Dust collection components, air cleaning devices and air conditioners

Abstract

The invention discloses a dust collecting component, an air purification device and an air conditioner. The dust collecting component comprises a first annular ring, a second annular ring and an insulating spacing component, wherein the first annular ring is provided with a first outer ring and a plurality of first blades arranged on the inner surface of the first outer ring along the circumference; the second annular ring is provided with a second outer ring and a plurality of second blades arranged on the inner surface of the second outer ring along the circumference; the plurality of second blades and the plurality of first blades are arranged in the circumference in a stagger manner; the upper end of the second annular ring is flush with the upper end of the first annular ring. According to the dust collecting component, a plurality of high-voltage direct current electric fields can be formed between the first and second annular rings by arranging the plurality of second blades and the plurality of first blades in the circumference in a stagger manner, thus improving the dust collection efficiency of the dust collecting component; meanwhile, the upper end of the first annular ring is flush with the upper end of the second annular ring, so that the degree of compactness of the structure of the dust collecting component can be increased, and the layout of the dust collecting component is more reasonable.

Description

technical field [0001] The present invention relates to the technical field of household electrical appliances, in particular to a dust collecting assembly, an air cleaning device and an air conditioner. Background technique [0002] With the increase of industrial development, urban construction and automobile usage, the dust in the outdoor environment increases, the air pollution intensifies, and the pollution of outdoor air causes the indoor air to deteriorate. On the other hand, decoration and smoking are also important reasons for the accumulation of harmful particles in indoor air. With the improvement of living standards, people's health awareness is increasing day by day, and higher requirements are put forward for indoor air quality. Air conditioners with the function of removing PM2.5 are becoming more and more popular among consumers. [0003] At present, the traditional air purification device is mainly a dense black handkerchief HEPA filter. When the particulat...

AI Technical Summary

Problems solved by technology

The disadvantage of this kind of dense mesh is that the mesh is easy to block, needs to be replaced frequently, and the resistance loss is large. The motor load of the purification product used with it is large, the power consumption increases, and the noise is high.

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