公开(公告)号：US12089728B2

公开(公告)日：2024-09-17

申请号：US17593343

申请日：2019-03-20

Applicant: LG ELECTRONICS INC.

Inventor： Sungkwan Seo

IPC: A46B13/02 ,  A46B7/04 ,  A46B9/02 ,  A46B13/00 ,  A46B15/00 ,  A47K7/04 ,  A61H7/00 ,  A61H23/02

CPC classification number: A46B13/023 ,  A46B7/04 ,  A46B9/02 ,  A46B13/008 ,  A46B15/0026 ,  A47K7/04 ,  A61H7/005 ,  A61H23/0254 ,  A46B2200/102 ,  A61H2201/1685 ,  A61H2201/5058

Abstract: A skin care device according to an embodiment of the present disclosure includes a brush module mounting part on which a brush module having a brush fixed thereto is mounted, a vibration motor configured to vibrate the brush module mounting part and the brush module in one direction, a rotating shaft formed in the one direction and configured to be fastened to the brush module mounting part, a rotating motor configured to be connected to the rotating shaft, a mounting detection sensor configured to be obtain a sensing value related to a mounting of the brush module, and a controller configured to detect a type of the mounted brush module on the basis of the sensing value and control driving of at least one of the vibration motor and the rotating motor according to a detected type.