CN103149995A - Heat-dissipation device for graphics card - Google Patents
Heat-dissipation device for graphics card Download PDFInfo
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- CN103149995A CN103149995A CN2013100837755A CN201310083775A CN103149995A CN 103149995 A CN103149995 A CN 103149995A CN 2013100837755 A CN2013100837755 A CN 2013100837755A CN 201310083775 A CN201310083775 A CN 201310083775A CN 103149995 A CN103149995 A CN 103149995A
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- aluminium alloy
- heat
- alloy radiating
- radiating seat
- dissipation
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Abstract
The invention relates to a heat-dissipation device for a graphics card, which is characterized in that the heat-dissipation device comprises a sheeted aluminum alloy heat-dissipation seat (1), wherein a plurality of aluminum alloy heat-dissipation fins (2) are arranged on one side face of the aluminum alloy heat-dissipation seat (1) uniformly at intervals; a heat pipe (3) is arranged on the other side face of the aluminum alloy heat-dissipation seat (1); and the aluminum alloy heat-dissipation seat is fixed on the graphics card in a dismountable manner. The device is mounted on the graphics card for use, is simple in structure, low in cost and light in weight, and can ensure upper heat-dissipation efficiency and meet heat-dissipation requirements of the graphics card.
Description
Technical field
The invention belongs to computer fittings heat dissipation technology field, be specifically related to a kind of display card cooling device.
Background technology
Video card is a kind of computer fittings, development along with computer technology, the number of transistors of the core work frequency of video card, video memory frequency of operation and video card chip etc. is all improving constantly, cause the thermal value of video card also in rapid lifting, the accumulation of heat can affect the video card steady operation, therefore even damage element, need rapidly dissipation of heat with video card in surrounding air, heat dispersion is namely the important indicator that video card is selected.
Existing video card is all generally to adopt fan to carry out air-cooled heat radiation, but the video card that some power consumptions are smaller, frequency of operation is lower, its heat dissipation capacity are not very large, although therefore use fan cooling can satisfy the heat radiation needs, but cost is higher, and when work noise also larger; In addition, the video card large to some power consumptions, that frequency of operation is high adopts merely fan can't satisfy the heat radiation needs again.
Summary of the invention
The invention provides a kind of display card cooling device, be installed in the enterprising enforcement use of video card, cost simple in structure is low, and is lightweight, and can guarantee higher radiating efficiency, satisfies video card heat radiation needs.
For achieving the above object, the technical solution used in the present invention is: a kind of display card cooling device, comprise a sheet aluminium alloy radiating seat, be provided with some aluminium alloy radiating fins in a side of this aluminium alloy radiating seat, the even interval of these some aluminium alloy radiating fins arranges, and the another side of described aluminium alloy radiating seat is provided with heat pipe; Dismountable being fixed on video card of described aluminium alloy radiating seat.
Further, described aluminium alloy radiating seat is trapezoidal sheet material.
Further, offer screw on described aluminium alloy radiating seat, adopt screw to be fixed on video card the aluminium alloy radiating seat is dismountable.
Further, described heat pipe runs through the another side of aluminium alloy radiating seat.
Characteristics of the present invention are: aluminum alloy material has high thermal conductivity coefficient, and heat conduction is fast, be good heat sink material, and density is little, and is lightweight.The aluminium alloy radiating seat of sheet relies on its large-area aluminium alloy structure body with high thermal conductivity coefficient to realize heat radiation.By the heat pipe that arranges, can be more fast the heat of video card be conducted to radiating fin through radiating seat, then be dispersed in surrounding air, effectively improved the radiating efficiency of heat abstractor.
Description of drawings
Fig. 1 is the front view of a kind of display card cooling device embodiment of the present invention;
Fig. 2 is the A-A cut-open view of Fig. 1.
In above accompanying drawing: 1. aluminium alloy radiating seat; 2. aluminium alloy radiating fin; 3. heat pipe; 4. screw.
Embodiment
The invention will be further described below in conjunction with drawings and Examples.
Embodiment: shown in accompanying drawing 1-2, a kind of display card cooling device, comprise a sheet aluminium alloy radiating seat 1, be provided with some aluminium alloy radiating fins 2 in a side of this aluminium alloy radiating seat 1, the even interval of these some aluminium alloy radiating fins 2 arranges, and the another side of described aluminium alloy radiating seat 1 is provided with heat pipe 3; Dismountable being fixed on video card of described aluminium alloy radiating seat 1.Evenly spaced aluminium alloy radiating fin 2, its gap location forms passage of heat, is convenient to heat and sheds.
Aluminium alloy radiating seat 1 is trapezoidal sheet material, can increase its area in the finite space, improves radiating efficiency.
Claims (4)
1. display card cooling device, it is characterized in that: comprise a sheet aluminium alloy radiating seat (1), be provided with some aluminium alloy radiating fins (2) in a side of this aluminium alloy radiating seat (1), these some aluminium alloy radiating fins (2) evenly interval arrange, and the another side of described aluminium alloy radiating seat (1) is provided with heat pipe (3); Dismountable being fixed on video card of described aluminium alloy radiating seat (1).
2. display card cooling device according to claim 1, it is characterized in that: described aluminium alloy radiating seat (1) is trapezoidal sheet material.
3. display card cooling device according to claim 1, is characterized in that: offer screw (4) on described aluminium alloy radiating seat (1), adopt screw with dismountable being fixed on video card of aluminium alloy radiating seat (1).
4. display card cooling device according to claim 1, it is characterized in that: described heat pipe (3) runs through the another side of aluminium alloy radiating seat (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100837755A CN103149995A (en) | 2013-03-15 | 2013-03-15 | Heat-dissipation device for graphics card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100837755A CN103149995A (en) | 2013-03-15 | 2013-03-15 | Heat-dissipation device for graphics card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103149995A true CN103149995A (en) | 2013-06-12 |
Family
ID=48548127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100837755A Pending CN103149995A (en) | 2013-03-15 | 2013-03-15 | Heat-dissipation device for graphics card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103149995A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107371351A (en) * | 2017-08-16 | 2017-11-21 | 合肥宗平计算机科技有限公司 | Video card backboard and its video card |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101256433A (en) * | 2008-01-15 | 2008-09-03 | 东莞市天安集团有限公司 | Computer radiator |
| CN201757877U (en) * | 2010-05-24 | 2011-03-09 | 朱泽全 | Heat radiator of video card |
| CN202548745U (en) * | 2012-03-12 | 2012-11-21 | 东莞市奥达铝业有限公司 | Radiating plate for video card |
| CN203133731U (en) * | 2013-03-15 | 2013-08-14 | 宗鸿电子科技（昆山）有限公司 | Graphics card cooling device |
-
2013
- 2013-03-15 CN CN2013100837755A patent/CN103149995A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101256433A (en) * | 2008-01-15 | 2008-09-03 | 东莞市天安集团有限公司 | Computer radiator |
| CN201757877U (en) * | 2010-05-24 | 2011-03-09 | 朱泽全 | Heat radiator of video card |
| CN202548745U (en) * | 2012-03-12 | 2012-11-21 | 东莞市奥达铝业有限公司 | Radiating plate for video card |
| CN203133731U (en) * | 2013-03-15 | 2013-08-14 | 宗鸿电子科技（昆山）有限公司 | Graphics card cooling device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107371351A (en) * | 2017-08-16 | 2017-11-21 | 合肥宗平计算机科技有限公司 | Video card backboard and its video card |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130612 |