CN206331135U - A kind of anti-dazzle light diffusing sheet - Google Patents
A kind of anti-dazzle light diffusing sheet Download PDFInfo
- Publication number
- CN206331135U CN206331135U CN201621430528.3U CN201621430528U CN206331135U CN 206331135 U CN206331135 U CN 206331135U CN 201621430528 U CN201621430528 U CN 201621430528U CN 206331135 U CN206331135 U CN 206331135U
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- CN
- China
- Prior art keywords
- diffusing sheet
- light diffusing
- dazzle
- light
- diffuser plate
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Abstract
The utility model discloses a kind of anti-dazzle light diffusing sheet, including diffuser plate matrix, the diffuser plate matrix one side is frosting, diffuser plate matrix another side spreads point provided with tangerine line light, tangerine line light diffusion point includes multiple micro-structural light diffusion basic points, micro-structural light diffusion basic point is mutually continuously set, and micro-structural light diffusion basic point top is hexagon, and bottom is conical bottom.Anti-dazzle light diffusing sheet of the present utility model, while with high-permeability, just can be converted into area source by spot light, reach the effect of anti-dazzle, simple in construction, easy to use, practicality is stronger.
Description
Technical field
The utility model is related to a kind of anti-dazzle light diffusing sheet.
Background technology
In the liquid crystal display device such as imaging such as glass curtain wall, TV, mobile phone, computer, vehicle-mounted GPS navigator display
In equipment, due to the light and shade difference of light, it is unintelligible to be usually present display effect, and the problems such as light is stimulated is caused to human eye.
In order to obtain the display effect of homogeneous soft, light diffusing sheet is widely used, light diffusing sheet is by chemistry or thing
The means of reason, light-scattering material is added in substrate, Jie of different refractivity (density) is run into transmitting procedure using light
Refraction, reflection and scattering occur during matter makes incident light fully scatter the effect for producing optics diffusion.For light-scattering material,
Light transmission rate and light diffusivity (or mist degree) are the technical indicators of conflict, and higher light transmission rate is typically to be expanded with sacrificing light
The rate of dissipating is cost, and glare problem is serious when causing to coordinate the diffuser plate of light guide plate used in light fixture, is especially such as doing
It can feel that eyes are uncomfortable when being used in the closing space of the PEs such as public room, library, hospital, school.With life product
The raising of matter, people increasingly pursue more comfortable, friendly living environment, and illuminating industry is equally faced with the concern from before
Increasingly concern illuminates comfortableness till now for brightness, needs a kind of diffuser plate for being capable of anti-dazzle badly under this market demand.
The content of the invention
The problem of existing for above-mentioned prior art, the utility model provides a kind of anti-dazzle light diffusing sheet, with high penetration
While property, it just can be converted into area source by spot light, reach the effect of anti-dazzle, simple in construction, easy to use, practicality
It is stronger.
To achieve these goals, the technical solution adopted in the utility model is：A kind of anti-dazzle light diffusing sheet, including diffusion
Plate matrix, the diffuser plate matrix one side is frosting, and diffuser plate matrix another side spreads point, the diffusion of tangerine line light provided with tangerine line light
Point includes multiple micro-structural light diffusion basic points, and micro-structural light diffusion basic point is mutually continuously set, micro-structural light diffusion basic point top
For hexagon, bottom is conical bottom.
Preferably, the micro-structural light diffusion basic point is in a row or arranged in rows.
Any of the above-described scheme is preferably, and the micro-structural light diffusion basic point is continuously set, and upper and lower, left and right are each other
It is not spaced.
Any of the above-described scheme is preferably, and the one side of the diffuser plate matrix posts PE diaphragms.
Any of the above-described scheme is preferably, and PE diaphragms are posted on the two sides of the diffuser plate matrix.
Any of the above-described scheme is preferably, and the PE diaphragms are blueness or white.
Any of the above-described scheme is preferably, the URG ＜ 19 of anti-dazzle light diffusing sheet.
Any of the above-described scheme is preferably, and the thickness of anti-dazzle light diffusing sheet is more than 1.5mm
Any of the above-described scheme is preferably, and the thickness of anti-dazzle light diffusing sheet is 2.0mm.
Any of the above-described scheme is preferably, and the thickness of anti-dazzle light diffusing sheet is 3.0mm.
The beneficial effects of the utility model are：A kind of anti-dazzle light diffusing sheet, including diffuser plate matrix, the diffuser plate are provided
Matrix one side is frosting, and diffuser plate matrix another side spreads point provided with tangerine line light, and tangerine line light diffusion point includes multiple micro-structurals
Light spreads basic point, and micro-structural light diffusion basic point is mutually continuously set, and micro-structural light diffusion basic point top is hexagon, and bottom is cone
Shape bottom.While with high-permeability, just area source can be converted into by spot light, reach the effect of anti-dazzle, it is simple in construction,
Easy to use, practicality is stronger.
Brief description of the drawings
Fig. 1 is overall structure top view of the present utility model；
Fig. 2 is Fig. 1 lateral partial structurtes sectional view；
Fig. 3 is Fig. 1 partial structural diagram.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 1-Figure 3, a kind of anti-dazzle light diffusing sheet, including diffuser plate matrix 1, the one side of diffuser plate matrix 1 is
Frosting 2, the another side of diffuser plate matrix 1 includes multiple micro-structural light and spread provided with tangerine line light diffusion point 3, tangerine line light diffusion point 3
Basic point 4, micro-structural light diffusion basic point 4 is mutually continuous to be set, and micro-structural light diffusion basic point 4 top is hexagon 5, and bottom is taper
Bottom 6.It is made using anti-dazzle light diffusing sheet polymethyl methacrylate materials.
The anti-dazzle light diffusing sheet principle that this practical information is given is to utilize nanophase microballon light diffusing agent and optics acrylic etc.
The refractive index of base material is different, when light passes through the medium of these different refractivities, can produce many penetration refraction and
Reflection, the phenomenon of scattering, so as to change the course of light, light source becomes dispersed, and spot light becomes area source, expands
Light-emitting area, and light is become soft, reach the purpose of even light and printing opacity.Various haze values and light transmittance are met simultaneously
Demand, and in the case where ensureing high transmission rate, reduction light decay, there is good light source shielding effect.
The technical scheme that the utility model further optimizes, the micro-structural light diffusion basic point 4 is in a row or arranged in rows.
The technical scheme that the utility model further optimizes, the micro-structural light diffusion basic point 4 is continuously set, upper and lower,
It is left and right not to be spaced each other.Structure is consistent, uniformly.Micro-structural light spreads basic point 4, has clearly defined illumination range, eliminates
High angle light（Dazzle）, while the enhancing effective light in center, auxiliary is rational while improving light fixture light efficiency to suppress light fixture briliancy；
The utility model can reduce UGR values, help light fixture to reach ANSI/IESAN RP-1-04 and EN12464 offices, interior
Anti-dazzle light standard, is particularly suitable for use in office lighting etc. and requires lighting glare value (UGR)<19 product, it is typical such as LED panel
Lamp；
The technical scheme that the utility model further optimizes, the one side of the diffuser plate matrix 1 posts PE diaphragms.
Post PE diaphragms in the technical scheme that the utility model further optimizes, the two sides of the diffuser plate matrix 1.
The technical scheme that the utility model further optimizes, the PE diaphragms are blueness or white.
The technical scheme that the utility model further optimizes, the URG ＜ 19 of anti-dazzle light diffusing sheet.
The technical scheme that the utility model further optimizes, the thickness of anti-dazzle light diffusing sheet is more than 1.5mm
The technical scheme that the utility model further optimizes, the thickness of anti-dazzle light diffusing sheet is 2.0mm.
The technical scheme that the utility model further optimizes, the thickness of anti-dazzle light diffusing sheet is 3.0mm.It can cut according to demand
Cyclotomy, side, chamfering.
The above, only the utility model preferably embodiment, but protection domain of the present utility model is not
This is confined to, any one skilled in the art can readily occur in the technical scope that the utility model is disclosed
Change or replacement, should all cover within protection domain of the present utility model.
Claims (10)
1. a kind of anti-dazzle light diffusing sheet, including diffuser plate matrix, it is characterised in that the diffuser plate matrix one side is frosting,
Diffuser plate matrix another side spreads point provided with tangerine line light, and tangerine line light diffusion point includes multiple micro-structural light diffusion basic points, micro-structural
Light diffusion basic point is mutually continuously set, and micro-structural light diffusion basic point top is hexagon, and bottom is conical bottom.
2. a kind of anti-dazzle light diffusing sheet according to claim 1, it is characterised in that the micro-structural light diffusion basic point is in a row
Or it is arranged in rows.
3. a kind of anti-dazzle light diffusing sheet according to claim 1, it is characterised in that the micro-structural light diffusion basic point is continuous
Set, upper and lower, left and right are not spaced each other.
4. a kind of anti-dazzle light diffusing sheet according to claim 1, it is characterised in that the one side of the diffuser plate matrix is posted
PE diaphragms.
5. a kind of anti-dazzle light diffusing sheet according to claim 1, it is characterised in that paste on the two sides of the diffuser plate matrix
There are PE diaphragms.
6. a kind of anti-dazzle light diffusing sheet according to claim 5, it is characterised in that the PE diaphragms are blueness or white
Color.
7. a kind of anti-dazzle light diffusing sheet according to claim 1, it is characterised in that the URG ＜ 19 of anti-dazzle light diffusing sheet.
8. a kind of anti-dazzle light diffusing sheet according to claim 1, it is characterised in that the thickness of anti-dazzle light diffusing sheet is more than
1.5mm。
9. a kind of anti-dazzle light diffusing sheet according to claim 1, it is characterised in that the thickness of anti-dazzle light diffusing sheet is
2.0mm。
10. a kind of anti-dazzle light diffusing sheet according to claim 1, it is characterised in that the thickness of anti-dazzle light diffusing sheet is
3.0mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621430528.3U CN206331135U (en) | 2016-12-25 | 2016-12-25 | A kind of anti-dazzle light diffusing sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621430528.3U CN206331135U (en) | 2016-12-25 | 2016-12-25 | A kind of anti-dazzle light diffusing sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206331135U true CN206331135U (en) | 2017-07-14 |
Family
ID=59291608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621430528.3U Active CN206331135U (en) | 2016-12-25 | 2016-12-25 | A kind of anti-dazzle light diffusing sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206331135U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106680913A (en) * | 2016-12-25 | 2017-05-17 | 登封市豫科玻璃技术有限公司 | Anti-dazzle diffuser plate for converting point light source into surface light source |
| CN108571710A (en) * | 2018-05-17 | 2018-09-25 | 浙江彩丞照明科技有限公司 | A kind of anti-dazzle light diffusing sheet and LED light device for eliminating moire |
-
2016
- 2016-12-25 CN CN201621430528.3U patent/CN206331135U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106680913A (en) * | 2016-12-25 | 2017-05-17 | 登封市豫科玻璃技术有限公司 | Anti-dazzle diffuser plate for converting point light source into surface light source |
| CN108571710A (en) * | 2018-05-17 | 2018-09-25 | 浙江彩丞照明科技有限公司 | A kind of anti-dazzle light diffusing sheet and LED light device for eliminating moire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Five degree in Gaocheng town of Dengfeng City Dongling village in Henan Province, Zhengzhou City, 452470 Patentee after: Henan Henan glass technology Limited by Share Ltd Address before: Gaocheng Town, Dengfeng city of Henan Province, Zhengzhou city 452470 five Dengfeng City, Henan Dongling village Glass Technology Co. Ltd. Patentee before: DENGFENG CITY YUKE GLASS TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Five degree in Gaocheng town of Dengfeng City Dongling village in Henan Province, Zhengzhou City, 452470 Patentee after: Henan Yuke Optical Technology Co., Ltd Address before: Five degree in Gaocheng town of Dengfeng City Dongling village in Henan Province, Zhengzhou City, 452470 Patentee before: HENAN YUKE GLASS TECHNOLOGY Co.,Ltd. |