CN203313591U - Wave-absorbing plate applied to electronic device - Google Patents
Wave-absorbing plate applied to electronic device Download PDFInfo
- Publication number
- CN203313591U CN203313591U CN2013203544357U CN201320354435U CN203313591U CN 203313591 U CN203313591 U CN 203313591U CN 2013203544357 U CN2013203544357 U CN 2013203544357U CN 201320354435 U CN201320354435 U CN 201320354435U CN 203313591 U CN203313591 U CN 203313591U
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- material layer
- absorbing material
- wave
- polyester film
- sensitive adhesive
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- Expired - Fee Related
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Abstract
The utility model discloses a wave-absorbing plate applied to an electronic device. The wave-absorbing plate comprises a wave-absorbing material layer and a polyester film layer. The upper surface of the wave-absorbing material layer is covered with the polyester film layer. The lower surface of the wave-absorbing material layer is coated with a pressure-sensitive adhesive layer. The surface, which is back to the wave-absorbing material layer, of the pressure-sensitive adhesive layer is bonded with release paper. The thickness of the wave-absorbing material layer is 10 to 1000 microns. The thickness ratio of the wave-absorbing material layer to the polyester film layer is 10:12 to 20. According to the wave-absorbing plate provided by the utility model, the electromagnetic wave absorbing effect is effective, and at the same time the effect of voltage breakdown withstanding is greatly improved.
Description
Technical field
The utility model relates to the electromangnetic spectrum field, relates in particular to a kind of wave plate of suction for electronic equipment.
Background technology
Along with scientific and technical develop rapidly, electronic industry and communications industry have also entered the developing stage of advancing by leaps and bounds, and increasing electric/electronic device is own through being popularized each corner in society.Due to appearance design and simple portative demand, the design of electronic equipment and development have presented to the trend of miniaturization, the aspect such as lightening development.And these trend have been brought a problem, no matter be namely device interior or device external, the problem of electromagnetic interference is more and more outstanding.The interference source of the electronic devices and components of device interior formation can form electromagnetic interference to electromagnetic susceptibility device such as Hall switch etc. on the one hand, and it can't be worked; On the other hand, the electromagnetic interference that equipment itself discharges, the electronic device works around can making is abnormal, simultaneously human body is on every side damaged.
Summary of the invention
The utility model provides a kind of wave plate of suction for electronic equipment, when this inhales the effective electro-magnetic wave absorption effect of wave plate, increases substantially the effect that its proof voltage punctures.
For achieving the above object, the technical solution adopted in the utility model is: a kind of wave plate of suction for electronic equipment, comprise absorbing material layer and laminated polyester film, described absorbing material layer upper surface is coated with described laminated polyester film, described absorbing material layer lower surface is coated with pressure-sensitive adhesive layer, and a release liners is pasted on the opposing surface of this pressure-sensitive adhesive layer and absorbing material layer.
In technique scheme, further improved technical scheme is as follows:
1. in such scheme, described absorbing material layer thickness is 10 ~ 1000 microns.
2. in such scheme, the Thickness Ratio of described absorbing material layer and laminated polyester film is 10:1 ~ 5.
Because technique scheme is used, the utility model compared with prior art has following advantages:
The utility model is for the suction wave plate of electronic equipment, it comprises absorbing material layer and laminated polyester film, described absorbing material layer upper surface is coated with described laminated polyester film, described absorbing material layer lower surface is coated with pressure-sensitive adhesive layer, a release liners is pasted on the opposing surface of this pressure-sensitive adhesive layer and absorbing material layer, in the time of effective electro-magnetic wave absorption effect, increase substantially the effect that its proof voltage punctures.
The accompanying drawing explanation
Accompanying drawing 1 is the suction wave plate structural representation of the utility model for electronic equipment.
In above accompanying drawing: 1, absorbing material layer; 2, laminated polyester film; 3, pressure-sensitive adhesive layer; 4, release liners.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described:
Embodiment 1: a kind of wave plate of suction for electronic equipment, comprise absorbing material layer 1 and laminated polyester film 2, described absorbing material layer 1 upper surface is coated with described laminated polyester film 2, described absorbing material layer 1 lower surface is coated with pressure-sensitive adhesive layer 3, and a release liners 4 is pasted on the opposing surface of this pressure-sensitive adhesive layer 3 and absorbing material layer 1.
?Above-mentioned absorbing material layer 1 thickness is 300 microns.
Above-mentioned absorbing material layer 1 is 10:2 with the Thickness Ratio of laminated polyester film 2.
Embodiment 2: a kind of wave plate of suction for electronic equipment, comprise absorbing material layer 1 and laminated polyester film 2, described absorbing material layer 1 upper surface is coated with described laminated polyester film 2, described absorbing material layer 1 lower surface is coated with pressure-sensitive adhesive layer 3, and a release liners 4 is pasted on the opposing surface of this pressure-sensitive adhesive layer 3 and absorbing material layer 1.
Above-mentioned absorbing material layer 1 thickness is 850 microns.
Above-mentioned absorbing material layer 1 is 10:4 with the Thickness Ratio of laminated polyester film 2.
While adopting the above-mentioned wave plate of suction for electronic equipment, it comprises absorbing material layer and laminated polyester film, described absorbing material layer upper surface is coated with described laminated polyester film, described absorbing material layer lower surface is coated with pressure-sensitive adhesive layer, a release liners is pasted on the opposing surface of this pressure-sensitive adhesive layer and absorbing material layer, in the time of effective electro-magnetic wave absorption effect, increase substantially the effect that its proof voltage punctures.
Above-described embodiment only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection range of the present utility model with this.All equivalences of doing according to the utility model Spirit Essence change or modify, within all should being encompassed in protection range of the present utility model.
Claims (3)
1. wave plate of the suction for electronic equipment, it is characterized in that: comprise absorbing material layer (1) and laminated polyester film (2), described absorbing material layer (1) upper surface is coated with described laminated polyester film (2), described absorbing material layer (1) lower surface is coated with pressure-sensitive adhesive layer (3), and a release liners (4) is pasted on the opposing surface of this pressure-sensitive adhesive layer (3) and absorbing material layer (1).
2. suction wave plate according to claim 1, it is characterized in that: described absorbing material layer (1) thickness is 10 ~ 1000 microns.
3. suction wave plate according to claim 1 is characterized in that: described absorbing material layer (1) is 10:1 ~ 5 with the Thickness Ratio of laminated polyester film (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203544357U CN203313591U (en) | 2013-06-20 | 2013-06-20 | Wave-absorbing plate applied to electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203544357U CN203313591U (en) | 2013-06-20 | 2013-06-20 | Wave-absorbing plate applied to electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203313591U true CN203313591U (en) | 2013-11-27 |
Family
ID=49619756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203544357U Expired - Fee Related CN203313591U (en) | 2013-06-20 | 2013-06-20 | Wave-absorbing plate applied to electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203313591U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105491866A (en) * | 2015-11-30 | 2016-04-13 | 惠州市浩明科技股份有限公司 | Electronic shield adhesive material |
| CN108102572A (en) * | 2017-12-27 | 2018-06-01 | 潘永森 | For the suction wave plate of electronic equipment |
| CN109903787A (en) * | 2019-01-21 | 2019-06-18 | 上德(珠海)数据科技有限公司 | A method of promoting digital player playback quality |
-
2013
- 2013-06-20 CN CN2013203544357U patent/CN203313591U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105491866A (en) * | 2015-11-30 | 2016-04-13 | 惠州市浩明科技股份有限公司 | Electronic shield adhesive material |
| CN108102572A (en) * | 2017-12-27 | 2018-06-01 | 潘永森 | For the suction wave plate of electronic equipment |
| CN109903787A (en) * | 2019-01-21 | 2019-06-18 | 上德(珠海)数据科技有限公司 | A method of promoting digital player playback quality |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20131127 Termination date: 20190620 |