Electrostatic protection device

Abstract

The invention discloses an electrostatic protection device capable of spraying a conducting medium, aiming at the problems that the existing method for eliminating the electrostatic hazard of a vehicle is not manure and the electrostatic degree of the vehicle is not high. The technical essential provided by the invention is that the electrostatic protection device comprises a control signal output unit and a conducting medium spraying unit; the control signal output signal unit is used for controlling the conducting medium spraying unit to be started or stopped spraying a gas state conducting medium or a liquid state conducting medium or a conducting medium in a suspension state to a protected object, so as to enable the conducting medium to form a charge discharge channel between different polar charges accumulated at the different positions on the protected object or between the protected object and the ground, thereby eliminating electrostatic charge.

Description

technical field [0001] The invention relates to an electrostatic protection device. Background technique [0002] Static electricity is the result of the imbalance of positive and negative charges in a local area. The electrostatic potential is high, even reaching tens of thousands of volts. When there is a potential difference with the surrounding objects, charge transfer will occur and spark discharge will occur. When encountering flammable and explosive substances, it will cause a fire or even an explosion. Static electricity has a high degree of harm and seriously threatens people's personal safety and property safety. [0003] During the movement of the vehicle, due to the friction between the vehicle and the transport material, the friction between the vehicle and the air, etc., it is easy to generate static electricity. The existing solution is to drag an iron chain or conductive rubber at the bottom of the vehicle, and rely on the contact of the iron chain or cond...

AI Technical Summary

Problems solved by technology

However, because the car body is not completely a conductor, and there are many corners, narrow, fragmented, poorly grounded, and hard-to-find areas, the electrostatic charges in these areas are not easy to pass through the car body, and then pass through iron chains or Conductive Rubber Drain

[0004] Generally speaking, the current methods to eliminate the hazards of static electricity in vehicles are not mature enough, and the safety level of static electricity in vehicles is not high, so more effective protection methods are urgently needed

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