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:
May. 19, 2026
Filed:
Mar. 17, 2021
Aulton New Energy Automotive Technology Group, Guangdong, CN;
Shanghai Dianba New Energy Technology Co., Ltd., Shanghai, CN;
Jianping Zhang, Shanghai, CN;
Danliang Qiu, Shanghai, CN;
AULTON NEW ENERGY AUTOMOTIVE TECHNOLOGY GROUP, Guangzhou, CN;
SHANGHAI DIANBA NEW ENERGY TECHNOLOGY CO.. LTD., Shanghai, CN;
Abstract
A locking mechanism for a battery pack. The locking mechanism comprises a fixing piece, the fixing piece being provided with a locking space. When the battery pack is placed relative to the bracket, the locking mechanism is used to lock a connecting rod on the battery pack. The locking mechanism is provided facing the battery pack on a side of the locking space and is close to an opening of the battery pack in the vertical direction so that the connecting rod enters the opening along the vertical direction facing the bottom wall of the bracket and moves into the locking space. Thus, the complexity process of installing and fixing a battery pack are effectively reduced, and the reliability of fixation is also ensured. Also provided are a bracket assembly, an electric vehicle and a locking method for a battery pack.