CN104339748A - Graphite protective film - Google Patents
Graphite protective film Download PDFInfo
- Publication number
- CN104339748A CN104339748A CN201310342745.1A CN201310342745A CN104339748A CN 104339748 A CN104339748 A CN 104339748A CN 201310342745 A CN201310342745 A CN 201310342745A CN 104339748 A CN104339748 A CN 104339748A
- Authority
- CN
- China
- Prior art keywords
- main body
- graphite
- protective film
- diaphragm
- handle portion
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/05—Interconnection of layers the layers not being connected over the whole surface, e.g. discontinuous connection or patterned connection
Landscapes
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
The invention discloses a graphite protective film. The graphite protective film comprises a graphite base body, a protective film main body and a handle part, wherein the graphite base body is stuck to the protective film main body; the protective film main body and the handle part are flexibly connected; a sticking part is arranged on the connection part of the handle part and the protective film main body. The protective film main body and the handle part are molded separately, and then the handle part and the protective film main body are connected to form a whole body by the sticking part and are connected flexibly, so that the handle part can be used flexibly; and not only can the handle part be stuck according to different position requirements, but also the quantity of the handle part can be increased according to the requirements and the practicability is relatively high.
Description
Technical field
The present invention relates to heat conduction and heat radiation materials application field, particularly a kind of graphite diaphragm.
Background technology
In recent years, along with the development of electronic technology, the continuous renewal of electronic product 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, therefore often adopts graphite heat radiation fin as the preferred material solving electronic product heat conduction and heat radiation.
In prior art; usually a diaphragm is pasted with in the one side of graphite heat radiation fin; in order to protect graphite heat radiation fin; the conveniently stickup of diaphragm, one jiao of diaphragm is provided with handle portion usually, but; handle portion be usually in die cutting process with diaphragm one-shot forming; thus cause the position of handle portion to be limited, make it use and there is limitation, bring very large inconvenience to enterprise.
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 graphite diaphragm, to reach the position not limiting handle portion, making it use to have the object of flexibility.
For achieving the above object, technical scheme of the present invention is as follows:
A kind of graphite diaphragm; comprise graphite matrix, diaphragm main body and handle portion; described graphite matrix and described diaphragm main body are pasted, and described diaphragm main body and described handle portion are movable connection, and described handle portion and described diaphragm main body connecting portion are provided with the portion of pasting.
Preferably, described graphite matrix is artificial graphite flake.
Preferably, described diaphragm main body is film.
Pass through technique scheme; graphite diaphragm provided by the invention; diaphragm main body and handle portion are split into type; by pasting portion, handle portion is connected for overall with diaphragm main body again; make the two in mobilizable connected mode, facilitate the flexible use of handle portion, not only can carry out being placed with handle portion according to different status requirements; can also increase the number of handle portion as required, practicality is stronger.
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 graphite diaphragm of the embodiment of the present invention.
In figure, number designation represents the title of parts:
1, electrographite sheet 2, film
3, handle portion 4, paste portion
Detailed description of the invention
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 graphite diaphragm provided by the invention, as shown in Figure 1, comprises electrographite sheet 1, film 2 and handle portion 3, and electrographite sheet 1 and film 2 are pasted, and film 2 is connected in movable with handle portion 3, and handle portion 3 and film 2 connecting portion are provided with the portion of pasting 4.
A kind of graphite diaphragm disclosed by the invention; diaphragm main body and handle portion are split into type; by pasting portion, handle portion is connected for overall with diaphragm main body again; make the two in mobilizable connected mode; facilitate the flexible use of handle portion; not only can carry out being placed with handle portion according to different status requirements, can also increase the number of handle portion as required, practicality is stronger.
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 graphite diaphragm; comprise graphite matrix, diaphragm main body and handle portion, described graphite matrix and described diaphragm main body are pasted, and it is characterized in that; described diaphragm main body and described handle portion are movable connection, and described handle portion and described diaphragm main body connecting portion are provided with the portion of pasting.
2. a kind of graphite diaphragm according to claim 1, is characterized in that, described graphite matrix is artificial graphite flake.
3. a kind of graphite diaphragm according to claim 1, is characterized in that, described diaphragm main body is film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310342745.1A CN104339748A (en) | 2013-08-07 | 2013-08-07 | Graphite protective film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310342745.1A CN104339748A (en) | 2013-08-07 | 2013-08-07 | Graphite protective film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104339748A true CN104339748A (en) | 2015-02-11 |
Family
ID=52496588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310342745.1A Pending CN104339748A (en) | 2013-08-07 | 2013-08-07 | Graphite protective film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104339748A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201218879Y (en) * | 2008-06-04 | 2009-04-08 | 比亚迪股份有限公司 | Protective film and mobile phone module group with the same |
| CN202139197U (en) * | 2011-07-21 | 2012-02-08 | 南京冠佳科技有限公司 | Protective film easy to tear and stick |
| CN202282176U (en) * | 2011-11-14 | 2012-06-20 | 苏州市达昇电子材料有限公司 | Composite film material |
| CN102774118A (en) * | 2012-07-31 | 2012-11-14 | 无锡格菲电子薄膜科技有限公司 | Method for transferring graphene film with static protective film as medium |
| CN202781969U (en) * | 2012-09-03 | 2013-03-13 | 昆山佰淇电子有限公司 | Protecting film of mobile phone screen |
| CN202967059U (en) * | 2012-10-08 | 2013-06-05 | 江西联创电子有限公司 | Integrative partition type protective film |
| CN203391409U (en) * | 2013-08-07 | 2014-01-15 | 苏州沛德导热材料有限公司 | Graphite protective film |
-
2013
- 2013-08-07 CN CN201310342745.1A patent/CN104339748A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201218879Y (en) * | 2008-06-04 | 2009-04-08 | 比亚迪股份有限公司 | Protective film and mobile phone module group with the same |
| CN202139197U (en) * | 2011-07-21 | 2012-02-08 | 南京冠佳科技有限公司 | Protective film easy to tear and stick |
| CN202282176U (en) * | 2011-11-14 | 2012-06-20 | 苏州市达昇电子材料有限公司 | Composite film material |
| CN102774118A (en) * | 2012-07-31 | 2012-11-14 | 无锡格菲电子薄膜科技有限公司 | Method for transferring graphene film with static protective film as medium |
| CN202781969U (en) * | 2012-09-03 | 2013-03-13 | 昆山佰淇电子有限公司 | Protecting film of mobile phone screen |
| CN202967059U (en) * | 2012-10-08 | 2013-06-05 | 江西联创电子有限公司 | Integrative partition type protective film |
| CN203391409U (en) * | 2013-08-07 | 2014-01-15 | 苏州沛德导热材料有限公司 | Graphite protective film |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150211 |