Battery housing

Abstract

A battery case that houses a battery for an electric vehicle includes a pair of side frames that constitute left and right side walls of the battery case in a vehicle width direction, are provided so as to extend in a vehicle front-rear direction, a cross beam that divides an internal space of the battery case in the vehicle front-rear direction and is provided so as to extend from one side frame to the other side frame, and a side bracket that is fixed to an outer side surface of the side frame and is used to mount the battery case to a vehicle body. The side frame has a frame rib that is provided so as to extend in the vehicle width direction within the side frame, and the side bracket has a bracket rib that is provided so as to extend in the vehicle width direction within the side bracket.

Images