CN2335185Y - Computer CPU radiator with double-radiation function - Google Patents
Computer CPU radiator with double-radiation function Download PDFInfo
- Publication number
- CN2335185Y CN2335185Y CN 98207733 CN98207733U CN2335185Y CN 2335185 Y CN2335185 Y CN 2335185Y CN 98207733 CN98207733 CN 98207733 CN 98207733 U CN98207733 U CN 98207733U CN 2335185 Y CN2335185 Y CN 2335185Y
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- CN
- China
- Prior art keywords
- heat sink
- cpu
- fan
- heat
- computer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Cooling Or The Like Of Electrical Apparatus (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
The utility model relates to a computer CPU radiator with a double-radiation function. The utility model is put forward to provide a computer CPU radiator which has good radiation effect and ensure the normal running of a computer, comprising a fan, a cooling plate and a clamping piece, wherein, the cooling plate comprises a plurality of heat conducting sheet metals which are vertically arranged to form honeycomb-shaped vertical holes. The clamping piece is hollow and square; the periphery on each side of the clamping piece is downward extended to be a plurality of fastening hooks. The cooling plate, the fan and the clamping piece are orderly stacked on the CPU of a computer. The heat radiating fins directly contact the CPU; by the aid of the fastening hooks which are extended downward from the stacked clamping piece, the CPU, the cooling plate and the fan are fastened and fixed into a whole.
Description
The utility model belongs to machine element, particularly a kind of computer CPU radiator of dual heat radiation.
Powerful along with computer function, the quickening of CPU arithmetic speed, thus supervene a large amount of heats.For preventing that CPU from breaking down, guarantee its normal operation, add fan with the CPU top side usually, by strengthening cross-ventilation, improve the heat dissipating state of CPU with expectation.Yet because the efficient of this convection type heat interchange is limited, only depend on flow air to carry out heat interchange, be difficult to solve effectively the heat dissipation problem of CPU on the CPU surface.
The purpose of this utility model provides a kind of good heat dissipation effect, guarantees the computer CPU radiator of the dual heat radiation of the normal operation of computer.
The utility model comprises fan, heat sink and holder.Heat sink is corresponding with the computer CPU flat shape, and it comprises the heat-transfer metal sheet that plural pieces is erect arrangement and constituted cellular vertical hole.Holder is and the corresponding hollow square frame of heat sink shape shape, and its each limit periphery extends a plurality of clasps downwards.Heat sink places on the computer CPU, directly contacts with CPU, and fan places on the heat sink, and holder is covered on the fan end face, and the clasp that extends downwards with holder will stacked successively CPU, heat sink and fan button be held and is fixed into one.
Wherein:
The heat sink peripheral ring is established the clamping frame.
Because the utility model comprises fan, heat sink and holder.Heat sink comprises plural pieces setting arrangement and constitutes the heat-transfer metal sheet in cellular vertical hole.Holder is and the corresponding hollow square frame of heat sink shape shape, and its each limit periphery extends a plurality of clasps downwards.Heat sink, fan and holder are stacked and placed on the computer CPU successively, and heat radiator directly contacts with CPU, and the clasp that extends downwards with holder will stacked successively CPU, heat sink and fan button be held and is fixed into one.During use, the heat that CPU operation produces with conduction pattern by absorbing rapidly with the heat sink that comprises plural pieces setting arrangement and constitute the heat-transfer metal sheet in cellular vertical hole that CPU directly contact, and the heat diffusion that heat sink is absorbed with convection type in the air in the cellular vertical hole, blows out hot-air in each cellular vertical hole of heat sink by fan on it then.Also can blow to CPU through each cellular vertical hole of heat sink by the fan air that ambient temperature is lower.Being CPU carries out heat interchange with conduction and convection current dual mode and heat sink and outside air, and good heat dissipation effect is guaranteed that computer normally moves, thereby reached the purpose of this utility model.
Fig. 1, be the utility model decomposition texture schematic isometric.
Fig. 2, be the utility model structural representation sectional view.
Below in conjunction with accompanying drawing the utility model is further elaborated.
As shown in Figure 1, the utility model comprises fan 1, heat sink 2 and holder 3.Heat sink 2 is corresponding with computer CPU 4 flat shapes, and it comprises the heat-transfer metal sheet 22 that plural pieces is erect arrangement and constituted cellular vertical hole 21, and its peripheral ring is established clamping frame 23.Holder 3 is and the corresponding hollow square frame of heat sink 2 shapes shape, and its each limit periphery extends six clasps 31 downwards.As shown in Figure 2, heat sink 2 places on the computer CPU 4, directly contacts with CPU4, and fan 1 places on the heat sink 2, holder 3 is covered on fan 1 end face, and the CPU4 that the clasp 31 that extends downwards with holder 3 will be stacked successively, heat sink 2 and fan 1 button are held and be fixed into one.
During use, the heat that CPU4 operation produces with conduction pattern by absorbing rapidly with the heat sink 2 that comprises plural pieces setting arrangement and constitute the heat-transfer metal sheet 22 in cellular vertical hole 21 that CPU4 directly contact, and during the heat diffusion that heat sink 2 is absorbed with convection type goes up air in the cellular vertical hole 21 to it, by fan 1 heat sink 2 each cellular vertical holes 21 interior hot-air are blown out then.Also can blow to CPU4 through heat sink 2 each cellular vertical hole 21 by fan 1 air that ambient temperature is lower.Make CPU4 carry out heat interchange with conduction and convection current dual mode and heat sink 2 and outside air.
Claims (2)
1, a kind of computer CPU radiator of dual heat radiation, it comprises fan, it is characterized in that it also comprises heat sink and holder; Heat sink is corresponding with the computer CPU flat shape, and it comprises the heat-transfer metal sheet that plural pieces is erect arrangement and constituted cellular vertical hole; Holder is and the corresponding hollow square frame of heat sink shape shape, and its each limit periphery extends a plurality of clasps downwards; Heat sink places on the computer CPU, directly contacts with CPU, and fan places on the heat sink, and holder is covered on the fan end face, and the clasp that extends downwards with holder will stacked successively CPU, heat sink and fan button be held and is fixed into one.
2, the computer CPU radiator of dual heat radiation according to claim 1 is characterized in that described heat sink peripheral ring establishes the clamping frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98207733 CN2335185Y (en) | 1998-07-31 | 1998-07-31 | Computer CPU radiator with double-radiation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98207733 CN2335185Y (en) | 1998-07-31 | 1998-07-31 | Computer CPU radiator with double-radiation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2335185Y true CN2335185Y (en) | 1999-08-25 |
Family
ID=33963599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98207733 Expired - Fee Related CN2335185Y (en) | 1998-07-31 | 1998-07-31 | Computer CPU radiator with double-radiation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2335185Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101969052A (en) * | 2010-08-20 | 2011-02-09 | 金富资源有限公司 | Thin efficient heat radiator |
| CN101315091B (en) * | 2007-05-31 | 2011-05-04 | 台达电子工业股份有限公司 | Fan component and buckling structure thereof |
| CN101636066B (en) * | 2008-07-25 | 2012-06-13 | 富准精密工业(深圳)有限公司 | Heat sink |
| CN109623865A (en) * | 2018-11-26 | 2019-04-16 | 华中科技大学 | Cpu heat fixture and mounting device suitable for industrial robot |
-
1998
- 1998-07-31 CN CN 98207733 patent/CN2335185Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101315091B (en) * | 2007-05-31 | 2011-05-04 | 台达电子工业股份有限公司 | Fan component and buckling structure thereof |
| CN101636066B (en) * | 2008-07-25 | 2012-06-13 | 富准精密工业(深圳)有限公司 | Heat sink |
| CN101969052A (en) * | 2010-08-20 | 2011-02-09 | 金富资源有限公司 | Thin efficient heat radiator |
| CN109623865A (en) * | 2018-11-26 | 2019-04-16 | 华中科技大学 | Cpu heat fixture and mounting device suitable for industrial robot |
| CN109623865B (en) * | 2018-11-26 | 2020-11-17 | 华中科技大学 | CPU radiator anchor clamps and installation device suitable for industrial robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |