Lg Energy Solution, Ltd.

Yoon Woo Park

Sang Ho Park

Eui Hoon Myung

The present invention relates to a battery module configured to be easily assembled and a battery pack including the same, and more particularly to a battery module including a plurality of battery cells and a pair of cell cartridges configured to receive the battery cells, the pair of cell cartridges being located adjacent to each other, wherein the pair of cell cartridges is identical in external shape and size to each other, and a battery pack including the same.

Battery module configured to be easily assembled and battery pack including the same

Disclosed herein is a can for a secondary battery and a secondary battery. The can for the secondary battery can include a can body with an electrode assembly accommodation part accommodating an electrode assembly. The can body can be opened to one side. The secondary battery can include a cover to cover one end of the can body to seal an opening. The opening can include a through-hole through which an electrode lead of the electrode assembly passes. The can body can include a body heat pipe that transfers heat so that the heat is dissipated through the can body when the heat generated in the electrode lead is transferred from the cover to the can body.

Can for secondary battery and secondary battery

A battery module includes a unit module stack, in which unit modules, each of which includes one or more battery cells and a cell cartridge configured to receive the battery cells therein, are horizontally or vertically stacked on the basis of the ground; a pair of insulation sheets located at outermost sides of the unit module stack; and a pair of end plates located outside the pair of insulation sheets, wherein each of the pair of end plates is provided with a first protuberance protruding in a direction in which the unit module stack is located, and each of the pair of insulation sheets is provided with a first receiving portion configured to receive the first protuberance of a corresponding one of the end plates, the first receiving portion having an identical shape to the first protuberance, and a battery pack including the same.

Growing community of inventors

Daejeon, South Korea

Yoon Woo Park