BATTERY MODULE AND METHOD FOR ASSEMBLING THE SAME
개요
발명자
Jin Woo PARK; Yun Ho CHOI; Chang Je LEE; Tae Wook KIM
IPC 분류
CPC 분류
A method for assembling a battery module includes a sub frame providing process of providing a sub frame having a plate shape; a cell block seating process of seating a cell block, in which a plurality of battery cells are coupled to each other, on a top surface of the sub frame; a temporary assembly process of temporarily fixing a main frame having a cross-sectional shape, of which one side is opened, and three surfaces are closed, to the sub frame so that the cell block is accommodated into the inside; and a welding process of welding a point at which the main frame and the sub frame are in contact with each other.
원문 (중국어)
A method for assembling a battery module includes a sub frame providing process of providing a sub frame having a plate shape; a cell block seating process of seating a cell block, in which a plurality of battery cells are coupled to each other, on a top surface of the sub frame; a temporary assembly process of temporarily fixing a main frame having a cross-sectional shape, of which one side is opened, and three surfaces are closed, to the sub frame so that the cell block is accommodated into the inside; and a welding process of welding a point at which the main frame and the sub frame are in contact with each other.