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. 30, 2025
Filed:
Oct. 26, 2021
Contemporary Amperex Technology (Hong Kong) Limited, Hong Kong, CN;
Haihua Huang, Ningde, CN;
Wumei Fang, Ningde, CN;
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED, Hong Kong, CN;
Abstract
A battery pack and a vehicle are provided. The battery pack includes: a box cover, a battery row, a protective member, and a constraining component. A first path for guiding airflow to flow in a first direction is provided between the protective member and an upper surface of the battery row. The constraining component is located between the battery row and an inner wall of a cavity in the first direction, at least a part of a top of the constraining component is lower than the upper surface of the battery row, the constraining component constrains the battery row, and the part of the top of the constraining component lower than the upper surface of the battery row, the battery row, and the box cover form a second path communicating with fluid in the first path. The battery pack allows smoother discharge of produced gas and better safety performance.