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:
Nov. 03, 2026
Filed:
Aug. 24, 2022
Honor Device Co., Ltd., Shenzhen, CN;
Zifan Zeng, Shenzhen, CN;
HONOR DEVICE CO., LTD., Shenzhen, CN;
Abstract
A battery comprising a housing, a battery cell, a thermal strain elastic component, and an electric-conductor is provided. The battery cell, the thermal strain elastic component, and the electric-conductor are disposed inside the housing. When a temperature of the battery cell is less than a threshold, the electric-conductor is electrically connected to the housing. When the temperature of the battery cell is greater than or equal to the threshold, the thermal strain elastic component is deformed, so that the electric-conductor is separated from the housing. An overheat structure formed by the housing, the battery cell, the thermal strain elastic component, and the electric-conductor is disposed at a tab inside the housing. A heat transfer path between the foregoing protection structure and a region with a highest temperature in the battery is short, and the foregoing protection structure is directly connected to a current collector in the battery cell.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile