CN209182615U - A kind of anti-bright line structure of backlight source light conducting plate visible area - Google Patents
A kind of anti-bright line structure of backlight source light conducting plate visible area Download PDFInfo
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- CN209182615U CN209182615U CN201822248008.6U CN201822248008U CN209182615U CN 209182615 U CN209182615 U CN 209182615U CN 201822248008 U CN201822248008 U CN 201822248008U CN 209182615 U CN209182615 U CN 209182615U
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- light
- visible area
- plate
- glue frame
- bright line
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Abstract
The utility model discloses a kind of anti-bright line structures of backlight source light conducting plate visible area, backlight is disposed with shading patch, upper bright enhancement film, lower bright enhancement film, diffusion barrier, light guide plate and reflecting plate from top to bottom, and reflecting plate edge is provided with for lightguide plate fixing glue frame；Light guide plate is fixed in glue frame, and light guide plate is divided into two faces, and one is light-emitting surface, the other is reflecting surface, light-emitting surface is arc surface or curved surface, and reflecting surface is polygon folding face.Further, reflecting plate and glue frame are fixed by double-sided adhesive.The utility model changes the circular configuration of light guide plate, to solve the problems, such as that backlight visible area forms semicircular bright line, has the effect of backlight finished product, also shortens the product effect process time, improves industry and strives power unexpectedly.
Description
Technical field
The utility model relates to backlight source domain more particularly to a kind of anti-bright line structures of backlight source light conducting plate visible area.
Background technique
Backlight is a kind of light source positioned at liquid crystal display behind, its illumination effect will directly influence liquid crystal display
Module visual effect.Currently, traditional round backlight, glue frame shape is circle, and visible area is also circle, and light guide plate is also made into
Circle, the effect of finished product, it is more difficult to which processing will form semicircular bright line to satisfied effect, visible area.
Utility model content
The technical problems to be solved in the utility model is that it is guide-lighting to provide a kind of backlight according to above-mentioned the deficiencies in the prior art
The anti-bright line structure of plate visible area, solves the problems, such as that backlight visible area forms semicircle bright line.
The technical solution of the utility model is as follows:
A kind of anti-bright line structure of backlight source light conducting plate visible area, backlight be disposed with from top to bottom shading patch, on
Bright enhancement film, lower bright enhancement film, diffusion barrier, light guide plate and reflecting plate, reflecting plate edge are provided with for lightguide plate fixing glue frame；It is described
Light guide plate is fixed in the glue frame, and the light guide plate is divided into two faces, and one is light-emitting surface, the other is reflecting surface, light out
Face is arc surface or curved surface, and reflecting surface is polygon folding face.Further, the reflecting plate and the glue frame are solid by double-sided adhesive
It is fixed.
Further, the backlight is additionally provided with FPC component, and FPC component is fixed in the glue frame.
Further, the FPC component includes LED light；The light-emitting surface is provided with light inlet, and light inlet is arranged
State LED light.
Further, the FPC component and the glue frame are fixed by double-sided adhesive.
Compared with prior art, the utility model has the following beneficial effects: the circular configuration of light guide plate is changed, from
And solve the problems, such as that backlight visible area forms semicircular bright line, have the effect of backlight finished product, also shortens product effect
Fruit handles the time, improves industry and strives power unexpectedly.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model embodiment.
Fig. 2 is the decomposition diagram of the utility model embodiment.
Appended drawing reference
1- shading patch, the upper bright enhancement film of 2-, bright enhancement film under 3-, 4- diffusion barrier, 5- light guide plate, 6- reflecting plate, 7- glue frame, 8-
Light-emitting surface, 9- reflecting surface, 10-FPC component.
Specific embodiment
It is practical new to this below in conjunction with attached drawing to keep the purpose of this utility model, technical solution and advantage clearer
Type is described in further detail.
As depicted in figs. 1 and 2, embodiment provided by the utility model, a kind of anti-bright line knot of 5 visible area of backlight source light conducting plate
Structure, a kind of backlight are disposed with shading patch 1, upper bright enhancement film 2, lower bright enhancement film 3, diffusion barrier 4, light guide plate 5 from top to bottom
With reflecting plate 6,6 edge of reflecting plate is provided with glue frame 7, and reflecting plate 6 is fixed with glue frame 7 by double-sided adhesive, is used for lightguide plate fixing
5；Light guide plate 5 is fixed in glue frame 7.Light guide plate 5 is divided to for two faces, and one is light-emitting surface 8, the other is reflecting surface 9, light-emitting surface
8 be arc surface or curved surface, and reflecting surface 9 is polygon folding face.Reflecting surface 9 is polygon folding face, and light is guided from different directions,
Avoiding concentration rebound, visible area forms semicircle bright line back.Shading patch 1 plays interception, fixes bright enhancement film 2.Upper increasing
Light film 2, lower bright enhancement film 3, diffusion barrier 4 and light guide plate 5 are arranged in glue frame 7.
Backlight is additionally provided with FPC component 10, and FPC component 10 includes LED light, and light-emitting surface 8 is provided with light inlet, entering light
Mouth is provided with LED light.FPC component 10 is fixed in glue frame 7 by double-sided adhesive.
Above disclosures are merely preferred embodiments of the utility model, the utility model cannot be limited with this certainly
Interest field, therefore equivalent variations made according to the claim of the utility model still fall within the scope of the utility model.
Claims (5)
1. a kind of anti-bright line structure of backlight source light conducting plate visible area, backlight are disposed with shading patch, upper increasing from top to bottom
Light film, lower bright enhancement film, diffusion barrier, light guide plate and reflecting plate, reflecting plate edge are provided with for lightguide plate fixing glue frame；It is described to lead
Tabula rasa is fixed in the glue frame, it is characterised in that: the light guide plate is divided into two faces, and one is light-emitting surface, the other is instead
Face is penetrated, light-emitting surface is arc surface or curved surface, and reflecting surface is polygon folding face.
2. the anti-bright line structure of a kind of backlight source light conducting plate visible area according to claim 1, it is characterised in that: the reflection
Plate is fixed with the glue frame by double-sided adhesive.
3. the anti-bright line structure of a kind of backlight source light conducting plate visible area according to claim 1, it is characterised in that: the backlight
Source is additionally provided with FPC component, and FPC component is fixed in the glue frame.
4. the anti-bright line structure of a kind of backlight source light conducting plate visible area according to claim 3, it is characterised in that: the FPC
Component includes LED light；The light-emitting surface is provided with light inlet, and light inlet is provided with the LED light.
5. the anti-bright line structure of a kind of backlight source light conducting plate visible area according to claim 3, it is characterised in that: the FPC
Component and the glue frame are fixed by double-sided adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822248008.6U CN209182615U (en) | 2018-12-29 | 2018-12-29 | A kind of anti-bright line structure of backlight source light conducting plate visible area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822248008.6U CN209182615U (en) | 2018-12-29 | 2018-12-29 | A kind of anti-bright line structure of backlight source light conducting plate visible area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209182615U true CN209182615U (en) | 2019-07-30 |
Family
ID=67378038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822248008.6U Active CN209182615U (en) | 2018-12-29 | 2018-12-29 | A kind of anti-bright line structure of backlight source light conducting plate visible area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209182615U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110441959A (en) * | 2019-08-06 | 2019-11-12 | 深圳市利航电子有限公司 | A kind of circle screen back light source structure |
| CN112051639A (en) * | 2020-09-11 | 2020-12-08 | 深圳市利航电子有限公司 | Bright backlight source structure |
-
2018
- 2018-12-29 CN CN201822248008.6U patent/CN209182615U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110441959A (en) * | 2019-08-06 | 2019-11-12 | 深圳市利航电子有限公司 | A kind of circle screen back light source structure |
| CN112051639A (en) * | 2020-09-11 | 2020-12-08 | 深圳市利航电子有限公司 | Bright backlight source structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 523000, Dongguan, Guangdong province Dongcheng District sand science and Technology Industrial Park Patentee after: Yidong Electronic Technology Co.,Ltd. Address before: 523000, Dongguan, Guangdong province Dongcheng District sand science and Technology Industrial Park Patentee before: DONGGUAN YIDONG TECHNOLOGY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |