Title:
CHARGING PAD, CHARGING BASE, ADAPTER DEVICE, AND CHARGING ASSEMBLY
Document Type and Number:
WIPO Patent Application WO/2022/062267
Kind Code:
A1
Abstract:
A charging pad, a charging base, an adapter device, and a charging assembly. The charging base (1) comprises: an insulating substrate (11); and at least one charging unit (12), each charging unit (12) comprising at least two charging layers (13). The charging layers (13) are disposed on the insulating substrate (11), charges on any two adjacent charging layers (13) in the at least two charging layers (13) are different, and a gap (14) is disposed between the two adjacent charging layers, such that at least two charging pins (21) in at least three charging pins (21) comprised in the adapter device (2) are respectively in contact with the two adjacent charging layers (13). The at least three charging pins (21) are arranged in a straight line. The charging pad, the charging base, the adapter device, and the charging assembly can solve the technical problem that it is inconvenient to charge charging devices such as a gamepad.
Inventors:
YU HONGYONG (CN)
Application Number:
PCT/CN2020/142350
Publication Date:
March 31, 2022
Filing Date:
December 31, 2020
Export Citation:
Assignee:
SHENZHEN GULI TECH CO LTD (CN)
International Classes:
H02J7/00; H01R31/06
Foreign References:
| CN112054582A | 2020-12-08 | |||
| CN203352208U | 2013-12-18 | |||
| CN1478670A | 2004-03-03 | |||
| CN107512188A | 2017-12-26 | |||
| CN110901426A | 2020-03-24 | |||
| US20170126031A1 | 2017-05-04 |
Attorney, Agent or Firm:
BEIJING TRUST OF ZHIGUO IP AGENCY CO., LTD. (CN)
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