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Multilateral light-emitting light guide plate

A light guide plate and multilateral technology, which is applied in light guides, planar/plate light guides, light guides of lighting systems, etc., can solve the problems of inability to install multilateral lighting, poor protection effect, and inconvenience

Inactive Publication Date: 2021-07-02
南京至美畅和科技会展股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The object of the present invention is to provide a light guide plate with multi-sided light, which solves the technical problems of poor protection effect, poor heat dissipation effect, inability to perform multi-sided light and inconvenient installation

Method used

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  • Multilateral light-emitting light guide plate
  • Multilateral light-emitting light guide plate
  • Multilateral light-emitting light guide plate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] see Figure 1-Figure 7 , the present invention provides a technical solution: a multi-sided light-emitting light guide plate, including a lamp body 1, characterized in that: the outer wall of the lamp body 1 is fixedly connected with a baffle 2, and the outer wall of the baffle 2 is provided with a plate groove 201, the lamp The outer wall of body 1 is fixedly connected with rubber sleeve 4 and compression spring 401, and one side outer wall of rubber sleeve 4 and compression spring 401 is fixedly connected with protective shell 3, and the bottom outer wall of protective shell 3 is provided with shell groove 301, the number of shell groove 301 There are four, the inner wall of the shell groove 301 is fixedly connected with a fixed column 302, the outer wall of the fixed column 302 is movably connected with a rotating shaft 303, the outer wall of the rotating shaft 303 is fixedly connected with a connecting plate 304, and the outer wall of the connecting plate 304 is fixe...

Embodiment 2

[0033] see Figure 1-Figure 4 As shown, on the basis of Embodiment 1, the present invention provides a technical solution: the outer wall of the lamp body 1 is provided with a light guide groove 7, and the inner wall of the light guide groove 7 is movably connected with a light guide plate 8, and the number of the light guide groove 7 There are four LED lamp beads 9 fixedly connected to the outer wall of the lamp body 1, and the number of LED lamp beads 9 is four.

[0034] In this embodiment, four-sided light-emitting and four-way multifunctional materials are used to make the device have the effect of multi-sided light emission. At the same time, the installation of the light guide plate 8 is facilitated by the set light guide groove 7, which solves the problem of complicated and complex installation of the light guide plate 8. The problem is that the light guide plate 8 can be made to emit light evenly through light guide points of various densities and sizes. The purpose o...

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PUM

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Abstract

The invention discloses a multilateral light-emitting light guide plate, and relates to the technical field of lighting equipment. The light guide plate comprises a lamp body, a baffle is fixedly connected with the outer wall of the lamp body, a plate groove is formed in the outer wall of the baffle, a rubber sleeve and a compression spring are fixedly connected with the outer wall of the lamp body, a protective shell is fixedly connected with the outer wall of one side of the rubber sleeve and the outer wall of one side of the compression spring, and four shell grooves are formed in the outer wall of the bottom of the protective shell. The baffle is arranged, the plate groove is formed in the baffle, a pressing plate is pressed, the rubber sleeve and the compression spring at the position of the protective shell are compressed, along with descending of the protective shell, a connecting plate arranged in the shell grooves drives a buckle plate and a clamping block to press downwards, the buckle plate and the clamping block slide to the edge along the outer wall of the baffle and fall off, the pressing plate is loosened, the protective shell is stressed and rebounds, and the clamping block is clamped into the plate groove; when the built-in lamp needs to be maintained and replaced, the pressing plate is pressed again, the clamping block slides out of the plate groove, the connecting plate is shifted, the connecting plate rotates, and it is guaranteed that the clamping block cannot be clamped when rebounding.

Description

technical field [0001] The invention relates to the technical field of lighting equipment, in particular to a multi-sided light-emitting light guide plate. Background technique [0002] The light guide plate is made of optical-grade acrylic / PC sheet, and then high-tech materials with extremely high refractive index and non-absorbing light are used to engrave the bottom surface of the optical-grade acrylic sheet with laser engraving, V-shaped cross grid engraving, and UV screen printing technology. Print light guide dots. The optical-grade acrylic plate is used to absorb the light emitted from the lamp to stay on the surface of the optical-grade acrylic plate. When the light hits each light guide point, the reflected light will spread to all angles, and then destroy the reflection condition and be emitted from the front of the light guide plate. Through light guide points of various densities and sizes, the light guide plate can be made to emit light evenly. The purpose of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B6/00
CPCG02B6/0085G02B6/0088G02B6/0093
Inventor 郭颖
Owner 南京至美畅和科技会展股份有限公司