CN208154382U - The anti-glare LED soft light light guide plate to highlight - Google Patents
The anti-glare LED soft light light guide plate to highlight Download PDFInfo
- Publication number
- CN208154382U CN208154382U CN201721927221.9U CN201721927221U CN208154382U CN 208154382 U CN208154382 U CN 208154382U CN 201721927221 U CN201721927221 U CN 201721927221U CN 208154382 U CN208154382 U CN 208154382U
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- light
- light guide
- basal plane
- highlight
- scattering surface
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Abstract
The utility model proposes a kind of anti-glare LED soft light light guide plates to highlight, and by optical-grade transparent plate of material as basal plane, basal plane is equipped with scattering surface, and the scattering surface is matrix form diamond shape projection cube structure.It is adjusted by the design to light conducting plate structure, change original PMMC frosted milky acrylic material into light transmittance higher transparent material, and by optical design, frosting is processed into the diamond shape matrix with soft light effect, to improve light efficiency, and increase single side frosted abblendbar light guide sheet, it realizes abblendbar function, is designed by double layer light-guiding, brightness is not only greatly improved in the case where not increasing power, not dazzling, dazzle-free requirement is met simultaneously.
Description
Technical field
The present invention relates to optics consumptive materials, more particularly to a kind of anti-glare LED soft light light guide plate to highlight.
Background technique
Original LED soft light light guide plate is the milky white acrylic material of PMMC frosted, is become although making the light that goes out of LED lamp
It is soft, but light extraction efficiency and brightness become very low, brighten if to increase lamp power by lamps and lanterns, light guide plate can become to pierce very much
Eye dazzles the eyes sense very strong, influences the experience of user.
Summary of the invention
The present invention proposes a kind of anti-glare LED soft light light guide plate to highlight, solves the problems of the prior art.
The technical proposal of the invention is realized in this way：
The anti-glare LED soft light light guide plate to highlight, by optical-grade transparent plate of material as basal plane, on the basal plane
Equipped with scattering surface, the scattering surface is matrix form diamond shape projection cube structure.
As a preferred solution of the present invention, transparent colloidal layer is equipped between the scattering surface and the basal plane.
As a preferred solution of the present invention, the scattering surface is with a thickness of A, and the basal plane is with a thickness of B, wherein 2≤B/A≤4.
As a preferred solution of the present invention, the acute angle that the side of the diamond shape projection cube structure and the horizontal plane are formed is a,
Wherein 60 °≤a≤75 °.
As a preferred solution of the present invention, the light guide sheet of anti-dazzle is posted in the basal plane lower surface.
Beneficial effect
The invention proposes a kind of anti-glare LED soft light light guide plates to highlight, are made by optical-grade transparent plate of material
For basal plane, basal plane is equipped with scattering surface, and the scattering surface is matrix form diamond shape projection cube structure.Pass through the design to light conducting plate structure
Adjustment changes original PMMC frosted milky acrylic material into light transmittance higher transparent material, and passes through optical design,
Frosting is processed into the diamond shape matrix with soft light effect, to improve light efficiency, and increases single side frosted abblendbar light guide sheet,
It realizes abblendbar function, is designed by double layer light-guiding, brightness is not only greatly improved in the case where not increasing power, simultaneously
Meet not dazzling, dazzle-free requirement.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other drawings based on these drawings.
Fig. 1 is schematic view of the front view of the invention；
Fig. 2 is the schematic diagram of the section structure of the present invention shown in Fig. 1.
Basal plane 1, scattering surface 2.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that the described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.Based on this
Embodiment in invention, every other reality obtained by those of ordinary skill in the art without making creative efforts
Example is applied, shall fall within the protection scope of the present invention.
Embodiment 1
Such as Fig. 1 anti-glare LED soft light light guide plate to highlight shown in Fig. 2, by optical-grade transparent plate of material conduct
Basal plane 1, basal plane 1 are equipped with scattering surface 2, and scattering surface 2 is matrix form diamond shape projection cube structure.
Transparent colloidal layer is equipped between scattering surface 2 and basal plane 1.
Scattering surface 2 is with a thickness of A, and basal plane 1 is with a thickness of B, wherein 2≤B/A≤4.
The acute angle that the side of diamond shape projection cube structure and the horizontal plane are formed is a, and wherein a is preferably 62 °.
Post the light guide sheet of anti-dazzle in 1 lower surface of basal plane.
Embodiment 2
Such as Fig. 1 anti-glare LED soft light light guide plate to highlight shown in Fig. 2, by optical-grade transparent plate of material conduct
Basal plane 1, basal plane 1 are equipped with scattering surface 2, and scattering surface 2 is matrix form diamond shape projection cube structure.
Transparent colloidal layer is equipped between scattering surface 2 and basal plane 1.
Scattering surface 2 is with a thickness of A, and basal plane 1 is with a thickness of B, wherein 2≤B/A≤4.
The acute angle that the side of diamond shape projection cube structure and the horizontal plane are formed is a, and wherein a is preferably 70 °.
Post the light guide sheet of anti-dazzle in 1 lower surface of basal plane.
Embodiment 3
Such as Fig. 1 anti-glare LED soft light light guide plate to highlight shown in Fig. 2, by optical-grade transparent plate of material conduct
Basal plane 1, basal plane 1 are equipped with scattering surface 2, and scattering surface 2 is matrix form diamond shape projection cube structure.
Transparent colloidal layer is equipped between scattering surface 2 and basal plane 1.
Scattering surface 2 is with a thickness of A, and basal plane 1 is with a thickness of B, wherein 2≤B/A≤4.
The acute angle that the side of diamond shape projection cube structure and the horizontal plane are formed is a, and wherein a is preferably 73 °.
Post the light guide sheet of anti-dazzle in 1 lower surface of basal plane.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (4)
1. the anti-glare LED soft light light guide plate to highlight, by optical-grade transparent plate of material as basal plane (1), feature exists
In the basal plane (1) is equipped with scattering surface (2), and the scattering surface (2) is matrix form diamond shape projection cube structure, the scattering surface (2)
Transparent colloidal layer is equipped between the basal plane (1).
2. the anti-glare LED soft light light guide plate to highlight according to claim 1, which is characterized in that the scattering
Face (2) is with a thickness of A, and the basal plane (1) is with a thickness of B, wherein 2≤B/A≤4.
3. the anti-glare LED soft light light guide plate to highlight according to claim 1, which is characterized in that the diamond shape
The acute angle that the side of projection cube structure and horizontal plane are formed is a, wherein 60 °≤a≤75 °.
4. the anti-glare LED soft light light guide plate to highlight according to claim 1, which is characterized in that the basal plane
(1) light guide sheet of anti-dazzle is posted in lower surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721927221.9U CN208154382U (en) | 2017-12-29 | 2017-12-29 | The anti-glare LED soft light light guide plate to highlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721927221.9U CN208154382U (en) | 2017-12-29 | 2017-12-29 | The anti-glare LED soft light light guide plate to highlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208154382U true CN208154382U (en) | 2018-11-27 |
Family
ID=64414765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721927221.9U Expired - Fee Related CN208154382U (en) | 2017-12-29 | 2017-12-29 | The anti-glare LED soft light light guide plate to highlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208154382U (en) |
-
2017
- 2017-12-29 CN CN201721927221.9U patent/CN208154382U/en not_active Expired - Fee Related
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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: 20181127 Termination date: 20201229 |