公开(公告)号：US20190321769A1

公开(公告)日：2019-10-24

申请号：US16391058

申请日：2019-04-22

Applicant: LG ELECTRONICS INC.

Inventor： Yongnam KIM ,  Sunggyu CHOI ,  Sehwan BAE ,  Junseok BAE ,  Kyunam LEE ,  IIseop SO ,  Sangyoon LEE ,  Hyesun LEE ,  Hosik JANG

IPC: B01D46/42 ,  B01D46/00 ,  B03C3/011 ,  B03C3/019 ,  B03C3/04 ,  B01D53/88 ,  B01D53/86 ,  A61L9/22 ,  A61L9/18

Abstract: An indoor unit for an air conditioner including: a cabinet assembly forming an external appearance of the indoor unit and having a suction port formed in a rear surface of the cabinet; a filter module movably disposed in rear of the cabinet assembly; a filter module mounted to the filter mounting member and filtering foreign substances in air flowing into the suction port; a mobile member connected to the filter mounting member and moving a position of the filter mounting member; a driving device pressing the mobile member to change the position of the filter mounting member; and a controller configured to, in response to receiving a control command to change the position of the filter mounting member, operate the driving device that presses the mobile member.