CN2608928Y - Plate type heat pipe structure - Google Patents
Plate type heat pipe structure Download PDFInfo
- Publication number
- CN2608928Y CN2608928Y CN 02284729 CN02284729U CN2608928Y CN 2608928 Y CN2608928 Y CN 2608928Y CN 02284729 CN02284729 CN 02284729 CN 02284729 U CN02284729 U CN 02284729U CN 2608928 Y CN2608928 Y CN 2608928Y
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- CN
- China
- Prior art keywords
- plate
- type heat
- heat
- holding frame
- pipe
- 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
- 239000002184 metal Substances 0.000 claims abstract description 9
- 238000004080 punching Methods 0.000 claims description 8
- 230000005855 radiation Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 238000005728 strengthening Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000006185 dispersion Substances 0.000 abstract 1
- 239000012530 fluid Substances 0.000 description 6
- 230000000994 depressogenic effect Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 230000002950 deficient Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011469 building brick Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility mode relates to a panel heat tube structure consisting of a holding frame, a capillary tissue and a shell; the holding frame is a serrated rib holding frame being made from a metal coarse mesh or folded plate, which is provided with a pressing hole at the center; the holes are filled with capillary tissue, and the outside of the holding frame is covered with a layer of capillary tissue, both the holding frame and capillary tissue are arranged in the shell and formed the panel heat tube; the holding frame substituting for the holding frame in current heat tube has advantages of stable structure, evenness, completion, strong rigidity, good heat conduction, simple processing, rapid manufacturing speed and economical cost; otherwise the hole are arranged facing the heat source with highest temperature that the heat dispersion of the high temperature is enhanced.
Description
Technical field
The utility model relates to a kind of plate-type heat-pipe structure, relate in particular to a kind ofly to have the good thermal conductivity performance, and structure is average, complete, and processing is simple, and manufacturing speed is fast, the plate-type heat-pipe structure that production cost is lower.
Background technology
As shown in Figure 1, the heat pipe 1A inside of prior art is provided with suitable capillary structure and working fluid (figure slightly), described capillary structure can be to have capillary wire netting etc., by the capillarity of capillary structure, the transmission heat that can be convenient to working fluid in the heat pipe 1A is to peripheral radiator 2A.
But, the heat pipe 1A of prior art only is suitable for making the pipe shape, yet under the frivolous mini requirement of electronic product now, the heat pipe 1A of pipe shape has not met demand, thereby is evolved to a plate-type heat-pipe 3A, as shown in Figures 2 and 3, plate-type heat-pipe 3A is made of a supporter 30A and a shell 31A, supporter 30A is for having capillary wire netting etc., according to the needs in heat biography path, a plurality of perforation of punching out 32A on supporter 30A.
Yet, the heat pipe 1A of above-mentioned prior art, plate-type heat-pipe 3A, its inside is easily because of the negative pressure depressed deformation, have also that heat-conductive characteristic is not good, many shortcomings such as thermal contact resistance is big, capillary structure is unstable, processing difficulties, cost height, manufacturing speed are slow, the smooth operating difficulties of capillary structure, spot weld operation trouble, and can't realize the faster function of heat radiation at electronic building brick, the central processing unit of special high temperature, heating.
In summary, the plate-type heat-pipe of described prior art on reality is used, obviously exists inconvenience and defective, so be necessary to be improved.
Summary of the invention
At above-mentioned defective, main purpose of the present utility model, be to provide a kind of plate-type heat-pipe structure, replace supporter by bracing frame, its structure is on average complete, rigidity is strong, can be because of the negative pressure depressed deformation in the heat pipe, it is preferable to have heat-conductive characteristic, thermal contact resistance is less, processing is simple, cost is low, manufacturing speed is fast, structure is smooth simple to operate and stable, and the rigidity of structure is good, advantage such as cracky not, and at support frame as described above centre punching press hole and fill in capillary structure, with at special high temperature, the part of heating realizes the more function of quick heat radiating.
To achieve these goals, the utility model provides a kind of plate-type heat-pipe structure, comprising: a bracing frame is by crude metal net or the recessed folding of metallic plate and the zigzag rib bracing frame of making, its punching press one hole; One capillary structure, it is clogged in described hole, and coats one deck around support frame as described above; And a shell, be placed in wherein for support frame as described above and capillary structure.
Described plate-type heat-pipe structure, wherein, support frame as described above is a heat conduction good metal net, for the continuous storehouse of many frameworks is made, it forms a plurality of contacts wire in the plane up and down.
Described plate-type heat-pipe structure, wherein, described shell is that a heat conduction good metal thin slice is made, and it has a upper shell and a lower house, and described capillary structure is coating the support frame as described above stopper and is being arranged in the lower house closely, and above housing covers sealing.
Described plate-type heat-pipe structure, wherein, described hole is shaped as circle.
Described plate-type heat-pipe structure, wherein, described hole is shaped as square.
Described plate-type heat-pipe structure, wherein, support frame as described above is provided with a plurality of holes, and clogs described capillary structure according to the needs of strengthening heat radiation place.
Brief Description Of Drawings
Below in conjunction with accompanying drawing,, will make the technical solution of the utility model and other beneficial effects apparent by detailed description to preferred embodiment of the present utility model.
In the accompanying drawing,
Fig. 1 is the stereogram of prior art heat pipe;
Fig. 2 is the vertical view of prior art plate-type heat-pipe;
Fig. 3 is the cutaway view of prior art plate-type heat-pipe;
Fig. 4 is the three-dimensional exploded view of the utility model plate-type heat-pipe structure;
Fig. 5 is the profile of the utility model plate-type heat-pipe structure;
Fig. 6 is the vertical view of the utility model plate-type heat-pipe structure;
Fig. 7 is the vertical view of the utility model plate-type heat-pipe structure second embodiment;
Fig. 8 is the vertical view of the utility model plate-type heat-pipe structure the 3rd embodiment.
The specific embodiment
Hereinafter, will describe the utility model in detail.
The utility model provides a kind of plate-type heat-pipe structure, and as Fig. 4, Fig. 5 and shown in Figure 6, it mainly includes a bracing frame 1, a capillary structure 2 and a shell 3 and constitutes; Bracing frame 1 is by metal coarse net or the recessed folding of metallic plate and the zigzag rib bracing frame of making, it forms many contacts wire 10 in the plane up and down, it has supporting role, and help working fluid (figure slightly) and flow to thermal source place, below along contact wire 10, and at the central punching press hole 11 of bracing frame 1, this hole 11 is circular.
Described capillary structure 2 is that a heat conduction is good and have a capillary wire netting etc., and it comprises in one that net 20, an online 21 and are off line 22, and middle net 20 is clogged in hole 11, and online 21 and off line 22 is coated on two planes of bracing frame about in the of 1.
Described shell 3 is that a heat conduction good metal thin slice is made, it has a upper shell 30 and a lower house 31, in regular turn with the bracing frame 1 of net 20 in off line 22, the filling and surf the Net and 21 be arranged in the lower house 31, and injection working fluid, cover sealing with upper shell 30 again, lower house 31 sizes are slightly greater than bracing frame 1, so can be close to capillary structure 2 and bracing frame 1 by stopper; Form plate-type heat-pipe structure of the present utility model by above-mentioned composition.
Second embodiment of the present utility model, as shown in Figure 7, the hole 11 of 1 punching press of this bracing frame can strike out square according to the shape of heat radiation.
The 3rd embodiment of the present utility model, as shown in Figure 8, the hole 11 of 1 punching press of this bracing frame can be provided with a plurality of holes 11 according to needs, the position of heat radiation, quickens to realize the thermal source place heat radiation of higher temperatures.
Has numerous contacts wire by bracing frame, the supporter that replaces the prior art plate-type heat-pipe, its processing is simple, cost is low, manufacturing speed is fast, structure is smooth simple to operate and stable, structure is closely knit, strong and the evenly distribution of rigidity, and make shell be difficult for the interior negative pressure of heat pipe and depressed deformation, it is preferable that numerous contact wire has heat-conductive characteristic, and the acceleration working fluid condenses, the water conservancy diversion working fluid is to advantages such as thermals source, and the hole of punching press is also filled in described capillary structure, thereby at special high temperature, the part of heating realizes the more function of quick heat radiating.
Be understandable that; for the person of ordinary skill of the art; can make other various corresponding changes and distortion according to the technical solution of the utility model and technical conceive, and all these changes and distortion all should belong to the protection domain of the utility model accompanying Claim.
Claims (6)
1, a kind of plate-type heat-pipe structure is characterized in that it comprises:
One bracing frame is by crude metal net or the recessed folding of metallic plate and the zigzag rib bracing frame of making, its punching press one hole;
One capillary structure, it is clogged in described hole, and coats one deck around support frame as described above; And
One shell is placed in wherein for support frame as described above and capillary structure.
2, plate-type heat-pipe structure according to claim 1 is characterized in that, support frame as described above is a heat conduction good metal net, and for the continuous storehouse of many frameworks is made, it forms a plurality of contacts wire in the plane up and down.
3, plate-type heat-pipe structure according to claim 1, it is characterized in that, described shell is that a heat conduction good metal thin slice is made, it has a upper shell and a lower house, described capillary structure is coating the support frame as described above stopper and is being arranged in the lower house closely, and above housing covers sealing.
4, plate-type heat-pipe structure according to claim 1 is characterized in that described hole is shaped as circle.
5, plate-type heat-pipe structure according to claim 1 is characterized in that described hole is shaped as square.
According to claim 1,4 or 5 described plate-type heat-pipe structures, it is characterized in that 6, support frame as described above is provided with a plurality of holes, and clogs described capillary structure according to the needs of strengthening heat radiation place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02284729 CN2608928Y (en) | 2002-11-01 | 2002-11-01 | Plate type heat pipe structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02284729 CN2608928Y (en) | 2002-11-01 | 2002-11-01 | Plate type heat pipe structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2608928Y true CN2608928Y (en) | 2004-03-31 |
Family
ID=34150884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02284729 Expired - Fee Related CN2608928Y (en) | 2002-11-01 | 2002-11-01 | Plate type heat pipe structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2608928Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100356129C (en) * | 2004-10-26 | 2007-12-19 | 台达电子工业股份有限公司 | Flat type heat pipe and its support structure |
| WO2008101384A1 (en) * | 2007-02-09 | 2008-08-28 | Zhejiang Acmecools Electronic Technology Co., Ltd. | Heat transfer device and manufacturing method thereof |
| CN101354220B (en) * | 2008-08-13 | 2010-06-16 | 杨洪武 | Imbibition core and plate type integrated hot pipe |
| CN103940266A (en) * | 2014-03-26 | 2014-07-23 | 上海应用技术学院 | Capillary tube type heat exchanging device |
| CN111822712A (en) * | 2019-04-15 | 2020-10-27 | 广州力及热管理科技有限公司 | Method for manufacturing thin type temperature-equalizing plate |
-
2002
- 2002-11-01 CN CN 02284729 patent/CN2608928Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100356129C (en) * | 2004-10-26 | 2007-12-19 | 台达电子工业股份有限公司 | Flat type heat pipe and its support structure |
| WO2008101384A1 (en) * | 2007-02-09 | 2008-08-28 | Zhejiang Acmecools Electronic Technology Co., Ltd. | Heat transfer device and manufacturing method thereof |
| CN101354220B (en) * | 2008-08-13 | 2010-06-16 | 杨洪武 | Imbibition core and plate type integrated hot pipe |
| CN103940266A (en) * | 2014-03-26 | 2014-07-23 | 上海应用技术学院 | Capillary tube type heat exchanging device |
| CN103940266B (en) * | 2014-03-26 | 2016-02-10 | 上海应用技术学院 | Capillary type heat-exchange device |
| CN111822712A (en) * | 2019-04-15 | 2020-10-27 | 广州力及热管理科技有限公司 | Method for manufacturing thin type temperature-equalizing plate |
| CN111822712B (en) * | 2019-04-15 | 2021-08-24 | 广州力及热管理科技有限公司 | Method for manufacturing thin type temperature-equalizing plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: RESUDE STOCK CO., LTD. Free format text: FORMER OWNER: WANG QINWEN Effective date: 20090508 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090508 Address after: Postcode of Hongkong, china: Patentee after: Pyroswif Holding Co., Ltd. Address before: Postcode of Taiwan, china: Co-patentee before: Wang Qinzhang Patentee before: Wang Qin Wen Co-patentee before: Wang Paiqiu |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040331 Termination date: 20101101 |