Title:
CONTACT, CONTACT STRUCTURE, ELECTRONIC DEVICE AND CHARGING DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/036137
Kind Code:
A1
Abstract:
Embodiments of the present invention provide a contact, a contact structure, an electronic device and a charging device. The contact comprises a magnetic member and a conducting layer. The conducting layer is provided outside the magnetic member. The magnetic member is provided on a circuit board. The conducting layer is electrically connected to the circuit board. Hence, when the contact of this embodiment is used for charging, the contact on the electronic device and the contact on the charging device are adsorbed and positioned under the absorption of the magnetic member, no abrasion is not generated in the process of connecting or separating the contact on the electronic device to or frame the contact on the charging device, and the adsorption capacity may not be reduced in the process of long-term use, thereby improving the stability and reliability of connection of the contact on the electronic device and the contact on the charging device. Moreover, since the conducting layer is formed outside the magnetic member, the space occupied and difficulty of installation are effectively reduced, which facilitates miniaturization of the electronic device and the charging device.
Inventors:
YANG FEI (CN)
SONG BIAO (CN)
WANG YUE (CN)
DONG GUANGLI (CN)
LIU YUYOU (CN)
ZENG SEN (CN)
SONG BIAO (CN)
WANG YUE (CN)
DONG GUANGLI (CN)
LIU YUYOU (CN)
ZENG SEN (CN)
Application Number:
PCT/CN2019/129053
Publication Date:
March 04, 2021
Filing Date:
December 27, 2019
Export Citation:
Assignee:
WWZN INFORMATION TECH COMPANY LIMITED (CN)
International Classes:
H01R13/03; H01R12/71; H01R13/24
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Attorney, Agent or Firm:
WITTPAT INTELLECTUAL PROPERTY LAW FIRM (CN)
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