公开(公告)号：US20220212133A1

公开(公告)日：2022-07-07

申请号：US17609315

申请日：2019-06-11

Applicant: LG ELECTRONICS INC.

Inventor： Myungsang KIM ,  Jihong KIM ,  Hojung KIM ,  Bonggyun PARK ,  Yoosool YOON ,  Cheolyeon LEE

IPC: B01D46/00 ,  B01D46/24 ,  B01D46/44 ,  B01D46/42 ,  F24F8/10 ,  H02J50/12

Abstract: An air purifier according to the present disclosure includes a first blower having a first fan configured to generate an air flow from a first suction part toward a first discharge part, a second blower having a second fan configured to generate an air flow from a second suction part toward a second discharge part, an installation space part configured to be formed between the first blower and the second blower, a power transmitter configured to be positioned inside the installation space part, to be fixed to any one of the first blower and the second blower, and to transmit wireless power, and a power receiver configured to be positioned inside the installation space part, to be fixed to the other one of the first blower and the second blower, and to receive wireless power transmitted from the power transmitter.