Modified advertising lamp house

Abstract

The lamp house includes a frame, several pieces of super strong light-enhanced plate in environmental protection. Being different from plate of guiding light in current technique, the light-enhanced plate without need of setting up dot matrix mode is in lightweight. There is certain gap between light-enhanced plates. Energy saving daylight lamp is setup at each gap. Based on need, two or more daylight lamps can be placed on the gap in up / down direction. Reflection shields are setup on lamps in order to centralize lamplight onto the light-enhanced plates. Reflecting layered material is setup at back of the plate; and advertising fabric permeable to light is placed in front of the plate directly. Advantages are: daylight lamps can be placed on two sides of the plate; based on size of advertising board, number of lamps and plate can be increased to raise brightness and evenness; lamp house is in simple structure and light weight.

Description

technical field [0001] The invention relates to an advertising light box, in particular to an improved thin advertising light box, which is suitable for large advertisements and has strong and uniform light brightness. Background technique [0002] With the continuous development of all walks of life, advertising has become an important media to promote the industry. In order to facilitate consumers to shop, in addition to expressing their products, addresses, and contact information in various ways, manufacturers and stores also set up or hang billboards in front of stores, traffic arteries, bustling blocks, subways, etc. to the effect of publicity. [0003] Traditional billboards are nailed into a frame with wood, and then nailed on both sides of the wooden frame with painted text and pattern boards, and finally set it on the wall with a corner frame. The advantage of this kind of structural billboard is that it is simple and low in production cost, but its disadvantage ...

AI Technical Summary

Problems solved by technology

This form of advertising light box adopts the combined structure of built-in fluorescent lamps, and the fluorescent lamps and the panel need to be separated by a certain distance, so the advertising light box is bulky, takes up a lot of space, and looks very cumbersome. High consumption and difficult maintenance

In addition, the traditional advertising light box is also difficult to operate when replacing the advertising panel

bring a lot of inconvenience to users

[0005] The applicant once designed and applied for improved thin advertising light boxes such as CN2427001 and CN2427002. This type of advertising light box adopts a light guide plate in order to increase its brightness, but its disadvantages are: complex structure; the cost of the used light guide plate is relatively high. high; moreover, it is not suitable for large advertisements due to the unreasonable placement of the lamp tubes

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