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. 13, 2025
Filed:
Dec. 16, 2021
Jiangsu Contemporary Amperex Technology Limited, Liyang, CN;
Zhiming Chen, Liyang, CN;
Hui Yang, Liyang, CN;
JIANGSU CONTEMPORARY AMPEREX TECHNOLOGY LIMITED, Jiangsu, CN;
Abstract
A box body, a battery, an electric apparatus and a manufacturing method of the battery, belonging to the field of energy storage devices. The box body includes a cooling device and a plurality of walls, where the plurality of walls enclose an accommodating space for accommodating a battery cell, an interior of at least one wall is provided with a first flow channel, and the first flow channel is used for discharging emissions generated by thermal runaway of the battery cell out of the box body. The cooling device is arranged in the first flow channel and used for cooling the emissions flowing through the cooling device. The cooling effect of the cooling device becomes better, the possibility of firing and burning of the emissions is reduced, and the safety of the battery is improved.