cell-phone normal operating.

The graphite heat dissipation film is a very thin GTS, is a heat conduction material with comprehensive properties, is also called as a heat conduction graphite film, a heat conduction graphite sheet, a graphite heat dissipation sheet and the like, and provides possibility for thinning development of electronic products. The heat dissipation graphite film has good reprocessing performance, can be compounded with other thin film materials such as PET and the like or coated with glue according to the application, has elasticity, can be cut and stamped into any shape, and can be bent for multiple times; the film is suitable for rapid heat conduction for converting a point heat source into a surface heat source, has high heat conduction performance, and is made of a highly oriented graphite polymer film.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cooling battery cover, includes the casing, it has the graphite radiating film to inlay in the mounting groove that casing one end surface was seted up, the inside fixed mounting of casing has the heating panel, the inside stock solution cavity of having seted up of heating panel, the inside coolant liquid that has poured into of stock solution cavity, heating panel one end surface is provided with a plurality of radiator fan and radiating fin, and radiator fan is located between the radiating fin.

Preferably, a heat conducting plate is fixedly arranged at a position between the graphite heat radiating film and the heat radiating plate in the shell.

Preferably, the two sides of the outer wall of the shell are provided with heat dissipation ports, and filter screens are embedded in the inner walls of the heat dissipation ports.

Preferably, the surface of the graphite heat dissipation film is flush with the outer wall of the shell.

Preferably, one end of the radiating fin penetrates through the radiating plate and extends into the liquid storage cavity.

In order to achieve the above object, the utility model provides a following technical scheme: a mobile phone comprises a mobile phone main body and a cooling battery cover, wherein the cooling battery cover covers the bottom of the mobile phone main body.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses simple structure, the cell-phone part is like the battery, the heat that work such as CPU produced can be absorbed by graphite radiating film, then conduct the heat to the heating panel by the heat-conducting plate again, the heating panel can be with heat transfer to the coolant liquid in the stock solution cavity simultaneously, thereby it reaches the effect of cooling to be fully absorbed the inside heat of back release cell-phone by the coolant liquid, and radiating fin also can absorb the heat in the coolant liquid, then give off to going away again, the work of radiating fan in the deuterogamy, then can discharge the heat that radiating fin gived off from the thermovent fast, can make the cell-phone reach the efficiency of heat dissipation and cooling.

Drawings

Fig. 1 is a schematic view of an assembly structure of a cooling battery cover and a mobile phone main body of the present invention;

fig. 2 is a schematic view of the cross-sectional structure of the cooling battery cover of the present invention;

fig. 3 is a schematic view of the heat dissipation plate structure of the cooling battery cover of the present invention.

In the figure: 10-a mobile phone body; 20-a cooling battery cover; 21-a housing; 22-graphite heat dissipation film; 23-a thermally conductive plate; 24-a heat sink; 241-reservoir chamber; 25-a heat dissipation fan; 26-heat dissipation fins.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 2-3, the present invention provides a technical solution: the utility model provides a cooling battery cover, which comprises a housin 21, it has graphite heat dissipation membrane 22 to inlay in the mounting groove that casing 21 one end surface was seted up, graphite heat dissipation membrane 22's surface flushes with casing 21's outer wall, graphite heat dissipation membrane 22 can be with the battery of cell-phone, parts such as CPU are whole to be covered, and rather than the contact, casing 21 inside fixed mounting has heating panel 24, heating panel 24 is the preparation of aluminium material and forms, can improve its heat conduction efficiency, heating panel 24 is inside to have seted up stock solution cavity 241, the inside coolant liquid that has poured into of stock solution cavity 241, the coolant liquid also can be the pure water, because the specific heat capacity of pure water is big, can absorb a large amount of heat and the temperature that risees is very little, heating panel 24 one end fixed surface installs six radiator fan 25 and a plurality of radiator fin 26, radiator fan 25 passes through support fixed mounting in heating panel 24 surface, and radiator fan 25 is located between the radiator fin 26, leave the heat dissipation clearance between the radiator fin 26, can accelerate thermal dissipation speed.

Further, the cell-phone part is like the battery, the heat that work such as CPU produced can be dispelled the heat by graphite, 22 absorb, then conduct the heat to heating panel 24 by heat-conducting plate 23 again, heating panel 24 can be with heat transfer to the coolant liquid in the stock solution cavity 241 simultaneously, thereby release the inside heat of cell-phone after fully absorbing by the coolant liquid and reach the effect of cooling, and radiating fin 26 also can absorb the heat in the coolant liquid, then give off to going out again, the work of going up radiator fan 25 is reconciled, then can discharge the heat that radiating fin 25 gived off from the thermovent fast, can make the cell-phone reach the efficiency of heat dissipation and cooling.

Referring to fig. 2, a heat conducting plate 23 is fixedly installed inside the casing 21 between the graphite heat dissipating film 22 and the heat dissipating plate 24, and the heat conducting plate 23 is horizontally contacted with the graphite heat dissipating film 22 and the heat dissipating plate 24 respectively.

Referring to fig. 1, the thermovent has been seted up to casing 21 outer wall both sides, and the thermovent inner wall is inlayed and is had the filter screen, and in this embodiment, the thermovent is used for discharging the heat in the casing 21 for radiator fan 25 can discharge the heat fast, and is concrete, and the filter screen can avoid the dust to enter into casing 21 from the thermovent, then avoids the dust to enter into the inside normal use that forms the influence cell-phone of cell-phone.

Referring to fig. 2, inside radiating fin 26 one end run through heating panel 24 and extend to stock solution cavity 241, in this embodiment, radiating fin 26 and the sealed glue of junction coating of heating panel 24 avoided the condition of infiltration to appear, specifically for radiating fin 26 can contact with the coolant liquid in the stock solution cavity 241, make on the heat of coolant liquid can conduct radiating fin 26, then can improve thermal conduction.

Example 2

Referring to fig. 1-3, the present invention provides a technical solution: a mobile phone comprises a mobile phone body 10 and a cooling battery cover 20, wherein the cooling battery cover 20 covers the bottom of the mobile phone body 10, the upper end of the mobile phone body 10 corresponds to the upper end of the cooling battery cover 20, the lower end of the mobile phone body 10 corresponds to the lower end of the cooling battery cover 20, the mobile phone is assembled by forcibly covering until no gap exists, the cooling battery cover 20 completely covers the back of the mobile phone body 10, heat generated by working of mobile phone components such as a battery and a CPU can be dissipated by graphite 22, then the heat is conducted to a heat dissipation plate 24 by a heat conduction plate 23, meanwhile, the heat dissipation plate 24 can transfer the heat to cooling liquid in a liquid storage cavity 241, the heat in the mobile phone is released after being fully absorbed by the cooling liquid so as to achieve the cooling effect, heat dissipation fins 26 can also absorb the heat in the cooling liquid and then dissipate the heat to the outside, and a heat dissipation fan 25 is matched with the working, so that the heat dissipated by the heat dissipation fins 25 can be quickly discharged from a heat dissipation port, and the mobile phone can achieve the cooling effect.

The working principle is as follows: when using, the cell-phone part is like the battery, the heat that work such as CPU produced can be dispelled the heat by graphite, 22 absorb, then conduct the heat to heating panel 24 by heat-conducting plate 23 again, simultaneously heating panel 24 can be with heat transfer to the coolant liquid in the stock solution cavity 241 in, thereby release the inside heat of cell-phone after fully absorbing by the coolant liquid and reach the effect of cooling, and radiating fin 26 also can absorb the heat in the coolant liquid, then give off to going out again, the work of radiator fan 25 in the deuterogamying, then can discharge the heat that radiating fin 25 gived off from the thermovent fast, can make the cell-phone reach the efficiency of heat dissipation and cooling.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cooling battery cover, includes casing (21), its characterized in that: graphite heat dissipation membrane (22) have been inlayed in the mounting groove that casing (21) one end surface was seted up, casing (21) inside fixed mounting has heating panel (24), heating panel (24) inside stock solution cavity (241) have been seted up, the inside coolant liquid that has poured into of stock solution cavity (241), heating panel (24) one end surface is provided with a plurality of radiator fan (25) and radiating fin (26), and radiator fan (25) are located between radiating fin (26).

2. The cooling battery cover of claim 1, wherein: and a heat conducting plate (23) is fixedly arranged between the graphite heat radiating film (22) and the heat radiating plate (24) in the shell (21).

3. The cooling battery cover of claim 1, wherein: the heat dissipation device is characterized in that heat dissipation ports are formed in two sides of the outer wall of the shell (21), and filter screens are embedded in the inner walls of the heat dissipation ports.

4. The cooling battery cover of claim 1, wherein: the surface of the graphite heat dissipation film (22) is flush with the outer wall of the shell (21).

5. The cooling battery cover according to claim 1, wherein: one end of the radiating fin (26) penetrates through the radiating plate (24) and extends into the liquid storage chamber (241).

6. A mobile phone, characterized by comprising a mobile phone main body (10) and a cooling battery cover (20), wherein the cooling battery cover (20) is the cooling battery cover according to any one of claims 1-5, and the cooling battery cover (20) covers the bottom of the mobile phone main body (10).