Intelligent electronic information display screen based on automatic control sealing technology

Abstract

The invention discloses an intelligent electronic information display screen based on an automatic control sealing technology. The intelligent electronic information display screen comprises a bracketand a lifting frame, wherein a plurality of shock absorption plates are evenly arranged on the bottom end of the bracket, the bottom ends of the shock absorption plates are provided with universal wheels, the top wall of an inner cavity of the bracket is provided with a storage battery and a motor, the top end of the bracket is provided with the lifting frame, the left side wall of the lifting frame is provided with a sliding groove, the left side end of a lifting cavity is provided with two guide rails and a plurality of second connecting rods, the other side ends of the second connecting rods are fixedly connected with a mounting plate, the left side end of the mounting plate is provided with a mounting cavity, an inner cavity of the mounting cavity is sleeved with a protection shell, the protection shell is internally provided with a display screen body, and an inner cavity of the lifting frame is provided with a screw rod. The intelligent electronic information display screen based on the automatic control sealing technology has the advantages that a placement box is arranged so that the display screen body on the mounting plate is sealed and stored by the placement box when not in use, thereby greatly reducing the accumulation of floating dust in the air on the display screen body and prolonging the service life of the display screen body; and the universal wheels are arranged so that the moving ability of the whole display screen is greatly improved.

Description

technical field [0001] The invention relates to the technical field of intelligent electronic information display screens, in particular to an intelligent electronic information display screen based on automatic control sealing technology. Background technique [0002] Display screens, or monitors, are also commonly referred to as monitors. The display is an I / O device belonging to the computer, that is, an input and output device. It is a display tool that displays a certain electronic file on the screen through a specific transmission device and then reflects it to the human eye. According to different manufacturing materials, it can be divided into: cathode ray tube display (CRT), plasma display PDP, liquid crystal display LCD and so on. [0003] Liquid crystal is a liquid crystal, which is a very special substance. It flows like a liquid and has some of the optical properties of a crystal. Liquid crystal was discovered by Austrian botanist Reinitzer in 1888. It is an...

AI Technical Summary

Problems solved by technology

[0015] The traditional display screen is stored externally, and the use time is much shorter than the non-use time. Because it is an electronic product, the floating dust in the air is easy to accumulate on the display screen, and even enter the display screen through the ventilation holes, causing electrical components to be damaged. Covered by floating dust, the heat dissipation performance is greatly reduced, and even electrical components may be burned

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