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Illumination cover

A lighting cover, suitable technology, applied in the field of lighting cover, can solve the problem of incomplete structure and the like

Inactive Publication Date: 2003-12-24
桥达压克力广告有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, in the conventional lighting cover, it is necessary to prepare various sizes and shapes, and its structural incompleteness has many disadvantages from an economical point of view.

Method used

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  • Illumination cover
  • Illumination cover
  • Illumination cover

Examples

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Embodiment Construction

[0023] figure 1 It is an embodiment of the lighting cover of the present invention, which includes a cover main body 1, which is a long strip structure with a U-shaped cross-section made of light-transmitting members, and has an appropriate height H The cross-section with the width W is formed by the substantially semicircular light diffusion part 2 and the facing front end parts 3 extending from both side edges of the light diffusion part 2 .

[0024] The cross section of the light diffusing portion 2 is formed so that the inner portion 2a is smooth, and the outer portion 2b is connected with many circular protrusions 2c along the curved surface, and its cross-sectional shape is made in a continuous shape in the long axis direction. .

[0025] The left and right front end portions 3 are formed with a plurality of (three in the drawing) mounting portions 4 at appropriate intervals in the extending direction thereof. Each mounting portion 4 has a protruding portion 4 a engage...

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Abstract

A lighting cover has a light-penetrable main body composed of a light diffusion part with proper height and width and two opposite front end parts extended from the side edges of said light diffusionpart. The said front end part has multiple installation parts arranged at proper intervals. Its advantages high brightness and high adaptability to different lighting types and installation positions.

Description

(1) Technical field [0001] The present invention relates to a lighting decoration and other various lighting covers attached to display devices such as publicity, advertisements, and guides. (2) Background technology [0002] Most of the lighting is used to highlight the presence of the display device. It is arranged on one side or even around the periphery of the device to make its lights flicker. [0003] And because most of the lighting sources are light bulbs, if they are exposed outside, they may be damaged by external force, and damage events cannot be avoided. Therefore, in order to prevent such a bad situation, a colorless transparent or colored transparent cover has appeared to cover the structure of the lighting source, and the event of bulb breakage due to external force has been removed. [0004] On the other hand, the lighting sources include light bulbs, light emitting diodes and other known lighting sources, and the current lighting cover is adjusted to a spe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21V3/02
Inventor 山口钦一郎
Owner 桥达压克力广告有限公司
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