| 摘要 |
The present invention includes: a plurality of battery cells having a bent part on a first surface and aligned in a first direction; a barrier covering at least a part of the first surface to have the bend unit exposed, and interposed between the battery cells; an insulating member mounted on the first surface and having a plurality of first opening parts corresponding to the bent part; a cover prepared on the upper part of the insulating member to cover the bent part and the insulating member; and a pressurization member interposed between the insulating member and the cover. The insulating member includes a first sealing part projecting toward the cover and a second sealing part projecting toward the first surface. |
