Batterievorrichtung

Details

Veröffentlichungs-Nr.

EP4749792

Anmeldetag

24. Februar 2025

Veröffentlichung

4. September 2025

Rechtsraum

EP

Abstract

Provided is a battery device comprising: a plurality of pack housings including a first pack housing and a second pack housing, each of which accommodates a cell assembly including a plurality of battery cells, and which are stacked in one direction; and an upper cover which covers the upper portion of the pack housing disposed at the uppermost end among the plurality of pack housings, wherein: each of the first pack housing and the second pack housing comprises: a lower frame in which the cell assembly is seated; and a plurality of side frames connected to the lower frame to protect the side surface of the cell assembly: at least one of the plurality of side frames comprises: a body part disposed to face the side surface of the cell assembly; and a first upper flange and a first lower flange disposed at both ends of the body part in the height direction; and the first lower flange of the first pack housing and the first upper flange of the second pack housing are coupled to each other with the lower frame of the first pack housing therebetween.

Anmelder

Firma

LG Energy Solution, Ltd.

Land

🇰🇷 Südkorea