Microstructure light guide plate

Abstract

The utility model discloses a microstructure light guide plate which comprises a light guide plate body, a first sliding block is arranged on one side of the light guide plate body, limiting grooves are formed in the upper end and the lower end of the first sliding block, a second sliding block is installed on the other side of the light guide plate body, clamping grooves are formed in the upper end and the lower end of the second sliding block and the upper end and the lower end of the first sliding block, and the first sliding block is matched with the second sliding block. The light guide plate bodies are connected and fixed together through a connecting assembly, a lighting assembly is arranged on the light guide plate body at the bottom, the connecting assembly comprises a first connecting piece, elastic buckles are arranged on the upper face and the lower face of the first connecting piece, and the elastic buckles are matched with the clamping grooves. According to the utility model, the plurality of light guide plate main bodies can be fixed by arranging the first connecting pieces, the stability of the light guide plate main bodies is improved, and the light guide effect can be prevented from being influenced by fixing pieces such as bolts by using the first connecting pieces.

Description

Technical Field

[0001] The utility model relates to the technical field of light guide plates, in particular to a microstructure light guide plate. Background Art

[0002] A light guide plate (LGP) is a high-tech product made of optical-grade acrylic or PC sheets, with light guide points printed on the bottom surface to achieve uniform light distribution. It works by absorbing light from a lamp through the optical-grade sheet and holding it on the surface. When light strikes the light guide points, the reflected light diffuses in all directions, breaking the reflection conditions and exiting from the front of the LGP. Current LGP splicing methods can cause vibration between the LGPs, affecting their proper function. To address this, a microstructured LGP has been proposed, which secures the LGPs with a variety of connectors to improve their stability.

[0003] After searching, the Chinese patent application number 202120340242.0 discloses a spliced light guide plate, including a light guide plate unit plate, the light guide plate unit plate includes a light incident surface, a grid surface and a light emitting surface respectively located on its side end face, back face and front face, and the light guide plate unit plates are spliced to form a splicing seam, and the area where the light emitting surface is located on both sides of the splicing seam is a fill light area, and the surface roughness Ra of the fill light area is 0.12~0.18. The above-mentioned splicing seam can be further set to a curved shape. The edge of the above-mentioned fill light area away from the splicing seam can be further set to a curved shape. The light guide plate in the above-mentioned document has the following shortcomings: the connection method of the light guide plate is only fixed by a card slot, and no corresponding fixing parts are provided, which makes it easy for the light guide plates to shake. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a microstructured light guide plate.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A microstructured light guide plate includes a light guide plate body, a slider 1 is provided on one side of the light guide plate body, and limiting grooves are provided at the upper and lower ends of the slider 1. A slider 2 is installed on the other side of the light guide plate body, and card slots are provided at the upper and lower ends of the slider 2 and the slider 1. The sliders 1 and 2 are adapted to each other and are connected and fixed together between the light guide plate bodies through a connecting component. A lighting component is provided on the light guide plate body at the bottom, and the connecting component includes a first connecting member, and elastic clips are provided on the upper and lower surfaces of the first connecting member, and the elastic clips are adapted to the card slots. The first connecting member is made of light-guiding material.

[0007] As a further solution of the present invention: the connecting component also includes a second connecting member, which is installed on the top of the light guide plate body on the upper layer of the light guide plate, and is provided with an elastic clip and a limit block. The second connecting member is made of light-guiding material.

[0008] As a further solution of the present invention: the connecting assembly also includes a third fixing member, an elastic buckle and a limit block are provided on the third fixing member, a sliding protrusion structure is provided at the bottom of the third fixing member, and the third fixing member is made of light-guiding material.

[0009] As a further solution of the present invention: the lighting assembly includes a lamp holder body, with connecting ports provided at both ends of the lamp holder body, electricity is supplied between the connecting ports through connecting wires, threaded holes are provided on the lamp holder body, and several lamp holder bodies are connected by bolts.

[0010] As a further solution of the present invention: the light guide plate also includes a slide rail, a slide rail is installed at the bottom of the light guide plate body at the bottom of the light guide plate, a slide groove is provided on the lamp holder body, and the light guide plate body is slidably installed on the lamp holder body through the slide rail.

[0011] As a further solution of the present invention: the lighting assembly also includes LED lamps, and a plurality of LED lamps are provided, and the LED lamps are installed on the lamp holder body.

[0012] As a further solution of the present invention: the light guide plate further includes side fixing plates, which are installed on the light guide plate body on both sides of the light guide plate, and the side fixing plates are fixed by fixing members.

[0013] As a further solution of the present invention: the light guide plate further includes support legs, the support legs are installed at the bottom of the side fixing plates, and anti-slip pads are provided at the bottom of the support legs.

[0014] The beneficial effects of the utility model are:

[0015] By setting a first connecting member, several light guide plate bodies can be fixed, thereby improving the stability of the light guide plate bodies. By using the first connecting member, the light guiding effect can be avoided from being affected by the use of fixing parts such as bolts. The light guide plate bodies are fixed to the lamp holder body by setting a slide rail, and the light guide plate bodies at the bottom are connected and fixed by a third fixing member. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of a microstructured light guide plate proposed in the present invention;

[0017] Figure 2 This is a schematic diagram of the structure of a micro-structured light guide plate with a separated main body proposed by the present invention;

[0018] Figure 3 This is a structural diagram of the light guide plate main body proposed in the present utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the connection assembly proposed in the present utility model;

[0020] Figure 5 This is a structural diagram of the lighting assembly proposed in the present invention.

[0021] In the figure: 1-light guide plate body, 2-side fixing plate, 3-fixing part, 4-support leg, 5-lighting assembly, 6-first connecting part, 7-second connecting part, 8-slot, 9-slider 1, 10-slider 2, 11-limiting groove, 12-limiting block, 13-elastic buckle, 14-third fixing part, 15 lamp holder body, 16-slide rail, 17-LED lamp, 18-connecting port. DETAILED DESCRIPTION

[0022] The technical solution of the present utility model will be further described in detail below in conjunction with specific implementation methods.

[0023] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention. Example

[0024] A microstructured light guide plate, such as Figure 1-Figure 5 As shown, it includes a light guide plate body 1, a slider 1 9 is provided on one side of the light guide plate body 1, and a limiting groove 11 is provided at the upper and lower ends of the slider 1 9, and a slider 2 10 is installed on the other side of the light guide plate body 1, and a card slot 8 is provided at the upper and lower ends of the slider 2 10 and the slider 1 9, the slider 1 9 and the slider 2 10 are adapted to each other, and the light guide plate body 1 is connected and fixed together through a connecting component, and a lighting component 5 is provided on the bottom of the light guide plate body 1, and the connecting component includes a first connecting member 6, and the upper and lower surfaces of the first connecting member 6 are provided with elastic buckles 13, the elastic buckle 13 is adapted to the card slot 8, and the first connecting member 6 is made of light-guiding material.

[0025] By providing the first connecting member 6 , several light guide plate bodies 1 can be fixed, thereby improving the stability of the light guide plate body 1 . By using the first connecting member 6 , the light guiding effect can be prevented from being affected by fixing members such as bolts.

[0026] The device is further configured as follows: Figure 2 、 Figure 4As shown, the connecting component also includes a second connecting member 7, which is installed on the top of the light guide plate body 1 on the upper layer of the light guide plate. An elastic clip 13 and a limit block 12 are provided on the second connecting member 7, and the second connecting member 7 is made of light-guiding material.

[0027] The light guide plate body 1 at the top of the light guide plate can be connected and fixed by providing the second connecting member 7 .

[0028] The device is further configured as follows: Figure 4 As shown, the connecting assembly further includes a third fixing member 14, on which an elastic buckle 13 and a limit block 12 are provided, and a sliding protrusion structure is provided at the bottom of the third fixing member 14, and the third fixing member 14 is made of light-guiding material.

[0029] The device is further configured as follows: Figure 1 、 Figure 5 As shown, the lighting assembly 5 includes a lamp holder body 15, with connecting ports 18 provided at both ends of the lamp holder body 15. Power is supplied between the connecting ports 18 through connecting wires. Threaded holes are provided on the lamp holder body 15, and several lamp holder bodies 15 are connected by bolts.

[0030] The device is further configured as follows: Figure 5 As shown, the light guide plate further includes a slide rail 16 , which is installed at the bottom of the light guide plate body 1 at the bottom of the light guide plate, and a slide groove is provided on the lamp holder body 15 , and the light guide plate body 1 is slidably installed on the lamp holder body 15 through the slide rail 16 .

[0031] The light guide plate body 1 is fixed to the lamp holder body 15 by providing a slide rail 16 , and the light guide plate bodies 1 at the bottom are connected and fixed by a third fixing member 14 .

[0032] The device is further configured as follows: Figure 5 As shown, the lighting assembly 5 further includes an LED lamp 17 , and a plurality of the LED lamps 17 are provided. The LED lamps 17 are mounted on the lamp holder body 15 .

[0033] The device is further configured as follows: Figure 1 As shown, the light guide plate further includes side fixing plates 2 , which are mounted on the light guide plate body 1 on both sides of the light guide plate. The side fixing plates 2 are fixed by fixing members 3 .

[0034] The device is further configured as follows: Figure 1 As shown, the light guide plate further includes a support leg 4 , which is mounted on the bottom of the side fixing plate 2 , and an anti-slip pad is provided on the bottom of the support leg 4 .

[0035] Working principle: different patterns or characters are set on the light guide plate main body 1 when the light guide plate main body 1 is produced. The user combines and splices the light guide plate main body 1 according to needs when using it, fixes several light guide plate main bodies 1 through connecting components, fixes several lamp holder main bodies 15 according to the size of the spliced light guide plate main bodies 1, fixes the assembled several light guide plate main bodies 1 on the lamp holder main body 15, fixes them on both sides of the light guide plate main body 1 through several side fixing plates 2, and fixes several side fixing plates 2 to each other through fixing parts 3, and energizes the light guide plate.

[0036] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A microstructured light guide plate, comprising a light guide plate body (1), characterized in that: A slider 1 (9) is provided on one side of the light guide plate body (1), and a limiting groove (11) is provided at the upper and lower ends of the slider 1 (9). A slider 2 (10) is installed on the other side of the light guide plate body (1), and a card slot (8) is provided at the upper and lower ends of the slider 2 (10) and the slider 1 (9). The slider 1 (9) and the slider 2 (10) are adapted to each other, and the light guide plate body (1) is connected and fixed together through a connecting component. A lighting component (5) is provided on the bottom of the light guide plate body (1), and the connecting component includes a first connecting member (6). The upper and lower surfaces of the first connecting member (6) are provided with elastic buckles (13), and the elastic buckles (13) are adapted to the card slot (8). The first connecting member (6) is made of a light-guiding material.

2. The microstructured light guide plate according to claim 1, wherein: The connecting assembly further comprises a second connecting member (7), which is mounted on the top of the light guide plate body (1) on the upper layer of the light guide plate. An elastic buckle (13) and a limit block (12) are provided on the second connecting member (7), and the second connecting member (7) is made of a light-guiding material.

3. The microstructured light guide plate according to claim 2, wherein: The connecting assembly further comprises a third fixing member (14), an elastic buckle (13) and a limit block (12) are provided on the third fixing member (14), a sliding protrusion structure is provided at the bottom of the third fixing member (14), and the third fixing member (14) is made of a light-guiding material.

4. The microstructured light guide plate according to claim 3, characterized in that: The lighting assembly (5) comprises a lamp holder body (15), with connecting ports (18) provided at both ends of the lamp holder body (15), electricity being supplied between the connecting ports (18) via a connecting wire, a threaded hole being provided on the lamp holder body (15), and a plurality of lamp holder bodies (15) being connected by bolts.

5. The microstructured light guide plate according to claim 4, characterized in that: The light guide plate further comprises a slide rail (16), the slide rail (16) being installed at the bottom of the light guide plate main body (1) at the bottom of the light guide plate, a slide groove being provided on the lamp holder main body (15), and the light guide plate main body (1) being slidably installed on the lamp holder main body (15) via the slide rail (16).

6. The microstructured light guide plate according to claim 5, characterized in that: The lighting assembly (5) further comprises an LED lamp (17), wherein a plurality of the LED lamps (17) are provided and the LED lamps (17) are mounted on the lamp holder body (15).

7. The microstructured light guide plate according to claim 6, characterized in that: The light guide plate further comprises side fixing plates (2), the side fixing plates (2) being mounted on the light guide plate body (1) on both sides of the light guide plate, and the side fixing plates (2) being fixed by fixing members (3).

8. The microstructured light guide plate according to claim 7, characterized in that: The light guide plate further comprises a supporting leg (4), the supporting leg (4) being mounted on the bottom of the side fixing plate (2), and an anti-slip pad being provided at the bottom of the supporting leg (4).

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