CN213585901U

CN213585901U - Magnesium alloy mobile phone shell capable of improving heat dissipation of mobile phone

Info

Publication number: CN213585901U
Application number: CN202022556631.5U
Authority: CN
Inventors: 唐仕波
Original assignee: Xinhe Dongguan Hardware Technology Co ltd
Current assignee: Xinhe Dongguan Hardware Technology Co ltd
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-06-29
Anticipated expiration: 2030-11-06

Abstract

The utility model discloses a can improve radiating magnesium alloy cell phone case of cell-phone, which comprises an outer shell body, lateral wall welded mounting has photographic piece before the shell body, and the back lateral wall and the shell body intercommunication setting of photographic piece, air intake and air outlet are seted up to shell body both sides wall, and the wind channel has been seted up to the lateral wall behind the shell body, and the built-in mounting bracket of installing in wind channel, lateral wall fixed mounting has lower fan blade cover behind the mounting bracket. Through the driving motor, the shaft lever and the fan assembly are matched, the air flow is enhanced by the fan, the heat convection coefficient of heat dissipation between the surface of the mobile phone and the air is greatly increased, the heat dissipation speed is increased while the heat dissipation capacity of the mobile phone is improved, the heat dissipation function of the cooling fins is matched, different heat dissipation levels are achieved by different combination modes, an effective and energy-saving solution is provided for the heat generation of the mobile phones under different conditions, the heat generation condition of the mobile phone is greatly improved, and the problems of the dead halt of the mobile phone, the failure of the machine to be started, potential safety hazards of mobile phone explosion accidents and the like are solved.

Description

Magnesium alloy mobile phone shell capable of improving heat dissipation of mobile phone

Technical Field

The utility model relates to a heat dissipation technical field especially relates to a can improve radiating magnesium alloy cell phone case of cell-phone.

Background

Along with the rapid development of science and technology level, this industry of science and technology cosmetology is given as novel industry new born, fashion IT brand is along with the diversified development in market, increase to cell-phone brand and function and be diversified, the cell-phone shell not only lets the cell-phone become together scenery as the ornament, more can protect the cell-phone, prevent falling, prevent scraping, waterproof and take precautions against earthquakes, and most cell-phone shells only decorate and prevent scraping, prevent falling the effect, radiating effect is very weak, the cell-phone not only restricts to make a call, send simple functions such as SMS.

At present, most mobile phones have more and more complete functions, along with the improvement of the performance of the mobile phones, the CPU processing capacity of the mobile phones is stronger and stronger, the battery consumption is faster and faster, the heat productivity of the mobile phones is larger and larger, the demand for heat dissipation is increasing, a large amount of heat can be generated when a large amount of programs are operated by the smart phone, especially the rise of modern technologies, the smart phone can surf the internet, play games, watch videos, listen to music and the like, the life of people is facilitated, and relaxation time is brought, the reduction of the performance of the mobile phone and the higher temperature seriously affect the user experience and reduce the comfort of the user because the mobile phone is over-heated, the currently sold mobile phone shell has no additional heat dissipation function, but hinders the heat dissipation of the mobile phone, the mobile phone can not be started or stopped when in failure, especially in summer with high temperature, even mobile phone explosion accidents occur frequently, and certain potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

The magnesium alloy mobile phone shell can improve the heat dissipation of the mobile phone, and solves the problem of the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a magnesium alloy mobile phone shell capable of improving heat radiation of a mobile phone comprises an outer shell, wherein a photographing block is welded on the front side wall of the outer shell, the rear side wall of the photographing block is communicated with the outer shell, an air inlet and an air outlet are formed in the two side walls of the outer shell, an air channel is formed in the rear side wall of the outer shell, a mounting frame is arranged in the air channel, a lower fan blade sleeve is fixedly arranged on the rear side wall of the mounting frame, a shaft lever is rotatably connected with the front side wall of the lower fan blade sleeve, a motor is fixedly connected with the inner wall of the front side of the lower fan blade sleeve, the output end of the motor is welded with the shaft lever through a coupler, a first sliding sleeve is arranged on the shaft lever sleeve, the first sliding sleeve is rotatably connected with the lower fan blade sleeve, a fan blade assembly is arranged on the shaft lever sleeve, the fan blade assembly, the second sliding sleeve is connected with the upper fan blade sleeve in a rotating mode, dust filter nets are fixedly mounted on the inner walls of the two sides of the outer shell, the dust filter nets are arranged on the two sides of the air channel and matched with the air inlet and the air outlet, an electric block is arranged on the outer shell, and radiating fins are arranged in the outer shell.

Preferably, the air inlet and the air outlet are correspondingly arranged.

Preferably, the duct is upwardly convex in shape and extends transversely through the outer housing.

Preferably, the fan blade sleeve is hollow.

Preferably, the number of the dust filter nets is two and the dust filter nets are correspondingly arranged.

Compared with the prior art, the beneficial effects of the utility model are that: this can improve radiating magnesium alloy cell phone case of cell-phone, through driving motor, cooperation axostylus axostyle and fan subassembly, utilize the fan to strengthen the air flow, greatly increased radiating heat convection coefficient between cell-phone surface and the air, when having improved the heat-sinking capability of cell-phone, the radiating rate has also been increaseed, cooperate the heat dissipation function of fin itself, reach different heat dissipation levels with different compound mode, generate heat for the cell-phone of different condition and provide effective and energy-conserving solution, the cell-phone condition of generating heat has been improved greatly, thereby avoid the cell-phone to crash, can't open the problem of potential safety hazards such as machine and cell-phone explosion accident.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the structure of part A of the present invention;

fig. 3 is a schematic view of the side structure of a side of the present invention.

In the figure: the camera comprises an outer shell 1, a camera block 2, an air duct 3, an air inlet 4, an air outlet 5, a dust filtering net 6, an electric block 7, a second sliding sleeve 8, a shaft rod 9, a fan assembly 10, a first sliding sleeve 11, a motor 12, a lower fan sleeve 13, an upper fan sleeve 14, radiating fins 15 and a mounting rack 16.

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 (b): referring to fig. 1-3, the utility model provides a technical scheme: a magnesium alloy mobile phone shell capable of improving heat radiation of a mobile phone comprises an outer shell 1, a photographing block 2 is welded on the front side wall of the outer shell 1, the rear side wall of the photographing block 2 is communicated with the outer shell 1, the photographing block 2 is mainly used for wrapping and protecting a camera, an air inlet 4 and an air outlet 5 are formed in the two side walls of the outer shell 1, the air inlet 4 and the air outlet 5 are correspondingly arranged, an air duct 3 is formed in the rear side wall of the outer shell 1, the air duct 3 is in an upward convex shape and transversely penetrates through the outer shell 1, wind direction guiding and guiding are convenient, a mounting frame 16 is arranged in the air duct 3, a lower fan blade sleeve 13 is fixedly arranged on the rear side wall of the mounting frame 16, the lower fan blade sleeve 13 is in a hollow arrangement, a shaft rod 9 is rotatably connected on the front side wall of the lower fan blade sleeve 13, a motor, the fan assembly comprises a shaft lever 9, a first sliding sleeve 11, a lower fan blade sleeve 13, a fan blade assembly 10, a driving motor 12, a fan blade assembly 10, a fan blade sleeve 14, an upper fan blade sleeve 14, a second sliding sleeve 8, a dust filter screen 6, two sets of dust filter screens 6 and two sets of corresponding dust filter screens 6, wherein the first sliding sleeve 11 is sleeved on the shaft lever 9, the fan blade assembly 10 is welded on the shaft lever 9, the driving motor 12 is matched with the shaft lever 9 to rotate, so as to drive the fan blade assembly 10 to rotate, the heat dissipation speed and the heat dissipation effect are effectively increased through physical rotation, the upper fan blade sleeve 14 is fixedly installed on the front side wall of a mounting rack 16, the free end of the shaft lever 9 is rotatably connected with the upper fan blade sleeve 14, the second sliding sleeve 8 is sleeved on the shaft lever 9, the second sliding sleeve 8 is rotatably connected with the upper fan blade sleeve, the dust filtering net 6 is arranged on two sides of the air duct 3 and is matched with the air inlet 4 and the air outlet 5, the electric block 7 is arranged on the outer shell 1, the electric block 7 is connected with the motor 12 through an electric wire, electric energy is conveniently transmitted, the radiating fins 15 are arranged in the outer shell 1, and radiating efficiency and radiating speed are increased under the combined action of wind power heat dissipation and the radiating fins.

The working principle is as follows: when the device needs to use, through electric block 7 driving motor 12, cooperation axostylus axostyle 9, first sliding sleeve 11, second sliding sleeve 8, thereby drive fan piece subassembly 10 and rotate, utilize epirelief type wind channel 3, air intake 4, air outlet 5, the air current motion accelerates, heat transfer to wind channel 3 with the cell-phone production, through the wind channel 3 with the heat with carrying out the heat convection with the air of air intake 4, give off the heat of cell-phone to the ambient air through air outlet 5 in, cool down its cell-phone, cooperate fin 15 simultaneously, increase radiating efficiency and radiating rate.

In summary, the magnesium alloy mobile phone shell capable of improving the heat radiation of the mobile phone enhances the air flow by the fan through the driving motor, the matching shaft lever and the fan assembly, greatly increases the heat convection coefficient of the heat radiation between the surface of the mobile phone and the air, improves the heat radiation capability of the mobile phone, increases the heat radiation speed, achieves different heat radiation levels by matching with the heat radiation function of the heat radiation fins, provides an effective and energy-saving solution for the heat radiation of the mobile phone under different conditions, greatly improves the heat radiation condition of the mobile phone, and accordingly avoids the problems of potential safety hazards such as the crash, the incapability of opening the mobile phone, the explosion accidents of the mobile phone and the like.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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.

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. A magnesium alloy mobile phone shell capable of improving heat dissipation of a mobile phone comprises a shell body (1) and is characterized in that a photographing block (2) is welded on the front side wall of the shell body (1), the rear side wall of the photographing block (2) is communicated with the shell body (1), an air inlet (4) and an air outlet (5) are formed in two side walls of the shell body (1), an air duct (3) is formed in the rear side wall of the shell body (1), a mounting frame (16) is arranged in the air duct (3), a lower fan blade sleeve (13) is fixedly arranged on the rear side wall of the mounting frame (16), a shaft lever (9) is rotatably connected with the front side wall of the lower fan blade sleeve (13), a motor (12) is fixedly connected with the inner wall of the front side of the lower fan blade sleeve (13), the output end of the motor (12) is welded with the shaft lever (9) through a coupler, a first sliding sleeve (11) is sleeved on the, shaft lever (9) cover is established and is installed fan assembly (10), fan assembly (10) and shaft lever (9) welded connection set up, lateral wall fixed mounting has last fan cover (14) before mounting bracket (16), the free end of shaft lever (9) rotates with last fan cover (14) and is connected the setting, the cover is established and is installed second sliding sleeve (8) on shaft lever (9), second sliding sleeve (8) rotate with last fan cover (14) and are connected the setting, shell body (1) both sides inner wall fixed mounting has dust screen (6), dust screen (6) set up in wind channel (3) both sides and with air intake (4) and air outlet (5) phase-match, be provided with electric block (7) on shell body (1), shell body (1) embeds fin (15).

2. The magnesium alloy mobile phone shell capable of improving the heat dissipation of the mobile phone according to claim 1, wherein the air inlet (4) and the air outlet (5) are correspondingly arranged.

3. The magnesium alloy mobile phone shell capable of improving the heat dissipation of the mobile phone according to claim 1, wherein the air duct (3) is convex and transversely penetrates through the outer shell (1).

4. The magnesium alloy mobile phone shell capable of improving the heat dissipation of the mobile phone according to claim 1, wherein the lower blade sleeve (13) is hollow.

5. The magnesium alloy mobile phone shell capable of improving the heat dissipation of the mobile phone according to claim 1, wherein the number of the dust filter screens (6) is two and the dust filter screens are correspondingly arranged.