An air cleaner, a dust collecting device and a conducting strip

Abstract

An air cleaner, a dust collecting device and a conducting strip are disclosed. The conducting strip comprises a strip main body and an inserting groove electrically connected to the strip main body. The inserting groove is provided with opposite groove walls and a base wall. A plurality of raised clamping parts are disposed in the inside of each groove wall, and the raised clamping parts of one of the groove walls and the raised clamping parts of the other groove wall are disposed opposite. When the conducting strip is used, because the plurality of pairs of opposite clamping parts are disposed in the insides of the groove walls and the distance between each two opposite clamping parts is slightly smaller than the thickness of a polar plate, the opposite clamping parts are in tight contact with the polar plate when the polar plate is inserted into the inserting groove so as to clamp the polar plate tightly and prevent waggle of the polar plate between the opposite inserting groove walls, thus further preventing bad contact situations.

Description

technical field [0001] The invention relates to the technical field of air purification, and more specifically relates to an air cleaner, a dust collecting device and a conductive sheet. Background technique [0002] In recent years, as the level of air pollution has become more and more serious, people have paid more and more attention to the air purification of the surrounding environment, so the development of air purifiers has also received more and more attention. Electrostatic plates are generally used as dust collection devices in electrostatically purified air purifiers. The dust collecting device includes a plurality of pole plates arranged side by side, a conductive piece for electrically connecting the multiple pole plates and a mounting bracket, wherein the conductive piece is provided with a plurality of slots for contacting the fixed pole plate, and one end of the pole plate is directly inserted into the socket. The groove is welded with the conductive sheet o...

AI Technical Summary

Problems solved by technology

However, when carrying or working, the pole plates tend to shake between the opposite walls of the slot, and poor contact occurs.

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