Ion Generation Efficiency Enhancer for Negative Ion Generator

Abstract

The invention discloses an ion generating efficiency enhancer used for a negative ion generating device. The ion generating efficiency enhancer comprises a shell, a first electrode, a second electrode and a third electrode, wherein the interior of the shell is provided with a first cavity and a second cavity; the first electrode and the second electrode are distributed on opposite side walls of the first cavity, a dielectric material is arranged between the first electrode and the second electrode, the first cavity is filled with the dielectric material, and a high-voltage sensing element with one end connected with the second electrode is arranged between the first electrode and the second electrode; the third electrode is arranged on the inner wall of the second cavity, and the second cavity is internally provided with a vacuum discharge element connected between the second electrode and the third electrode; the dielectric material is used for maintaining the generation of moderate impedance components and capacity components under the condition that the relative humidity is 60 to 75 percent through moist keeping measures, and an RLC effective resonance circuit effect is formed between the dielectric material and the high-voltage sensing element connected to the second electrode in the first cavity. According to the ion generating efficiency enhancer, the corona discharge efficiency and stability can be greatly improved, so that the negative ion generating efficiency is improved, harmful derivatives are prevented from being generated while high-concentration negative ions are generated, and the damages to the environment and humans are weakened.

Description

technical field [0001] The invention relates to the technical field of negative ion generation, in particular to an ion generation efficiency enhancer used in a negative ion generating device. Background technique [0002] Negative ions are known as "vitamins in the air". It can not only improve the quality of the air environment, but a certain concentration of negative ions can promote the health of the human body, improve the "self-healing" ability of the human body, and play an auxiliary role in the treatment of some diseases. . my country's anion industry market is developing rapidly, and product output continues to expand. The national industrial policy encourages the anion industry to develop in the direction of high-tech products, and domestic enterprises have gradually increased their investment in new investment projects. Investors are paying more and more attention to the negative ion environment market, which makes the negative ion environment market more and mor...

AI Technical Summary

Problems solved by technology

[0004] But in practice, almost all negative ion generating devices are composed of a simple power adapter, a high-voltage generator and a discharge electrode that generates ions. This form of powering the discharge electrode with a DC negative high voltage only relies on a boost method. In order to increase the amount of negative ions generated, the electric field strength will be relatively high, and ozone will be easily generated

On the contrary, in order to reduce the ozone content, the electric field strength will be weakened, which will cause the free electron migration speed in the corona discharge space to slow down, and the positive ions in the space will not be able to discharge because of the weakened electric field (connected to the tip electrode electric field with negative high voltage). It is completely captured and neutralized by the electric field of the tip electrode, so that some of the positive ions that have not been captured and neutralized will gather on the anode of the corona electrode, causing the positive potential of the anode to continue to rise, and the electric field of the anode is strengthened, while the other part of the positive ions will be blown out by the fan. cause adverse effects on the human body

To sum up, due to the positive ions gathered on the anode, the electric field of the anode is strengthened, and the migration speed of free electrons in the space is slowed down, so that some of the free electrons are consumed before they combine with air molecules to form negative ions, resulting in negative ions Low occurrence

With the continuous accumulation of positive ions on the anode, the positive potential of the anode continues to rise, resulting in the strengthening of the electric field of the anode, which will also cause problems in the control system of the product.

The open negative ion generating device (i.e. electron emission type) will generate a high-voltage electrostatic field, which will lead to electrification around the environment and cause electrostatic damage to the human body.

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