CN203382706U - Anti-static silicon sheet - Google Patents
Anti-static silicon sheet Download PDFInfo
- Publication number
- CN203382706U CN203382706U CN201320413604.XU CN201320413604U CN203382706U CN 203382706 U CN203382706 U CN 203382706U CN 201320413604 U CN201320413604 U CN 201320413604U CN 203382706 U CN203382706 U CN 203382706U
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- China
- Prior art keywords
- silica gel
- gel piece
- antistatic
- static
- silicon sheet
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- Expired - Fee Related
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Abstract
The utility model discloses an anti-static silicon sheet. The anti-static silicon sheet is characterized by comprising a silicon sheet body, an anti-scraping shading layer, an anti-static coating and adhesive sticker layers, wherein the anti-scraping shading layer and the anti-static coating are respectively arranged on the upper surface and the lower surface of the silicon sheet body, and the outer surfaces of the anti-scraping shading layer and the anti-static coating are covered by the adhesive sticker layers. The anti-static silicon sheet has the advantages that the anti-scraping shading layer and the anti-static coating are arranged on the surfaces of the silicon sheet body so as to realize the functions of anti-static electricity, shading, buffering, insulation, waterproofing, wear resistance, the anti-static silicon sheet is simple in structure, and the cost of materials is low.
Description
Technical field
The utility model belongs to backlight module accessory field, is specifically related to a kind of antistatic silica gel piece.
Background technology
Be the electronic information epoch now, the electronic products such as mobile phone, computer, digital camera are day by day universal, and fixing requirement of LCD liquid-crystal display and backlight module need to a kind of adhesive tape.For example, in liquid crystal indicator, speculum, reflector plate, diffusion disk need respectively to be fixed together by adhesive tape and light guide sheet.
The silica gel piece performance unique with it applied by wide model, be mainly used in the backlight module periphery of various TFT-LCD, various mobile phones, computer monitor liquid-crystal display periphery module, play buffering, insulation, waterproof texts, but traditional silica gel piece is transparent material, need the shading shielding at backlight module, to improve the utilization ratio of light, for preventing light, penetrate, during use, need to seal with bonnet; Simultaneously, the electronic products such as LCD liquid-crystal display and backlight module can produce a large amount of static in galvanization for a long time, if can not, timely by its absorption, will affect normal use and the life-span of instrument, equipment.Produce and there is silica gel piece antistatic, shade function, become the direction that we make great efforts.
The utility model content
In view of the existing above-mentioned deficiency of existing silica gel piece, the purpose of this utility model is to provide a kind of antistatic silica gel piece, by at the silica gel piece body surface, scratch resistant light shield layer and antistatic coating being set, realize the function of antistatic, shading, buffering, insulation, waterproof, wear-resisting wiping, simple in structure, the cost of material is low.
For achieving the above object, the utility model will be realized by following technical proposals: a kind of antistatic silica gel piece, it is characterized in that, comprise: silica gel piece body, scratch resistant light shield layer, antistatic coating and non-drying glue layer, scratch resistant light shield layer and antistatic layer are separately positioned on two surfaces up and down of silica gel piece body, and described non-drying glue layer covers the outside surface of described scratch resistant light shield layer and described antistatic coating.
Further, described silica gel piece body is shaped as circle, ellipse or tetragon.
The utility model has the following advantages and beneficial effect compared to existing technology:
By scratch resistant light shield layer is set, can realize the shading function of shielding in the utility model, reduce light loss; Antistatic coating is set, has reduced the probability of dust and impurity absorption, realize antistatic effect, the heavy losses of effectively having avoided static to cause.Simultaneously the antistatic silica gel piece in the utility model is when realizing well antistatic, shading performance, the function that also possesses buffering, insulation, waterproof, wear-resisting wiping, simple in structure, the cost of material is low, can be widely used in electronic product and particularly show module peripheral bond position.
The accompanying drawing explanation
The structural representation that Fig. 1 is a kind of antistatic silica gel piece of the utility model.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but embodiment of the present utility model is not limited to this.
As shown in Figure 1, a kind of antistatic silica gel piece, comprise: silica gel piece body 1, scratch resistant light shield layer 2, antistatic coating 3 and non-drying glue layer 4, scratch resistant light shield layer 2 and antistatic layer 3 are separately positioned on two surfaces up and down of silica gel piece body 1, and described non-drying glue layer 4 covers the outside surface of described scratch resistant light shield layer 2 and described antistatic coating 3.
In silica gel piece body 1 and antistatic coating 3, be evenly distributed with by SiO
2the silica flour weighting material formed, antistatic coating 3 is by antistatic ingredient and silica gel is mixing forms, and has effectively reduced the probability of dust and impurity absorption, thus the heavy losses of effectively having avoided static to cause, realize antistatic effect, can play the effect of shading, buffering, insulation, waterproof simultaneously.
Particularly, described silica gel piece body 1 be shaped as circle, ellipse or tetragon, also can change shape according to different electronics applications demands.
The layer of silica gel upper surface is provided with scratch resistant light shield layer, improved the shading shielding properties, can reduce light loss, because silica gel piece has the excellent pressure strain property, only need add a little point pressure, larger deformation will occur in product, and scratch resistant light shield layer makes silica gel piece that very strong toughness and wear resistance be arranged, prevent silica gel piece by the general random scratch of hard thing or scrape and wear, also possessing certain shock-absorbing function; Secondly, the layer of silica gel lower surface arranges antistatic coating, has reduced the probability of dust and impurity absorption, thereby realizes antistatic effect, the heavy losses of effectively having avoided static to cause; Again, in the utility model, the silica gel piece upper and lower surface all has viscosity, in use can provide certain cementability, low viscosity, and good leveling property, be applicable to the mold pressing of sophisticated electronic accessory; And there are superior insulating property, can widespread use in electronic devices and components, can need to cut into various sizes according to the client.
Above-described embodiment is preferably embodiment of the utility model; but embodiment of the present utility model is not restricted to the described embodiments; other any do not deviate from change, the modification done under spirit of the present utility model and principle, substitutes, combination, simplify; all should be equivalent substitute mode, within being included in protection domain of the present utility model.
Claims (2)
1. an antistatic silica gel piece, it is characterized in that, comprise: silica gel piece body, scratch resistant light shield layer, antistatic coating and non-drying glue layer, scratch resistant light shield layer and antistatic layer are separately positioned on two surfaces up and down of silica gel piece body, and described non-drying glue layer covers the outside surface of described scratch resistant light shield layer and described antistatic coating.
2. a kind of antistatic silica gel piece according to claim 1 is characterized in that: described silica gel piece body be shaped as circle, ellipse or tetragon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320413604.XU CN203382706U (en) | 2013-07-12 | 2013-07-12 | Anti-static silicon sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320413604.XU CN203382706U (en) | 2013-07-12 | 2013-07-12 | Anti-static silicon sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203382706U true CN203382706U (en) | 2014-01-08 |
Family
ID=49871218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320413604.XU Expired - Fee Related CN203382706U (en) | 2013-07-12 | 2013-07-12 | Anti-static silicon sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203382706U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106098270A (en) * | 2016-06-20 | 2016-11-09 | 河南省亚安绝缘材料厂有限公司 | The insulant of a kind of improvement and improved method thereof |
-
2013
- 2013-07-12 CN CN201320413604.XU patent/CN203382706U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106098270A (en) * | 2016-06-20 | 2016-11-09 | 河南省亚安绝缘材料厂有限公司 | The insulant of a kind of improvement and improved method thereof |
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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: 20140108 Termination date: 20180712 |