Arc modular lamp box

A modular and light box technology, which is applied in the direction of instruments, display devices, and illuminated signs, can solve problems such as the inability to achieve shadowless splicing, and achieve the effect of beautiful and exquisite appearance, uniform light emission, and easy maintenance

Inactive Publication Date: 2019-08-16
方迪勇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the cabinet of the direct-lit backlight unit is surrounded by opaque cabinet walls, and serious shadows will appear between the cabinets after splicing. Therefore, shadowless splicing cannot be realized.
As can be seen from the above, the current mainstream advertising light boxes are limited to small format light boxes

Method used

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Embodiment Construction

[0028] The technical solution in the embodiment of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in an embodiment of an arc-shaped modular light box of the present invention.

[0029] The front side and the rear side described in this embodiment are based on the front side and the rear side described in the accompanying drawings.

[0030] Embodiments of the curved modular light box of the present invention, such as Figure 1 to Figure 2 As shown, it consists of a plurality of long light-emitting modules 5 spliced ​​vertically or horizontally, and is connected to a power supply 6 for power supply. The elongated light emitting module 5 is composed of an elongated supporting shell 1, an array lens module 2 and a light source module 3, such as Figure 3 to Figure 10As shown, the above-mentioned supporting housing 1 is a housing bottom plate 11, a fixing groove 12 on the housing connected to the rear side edges o...

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Abstract

The invention relates to an arc modular lamp box. The arc modular lamp box is formed by mutual assembly of several strip light-emitting modules in the vertical or horizontal direction, and each striplight-emitting module comprises a strip support shell, an array lens module and a light source module. Each support shell is an aluminum profile composed of a shell bottom plate, a fixed clamp groovein the shell and protective walls on the two sides of the front side of the shell, wherein the shell bottom plate is provided with several lamp holes uniformly distributed in array. Lens module substrates, basin shaped convex blocks on the substrates, lens module light entrances and concave-convex models on the lens modules integrally form the array lens modules, and the array lens modules are arranged in a straight line and fixedly installed on the front sides of the lens module substrates, the light source modules are fixedly arranged on the rear sides of the shell bottom plates, and light sources are placed in the lamp holes in the shell bottom plates. When the strip light-emitting modules are assembled, the arc module lamp box has the advantages of being simple in structure and convenient to install and maintain and giving out light uniformly.

Description

technical field [0001] The invention relates to the field of light boxes, in particular to an arc-shaped modular light box. Background technique [0002] As we all know, light boxes are widely used, and it involves the construction field, industry field, business field, medical field, advertising communication field, etc., among which the advertising communication field is the most extensive. [0003] At present, there are mainly two types of advertising light box structures: one is a light box with a side-entry backlight structure, which is mainly composed of a light guide plate and a light source. A light guide point. Due to the limitation of light guide distance, the light box with side-type backlight structure is suitable for products with a small light-emitting area. Commonly used in small-scale decorative paintings, window displays, panel lighting, etc. However, the light sources arranged on both sides or around the light guide plate cause dark areas caused by the l...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F13/04
CPCG09F13/0404G09F13/0409G09F13/0418G09F13/0481
Inventor 方迪勇
Owner 方迪勇
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