Air purifier capable of generating high-energy ions

Abstract

The invention provides an air purifier capable of generating high-energy ions, and belongs to the technical field of domestic small-space purification equipment. The air purifier comprises a box body, a fan seat, a fan, a high-energy ion generating device, an ion tube and a box cover, wherein the box body is provided with a box cavity, and air outlet holes are distributed on a bottom wall of the box cavity; the fan seat is fixed in the box cavity, a deflector is fixed at the upper part of the fan seat, a cover is arranged on the deflector, and a fan cavity is arranged at the lower part of the fan seat; the fan is fixed to the fan seat; the high-energy ion generating device is composed of a high-energy ion generator body and a printed circuit board, the high-energy ion generator body is fixed with the printed circuit board, and is electrically connected with the printed circuit board, and the printed circuit board is fixed on the fan seat, and is electrically connected with the fan; the ion tube is provided with an inner electrode and an outer electrode, wherein the inner electrode is located in the ion tube, and is electrically connected with the high-energy ion generator body, and the outer electrode is sleeved outside the ion tube, and is electrically connected with the printed circuit board; and the box cover is matched with the box body in a covering manner, a deflector sleeve is arranged on the box cover, and an air inlet passageway is arranged between a central hole of the deflector sleeve and the deflector. The air purifier has the advantages of convenience for use, low price, energy saving and simple structure, and is beneficial for human health.

Description

technical field [0001] The invention belongs to the technical field of domestic small space purification equipment, and in particular relates to a household high-energy ion air purifier. Background technique [0002] With the development of society and the advancement of science and technology, more and more people live and work in indoor spaces. Indoor air quality is an important factor affecting people's normal work and life. General air pollutants include inhalable particulate matter, formaldehyde, benzene series, VOC, carbon monoxide, ozone, bacteria, and allergens. At the same time, with the improvement of people's living standards, people's demand for environmental protection and health is also increasing. Therefore, people have studied many kinds of air purifiers to purify indoor air and optimize the indoor environment. The current international air purification principles are: activated carbon adsorption method, filtration method, photocatalysis method, ion purific...

AI Technical Summary

Problems solved by technology

Moreover, there are many consumables and high cost of use. The filter device needs to be replaced after being used for a period of time and cannot be regenerated. The replaced filter element involves the difficulty of harmless disposal.

[0005] (3) Photocatalytic method: mainly a photocatalyst purifier, which can decompose some harmful gases, and the price is relatively low, but the photocatalyst is still in the experimental stage and the technology is not yet mature. Photocatalysts must rely on the irradiation of ultraviolet rays in the sun to function. The ultraviolet lamps used are easily damaged and replaced frequently. At the same time, ultraviolet rays are harmful to human bodies and plastics.

[0006] The multifunctional air purifier disclosed by CN201757466U has the functions of cooling, humidifying and dust removal, and does not need to use adsorbent, but it is not only non-toxic to bacteria and viruses in the air and it will play a role in fueling the breeding, because according to the description of paragraph 0012 and paragraph 0013 on page 2 of the patent specification, the cycle of water is required in the dust removal process, and the water is very easy to deteriorate. If it is not timely Replacement will cause secondary pollution

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