CN204431848U - A kind of multilayer optical composite screen - Google Patents
A kind of multilayer optical composite screen Download PDFInfo
- Publication number
- CN204431848U CN204431848U CN201520069586.7U CN201520069586U CN204431848U CN 204431848 U CN204431848 U CN 204431848U CN 201520069586 U CN201520069586 U CN 201520069586U CN 204431848 U CN204431848 U CN 204431848U
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- China
- Prior art keywords
- multilayer optical
- layer
- optical composite
- composite screen
- screen
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Abstract
The utility model relates to a kind of screen, is specifically related to a kind of multilayer optical composite screen.A kind of multilayer optical composite screen, adopt four layers of composite construction, outermost ground floor is green light glass, and the second layer is Fresnel Lenses, and third layer is column curtain, and the 4th layer is anti-dazzle glas.Disclosed in the utility model, a kind of multilayer optical composite screen has following beneficial effect: (1), outermost are glass surface, and ageing resistace is good; (2), outermost is that glass surface is not easily scratched; (3), easy to clean.
Description
Technical field
The utility model relates to a kind of screen, is specifically related to a kind of multilayer optical composite screen.
Background technology
The screen skin of large-screen splicing video wall is in the market resin curtain, along with the growth of service time, such large-screen splicing video wall has the following disadvantages: (1), resin curtain gradually aging generation are out of shape thus affect image effect; (2) resin curtain is easy to be scratched thus affects overall image effect, (3), not easy to clean.
Utility model content
Goal of the invention: the utility model makes improvement for above-mentioned prior art Problems existing, namely the utility model discloses a kind of multilayer optical composite screen.
Technical scheme: a kind of multilayer optical composite screen, adopt four layers of composite construction, outermost ground floor is green light glass, and the second layer is Fresnel Lenses, and third layer is column curtain, and the 4th layer is anti-dazzle glas.
A kind of preferred version as multilayer optical composite screen a kind of in the utility model: the Thickness Ratio of above-mentioned four layers of composite construction is: ground floor: the second layer: third layer: the 4th layer=2:4:3:1.
A kind of preferred version as multilayer optical composite screen a kind of in the utility model: the integral thickness of multilayer optical composite screen is 0.1 ~ 5mm.
A kind of preferred version as multilayer optical composite screen a kind of in the utility model: described green light glass and described Fresnel Lenses are bonded by acrylic resin; Described Fresnel Lenses and described column curtain are bonded by acrylic resin; Described column curtain and described anti-dazzle glas are bonded by acrylic resin.
Beneficial effect: disclosed in the utility model, a kind of multilayer optical composite screen has following beneficial effect:
(1), outermost is glass surface, and ageing resistace is good;
(2), outermost is that glass surface is not easily scratched;
(3), easy to clean.
Accompanying drawing explanation
The structural representation of Fig. 1 a kind of multilayer optical composite screen disclosed in the utility model;
Wherein:
1-green light glass 2-Fresnel Lenses
3-column curtain 4-anti-dazzle glas
Detailed description of the invention:
Below detailed description of the invention of the present utility model is described in detail.
Specific embodiment 1
As shown in Figure 1, a kind of multilayer optical composite screen, adopt four layers of composite construction, outermost ground floor is green light glass 1, and the second layer is Fresnel Lenses 2, and third layer is the 3, four layer, column curtain is anti-dazzle glas 4.
In the present embodiment, the Thickness Ratio of above-mentioned four layers of composite construction is: ground floor (green light glass 1): the second layer (Fresnel Lenses 2): third layer (column curtain 3): the 4th layer of (anti-dazzle glas 4)=2:4:3:1.
In the present embodiment, the integral thickness of multilayer optical composite screen is 0.1mm.
In the present embodiment, green light glass 1 and Fresnel Lenses 2 are bonded by acrylic resin; Fresnel Lenses 2 and column curtain 3 are bonded by acrylic resin; Column curtain 3 and anti-dazzle glas 4 are bonded by acrylic resin.
Specific embodiment 2
Roughly the same with specific embodiment 1, difference is:
In the present embodiment, the integral thickness of multilayer optical composite screen is 5mm.
Specific embodiment 3
Roughly the same with specific embodiment 1, difference is:
In the present embodiment, the integral thickness of multilayer optical composite screen is 3mm.
Above embodiment of the present utility model is elaborated.But the utility model is not limited to above-mentioned embodiment, in the ken that art those of ordinary skill possesses, can also make a variety of changes under the prerequisite not departing from the utility model aim.
Claims (4)
1. a multilayer optical composite screen, is characterized in that, adopt four layers of composite construction, outermost ground floor is green light glass, and the second layer is Fresnel Lenses, and third layer is column curtain, and the 4th layer is anti-dazzle glas.
2. a kind of multilayer optical composite screen as claimed in claim 1, is characterized in that, the Thickness Ratio of above-mentioned four layers of composite construction is: ground floor: the second layer: third layer: the 4th layer=2:4:3:1.
3. a kind of multilayer optical composite screen as claimed in claim 1, is characterized in that, the integral thickness of multilayer optical composite screen is 0.1 ~ 5mm.
4. a kind of multilayer optical composite screen as claimed in claim 1, is characterized in that, described green light glass and described Fresnel Lenses are bonded by acrylic resin; Described Fresnel Lenses and described column curtain are bonded by acrylic resin; Described column curtain and described anti-dazzle glas are bonded by acrylic resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520069586.7U CN204431848U (en) | 2015-01-30 | 2015-01-30 | A kind of multilayer optical composite screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520069586.7U CN204431848U (en) | 2015-01-30 | 2015-01-30 | A kind of multilayer optical composite screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204431848U true CN204431848U (en) | 2015-07-01 |
Family
ID=53599760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520069586.7U Expired - Fee Related CN204431848U (en) | 2015-01-30 | 2015-01-30 | A kind of multilayer optical composite screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204431848U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110198864A (en) * | 2017-11-30 | 2019-09-03 | 法国圣戈班玻璃厂 | Window glass for vehicle with outer blaze signal, the vehicle comprising the glass pane and manufacture |
-
2015
- 2015-01-30 CN CN201520069586.7U patent/CN204431848U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110198864A (en) * | 2017-11-30 | 2019-09-03 | 法国圣戈班玻璃厂 | Window glass for vehicle with outer blaze signal, the vehicle comprising the glass pane and manufacture |
| CN110198864B (en) * | 2017-11-30 | 2022-10-25 | 法国圣戈班玻璃厂 | Vehicle glazing with external luminous signal, vehicle comprising such glazing and production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Beijing Xinli Xinli Electronic Equipment Co., Ltd. Assignor: Sony electronics company limited of Beijing Tontru Contract record no.: 2015990000995 Denomination of utility model: Multi-layer optical composite screen Granted publication date: 20150701 License type: Exclusive License Record date: 20151126 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| 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: 20150701 Termination date: 20190130 |