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:
Mar. 15, 2022
Filed:
Feb. 04, 2021
Shenzhen Carku Technology Co., Limited, Guangdong, CN;
Yun Lei, Guangdong, CN;
Zhifeng Zhang, Guangdong, CN;
Ming Cheng, Guangdong, CN;
Jianping Lin, Guangdong, CN;
Mingxing Ouyang, Guangdong, CN;
SHENZHEN CARKU TECHNOLOGY CO., LIMITED, Shenzhen, CN;
Abstract
The present disclosure provides a smart connection device, a jump starter and a battery clamp. The smart connection device includes a power connection terminal, a load connection terminal, a switch circuit, and a reverse connection detection module. The power connection terminal and the load connection terminal are respectively electrically coupled to the battery assembly and the external load. The reverse connection detection module outputs, when it detects that the external load is reversely coupled to the load connection end, a first control signal to control the switch circuit to disconnect an electrical connection between the battery assembly and the external load, so as to prevent the battery assembly from providing a discharge output to the external load.