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. 01, 2022
Filed:
Jun. 25, 2018
Shanghai Dianba New Energy Technology Co., Ltd., Shanghai, CN;
Aulton New Energy Automotive Technology Group, Shanghai, CN;
SHANGHAI DIANBA NEW ENERGY TECHNOLOGY CO., LTD., Shanghai, CN;
AULTON NEW ENERGY AUTOMOTIVE TECHNOLOGY GROUP, Shanghai, CN;
Abstract
An electrical connection device (). The electrical connection device comprises a vehicle side electrical connector () comprising a first mounting seat (), a first high-voltage assembly () and a first low-voltage assembly (); and a battery side electrical connector () comprising a second mounting seat (), a second high-voltage assembly () and a second low-voltage assembly (). The first high-voltage assembly and the second high-voltage assembly are in a separable floating electrical connection. By means of the electrical connection device, the first high-voltage assembly and the second high-voltage assembly can be prevented from hard damage, the stability of the electrical contact between the first high-voltage assembly and the second high-voltage assembly can be ensured, thereby ensuring the reliability of the electrical connections of the two parties, and improving the waterproof performance of the vehicle side electrical connector and the battery side electrical connector.