CN201064045Y - Fastener for heat radiation fan - Google Patents
Fastener for heat radiation fan Download PDFInfo
- Publication number
- CN201064045Y CN201064045Y CNU2007200372298U CN200720037229U CN201064045Y CN 201064045 Y CN201064045 Y CN 201064045Y CN U2007200372298 U CNU2007200372298 U CN U2007200372298U CN 200720037229 U CN200720037229 U CN 200720037229U CN 201064045 Y CN201064045 Y CN 201064045Y
- Authority
- CN
- China
- Prior art keywords
- fastener
- fin
- radiator fan
- fan
- buckling
- 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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- Structures Of Non-Positive Displacement Pumps (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model provides a radiator fan fastener, which is used to fix the radiator fan on a heat radiator and comprises a buckling elastic strip. The buckling elastic strip comprises a noumenon, the noumenon is provided with a limit part at each end, the limit parts are provided with a buckling part respectively corresponding to the radiator fan; the buckling part comprises a buckling hook; the radiator fan fastener also comprises a cooling fin which is in fit with the packing elastic strip, the cooling plate is provided with a plurality of buckling holes on the fin corresponding to the buckling part. Owning to the structure, the radiator fan can be fixed on the cooling fin directly via the buckling elastic strip and the assembly is convenient and rapid.
Description
[technical field]
The utility model is relevant for a kind of fan fastener, and particularly relevant for a kind of fastener for radiating fan that is applicable in the electronic chip heat dissipation technology.
[background technology]
Along with the development of electronic industry, the transistor density of various electronic building bricks increases day by day, and the speed of deal with data is also more and more faster.As everyone knows, electronic building brick all can produce heat when work, and increase along with arithmetic speed, the power of its consumption and the heat of generation also increase thereupon, therefore we must utilize heat abstractor to come to distribute the heat that electronic building brick produces to the external world in time, be used for reducing the temperature of electronic building brick, to keep its normal steady operation.
Please refer to shown in Figure 1, decomposing schematic representation for existing a kind of fastener for radiating fan, this fastener for radiating fan comprises a fin 10, these fin 10 tops are provided with a fan bracing frame 102, this fan bracing frame 102 mostly is working of plastics, and offer on this fan bracing frame 102 by some locking holes 103, cooperate these locking holes 103 correspondence on radiator fan 20 to offer some through holes 201, utilize some screws 202 radiator fan 20 to be locked on the fin 10 by described through hole 201, and the below of described fin 10 is provided with one and connects a support 30 and a fastening bar 301, utilize the radiator fan 20 that fastening bar 301 will be fixed on the fin 10 to be fixed on the euthermic chip (not illustrating among the figure), pass to external environment timely with the heat that euthermic chip is produced, keep its normal work.
Yet there is following shortcoming in existing above-mentioned fastener for radiating fan:
1. above-mentioned fastener for radiating fan product structure more complicated, the part of combination is too many, and relative assembling procedure is also more, wastes man-hour;
2. the fan bracing frame of above-mentioned fastener for radiating fan mostly is working of plastics, is easy to distortion, causes bad order;
3. the fan bracing frame of above-mentioned fastener for radiating fan can not utilize after dismounting again, and scrap cost is big.
In view of this, be necessary to provide a kind of fastener for radiating fan simple in structure, easy to assembly in fact.
[summary of the invention]
Therefore, the purpose of this utility model is to provide a kind of fastener for radiating fan, and this fastener for radiating fan is simple in structure and easy to assembly.
For reaching above-mentioned purpose, the invention provides a kind of fastener for radiating fan, be used for fixing radiator fan on heat abstractor, this fastener for radiating fan comprises that one fastens spring, this fastening spring comprises a body, these body two ends are extended with a limiting section respectively, and this limiting section cooperates radiator fan to be extended with a buckling parts again respectively; This buckling parts comprises that one fastens hook; And cooperate above-mentioned fastening spring, this fastener for radiating fan also comprises a fin, and the corresponding buckling parts of this fin offers some fastening holes on fin.
Especially, described fastener for radiating fan offers some spacing holes on radiator fan, and these spacing holes cooperate the limiting section setting;
Especially, described fin cooperates the radiator fan setting, so that radiator fan can cooperate the fastening spring to be directly fixed on the fin.
Compared to prior art, the utility model has been simplified product structure, has reduced assembling procedure, and product can be through repeatedly dismounting, and portion influences the quality of product, has avoided scrapping of part.
For making the purpose of this utility model, structural feature and function thereof there are further understanding, cooperate diagram to be described in detail as follows now:
[description of drawings]
Fig. 1 illustrates the perspective exploded view of existing a kind of heat abstractor.
Fig. 2 illustrates the perspective exploded view of the utility model one preferred embodiment.
Fig. 3 illustrates the concrete application schematic diagram of the utility model one preferred embodiment.
[embodiment]
See also shown in Figure 2ly, be the perspective exploded view of the utility model one preferred embodiment.This fastener for radiating fan comprises that one fastens spring 40, one radiator fans 50 and a fin 60; Wherein, described fastening spring 40 is that the rubber-like material forms, and this fastening spring 40 comprises a body 401, and these body 401 two ends are extended with a limiting section 402 respectively, and this limiting section 402 cooperates radiator fan 50 to be extended with a buckling parts 403 again respectively; This buckling parts 403 comprises that one fastens hook 404, corresponding above-mentioned limiting section 402 offers some spacing holes 501 on the described radiator fan 50, more firmly be fastened on the radiator fan 50 so that fasten spring 40, in addition, described fin 60 offers some fastening holes 602 corresponding to the fastening hook 404 that fastens on the spring 40 on edge fin 601, in present embodiment, the structure higher that be middle fin 601 that this fin 60 cooperates radiator fans 50 than peripheral fin 601.
See also Fig. 2 and shown in Figure 3, Fig. 3 is the concrete application schematic diagram of the utility model one preferred embodiment.Fasten radiator fan 50 on fin 60 time, at first, radiator fan 50 is positioned on the fin 60, to fasten spring 40 then and hook some fastening holes 602 on the fin 60 by fastening hook 404, so just will fasten spring 50 and be mounted on the fin 60, rotate up the body 401 that fastens spring 40 at last, so that limiting section 402 is arranged in the spacing hole 501, radiator fan 50 can be fastened on the fin 60, and will organize easily and establish radiating module and be fixed on the euthermic chip; During dismounting, only need pull the body 401 that fastens on the spring 40, make limiting section 402 break away from spacing hole 501 and get final product.
The utility model provides a kind of fastener for radiating fan compared with prior art, has following good effect:
1. the utility model has been simplified product structure, and component parts is reduced, and assembling procedure also reduces relatively, Save man-hour.
2. product can pass through being dismounted for multiple times, does not affect the quality of product, has avoided scrapping of part, saves Cost.
Claims (3)
1. fastener for radiating fan, this heat abstractor comprises a radiator fan, it is characterized in that: this fastener for radiating fan comprises that also one fastens spring, this fastening spring comprises a body, and these body two ends are extended with a limiting section respectively, and this limiting section cooperates radiator fan to be extended with a buckling parts again respectively, this buckling parts comprises that one fastens hook, cooperate above-mentioned fastening spring, this fastener for radiating fan also comprises a fin, and the corresponding buckling parts of this fin offers some fastening holes on fin.
2. fastener for radiating fan according to claim 1 is characterized in that: described radiator fan cooperates the limiting section correspondence that fastens on the spring to offer some spacing holes.
3. fastener for radiating fan according to claim 1 is characterized in that: described fin cooperates the radiator fan setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200372298U CN201064045Y (en) | 2007-04-30 | 2007-04-30 | Fastener for heat radiation fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200372298U CN201064045Y (en) | 2007-04-30 | 2007-04-30 | Fastener for heat radiation fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201064045Y true CN201064045Y (en) | 2008-05-21 |
Family
ID=39452433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200372298U Expired - Fee Related CN201064045Y (en) | 2007-04-30 | 2007-04-30 | Fastener for heat radiation fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201064045Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7639497B2 (en) * | 2007-12-10 | 2009-12-29 | Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd. | Heat dissipation device having a fan mounted thereon |
| CN101772293B (en) * | 2009-01-07 | 2013-06-05 | 富准精密工业(深圳)有限公司 | Radiating device |
-
2007
- 2007-04-30 CN CNU2007200372298U patent/CN201064045Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7639497B2 (en) * | 2007-12-10 | 2009-12-29 | Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd. | Heat dissipation device having a fan mounted thereon |
| CN101772293B (en) * | 2009-01-07 | 2013-06-05 | 富准精密工业(深圳)有限公司 | Radiating device |
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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: 20080521 Termination date: 20120430 |