CN219068729U

CN219068729U - Structure for improving heat dissipation performance of mobile phone heat dissipation module

Info

Publication number: CN219068729U
Application number: CN202222581580.0U
Authority: CN
Inventors: 李智刚; 张卫
Original assignee: Jiangxi Xiaolajia Communication Technology Co ltd
Current assignee: Jiangxi Xiaolajia Communication Technology Co ltd
Priority date: 2022-09-28
Filing date: 2022-09-28
Publication date: 2023-05-23
Anticipated expiration: 2032-09-28

Abstract

The utility model discloses a structure for improving the heat radiation performance of a mobile phone heat radiation module, which comprises a heat radiation main board and an installation support component, wherein clamping plates are arranged at the upper end and the lower end of the heat radiation main board, a heat radiation fan is arranged in the heat radiation main board, the installation support component is arranged at the left end of the heat radiation main board, and clamping grooves are formed in the upper wall and the lower wall of an installation board. This improve cell-phone heat dissipation module heat dispersion structure compares with current cell-phone heat dissipation module, through the fixed setting of block of installation supporting component with the heat dissipation mainboard, be convenient for carry out convenient fixed mounting to heat dissipation mainboard and cell phone case in the use, improve the practicality, through the cross design between heat exchange component one and the heat exchange component two, heat transfer each other, can further improve the heat transfer effect of radiator fan, can control extension board one and extension board two through the rotation of pivot one and pivot two and extend, the area of extension graphite absorber plate improves the heat absorption efficiency.

Description

Structure for improving heat dissipation performance of mobile phone heat dissipation module

Technical Field

The utility model relates to the technical field of mobile phone heat dissipation, in particular to a structure for improving the heat dissipation performance of a mobile phone heat dissipation module.

Background

Along with the increasing number of electronic devices in the mobile phone, the power consumption is continuously improved, the requirements on the performance of the mobile phone are higher and higher, the heat generated by the mobile phone is more and more while the power is improved, the heat is concentrated on the electronic devices, the performance of the mobile phone is seriously affected, and the heat needs to be taken away through a mobile phone end heat dissipation assembly and then evenly dissipated.

The prior publication No. CN214338404U is named as a radiating component for a mobile phone radiator, and the radiating component is used for radiating heat by changing a radiating fan to a certain extent and then improving the radiating range in the working process.

In the above, although the heat dissipation effect can be further improved, in practical application, because the thickness of the mobile phone is thinner, the device formed by multiple parts is unfavorable for the installation of the mobile phone, and the heat dissipation box is improved, but the practicality is lacking, so that the installation of equipment is unfavorable.

Disclosure of Invention

The utility model aims to provide a structure for improving the heat dissipation performance of a mobile phone heat dissipation module so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an improve cell-phone heat dissipation module heat dispersion structure, includes heat dissipation mainboard and installation supporting component, heat dissipation mainboard's upper and lower both ends all are provided with the joint board, and heat dissipation mainboard's inside is provided with cooling fan, installation supporting component sets up in heat dissipation mainboard's left end, and installation supporting component includes mounting panel and joint groove, the joint groove has all been seted up to the upper and lower both walls of mounting panel.

Further, the installation supporting component still includes dust guard and vent, the right side of mounting panel is provided with the dust guard, and the vent has been seted up to the inside of mounting panel.

Further, the right-hand member of heat dissipation mainboard is connected with heat exchange component one, and the inside of heat exchange component one is provided with heat exchange component two.

Further, the first heat exchange component comprises a connecting pipe and a contact head, and the right end of the connecting pipe is connected with the contact head.

Further, the right end of the first heat exchange component is connected with a graphite heat absorption plate, and the right side of the front end of the graphite heat absorption plate is provided with a limit buckle.

Further, an expansion assembly I is arranged at the upper end of the front side of the graphite heat absorbing plate, the expansion assembly I comprises a rotating shaft I and an expansion plate I, and the expansion plate I is arranged outside the rotating shaft I.

Further, the front side lower extreme of graphite absorber plate is provided with expansion subassembly two, and expansion subassembly two includes pivot two, high folded plate and expansion board two, the outside of pivot two is provided with high folded plate, and its high folded plate's right-hand member is connected with expansion board two.

Compared with the prior art, the utility model has the beneficial effects that: the heat exchange effect of the heat dissipation fan can be further improved through the cross design between the first heat exchange component and the second heat exchange component, the first expansion plate and the second expansion plate can be controlled to extend through the rotation of the first rotating shaft and the second rotating shaft, the area of the graphite heat absorption plate is expanded, and the heat absorption efficiency is improved;

1. in the use process, the mounting plate and the preset hole of the mobile phone shell are mutually bonded, then the clamping groove is clamped into the clamping plate for fixing, the dust-proof plate can be blocked inside the vent hole, the dust outside is prevented from being polluted and adsorbed, the heat dissipation effect of the vent hole is influenced, and when the mounting plate is clamped into the clamping plate for fixing through the clamping groove, the heat dissipation main plate can be fixed by the aid of screws, and through the arrangement, the heat dissipation main plate and the mobile phone shell can be conveniently and fixedly mounted in the use process, so that the practicability is improved;

2. in the working process of the device, air flows in the connecting pipe and is driven by the heat radiation fan, external cold air can be poured into the main board through the connecting pipe and the contact head in a convection mode, then the heat exchange component II with the same structure can discharge heat in the mobile phone from the vent through the convection mode of the heat exchange component II, and the discharged hot air can be cooled in the cold and hot air exchange process, so that the heat radiation effect is improved;

3. in the use process, the first extending plate and the second extending plate can be controlled to extend through the power rotation of the connection of the first rotating shaft and the second rotating shaft, then the arrangement of the high folded plates does not influence the mutual rotation between the first extending plate and the second extending plate, then the positions of the first extending plate and the second extending plate are limited through the limiting buckle, and the heat absorption efficiency is improved through expanding the area of the graphite heat absorption plate.

Drawings

FIG. 1 is a schematic diagram of a front cross-sectional structure of a structure for improving heat dissipation performance of a heat dissipation module of a mobile phone according to the present utility model;

FIG. 2 is a schematic view of a partial perspective view of a mounting support assembly for improving the heat dissipation performance of a heat dissipation module of a mobile phone according to the present utility model;

fig. 3 is a schematic diagram of two partial side view structures of an expansion assembly for improving the heat dissipation performance of a mobile phone heat dissipation module according to the present utility model.

In the figure: 1. a heat dissipation main board; 2. a clamping plate; 3. a heat radiation fan; 4. installing a supporting component; 401. a mounting plate; 402. a clamping groove; 403. a dust-proof plate; 404. a vent; 5. a first heat exchange component; 501. a connecting pipe; 502. a contact; 6. a second heat exchange component; 7. a graphite absorber plate; 8. an expansion component I; 801. a first rotating shaft; 802. extending the first plate; 9. a limit button; 10. an expansion assembly II; 1001. a second rotating shaft; 1002. a high folded plate; 1003. and extending the second plate.

Detailed Description

As shown in fig. 1 and fig. 2, an improved mobile phone heat dissipation module heat dissipation performance structure comprises a heat dissipation main board 1 and an installation support component 4, wherein the upper end and the lower end of the heat dissipation main board 1 are respectively provided with a clamping plate 2, the inside of the heat dissipation main board 1 is provided with a heat dissipation fan 3, the installation support component 4 is arranged at the left end of the heat dissipation main board 1, and comprises an installation plate 401 and a clamping groove 402, the upper wall and the lower wall of the installation plate 401 are respectively provided with the clamping groove 402, the installation support component 4 further comprises a dust-proof plate 403 and a ventilation opening 404, the right side of the installation plate 401 is provided with the dust-proof plate 403, and the inside of the installation plate 401 is provided with a ventilation opening 404.

As shown in fig. 1 and 3, the right end of the heat dissipating main board 1 is connected with a first heat exchanging component 5, a second heat exchanging component 6 is arranged in the first heat exchanging component 5, the first heat exchanging component 5 comprises a connecting pipe 501 and a contact 502, the right end of the connecting pipe 501 is connected with the contact 502, in the working process of the device, air flows in the connecting pipe 501 and is driven by the heat dissipating fan 3, external cold air can be poured into the main board through the connecting pipe 501 and the contact 502 in a convection mode, then the second heat exchanging component 6 with the same structure can discharge heat in the mobile phone from the ventilation opening 404 in a convection mode of the second heat exchanging component 6, through the arrangement, the discharged hot air can be cooled in the cold and hot air exchanging process, the heat dissipating effect is improved, the right end of the first heat exchanging component 5 is connected with a graphite heat absorbing plate 7, and the right side of the front end of the graphite heat absorbing plate 7 is provided with a limit buckle 9, an expansion component I8 is arranged at the upper end of the front side of the graphite absorber plate 7, the expansion component I8 comprises a rotating shaft I801 and an expansion plate I802, the expansion plate I802 is arranged outside the rotating shaft I801, an expansion component II 10 is arranged at the lower end of the front side of the graphite absorber plate 7, the expansion component II 10 comprises a rotating shaft II 1001, a high folded plate 1002 and an expansion plate II 1003, a high folded plate 1002 is arranged outside the rotating shaft II 1001, the right end of the high folded plate 1002 is connected with the expansion plate II 1003, in the use process, the expansion plate I802 and the expansion plate II 1003 can be controlled to extend through the power rotation of the connection of the rotating shaft I801 and the rotating shaft II 1001, then the mutual rotation between the expansion plate I802 and the expansion plate II 1003 is not influenced due to the arrangement of the high folded plate 1002, then the positions of the expansion plate I802 and the expansion plate II 1003 are limited through a limiting buckle 9, by expanding the area of the graphite absorber plate 7, the heat absorbing efficiency is further improved.

In summary, when the structure for improving the heat dissipation performance of the mobile phone heat dissipation module is used, firstly, in the installation process, the mounting plate 401 and the preset hole of the mobile phone shell are mutually adhered, then the clamping groove 402 is clamped into the clamping plate 2 for fixing, the dust-proof plate 403 can be blocked in the vent 404 to avoid the external dust from being polluted and adsorbed, the heat dissipation effect of the vent 404 is affected, the clamping groove 402 is clamped into the clamping plate 2 for fixing, and then the screw is used for fixing the heat dissipation main board 1, through the arrangement, the heat dissipation main board 1 and the mobile phone shell can be conveniently and fixedly mounted in the use process, in the device working process, air flows in the connecting pipe 501, the air is driven by the heat dissipation fan 3, and external cold air is poured into the main board through the connecting pipe 501 and the contact head 502 in a convection mode, then, the heat exchange component II 6 with the same structure can discharge the heat in the mobile phone from the ventilation opening 404 in a convection mode of the heat exchange component II 6, the discharged hot air can be cooled in the cold and hot air exchange process, the heat radiation effect is improved, the power rotation of the connection of the rotating shaft I801 and the rotating shaft II 1001 can control the extending plate I802 and the extending plate II 1003 to extend, then the arrangement of the high-folded plate 1002 can not influence the mutual rotation between the extending plate I802 and the extending plate II 1003, and then the position of the extending plate I802 and the extending plate II 1003 is limited by the limiting buckle 9, and the heat absorption efficiency is improved by expanding the area of the graphite heat absorption plate 7, so that the working principle of the structure for improving the heat radiation performance of the mobile phone heat radiation module is improved.

Claims

1. The utility model provides an improve cell-phone heat dissipation module heat dispersion structure, includes heat dissipation mainboard (1) and installation supporting component (4), its characterized in that, the upper and lower both ends of heat dissipation mainboard (1) all are provided with joint board (2), and the inside of heat dissipation mainboard (1) is provided with radiator fan (3), installation supporting component (4) set up in the left end of heat dissipation mainboard (1), and installation supporting component (4) include mounting panel (401) and joint groove (402), joint groove (402) have all been seted up to the upper and lower both walls of mounting panel (401).

2. The structure for improving the heat radiation performance of the mobile phone heat radiation module according to claim 1, wherein the installation support assembly (4) further comprises a dust-proof plate (403) and a ventilation opening (404), the dust-proof plate (403) is arranged on the right side of the installation plate (401), and the ventilation opening (404) is formed in the installation plate (401).

3. The structure for improving the heat radiation performance of the mobile phone heat radiation module according to claim 1, wherein the right end of the heat radiation main board (1) is connected with a first heat exchange component (5), and a second heat exchange component (6) is arranged in the first heat exchange component (5).

4. A structure for improving heat dissipation performance of a heat dissipation module of a mobile phone according to claim 3, wherein the first heat exchange component (5) comprises a connecting pipe (501) and a contact (502), and the right end of the connecting pipe (501) is connected with the contact (502).

5. The structure for improving heat dissipation performance of a mobile phone heat dissipation module according to claim 3, wherein a graphite heat absorbing plate (7) is connected to the right end of the first heat exchange component (5), and a limit buckle (9) is arranged on the right side of the front end of the graphite heat absorbing plate (7).

6. The structure for improving heat dissipation performance of a heat dissipation module of a mobile phone according to claim 5, wherein an expansion component one (8) is disposed at an upper end of a front side of the graphite heat absorbing plate (7), the expansion component one (8) comprises a rotating shaft one (801) and an expansion plate one (802), and the expansion plate one (802) is disposed outside the rotating shaft one (801).

7. The structure for improving the heat radiation performance of the mobile phone heat radiation module according to claim 5, wherein the second expansion assembly (10) is arranged at the lower end of the front side of the graphite heat absorbing plate (7), the second expansion assembly (10) comprises a second rotating shaft (1001), a high folding plate (1002) and a second expansion plate (1003), the high folding plate (1002) is arranged outside the second rotating shaft (1001), and the second expansion plate (1003) is connected to the right end of the high folding plate (1002).