A battery cell assembly includes a plurality of sub-assemblies. Each sub-assembly includes a heat sink and a first frame and a second frame disposed on opposite sides of the heat sink. The sub-assemblies are stacked to form a plurality of cell pockets that receive a battery cell. The battery cell assembly further includes a plurality of tie rods for fixing the plurality of sub-assemblies together. The first frame is formed with a plurality of through holes, and the second frame is formed with a plurality of protrusions with a hole extending therethrough. The frames are brought together such that each protrusion is at least partially received in a respective through hole. The interior surfaces of corresponding protrusions and through holes of the stack of frames form a passage for one of the tie rods to extend through.
申请公布号
WO2012018503(A3)
申请公布日期
2012.04.05
申请号
WO2011US44204
申请日期
2011.07.15
申请人
ENERDEL, INC.;TOPLE, TOM;CATES, ED;WOLF, LEN;SILK, BRUCE