Batteriesystem, Elektrofahrzeug und Kühlplatte

Details

Veröffentlichungs-Nr.

EP4749764

Anmeldetag

26. November 2024

Veröffentlichung

27. Mai 2026

Rechtsraum

EP

Abstract

The present disclosure refers to a battery system, an electric vehicle including the battery system and a cooling plate (12) for the battery system.The battery system (100) includes a plurality of battery cells (10) stacked along a stacking direction (S) and at least one cooling plate (12) arranged between two adjacent battery cells (10) of the plurality battery cells (10) along the stacking direction (S). The cooling plate (12) includes a chamber (14) for cooling liquid with a deformation structure (16) configured to transfer compressive forces along the stacking direction (S) between opposite sides of the cooling plate (12) facing the adjacent battery cells (10). The deformation structure (16) is configured to equalize compressive forces caused by length deviations of the plurality of stacked battery cells (10) along the stacking direction (S) through deformation of at least a portion of the deformation structure (16) at a substantially constant force over a given displacement.

Anmelder

Firma

SAMSUNG SDI CO., LTD.

Land

🇰🇷 Südkorea