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:
Sep. 01, 2026
Filed:
Mar. 13, 2023
Calb Group Co., Ltd., Jiangsu, CN;
CALB Group Co., Ltd., Jiangsu, CN;
Abstract
The disclosure relates to the technical field of batteries, and provides a battery pack, including: a battery box body; a pressure relief structure, which is disposed on the battery box body; a first battery assembly, which includes a plurality of first single cells arranged along a first direction, and the first battery assembly is arranged in the battery box body; a reinforcement member, which is disposed in the battery box body, and is located between the battery box body and the first battery assembly, the reinforcement member is provided with a gas guiding channel, the gas guiding channel includes a first opening, and the orthographic projection of the first opening facing a surface of the battery box body provided with a pressure relief structure coincides with at least part of the pressure relief structure, such that gas discharged from the first opening is in contact with the pressure relief structure.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile