CN209390615U - A kind of mobile phone heat dissipation copper foil graphite flake composite component - Google Patents
A kind of mobile phone heat dissipation copper foil graphite flake composite component Download PDFInfo
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- CN209390615U CN209390615U CN201822153394.0U CN201822153394U CN209390615U CN 209390615 U CN209390615 U CN 209390615U CN 201822153394 U CN201822153394 U CN 201822153394U CN 209390615 U CN209390615 U CN 209390615U
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- copper foil
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- graphite flake
- foil layer
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Abstract
The utility model relates to a kind of mobile phone heat dissipation copper foil graphite flake composite component, the layers of two-sided is set to the lower surface of the graphite flake, and the foamed cotton layer is set to the lower surface of the layers of two-sided, and the release film layer is set to the lower surface of the foamed cotton layer；First copper foil layer is set to the upper surface of the graphite flake; the upper end of first copper foil layer is equipped with the one side glue of a strip; first copper foil layer is equipped with the groove for accommodating the one side glue in the corresponding position of the one side glue; second copper foil layer is set to the upper surface of first copper foil layer; second copper foil layer is equipped with the through slot of " n " font; and second copper foil layer is additionally provided with the protective film for covering the through slot, the upside of the second copper foil layer of Yu Suoshu is successively attached with first handle and second handle respectively.Therefore, the utility model heat dissipation copper foil graphite flake composite component constructing operation is convenient and efficient, is conducive to the packaging efficiency for improving mobile phone component and the accuracy for improving assembling.
Description
Technical field:
The utility model relates to die cutting product technical fields, and in particular to the heat dissipation copper foil graphite flake of use for electronic products is compound
Component refers in particular to a kind of mobile phone heat dissipation copper foil graphite flake composite component.
Background technique:
The component of the electronic products such as mobile phone, tablet computer needs to paste heat dissipation copper foil graphite flake composite component, for disappearing
Take in the very small structure of electronic product, realize that internal heat is uniformly exported or distributed, solves because temperature raising causes equipment
The speed of service is slow, device work midway goes wrong, and existing heat dissipation copper foil graphite flake composite component in the construction process, exists
Sticking construction is inconvenient, paste position is difficult to the disadvantages of positioning, and causes that the packaging efficiency of mobile phone component is lower and mobile phone is whole
Quality.
Utility model content:
The purpose of the utility model is to overcome the above-mentioned shortcomings of the prior art, provide a kind of mobile phone heat dissipation copper foil stone
Ink sheet composite component.
The technical solution adopted in the utility model is: a kind of mobile phone heat dissipation copper foil graphite flake composite component, wherein described
The copper foil graphite flake composite component that radiates includes graphite flake, layers of two-sided, foamed cotton layer, release film layer, the first copper foil layer and the second bronze medal
Layers of foil；The graphite flake is rectangular configuration, and the layers of two-sided is set to the lower surface of the graphite flake, and the foamed cotton layer is set to institute
The lower surface of layers of two-sided is stated, the release film layer is set to the lower surface of the foamed cotton layer, and institute is completely covered in the release film layer
Foamed cotton layer is stated, and the side of the release film layer protrudes from the foamed cotton layer；First copper foil layer is set to the graphite flake
Upper surface, first copper foil layer is completely covered the graphite flake, and the side of first copper foil layer protrude from it is described
Graphite flake, the upper end of first copper foil layer are equipped with the one side glue of a strip, the length of the one side glue and the graphite flake
It is of same size, first copper foil layer is equipped with groove for accommodating the one side glue, institute in the corresponding position of the one side glue
The upper surface that the second copper foil layer is set to first copper foil layer is stated, second copper foil layer is equipped with the through slot of " n " font, and institute
It states the second copper foil layer and is additionally provided with protective film for covering the through slot, the upside of the second copper foil layer of Yu Suoshu is successively adhered to respectively
There are first handle and second handle.
Therefore, the utility model heat dissipation copper foil graphite flake composite component constructing operation is convenient and efficient, is conducive to improve mobile phone
The packaging efficiency of component and the accuracy for improving assembling, preferably in the very small structure of consumption electronic product, in realization
Portion's even heat is exported or is distributed, and solves that the equipment speed of service is slow, device work midway goes wrong because temperature raising causes.
Detailed description of the invention:
Fig. 1 is the decomposition diagram of the utility model heat dissipation copper foil graphite flake composite component.
Specific embodiment:
As shown in Figure 1, described in the utility model is a kind of mobile phone heat dissipation copper foil graphite flake composite component, wherein described
Heat dissipation copper foil graphite flake composite component includes graphite flake 1, layers of two-sided 2, foamed cotton layer 3, release film layer 4, the first copper foil layer 5 and the
Two copper foil layers 6；The graphite flake 1 is rectangular configuration, and the layers of two-sided 2 is set to the lower surface (layers of two-sided of the graphite flake 1
2 shape and graphite flake 1 is coincide), the foamed cotton layer 3 is set to the lower surface (shape and stone of foamed cotton layer 3 of the layers of two-sided 2
Ink sheet 1 coincide), the release film layer 4 is set to the lower surface (shape of release film layer 4 as shown in Figure 1 of the foamed cotton layer 3
For rectangle), the foamed cotton layer 3 is completely covered in the release film layer 4, and the side of the release film layer 4 protrudes from the bubble
Cotton layer 3, utilizes such structure, can when in use, using the part of foamed cotton layer 3 prominent in the side of release film layer 4, easily
Removing release film layer 4；First copper foil layer 5 is set to upper surface (the first copper foil as shown in Figure 1 of the graphite flake 1
The shape of layer 5 is rectangle), the graphite flake 1 is completely covered in first copper foil layer 5, and the side of first copper foil layer 5 is equal
The graphite flake 1 is protruded from, the upper end of first copper foil layer 5 is equipped with the one side glue 51 of a strip, the one side glue 51
Length is of same size with the graphite flake 1, and first copper foil layer 5 is equipped in the corresponding position of the one side glue 51 for accommodating
The groove 52 of the one side glue 51, second copper foil layer 6 are set to the upper surface of first copper foil layer 5 (as shown in Figure 1
The shape of second copper foil layer 6 is rectangle), the through slot 61 that second copper foil layer 6 is equipped with " n " font is (logical as shown in Figure 1
Slot 61 is set to the upper end of the second copper foil layer 6), and second copper foil layer 6 is additionally provided with the protective film for covering the through slot 61
62, the shape of protective film 62 and the shape of through slot 61 are coincide, and the upside of the second copper foil layer of Yu Suoshu 6 is successively attached with first respectively
Handle 63 and second handle 64.
Release film layer 4 plays the role of using preceding protection heat dissipation copper foil graphite flake composite component, and when use removes release film
Layer 4, the first handle 63 and second handle 64 being then equipped with using the second copper foil layer 6 are multiple to control entire heat dissipation copper foil graphite flake
Paste position of the seaming element on mobile phone component, it is ensured that the accuracy of stickup after the completion of stickup, removes first handle 63, second
Handle 64 and protective film 62 complete bonding of the heat dissipation copper foil graphite flake composite component on mobile phone component.
Therefore, the utility model heat dissipation copper foil graphite flake composite component constructing operation is convenient and efficient, is conducive to improve mobile phone
The packaging efficiency of component and the accuracy for improving assembling, preferably in the very small structure of consumption electronic product, in realization
Portion's even heat is exported or is distributed, and solves that the equipment speed of service is slow, device work midway goes wrong because temperature raising causes.
It is understood that embodiment of above is merely to illustrate that the principles of the present invention and uses exemplary
Embodiment, however the utility model is not limited thereto.For those skilled in the art, this is not being departed from
In the case where the spirit and essence of utility model, various changes and modifications can be made therein, these variations and modifications are also considered as this reality
With novel protection scope.
Claims (1)
1. a kind of mobile phone heat dissipation copper foil graphite flake composite component, it is characterised in that: the heat dissipation copper foil graphite flake composite component
Including graphite flake, layers of two-sided, foamed cotton layer, release film layer, the first copper foil layer and the second copper foil layer；The graphite flake is rectangle knot
Structure, the layers of two-sided are set to the lower surface of the graphite flake, and the foamed cotton layer is set to the lower surface of the layers of two-sided, described
Release film layer is set to the lower surface of the foamed cotton layer, and the foamed cotton layer, and the release film layer is completely covered in the release film layer
Side protrude from the foamed cotton layer；First copper foil layer is set to the upper surface of the graphite flake, first copper foil layer
The graphite flake is completely covered, and the side of first copper foil layer protrudes from the graphite flake, first copper foil layer
Upper end is equipped with the one side glue of a strip, and the length of the one side glue is of same size with the graphite flake, first copper foil
Layer is equipped with the groove for accommodating the one side glue in the corresponding position of the one side glue, and second copper foil layer is set to described first
The upper surface of copper foil layer, second copper foil layer is equipped with the through slot of " n " font, and second copper foil layer is additionally provided with for covering
The protective film of the through slot is covered, the upside of the second copper foil layer of Yu Suoshu is successively attached with first handle and second handle respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822153394.0U CN209390615U (en) | 2018-12-20 | 2018-12-20 | A kind of mobile phone heat dissipation copper foil graphite flake composite component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822153394.0U CN209390615U (en) | 2018-12-20 | 2018-12-20 | A kind of mobile phone heat dissipation copper foil graphite flake composite component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209390615U true CN209390615U (en) | 2019-09-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201822153394.0U Active CN209390615U (en) | 2018-12-20 | 2018-12-20 | A kind of mobile phone heat dissipation copper foil graphite flake composite component |
Country Status (1)
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| CN (1) | CN209390615U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113733708A (en) * | 2020-05-29 | 2021-12-03 | 昊佰电子科技（上海）有限公司 | Method for manufacturing copper foil die-cut piece |
| CN113999623A (en) * | 2021-11-18 | 2022-02-01 | 太仓展新胶粘材料股份有限公司 | Integrated composite heat dissipation buffer part and preparation method thereof |
-
2018
- 2018-12-20 CN CN201822153394.0U patent/CN209390615U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113733708A (en) * | 2020-05-29 | 2021-12-03 | 昊佰电子科技（上海）有限公司 | Method for manufacturing copper foil die-cut piece |
| CN113999623A (en) * | 2021-11-18 | 2022-02-01 | 太仓展新胶粘材料股份有限公司 | Integrated composite heat dissipation buffer part and preparation method thereof |
| CN113999623B (en) * | 2021-11-18 | 2023-08-08 | 太仓展新胶粘材料股份有限公司 | Integrated composite heat dissipation buffer piece and preparation method thereof |
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