Method for removing paper advertising on outdoor advertising lamp box
An advertising light box, paper technology, applied in the direction of cleaning methods and utensils, cleaning methods using tools, chemical instruments and methods, etc., can solve the problems of complex structure and not so clean around the equipment, so as to avoid continuous wear and reduce cleaning. Difficulty, the effect of improving the clearing effect
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[0029] In order to further understand the technical content, characteristics and effects of the present invention, the following examples are listed below, and detailed descriptions are as follows in conjunction with the accompanying drawings.
[0030] Such as Figure 1~Figure 4 As shown, a method for clearing paper advertisements on outdoor advertising light boxes is to detect whether a small advertisement is adhered to the outdoor advertising light box through a light sensor, if not, do nothing; if so, the controller sends a clearing command, specifically is:
[0031] The first step is to start the telescopic mechanism to shorten to the shortest state. At this time, the distance between the removal device inside the cleaning box and the rectangular light box body is the largest;
[0032] In the second step, the controller sends instructions to the first motor, and the first motor drives the rectangular light box body to rotate around its own axis until the side on which the...
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