CN206085852U - Graphite alkene composite heat radiation membrane - Google Patents
Graphite alkene composite heat radiation membrane Download PDFInfo
- Publication number
- CN206085852U CN206085852U CN201620825540.8U CN201620825540U CN206085852U CN 206085852 U CN206085852 U CN 206085852U CN 201620825540 U CN201620825540 U CN 201620825540U CN 206085852 U CN206085852 U CN 206085852U
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- layer
- film
- graphite alkene
- graphene
- thermal
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- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a graphite alkene composite heat radiation membrane, including thermal film body and graphite alkene layer, thermal film body top is equipped with PET release film layer, and the release film layer bottom is equipped with graphite alkene layer, graphite alkene layer bottom is equipped with thermal adhesive layer, and the thermal adhesive layer bottom is equipped with gull -wing heat dissipation layer, and paste on gull -wing heat dissipation layer surface through thermal adhesive layer on graphite alkene layer, gull -wing heat dissipation layer bottom is equipped with waterproof ventilated membrane, and the waterproof breathable film layer bottom is equipped with the PET substrate layer, be equipped with a plurality of through -holes on the PET substrate layer. This thermal film simple structure, convenient to use, the heat that graphite alkene produced when using can effectively in time give off, prevents that graphite alkene thermal film from damaging because of high temperature, and this thermal film still has waterproof function, can effectively avoid in water gets into the membrane, and the result of use is better.
Description
Technical field
The utility model is related to a kind of graphene film, specifically a kind of Graphene composite radiating film.
Background technology
Graphene is the carbon atomic layer of monoatomic thickness, thinner thickness, Graphene rigid, and specific surface area is larger,
There is good application prospect battery etc. is convenient, current Graphene is of wide application, and in the application of Graphene, Jing is normal
Graphene is made into a kind of graphene film, graphene film is applied widely in super large-scale integration field, but mesh
It is front due to graphene film be applied to it is ultra-large it is integrated in, graphene film generates in use more heat, causes graphite
The temperature of alkene film is higher, and Jing often causes graphene film to damage due to graphene film using temperature is too high, and this graphene film is anti-
Aqueous energy is bad, and when working environment is moist, the use function of graphene film is limited, and brings certain inconvenience.
Utility model content
The purpose of this utility model is to provide a kind of Graphene composite radiating film, to solve above-mentioned background technology in propose
Problem.
For achieving the above object, the utility model provides following technical scheme：A kind of Graphene composite radiating film, including scattered
Hotting mask body；The radiating membrane body is disposed with from top to bottom PET release film layers, graphene layer, heat conduction glue-line, fin and dissipates
Thermosphere, waterproof and breathable film layer and PET base material layer；The heat dissipation film bodies top is PET release film layers, and release film layer bottom is provided with
Graphene layer；The graphene layer bottom is provided with heat conduction glue-line, and heat conduction glue-line bottom is provided with fin heat dissipating layer, and graphene layer passes through
Heat conduction glue-line is pasted onto fin radiating layer surface；The fin heat dissipating layer bottom is provided with waterproof ventilated membrane, waterproof and breathable film layer bottom
Portion is provided with PET base material layer；The PET base material layer is provided with multiple through holes.
As further program of the utility model：The thickness of the radiating membrane body is 0.1-0.3mm.
As the utility model further scheme：A diameter of 5-10um of the through hole.
Compared with prior art, the beneficial effects of the utility model are：The heat-dissipation film structure is simple, easy to use, graphite
The heat that alkene is produced when in use can be distributed effectively in time, prevent Graphene heat dissipation film because of high temperature failure, and the heat dissipation film also has
There is water-proof function, water can be prevented effectively from in film, using effect is preferable.
Description of the drawings
Fig. 1 is the structural representation of Graphene composite radiating film.
In figure：1- radiating membrane bodies；2-PET release film layers；3- graphene layers；4- heat conduction glue-lines；5- fin heat dissipating layers；6-
Waterproof and breathable film layer；7-PET substrate layers；8- through holes.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1 is referred to, in the utility model embodiment, a kind of Graphene composite radiating film, including radiating membrane body 1；Institute
State radiating membrane body 1 be disposed with from top to bottom PET release film layers 2, graphene layer 3, heat conduction glue-line 4, fin heat dissipating layer 5,
Waterproof and breathable film layer 6 and PET base material layer 7；The thickness of the radiating membrane body 1 is 0.1-0.3mm；The radiating membrane body 1 is pushed up
Portion is PET release film layers 2, and the bottom of release film layer 2 is provided with graphene layer 3；The bottom of the graphene layer 3 is provided with heat conduction glue-line 4, leads
The bottom of hot glue layer 4 is provided with fin heat dissipating layer 5, and graphene layer 3 is pasted onto the surface of fin heat dissipating layer 5 by heat conduction glue-line 4；The wing
The bottom of shape heat dissipating layer 5 is provided with waterproof ventilated membrane 6, and the bottom of waterproof and breathable film layer 6 is provided with PET base material layer 7；In the PET base material layer 7
Multiple through holes 8 are provided with, preferably, a diameter of 5-10um of through hole 8, the heat that graphene layer 3 is produced when using is by heat conduction
Glue-line 4 passes to fin heat dissipating layer 5, and fin heat dissipating layer 5 is by multiple groups of fins into heat is passed through waterproof by fin heat dissipating layer 5
Ventilated membrane 6 passes to PET base material layer 7, and PET base material layer 7 distributes heat by through hole 8, and the thermal diffusivity of heat dissipation film preferably, and is prevented
Water ventilated membrane 6 effectively prevent water and enter in graphene layer 3 from through hole 8, and water resistance is preferable.The heat-dissipation film structure is simple,
Easy to use, the heat that Graphene is produced when in use can be distributed effectively in time, prevent Graphene heat dissipation film because of high temperature failure, and
The heat dissipation film also has water-proof function, can be prevented effectively from water in film, and using effect is preferable.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can in other specific forms realize that this practicality is new
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type is by claims rather than described above is limited, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as restriction
Involved claim.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity those skilled in the art should
Using specification as an entirety, the technical scheme in each embodiment can also Jing it is appropriately combined, form those skilled in the art
Understandable other embodiment.
Claims (1)
1. a kind of Graphene composite radiating film, it is characterised in that including radiating membrane body (1)；The thickness of radiating membrane body (1)
Spend for 0.1-0.3mm, radiating membrane body (1) is disposed with from top to bottom PET release film layers (2), graphene layer (3), heat conduction
Glue-line (4), fin heat dissipating layer (5), waterproof and breathable film layer (6) and PET base material layer (7)；Radiating membrane body (1) top is
PET release film layers (2), release film layer (2) bottom is provided with graphene layer (3)；Graphene layer (3) bottom is provided with heat conduction glue-line
(4), heat conduction glue-line (4) bottom is provided with fin heat dissipating layer (5), and graphene layer (3) is pasted onto fin radiating by heat conduction glue-line (4)
Layer (5) surface；Fin heat dissipating layer (5) bottom is provided with waterproof and breathable film layer (6), and waterproof and breathable film layer (6) bottom is provided with PET
Substrate layer (7)；The PET base material layer (7) is provided with multiple through holes (8), a diameter of 5-10um of through hole (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620825540.8U CN206085852U (en) | 2016-08-02 | 2016-08-02 | Graphite alkene composite heat radiation membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620825540.8U CN206085852U (en) | 2016-08-02 | 2016-08-02 | Graphite alkene composite heat radiation membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206085852U true CN206085852U (en) | 2017-04-12 |
Family
ID=58467787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620825540.8U Expired - Fee Related CN206085852U (en) | 2016-08-02 | 2016-08-02 | Graphite alkene composite heat radiation membrane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206085852U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107856365A (en) * | 2017-09-27 | 2018-03-30 | 刘道灵 | A kind of moistureproof graphene heat dissipation film |
-
2016
- 2016-08-02 CN CN201620825540.8U patent/CN206085852U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107856365A (en) * | 2017-09-27 | 2018-03-30 | 刘道灵 | A kind of moistureproof graphene heat dissipation film |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 Termination date: 20180802 |
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| CF01 | Termination of patent right due to non-payment of annual fee |