公开(公告)号：US12057730B2

公开(公告)日：2024-08-06

申请号：US17096025

申请日：2020-11-12

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Yongfa Zhu ,  Xiaowei Chen ,  Jin Qiu ,  Xueyan Huang ,  Tao Ding

IPC: H02J7/02 ,  H01F38/14 ,  H02J7/00 ,  H02J50/00 ,  H02J50/10

CPC classification number: H02J7/02 ,  H01F38/14 ,  H02J7/0042 ,  H02J50/005 ,  H02J50/10

Abstract: This application provides a charging pad used in a wireless charger. The charging pad can be wound. Specifically, the charging pad includes a rigid region and a flexible region, and a structure of the rigid region is different from a structure of the flexible region. A rigid support plate is disposed in the rigid region, and a metal line in the flexible region is in a metal hinge structure or is a bendable metal conducting wire. In addition, this application further provides a wireless charger to which the charging pad is applied.