CN206433282U - A kind of insulation gum composite construction for mobile phone - Google Patents
A kind of insulation gum composite construction for mobile phone Download PDFInfo
- Publication number
- CN206433282U CN206433282U CN201720044635.0U CN201720044635U CN206433282U CN 206433282 U CN206433282 U CN 206433282U CN 201720044635 U CN201720044635 U CN 201720044635U CN 206433282 U CN206433282 U CN 206433282U
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- CN
- China
- Prior art keywords
- gum composite
- adhesive tape
- gum
- mobile phone
- composite bed
- 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.)
- Expired - Fee Related
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- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Telephone Set Structure (AREA)
Abstract
The utility model is related to gum technical field, disclose a kind of insulation gum composite construction for mobile phone, including the release monofilm of bottom, the underlayer insulating film being sequentially arranged above, gum composite bed and the top layer screened film being arranged above gum composite bed of the release monofilm of bottom, the upper and lower surface of gum composite bed is provided with adhered layer, and the underlayer insulating film is Nian Jie with the adhered layer of gum composite bed lower surface；This gum composite construction is carried out the protection of underlayer insulating film during transporting and loading mobile phone by the release monofilm of bottom; after the upper shell of mobile phone is assembled to; the release monofilm of bottom can be peeled off; because the utility model uses underlayer insulating film and top layer screened film; underlayer insulating film can be realized the PCB main board of capacitance plate and mobile phone and separate insulation; and top layer screened film further prevents that the electric signal of PCB main board from causing signal to disturb or charge transfer to capacitance plate; therefore, this gum composite construction has the advantages that insulation and shield effectiveness are good.
Description
Technical field
The utility model is related to gum technical field, more particularly to a kind of insulation gum composite construction for mobile phone.
Background technology
With the development of electronic product, contact panel has been widely used in various hand-hold electronic device, for example：Hand
Machine, palm PC etc. are directly applied, and during the assembling operation of contact panel, gum can be used to be fixed on contact panel
On the lid of above-mentioned electronic installation (lid is generally referred to, because contact panel generally employs capacitance plate now, so, electricity
Sub- product seems particularly significant to the protection of the gum of capacitance plate in use, existing gum be only using mould release membrance and
Double sided adhesive tape structure, this mode, so as to influence internal circuit, in view of this, can not be invented capacitance plate formation electron screening
People has made improvement to this.
Utility model content
The purpose of this utility model is compound there is provided a kind of insulation gum for mobile phone in view of the shortcomings of the prior art
Structure, this gum composite construction has the advantages that insulation and shield effectiveness are good.
To achieve the above object, a kind of insulation gum composite construction for mobile phone of the present utility model, including bottom from
Type monofilm, the underlayer insulating film being sequentially arranged above of the release monofilm of bottom, gum composite bed and is arranged on gum composite bed
The top layer screened film of side, the upper and lower surface of gum composite bed is provided with adhered layer, the underlayer insulating film and gum
The adhered layer bonding of composite bed lower surface, the top layer screened film is Nian Jie with the adhered layer of gum composite bed upper surface.
Further, the release monofilm of the bottom is PET anti-static release films.
Further, the adhered layer is double faced adhesive tape, and the one side of the double faced adhesive tape is Nian Jie with gum composite bed, double faced adhesive tape
Another side is Nian Jie with underlayer insulating film or top layer screened film.
Further, the center of the underlayer insulating film, gum composite bed, top layer screened film and adhered layer is hollow out
Shape.
It is preferred that, the gum composite bed includes left adhesive tape, top adhesive tape, right adhesive tape and primer bar, the left adhesive tape and top
Heat conduction is reserved between adhesive tape, between top adhesive tape and right adhesive tape, between right adhesive tape and primer bar, between primer bar and left adhesive tape
Gap.
Further, the underlayer insulating film, gum composite bed, top layer screened film and adhered layer be provided with button hole,
Light sensation hole and preposition camera aperture.
The beneficial effects of the utility model：A kind of insulation gum composite construction for mobile phone of the utility model, including bottom
Leafing type monofilm, the underlayer insulating film being sequentially arranged above of the release monofilm of bottom, gum composite bed and is arranged at gum and is combined
Top layer screened film above layer, the upper and lower surface of gum composite bed is provided with adhered layer, the underlayer insulating film with
The adhered layer bonding of gum composite bed lower surface, the top layer screened film is Nian Jie with the adhered layer of gum composite bed upper surface；This
Gum composite construction is carried out the protection of underlayer insulating film during transporting and loading mobile phone by the release monofilm of bottom, in assembling
To the upper shell of mobile phone, you can the release monofilm of bottom is peeled off, because the utility model uses underlayer insulating film and top layer screen
Film is covered, underlayer insulating film can be realized the PCB main board of capacitance plate and mobile phone and separate insulation, and top layer screened film is further prevented
Only the electric signal of PCB main board capacitance plate is caused signal disturb or charge transfer, therefore, this gum composite construction have insulation and
The good advantage of shield effectiveness.
Brief description of the drawings
Fig. 1 is structure decomposition figure of the present utility model.
Fig. 2 is structure stratiform structural representation of the present utility model.
Fig. 3 is the structural representation of the utility model gum composite bed.
Reference：
The release monofilm of bottom -- 1, underlayer insulating film -- 2, gum composite bed -- 3, left adhesive tape -- 31, push up adhesive tape -- and 32, it is right
Adhesive tape -- 33, primer bar -- 34, top layer screened film -- 4, adhered layer -- 5, button hole -- 61, light sensation hole -- 62, preposition camera lens
Hole -- 63.
Embodiment
The utility model is described in detail below in conjunction with the accompanying drawings.
Referring to Fig. 1 to Fig. 3, a kind of insulation gum composite construction for mobile phone, including the release monofilm 1 of bottom, by bottom
Release monofilm 1 needs to peel off after assembling, so the thickness of the release monofilm 1 of bottom can reach 0.25mm, the release monofilm 1 of bottom
The underlayer insulating film 2 being sequentially arranged above, gum composite bed 3 and the top layer screened film 4 for being arranged at the top of gum composite bed 3,
The thickness control of underlayer insulating film 2 is 0.1 to 0.15mm, and the thickness control of gum composite bed 3 is in 0.3~0.4mm, top layer screen
Cover layer 4 and control thickness in 0.1~0.15mm, so, the gross thickness of whole gum composite construction can be made to control in maximum
0.7mm, this has for pursuing light book equipment now preferably helps.The upper and lower surface of gum composite bed 3 is all provided with
Be equipped with adhered layer 5, the underlayer insulating film 2 is be bonded with the adhered layer 5 of the lower surface of gum composite bed 3, the top layer screened film 4 with
The adhered layer 5 of the upper surface of gum composite bed 3 is bonded；This gum composite construction transport and load mobile phone during by bottom from
Type monofilm 1 carries out the protection of underlayer insulating film 2, after the upper shell of mobile phone is assembled to, you can the release monofilm 1 of bottom is peeled off,
Because the utility model uses underlayer insulating film 2 and top layer screened film 4, underlayer insulating film 2 can make the PCB of capacitance plate and mobile phone
Mainboard, which is realized, separates insulation, and top layer screened film 4 further prevents the electric signal of PCB main board from causing signal to disturb capacitance plate
Or charge transfer, therefore, this gum composite construction have the advantages that insulation and shield effectiveness are good.
Wherein, the release monofilm 1 of the bottom is preferably with PET anti-static release films.It is this to prevent the processes such as transport
The electrostatic of middle generation.
In the technical program, the adhered layer 5 is double faced adhesive tape, and the one side of the double faced adhesive tape is be bonded with gum composite bed 3,
The another side of double faced adhesive tape is be bonded with underlayer insulating film 2 or top layer screened film 4.Double faced adhesive tape can enter to upper and lower surface simultaneously
Row bonding, and for coating is pasted, cost is lower.
In the technical program, the underlayer insulating film 2, gum composite bed 3, the center of top layer screened film 4 and adhered layer 5
It is Openworks shape.
Meanwhile, the gum composite bed 3 includes left adhesive tape 31, top adhesive tape 32, right adhesive tape 33 and primer bar 34, the left glue
Between bar 31 and top adhesive tape 32, between top adhesive tape 32 and right adhesive tape 33, between right adhesive tape 33 and primer bar 34, primer bar 34 with it is left
Thermal conductive gap is reserved between adhesive tape 31.The thermal conductive gap is primarily to prevent because gum composite bed 3 is in the feelings of Openworks shape
Under condition, accumulated heat produces electrostatic in hollow out, so as to influence the touch-control of screen to respond.
Certainly, in order to adapt to the functional diversities of mobile phone, the underlayer insulating film 2, gum composite bed 3, top layer screened film 4
Button hole 61, light sensation hole 62 and preposition camera aperture 63 are provided with adhered layer 5.
Above content is only preferred embodiment of the present utility model, for one of ordinary skill in the art, according to this reality
With new thought, it will change in specific embodiments and applications, this specification content should not be construed as
To limitation of the present utility model.
Claims (6)
1. a kind of insulation gum composite construction for mobile phone, it is characterised in that：Including the release monofilm of bottom, the release monofilm of bottom
The underlayer insulating film being sequentially arranged above, gum composite bed and the top layer screened film being arranged above gum composite bed, gum
The upper and lower surface of composite bed is provided with adhered layer, the adhered layer of the underlayer insulating film and gum composite bed lower surface
Bonding, the top layer screened film is Nian Jie with the adhered layer of gum composite bed upper surface.
2. a kind of insulation gum composite construction for mobile phone according to claim 1, it is characterised in that：The bottom from
Type monofilm is PET anti-static release films.
3. a kind of insulation gum composite construction for mobile phone according to claim 1, it is characterised in that：The adhered layer
For double faced adhesive tape, the one side of the double faced adhesive tape is Nian Jie with gum composite bed, another side and underlayer insulating film or the top layer screen of double faced adhesive tape
Cover film bonding.
4. a kind of insulation gum composite construction for mobile phone according to claim 1, it is characterised in that：The bottom is exhausted
Velum, gum composite bed, the center of top layer screened film and adhered layer are Openworks shape.
5. a kind of insulation gum composite construction for mobile phone according to claim 4, it is characterised in that：The gum is answered
Closing layer includes left adhesive tape, top adhesive tape, right adhesive tape and primer bar, between the left adhesive tape and top adhesive tape, top adhesive tape and right adhesive tape it
Between, between right adhesive tape and primer bar, between primer bar and left adhesive tape be reserved with thermal conductive gap.
6. a kind of insulation gum composite construction for mobile phone according to any one of Claims 1 to 5, it is characterised in that：
The underlayer insulating film, gum composite bed, top layer screened film and adhered layer are provided with button hole, light sensation hole and preposition camera lens
Hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720044635.0U CN206433282U (en) | 2017-01-16 | 2017-01-16 | A kind of insulation gum composite construction for mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720044635.0U CN206433282U (en) | 2017-01-16 | 2017-01-16 | A kind of insulation gum composite construction for mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206433282U true CN206433282U (en) | 2017-08-22 |
Family
ID=59583908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720044635.0U Expired - Fee Related CN206433282U (en) | 2017-01-16 | 2017-01-16 | A kind of insulation gum composite construction for mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206433282U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108913056A (en) * | 2018-07-20 | 2018-11-30 | 飞比达电子元器件（天津）有限公司 | A kind of novel mobile phone gum |
| CN112638066A (en) * | 2020-12-10 | 2021-04-09 | 南昌黑鲨科技有限公司 | Intelligent terminal shell structure and intelligent terminal with same |
-
2017
- 2017-01-16 CN CN201720044635.0U patent/CN206433282U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108913056A (en) * | 2018-07-20 | 2018-11-30 | 飞比达电子元器件（天津）有限公司 | A kind of novel mobile phone gum |
| CN112638066A (en) * | 2020-12-10 | 2021-04-09 | 南昌黑鲨科技有限公司 | Intelligent terminal shell structure and intelligent terminal with same |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170822 Termination date: 20200116 |