公开(公告)号：US11298835B2

公开(公告)日：2022-04-12

申请号：US16497540

申请日：2019-03-13

Applicant: LG ELECTRONICS INC.

Inventor： Moonchan Kim ,  Wanhee Lee

IPC: B25J19/02 ,  H01Q1/24

Abstract: A robot comprises: a main PCB having an antenna disposed thereon, the antenna disposed on an upper portion of the main PCB; and a sub-PCB spaced apart from the main PCB in a horizontal direction, wherein the main PCB comprises a non-overlap region that does not overlap the sub-PCB in both the horizontal direction and a vertical direction, and all or any portion of the antenna is disposed on the non-overlap region.

公开(公告)号：US11292121B2

公开(公告)日：2022-04-05

申请号：US16422028

申请日：2019-05-24

Applicant: LG ELECTRONICS INC.

Inventor： Moonchan Kim

IPC: B25J9/00 ,  H04L12/28 ,  H02K11/33 ,  H05K1/02

Abstract: A robot includes a spin body, and a drive motor, a spin motor, and a PCB connected electrically to the spin motor and the drive motor mounted on the spin body. Accordingly, the spin motor, the driving motor, and the PCB are rotated together with the spin body, so that relative movement does not occur between the PCB and the respective motors, and tangling or twisting of the connection member electrically connecting the respective motors and the PCB does not occur.