Magic mirror lamp box

Abstract

The invention discloses a magic mirror lamp box. Glass, a light guide plate, a PVC expansion sheet, a frame and an aluminum-plastic plate are sequentially arranged from top to bottom. The magic mirrorlamp box further comprises corner connectors and corner connector fixing screws. The aluminum-plastic plate is fixed on the frame through the corner connectors and the corner connector fixing screws.Mounting grooves are formed in the periphery in the frame. The light guide plate and the PVC expansion sheet are mounted in mounting grooves formed in the periphery of the interior of the frame. Theglass is adhered to the frame through a double faced adhesive tape. The magic mirror lamp box further comprises laser sensors installed on the frame, an LED light source installed in the frame and connected with the laser sensors, and a laser sensor control system. The laser sensors are controlled by the laser sensor control system, and the magic mirror lamp box is small in size and convenient toinstall, so that the positions of the sensors can be designed and installed according to the picture change mode of a client, the number of the sensors can be increased according to the size of the lamp box required by the client, and the optimal effect of the magic mirror lamp box can be achieved.

Description

technical field [0001] The invention relates to the technical field of advertising light boxes, in particular to a magic mirror light box. Background technique [0002] In the existing light box market, various light boxes emerge in endlessly, but the magic mirror light box is almost blank. Even if there are some simple sensing methods, such as pyroelectric sensing, infrared sensing, etc., there are certain limitations, such as Pyroelectric sensors can only perceive moving objects, and infrared sensing is greatly affected by external light. Contents of the invention [0003] The technical problem solved by the invention is to provide a magic mirror light box with small size, convenient installation and laser sensor, which solves the restrictive problems in the prior art. [0004] The technical solution adopted by the present invention to solve its technical problems is: a magic mirror light box, which is provided with glass, light guide plate, PVC Chevron board, frame and...

AI Technical Summary

Problems solved by technology

[0002] In the existing light box market, various light boxes emerge in endlessly, but the magic mirror light box is almost blank. Even if there are some simple sensing methods, such as pyroelectric sensing, infrared sensing, etc., there are certain limitations, such as Pyroelectric sensors can only perceive moving objects, and infrared sensors are greatly affected by external light

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