CN203289811U - A graphite heat conduction and wave absorption device - Google Patents
A graphite heat conduction and wave absorption device Download PDFInfo
- Publication number
- CN203289811U CN203289811U CN2013202955037U CN201320295503U CN203289811U CN 203289811 U CN203289811 U CN 203289811U CN 2013202955037 U CN2013202955037 U CN 2013202955037U CN 201320295503 U CN201320295503 U CN 201320295503U CN 203289811 U CN203289811 U CN 203289811U
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- graphite
- base body
- wave absorption
- adhesive tape
- faced adhesive
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Abstract
The utility model discloses a graphite heat conduction and wave absorption device comprising a graphite base body, a buffer base body, double-faced adhesive tape, and a wave absorption layer. One surface of the graphite base body is bonded to the wave absorption layer and the other surface is bonded to one surface of the double-faced adhesive tape; the other surface of the double-faced adhesive tape is bonded to the buffer base body; the graphite base body is wrapped around the buffer base body; and the wave absorption layer is made of wave absorption material. The graphite base body and the buffer base body are bonded through the double-faced adhesive tape, so that the overall thickness is increased; owing to the elasticity of the buffer base body, the device is wholly elastic, achieves a buffer effect and achieves an effect of filling up a gap between internal components of a mobile phone, and the heat conduction performance of the device is remarkably improved. The wave absorption material of the wave absorption layer can absorb noise wave signals of the mobile phone effectively and reduce interference of the noise waves, so that the graphite heat conduction and wave absorption device can bring great convenience to enterprises.
Description
Technical field
The utility model relates to heat conduction and inhales wave apparatus, and particularly a kind of graphite heat conducting is inhaled wave apparatus.Background technology
Graphite is as the heat conduction and heat radiation material, because its distinctive low-density (with respect to metal species) and high heat conduction and heat radiation coefficient and low thermal resistance become the hyundai electronics series products, solves the preferred material of heat conduction and heat radiation technology.Graphite heat radiation fin not only can be along horizontal heat conduction, and vertically heat conduction is especially used laminar structuredly, not only can make better its surface that is applicable to any product, also can effectively play the effect of heat conduction and heat radiation.In practice, often have the gap of certain distance between electronic product such as interior of mobile phone mechanism part, the general mode of some layers of graphite heat radiation fin simple superposition that adopts of prior art increases its thickness, and then fill up this gap, yet the graphite heat radiation fin of multiple-layer stacked does not only have elasticity, do not have the effect of buffering, also may thereby reduce its heat conduction and heat radiation performance because of the former of multilayer, do not reach effective heat conduction and heat radiation effect between mechanism's part; The electronic products such as mobile phone, because the electromagnetic interference that electromagnetic wave or mobile phone self circuit board of other frequencies sends has formed noise signal, have produced bad impact to electronic products such as mobile phones, and are serious can have influence on the height of mobile phone communication quality.
The utility model content
For solving the problem that exists in the above-mentioned background technology, the purpose of this utility model is to provide a kind of graphite heat conducting to inhale wave apparatus, to reach, has both increased whole thickness, increases elasticity and resiliency, strengthen the heat conduction and heat radiation performance, increased again the purpose that absorbs the noise signal function.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of graphite heat conducting is inhaled wave apparatus, it is characterized in that, comprise graphite matrix, buffering matrix, double faced adhesive tape and suction ripple layer, the one side of described graphite matrix is pasted with described suction ripple layer, the one side of another side and described double faced adhesive tape is pasted, the another side of described double faced adhesive tape and described buffering matrix are pasted, and described graphite matrix is coated on described buffering matrix, and described suction ripple layer is made by absorbing material.
Preferably, described graphite matrix is artificial graphite flake.
Preferably, described buffering matrix is heat conductive silica gel or foam.
Preferably, described graphite matrix is coated on described buffering matrix and forms U-shaped structure or square shape structure.
Pass through technique scheme, the graphite heat conducting that the utility model provides is inhaled wave apparatus, utilize double faced adhesive tape that graphite matrix and buffering matrix phase are pasted, its whole thickness is increased, utilize simultaneously the elasticity of buffering matrix self, make this device integral body have elasticity, played the effect of buffering, reach the effect of filling up space between interior of mobile phone mechanism part, its heat conductivility has been had more significantly improve, simultaneously, utilize the absorbing material of inhaling on the ripple layer can effectively absorb the noise signal of mobile phone,, to reduce the interference of clutter, to enterprise, brought very large convenience.
Description of drawings
Fig. 1 is the structural representation that the disclosed a kind of graphite heat conducting of the utility model embodiment one is inhaled wave apparatus;
Fig. 2 is the structural representation that the disclosed a kind of graphite heat conducting of the utility model embodiment two is inhaled wave apparatus.
In figure, number designation represents the title of parts:
1, electrographite sheet 2, heat conductive silica gel 3, double faced adhesive tape
4, inhale ripple layer 5, foam
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
Embodiment one:
a kind of graphite heat conducting that the utility model provides is inhaled wave apparatus, as shown in Figure 1, comprise electrographite sheet 1, heat conductive silica gel 2, double faced adhesive tape 3 and suction ripple layer 4, the one side of electrographite sheet 1 is pasted with suction ripple layer 4, the one side of its another side and double faced adhesive tape 3 is pasted, the another side of double faced adhesive tape 3 and heat conductive silica gel 2 are pasted, electrographite sheet 1 is coated on heat conductive silica gel 2, and formation U-shaped structure, so not only make this device have elasticity and resiliency, also be convenient between mechanism's part fill up gap and heat conduction and heat radiation, electrographite sheet 1 is pasted and is become an integral body by double faced adhesive tape 3 with heat conductive silica gel 2, make both more firm, inhaling ripple layer 4 is made by absorbing material, can effectively absorb noise signal, reduce the interference of clutter.
Embodiment two:
a kind of graphite heat conducting that the utility model provides is inhaled wave apparatus, as shown in Figure 2, comprise electrographite sheet 1, foam 5, double faced adhesive tape 3 and suction ripple layer 4, the one side of electrographite sheet 1 is pasted with suction ripple layer 4, the one side of its another side and double faced adhesive tape 3 is pasted, the another side of double faced adhesive tape 3 and foam 5 are pasted, electrographite sheet 1 is coated on foam 5, and formation square shape structure, so not only make this device have elasticity and resiliency, also be convenient between mechanism's part fill up gap and heat conduction and heat radiation, electrographite sheet 1 is pasted and is become an integral body by double faced adhesive tape 3 with foam 5, make both more firm, inhaling ripple layer 4 is made by absorbing material, can effectively absorb noise signal, reduce the interference of clutter.
The disclosed a kind of graphite heat conducting of the utility model is inhaled wave apparatus, utilize double faced adhesive tape that graphite matrix and buffering matrix phase are pasted, its whole thickness is increased, utilize simultaneously the elasticity of buffering matrix self, make this device integral body have elasticity, played the effect of buffering, reach the effect of filling up space between interior of mobile phone mechanism part, its heat conductivility has been had more significantly to be improved, simultaneously, utilize the absorbing material of inhaling on the ripple layer can effectively absorb the noise signal of mobile phone,, to reduce the interference of clutter, to enterprise, brought very large convenience; Simultaneously, it is simple, with low cost that this graphite heat conducting is inhaled the wave apparatus making, and practical flexibly.
, to the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be apparent for those skilled in the art, and General Principle as defined herein can be in the situation that do not break away from spirit or scope of the present utility model, realization in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (4)
1. a graphite heat conducting is inhaled wave apparatus, it is characterized in that, comprise graphite matrix, buffering matrix, double faced adhesive tape and suction ripple layer, the one side of described graphite matrix is pasted with described suction ripple layer, the one side of another side and described double faced adhesive tape is pasted, the another side of described double faced adhesive tape and described buffering matrix are pasted, and described graphite matrix is coated on described buffering matrix, and described suction ripple layer is made by absorbing material.
2. a kind of graphite heat conducting according to claim 1 is inhaled wave apparatus, it is characterized in that, described graphite matrix is artificial graphite flake.
3. a kind of graphite heat conducting according to claim 1 is inhaled wave apparatus, it is characterized in that, described buffering matrix is heat conductive silica gel or foam.
4. a kind of graphite heat conducting according to claim 1 is inhaled wave apparatus, it is characterized in that, described graphite matrix is coated on described buffering matrix and forms U-shaped structure or square shape structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202955037U CN203289811U (en) | 2013-05-27 | 2013-05-27 | A graphite heat conduction and wave absorption device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202955037U CN203289811U (en) | 2013-05-27 | 2013-05-27 | A graphite heat conduction and wave absorption device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203289811U true CN203289811U (en) | 2013-11-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202955037U Expired - Fee Related CN203289811U (en) | 2013-05-27 | 2013-05-27 | A graphite heat conduction and wave absorption device |
Country Status (1)
| Country | Link |
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| CN (1) | CN203289811U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103763892A (en) * | 2014-01-26 | 2014-04-30 | 斯迪克新型材料（江苏）有限公司 | Heat conduction graphite patch for microelectronic device |
| CN104185404A (en) * | 2013-05-27 | 2014-12-03 | 苏州沛德导热材料有限公司 | Graphite heat conduction and wave absorption device |
-
2013
- 2013-05-27 CN CN2013202955037U patent/CN203289811U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104185404A (en) * | 2013-05-27 | 2014-12-03 | 苏州沛德导热材料有限公司 | Graphite heat conduction and wave absorption device |
| CN103763892A (en) * | 2014-01-26 | 2014-04-30 | 斯迪克新型材料（江苏）有限公司 | Heat conduction graphite patch for microelectronic device |
| CN106304780A (en) * | 2014-01-26 | 2017-01-04 | 斯迪克新型材料（江苏）有限公司 | Manufacturing process for high conduction graphite film |
| CN106332521A (en) * | 2014-01-26 | 2017-01-11 | 斯迪克新型材料（江苏）有限公司 | Manufacturing method for double-sided adhesive graphite flake |
| CN103763892B (en) * | 2014-01-26 | 2017-01-11 | 斯迪克新型材料（江苏）有限公司 | Heat conduction graphite patch for microelectronic device |
| CN106535560A (en) * | 2014-01-26 | 2017-03-22 | 斯迪克新型材料（江苏）有限公司 | Manufacturing process for heat-conducting graphite paste films for flat computers |
| CN106304780B (en) * | 2014-01-26 | 2019-01-01 | 斯迪克新型材料（江苏）有限公司 | Manufacturing process for high thermal conductivity graphite film |
| CN106304783B (en) * | 2014-01-26 | 2019-01-01 | 斯迪克新型材料（江苏）有限公司 | Thermal conductivity both-sided adhesive graphite flake |
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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: 20131113 Termination date: 20210527 |