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:
Apr. 19, 2022
Filed:
Nov. 06, 2018
Lg Chem, Ltd., Seoul, KR;
Hee-Yong Kwon, Daejeon, KR;
Jun-Yeob Seong, Daejeon, KR;
Abstract
The battery pack includes a cell module assembly that includes battery cells arranged to be stacked, a cell case accommodating the battery cells, and first positive and negative electrode bus bars electrically connected to the battery cells. The battery pack further includes a battery management system (BMS) assembly that includes a BMS circuit board, a current sensor unit vertically disposed at an edge of the BMS circuit board, and a BMS housing that supports the BMS circuit board. Further, the battery pack includes a pack cover that includes positive and negative electrode terminals and second positive and negative electrode bus bars electrically connected to the positive and negative electrode terminals. The pack cover is configured to cover an upper portion of the BMS housing, and the first negative electrode bus bar and the second negative electrode bus bar respectively have one end vertically connected to the current sensor unit.