The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 14, 2025
Filed:
Jul. 23, 2024
Naval University of Engineering, Wuhan, CN;
Enguo Rong, Wuhan, CN;
Pan Sun, Wuhan, CN;
Xusheng Wu, Wuhan, CN;
Gang Yang, Wuhan, CN;
Xiaochen Zhang, Wuhan, CN;
Lei Wang, Wuhan, CN;
Yan Liang, Wuhan, CN;
Haomin Shen, Wuhan, CN;
Leyu Wang, Wuhan, CN;
NAVAL UNIVERSITY OF ENGINEERING, Wuhan, CN;
Abstract
A capacitive coupler with asymmetric insulating layers includes a coupler transmitting side and a coupler receiving side. The coupler transmitting side includes a first insulating cavity, and a first plate and a second plate that are arranged on a first plane. The first insulating cavity is configured to enclose the first plate and the second plate with an insulating material. The coupler receiving side is arranged opposite to the coupler transmitting side and includes a second insulating cavity, a third plate and a fourth plate that are arranged on a second plane. The second insulating cavity is configured to enclose the third plate and the fourth plate with an insulating material. The first insulating cavity and the second insulating cavity have asymmetric insulating layers. The capacitive coupler can improve the power transfer efficiency and reduce the safety distance of the electric field.