Battery Pack And Vehicle Including Same

Abstract: A battery pack according to the present invention may comprise: a cell unit group which includes a plurality of cell units stacked and arranged in one direction, a compression pad attached to one side surface or opposite side surfaces of each of the cell units, and a pair of surface pressure providing wall bodies for integrally pressing the cell units and the compression pad which are interposed between the surface pressure providing wall bodies; and a pack case for receiving at least one said cell unit group, wherein each of the surface pressure providing wall bodies has a pin insertion part which is provided at the lower end thereof and is formed by being recessed upward from the lower surface of the surface pressure providing wall body, and the pack case includes a guide pin part formed to protrude from a bottom plate and inserted into the pin insertion part to guide the surface pressure providing wall body to a normal position.

Patent Information

Applicants

Inventors

Specification

Documents

Application Documents