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:
Apr. 29, 2025
Filed:
Dec. 13, 2021
Autel Intelligent Technology Corp., Ltd., Guangdong, CN;
Dengguo Zhang, Guangdong, CN;
Yingjun Liu, Guangdong, CN;
AUTEL INTELLIGENT TECHNOLOGY CORP., LTD., Guangdong, CN;
Abstract
A plug, an electrical connector and a terminal device are provided. The plug is used for connecting to the terminal device related to a vehicle battery. One end of the plug can adapt to an output port of the terminal device, and the other end of the plug can be connected to the vehicle battery through wires, so that the terminal device can detect or perform charging and discharging operations on the vehicle battery. The plug includes an insulating housing, a first terminal arranged in the insulating housing, and at least a pair of second terminals arranged in the insulating housing. Each pair of second terminals being distributed in central symmetry with the first terminal as the center, and the polarity of the first terminal is the opposite of the polarity of the second terminals.