CN100484381C - Method for combining radiating fin with heat-transfer pipe - Google Patents
Method for combining radiating fin with heat-transfer pipe Download PDFInfo
- Publication number
- CN100484381C CN100484381C CNB2006100810038A CN200610081003A CN100484381C CN 100484381 C CN100484381 C CN 100484381C CN B2006100810038 A CNB2006100810038 A CN B2006100810038A CN 200610081003 A CN200610081003 A CN 200610081003A CN 100484381 C CN100484381 C CN 100484381C
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- CN
- China
- Prior art keywords
- heat pipe
- radiating fin
- heat
- perforation
- tin bar
- 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 Semiconductors Or Solid State Devices (AREA)
Abstract
The method comprises: bruising the heat pipe; deforming the heat pipe using punching; putting the heat pipe passing through the holes on the radiating fins; putting the bar tine passing through the rest portion between the holes wall and the heat pipe; heating the fins and heat pipe using tin oven to make the liquid tin fill out the gap between the fins and the heat pipe; after cooling, the fins and heat pipe are bound together.
Description
Technical field
The present invention relates to the associated methods of a kind of radiating fin and heat pipe, refer in particular to a kind of binding time of saving, and the associated methods of and cost-effective radiating fin and heat pipe excellent in conjunction with effect.
Background technology
Present integrated circuit package is because computing frequency and speed are more and more higher, though can handle the lot of data data at short notice, but the heat of being supervened is also soaring gradually, high heat is for any electronic building brick and Yan Junhui causes serious harmful effect, even causing integrated circuit package to burn, polygamy is provided with heat abstractor on the therefore present integrated circuit package.
The metal fin that the many utilizations of general heat abstractor contact with integrated circuit package goes out the high heat conduction of integrated circuit package, utilize the action of dispelling the heat of the fan be arranged at fin one side again, only above-mentioned heat abstractor can't leave the high heat of present integrated circuit rapidly, and therefore the birth of heat pipe radiator is just arranged.
Present heat pipe radiating appliance has the multi-disc radiating fin, in each radiating fin, be provided with many heat pipes that run through, one end of these heat pipes is to contact with integrated circuit package, in heat pipe, be sealed with hydraulic fluid, this hydraulic fluid can become steam flow to the radiating fin end after the heat absorption of integrated circuit end, and in the heat release of radiating fin end condense become liquid after, flow back to the integrated circuit end again, the phase change by hydraulic fluid reaches radiating effect so repeatedly.
The assemble method (as Fig. 6) of general its heat pipe of heat pipe radiator and radiating fin, mostly be on multi-disc radiating fin (60), to wear the perforation (62) that heat supply conduit (61) passes in advance, be provided with the hole (63) of a correspondence in the edge of each perforation (62), when heat pipe (61) passes perforation (62) on each radiating fin (60) in regular turn, in the hole (63) at perforation (62) edge of each radiating fin (60), plug tin bar (70) again, with heat pipe (61), when radiating fin (60) and tin bar (70) pass through the tin stove, tin bar (70) meeting melted by heat, and flow to and fill up space between each perforation (62) and the heat pipe (61), make heat pipe (61) and radiating fin (60) be able to combination.
Above-mentioned associated methods, must offer the hole (63) that wears for tin bar (70) in advance at perforation (62) edge of each radiating fin, when assembling, tin bar (70) each radiating fin (60) that passes in regular turn must be gone up pairing hole (63) again, therefore, go up suitable trouble and inconvenience in assembling.
Summary of the invention
The inventor in the hope of improving above-mentioned existing problem, through constantly test and effort, develops the present invention because above-mentioned radiating fin and heat pipe in combination and structural problem, are actively to set about being engaged in research and development finally.
Main purpose of the present invention is to provide a kind of easy to assembly and the radiating fin of and escapable cost excellent in conjunction with effect and the associated methods of heat pipe.
In order to reach the foregoing invention purpose, the present invention takes following technological means to be reached, and method wherein of the present invention includes:
Heat pipe makes the heat pipe distortion with flattening, impact style;
Heat pipe is penetrated in the perforation of correspondence of most sheets radiating fin arranged side by side;
Tin bar is penetrated the perforation of radiating fin and the space between the heat pipe;
Carrying out the tin stove and heat, is heat pipe, radiating fin and the tin bar heating that assembling is finished, and makes the tin bar fusing infiltrate into space between the perforation of heat pipe and radiating fin with heat pipe and radiating fin combination.
By above-mentioned method, do not need additionally to offer the hole that wears for tin bar on the radiating fin, and carry out the assembling that wears of tin bar, can save number of assembling steps and reduce cost, and because tin cream can infiltrate into the space between the perforation of heat pipe and radiating fin completely, with heat pipe and the more firm combination of radiating fin.
Description of drawings
Fig. 1 is a flow chart of the present invention.
Fig. 2 is the stereogram of several dissipation fins of the present invention, heat pipe and tin bar.
Fig. 3 is the three-dimensional exploded view of several dissipation fins of the present invention, heat pipe and tin bar.
Fig. 4 is the profile that several dissipation fins of the present invention, heat pipe combine with tin bar.
Fig. 5 is the profile that several dissipation fins of the present invention, heat pipe stick together behind the tin bar hot melt.
Fig. 6 is that known radiating fin combines preceding plane graph with heat pipe and tin bar.
Symbol description
(10) heat pipe (20) radiating fin
(21) perforation (22) space
(30) tin bar (60) radiating fin
(61) heat pipe (62) perforation
(63) hole (70) tin bar
Embodiment
Please referring to Fig. 1, Fig. 2, shown in Figure 3, the present invention is the associated methods of a kind of radiating fin and heat pipe, includes:
Heat pipe (10) makes heat pipe (10) distortion with flattening, impact style, just can make the distortion of heat pipe (10) upside be flat;
Heat pipe (10) is penetrated in the perforation (21) of circle of correspondence of most sheets radiating fin arranged side by side (20);
Tin bar (30) is penetrated the perforation (21) of radiating fin (20) and the space (22) between the heat pipe (10);
Extremely shown in Figure 5 as Fig. 4, carrying out the tin stove heats, heat pipe (10), radiating fin (20) and the tin bar (30) that assembling is finished be by the tin stove, makes tin bar (30) fusing infiltrate into space (22) between the perforation (21) of heat pipe (10) and radiating fin (20) with heat pipe (10) and radiating fin (20) combination.
By above-mentioned method, the present invention does not need additionally to offer the hole that wears for tin bar on radiating fin, and carry out the assembling that wears of tin bar, thereby can save number of assembling steps and reduce cost, in addition, since the space (22) of tin bar (30) between the perforation (21) that can infiltrate into heat pipe (10) and radiating fin (20) behind the hot melt completely with heat pipe (10) and the more firm combination of radiating fin (20).
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, have in the technical field under any and know the knowledgeable usually, if in the scope that does not break away from technical characterictic that the present invention carries, utilize disclosed technology contents to do the local equivalent embodiment that changes or modify, and do not break away from technical characterictic content of the present invention, all still belong in the scope of this creation claim.
Claims (2)
1. the associated methods of radiating fin and heat pipe is characterized in that, includes:
Heat pipe makes the heat pipe distortion with flattening, impact style;
Heat pipe is penetrated in the perforation of correspondence of most sheets radiating fin arranged side by side;
Tin bar is penetrated the perforation of radiating fin and the space between the heat pipe;
Carry out the tin stove and heat, the heat pipe that assembling is finished, radiating fin and tin bar heating make the tin bar fusing infiltrate into the space between the perforation of heat pipe and radiating fin, with heat pipe and radiating fin combination.
2. the associated methods of radiating fin as claimed in claim 1 and heat pipe is characterized in that, wherein distortion can make the heat pipe upside be flat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100810038A CN100484381C (en) | 2006-05-19 | 2006-05-19 | Method for combining radiating fin with heat-transfer pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100810038A CN100484381C (en) | 2006-05-19 | 2006-05-19 | Method for combining radiating fin with heat-transfer pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101076239A CN101076239A (en) | 2007-11-21 |
| CN100484381C true CN100484381C (en) | 2009-04-29 |
Family
ID=38976995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100810038A Expired - Fee Related CN100484381C (en) | 2006-05-19 | 2006-05-19 | Method for combining radiating fin with heat-transfer pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100484381C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015139264A1 (en) * | 2014-03-20 | 2015-09-24 | 陈振贤 | Module set used in integrated circuit or photoelectric element for both heat conduction and heat dissipation |
| CN104934385B (en) * | 2014-03-20 | 2018-12-11 | 映瑞光电科技(上海)有限公司 | Thermally conductive and heat spreading function mould group is had both for integrated circuit or photoelectric cell |
-
2006
- 2006-05-19 CN CNB2006100810038A patent/CN100484381C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101076239A (en) | 2007-11-21 |
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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 | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Xiexi Micro-Electromechanical Technology (Kunshan) Co., Ltd. Assignor: Xiexi Motor Co., Ltd. Contract record no.: 2010990000273 Denomination of invention: Method for combining radiating fin with heat-transfer pipe Granted publication date: 20090429 License type: Exclusive License Open date: 20071121 Record date: 20100512 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090429 Termination date: 20120519 |