Corona generating device with Tesla coil

Abstract

The invention discloses a corona generating device with a Tesla coil. The corona generating device comprises the feedback type solid-state Tesla coil, a connecting line, an electric conductor and an insulation block. The connecting line is connected to a discharge end of the Tesla coil, a free end of the connecting line is connected with the electric conductor, the insulation block is arranged atthe lower end of the electric conductor, and the electric conductor is arranged on the ground and is insulated from the ground by the insulation block; electric energy can be transmitted to the electric conductor by the discharge end via the connecting line when a Tesla coil device works, and corona can be generated on the surfaces of the electric conductor. The corona generating device has the advantages that different degrees of equivalent capacitance can be generated by electric conductors with different surface areas, emission frequencies can be effectively adjusted by the feedback type solid-state Tesla coil, accordingly, perfect resonance can be implemented, low-noise efficient corona effects can be realized on the surfaces of the electric conductor by electric arc discharged by theTesla coil, and the electric conductor is insulated from the ground by the insulation block and can be protected from electric shock.

Description

technical field [0001] The invention relates to a Tesla coil corona generating device. Background technique [0002] Corona discharge is a partial self-sustained discharge of a gaseous medium in an inhomogeneous electric field. The most common form of gas discharge. Near the tip electrode with a small radius of curvature, because the local electric field strength exceeds the ionization field strength of the gas, the gas is ionized and excited, resulting in corona discharge induction. When corona occurs, a light can be seen around the electrodes, accompanied by a hissing sound. Corona discharge can be a relatively stable form of discharge, or it can be an early stage of development in the process of gap breakdown with an inhomogeneous electric field. [0003] However, using moving objects as discharge carriers to produce corona discharge effects, the effect produced by the existing technology is not obvious, and moving objects with different surface areas will cause differ...

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Problems solved by technology

[0003] However, the corona discharge effect is produced by using moving objects as discharge carriers. The effect produced by the existing technology is not obvious, and the moving objects with different surface areas cause different equivalent capacitances. The traditional double resonant circuit is not easy to adjust, resulting in loss resonance, the effect is reduced

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