CN2652096Y - Radiator combination - Google Patents
Radiator combination Download PDFInfo
- Publication number
- CN2652096Y CN2652096Y CN 03274506 CN03274506U CN2652096Y CN 2652096 Y CN2652096 Y CN 2652096Y CN 03274506 CN03274506 CN 03274506 CN 03274506 U CN03274506 U CN 03274506U CN 2652096 Y CN2652096 Y CN 2652096Y
- Authority
- CN
- China
- Prior art keywords
- fan
- fixed frame
- radiator
- heat abstractor
- combination
- 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)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
A radiator assembly is provided, which mainly comprises a radiator, a fan and a fan fixing frame. The radiator wherein is centrally arranged with a column. A plurality of radiating ribs are extended from the column to all directions. A screw hole is centrally positioned on top of the column. The fan fixing frame is centrally and downwards arranged with a wheel spider. The center of the wheel spider is positioned with a through hole. A screw can be arranged through the through hole and the screw of the radiator, thus locking the fan fixing frame onto the radiator. A pair of edges of the fan fixing frame is downwards arranged with a pair of locating posts and upwards arranged with a pair of grabs. The grabs can be clamped on both sides of the fan, thus locking the fan to the fan fixing frame. The locating posts can contact radiating ribs of the radiator to assist to position the fan fixing frame.
Description
[technical field]
The utility model is about the combination of a kind of heat abstractor, particularly is easy to install and remove fan and the lower heat abstractor combination of processing cost about a kind of.
[background technology]
The electronic component inevitable heat that constantly produces in service, in the temperature range that it is controlled at institute's energy operate as normal, industrial producers disposes radiator usually on electronic component and radiator fan dispels the heat.
Common radiator fan is to adopt screw to be located in the locking hole of four jiaos of fan frame bodies, thereby and it is twisted to the fin of radiator radiator fan is fixed to radiator admittedly.But this radiator fan fixed form all needs to use screwdriver when the dismounting radiator fan, and operation is inconvenience very; And industrial producers tends to use thinner radiating fin to obtain bigger area of dissipation, adopts this fixed form also to damage the fin of radiator easily.And general fan fixed frame commonly used also is to adopt a plurality of screws that it is secured on the radiator, as United States Patent (USP) the 6th, 017, and the heat abstractor combination shown in No. 185, thus its fan fixed frame is to adopt four screws that it is secured to radiator.But, this locking mode will be offered four screws on radiator base, the machining accuracy of these four screws and the processing request of relative position relation are all comparatively accurate, increased processing cost on the one hand, on the other hand if the fixed effect that sliding tooth will influence this fan fixed frame takes place in wherein arbitrary screw, and owing to will twist solid four screws, it is consuming time comparatively to consume the worker during assembling fan fixed frame.
[summary of the invention]
The purpose of this utility model is to provide a kind of be easy to install and remove fan and the lower heat abstractor combination of processing cost.
For achieving the above object, the utility model has adopted following technical scheme: the combination of the utility model heat abstractor, it mainly comprises a radiator, a fan and a fan fixed frame.This fan mainly comprises a side's shape housing and an impeller.These radiator central authorities are provided with a cylinder, and this cylinder stretches out a plurality of radiating fins around it, and this cylinder center of top is provided with a screw; Projection one wheel hub under this fan fixed frame mediad, this wheel hub central authorities correspondence is provided with a through hole, and the screw of this through hole and this radiator can hold a screw and be arranged in it, thereby this fan fixed frame is secured to radiator.Each downward prominent a pair of reference column of establishing of one opposite side of this fan fixed frame, and a pair of claw of projection that makes progress, these claws can be fastened on this fan housing both sides, thereby this fan is secured to the fan fixed frame, and these reference columns can be resisted against on the radiating fin of this radiator, thus this fan fixed frame of assist location.
Compared with prior art, the combination of the utility model heat abstractor only uses a screw this fan fixed frame can be secured to radiator, this fixed form can reduce the screw number that will offer on the radiator, cuts down finished cost and reduces assembling man-hour of expending; And only with hand pulls open the claw of this fan fixed frame when the dismounting fan, can install and remove fan smoothly and need not by instrument.
The utility model will be further described in conjunction with the embodiments with reference to the accompanying drawings.
[description of drawings]
Fig. 1 is the three-dimensional exploded view of the utility model heat abstractor combination.
Fig. 2 is the three-dimensional combination figure of the utility model heat abstractor combination.
[embodiment]
Please consult Fig. 1 to Fig. 2 simultaneously, the combination of the utility model heat abstractor comprises a radiator 10, a fan 30 and a fan fixed frame 50.
This radiator 10 is a pole-shaped radiator, and its central authorities are provided with a cylinder 12.These cylinder 12 central authorities are provided with a through hole 14, and stretch out a plurality of radiating fins 16 around it.The through hole 14 of this cylinder 12 can hold a heating column 18 and closely be inserted in it, and forms a groove 20.These heating column 18 end face central authorities are provided with a screw 22.Wherein the bottom surface of this heating column 18 can contact with an electronic component (figure do not mark) surface, and the heat transferred that electronic component is produced is to radiating fin 16.
This fan 30 mainly comprises a side's shape housing 32 and an impeller 34, and wherein should side's shape housing 32 four jiaos respectively be provided with a locking hole 36.
This fan fixed frame 50 is side's shape framework, and its central authorities stretch out a wheel hub 52 downwards, and these wheel hub 52 bottom center correspondences are provided with a through hole 54.This wheel hub 52 is can corresponding location to be attached in the groove 18 of this radiator 10, thereby and wears device by a screw 40 correspondences and in the screw 22 of this through hole 54 and this radiator 10 this fan fixed frame 50 is secured to radiator 10.The outside of this wheel hub 52 is provided with a plurality of stator blades 56, these stator blades 56 wing roughly similar to the impeller 34 of this fan 30, and its orientation then impeller 34 with fan 30 is opposite.The air-flow that these stator blades 56 can guide impeller 34 to blow out, by reducing the radial velocity component of air-flow, thereby thereby reaching to improve blast and prevent that air-flow from scattering to escape improves the purpose of radiating efficiency.One opposite side of this fan fixed frame 50 respectively upwards stretches out a pair of claw 58 and stretches out a pair of reference column 60 downwards, thereby these claws 58 can be fastened on the both sides of these fan 30 housings 32 this fan 30 is secured to fan fixed frame 50, thereby these reference columns 60 then can be resisted against this fan fixed frame 50 of assist location on the radiating fin 16 of this radiator 10.Each outwards stretches out a holding parts 62 another opposite side of this fan fixed frame 50, can install a fastener (figure does not mark) on this two holding parts 62, thereby this heat abstractor combination is secured to a motherboard (figure does not mark).This fan fixed frame 50 diagonal angle wherein also respectively is provided with an alignment pin 64, and this two alignment pin 64 can be fastened in the locking hole 34 of this fan 30, thereby assist fan 30 is positioned to this fan fixed frame 50.
The mode of these fan fixed frame 50 locking fans 30 also can change into by fan fixed frame 50 is upwards prominent and set out four elastic card claws, and is arranged in four locking holes 36 of fan 30, thereby fan 30 is secured to fan fixed frame 50.This fan fixed frame 50 is owing to only securing to radiator 10 with a screw 40, so the profile of this fan fixed frame 50 can be designed to other shapes such as circle, triangle as required arbitrarily.
Claims (10)
1. heat abstractor combination, it comprises a radiator, a fan fixed frame and a fan, this fan mainly includes a housing and an impeller, it is characterized in that: this radiator center of top is provided with a screw, this fan fixed frame central authorities correspondence is provided with a through hole, the screw of this through hole and this radiator is can hold a screw to be installed in it, thereby this fan fixed frame is secured to radiator, this fan fixed frame also upwards stretches out a plurality of locked instruments, and these locked instruments can secure to this fan this fan fixed frame.
2. heat abstractor combination as claimed in claim 1, it is characterized in that: these radiator central authorities are provided with a cylinder, and this cylinder stretches out a plurality of radiating fins around it.
3. heat abstractor combination as claimed in claim 2, it is characterized in that: these cylinder central authorities are provided with a groove, and this fan fixed frame central authorities correspondence is equipped with a wheel hub downwards, wherein this wheel hub is can locate in the groove that is installed in this radiator.
4. heat abstractor as claimed in claim 3 combination is characterized in that: this wheel hub outside is provided with a plurality of fan stator blades of stream that puff away that are used to guide.
5. heat abstractor as claimed in claim 1 combination, it is characterized in that: this fan fixed frame upwards stretches out a plurality of claws, thus these claws can be fastened on this fan housing and this fan to be secured to this fan fixed frame.
6. heat abstractor combination as claimed in claim 1, it is characterized in that: this fan housing respectively is provided with a locking hole for four jiaos.
7. heat abstractor combination as claimed in claim 6 is characterized in that: this fan fixed frame upwards stretches out a plurality of interior elastic card claws of locking hole that can be located in this fan.
8. heat abstractor combination as claimed in claim 6 is characterized in that: this fan fixed frame also upwards stretches out a plurality of interior alignment pins of locking hole that can be fastened on this fan.
9. heat abstractor as claimed in claim 1 combination is characterized in that: this fan fixed frame also stretch out downwards a plurality of can be against the reference column that is positioned on the radiator.
10. heat abstractor as claimed in claim 1 combination, it is characterized in that: also each outwards stretches out a holding parts to an opposite side of this fan fixed frame, can install a fastener that is used for fixing radiator on this holding parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03274506 CN2652096Y (en) | 2003-09-13 | 2003-09-13 | Radiator combination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03274506 CN2652096Y (en) | 2003-09-13 | 2003-09-13 | Radiator combination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2652096Y true CN2652096Y (en) | 2004-10-27 |
Family
ID=34331297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03274506 Expired - Fee Related CN2652096Y (en) | 2003-09-13 | 2003-09-13 | Radiator combination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2652096Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101460041B (en) * | 2007-12-14 | 2011-01-12 | 台达电子工业股份有限公司 | Heat radiating module and latching structure thereof |
| CN101282632B (en) * | 2007-04-05 | 2012-03-14 | 鸿富锦精密工业（深圳）有限公司 | Cooling device |
-
2003
- 2003-09-13 CN CN 03274506 patent/CN2652096Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101282632B (en) * | 2007-04-05 | 2012-03-14 | 鸿富锦精密工业（深圳）有限公司 | Cooling device |
| CN101460041B (en) * | 2007-12-14 | 2011-01-12 | 台达电子工业股份有限公司 | Heat radiating module and latching structure thereof |
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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: 20041027 Termination date: 20110913 |