Batteriepack und Fahrzeug

Details

Veröffentlichungs-Nr.

EP4718607

Anmeldetag

16. Mai 2024

Veröffentlichung

5. Dezember 2024

Rechtsraum

EP

IPC

H01M50/244

Abstract

A vehicle (1000) that includes a battery pack (100) is provided. The battery pack (100) includes a tray (20), a plurality of battery cells (23), a reinforcing member (30), and a thermal insulation member (40). The tray (20) includes a bottom plate (22), a side beam (28), and at least one support beam (21), the bottom plate (22) and the side beam (28) enclose an accommodating cavity (27), and the support beam (21) is disposed in the accommodating cavity (27). The plurality of battery cells (23) are disposed in the tray (20). The reinforcing member (30) is disposed in the accommodating cavity (27), the reinforcing member (30) is disposed at a bottom of the bottom plate (22), the reinforcing member (30) includes a plurality of reinforcing portions (31), the plurality of reinforcing portions (31) are spaced apart, and at least one reinforcing portion (31) is located at the support beam (21) and extends to a position below the battery cell (23). At least one thermal insulation protrusion (41) is disposed on the thermal insulation member (40), and the thermal insulation protrusion (41) is located in a gap between two adjacent reinforcing portions (31).

Anmelder

Firma

BYD Company Limited

Land

🇨🇳 China