Efficient and self-cleaning outdoor LED display screen

Abstract

The invention discloses an efficient and self-cleaning outdoor LED display screen. The efficient and self-cleaning outdoor LED display screen structurally includes a screen automatic cleaning device, a display screen body and a display screen box body, the display screen body is mounted on the display screen box body, and the screen automatic cleaning device is arranged outside the display screen body and mechanically connected with the display screen box body. The efficient and self-cleaning outdoor LED display screen has the beneficial effects that the efficient and self-cleaning outdoor LED display screen has the self-cleaning function, a cleaning cloth is used for translation to wipe and clean the screen, centrifugal force generated by autogiration of the cleaning cloth is used for getting rid of dirt on the screen, a built-in spring of a double-layer soft cloth makes the double-layer soft cloth stiffer to avoid the double-layer soft cloth to encounter bigger dirt and sink in, cleaning of the screen is more advantageous, during cleaning, heat is transferred to the double-layer soft cloth by an electric heating bar and the spring, so that solvent is heated indirectly to improve enzymatic activity to increase the cleaning degree, the double-layer soft cloth is heated and kept dry after cleaning, the cleaning effect is good, and the LED display screen is effectively prevented from appearing unclear, mosaic and other phenomena in the process of action.

Description

technical field [0001] The invention relates to the technical field of LED display screens, in particular to an efficient self-cleaning outdoor LED display screen. Background technique [0002] In rainy or humid weather, the outdoor LED display is exposed to the outside, so the LED display screen will be stained with water droplets, water mist, water droplets and mist are more likely to make dust adhere to the screen, and dust adheres to the screen Stains will be formed, which will cause unclear phenomena, mosaic phenomena, and color casts when the screen is black during the operation of the LED display, which will seriously affect the display effect of the LED display, so the display needs to be cleaned regularly. [0003] The existing LED display screens can only be cleaned manually due to insufficient technology, while outdoor LED display screens are mostly installed at higher positions, so operators need to climb to a higher position to clean the LED display screen, whic...

AI Technical Summary

Problems solved by technology

[0002] In rainy or humid weather, the outdoor LED display is exposed to the outside, so the LED display screen will be stained with water droplets, water mist, water droplets and mist are more likely to make dust adhere to the screen, and dust adheres to the screen Stains will be formed, which will cause unclear phenomena, mosaic phenomena, and color casts when the screen is black during the operation of the LED display, which will seriously affect the display effect of the LED display, so the display needs to be cleaned regularly

[0003] The existing LED display screens can only be cleaned manually due to insufficient technology, while outdoor LED display screens are mostly installed at higher positions, so operators need to climb to a higher position to clean the LED display screen, which is relatively difficult. It is difficult to clean at a high position, and the cleaning risk factor is high

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