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:
Aug. 20, 2024
Filed:
Dec. 18, 2019
Lg Chem, Ltd., Seoul, KR;
Jong-Ha Jeong, Daejeon, KR;
Young-Ho Lee, Daejeon, KR;
LG Energy Solution, Ltd., Seoul, KR;
Abstract
A battery module includes a cell stack formed by stacking a plurality of battery cells; a bus bar frame assembly having a bus bar frame configured to cover the longitudinal sides of the cell stack and a plurality of bus bars fixed on the bus bar frame and electrically connected to the battery cells; a module terminal having a lead connection fixed on the bus bar frame and electrically connected to the battery cells and a head connected to the lead connection to extend above the lead connection; a terminal nut located below the head; and a frame cover having a nut accommodation portion configured to accommodate the terminal nut and a bolt accommodation portion to accommodate a bolt passing through the head and the terminal nut, the frame cover being configured to cover the bus bar frame assembly so that the head is exposed to an outside.