CN216527075U - Noise-proof heat dissipation equipment for heat dissipation of display card - Google Patents
Noise-proof heat dissipation equipment for heat dissipation of display card Download PDFInfo
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- CN216527075U CN216527075U CN202220052796.5U CN202220052796U CN216527075U CN 216527075 U CN216527075 U CN 216527075U CN 202220052796 U CN202220052796 U CN 202220052796U CN 216527075 U CN216527075 U CN 216527075U
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- heat dissipation
- display card
- dissipation cover
- noise
- cover
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Abstract
The utility model relates to the technical field of radiators, in particular to a noise-proof heat dissipation device for heat dissipation of a display card, which is simple and practical, reduces dust, improves heat dissipation capacity and reduces noise, and comprises a display card body, wherein a heat dissipation fan is arranged on the display card body, a dust screen is arranged outside the heat dissipation fan, a heat dissipation cover is arranged outside the heat dissipation fan, the heat dissipation cover is made of aluminum alloy, heat dissipation fins which are arranged circumferentially are arranged outside the heat dissipation cover, a mounting hole is formed in the top end of the heat dissipation cover, a miniature silent exhaust fan is arranged inside the mounting hole, an inner cavity of the heat dissipation cover is in an arc shape, a plurality of jacks are arranged on the side wall of the inner cavity of the heat dissipation cover, each jack is inserted into the outer wall of the heat dissipation cover and does not penetrate through the heat dissipation cover, a filter screen is arranged at the top end of the mounting hole, and the heat dissipation cover is arranged on the display card body, and the sound insulation cotton pad is stuck at the joint of the heat dissipation cover and the display card body.
Description
Technical Field
The utility model relates to the technical field of radiators, in particular to noise-proof heat dissipation equipment for heat dissipation of a display card.
Background
As is well known, the higher the rotation speed of the cooling fan is, the higher the noise will be, and the noise of the cooling fan will be increased due to the following reasons: 1. weather is overheated, and quick-witted incasement portion lasts high temperature, and unable timely heat dissipation leads to radiator fan to last high-speed operation, leads to the noise grow. The solution is as follows: the machine should be used in a shady and cool room or the room air conditioner should be turned on to control the room temperature, so as to prevent the computer from being affected by the overheating of the room temperature. 2. The computer uses for a long time and does not carry out clean maintenance, has accumulated a large amount of deposition on the radiator fan, and the deposition leads to the axle or the axle and the friction between the bearing to lead to the running noise grow, and the mode of traditional reduction display card radiator noise, general structure is great, occupies the more space of quick-witted incasement portion, and the installation is comparatively inconvenient, and the use limitation is higher.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides the heat dissipation equipment for the heat dissipation of the display card, which is simple and practical, reduces dust, improves the heat dissipation capability, and reduces noise.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a noise control's display card cooling device for heat dissipation, includes the display card body, be provided with radiator fan on the display card body, radiator fan externally mounted has the dust screen to radiator fan's outside is provided with the heat exchanger that looses, the heat exchanger is the aluminum alloy material to the outside of scattered heat exchanger is provided with the radiating fin that the circumference was arranged, and the mounting hole has been seted up on the top of scattered heat exchanger, and the inside miniature silence exhaust fan of installing the hole.
Preferably, the inner cavity of the heat dissipation cover is arc-shaped.
Preferably, a plurality of jacks are arranged on the side wall of the inner cavity of the heat dissipation cover, and each jack is inserted into the outer wall of the heat dissipation cover and does not penetrate through the heat dissipation cover.
Preferably, a filter screen is installed at the top end of the installation hole.
Preferably, the heat dissipation cover is installed on the display card body, and a soundproof cotton pad is pasted at the joint of the heat dissipation cover and the display card body.
(III) advantageous effects
Compared with the prior art, the utility model provides the noise-proof heat dissipation equipment for the heat dissipation of the display card, which has the following beneficial effects:
can reduce the dust among the external environment through the cooling cover and get into to the radiator fan of display card body in, and through the inside cavity of cooling cover, can make the heat concentrate inside the inside cavity, aluminum alloy material through the cooling cover, can effectually absorb the heat that the display card body produced, and quick outwards give off the discharge under radiating fin's effect, guarantee radiator fan's cleanliness factor when strengthening the radiating effect, can completely cut off certain radiator fan's sound simultaneously, through miniature silence exhaust fan, can outwards spill the heat in the inside cavity fast, thereby strengthen the radiating effect, the steam generator is simple and practical, reduce the dust, and the heat-sinking capability is improved.
Drawings
FIG. 1 is a schematic cross-sectional front view of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is an enlarged view of a portion of the structure shown in FIG. 1 at B.
In the figure: 1. a display card body; 2. a heat radiation fan; 3. a dust screen; 4. a heat dissipation cover; 5. a heat dissipating fin; 6. mounting holes; 7. a miniature silent exhaust fan; 8. a jack; 9. a filter screen; 10. an acoustic cotton pad.
Detailed Description
Examples
Referring to fig. 1-3, a noise-proof heat dissipation device for heat dissipation of a graphics card comprises a graphics card body 1, wherein a heat dissipation fan 2 is arranged on the graphics card body 1, a dust screen 3 is arranged outside the heat dissipation fan 2, a heat dissipation cover 4 is arranged outside the heat dissipation fan 2, the heat dissipation cover 4 is made of an aluminum alloy material, a plurality of circumferentially arranged heat dissipation fins 5 are arranged outside the heat dissipation cover 4, a mounting hole 6 is formed at the top end of the heat dissipation cover 4, a miniature silent exhaust fan 7 is arranged inside the mounting hole 6, dust in the external environment can be reduced from entering the heat dissipation fan 2 of the graphics card body 1 through the heat dissipation cover 4, heat can be concentrated inside the internal cavity through the internal cavity of the heat dissipation cover 4, heat generated by the graphics card body 1 can be effectively absorbed through the aluminum alloy material of the heat dissipation cover 4, and can be rapidly emitted and discharged outwards under the action of the heat dissipation fins 5, guarantee radiator fan 2's cleanliness factor when reinforcing the radiating effect, can completely cut off certain radiator fan 2's sound simultaneously, through miniature silence exhaust fan 7, can outwards spill the heat in the inside cavity fast to reinforcing the radiating effect, its simple and practical reduces the dust, improves the heat-sinking capability.
Still need explain, the inside cavity of heat dissipation cover 4 is circular-arc, reduces the four corners, and the heat of being convenient for outwards gives off, be provided with a plurality of jacks 8 on the lateral wall of the inside cavity of heat dissipation cover 4 to every jack 8 all inserts to on the 4 outer walls of heat dissipation cover and does not pass heat dissipation cover 4, makes the heat can be the contact of large tracts of land with heat dissipation cover 4, strengthens the radiating efficiency, filter screen 9 is installed on the top of mounting hole 6, and it enters inside heat dissipation cover 4 to reduce the dust among the external environment, guarantees the cleanliness factor of miniature silence exhaust fan 7, heat dissipation cover 4 is installed on display card body 1 to heat dissipation cover 4 pastes with the junction of display card body 1 and has syllable-dividing cotton pad 10, and isolated radiator fan 2's noise improves holistic ability of making an uproar.
To sum up, this noise control's heat radiation equipment for display card heat dissipation, when using, when display card body 1 uses, rotate through radiator fan 2 and dispel the heat to display card body 1, the heat concentrates on in the inside cavity of heat exchanger 4, through jack 8, the aluminum alloy material setting of heat exchanger 4 and radiating fin 5's cooperation, under miniature silence exhaust fan 7's effect, carries out quick discharge with the heat simultaneously, guarantees display card body 1's heat radiation stability.
Claims (5)
1. The utility model provides a noise control's display card heat radiating equipment for heat dissipation, includes display card body (1), its characterized in that: be provided with radiator fan (2) on display card body (1), radiator fan (2) externally mounted has dust screen (3) to the outside of radiator fan (2) is provided with heat exchanger (4), heat exchanger (4) are the aluminum alloy material, and the outside of heat exchanger (4) is provided with radiating fin (5) that the circumference was arranged, and mounting hole (6) have been seted up on the top of heat exchanger (4), and mounting hole (6) internally mounted has miniature exhaust fan (7) of silence.
2. The heat dissipation device for heat dissipation of a noise-proof display card according to claim 1, wherein: the inner cavity of the heat dissipation cover (4) is arc-shaped.
3. The heat dissipation device for heat dissipation of a noise-proof display card according to claim 2, wherein: a plurality of jacks (8) are arranged on the side wall of the inner cavity of the heat dissipation cover (4), and each jack (8) is inserted into the outer wall of the heat dissipation cover (4) and does not penetrate through the heat dissipation cover (4).
4. The heat dissipation device for heat dissipation of a noise-proof display card according to claim 3, wherein: and a filter screen (9) is arranged at the top end of the mounting hole (6).
5. The heat dissipation device for heat dissipation of a noise-proof display card according to claim 4, wherein: the heat dissipation cover (4) is installed on the display card body (1), and a soundproof cotton pad (10) is pasted at the joint of the heat dissipation cover (4) and the display card body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220052796.5U CN216527075U (en) | 2022-01-11 | 2022-01-11 | Noise-proof heat dissipation equipment for heat dissipation of display card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220052796.5U CN216527075U (en) | 2022-01-11 | 2022-01-11 | Noise-proof heat dissipation equipment for heat dissipation of display card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216527075U true CN216527075U (en) | 2022-05-13 |
Family
ID=81518665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220052796.5U Active CN216527075U (en) | 2022-01-11 | 2022-01-11 | Noise-proof heat dissipation equipment for heat dissipation of display card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216527075U (en) |
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2022
- 2022-01-11 CN CN202220052796.5U patent/CN216527075U/en active Active
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