Battery case

Abstract

A battery case includes a cooling block configured to constitute a lower portion of a battery case. The cooling block includes an upper portion on which a battery module is seated and is configured as an extruded component having therein a cooling channel formed in a transverse direction. The cooling block also includes a support flange formed at a front or rear end thereof and extending outward. The battery case further includes a side member configured to constitute a front or rear side of the battery case, configured as an extruded component extending in the transverse direction, and configured such that a surface of the side member and a surface of the cooling block, which face each other, are joined to each other in a state in which a lower surface of the side member is seated on an upper surface of the support flange of the cooling block.

Dependencies are inferred from the claim text.