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:
Jun. 11, 2024
Filed:
Mar. 30, 2021
Dongguan Amperex Technology Limited, Dongguan, CN;
DONGGUAN AMPEREX TECHNOLOGY LIMITED, Dongguan, CN;
Abstract
An output structure of a battery group, including an output terminal, a circuit board, a first terminal, and a conductive member. The first terminal is electrically connected to the circuit board; the conductive member is electrically connected to the circuit board; the first terminal is welded to the conductive member; and the output terminal is welded to the conductive member or the first terminal. In the output structure provided by this application, the output terminal, the first terminal, and the conductive member are fixedly connected by welding. The output structure has advantages such as stable connection, stable welding quality, easy control, and being not easy to loosen, and can effectively avoid the serious heating caused by the increase of internal resistance at the joint, and thus can avoid the risk of a battery fire caused by the heating.