Batteriemodul zur Verhinderung von Thermischer Ausbreitung

Details

Veröffentlichungs-Nr.

EP4738547

Anmeldetag

31. Oktober 2024

Veröffentlichung

8. Mai 2025

Rechtsraum

EP

Abstract

The present invention provides a structure of a battery module, comprising: a cell laminate comprising: a plurality of battery cells laminated in a widthwise direction; and a barrier member interposed therebetween; a housing comprising: a pack frame accommodating the cell laminate; and a cover covering an upper end of the pack frame; and a barrier receptor coupled to an inner surface of the cover the barrier receptor having a shape open in downward direction with an upper end of the barrier member inserted therein, wherein the barrier member and the barrier receptor are provided with overlapping sections of a predetermined length extending in upward direction and overlapping in widthwise direction, and the barrier member and the barrier receptor are slidable in upward direction while maintaining contact with each other.

Anmelder

Firma

LG Energy Solution, Ltd.

Land

🇰🇷 Südkorea