Capacitive screen capable of removing dirt

Abstract

The invention relates to a capacitive screen, in particular to a capacitive screen capable of removing dirt. The technical scheme is to provide a capacitive screen capable of removing dirt,which is simple and convenient to operate and can prevent a capacitive screen from being damaged. The capacitive screen capable of removing dirt comprises: a capacitive screen body, mounting rails, sliding plates, wiping cotton, and the like, wherein the mounting rails are connected to the left side and the right side of the capacitive screen body, the sliding plates are slidably connected between the upper sides and the lower sides of the mounting rails, and the wiping cotton is arranged on the rear sides of the sliding plates. Electric pushrods are started, guide rods are matched with conical rods, sliding plates and wiping cotton can move forwards to the position in front of the capacitive screen body, telescopic rods of the electric pushrods continue to operate, T-shaped telescopic rods and sliding pull seats can be driven to move upwards, then winding wheels and telescopic swing rods can rotate through a pull wire, and therefore, the sliding plates and the wiping cotton move towards the middle to remove dirt on the surface of the capacitive screen body, and the trouble of manually controlling the pull rods to wipe is reduced.

Description

technical field [0001] The invention relates to a capacitive screen, in particular to a decontamination capacitive screen. Background technique [0002] The capacitive screen works by using the touch of the human body to generate current induction. When the human body touches the capacitive screen, the sweat and bacteria secreted from the hands will be contaminated on the surface of the capacitive screen, and fingerprints will remain on the surface of the capacitive screen. , the surface of the capacitive screen will become blurred, which will affect people's use. However, the decontamination of the surface of the capacitive screen is generally carried out manually. When decontaminating the surface of the capacitive screen, it is necessary to manually soak the wiping cloth and then wipe it against the surface of the capacitive screen to achieve the decontamination effect. Wiping and decontamination not only takes a lot of time and physical strength, but it is also easy to a...

AI Technical Summary

Problems solved by technology

[0002] The capacitive screen works by using the touch of the human body to generate current induction. When the human body touches the capacitive screen, the sweat and bacteria secreted from the hands will be contaminated on the surface of the capacitive screen, and fingerprints will remain on the surface of the capacitive screen. , the surface of the capacitive screen will become blurred, which will affect people's use

However, the decontamination of the surface of the capacitive screen is generally carried out manually. When decontaminating the surface of the capacitive screen, it is necessary to manually soak the wiping cloth and then wipe it against the surface of the capacitive screen to achieve the decontamination effect. Wiping and decontamination not only takes a lot of time and physical strength, but it is also easy to accidentally damage the capacitive screen when touching it

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