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:
Dec. 27, 2022
Filed:
Dec. 30, 2019
Industrial Technology Research Institute, Hsin-Chu, TW;
Chein-Chung Sun, Kaohsiung, TW;
Chih-Ting Chen, New Taipei, TW;
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE, Hsin-Chu, TW;
Abstract
A battery module includes a housing, at least one cell stack inside the housing, a tightening assembly and a thermal conductive element. The tightening assembly includes first and second plugin members. The first plugin member has a first stopping portion and a first bolt portion connected with the first stopping portion, and the first bolt portion is tapered from the first stopping portion. The second plugin member has a second stopping portion and a second bolt portion connected with the second stopping portion, and the second bolt portion is tapered from the second stopping portion. The first and second plugin members are detachably inserted into the battery module from two opposing sides of the cell stack. The thermal conductive element tightens the cell stack to the housing.