Static electricity elimination device and method for computer touch screen

Abstract

The invention discloses a static electricity elimination device and method for a computer touch screen. The device comprises an upper casing, a battery cavity is fixedly formed in the top of an innercavity of the upper casing, an electrostatic bar body is arranged at the bottom of the battery cavity, a lower left casing and a lower right casing are arranged at the bottom of the upper casing, hinges are arranged on the two sides of the upper casing respectively and provided with torsion springs, and the lower left casing and the lower right casing are movably connected to the upper casing through the hinges separately; charge discharge grooves are formed in the bottoms of the lower left casing and lower right casing respectively, wiping cloths are bonded to the bottoms of the lower left casing and lower right casing and disposed on the outer sides of the charge discharge grooves, and hoses penetrate through the lower left casing and the lower right casing respectively. The device and the method effectively increase the one-time processing area, so that the processing time is shortened, and the processing efficiency is improved; at the same time, when the device slides up and down,the wiping cloths can wipe off dust on the surface of the touch screen, and the device is more convenient to use.

Description

technical field [0001] The invention relates to the technical field of static elimination, in particular to a static elimination device and method for a computer touch screen. Background technique [0002] The computer touch screen will generate a certain amount of static electricity due to the dry air temperature. The static electricity can absorb dust in the air, so that the dust will be adsorbed on its surface, so that the dust will accumulate, which will affect the sensitivity of the computer touch screen. The user's hands will also be contaminated during operation, which is not hygienic enough. In order to solve the above problems, static elimination devices such as static bars can be used to eliminate static electricity on the surface of the touch screen. [0003] The utility model patent of the patent application publication number CN 207869477 U discloses a static elimination bar device, which is equipped with positive and negative plates inside, which can generate a...

AI Technical Summary

Problems solved by technology

[0002] The computer touch screen will generate a certain amount of static electricity due to the dry air temperature. The static electricity can absorb dust in the air, so that the dust will be adsorbed on its surface, so that the dust will accumulate, which will affect the sensitivity of the computer touch screen. The hands of the user will also be contaminated during operation, which is not hygienic enough. In order to solve the above problems, static elimination devices such as static rods can be used to eliminate static electricity on the surface of the touch screen.

[0003] The utility model patent of the patent application publication number CN 207869477 U discloses a static elimination bar device, which is equipped with positive and negative plates inside, which can generate a large number of air masses with positive and negative charges, and can dispel the objects passing through its ion radiation area However, there are still some disadvantages in actual use. For example, it can only eliminate static electricity on a small local area at a time. When it is used to clean the computer touch screen, it takes a long time to use it. long, and at the same time it is impossible to deal with the dust that has accumulated on the surface of the computer touch screen

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