CN205648339U - Shielding conductive cloth - Google Patents
Shielding conductive cloth Download PDFInfo
- Publication number
- CN205648339U CN205648339U CN201620372419.4U CN201620372419U CN205648339U CN 205648339 U CN205648339 U CN 205648339U CN 201620372419 U CN201620372419 U CN 201620372419U CN 205648339 U CN205648339 U CN 205648339U
- Authority
- CN
- China
- Prior art keywords
- adhesive tape
- double faced
- wheat
- faced adhesive
- conductive cloth
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a shielding conductive cloth, including and drawing sticky tape, support wheat to draw and the solid stick of indisputable fluorine dragon from type membrane substrate, first layer double faced adhesive tape, electrically conductive cloth, second floor double faced adhesive tape, insulating wheat, wherein first layer double faced adhesive tape, second floor double faced adhesive tape are the conducting resin, set up on type membrane substrate, and second floor double sided glue pastes on electrically conductive cloth, the interval is equipped with a plurality of cavity positions on the electrically conductive cloth, is equipped with insulating wheat on this cavity position and draws the sticky tape, and electrically conductive cloth and insulating wheat are drawn and form hollow area through the operation of bending on the sticky tape, and the solid stick of indisputable fluorine dragon is inserted in this hollow area, the support wheat is drawn electrically conductive the laying of perpendicular to and puts. The utility model discloses can improve the operating efficiency greatly, it utilizes the operation of bending to become the cavity form in the insulation layer territory moreover to insert the solid stick of indisputable fluorine dragon in the cavity region, can supply the customer to pass the circuit in the middle of electrically conductive cloth, make things convenient for customer's operation, and reach isolated outside electromagnetic interference, it is more stable when making its function, efficiency such as increase of service life.
Description
Technical field
This utility model relates to digital electronic goods technical field, particularly relates to a kind of screening conductive cloth.
Background technology
Along with developing rapidly of electron trade, the electronic products such as the speed that technology innovation is regenerated is fast, notebook are constantly updated and are regenerated, and existing consumer is more and more higher to the requirement of notebook outward appearance and function etc., and requires product to get over Bao Yuehao, the lightest more good.Conductive fabric on notebook mainboard can play conducting and the effect of shielding, shielding interference signal, improves image procossing and the display effect of display.
Initially notebook mainboard is used for realizing the design of the effect of conducting and shielding is to use Copper Foil laminating double faced adhesive tape, then is die-cut into the shape required for client, and product design almost covers whole mainboard.Along with the cost performance of product is required more and more higher by present consumer, the most traditional design exposes some drawback following: (1) product material is metal copper foil, and product is heavier, adds the gross weight of whole notebook on year-on-year basis；(2) product design almost covers whole housing, and materials'use area is relatively big, relatively improves the material cost of product, reduces complete machine competitiveness in price；(3) metal copper foil easily produces expendable folding line in operation process, assembles yields relatively low.
Therefore, utility model people of the present utility model needs a kind of new technique of design badly to improve its problem.
Utility model content
This utility model aims to provide a kind of screening conductive cloth, its function that can realize shielding, turn on and insulate.
For solving above-mentioned technical problem, the technical solution of the utility model is:
A kind of screening conductive cloth, including: mould release membrance base material, ground floor double faced adhesive tape, conductive fabric, second layer double faced adhesive tape, insulation wheat draw adhesive tape, support wheat to draw and Teflon solid bar, wherein said ground floor double faced adhesive tape, described second layer double faced adhesive tape are conducting resinl, being arranged on described mould release membrance base material, described second layer sticking double faced adhesive tape is on described conductive fabric.
Being interval with multiple hollow part on described conductive fabric, this hollow part is provided with described insulation wheat and draws adhesive tape, described conductive fabric and described insulation wheat to draw by bending operation formation void region on adhesive tape, and described Teflon solid bar inserts in this void region；Described support wheat is drawn and is perpendicular to the setting of described conductive fabric.
Preferably, described ground floor double faced adhesive tape and/or described second layer double faced adhesive tape are TT219 conductive double sided adhesive tape.
Preferably, described conductive fabric is PS-1373 conductive fabric.
Preferably, described insulation wheat draws adhesive tape to be that TS-2501-HB insulation wheat draws adhesive tape.
Preferably, the mould release membrance that is respectively arranged at two ends with of described mould release membrance base material draws ear.
Preferably, the thickness of described conductive fabric is 0.05mm, and the thickness of described ground floor double faced adhesive tape and described second layer double faced adhesive tape is 0.045mm.
Preferably, the thickness that described insulation wheat draws adhesive tape is 0.05mm.
Preferably, described support wheat is pulled through silica gel and is affixed on described conductive fabric surface.
Using technique scheme, this utility model at least includes following beneficial effect:
Screening conductive cloth the most described in the utility model, is integrated with three kinds of (can be not limited to two kinds) material, locally maskables on product, and local can be conducted electricity, locally Pasting.So it is greatly improved working performance when guest uses, carries out originally needing twice or laminating process repeatedly is reduced to once.
Screening conductive cloth the most described in the utility model, is provided with conductive fabric curling, convenient working when the wheat as supporting role draws carrier effectively to prevent from pasting on conductive fabric；Industry is for this type (screening conductive cloth) product at present, typically can only make the shape of plane, insulating regions is utilized bending operation to become hollow form by this utility model, and insert Teflon solid bar in hollow region, it is available for client to be passed in the middle of conductive fabric by circuit, facilitates client's operation, and reach to completely cut off external electromagnetic wave interference, when making it operate more stable, the effect such as increase the service life.
Screening conductive cloth the most described in the utility model, the conductive fabric that the material 0.05mm of use is thick, insulation wheat thick for 0.05mm is drawn adhesive tape and the conducting resinl of 0.045mm thickness, halves than the thickness of traditional design, thus reduce cost and alleviate fuselage weight.
Accompanying drawing explanation
Fig. 1 is the structural representation of screening conductive cloth described in the utility model.
Wherein: 1. mould release membrance base material, 2. conductive fabric, 3. insulation wheat draws adhesive tape, 4. supports wheat and draws, 5. Teflon solid bar.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
As shown in Figure 1, for meeting a kind of screening conductive cloth of the present utility model, draw adhesive tape 3 including: mould release membrance base material 1, ground floor double faced adhesive tape, conductive fabric 2, second layer double faced adhesive tape, insulation wheat, support wheat and draw 4 and Teflon solid bar 5, wherein said ground floor double faced adhesive tape, described second layer double faced adhesive tape are conducting resinl, being arranged on described mould release membrance base material 1, described second layer sticking double faced adhesive tape is on described conductive fabric 2.
Being interval with multiple hollow part on described conductive fabric 2, this hollow part is provided with described insulation wheat and draws adhesive tape 3, described conductive fabric 2 and described insulation wheat to draw and form void region by bending operation on adhesive tape 3, and described Teflon solid bar 5 inserts in this void region；Described support wheat is drawn 4 to be perpendicular to described conductive fabric 2 and arranges.Periphery has the electric conductivity of excellence, its surface resistivity < 0.07Ohm/Sq.
Preferably, described ground floor double faced adhesive tape and/or described second layer double faced adhesive tape are TT219 conductive double sided adhesive tape.Preferably, described conductive fabric 2 is PS-1373 conductive fabric 2, and sheet resistance is 0.07Ohm/Sq.
This utility model applicant develops novel two-sided glue material and conductive fabric 2 material cooperatively with Pola Mo Saisi company and Shanghai Wang Jia adhesive tape company limited, starts to put on market.Any company and product is not had to use before this.The use of new material, preferably ensure that the conducting of screening conductive cloth, shields and paste performance.
Wherein the physical property of TT219 conductive double sided adhesive tape is as shown in table 1.
Table 1
It has low impedance value 0.01 Ω, has EMI/RFI screening effect.
Preferably, described insulation wheat draws adhesive tape 3 to draw adhesive tape 3 for TS-2501-HB insulation wheat.
Preferably, the mould release membrance that is respectively arranged at two ends with of described mould release membrance base material 1 draws ear.
Preferably, the thickness of described conductive fabric 2 is 0.05mm, and the thickness of described ground floor double faced adhesive tape and described second layer double faced adhesive tape is 0.045mm.Halve than the thickness of traditional design, reduce cost from face and alleviate fuselage weight.
Preferably, the thickness that described insulation wheat draws adhesive tape 3 is 0.05mm.
Preferably, described support wheat draws 4 to be affixed on described conductive fabric 2 surface by silica gel.
In the present embodiment, ground floor double faced adhesive tape, second layer double faced adhesive tape are conducting resinl, are arranged on mould release membrance base material 1, are pasted on the cloth cover of conductive fabric 2, not only have binding function, also make its vertical direction have electric conductivity；Second layer conducting resinl is connected to conductive fabric 2 entirety simultaneously so that it is monolithic conductive；Mould release membrance base material 1 gives to support and be provided with mould release membrance to draw ear, can remove very easily when guest attaches；Insulation wheat draws adhesive tape 3, is locally provided on conductive fabric 2, can realize dodging for the individual electronic element without this function, and this region is bent into hollow design, circuit can be extended there through by client, can shield external electromagnetic wave interference, when making it operate more stable, and can increase the service life.Additionally the present embodiment adds the most again one layer of support wheat and draws 4, silica gel is utilized to be affixed on conductive fabric 2 surface, when wheat draws supported design effectively to prevent from pasting, conductive fabric 2 crimps, convenient working, the stickup difficulty caused to prevent conductive fabric 2 from being affected curling by tension force.Wheat pulls on the ear that draws of setting can remove the efficiency that wheat is drawn after effectively promoting use, remove Mai Lahou and do not leave cull；Teflon solid bar 5 inserts in void region, is used for keeping product prominence to deform, and facilitates client to intert circuit；I.e. screening conductive cloth described in the present embodiment provides conducting required on mainboard, shielding and paste functionality simultaneously.
The material that additionally this field traditional design mainly uses is Copper Foil, this kind material price is expensive and processing limitation is big, in contrast the present embodiment is lightweight, die-cutting process can be used to become to be suitable for the variously-shaped of demand by Product processing easily, and can realize regional area insulation very easily.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses this utility model.Multiple amendment to these embodiments will be apparent from for those skilled in the art, and generic principles defined herein can realize in the case of without departing from spirit or scope of the present utility model in other embodiments.Therefore, this utility model is not intended to be limited to the embodiments shown herein, and is to fit to the widest scope consistent with principles disclosed herein and features of novelty.
Claims (8)
1. a screening conductive cloth, it is characterised in that including: mould release membrance base material, ground floor double faced adhesive tape,
Conductive fabric, second layer double faced adhesive tape, insulation wheat draw adhesive tape, support wheat to draw and Teflon solid bar, Qi Zhongsuo
State ground floor double faced adhesive tape, described second layer double faced adhesive tape is conducting resinl, is arranged on described mould release membrance base material,
Described second layer sticking double faced adhesive tape is on described conductive fabric；
Being interval with multiple hollow part on described conductive fabric, this hollow part is provided with described insulation wheat and draws
Adhesive tape, described conductive fabric and described insulation wheat are drawn and form void region by bending operation on adhesive tape, described
Teflon solid bar inserts in this void region；Described support wheat is drawn and is perpendicular to the setting of described conductive fabric.
2. screening conductive cloth as claimed in claim 1, it is characterised in that: described ground floor double faced adhesive tape and
/ or described second layer double faced adhesive tape be TT219 conductive double sided adhesive tape.
3. screening conductive cloth as claimed in claim 1, it is characterised in that: described conductive fabric is PS-1373
Conductive fabric.
4. screening conductive cloth as claimed in claim 1, it is characterised in that: described insulation wheat draws the adhesive tape to be
TS-2501-HB insulation wheat draws adhesive tape.
5. the screening conductive cloth as described in claim 1-4 is arbitrary, it is characterised in that: described mould release membrance base
The mould release membrance that is respectively arranged at two ends with of material draws ear.
6. screening conductive cloth as claimed in claim 1, it is characterised in that: the thickness of described conductive fabric is
0.05mm, the thickness of described ground floor double faced adhesive tape and described second layer double faced adhesive tape is 0.045mm.
7. screening conductive cloth as claimed in claim 1, it is characterised in that: described insulation wheat draws adhesive tape
Thickness is 0.05mm.
8. screening conductive cloth as claimed in claim 1, it is characterised in that: described support wheat is pulled through silicon
Sticker is in described conductive fabric surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620372419.4U CN205648339U (en) | 2016-04-28 | 2016-04-28 | Shielding conductive cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620372419.4U CN205648339U (en) | 2016-04-28 | 2016-04-28 | Shielding conductive cloth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205648339U true CN205648339U (en) | 2016-10-12 |
Family
ID=57061719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620372419.4U Withdrawn - After Issue CN205648339U (en) | 2016-04-28 | 2016-04-28 | Shielding conductive cloth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205648339U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105744821B (en) * | 2016-04-28 | 2018-08-14 | 苏州佳值电子工业有限公司 | A kind of screening conductive cloth |
-
2016
- 2016-04-28 CN CN201620372419.4U patent/CN205648339U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105744821B (en) * | 2016-04-28 | 2018-08-14 | 苏州佳值电子工业有限公司 | A kind of screening conductive cloth |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161012 Effective date of abandoning: 20180814 |
|
| AV01 | Patent right actively abandoned |