CPC B01D 46/0049 (2013.01) [B01D 46/4245 (2013.01); B01D 46/429 (2013.01); H02J 50/005 (2020.01); H02J 50/10 (2016.02); B01D 2273/30 (2013.01)] | 20 Claims |
1. An air cleaner comprising:
a main body comprising a main fan configured to generate air flow, a discharge part through which air passing through the main fan is discharged, a wireless power transmitter disposed on one side, and a power supply connected to the wireless power transmitter; and
a flow switching device movably provided on the one side of the main body,
wherein the flow switching device comprises:
a first guide tool configured to guide a first direction rotation of the flow switching device;
a second guide tool configured to guide a second direction rotation of the flow switching device; and
a wireless power receiver configured to supply power to the first guide tool and the second guide tool.
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