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:
Sep. 07, 2021
Filed:
Dec. 12, 2017
State Grid Chongqing Electric Power Co. Electric Power Research Institute, Chongqing, CN;
State Grid Chongqing Electric Power Company, Chongqing, CN;
State Grid Corporation of China, Beijing, CN;
Xingzhe Hou, Chongqing, CN;
Bin Zhu, Chongqing, CN;
Jianguo Wang, Chongqing, CN;
Guojun He, Chongqing, CN;
Zhi Li, Chongqing, CN;
Yongxiang Liu, Chongqing, CN;
Hongliang Sun, Chongqing, CN;
Yi Long, Chongqing, CN;
Jing Zhang, Chongqing, CN;
Huicai Wang, Chongqing, CN;
Tingting Xu, Chongqing, CN;
Li Zhou, Chongqing, CN;
Lin Gong, Chongqing, CN;
Yongliang Ji, Chongqing, CN;
Abstract
A charging method includes that after receiving a charging request, a master control device arranges a parking space for an electric vehicle to be charged and sends a traction device a movement instruction generated from the charging request; the traction device drives, according to the movement instruction, a charging controller to move along a guide rail to above the electric vehicle to be charged; the master control device sends a cable transferring instruction to a cable transferring device and the cable transferring device starts to lower a cable; after the cable transferring device lowers the cable to a preset position, the master control device sends a stop instruction to the cable transferring device and the cable transferring device stops lowering the cable; and the cable charges the electric vehicle to be charged.