Fahrzeugbatteriepack

Details

Veröffentlichungs-Nr.

EP3772770

Aktenzeichen

EP20189402

Anmeldetag

4. August 2020

Veröffentlichung

13. April 2022

Erteilung

13. April 2022

Rechtsraum

EP

IPC

H01M10/613H01M10/625H01M10/653H01M10/6552

Abstract

To provide a vehicle battery pack in which a battery module and an electrical component can be arranged adjacent to each other, and high temperature air around the electrical component can be prevented from moving to the battery module side and causing the battery module to reach a high temperature. A duct 50 has a first partition portion 74 that suspends adjacent flow path forming portions 73 and extends in a predetermined direction, and a low heat conductivity layer 75 having a lower heat conductivity than that of the first partition portion 74 is provided between the first partition portion 74 and a battery unit 16. A duct support member 80 that supports the duct 50 is provided, and the duct support member 80 has a second partition portion 81 which faces the first partition portion 74 and is arranged adjacent to an air circulation surface 11A. A pair of third partition portions 76 that partitions the low heat conductivity layer 75 and flow paths 72 adjacent to the low heat conductivity layer 75 in the predetermined direction is provided.

Anmelder

Firma

Suzuki Motor Corporation

Land

🇯🇵 Japan

Fachgebiete