CN201156225Y - Computer heat radiating apparatus - Google Patents
Computer heat radiating apparatus Download PDFInfo
- Publication number
- CN201156225Y CN201156225Y CNU2008200430688U CN200820043068U CN201156225Y CN 201156225 Y CN201156225 Y CN 201156225Y CN U2008200430688 U CNU2008200430688 U CN U2008200430688U CN 200820043068 U CN200820043068 U CN 200820043068U CN 201156225 Y CN201156225 Y CN 201156225Y
- Authority
- CN
- China
- Prior art keywords
- pedestal
- fan
- computer
- radiating fin
- fin group
- 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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Abstract
The utility model relates to the technical field of heat sink, in particular to a computer heat sink. The computer heat sink comprises a fan and a pedestal and a radiator fin set which are made from graphite composite material. The radiator fin set is arranged at the top of the pedestal, and the pedestal and the radiator fin set are molded as a whole, wherein, the pedestal and the radiator fin set form a containing area used for arranging the fan; the fan is arranged in the containing area. The price of the graphite composite material is far lower than the price of copper and aluminium, so the computer heat sink has the characteristic of low cost; the pedestal made from the graphite composite material has light weight, fast heat conduction and high heat dissipation efficiency, so the computer heat sink which comprises the pedestal and the radiator fin set which are made from the graphite composite material has the characteristics of fast heat dissipation speed and obvious cooling effect.
Description
Technical field:
The utility model relates to the heat abstractor technical field, refers in particular to a kind of computer radiating apparatus.
Background technology:
At present, computer fittings such as the central processing unit on the computer, video card are as high-end electronic product, it can produce a large amount of heats in operational process, if can not in time distribute the heat that accumulates on these computer fittings, reduce its temperature, then can directly influence its normal operation and serviceable life, so operated by rotary motion has heat abstractor on computer fittings such as central processing unit, video card.Especially be accompanied by the continuous development of computer technology, the performance of a lot of computer fittings is more and more stronger, meanwhile sharp rising also appears in power consumption, its thermal value also significantly rises, therefore, how to improve the radiating efficiency and the cooling-down effect of these heat abstractors, become the significant problem that present computer technology must solve.
Existing computer radiating apparatus mainly is made up of pedestal, radiating fin group and the auxiliary fan that dispels heat etc. of copper or aluminium alloy manufacturing, and because present global resources in short supply, the price of copper and aluminium progressively rises, and by the computer radiating apparatus that fine copper or aluminium are made, its cost is higher.And because the density of copper and aluminium is bigger, made computer radiating apparatus weight is big, damages chip easily by pressure, is inconvenient to install.
The utility model content:
The purpose of this utility model is exactly to provide the computer radiating apparatus that a kind of cost is low, radiating efficiency is high at the deficiency of prior art existence.
To achieve these goals, the technical solution adopted in the utility model is: it comprises pedestal and the radiating fin group that fan, graphite composite material are made, described radiating fin group is positioned at the top of pedestal, and pedestal and radiating fin group are formed in one, pedestal and the radiating fin group disposal area that is configured for placing fan jointly wherein, fan is positioned in the disposal area.
Radiating fin and fan in the described radiating fin group are in a ratio of transversely arranged.
The periphery of described fan is provided with fan housing.
Described base bottom is fixedly connected with the backboard support.
Be provided with cushion pad between described backboard support and the pedestal.
Be provided with holder below the described fan, fan is fixed on the holder, and holder is provided with fixed orifice.
Described pedestal is provided with the screw hole that is used for fixing the holder below the fan.
The utility model beneficial effect is:
A kind of computer radiating apparatus that the utility model provides, it comprises pedestal and the radiating fin group that fan, graphite composite material are made, described radiating fin group is positioned at the top of pedestal, and pedestal and radiating fin group are formed in one, pedestal and the radiating fin group disposal area that is configured for placing fan jointly wherein, fan is positioned in the disposal area; Because graphite composite material is more much lower than the price of copper and aluminium, the utlity model has the low characteristics of cost, and the pedestal of being made by graphite composite material is in light weight, heat conduction is fast, radiating efficiency is high, and the utility model adopts pedestal that graphite composite material makes and radiating fin group to have that radiating rate is fast, the cooling-down effect outstanding feature.Further, radiating fin in the described radiating fin group and fan are in a ratio of transversely arranged, and the fan that is positioned at radiating fin group one end can be blown away the heat that accumulates on the radiating fin apace.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a front view of the present utility model;
Fig. 3 is a decomposing schematic representation of the present utility model.
Embodiment:
Below in conjunction with accompanying drawing the utility model is further described, see Fig. 1,2, shown in 3, a kind of computer radiating apparatus that the utility model provides, it comprises fan 1, pedestal 2 that graphite composite material is made and radiating fin group 3, described radiating fin group 3 is positioned at the top of pedestal 2, and pedestal 2 and radiating fin group 3 are formed in one, wherein pedestal 2 and radiating fin group 3 are configured for placing the disposal area 4 of fan 1 jointly, fan 1 is positioned in the disposal area 4, wherein the pedestal of being made by graphite composite material 2 is close on the chip of computer fittings such as central processing unit or video card, again central processing unit, heat on the computer fittings such as video card passes to radiating fin group 3 apace, radiating fin 31 in the described radiating fin group 3 and fan 1 are in a ratio of transversely arranged, and the fan 1 that is positioned at radiating fin group 3 one ends can be blown away the heat that accumulates on the radiating fin 31 apace.
The periphery of described fan 1 is provided with fan housing 5, and fan housing 5 cooperates transversely arranged radiating fin 31, makes heat on the computer fittings such as central processing unit, video card can be dispersed into the outside of computer housing effectively.
Described pedestal 2 bottoms are fixedly connected with backboard support 6, backboard support 6 and pedestal 2 are to link together by screw 61, end at screw 61 has screwed nut 62, between backboard support 6 and pedestal 2, be provided with cushion pad 7, this cushion pad 7 is a rubber blanket, when heat abstractor is installed on the video card, pedestal 2 is close together with the chip of video card, and cushion pad 7 and backboard support 6 are installed in the back side of video card successively, wherein cushion pad 7 plays buffering, can avoid heat abstractor to damage the chip of the less computer fittings such as video card chip of volume by pressure.
Be provided with holder 11 below the described fan 1, fan 1 is fixed on the holder 11, and holder 11 is provided with fixed orifice 12, described pedestal 2 is provided with the screw hole 21 that is used for fixing seat 11, the screw that wherein is used for fixing passes the fixed orifice 12 of holder 11 and the screw hole 21 on the pedestal 2 successively, and fan 1 is locked on the pedestal 2.
Because graphite composite material is more much lower than the price of copper and aluminium, have the low characteristics of cost, and pedestal 2 and the radiating fin group 3 made by graphite composite material, in light weight, heat conduction is fast, radiating efficiency is high, so the utility model is selected pedestal 2 and the radiating fin group made from graphite composite material 3 for use, it can distribute the heat on the computer fittings such as central processing unit, video card apace.In sum, not only radiating rate is fast for the utility model, cooling-down effect is remarkable, and in light weight, is not easy to damage by pressure the chip of computer fittings such as central processing unit, video card.
Certainly, the above only is preferred embodiment of the present utility model, so all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, is included in the utility model patent claim.
Claims (7)
1, a kind of computer radiating apparatus, it is characterized in that: it comprises pedestal (2) and the radiating fin group (3) that fan (1), graphite composite material are made, described radiating fin group (3) is positioned at the top of pedestal (2), and pedestal (2) and radiating fin group (3) are formed in one, wherein pedestal (2) and radiating fin group (3) are configured for placing the disposal area (4) of fan (1) jointly, and fan (1) is positioned in the disposal area (4).
2, a kind of computer radiating apparatus according to claim 1 is characterized in that: the radiating fin (31) in the described radiating fin group (3) is in a ratio of transversely arranged with fan (1).
3, a kind of computer radiating apparatus according to claim 1 is characterized in that: the periphery of described fan (1) is provided with fan housing (5).
4, a kind of computer radiating apparatus according to claim 1 is characterized in that: described pedestal (2) bottom is fixedly connected with backboard support (6).
5, a kind of computer radiating apparatus according to claim 3 is characterized in that: be provided with cushion pad (7) between described backboard support (6) and the pedestal (2).
6, a kind of computer radiating apparatus according to claim 1 is characterized in that: be provided with holder (11) below the described fan (1), fan (1) is fixed on the holder (11), and holder (11) is provided with fixed orifice (12).
7, according to any described a kind of computer radiating apparatus of claim 1 to 6, it is characterized in that: described pedestal (2) is provided with the screw hole (21) that is used for fixing the following holder (11) of fan (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200430688U CN201156225Y (en) | 2008-01-15 | 2008-01-15 | Computer heat radiating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200430688U CN201156225Y (en) | 2008-01-15 | 2008-01-15 | Computer heat radiating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201156225Y true CN201156225Y (en) | 2008-11-26 |
Family
ID=40104005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200430688U Expired - Fee Related CN201156225Y (en) | 2008-01-15 | 2008-01-15 | Computer heat radiating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201156225Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102196707A (en) * | 2010-03-08 | 2011-09-21 | 富准精密工业(深圳)有限公司 | Heat radiating device |
| CN102569220A (en) * | 2010-12-28 | 2012-07-11 | 常州碳元科技发展有限公司 | Folding high-heat-radiation body |
-
2008
- 2008-01-15 CN CNU2008200430688U patent/CN201156225Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102196707A (en) * | 2010-03-08 | 2011-09-21 | 富准精密工业(深圳)有限公司 | Heat radiating device |
| CN102569220A (en) * | 2010-12-28 | 2012-07-11 | 常州碳元科技发展有限公司 | Folding high-heat-radiation body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081126 |