Novel fan based on electric field power and suitable for multiple application occasions

Abstract

The invention provides a novel fan using an electric field power and capable of being applied to various indoor and outdoor occasions. The novel fan comprises a negative-ion generator array layer frame, a negative-ion generator, a shell, a screen grid, a neutralization layer, an accelerating grid and an insulation fixing bolt. According to the novel fan provided by the invention, air is ionized by the negative-ion generator through an alternating current, so as to generate lots of dense negative ions, the negative ions can be immediately captured by oxygen molecules, nitrogen molecules, carbon dioxide molecules and the like in air, thus forming weak negative air ion wind; lots of negative air ion wind flows to the screen grid under the constraint of the shell; a negative high voltage and a positive high voltage are applied on the screen grid and the accelerating grid respectively, thus forming a stable high-intensity electric field between the screen grid and the accelerating grid; the negative ion wind accelerates under the action of the electric field force while passing through the screen grid; the negative ion wind accelerated by the accelerating grid is provided with a certain wind speed. In this way, the novel fan can achieve the functions of blowing air and generating negative ions, and has the advantages of being capable of cooling and cleaning air, noiseless, small in size, wide in application occasions, convenient to install, and the like.

Description

technical field [0001] The invention relates to a novel fan using electric field power, in particular to a kind of air negative ion generated by high-voltage ionization, which is accelerated and transmitted by electric field power. Background technique [0002] Negative ion generator is a device that generates air negative ions. This device uses a high-voltage direct current to generate high corona, and releases a large number of electrons (e-) at high speed, but electrons cannot exist in the air for a long time (the lifetime of existing electrons is only nS level ), will be immediately captured by oxygen molecules, nitrogen molecules, carbon dioxide molecules, etc. in the air, thus generating negative air ions. The content of negative air ions in the air is an important factor determining the quality of the air. An appropriate amount of negative ions in the air can not only effectively remove dust, sterilize, and purify the air. Among them, among these air negative ions, o...

AI Technical Summary

Problems solved by technology

[0004] At present, the cold air blown by the air conditioner is not the best for the human body, and it is particularly easy to cause air conditioner diseases.

However, the natural wind is the best for the comfort of the human body, while the wind blown by ordinary fans is less comfortable due to insufficient oxygen content.

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