CN213750578U - Anti-dazzle structure device for liquid crystal display screen - Google Patents
Anti-dazzle structure device for liquid crystal display screen Download PDFInfo
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- CN213750578U CN213750578U CN202022799675.0U CN202022799675U CN213750578U CN 213750578 U CN213750578 U CN 213750578U CN 202022799675 U CN202022799675 U CN 202022799675U CN 213750578 U CN213750578 U CN 213750578U
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- liquid crystal
- crystal display
- display screen
- glare
- lamp body
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Abstract
The utility model discloses an anti-glare structure device of a liquid crystal display screen, which comprises a liquid crystal display screen body and a light supplementing device fixedly arranged on the upper end surface of the liquid crystal display screen body; the liquid crystal display screen comprises a shell and a liquid crystal display screen arranged in the shell, wherein the liquid crystal display screen comprises a control circuit board, a display panel, an anti-glare layer and a touch screen, an anti-glare glass cover plate is fixedly arranged on the upper end surface of the touch screen, and an anti-glare protective film is fixedly adhered to the upper end surface of the anti-glare glass cover plate; the light filling device comprises a lamp body and a fixing assembly arranged on the lamp body, the fixing assembly is a spring telescopic clamp and comprises a first clamping portion and a second clamping portion, a semicircular clamping block and a convex block are fixedly arranged on the first clamping portion, and an abutting portion is fixedly arranged on the second clamping portion.
Description
Technical Field
The utility model relates to an anti-dazzle constructional device technical field specifically is a liquid crystal display anti-dazzle constructional device.
Background
The liquid crystal display is a flat thin display device, which is composed of a certain amount of color or black and white pixels and is placed in front of a light source or a reflecting surface, and the liquid crystal display has low power consumption, so that the liquid crystal display is favored by engineers and is suitable for electronic devices using batteries.
SUMMERY OF THE UTILITY MODEL
In order to overcome the deficiencies of the prior art, the utility model provides a liquid crystal display anti-dazzle constructional device can the effectual problem that the solution background art provided.
The utility model provides a technical scheme that its technical problem adopted is:
an anti-glare structure device for a liquid crystal display screen comprises a liquid crystal display screen body and a light supplementing device fixedly arranged on the upper end surface of the liquid crystal display screen body;
the liquid crystal display screen comprises a shell and a liquid crystal display screen arranged in the shell, wherein the liquid crystal display screen comprises a control circuit board, a display panel, an anti-glare layer and a touch screen, an anti-glare glass cover plate is fixedly arranged on the upper end surface of the touch screen, and an anti-glare protective film is fixedly adhered to the upper end surface of the anti-glare glass cover plate;
the light filling device comprises a lamp body and a fixing assembly arranged on the lamp body, the fixing assembly is a spring telescopic clamp and comprises a first clamping portion and a second clamping portion, a semicircular clamping block and a convex block are fixedly arranged on the first clamping portion, and an abutting portion is fixedly arranged on the second clamping portion.
As a further elaboration, the anti-glare protective film includes a transparent substrate layer and an anti-glare coating layer over the transparent substrate layer.
As further production explanation, fixed being provided with the highlight inductor on the semicircle joint piece, the highlight inductor with liquid crystal display electric connection.
As a further production explanation, a USB interface is fixedly arranged on the lamp body and connected with the liquid crystal display body through a data line.
As a further elaboration, the lamp body is fixedly clamped in the semicircular clamping block, and the lug is clamped with the display screen.
As a further elaboration, an asymmetric light source is fixedly arranged inside the lamp body.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model can better protect the liquid crystal display screen by arranging the anti-dazzle glass cover plate, and effectively prevent the blue light from directly entering the eyes of the human body to cause the blue light dizziness state; the anti-glare protective film and the anti-glare coating layer increase the wear resistance and scratch resistance of the protective film to a certain extent, improve the anti-glare capability of the liquid crystal display screen, further reduce the reflection of light and well protect eyes; the convex block joint on the first clamping part is at the front end face of the liquid crystal display, the lamp body is fixedly connected in the semicircular joint block, the lamp body and the screen are arranged in parallel, the lamp opening on the upper portion of the liquid crystal display faces downwards, the butt joint on the second clamping part is connected with the rear end face of the liquid crystal display, and therefore the lamp body projects the asymmetric light source to the lower portion of the liquid crystal display, the situation that glare appears when light is irradiated on the liquid crystal display to generate reflection of light or expose is avoided, and eyes of people are protected.
Drawings
Fig. 1 is a schematic view of the overall structure of an anti-glare structure device for a liquid crystal display panel according to the present invention;
fig. 2 is a schematic structural view of a liquid crystal display screen of the anti-glare structure apparatus for a liquid crystal display screen according to the present invention;
fig. 3 is the utility model relates to a light filling device's of liquid crystal display anti-dazzle structural device schematic structure.
Fig. 4 is a schematic structural diagram of the anti-glare protective film of the anti-glare structure device for a liquid crystal display screen of the present invention.
Reference numbers in the figures: 1. a liquid crystal display body; 2. a light supplement device; 3. a housing; 4. a liquid crystal display screen; 5. a control circuit board; 6. a display panel; 7. an anti-glare layer; 8. a touch screen; 9. an anti-glare glass cover plate; 10. an anti-glare protective film; 11. a lamp body; 12. a fixing assembly; 13. a first clamping portion; 14. a second clamping portion; 15. a semicircular clamping block; 16. a bump; 17. an abutting portion; 18. a transparent substrate layer; 19. an anti-glare coating layer; 20. a highlight sensor; USB interface
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-4, an anti-glare structure device for a liquid crystal display comprises a liquid crystal display body 1 and a light supplement device 2 fixedly arranged on the upper end surface of the liquid crystal display body 1;
the liquid crystal display screen body 1 comprises a shell 3 and a liquid crystal display screen 4 arranged inside the shell 3, wherein the liquid crystal display screen 4 comprises a control circuit board 5, a display panel 6, an anti-glare layer 7 and a touch screen 8.
Touch-sensitive screen 8 up end is fixed and is provided with anti-dazzle glass apron 9, and anti-dazzle glass apron 9 can be better protect the display screen, and the direct human eyes that get into of effectual blue light of preventing cause blue light dizzy state.
The upper end surface of the anti-dazzle glass cover plate 9 is fixedly adhered with an anti-dazzle protective film 10, the anti-dazzle protective film 10 comprises a transparent substrate layer 18 and an anti-dazzle coating layer 19 positioned above the transparent substrate layer 18, the anti-dazzle protective film 10 and the anti-dazzle coating layer 19 increase the wear-resisting and scratch-resisting performance of the protective film to a certain extent, the anti-dazzle capability of the liquid crystal display screen 4 is also improved, the reflection of light is further reduced, and eyes can be well protected.
The light supplementing device 2 comprises a lamp body 11 and a fixing component 12 arranged on the lamp body 11, and the fixing component 12 is a spring telescopic clamp, so that the light supplementing device 2 can adapt to display screens with different thicknesses; the inside fixed asymmetric light source that is provided with of lamp body 11, fixed subassembly 12 includes first clamping part 13 and second clamping part 14, fixed semicircle joint piece 15 and the lug 16 of being provided with on the first clamping part, the fixed butt portion 17 that is provided with on the second clamping part 14, with the lug 16 joint on the first clamping part 13 terminal surface before 4 liquid crystal display, 11 fixed joints of lamp body are in semicircle joint piece 15, with lamp body 11 and the parallel setting of screen down of the lamp mouth on 4 upper portions of liquid crystal display, butt portion 17 joint on the second clamping part 14 is at 4 rear end faces of liquid crystal display, thereby lamp body 11 projects asymmetric light source to 4 belows of liquid crystal display, avoids light to shine the condition that produces reflection of light or exposure glare on 4 of liquid crystal display to protect people's eyes.
Fixed strong light inductor 20 that is provided with on semicircle joint piece 15, strong light inductor 20 with liquid crystal display electric connection, when luminance is too high or cross low, strong light inductor 20 sends the signal and carries out the light filling or fall light to liquid crystal display control lamp body 11 to make luminance be in the balanced value, avoid the display screen because luminance is too high or cross low giving other people and bring the discomfort, thereby make people's eyes protected.
The lamp body 11 is fixedly provided with a USB interface 21, the USB interface 21 is connected with the liquid crystal display body 1 through a data line, so that the light supplementing device 2 can be charged, and the phenomenon that the electric quantity of the light supplementing device 2 cannot be supplied power due to too low electricity in the using process is avoided.
The utility model can better protect the liquid crystal display screen 4 by arranging the anti-dazzle glass cover plate 9, and effectively prevent blue light from directly entering eyes of a human body to cause a blue light dizziness state; the anti-glare protective film 10 and the anti-glare coating layer 19 increase the wear resistance and scratch resistance of the protective film to a certain extent, improve the anti-glare capability of the liquid crystal display 4, further reduce the reflection of light, and can well protect eyes; with 16 joints of lug on the first clamping part 13 terminal surface before liquid crystal display 4, 11 fixed joints of lamp body in semicircle joint piece 15, with lamp body 11 and the parallel setting of screen down in 4 upper portions lamp sockets of liquid crystal display, butt portion 17 joints on the second clamping part 14 are at 4 rear end faces of liquid crystal display, thereby lamp body 11 projects asymmetric light source to liquid crystal display 4 below, avoids light to shine and produces the condition that reflection of light or exposure appear the glare on liquid crystal display 4, thereby protects people's eyes.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a liquid crystal display anti-dazzle constructional device which characterized in that: the device comprises a liquid crystal display screen body and a light supplementing device fixedly arranged on the upper end face of the liquid crystal display screen body;
the liquid crystal display screen comprises a shell and a liquid crystal display screen arranged in the shell, wherein the liquid crystal display screen comprises a control circuit board, a display panel, an anti-glare layer and a touch screen, an anti-glare glass cover plate is fixedly arranged on the upper end surface of the touch screen, and an anti-glare protective film is fixedly adhered to the upper end surface of the anti-glare glass cover plate;
the light filling device comprises a lamp body and a fixing assembly arranged on the lamp body, the fixing assembly is a spring telescopic clamp and comprises a first clamping portion and a second clamping portion, a semicircular clamping block and a convex block are fixedly arranged on the first clamping portion, and an abutting portion is fixedly arranged on the second clamping portion.
2. The antiglare structural device for a liquid crystal display screen of claim 1, wherein: the anti-dazzle protective film comprises a transparent substrate layer and an anti-dazzle coating layer located above the transparent substrate layer.
3. The antiglare structural device for a liquid crystal display screen of claim 1, wherein: fixed being provided with the highlight inductor on the semicircle joint piece, the highlight inductor with liquid crystal display electric connection.
4. The antiglare structural device for a liquid crystal display screen of claim 1, wherein: the lamp body is fixedly provided with a USB interface, and the USB interface is connected with the liquid crystal display body through a data line.
5. The antiglare structural device for a liquid crystal display screen of claim 1, wherein: the lamp body is fixedly clamped in the semicircular clamping block, and the lug is clamped with the display screen.
6. The antiglare structural device for a liquid crystal display screen of claim 1, wherein: and an asymmetric light source is fixedly arranged in the lamp body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022799675.0U CN213750578U (en) | 2020-11-28 | 2020-11-28 | Anti-dazzle structure device for liquid crystal display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022799675.0U CN213750578U (en) | 2020-11-28 | 2020-11-28 | Anti-dazzle structure device for liquid crystal display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213750578U true CN213750578U (en) | 2021-07-20 |
Family
ID=76830911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022799675.0U Expired - Fee Related CN213750578U (en) | 2020-11-28 | 2020-11-28 | Anti-dazzle structure device for liquid crystal display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213750578U (en) |
-
2020
- 2020-11-28 CN CN202022799675.0U patent/CN213750578U/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 |
Granted publication date: 20210720 Termination date: 20211128 |
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| CF01 | Termination of patent right due to non-payment of annual fee |