CN2553329Y - Radiator connection structure - Google Patents
Radiator connection structure Download PDFInfo
- Publication number
- CN2553329Y CN2553329Y CN 02241857 CN02241857U CN2553329Y CN 2553329 Y CN2553329 Y CN 2553329Y CN 02241857 CN02241857 CN 02241857 CN 02241857 U CN02241857 U CN 02241857U CN 2553329 Y CN2553329 Y CN 2553329Y
- Authority
- CN
- China
- Prior art keywords
- fin
- heat pipe
- tapered sleeve
- heat
- taper sleeve
- 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
Links
- 230000008961 swelling Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000007797 corrosion Effects 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 239000003292 glue Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000002498 deadly effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Images
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- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to a heat exchange technology field mainly comprises fin, taper sleeve and heat pipe. The heat pipe is sleeved with the taper sleeve, the inner conical surface of the radiating fin is attached to the outer conical surface of the taper sleeve, the conical sleeve moves relatively under stress, the taper sleeve holds the heat pipe tightly, and meanwhile, the radiating fin is expanded tightly to form self-locking fixed connection. The utility model discloses low in production cost, whole corrosion resisting property is good, and the heat transfer radiating effect is good, is fit for being used for indoor, outer heat abstractor.
Description
The utility model relates to technical field of heat exchange, specifically a kind of radiator.
At present, set up heat abstractor to producing the thermal source position in various device, the device both at home and abroad, prevent to cause that other part temperatures rising influences service behaviour.Majority need be taked outer radiating mode, promptly by heat pipe the heat in the equipment is delivered on the peripheral hardware fin, and the connecting process tradition of heat pipe and fin is to glued joint or welding.Adhesive technology is with heat-conducting glue two kinds of metals to be bonded together, and the thermal conductivity factor of heat-conducting glue is well below metal, and has grown that heat-conducting glue is aging easily to come off service time, can not fully spread out of heat; The complex process that welding connects, deadly defect is that the back two kinds of materials of welding carry out different surface treatments, almost is to realize, therefore costs an arm and a leg.
The purpose of this utility model provides a kind of radiator that heat pipe and fin is fixedly connected with tapered sleeve.
Scheme of the present utility model is achieved in that by fin, tapered sleeve and heat pipe to be formed.Tapered sleeve adopts the strong metal material of thermal conductivity, and tapered sleeve has groove, and cone angle is chosen rational self-locking angle according to conditions such as frictional force, and the inner conical surface of tapered sleeve outer conical surface and fin centre bore is fitted, and tapered sleeve is enclosed within on the heat pipe.Fin and tapered sleeve be stressed relatively moving in assembling riveting process, tapered sleeve is subjected to the restriction diameter of fin inner conical surface to receive little, hold heat pipe tightly, simultaneously fin be subjected to tapered sleeve to outer expansion force by swelling, the connection between heat pipe and the fin is locked voluntarily by tapered sleeve like this.
The utility model compared with prior art has the following advantages: each part of radiator can carry out surface treatment before assembling and the surface is not destroyed, and has improved overall performance, service life and has prolonged; Because adopt bloated, the pressure mode of tapered sleeve, the contact area between each part is big, heat transfer property is improved; Significantly cost is low in process of production, and the efficient height is easy for installation.Can several pieces fin be installed according to the various needs of product on heat pipe and reach radiating effect.
Fig. 1 is the utility model structure chart;
Fig. 2 is tapered sleeve shape figure of the present utility model;
Fig. 3 is the utility model embodiment.
Below in conjunction with accompanying drawing embodiment of the present utility model is described in detail.
Fig. 1, Fig. 2 and Fig. 3 show structure of the present utility model.Tapered sleeve (2) has groove (4), the identical mutual applying of cone angle of tapered sleeve (2) outer conical surface and fin (1) centre bore inner conical surface, tapered sleeve (2) is enclosed within on the heat pipe (3), fin (1) is on tapered sleeve (2), end face adds an outer mechanical compliance conical surface and moves, it is little to force tapered sleeve (2) diameter to be received, and tapered sleeve (2) just can be held tightly heat pipe (3), and tapered sleeve (2) has just been fixed the position at heat pipe (3).Owing to have groove (4) when external force is cancelled on the tapered sleeve (2), fin (1) there is expansive force, formed self-locking between fin (1) and sleeve pipe (2), sleeve pipe (2) and the heat pipe (3) like this and connected.According to actual needs, on heat pipe (3), can load onto array fin (1), reach radiating effect.
Claims (1)
1, a kind of radiator draw bail, form by fin, tapered sleeve and heat pipe, it is characterized in that: tapered sleeve (2) has groove (4) and is enclosed within on the heat pipe (3), fin (1) is enclosed within on the tapered sleeve (2), fin (1) and stressed the relatively moving of tapered sleeve (2), tapered sleeve (2) is held tightly heat pipe (3) by fin (1) inner conical surface restriction diameter receipts I, and fin (1) is subjected to tapered sleeve (2) expansive force swelling simultaneously.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 02241857 CN2553329Y (en) | 2002-07-05 | 2002-07-05 | Radiator connection structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 02241857 CN2553329Y (en) | 2002-07-05 | 2002-07-05 | Radiator connection structure |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2553329Y true CN2553329Y (en) | 2003-05-28 |
Family
ID=33714602
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 02241857 Expired - Fee Related CN2553329Y (en) | 2002-07-05 | 2002-07-05 | Radiator connection structure |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2553329Y (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104329964A (en) * | 2014-09-09 | 2015-02-04 | 北京航空航天大学 | High-efficient low-cost tubular heat regenerator for miniature gas turbine |
CN105841121A (en) * | 2016-05-24 | 2016-08-10 | 浩雄电气有限公司 | Bionic nerve cell cooling phase change lamp |
CN106705735A (en) * | 2017-02-22 | 2017-05-24 | 西南石油大学 | Self-vibration preventing device for pit heat transfer tube |
CN106839862A (en) * | 2017-02-22 | 2017-06-13 | 西南石油大学 | A kind of deflector means of pit heat-transfer pipe vibration proof |
CN108979567A (en) * | 2018-09-04 | 2018-12-11 | 江苏如东联丰石油机械有限公司 | A kind of Directional Drilling operation on the sea clamping drilling rod safety device |
CN109687089A (en) * | 2018-11-06 | 2019-04-26 | 湖北三江航天险峰电子信息有限公司 | A kind of high efficiency composition thermal controls apparatus |
-
2002
- 2002-07-05 CN CN 02241857 patent/CN2553329Y/en not_active Expired - Fee Related
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104329964A (en) * | 2014-09-09 | 2015-02-04 | 北京航空航天大学 | High-efficient low-cost tubular heat regenerator for miniature gas turbine |
CN105841121A (en) * | 2016-05-24 | 2016-08-10 | 浩雄电气有限公司 | Bionic nerve cell cooling phase change lamp |
CN106705735A (en) * | 2017-02-22 | 2017-05-24 | 西南石油大学 | Self-vibration preventing device for pit heat transfer tube |
CN106839862A (en) * | 2017-02-22 | 2017-06-13 | 西南石油大学 | A kind of deflector means of pit heat-transfer pipe vibration proof |
CN106705735B (en) * | 2017-02-22 | 2018-09-14 | 西南石油大学 | A kind of anti-self-excited oscillation device of pit heat-transfer pipe |
CN106839862B (en) * | 2017-02-22 | 2019-01-01 | 西南石油大学 | A kind of deflector means of pit heat-transfer pipe vibration proof |
CN108979567A (en) * | 2018-09-04 | 2018-12-11 | 江苏如东联丰石油机械有限公司 | A kind of Directional Drilling operation on the sea clamping drilling rod safety device |
CN109687089A (en) * | 2018-11-06 | 2019-04-26 | 湖北三江航天险峰电子信息有限公司 | A kind of high efficiency composition thermal controls apparatus |
CN109687089B (en) * | 2018-11-06 | 2021-08-27 | 湖北三江航天险峰电子信息有限公司 | High-efficient compound thermal control device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |