Electronic dust removal integration device mounted on indoor top

Abstract

The invention provides an electronic dust removal integration device mounted on the indoor top. The electronic dust removal integration device comprises a fixed plate, an upper cover, a shell and a lower cover which are sequentially connected from top to bottom, a circuit board is arranged between the upper cover and the shell, and is provided with a negative ion generation module, a clamping plate is arranged between the shell and the lower cover, a spraying head is connected to the center position of the clamping plate, and is connected with the negative ion generation module, a draught fan is arranged in the shell, inner ring flow guide holes circumferentially distributed are formed in the clamping plate, a plurality of outer ring flow guide holes circumferentially distributed are formed in the lower cover, the inner ring flow guide holes and the outer ring flow guide holes are formed in a concentric manner, and airflow generated by the draught fan passes through the inner ring flow guide holes and the outer ring flow guide holes and forms the inverted-conical airflow below the lower cover. Therefore, directional spraying of negative ions can be achieved, and labor intensity of later cleaning by a user is reduced.

Description

technical field [0001] The invention relates to the technical field of dust collectors, in particular to an electronic dust collector installed on the top of the room. Background technique [0002] With the improvement of living standards, people's requirements for indoor air quality are getting higher and higher, and various types of air purifiers have emerged as the times require. Among them, negative ion air purifiers emit a large amount of electrons at high speed during work, Electrons cannot exist in the air for a long time, and will be captured by oxygen molecules in the air immediately to form negative ions; positively charged particles such as smoke, dust and floating dust in the air can easily absorb negative ions in the air, attract and collide with positive and negative ions The formation of molecular clusters sinks to the ground, purifying the air. [0003] However, the existing negative ion air purifiers cannot achieve directional injection during use, and the ...

AI Technical Summary

Problems solved by technology

[0003] However, the existing negative ion air purifiers cannot achieve directional injection during use, and the negative ions will continuously migrate indoors and eventually spread all over the room, which will cause dust particles to settle indoors on a large scale , and even be adsorbed to the wall, which greatly increases the workload of users in the later indoor cleaning process

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