Patent ID: 11888171
Assignee: HYUNDAI MOBIS CO., LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 0:
1. A battery module assembly comprising:
a cell assembly including battery cells that are stacked;
a front frame and a rear frame respectively installed on front and rear surfaces of the cell assembly, at least one of the front frame or the rear frame including a bus bar molded therein for electrically connecting the battery cells;
a left end plate and a right end plate respectively covering both side surfaces of the cell assembly with the cell assembly disposed therebetween;
an upper clamp and a lower clamp respectively disposed over an upper portion and a lower portion of the cell assembly to clamp an upper portion and a lower portion of each of the left end plate and the right end plate and press both of the side surfaces of the cell assembly disposed between the left end plate and the right end plate; and
a front cover and a rear cover respectively covering the front frame and the rear frame, the front cover and the rear cover each including:
along holes respectively formed in an upper portion and a lower portion of each of the front cover and the rear cover; and
pipes having a cylindrical shape, the pipes respectively disposed on inner perimeter surfaces of the long holes.