公开(公告)号：US20180368645A1

公开(公告)日：2018-12-27

申请号：US16018249

申请日：2018-06-26

Applicant: LG ELECTRONICS INC.

Inventor： Seaunglok HAM ,  Jaeheon CHUNG ,  Seungjin LEE ,  Hwang KIM ,  Hyeongshin JEON

IPC: A47L11/40 ,  A47L9/00 ,  G05D1/02

Abstract: The present disclosure discloses a robot cleaner, including a cleaner body; and a sensing unit disposed in the cleaner body, wherein the sensing unit includes a rotating body configured to be horizontally rotatable around a rotation shaft passing through an inside of the cleaner body; a sensing unit mounted on one side of the rotating body to sense a feature or an obstacle in the vicinity of the cleaner body; and a tilting unit installed inside the rotating body to vertically tilt the sensing unit.