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:
Jul. 07, 2026
Filed:
Nov. 15, 2022
Zhuhai Cosmx Battery Co., Ltd., Zhuhai, CN;
Yongwang Wang, Zhuhai, CN;
Yuxiang Zeng, Zhuhai, CN;
ZHUHAI COSMX BATTERY CO., LTD., Zhuhai, CN;
Abstract
The present application provides a battery housing and a battery, where the battery housing includes a first cover body, a second cover body, a sealing member and a housing body, the second cover body is welded to the housing body, and the first cover body is adhered to the second cover body through the sealing member, so as to seal the housing body; where an adhesion force between the first cover body and the second cover body is less than a first pressure, the first pressure is a pressure borne by the battery housing when the battery housing explodes. When the battery explodes, an adhesion force layer between the first cover body and the second cover body can be broken through to release gas generated in the battery housing, avoiding an explosion due to a continuous increase of an internal pressure of the battery housing.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile