CN104302148A - Heat conduction and radiation device - Google Patents
Heat conduction and radiation device Download PDFInfo
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- CN104302148A CN104302148A CN201310303072.9A CN201310303072A CN104302148A CN 104302148 A CN104302148 A CN 104302148A CN 201310303072 A CN201310303072 A CN 201310303072A CN 104302148 A CN104302148 A CN 104302148A
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- heat
- copper pipe
- heat conduction
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- graphite base
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Abstract
The invention discloses a heat conduction and radiation device. The heat conduction and radiation device comprises a graphite base, a heat conduction copper pipe and a film, wherein the graphite base is a sheet-like structure, the heat conduction copper pipe is a flat structure, one face of the graphite base is pasted with the film, the other face of the graphite base is pasted with one face and two side faces of the heat conduction copper pipe, and width of the graphite base is greater than width of the heat conduction copper pipe. The heat conduction copper pipe is designed to be the flat structure, so the use scope is wider; one face of the sheet-like graphite base is pasted with one face and two side faces of the heat conduction copper pipe, through combination of the two, heat conduction and radiation performance is not only improved, heat can be reduced to a lower level more rapidly, but also temperature difference of the two ends and the two sides can be effectively reduced, the temperature is more uniform, and damage to elements of products is prevented; as the width of the graphite base is greater than the width of the heat conduction copper pipe, the other face of the graphite base is pasted with the film, so the insulation effect is realized, and great convenience is realized for enterprises or users.
Description
Technical field
The present invention relates to heat conducting and heat radiating device application, particularly a kind of heat conducting and heat radiating device using graphite.
Background technology
In recent years, along with the development of electronic technology, especially the continuous renewal of smart mobile phone, notebook computer, panel computer and large-scale server is regenerated, the size of its work package is more and more less, speed and the efficiency of work are more and more higher, its caloric value is also increasing, and therefore rationally the effective heat conduction and heat radiation solving the said goods is the difficult problem in industry always.
In traditional handicraft, usual employing heat-conducting copper pipe realizes heat conduction and heat radiation, utilize the mutual conversion of the liquid state of the cooling fluid in copper pipe and gaseous state, heat is effectively shed, although heat-conducting copper pipe has good uniform temperature, size during its application is general all larger, is often used in larger equipment, shape mostly is circular configuration, uses and has certain limitation.In modern crafts, usual employing graphite heat radiation fin is as the preferred material solving heat conduction and heat radiation, graphite heat radiation fin can along level, vertical direction heat conduction, its size is changeable, and it laminar structuredly can make it be applicable to the surface of any product better, although the speed ratio of graphite heat radiation fin heat conduction and heat radiation is very fast, but its uniform temperature is not very good, usually the obvious temperature difference is had at its two ends and both sides, the temperature difference is too high easily causes damage to some element of product, scrapping of element may be caused time serious, unnecessary economic loss and trouble is brought to enterprise or user, because heat-conducting copper pipe and graphite heat radiation fin all have conductivity, and some elements of the said goods inside need insulation, therefore use separately heat-conducting copper pipe and graphite heat radiation fin cannot reach the effect of insulation.
Summary of the invention
For solving Problems existing in above-mentioned background technology, the object of the present invention is to provide a kind of heat conducting and heat radiating device, not only strengthening its heat conduction and heat radiation to reach, reduce the temperature difference, also make the object that it insulate.
For achieving the above object, technical scheme of the present invention is as follows:
A kind of heat conducting and heat radiating device, comprise graphite matrix, heat-conducting copper pipe and film, described graphite matrix is laminated structure, described heat-conducting copper pipe is flat-shaped structure, the one side of described graphite matrix is pasted mutually with described film, one side and the two sides of another side and described heat-conducting copper pipe are pasted mutually, and the width dimensions of described graphite matrix is greater than the width dimensions of described heat-conducting copper pipe.
Preferably, described graphite matrix is artificial graphite flake.
Preferably, described graphite matrix is pasted by double faced adhesive tape mutually with heat-conducting copper pipe.
By technique scheme, heat conducting and heat radiating device provided by the invention, is set to flat-shaped structure by heat-conducting copper pipe, makes its scope of application wider; The one side of the one side of the graphite matrix of sheet and flat-shaped heat-conducting copper pipe and two sides are pasted, the two combination is not only increased its heat conduction and heat radiation performance, heat is fallen lower, fall faster, also effectively decrease the temperature difference of two ends and both sides, make its more uniform temperature, ensure that the element of product is injury-free; Width due to graphite matrix is greater than the width of heat-conducting copper pipe, and the another side of graphite matrix is pasted with film, makes it reach the effect of insulation, brings very large convenience to enterprise or user.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below.
Fig. 1 is the perspective view of a kind of heat conducting and heat radiating device of the embodiment of the present invention.
In figure, number designation represents the title of parts:
1, electrographite sheet 2, heat-conducting copper pipe
3, film 4, double faced adhesive tape
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described.
A kind of heat conducting and heat radiating device provided by the invention, as shown in Figure 1, comprise electrographite sheet 1, heat-conducting copper pipe 2 and film 3, electrographite sheet 1 is laminated structure, heat-conducting copper pipe 2 is flat-shaped structure, and the one side of electrographite sheet 1 is pasted with film 3 phase, and one side and the two sides of another side and heat-conducting copper pipe 2 are pasted mutually, electrographite sheet 1 is pasted by double faced adhesive tape 4 mutually with heat-conducting copper pipe 2, and the width dimensions of electrographite sheet 1 is greater than the width dimensions of heat-conducting copper pipe 2.
In use procedure, width due to electrographite sheet 1 is greater than the width of heat-conducting copper pipe 2, the one side of electrographite sheet 1 is pasted with film, another side can paste one side and the two sides of heat-conducting copper pipe 2 fully, and the remainder at electrographite sheet 1 two ends and the another side of heat-conducting copper pipe 2 and the element of product are affixed, not only increase its heat conduction and heat radiation performance like this, also make it have the effect of insulation.
A kind of heat conducting and heat radiating device disclosed by the invention, is set to flat-shaped structure by heat-conducting copper pipe, makes its scope of application wider; The one side of the one side of the graphite matrix of sheet and flat-shaped heat-conducting copper pipe and two sides are pasted, the two combination is not only increased its heat conduction and heat radiation performance, heat is fallen lower, fall faster, also effectively decrease the temperature difference of two ends and both sides, make its more uniform temperature, ensure that the element of product is injury-free; Width due to graphite matrix is greater than the width of heat-conducting copper pipe, and the another side of graphite matrix is pasted with film, makes it reach the effect of insulation, brings very large convenience to enterprise or user; Meanwhile, this heat conducting and heat radiating device not only structure is simple, and result of use is remarkable.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (3)
1. a heat conducting and heat radiating device, it is characterized in that, comprise graphite matrix, heat-conducting copper pipe and film, described graphite matrix is laminated structure, described heat-conducting copper pipe is flat-shaped structure, the one side of described graphite matrix is pasted mutually with described film, and one side and the two sides of another side and described heat-conducting copper pipe are pasted mutually, and the width dimensions of described graphite matrix is greater than the width dimensions of described heat-conducting copper pipe.
2. a kind of heat conducting and heat radiating device according to claim 1, is characterized in that, described graphite matrix is artificial graphite flake.
3. a kind of heat conducting and heat radiating device according to claim 1, is characterized in that, described graphite matrix is pasted by double faced adhesive tape mutually with heat-conducting copper pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310303072.9A CN104302148A (en) | 2013-07-18 | 2013-07-18 | Heat conduction and radiation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310303072.9A CN104302148A (en) | 2013-07-18 | 2013-07-18 | Heat conduction and radiation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104302148A true CN104302148A (en) | 2015-01-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310303072.9A Pending CN104302148A (en) | 2013-07-18 | 2013-07-18 | Heat conduction and radiation device |
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| CN (1) | CN104302148A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109549666A (en) * | 2018-11-19 | 2019-04-02 | 飞依诺科技(苏州)有限公司 | Soakage device and hand-held ultrasound detection device |
Citations (6)
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|---|---|---|---|---|
| JP2006013217A (en) * | 2004-06-28 | 2006-01-12 | Furukawa Electric Co Ltd:The | Heatsink using carbon graphite |
| CN102384697A (en) * | 2010-07-05 | 2012-03-21 | 栗村化学株式会社 | Heat radiation tape and manufacturing method thereof |
| CN202374617U (en) * | 2011-11-02 | 2012-08-08 | 杜明亮 | Ultrathin heat radiation film having electromagnetic shielding function |
| CN202581219U (en) * | 2012-03-13 | 2012-12-05 | 广东奥其斯科技有限公司 | Radiation device for light-emitting diode (LED) lamp and LED lamp |
| CN103192571A (en) * | 2012-01-04 | 2013-07-10 | 捷恩智株式会社 | Heat dissipation member, electronic element and battery |
| CN203369031U (en) * | 2013-07-18 | 2013-12-25 | 苏州沛德导热材料有限公司 | Heat conduction and radiation apparatus |
-
2013
- 2013-07-18 CN CN201310303072.9A patent/CN104302148A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006013217A (en) * | 2004-06-28 | 2006-01-12 | Furukawa Electric Co Ltd:The | Heatsink using carbon graphite |
| CN102384697A (en) * | 2010-07-05 | 2012-03-21 | 栗村化学株式会社 | Heat radiation tape and manufacturing method thereof |
| CN202374617U (en) * | 2011-11-02 | 2012-08-08 | 杜明亮 | Ultrathin heat radiation film having electromagnetic shielding function |
| CN103192571A (en) * | 2012-01-04 | 2013-07-10 | 捷恩智株式会社 | Heat dissipation member, electronic element and battery |
| CN202581219U (en) * | 2012-03-13 | 2012-12-05 | 广东奥其斯科技有限公司 | Radiation device for light-emitting diode (LED) lamp and LED lamp |
| CN203369031U (en) * | 2013-07-18 | 2013-12-25 | 苏州沛德导热材料有限公司 | Heat conduction and radiation apparatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109549666A (en) * | 2018-11-19 | 2019-04-02 | 飞依诺科技(苏州)有限公司 | Soakage device and hand-held ultrasound detection device |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150121 |