CN213457433U - Light guide plate structure with curved surface - Google Patents
Light guide plate structure with curved surface Download PDFInfo
- Publication number
- CN213457433U CN213457433U CN202022676429.6U CN202022676429U CN213457433U CN 213457433 U CN213457433 U CN 213457433U CN 202022676429 U CN202022676429 U CN 202022676429U CN 213457433 U CN213457433 U CN 213457433U
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- guide plate
- light guide
- plate body
- curved surface
- dustproof sheet
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Abstract
The utility model relates to the technical field of light guide plate structures, and discloses a light guide plate structure with a curved surface, which comprises a first light guide plate body and a second light guide plate body, wherein a first sealing ring is sleeved on the outer wall at one end of the first light guide plate body, a second sealing ring is sleeved on the outer wall at one end of the second light guide plate body, a clamping device is arranged at one side of the first light guide plate body, and the first light guide plate body is connected with the second light guide plate body through the clamping device, two clamping grooves are symmetrically arranged at one side of the second light guide plate body, the utility model discloses a first sealing ring is arranged at one side end of the first light guide plate body and is wrapped outside the end of the first light guide plate body, so that the sealing performance of the first light guide plate body and an external frame is more compact, and the whole sealing performance is better, meanwhile, the problem that the edge of the light guide plate is easy to yellow after long-term use is avoided.
Description
Technical Field
The utility model belongs to the technical field of the light guide plate structure, concretely relates to light guide plate structure with curved surface.
Background
The design principle of the light guide plate is derived from a liquid crystal display screen of a notebook computer, and the light guide plate is a high-tech product for converting a linear light source into a surface light source.
The existing light guide plate is large in size, inconvenient to detach during installation and maintenance, difficult to operate, time-consuming and labor-consuming, poor in edge sealing performance, prone to light exposure and prone to yellowing at the edge after long-time use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a light guide plate structure with curved surface to the light guide plate size of proposing in solving above-mentioned background art is great, and the installation is inconvenient, and with the not good problem of seal when the shell installation.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a light guide plate structure with curved surface, includes first light guide plate body and second light guide plate body, the one end outer wall cover of first light guide plate body is equipped with first sealing washer, the one end outer wall cover of second light guide plate body is equipped with the second sealing washer, clamping device is installed to one side of first light guide plate body, and first light guide plate body passes through clamping device with the second light guide plate body and is connected.
Preferably, a first clamping block is installed at one side of the first light guide plate body, and a second clamping block is installed at one end, far away from the first clamping block, of one side of the first light guide plate body.
Preferably, two clamping grooves are symmetrically formed in one side of the second light guide plate body, and the two clamping grooves are clamped with the first clamping block and the second clamping block respectively.
Preferably, a second dust-proof sheet is mounted on the top surface of the first light guide plate body, and a first dust-proof sheet is mounted on the top surface of the second light guide plate body.
Preferably, the surfaces of the first dustproof sheet and the second dustproof sheet are provided with strip-shaped grains, and the joints of the strip-shaped grains at the end parts of the first dustproof sheet and the second dustproof sheet are aligned and closed.
Preferably, the bottom of the first light guide plate body is connected with a second frosting layer, the bottom surface of the second light guide plate body is connected with a first frosting layer, and granular convex patterns are arranged on the surfaces of the first frosting layer and the second frosting layer.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses a be provided with first sealing washer at a side end of first light guide plate body, first sealing washer parcel has improved the seal of first light guide plate body in the outside of this end of body of first light guide plate for first light guide plate body is compacter with outside frame is sealed, and holistic seal is better, has still avoided the light guide plate to use the back for a long time simultaneously, and the edge problem that yellows easily.
(2) The utility model discloses be provided with the block device, the block device includes first fixture block, second fixture block and draw-in groove, with fixture block and draw-in groove block for first light guide plate body connects into seamless thin overall structure with the second light guide plate body, and convenient equipment and dismantlement have also reduced the storage space of light guide plate simultaneously, have improved the convenience that the light guide plate used.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is an exploded view of the first light guide plate body and the second light guide plate body of the present invention;
fig. 3 is a perspective view of the first light guide plate body of the present invention;
fig. 4 is a perspective view of a second light guide plate body according to the present invention;
in the figure: 1-a first sealing ring; 2-a first light guide plate body; 3-a clamping device; 4-a second light guide plate body; 5-a second sealing ring; 6-a first fixture block; 7-a clamping groove; 8-a second fixture block; 9-a first dust-proof sheet; 10-a second dust-proof sheet; 11-a first sanding layer; 12-second frosting.
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.
Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a light guide plate structure with curved surface, including first light guide plate body 2 and second light guide plate body 4, the one end outer wall cover of first light guide plate body 2 is equipped with first sealing washer 1, the one end outer wall cover of second light guide plate body 4 is equipped with second sealing washer 5, live the edge parcel of light guide plate through being provided with the sealing washer, improve the seal of first light guide plate body 2 and second light guide plate body 4, and still make the light guide plate edge be difficult for ageing yellowing, improve the life of light guide plate, block device 3 is installed to one side of first light guide plate body 2, and first light guide plate body 2 is connected through block device 3 with second light guide plate body 4, convenient dismantlement maintenance and installation.
Further, first fixture block 6 is installed to one side of first light guide plate body 2, and the one end that first fixture block 6 was kept away from to one side of first light guide plate body 2 installs second fixture block 8 for the inside of light guide plate does not have the dark space, improves the convenience of light guide plate.
Furthermore, two clamping grooves 7 are symmetrically formed in one side of the second light guide plate body 4, the two clamping grooves 7 are respectively clamped with the first clamping block 6 and the second clamping block 8, and the assembling, disassembling, installing and maintaining rapidness of the light guide plate is improved by the aid of the clamping device 3.
Further, a second dustproof sheet 10 is installed on the top surface of the first light guide plate body 2, a first dustproof sheet 9 is installed on the top surface of the second light guide plate body 4, and the first dustproof sheet 9 and the second dustproof sheet 10 are arranged, so that dust in the air is prevented from being accumulated on the surface of the light guide plate, and the light guide plate is prevented from being influenced to emit light.
Further, the surfaces of the first dustproof sheet 9 and the second dustproof sheet 10 are provided with strip-shaped grains, the joint positions of the strip-shaped grains at the end portions of the first dustproof sheet 9 and the second dustproof sheet 10 are aligned and closed, the strip-shaped grains are aligned, and dust is cleaned more conveniently.
Further, the bottom of first light guide plate body 2 is connected with second frosting 12, and the bottom surface of second light guide plate body 4 is connected with first frosting 11, and the surface of first frosting 11 and second frosting 12 all has granular burr for the light guide plate has the characteristics of ultrabright and leaded light is even.
The utility model discloses a theory of operation and use flow: when using the utility model discloses the time, it is fixed with first light guide plate body 2 and second light guide plate body 4 through 3 blocks of block device, form seamless overall structure, block device 3 includes first fixture block 6, second fixture block 8 and draw-in groove 7, when light refraction to the surface of light guide plate, the reverberation can disperse to each angle, then jet out by the front of first light guide plate body 2 and second light guide plate body 4, the first dustproof piece 9 and the dustproof piece 10 of second of light guide plate surface mounting, can prevent effectively that the dust from long-pending surface at the light guide plate, it is luminous to influence the light guide plate.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a light guide plate structure with curved surface which characterized in that: the light guide plate comprises a first light guide plate body (2) and a second light guide plate body (4), wherein a first sealing ring (1) is sleeved on one end outer wall of the first light guide plate body (2), a second sealing ring (5) is sleeved on one end outer wall of the second light guide plate body (4), a clamping device (3) is installed on one side of the first light guide plate body (2), and the first light guide plate body (2) is connected with the second light guide plate body (4) through the clamping device (3).
2. A light guide plate structure having a curved surface according to claim 1, wherein: a first clamping block (6) is installed on one side of the first light guide plate body (2), and a second clamping block (8) is installed at one end, far away from the first clamping block (6), of one side of the first light guide plate body (2).
3. A light guide plate structure having a curved surface according to claim 2, wherein: two clamping grooves (7) are symmetrically formed in one side of the second light guide plate body (4), and the two clamping grooves (7) are clamped with the first clamping block (6) and the second clamping block (8) respectively.
4. A light guide plate structure having a curved surface according to claim 1, wherein: a second dustproof sheet (10) is installed on the top surface of the first light guide plate body (2), and a first dustproof sheet (9) is installed on the top surface of the second light guide plate body (4).
5. A light guide plate structure having a curved surface according to claim 4, wherein: the surface of the first dustproof sheet (9) and the surface of the second dustproof sheet (10) are provided with strip-shaped grains, and the joints of the strip-shaped grains at the end parts of the first dustproof sheet (9) and the second dustproof sheet (10) are aligned and closed.
6. A light guide plate structure having a curved surface according to claim 1, wherein: the bottom of first light guide plate body (2) is connected with second frosting (12), the bottom surface of second light guide plate body (4) is connected with first frosting (11), and the surface of first frosting (11) and second frosting (12) all has granular burr.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022676429.6U CN213457433U (en) | 2020-11-18 | 2020-11-18 | Light guide plate structure with curved surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022676429.6U CN213457433U (en) | 2020-11-18 | 2020-11-18 | Light guide plate structure with curved surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213457433U true CN213457433U (en) | 2021-06-15 |
Family
ID=76302078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022676429.6U Active CN213457433U (en) | 2020-11-18 | 2020-11-18 | Light guide plate structure with curved surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213457433U (en) |
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2020
- 2020-11-18 CN CN202022676429.6U patent/CN213457433U/en active Active
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