公开(公告)号：WO2021129595A1

公开(公告)日：2021-07-01

申请号：PCT/CN2020/138242

申请日：2020-12-22

Applicant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.

Inventor： QU, Chunying

IPC: H02J7/00 ,  H02J2207/40 ,  H02J50/12 ,  H02J50/402 ,  H02J50/90 ,  H02J7/007182 ,  H02J7/02 ,  H04B5/0031 ,  H04B5/0037

Abstract: An electronic device (20) provided by the disclosure includes: a battery (201); at least two charging circuits (202a, 202b) respectively connected with the battery (201); a charging port (203), connected with the at least two charging circuits (202a, 202b); and at least two wireless receiving circuits (204a, 204b), connected with the at least two charging circuits (202a, 202b) by one-to-one correspondence. The at least two charging circuits (202a, 202b) are configured for processing a voltage and a current output by the charging port or each wireless receiving circuits (204a, 204b), and providing the processed voltage and current to charge the battery (201). The electronic device (20) charges the battery (201) by using multiple charging circuits, which may improve the charging power of the battery (201) and accelerate the charging rate.