CN207164294U - A kind of light guide plate with anti-scratch micro-structural - Google Patents
A kind of light guide plate with anti-scratch micro-structural Download PDFInfo
- Publication number
- CN207164294U CN207164294U CN201721013178.5U CN201721013178U CN207164294U CN 207164294 U CN207164294 U CN 207164294U CN 201721013178 U CN201721013178 U CN 201721013178U CN 207164294 U CN207164294 U CN 207164294U
- Authority
- CN
- China
- Prior art keywords
- guide plate
- light guide
- structural
- micro
- main body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
It the utility model is related to a kind of light guide plate with anti-scratch micro-structural, including light guide plate main body, some grooves being parallel to each other uniformly are laid with the exiting surface of the light guide plate main body, the groove runs through the both sides of light guide plate main body, and leave spacing between the groove described in any two, the cross section of the groove is in del, and two angles on the del top are fillet；The inside grooves are through blasting treatment；The micro-structural of the light guide plate exiting surface of the utility model design, can both ensure optics briliancy, and can avoids scratch；Simultaneously in carrying out blasting treatment in micro-structural, further increase diffusion effect, improve Luminescence Uniformity.
Description
Technical field
Light guide plate field is the utility model is related to, particularly a kind of light guide plate with anti-scratch micro-structural.
Background technology
The principle of luminosity of backlight is by light source luminescent to light guide plate, then making dodging by light guide plate, passing through
Diaphragm and then uniformly light-emitting, the light that LED is sent form area source via light guide plate by optical effect, then diffusion sheet,
Bright enhancement film gives out the uniform light of lightness colors.In order to carry out the propagation of light, the microstructure design of light guide plate is first had to, typically
Net-pont design only is done in the incidence surface of light guide plate, in order to improve briliancy and solve the problems such as normality is bad, it is necessary in light guide plate
The micro-structural of exiting surface Design assistant, the micro-structural of the exiting surface of existing light guide plate is mostly obtuse angle design, easily causes scratch；
How on the premise of the optics briliancy of light guide plate is not influenceed, it is value in current industry that design, which effectively avoids the micro-structural of scratch,
One of problem that must be furtherd investigate.
Utility model content
The purpose of this utility model is to provide a kind of light guide plate with anti-scratch micro-structural, is not influenceing optics briliancy
On the premise of, effectively avoid scratch.
To achieve the above object, the utility model employs following technical scheme：
A kind of light guide plate with anti-scratch micro-structural, including light guide plate main body, on the exiting surface of the light guide plate main body
Some grooves being parallel to each other uniformly are laid with, the groove runs through the both sides of light guide plate main body, and described in any two
Spacing is left between groove, the cross section of the groove is in del, and two angles on the del top are fillet；
The inside grooves are through blasting treatment.
The beneficial effects of the utility model are：The utility model is studied by long-term practice, is devised one kind and is applied to
The micro-structural of light guide plate exiting surface, can both ensure optics briliancy, and and can avoids scratch；Simultaneously in micro-structural carry out sandblasting at
Reason, further increase diffusion effect, improve Luminescence Uniformity.
Brief description of the drawings
Fig. 1 is stereogram of the present utility model；
Fig. 2 is the structural representation of the utility model further groove.
Embodiment
The utility model is described further below in conjunction with the accompanying drawings：
A kind of light guide plate with anti-scratch micro-structural shown in reference picture 1, including light guide plate main body 1, the light guide plate
Some grooves being parallel to each other 2 are uniformly laid with the exiting surface 5 of main body 1, the groove 2 runs through the two of light guide plate main body 1
Side.
Shown in reference picture 2, spacing is left between the groove described in any two, that is, retains one section of exiting surface 5, the groove
2 cross section is in del, and two angles 3 on the del top are fillet；Inside the groove 2 through sandblasting at
Reason, form trickle concavo-convex diffusion point 4.
Embodiment described above is only that preferred embodiment of the present utility model is described, not to this practicality
New scope is defined, and on the premise of the utility model design spirit is not departed from, those of ordinary skill in the art are to this
The various modifications and improvement that the technical scheme of utility model is made, the protection of the utility model claims book determination all should be fallen into
In the range of.
Claims (1)
- A kind of 1. light guide plate with anti-scratch micro-structural, it is characterised in that：Including light guide plate main body, the light guide plate main body Some grooves being parallel to each other uniformly are laid with exiting surface, the groove runs through the both sides of light guide plate main body, and any two Leave spacing between groove described in bar, the cross section of the groove is in del, and two of the del top Angle is fillet；The inside grooves are through blasting treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721013178.5U CN207164294U (en) | 2017-08-14 | 2017-08-14 | A kind of light guide plate with anti-scratch micro-structural |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721013178.5U CN207164294U (en) | 2017-08-14 | 2017-08-14 | A kind of light guide plate with anti-scratch micro-structural |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207164294U true CN207164294U (en) | 2018-03-30 |
Family
ID=61717053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721013178.5U Active CN207164294U (en) | 2017-08-14 | 2017-08-14 | A kind of light guide plate with anti-scratch micro-structural |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207164294U (en) |
-
2017
- 2017-08-14 CN CN201721013178.5U patent/CN207164294U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206130892U (en) | Compound diffuser plate of surface microstructure | |
| CN207164294U (en) | A kind of light guide plate with anti-scratch micro-structural | |
| CN204227317U (en) | A kind of lens, lens module and LED lamp | |
| CN106597720A (en) | Liquid crystal module and liquid crystal display | |
| CN206362967U (en) | A kind of Novel backlight light guide plate | |
| CN107329203A (en) | One kind is used to comprehensively shield and the uniform backlight of luminosity | |
| CN204807732U (en) | Light conducting plate | |
| CN204358460U (en) | Anti-glare LED lamp structure and the lamp made thereof | |
| CN203963819U (en) | Led lgp | |
| CN203477962U (en) | LED fluorescent lamp | |
| CN204534292U (en) | Two-sided back light structure | |
| CN207037133U (en) | Save diffuser plate | |
| CN203963821U (en) | The metal outer frame of illuminating product and the flat lamp with this metal outer frame | |
| CN203656814U (en) | Multi-lens light incoming face light guide plate | |
| CN202494038U (en) | Light guide plate structure for improving side light leak of 3D display backlight module | |
| CN202018522U (en) | Light guide plate capable of improving light extraction efficiency | |
| CN102145561A (en) | Polycarbonate (PC) composite plate with hardened surface | |
| CN206038951U (en) | Exempt from to print light guide plate with effect of adding lustre to | |
| CN204477808U (en) | Backlight source module and liquid crystal display module | |
| CN206421060U (en) | Light guide plate positioning structure, backlight module, display device | |
| CN104976586A (en) | LED lens | |
| CN203275697U (en) | Rolling light guide plate | |
| CN204285331U (en) | A kind of light guide plate incidence surface structure | |
| CN209070133U (en) | A kind of light guide plate and electronic equipment | |
| CN206892383U (en) | A kind of light guide plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |