CN101282632B - Cooling device - Google Patents
Cooling device Download PDFInfo
- Publication number
- CN101282632B CN101282632B CN2007102003979A CN200710200397A CN101282632B CN 101282632 B CN101282632 B CN 101282632B CN 2007102003979 A CN2007102003979 A CN 2007102003979A CN 200710200397 A CN200710200397 A CN 200710200397A CN 101282632 B CN101282632 B CN 101282632B
- Authority
- CN
- China
- Prior art keywords
- fan
- radiator
- housing
- face
- heat abstractor
- 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 radiating device includes a radiator and a fan. The fan includes an outer frame and a impeller mounted in the fan; one end face of the outer frame of the fan is provided with a connecting part. The radiator is correspondingly provided with a cooperating part connected with the connecting part in order to fix the fan to the radiator. The connecting part of the fan is mounted at one end face of the outer frame of the fan and is cooperated with the cooperating part of the radiator. This invention convenient for dismounting is simply operated.
Description
Technical field
The present invention relates to a kind of heat abstractor.
Background technology
Electronic component meeting in service constantly produces heat, and industrial producers on electronic component, disposes radiator usually and fan dispels the heat to keep normal working temperature.
Some is the through hole of the fixture of the locking hole and that adopts screw to be arranged in four jiaos of the fan frame bodies radiating fin that is fastened in a radiator, and this fan is fixed to this radiator.When using the fan of different size specification; Because the position of the through hole on the locking hole of four jiaos of this fan frame bodies and this fixture is not corresponding; Then can't this fan be fixed to this radiator; Thereby need to change fixture, and need repeatedly dismounting screw and fixture in the operating process, operation inconvenience.
Summary of the invention
In view of above content, be necessary to provide a kind of dismounting, heat abstractor simple to operate be convenient to.
A kind of heat abstractor; Comprise a radiator and a fan; This fan comprises that a housing and is installed in the impeller in this fan, and an end face of the housing of this fan is provided with a junction, and this radiator correspondence is provided with the auxiliary section that is connected with this connecting portion so that this fan is fixed in this radiator.
Compare prior art, the connecting portion of this fan is arranged at an end face of the housing of this fan, and matches with the auxiliary section of this radiator, make to be convenient to dismounting, and simple to operate.
Description of drawings
Fig. 1 is the stereogram of the preferred embodiments of heat abstractor of the present invention.
Fig. 2 is the three-dimensional exploded view of the preferred embodiments of heat abstractor of the present invention.
Fig. 3 is the stereogram of locking member of the preferred embodiments of heat abstractor of the present invention.
Embodiment
Please with reference to Fig. 1 and Fig. 2, the preferred embodiments of heat abstractor of the present invention comprises that fan 20 and that a radiator 10, is fixed in this radiator 10 is used to prevent that this fan 20 from rocking and the locking member 30 that comes off.
This radiator 10 comprises that one is the matrix 11 of cylindrical shape, and this matrix 11 is provided with some radiating fins 12 that are oblique and are the circular arc radiation, and an auxiliary section 14 is established at the middle part of these matrix 11 1 end faces, and in this execution mode, this auxiliary section 14 is a screwed hole.
This fan 20 comprises that a cylindric housing 22 and is fixed in the impeller 24 in this housing 22; The prominent a junction 26 of establishing in the middle part of the lower surface of this housing 22; In this execution mode, this connecting portion 26 is a threaded rod, and it can be screwed together in the auxiliary section 14 of this radiator 10.
Please continue with reference to Fig. 3, in this execution mode, this locking member 30 is in the form of a ring a pad, and its inboard is provided with some rubber-like protuberances 32 along circumference, and these protuberances 32 are protruding from this plane, locking member 30 place gradually on the center position of this locking member 30.
During assembling, the connecting portion 26 of this fan 20 passed this locking member 30 after, be locked in the auxiliary section 14 of this radiator 10; This radiator 10 rotates these fans 20 relatively; Make the lower surface of the housing 22 of this fan 20 compress the protuberance 32 of this locking member 30 downwards, these protuberances 32 react on the lower surface of housing 22, at this moment; This locking member 30 place this radiator 10 matrix 11 the upper surface and be attached at the lower surface of the housing 22 of this fan 20, can this fan 20 be fixed in this radiator 10.This locking member 30 can prevent in long-term use, because mechanical shock causes that these fan 20 relative these radiators 10 rock or the situation generation that comes off of this radiator 10 certainly.
As another preferred embodiments of the present invention; The also available anti-glue (Nylon) that falls of this locking member 30 substitutes; The anti-glue that falls is coated on the front portion of the connecting portion 26 of this fan 20; In this connecting portion 26 was installed in the auxiliary section 14 of this radiator 10, the anti-glue that falls can be filled up the space between this connecting portion 26 and this auxiliary section 14, thereby makes this fan 20 be stable in this radiator 10.
For the fan of different size specification, the threaded rod on need only this fan can be installed in the screwed hole of corresponding radiator, can this fan be fixed to this radiator.The present invention also is applicable to the fan of non-cylindrical housing (like square frame), and can regulate the relative position of this fan and corresponding radiator according to the actual requirements.
Claims (3)
1. heat abstractor; Comprise a radiator and a fan; This fan comprises that a housing and is installed in the impeller in this housing; It is characterized in that: an end face of the housing of this fan is provided with a junction, and this radiator correspondence is provided with the auxiliary section that is connected with this connecting portion so that this fan is fixed in this radiator, and this connecting portion is one to be based in the threaded rod of the end face of this housing; This radiator comprises a matrix, and this auxiliary section is a screwed hole of being located at this matrix one end face, and this radiator rotates this fan relatively, and the threaded rod of this fan is screwed together in the screwed hole of this radiator.
2. heat abstractor as claimed in claim 1; It is characterized in that: this heat abstractor comprises that also one is fixed in the locking member between the auxiliary section end face of end face and this matrix of this housing; This locking member is in the form of a ring a pad; Its inboard is provided with some rubber-like protuberances along circumference, and these protuberances are protruding from this plane, pad place gradually on the center position of this pad, and the threaded rod of this fan passes this pad and is locked in the screwed hole of this radiator.
3. according to claim 1 or claim 2 heat abstractor is characterized in that: the threaded rod of this fan is coated with the anti-glue that falls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007102003979A CN101282632B (en) | 2007-04-05 | 2007-04-05 | Cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007102003979A CN101282632B (en) | 2007-04-05 | 2007-04-05 | Cooling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101282632A CN101282632A (en) | 2008-10-08 |
| CN101282632B true CN101282632B (en) | 2012-03-14 |
Family
ID=40014837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007102003979A Expired - Fee Related CN101282632B (en) | 2007-04-05 | 2007-04-05 | Cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101282632B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2652096Y (en) * | 2003-09-13 | 2004-10-27 | 鸿富锦精密工业（深圳）有限公司 | Radiator combination |
-
2007
- 2007-04-05 CN CN2007102003979A patent/CN101282632B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2652096Y (en) * | 2003-09-13 | 2004-10-27 | 鸿富锦精密工业（深圳）有限公司 | Radiator combination |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2005-72105A 2005.03.17 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101282632A (en) | 2008-10-08 |
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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 | ||
| 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: 20120314 Termination date: 20140405 |