CN100562236C - Heat abstractor - Google Patents
Heat abstractor Download PDFInfo
- Publication number
- CN100562236C CN100562236C CNB2006100622895A CN200610062289A CN100562236C CN 100562236 C CN100562236 C CN 100562236C CN B2006100622895 A CNB2006100622895 A CN B2006100622895A CN 200610062289 A CN200610062289 A CN 200610062289A CN 100562236 C CN100562236 C CN 100562236C
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- heat
- radiator
- power supply
- supply adaptor
- heat abstractor
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Abstract
A kind of heat abstractor is used for cooling off a power supply adaptor, this heat abstractor comprises first radiator and second radiator that is attached at these power supply adaptor both sides, at least one heat pipe connects first and second radiator, some keeper rows are located at around the power supply adaptor and connect first and second radiator, the relative power supply adaptor of first and second radiator is fixed, and described first, second radiator is parallel to each other and is attached at this power supply adaptor both side surface.First and second radiator is close to this power supply adaptor both side surface in this heat abstractor, and connects the quick homogenizing of realization heat at first and second radiator by heat pipe, improves the heat dispersion of heat abstractor on the whole.
Description
Technical field
The present invention relates to a kind of heat abstractor, particularly a kind of heat abstractor that is used on the electronic installation.
Background technology
Along with vigorously developing rapidly of electronic industry, the large scale integrated circuit technology is constantly progressive, and the electronic equipment internal electronic component speeds of service such as computer are more and more faster, and required electric weight increases thereupon simultaneously.Especially the problem of portable computer becomes more outstanding, caloric value as the power supply adaptor on the notebook computer will be increasing, as can not be in time the heat of power supply adaptor being distributed, to cause the power supply adaptor internal temperature more and more higher, directly influence the stability of its work, and then have influence on the operate as normal of the notebook computer that power supply adaptor serves for it.Therefore, need carry out efficiently radiates heat to power supply adaptor.
Summary of the invention
It is a kind of to an electronic installation that the technical problem to be solved in the present invention is to provide, and carries out the heat abstractor of efficiently radiates heat as a power supply adaptor.
The object of the invention is achieved through the following technical solutions:
Heat abstractor of the present invention is used for cooling off a power supply adaptor, this heat abstractor comprises first radiator and second radiator that is attached at these power supply adaptor both sides, at least one heat pipe connects first and second radiator, some keeper rows are located at around the power supply adaptor and connect first and second radiator, the relative power supply adaptor of first and second radiator is fixed, and described first, second radiator is parallel to each other and is attached at this power supply adaptor both side surface.
First and second radiator is close to this power supply adaptor both side surface among the present invention, and connects the quick homogenizing of realization heat at first and second radiator by heat pipe, improves the heat dispersion of heat abstractor on the whole.
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 combination figure of a heat abstractor of the present invention and a power supply adaptor.
Fig. 2 is the exploded view of Fig. 1.
Fig. 3-the 5th, heat abstractor of the present invention are installed in the installation process end view on this power supply adaptor.
Embodiment
As shown in Figure 1, heat abstractor of the present invention carries out efficiently radiates heat in order to an electronic installation as a power supply adaptor 50.This heat abstractor comprises one first radiator 10, one second radiator 20, connects two heat pipes 30 of first and second radiator 10,20 and passes this first radiator 10 and four keepers 60 of screw lock in this second radiator 20.
See also Fig. 2, described first radiator 10 comprises one first heat carrier 12 and one second heat carrier 14.Described first heat carrier 12 comprises a body 120 and the radiating fin 122 that extends vertically upward along body 120, and described body 120 bottoms are provided with pair of parallel groove 124, and Qi Sijiao is provided with screw 126.Described second heat carrier 14 comprises a body 140 and the radiating fin 142 that extends vertically upward along body 140, described body 140 upper surface centre positions are provided with a no radiating fin zone (not label), and described radiating fin 142 is arranged on this both sides, no radiating fin zone.This no radiating fin zone is provided with pair of parallel groove 144 corresponding to parallel groove 124, described parallel groove 124, the 144 common passages (figure does not show) that form.Four jiaos of apertures 146 that are provided with corresponding screw 126 in this no radiating fin zone.Four jiaos of described second heat carrier 14 are provided with the perforation 148 that penetrates radiating fin 142.Screw 40 passes the screw 126 of first heat carrier 12 and screw lock in the aperture 146 of second heat carrier 14, and described first heat carrier 12 is fixed in the no radiating fin zone of second heat carrier 14 by screw 40.
Described second radiator 20 and first radiator, 10 structures are roughly the same, comprise one first heat carrier 22 and one second heat carrier 24.Each heat carrier 22,24 is provided with the corresponding respectively parallel groove 224,244 that is provided with a pair of common formation passage of some radiating fin 222,242, two heat carriers 22,24 relative sides.Two heat carriers 22,24 are connected and fixed by screw 42 equally, and two heat carriers, 22,24 corresponding screws 42 are respectively equipped with screw 226,246.The perforation 148 of second heat carrier 14 in four jiaos of corresponding first radiators 10 of second heat carrier, 24 upper surfaces is provided with recess 248.
Described heat pipe 30 bendings are " ㄈ " font, and each heat pipe 30 comprises first heat transfer part 32 and second heat transfer part 34 of parallel interval.Described first heat transfer part 32 is contained in groove 222, the 224 formed passages of second radiator 20, described second heat transfer part 34 is contained in groove 122, the 124 formed passages of first radiator 10, and the heat-conducting medium that the surface of first heat transfer part 32 and second heat transfer part 34 all is coated with just like heat-conducting glue and so on is beneficial to heat transferred.
Described each keeper 60 comprises that a joint pin 62 reaches and a cap body 64 of these joint pin 62 top screw locks.The top and bottom of this joint pin 62 is respectively equipped with screw thread, and its bottom screw lock is in the recess 248 of second heat carrier 24 of second radiator 20.Be arranged with spring 66 on each cap body 64, this spring 66 is compressed and promptly clamps the both side surface of first, second radiator in power supply adaptor 50.
Originally execute in the example, each keeper 60 was fixed two radiators 10,20 before power supply adaptor 50, two heat carriers 12,14 and 22, the 24 incomplete screw locks that connect first and second radiator 10,20, two heat carriers that are first and second radiator 10,20 are not completely fixed, heat pipe 30 is not completely fixed in the groove of 10,20 liang of heat carriers 12,14 of first and second radiator and 22,24,10,20 relative heat pipe 30 rotatable, the slips of two radiators, thus the spacing of two radiators 10,20 can be by regulating relative to moving of heat pipe 30.
See also Fig. 3, move first, second radiator 10,20 as shown by arrows, the spacing of regulating two radiators 10,20 can be folded in power supply adaptor 50 between two radiators 10,20.
See also Fig. 4 again with Fig. 5 and combine Fig. 2, two radiators 10,20 are sticked respectively on power supply adaptor 50 upper and lower surfaces, and joint pin 62 passes its bottom screw locks of perforation 148 backs of first radiator 10 in the recess 248 of second radiator 20.The top of joint pin 62 is absorbed in the perforation 148 and screw lock makes spring 66 be compressed in cap body 64, and first and second radiator 10,20 is stabilized in power supply adaptor 50 both side surface. Tighten screw 40,42 this moment again fixes two heat carriers 12,14 of first and second radiator 10,20 and 22,24 complete screw locks.First and second heat transfer part 32,34 of heat pipe 30 is clamped in the groove of two heat carriers on first and second radiator 10,20 the most at last.
First and second radiator 10,20 is close to power supply adaptor 50 both side surface in the heat abstractor of the present invention, and connects the quick homogenizing of realization heat at first and second radiator 10,20 by heat pipe 30, improves the heat dispersion of heat abstractor on the whole.
Claims (7)
1. heat abstractor, be used for cooling off a power supply adaptor, it is characterized in that: this heat abstractor comprises first radiator and second radiator that is attached at these power supply adaptor both sides, at least one heat pipe connects first and second radiator, some keeper rows are located at around this power supply adaptor and connect first and second radiator, relative this power supply adaptor of first and second radiator is fixed, and described first, second radiator is parallel to each other and is attached at this power supply adaptor both side surface.
2. heat abstractor as claimed in claim 1 is characterized in that: described second radiator is provided with recess towards the surface of this power supply adaptor, and described keeper one end screw lock is in this recess.
3. heat abstractor as claimed in claim 1 is characterized in that: the described first radiator edge is provided with the perforation that penetrates for keeper.
4. heat abstractor as claimed in claim 2 is characterized in that: the cap body that described keeper comprises a joint pin and is mated, and this joint pin one end screw lock is in the recess of second radiator, and the other end and cap body screw lock also are stuck in the perforation of first radiator.
5. heat abstractor as claimed in claim 4 is characterized in that: described cap body is arranged with spring, and this spring is compressed and replaces first radiator in this power supply adaptor surface.
6. heat abstractor as claimed in claim 5 is characterized in that: described first, second radiator comprises two heat carriers respectively, and described Heat Transfer of Heat Pipe on Heat Pipe portion is folded between two heat carriers.
7. heat abstractor as claimed in claim 6, it is characterized in that: described two heat carriers are connected and fixed by a plurality of screws, each heat carrier side surface of this power supply adaptor dorsad is provided with some radiating fins, and the relative side of two heat carriers is respectively equipped with groove, this groove correspondence can form the passage of ccontaining adopting heat pipes for heat transfer portion, and described Heat Transfer of Heat Pipe on Heat Pipe portion is folded in this passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100622895A CN100562236C (en) | 2006-08-25 | 2006-08-25 | Heat abstractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100622895A CN100562236C (en) | 2006-08-25 | 2006-08-25 | Heat abstractor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101132684A CN101132684A (en) | 2008-02-27 |
| CN100562236C true CN100562236C (en) | 2009-11-18 |
Family
ID=39129754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100622895A Expired - Fee Related CN100562236C (en) | 2006-08-25 | 2006-08-25 | Heat abstractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100562236C (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102332437B (en) * | 2011-10-25 | 2013-08-07 | 四川长虹电器股份有限公司 | Heat pipe radiating device and installation method thereof |
| CN107166564B (en) * | 2017-06-20 | 2023-05-19 | 珠海格力电器股份有限公司 | Heat pipe exchanger, air conditioner control radiating assembly, air conditioner outdoor unit and air conditioner |
| CN110376686B (en) * | 2018-04-13 | 2022-04-29 | 华为技术有限公司 | Optical module cartridge seat and communication equipment |
| CN113587676A (en) * | 2021-08-10 | 2021-11-02 | 浙江银轮新能源热管理系统有限公司 | Heat exchanger |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2497431Y (en) * | 2001-09-11 | 2002-06-26 | 泰硕电子股份有限公司 | Moulded radiating apparatus |
| CN2641826Y (en) * | 2003-07-01 | 2004-09-15 | 安天德百电股份有限公司 | Fixator for CPU heet sink |
| CN1722057A (en) * | 2004-07-16 | 2006-01-18 | 富准精密工业(深圳)有限公司 | Heat dissipation device |
-
2006
- 2006-08-25 CN CNB2006100622895A patent/CN100562236C/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2497431Y (en) * | 2001-09-11 | 2002-06-26 | 泰硕电子股份有限公司 | Moulded radiating apparatus |
| CN2641826Y (en) * | 2003-07-01 | 2004-09-15 | 安天德百电股份有限公司 | Fixator for CPU heet sink |
| CN1722057A (en) * | 2004-07-16 | 2006-01-18 | 富准精密工业(深圳)有限公司 | Heat dissipation device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101132684A (en) | 2008-02-27 |
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Granted publication date: 20091118 Termination date: 20150825 |
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| EXPY | Termination of patent right or utility model |