CN203554879U - Heat conduction structure and heat conduction base thereof - Google Patents
Heat conduction structure and heat conduction base thereof Download PDFInfo
- Publication number
- CN203554879U CN203554879U CN201320723086.1U CN201320723086U CN203554879U CN 203554879 U CN203554879 U CN 203554879U CN 201320723086 U CN201320723086 U CN 201320723086U CN 203554879 U CN203554879 U CN 203554879U
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- CN
- China
- Prior art keywords
- storage tank
- heat pipe
- fixing rib
- conductive structure
- heat
- 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
- 230000004308 accommodation Effects 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 239000012530 fluid Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 238000009834 vaporization Methods 0.000 description 2
- 230000008016 vaporization Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
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- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
一种导热结构及其导热基座，导热结构包含一导热基座及一热管。导热基座开设有一容置槽，容置槽的内壁面上凸设有一固定肋。热管嵌设于容置槽内。藉由容置槽内的固定肋嵌入热管而将热管固定在容置槽中。
A thermal conductive structure and its thermal conductive base. The thermal conductive structure includes a thermal conductive base and a heat pipe. The thermal conductive base is provided with an accommodating groove, and a fixed rib is protruding from the inner wall of the accommodating groove. The heat pipe is embedded in the accommodation tank. The heat pipe is fixed in the accommodating groove by inserting the fixing ribs in the accommodating groove into the heat pipe.
Description
Technical field
The utility model relates to a kind of heat conducting base, particularly in a kind of storage tank of its heat conducting base, is provided with the conductive structure of fixing rib.
Background technology
Heat pipe (heat pipe) is the element of extensive use in electronic radiation field, and it is generally the body of two end sealings, and inside heat pipe is provided with capillary structure and is filled with liquid working fluid.Heat pipe is that the heat energy for a pyrotoxin is produced takes away pyrotoxin, and the set-up mode of general heat pipe can be by a wherein termination contact heating source of heat pipe, and the other end is positioned at compared with pyrotoxin low temperature place.The liquid working fluid vaporization that inside heat pipe is filled in by wherein one end heating of pyrotoxin opposite heat tube, the working fluid pressure of vaporization increases and flows to the other end of heat pipe, gaseous working fluid flows to heat release after the other end contact low temperature of heat pipe and replys liquid state, then the capillary force providing by capillary structure is back to pyrotoxin.Heat energy pyrotoxin being produced by aforesaid circulation takes away pyrotoxin.
For example, because the external form of heat pipe only can be done limited change (bending or slightly flattening), in order to make the heat energy that pyrotoxin produces can import more efficiently heat pipe into, generally the one end in heat pipe contact heating source can be embedded in a metal derby, contact-making surface between script heat pipe and pyrotoxin, more can from the side of heat pipe, extend by metal derby, to assist the contact area that increases heat pipe and pyrotoxin, make pyrotoxin to import more heat energy into heat pipe by metal derby.The existing mode that is embedded is on metal derby, to offer a groove, then one end of heat pipe is inserted in groove and crimp and make its build-in in groove.Between groove and heat pipe, only rely on extruding packing and be fixedly easy to come off, therefore generally can inwardly be convexly equipped with flange at the inner edge of the opening part of groove comes off from groove to prevent heat pipe, but the flange of this structure is coated on heat pipe, can reduce the contact area of script heat pipe and pyrotoxin.
Utility model content
The purpose of this utility model is providing a kind of conductive structure, and it is effectively fixed on heat pipe heat conducting base and does not reduce the contact area between heat pipe and pyrotoxin.
For reaching above-mentioned purpose, the utility model provides a kind of conductive structure, and it comprises:
One heat conducting base, has a storage tank, convexes with at least one fixing rib on the internal face of this storage tank, and this fixing rib and this storage tank edge of opening have spacing; And
One heat pipe, is embedded in this storage tank, and this fixing rib embeds this heat pipe.
Preferably, aforesaid conductive structure, wherein the edge of opening of this storage tank has a salient angle.
Preferably, aforesaid conductive structure, wherein this fixing rib is positioned on the side wall surface of this storage tank.
Preferably, aforesaid conductive structure, wherein this heat pipe connects the outer rim of this storage tank and forms a plane.
Preferably, aforesaid conductive structure, wherein this heat pipe has a hot conducting surface, and this hot conducting surface is flat condition, and this hot conducting surface exposes this storage tank and connects the outer rim of this storage tank and form a plane.
Preferably, aforesaid conductive structure, wherein convexes with respectively this fixing rib on two side wall surfaces in this storage tank.
Preferably, aforesaid conductive structure, wherein this two fixing rib is oppositely arranged.
For reaching above-mentioned purpose, the utility model also provides a kind of heat conducting base, and for being embedded a heat pipe, it comprises:
One body, offers a storage tank, convexes with at least one fixing rib on the internal face of this storage tank, and this fixing rib and this storage tank edge of opening have spacing, and described heat pipe is embedded in this storage tank, and this fixing rib embeds described heat pipe.
Preferably, aforesaid heat conducting base, wherein the edge of opening of this storage tank has a salient angle, and this fixing rib is positioned on the side wall surface of this storage tank, and described heat pipe connects the outer rim of this storage tank and forms a plane.
Preferably, aforesaid heat conducting base, wherein convexes with respectively this fixing rib on two side wall surfaces in this storage tank, and this two fixing rib is oppositely arranged.
The utility model embeds heat pipe and heat pipe is fixed in storage tank by the fixing rib being located in storage tank, the flange of opening inner edge that relies on storage tank compared to prior art is to fix heat pipe, structure of the present utility model makes can have larger contact area and promote heat conduction efficiency compared with prior art between heat pipe and pyrotoxin, has therefore effectively improved the shortcoming of prior art.
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail, but not as to restriction of the present utility model.
Accompanying drawing explanation
The schematic diagram of heat pipe and heat conducting base in the conductive structure of Fig. 1 the utility model preferred embodiment;
The cutaway view (inserting state) of heat pipe and heat conducting base in the conductive structure of Fig. 2 the utility model preferred embodiment;
The cutaway view (collapsed state) of heat pipe and heat conducting base in the conductive structure of Fig. 3 the utility model preferred embodiment;
The cutaway view of the conductive structure of Fig. 4 the utility model preferred embodiment;
The schematic diagram of the conductive structure of Fig. 5 the utility model preferred embodiment
Wherein, Reference numeral
100 heat conducting bases
110 bodies
120 storage tanks
121 openings
122 salient angles
130 fixing rib
200 heat pipes
210 hot conducting surfaces
300 instruments
Embodiment
Consult Fig. 1, preferred embodiment of the present utility model provides a kind of conductive structure, be for contacting a pyrotoxin (not shown) so that the heat energy that this pyrotoxin was produced is taken away to pyrotoxin, conductive structure of the present utility model comprises a heat conducting base 100 and a heat pipe 200 (heat pipe).
Consult Fig. 2 and Fig. 3, in the present embodiment, heat pipe 200 embeds the mode of heat conducting base 100, be that wherein one end of heat pipe 200 is inserted in storage tank 120, then towards storage tank 120, provide pressure and for example, by heat pipe 200 flattening deformations (vertical pressurization or with roller roll extrusion) with an instrument 300.Preferably, heat pipe 200 makes its cross section be Elliptical circle through precompressed, the opening of storage tank 120 is slightly narrower than storage tank 120, and the long axis length of heat pipe 200 Elliptical circular cross-sections, circular Elliptical along heat pipe 200 cross sections long axis direction is inserted to storage tank 120 by heat pipe 200, be beneficial to by this make heat pipe 200 by the opening part of storage tank 120.
Consult Fig. 3 to Fig. 5, heat pipe 200 distortion that is squeezed makes the outer wall of heat pipe 200 fit in the inwall of storage tank 120, and two fixing rib 130 embed respectively the outer wall of heat pipe 200 and heat pipe 200 is fixed in storage tank 120.By instrument 300, in the outer wall extruding of heat pipe 200, form a plane hot conducting surface 210, hot conducting surface 210 be exposed to the opening 121 of storage tank 120 and connect this storage tank 120 opening 121 outer rim and form a burnishing surface (plane), by this burnishing surface contact heating source and extend heat pipe 200 with the contact area of pyrotoxin to increase heat conduction efficiency.
Consult Fig. 4 and Fig. 5, the utility model embeds heat pipe 200 and heat pipe 200 is fixed in storage tank 120 by the fixing rib 130 of being located in storage tank 120, is different from the flange of opening inner edge that prior art relies on groove to fix heat pipe.Therefore in the utility model, opening 121 places of storage tank 120 can be convexly equipped with less salient angle 122 compared to prior art, salient angle 122 also can be set or its storage tank 120 openings 121 also can expand outwardly, this structure makes compared with prior art, can have larger contact area between heat pipe 200 and pyrotoxin, thereby promotes the heat conduction efficiency between heat pipe 200 and pyrotoxin.
Certainly; the utility model also can have other various embodiments; in the situation that not deviating from the utility model spirit and essence thereof; those of ordinary skill in the art are when making various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the utility model.
Claims (10)
1. a conductive structure, is characterized in that, comprises:
One heat conducting base, has a storage tank, convexes with at least one fixing rib on the internal face of this storage tank, and this fixing rib and this storage tank edge of opening have spacing; And
One heat pipe, is embedded in this storage tank, and this fixing rib embeds this heat pipe.
2. conductive structure according to claim 1, is characterized in that, the edge of opening of this storage tank has a salient angle.
3. conductive structure according to claim 1, is characterized in that, this fixing rib is positioned on the side wall surface of this storage tank.
4. conductive structure according to claim 1, is characterized in that, this heat pipe connects the outer rim of this storage tank and forms a plane.
5. conductive structure according to claim 1, is characterized in that, this heat pipe has a hot conducting surface, and this hot conducting surface is flat condition, and this hot conducting surface exposes this storage tank and connects the outer rim of this storage tank and form a plane.
6. conductive structure according to claim 1, is characterized in that, convexes with respectively this fixing rib on two side wall surfaces in this storage tank.
7. conductive structure according to claim 6, is characterized in that, this two fixing rib is oppositely arranged.
8. a heat conducting base, for being embedded a heat pipe, is characterized in that, comprises:
One body, offers a storage tank, convexes with at least one fixing rib on the internal face of this storage tank, and this fixing rib and this storage tank edge of opening have spacing, and described heat pipe is embedded in this storage tank, and this fixing rib embeds described heat pipe.
9. heat conducting base according to claim 8, is characterized in that, the edge of opening of this storage tank has a salient angle, and this fixing rib is positioned on the side wall surface of this storage tank, and described heat pipe connects the outer rim of this storage tank and forms a plane.
10. heat conducting base according to claim 8, is characterized in that, convexes with respectively this fixing rib on two side wall surfaces in this storage tank, and this two fixing rib is oppositely arranged.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101222164 | 2012-11-15 | ||
| TW101222164U TWM454705U (en) | 2012-11-15 | 2012-11-15 | Heat-conductive structure and heat-conductive base thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203554879U true CN203554879U (en) | 2014-04-16 |
Family
ID=49030732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320723086.1U Expired - Fee Related CN203554879U (en) | 2012-11-15 | 2013-11-13 | Heat conduction structure and heat conduction base thereof |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN203554879U (en) |
| TW (1) | TWM454705U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106304808A (en) * | 2016-10-19 | 2017-01-04 | 上海市政工程设计研究总院（集团）有限公司 | The heat dissipating method of small-power heater element in a kind of high IP degree of protection bin |
| CN106936270A (en) * | 2017-04-22 | 2017-07-07 | 深圳市景方盈科技有限公司 | TRT assembly method |
| CN109500652A (en) * | 2017-09-15 | 2019-03-22 | 罗伯特·博世有限公司 | Guide rail, pedestal for fixing guide rails and the system with guide rail and pedestal |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5945047B1 (en) * | 2015-08-19 | 2016-07-05 | 株式会社フジクラ | Thermal diffusion plate for portable electronic devices |
| TWI638972B (en) | 2017-10-31 | 2018-10-21 | 力致科技股份有限公司 | Multi-tube-type parallel vaper chamber |
| TWI750694B (en) * | 2020-06-12 | 2021-12-21 | 維峰科技股份有限公司 | Cooling module and manufacturing method thereof |
-
2012
- 2012-11-15 TW TW101222164U patent/TWM454705U/en not_active IP Right Cessation
-
2013
- 2013-11-13 CN CN201320723086.1U patent/CN203554879U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106304808A (en) * | 2016-10-19 | 2017-01-04 | 上海市政工程设计研究总院（集团）有限公司 | The heat dissipating method of small-power heater element in a kind of high IP degree of protection bin |
| CN106936270A (en) * | 2017-04-22 | 2017-07-07 | 深圳市景方盈科技有限公司 | TRT assembly method |
| CN109500652A (en) * | 2017-09-15 | 2019-03-22 | 罗伯特·博世有限公司 | Guide rail, pedestal for fixing guide rails and the system with guide rail and pedestal |
Also Published As
| Publication number | Publication date |
|---|---|
| TWM454705U (en) | 2013-06-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20171113 |