Novel advertising lamp box

Abstract

The invention provides a portable advertising lamp box. The advertising lamp box comprises a base, supporting columns, an advertising box, a first roller, a second roller, a light assembly and a garbage can. The advertising box is fixed to the upper surface of the base through the multiple supporting columns, and the light assembly is arranged inside the advertising box; the two ends inside the advertising box are partitioned to form accommodating cavities through a first partition plate and a second partition plate correspondingly; the first roller is arranged in one of the accommodating cavities, and the second roller is arranged in the other accommodating cavity; an advertising poster is rolled on the first roller, and one end of the advertising poster is fixed to the second roller; anddriving motors are arranged on the first roller and the second roller correspondingly and can be started and stopped in a timing mode. According to the portable advertising lamp box, the problems that as for an advertizing lamp box in the prior art, when advertisements are replaced each time, the lamp box needs to be opened for fixing an advertising poster into the lamp box, and operation is tedious; light in the lamp box is nonuniform, and consequently, the displaying effect of the advertising poster is not ideal; and the advertising lamp box is simplex in function, only has the advertisingfunction and is poor in convenience for people are solved.

Description

technical field [0001] The invention relates to the field of advertising devices, in particular to a novel advertising light box. Background technique [0002] Light box advertising, also known as "light box poster" or "Yingming poster". The outer frame of the light box is made of aluminum alloy or stainless steel, the surface of the box is made of plexiglass, and a fluorescent tube or neon tube is installed inside. The picture is usually a photographic film. Applied to roads, both sides of streets, and public places such as film (drama) theaters, exhibition (marketing) fairs, commercial downtown areas, stations, airports, docks, parks, etc. [0003] The advertising light box in the prior art needs to be opened every time the advertisement is replaced, and the advertising poster is fixed inside the light box, which is cumbersome to operate and needs to be replaced regularly by the staff; the light in the light box is not uniform, resulting in an unsatisfactory display effec...

AI Technical Summary

Problems solved by technology

[0005] In view of the above-mentioned technical problems, the purpose of the present invention is to overcome the need to open the light box and fix the advertising poster inside the light box every time the advertisement light box in the prior art is replaced. The uneven lighting of the light box causes the display effect of the advertising poster to be unsatisfactory; and the function is single, only has the advertising function, and the convenience is poor, so as to provide an advertising poster that can automatically replace the inside of the light box during use without work. It is more convenient to use on-site operation by personnel; the lighting is more uniform, and the display effect of advertising posters is more ideal; it also has the function of trash can, which is not only convenient for the people, but also a new type of advertising light box that can indirectly improve the advertising effect

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