CN101068457A - Rediating device - Google Patents
Rediating device Download PDFInfo
- Publication number
- CN101068457A CN101068457A CN 200610035425 CN200610035425A CN101068457A CN 101068457 A CN101068457 A CN 101068457A CN 200610035425 CN200610035425 CN 200610035425 CN 200610035425 A CN200610035425 A CN 200610035425A CN 101068457 A CN101068457 A CN 101068457A
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- China
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- mentioned
- radiator
- heat abstractor
- screw
- alar part
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Abstract
A heat radiation unit consists of a heat radiator, a fan and fixing frame. It is featured as forming said heat radiator by base and heat radiation wing as well as the first and the second heat radiation fin plate set between said base and said wing, setting two positioning slots at two sides of heat radiator, forming said fixing frame by fan fixing panel and positioning plate to be set-in at said positioning slots.
Description
Technical field
The present invention relates to a kind of heat abstractor, be meant a kind of especially in order to heat abstractor to electronic element radiating.
Background technology
As everyone knows, electronic component such as central processing unit produces a large amount of heat in running.For preventing that thereby this electronic component from causing its temperature rising to cause its fluctuation of service, this electronic component need install a heat abstractor usually additional with auxiliary its heat radiation because of the accumulation of heat.
Common above-mentioned heat abstractor comprises a radiator, and this radiator has the some radiating fins that are used to contact the base plate of electronic component heat absorption and are located at this base plate.For improving the heat-sinking capability of this radiator, this heat abstractor comprises that also one provides the fan of strong convection air-flow to this radiator.This fan is fixed on this radiator by a fixed mount.The outermost fin of this radiator is provided with some screws, and this fixed mount is provided with some through holes to screw that should fin, and some screws pass the through hole screw lock of this fixed mount in the screw of this fin, and fixed mount is fixed to radiator.This fan further locks on this fixed mount by screw and fixes with respect to radiator.In this heat abstractor, fixed mount need assemble comparatively loaded down with trivial details by more screw to radiator.
Summary of the invention
In view of this, be necessary to provide a kind of assembling simple radiating device.
A kind of heat abstractor, comprise a radiator, a fan and this fan is fixed to the fixed mount of this radiator, the heat conduction alar part that this radiator comprises a base portion, extend from this base portion and some first and second radiating fins between this base portion and alar part, the both sides of this radiator are provided with two location notchs, this fixed mount comprise the fan fixed panel that is fixed to above-mentioned alar part and be connected with this panel be positioned the interior spacer of this location notch.
Compared with prior art, the spacer of said fixing frame directly is positioned in the location notch of above-mentioned radiator, and makes the assembling of fixed mount and radiator simple and convenient.
With reference to the accompanying drawings, the invention will be further described in conjunction with the embodiments.
Description of drawings
Fig. 1 is the three-dimensional exploded view of heat abstractor of the present invention.
Fig. 2 is the three-dimensional assembly diagram of radiator and fixed mount among Fig. 1.
Fig. 3 is the three-dimensional assembly diagram of heat abstractor of the present invention.
Embodiment
See also Fig. 1, this heat abstractor is used to distribute the heat of an electronic component (figure does not show) generation that is installed on the circuit board (figure does not show).This heat abstractor comprises that a radiator 10, a fan 30 and one are fixed to the fixed mount 20 of radiator 10 with this fan 30.
This radiator 10 is made into integration by metal material, and it comprises a heat-conducting part and the some radiating fins that extend from this heat-conducting part.This heat-conducting part comprises a base portion 110, and the bottom surface of this base portion 110 contacts with electronic component, the middle part of these base portion 110 end faces oblique outer, extend upward two heat conduction alar parts 130, this two heat conduction alar part 130 constitutes one " V " shape structures.This two alar part 130 is divided into three zones with fin: the second fin district in 2 first fin districts between base portion 110 and the alar part 130, between two alar parts 130.This first and second fin district comprises some first and second fins 121,141 respectively.The fin in each fin district is parallel to each other.The fin in this first and second fin district is vertical mutually.First fin 121 is parallel to base portion 110 levels from the outside of alar part 130 and stretches out.Second fin 141 extends upward perpendicular to base portion 110 in the inboard of alar part 130.This two alar part 130 is respectively equipped with a screw 131 in its front surface, and this two screw 131 is positioned on the same horizontal line.The two side faces of this radiator 10 is respectively equipped with a vertical location notch 150 near its front surface, and each location notch 150 runs through the outermost end of outermost second fin 141 and corresponding some first fins 121.
Fan Fixture 20 comprises the support of opening in two minutes 200 that is fixed to above-mentioned radiator 10 front surface both sides.Each support 200 comprises that a main part 210 reaches from these main part 210 vertically extending fixed panel 220 in relative both sides and spacers 230.This panel 220 roughly is " C " shape, and it comprises an auricle 223 that is positioned at the tab 221 on its top and is positioned at its underpart.This tab 221 and auricle 223 be not around one " C " shape otch (indicating).This tab 221 and auricle 223 are respectively equipped with a screw 225 in order to fan attachment 30.This auricle 223 is provided with a perforation 227 in screw 131 places of the corresponding radiator 10 in its screw 225 tops.
See also Fig. 2, when above-mentioned radiator 10 and fixed mount 20 assemblings, the spacer 230 of fixed mount 20 supports 200 inserts in the location notch 150 of radiator 10 both sides; The panel 220 of support 200 passes perforation 227 screw locks in the screw 131 of radiator 10 alar parts 130 by screw 250, thereby is fixed to the front surface of radiator 10.Two panels 220 of this two support 200 are positioned at the dual side-edge of radiator 10 front surfaces, form the ventilating opening (not indicating) of corresponding fan 30 therebetween.Among this embodiment, the tab 221 of panel 220 upwards stretches out the upper end of radiator 10 second fins 141.
See also Fig. 1 and Fig. 3, fan 30 comprises a rectangle framework 310 and is positioned at the impeller 330 of this framework 310.The screw 225 of four jiaos of this framework 310 corresponding fixed mounts 20 is provided with four-way hole 311, four fixtures 350 and passes in the screw 225 that corresponding through hole 311 is fixed to fixed mount 20 as screw, thereby fan 30 is fixed on the fixed mount 20.The part of these fan 30 corresponding fixed mount 20 tabs 221 stretches out the upper end of radiator 10 second fins 141.
Compared with prior art, the corresponding both sides of above-mentioned radiator 10 are provided with location notch 150, the spacer 230 of fixed mount 20 supports 200 is positioned in this location notch 150, make this fixed mount 20 and the assembling of radiator 10 fixing simple, can realize the firm assembling of fixed mount 20 and radiator 10 in addition by a screw 225.
Claims (12)
1. heat abstractor, comprise a radiator, a fan and this fan is fixed to the fixed mount of this radiator, it is characterized in that: the heat conduction alar part that this radiator comprises a base portion, extend from this base portion and some first and second radiating fins between this base portion and alar part, the both sides of this radiator are provided with two location notchs, this fixed mount comprise the fan fixed panel that is fixed to above-mentioned alar part and be connected with this panel be positioned the interior spacer of this location notch.
2. heat abstractor as claimed in claim 1 is characterized in that: the said fixing frame comprises the main part that connects above-mentioned panel and spacer.
3. heat abstractor as claimed in claim 2 is characterized in that: above-mentioned panel is parallel to above-mentioned spacer.
4. heat abstractor as claimed in claim 2 is characterized in that: above-mentioned panel comprises auricle that is fixed to above-mentioned radiator that is positioned at the one end and the tab that is positioned at its other end, and this auricle and tab are around the ventilating opening of a corresponding fan.
5. heat abstractor as claimed in claim 4 is characterized in that: above-mentioned auricle and tab are provided with the screw for the screw locking said fans.
6. heat abstractor as claimed in claim 4 is characterized in that: above-mentioned auricle is provided with perforation, and above-mentioned radiator is provided with screw to boring a hole, and a screw passes this perforation and secures in this screw.
7. heat abstractor as claimed in claim 4 is characterized in that: above-mentioned tab stretches out the corresponding end of above-mentioned radiator.
8. heat abstractor as claimed in claim 7 is characterized in that: the said fixing frame comprises two fens supports of opening, and each support comprises an above-mentioned panel, spacer and connects the main part of this panel and spacer.
9. as each described heat abstractor in the claim 1 to 8, it is characterized in that: above-mentioned alar part is V-shaped, and first fin is between above-mentioned base portion and alar part, and it is parallel to this base portion from this alar part and stretches out.
10. heat abstractor as claimed in claim 9 is characterized in that: above-mentioned second fin is between above-mentioned alar part, and it stretches out perpendicular to this base portion from this alar part.
11. heat abstractor as claimed in claim 10 is characterized in that: above-mentioned location notch runs through the end of outermost first fin of above-mentioned radiator and some second fins.
12. heat abstractor as claimed in claim 11 is characterized in that: the alar part of above-mentioned radiator is provided with the screw for the above-mentioned panel of screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100354251A CN100574594C (en) | 2006-05-05 | 2006-05-05 | Heat abstractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100354251A CN100574594C (en) | 2006-05-05 | 2006-05-05 | Heat abstractor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101068457A true CN101068457A (en) | 2007-11-07 |
| CN100574594C CN100574594C (en) | 2009-12-23 |
Family
ID=38880845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100354251A Expired - Fee Related CN100574594C (en) | 2006-05-05 | 2006-05-05 | Heat abstractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100574594C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101662918B (en) * | 2008-08-27 | 2012-10-10 | 富准精密工业(深圳)有限公司 | Heat radiating device |
| WO2020006877A1 (en) * | 2018-07-02 | 2020-01-09 | 深圳市大疆创新科技有限公司 | Heat dissipating assembly and remote control |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2442207Y (en) * | 2000-08-09 | 2001-08-08 | 海尔集团公司 | Drawer type wet-keeping fruit and vegetable case of refrigerator |
| CN2457554Y (en) * | 2000-12-19 | 2001-10-31 | 张凯程 | Heat pipe radiator |
-
2006
- 2006-05-05 CN CNB2006100354251A patent/CN100574594C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101662918B (en) * | 2008-08-27 | 2012-10-10 | 富准精密工业(深圳)有限公司 | Heat radiating device |
| WO2020006877A1 (en) * | 2018-07-02 | 2020-01-09 | 深圳市大疆创新科技有限公司 | Heat dissipating assembly and remote control |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100574594C (en) | 2009-12-23 |
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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: 20091223 Termination date: 20130505 |