Batteriepack und Fahrzeug damit

Details

Veröffentlichungs-Nr.

EP4712211

Anmeldetag

6. Februar 2025

Veröffentlichung

4. September 2025

Rechtsraum

EP

Abstract

Provided is a battery pack that does not cause temperature deviations between battery cells depending on the location of the battery cells in the battery pack while directly cooling the battery cells by improving a conventional heat sink cooling method. A battery pack of the present disclosure includes a pack housing including a bottom plate, an outer frame, and a partition frame; and a plurality of battery cell assemblies accommodated in the pack housing, wherein inside the outer frame and the partition frame, a flow path where a cooling fluid is able to flow, and a distribution hole and a recovery hole communicating with the flow path are provided, and thus the cooling fluid is introduced toward the battery cell assembly to directly cool battery cells in the battery cell assembly.

Anmelder

Firma

LG Energy Solution, Ltd.

Land

🇰🇷 Südkorea