High-performance high voltage ignition coil for direct-current ion fan

Abstract

The invention provides a high-performance high voltage ignition coil for a direct-current ion fan. The high-performance high voltage ignition coil comprises a positive high voltage generating circuit, a negative high voltage generating circuit and a pulse generator, wherein the positive high voltage generating circuit comprises a first high voltage transformer and a first voltage doubling rectifying circuit which is connected with a secondary coil of the first high voltage transformer; the negative high voltage generating circuit comprises a second high voltage transformer and a second voltage doubling rectifying circuit which is connected with a secondary coil of the second high voltage transformer; the pulse generator comprises an adjustable resistor, controlled silicon, an inductor, a third capacitor and a voltage stabilizing diode; and the pulse generator provides pulse voltages for a first field-effect tube and a second field-effect tube. The high-performance high voltage ignition coil for the direct-current ion fan provided by the invention enables the positive voltage and negative voltage output by the high voltage ignition coil to be accurate and adjustable, and achieves the design requirements of low power consumption, low heating, energy conservation and environmental protection.

Description

technical field [0001] The invention relates to a high-efficiency high-voltage package for a DC ion fan, in particular to an anti-static high-efficiency high-voltage package for a DC ion fan. Background technique [0002] The ion fan is an anti-static electronic product, generally composed of three parts: a high-voltage package, a fan and a launch needle holder. The ion fan is divided into two types: DC and AC. The so-called DC ion fan is a positive and negative high-voltage output terminal generated by a high-voltage package, and outputs two stable DC high voltages to the air medium through the launch needle. From the above principles and structures, it can be seen that the high voltage pack is a component that generates DC high voltage and is the core component of the ion fan. [0003] In the prior art, the representative structure of the high-voltage package of the DC ion fan can be found in the Chinese Patent Gazette published on September 15, 2010, with the publication...

AI Technical Summary

Problems solved by technology

Although there are many kinds of power supply circuits on the market, most of them have complex structures, high power consumption, and high calorific value, so they cannot be applied here.

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