公开(公告)号：US20230148716A1

公开(公告)日：2023-05-18

申请号：US17919274

申请日：2021-09-03

Applicant: HONOR DEVICE CO., LTD.

Inventor： Guotong ZHOU ,  Bin YAN ,  Juyou WANG ,  Yanxin WANG ,  Bangshi YIN

IPC: A44C9/00 ,  H02J50/00 ,  H02J50/10

CPC classification number: A44C9/0053 ,  H02J50/005 ,  H02J50/10

Abstract: A wearable device includes an annular-shaped wearing member and a first coil. The annular-shaped wearing member includes an outer annular surface, the first coil is accommodated inside the annular-shaped wearing member, and a laying surface of the first coil is arranged along a circumferential direction of the annular-shaped wearing member. An electronic device includes a second coil. In a case that the outer annular surface partially abuts against the electronic device, the first and second coils are disposed opposite to each other, and the first and second coils in an energized state generate magnetic field lines in a same direction. In a wearable system of the embodiments of the present disclosure, the wearable device can be charged while the electronic device is being used, which improves convenience of use of the wearable device.