CN103680683B - Conductive sponge - Google Patents
Conductive sponge Download PDFInfo
- Publication number
- CN103680683B CN103680683B CN201310018202.4A CN201310018202A CN103680683B CN 103680683 B CN103680683 B CN 103680683B CN 201310018202 A CN201310018202 A CN 201310018202A CN 103680683 B CN103680683 B CN 103680683B
- Authority
- CN
- China
- Prior art keywords
- conductive
- layer
- conductive sponge
- sponge
- adhesive layer
- 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.)
- Active
Links
Abstract
The invention discloses a conductive sponge comprising a conductive sponge base. One side of the conductive sponge base is orderly provided with a first conductive adhesive layer, an inner conductive sponge layer, a second conductive adhesive layer, and a conductive cloth layer from the inside to the outside. The conductive cloth layer is provided with a third conductive adhesive layer which is provided with a release paper layer. The conductive sponge has the advantages of soft texture, small product weight, low resistance, excellent grounding performance, high shielding performance, and easy die cutting machining and assembly, and the conductive sponge is applied to the static electricity prevention and radiation prevention in consumer electronic products such as a mobile phone and a tablet computer.
Description
Technical field
The present invention relates to a kind of conductive sponge.
Background technology
In electronic product, in the consumption electronic products such as mobile phone, panel computer, generally require and paste last layer conductive sponge on its some internal electronic unit, thus playing conduction, antistatic and the effect reducing electromagnetic radiation, this conductive sponge needs to have good flexibility, relatively low impedance and is preferably grounded performance.In addition, gently littleization development trend with consumer electronics product, its internal each part also need to develop towards the direction of gently littleization it is therefore desirable to develop a kind of conductive sponge that disclosure satisfy that above-mentioned multiple requirement, so that it meets the use demand of these consumer electronics products.
Content of the invention
It is an object of the invention to provide a kind of lightweight, soft conductive sponge, this conductive sponge has Low ESR and excellent ground connection performance.
For reaching above-mentioned purpose, the technical solution used in the present invention is：
A kind of conductive sponge, including conductive sponge body basic unit,
First conductive adhesive layer, interior conductive sponge layer, the second conductive adhesive layer, conductive layer of cloth are sequentially provided with the one side of described conductive sponge body basic unit, described conduction layer of cloth is provided with the 3rd conductive adhesive layer, described 3rd conductive adhesive layer is additionally provided with off-style paper layer from the inside to the outside.
Preferably, described interior conductive sponge layer has multiple, and the plurality of interior conductive sponge layer is separately arranged along the width of described conductive sponge body basic unit, and accordingly, described first conductive adhesive layer, described second conductive adhesive layer, described conduction layer of cloth have multiple respectively.
As a kind of specific embodiment, described interior conductive sponge layer has 3.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages：The present invention's
Conductive sponge is made by conductive sponge, conducting resinl and conductive fabric, its soft texture, end product quality is less, it has the advantages that impedance is low, ground connection excellent performance, shielding propertiess are high simultaneously, the conductive sponge being so made is easy to cross cutting processing and assembling it is adaptable to be used for antistatic and radioprotective in the consumer electronics product such as mobile phone, panel computer.
Brief description
Accompanying drawing
1
Structural representation for the conductive sponge of the present invention.
Specific embodiment
Come below in conjunction with the accompanying drawings technical scheme is further elaborated.
Referring to figure
1
Shown conductive sponge, this conductive sponge includes conductive sponge basic unit
1
, conductive sponge basic unit
1
One side on be sequentially provided with from the inside to the outside
First conductive adhesive layer 2, interior conductive sponge layer 3, second conductive adhesive layer 4, conductive layer of cloth 5, 3rd conductive adhesive layer 6 and off-style paper layer 7, interior conductive sponge layer 3 is bonded in conductive sponge basic unit 1 by the first conductive adhesive layer 2, conductive layer of cloth 5 is bonded on interior conductive sponge layer 3 by the second conductive adhesive layer 4, last in setting the 3rd conductive adhesive layer 6 on conductive layer of cloth 5 so that on this conductive sponge electronic unit of being directly bonded to by the 3rd conductive adhesive layer 6 when using to need to arrange this conductive sponge, off-style paper layer 7 then can be protected to the 3rd conductive adhesive layer 6 when this conductive sponge does not use, directly tear off-style paper layer 7 when using off.This kind of conductive sponge is made by conductive sponge, conducting resinl and conductive fabric, its soft texture, end product quality is less, it has the advantages that impedance is low, ground connection excellent performance, shielding propertiess are high simultaneously, the conductive sponge being so made is easy to cross cutting processing and assembling it is adaptable to be used for antistatic and radioprotective in the consumer electronics product such as mobile phone, panel computer.
Referring to figure
1
Shown, interior conductive sponge layer
3
There are three, conductive sponge layer in these three
3
Along conductive sponge body basic unit
1
Width separately arrange, accordingly, the first conductive adhesive layer
2
、
Second conductive adhesive layer 4, conductive layer of cloth 5 have multiple respectively, so, can form the conductive sponge of multisection type on the width of conductive sponge body basic unit 1, can mitigate the quality of product when being applied to and pasting and touch on the product on three parts, and be easier to paste.
Above-described embodiment only technology design to illustrate the invention and feature; its object is to allow person skilled in the art will appreciate that present disclosure and to be carried out; can not be limited the scope of the invention with this; all equivalence changes made according to spirit of the invention or modification, all should cover within the scope of the present invention.
Claims (2)
1. a kind of conductive sponge, including conductive sponge body basic unit it is characterised in that：First conductive adhesive layer, interior conductive sponge layer, the second conductive adhesive layer, conductive layer of cloth are sequentially provided with from the inside to the outside on the one side of described conductive sponge body basic unit, described conduction layer of cloth is provided with the 3rd conductive adhesive layer, it is additionally provided with off-style paper layer on described 3rd conductive adhesive layer, described interior conductive sponge layer has multiple, the plurality of interior conductive sponge layer is separately arranged along the width of described conductive sponge body basic unit, accordingly, described first conductive adhesive layer, described second conductive adhesive layer, described conduction layer of cloth have respectively multiple.
2. a kind of conductive sponge according to claim 1 it is characterised in that：Described interior conductive sponge layer has 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310018202.4A CN103680683B (en) | 2013-01-18 | 2013-01-18 | Conductive sponge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310018202.4A CN103680683B (en) | 2013-01-18 | 2013-01-18 | Conductive sponge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103680683A CN103680683A (en) | 2014-03-26 |
| CN103680683B true CN103680683B (en) | 2017-02-08 |
Family
ID=50317970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310018202.4A Active CN103680683B (en) | 2013-01-18 | 2013-01-18 | Conductive sponge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103680683B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107135639B (en) * | 2017-06-13 | 2023-08-08 | 飞荣达科技(江苏)有限公司 | All-dimensional copper foil superconducting foam and preparation method thereof |
| CN107561422A (en) * | 2017-09-11 | 2018-01-09 | 四川省华兴宇电子科技有限公司 | A kind of high pressure resistant test device of transformer printed circuit and its method |
| CN108650872B (en) * | 2018-05-15 | 2019-09-17 | 苏州盛达飞智能科技股份有限公司 | A kind of conductive and heat-conductive foam tape and preparation method thereof |
| JP6574024B1 (en) * | 2018-06-07 | 2019-09-11 | レノボ・シンガポール・プライベート・リミテッド | Electronics |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101389206A (en) * | 2007-09-14 | 2009-03-18 | 鸿富锦精密工业（深圳）有限公司 | Screening device and electronic device applying the screening device |
| CN101518966A (en) * | 2009-01-13 | 2009-09-02 | 东莞市万丰纳米材料有限公司 | Environment-friendly type decorating material |
| CN201752175U (en) * | 2010-05-14 | 2011-02-23 | 周宾 | Electric conduction fabric |
| JP2012104714A (en) * | 2010-11-11 | 2012-05-31 | Kitagawa Ind Co Ltd | Emi gasket |
| CN202396133U (en) * | 2011-09-29 | 2012-08-22 | 昆山汉品电子有限公司 | Omnibearing conductive sponge |
| CN203150153U (en) * | 2013-01-18 | 2013-08-21 | 隆扬电子（昆山）有限公司 | Conductive sponge |
-
2013
- 2013-01-18 CN CN201310018202.4A patent/CN103680683B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101389206A (en) * | 2007-09-14 | 2009-03-18 | 鸿富锦精密工业（深圳）有限公司 | Screening device and electronic device applying the screening device |
| CN101518966A (en) * | 2009-01-13 | 2009-09-02 | 东莞市万丰纳米材料有限公司 | Environment-friendly type decorating material |
| CN201752175U (en) * | 2010-05-14 | 2011-02-23 | 周宾 | Electric conduction fabric |
| JP2012104714A (en) * | 2010-11-11 | 2012-05-31 | Kitagawa Ind Co Ltd | Emi gasket |
| CN202396133U (en) * | 2011-09-29 | 2012-08-22 | 昆山汉品电子有限公司 | Omnibearing conductive sponge |
| CN203150153U (en) * | 2013-01-18 | 2013-08-21 | 隆扬电子（昆山）有限公司 | Conductive sponge |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103680683A (en) | 2014-03-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104516571B (en) | Touch panel component and electronic installation | |
| CN103680683B (en) | Conductive sponge | |
| CN105111952A (en) | Shielding and grounding foam tape with metal foil as base material and preparing method thereof | |
| CN204265677U (en) | The moistureproof electromagnetic shielding adhesive tape of a kind of shading | |
| CN104765493A (en) | Composing structure of inductive carriers and production method | |
| CN205491646U (en) | Insulating box of electromagnetic shield | |
| CN207638711U (en) | A kind of mobile terminal | |
| CN204178353U (en) | Narrow frame GFF capacitance plate | |
| CN203150153U (en) | Conductive sponge | |
| CN106886322A (en) | Touch control display apparatus and preparation method thereof | |
| CN103179849B (en) | Electromagnetic signal shielding bag | |
| CN205721701U (en) | By Antenna Design capacitive screen structure on functional sheet | |
| CN205213255U (en) | Mobile terminal's shield cover and mobile terminal | |
| CN205856382U (en) | A kind of electricity conductive cloth tape | |
| CN203807391U (en) | High-viscosity double-sided conductive tape | |
| CN204058346U (en) | Conductive tape | |
| CN204058340U (en) | For the conductive tape of shielding electromagnetic wave | |
| CN105305078B (en) | Mobile terminal | |
| CN203133801U (en) | Touch panel | |
| CN204189150U (en) | A kind of Antistatic touch screen | |
| CN204576457U (en) | A kind of composing structure responding to carrier | |
| CN206807502U (en) | A kind of mainboard and mobile communication equipment | |
| CN204014407U (en) | A kind of novel damping screening conductive cloth | |
| CN205510514U (en) | L type circuit board and cell -phone | |
| CN205546177U (en) | Impedance board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215300 No.99, Shunchang Road, Zhoushi Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: Longyang Electronics (Kunshan) Co.,Ltd. Address before: 215300 No.99, Shunchang Road, Zhoushi Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: LONG YOUNG ELECTRONICS (KUNSHAN) Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |