Energiespeichervorrichtung mit einer Gerillten Struktur zur Vermeidung eines Elektrischen Verbindungsfehlers bei Einwirkung eines Aufpralls

Details

Veröffentlichungs-Nr.

EP4757003

Anmeldetag

11. November 2025

Veröffentlichung

10. Juni 2026

Rechtsraum

EP

Abstract

A power storage device (1) includes: a first power storage stack (11) including a first power storage cell (101); a second power storage stack (12) including a second power storage cell (102); a third power storage stack (13) including a third power storage cell (103); and a wiring panel (50) disposed below the first power storage stack (11), the second power storage stack (12), and the third power storage stack (13). The wiring panel (50) includes an insulator plate (51), and a first busbar module (511), a second busbar module (512), and a third busbar module (513), which are disposed on the insulator plate (51). The insulator plate (51) has a first bending starting point (j1) located between the first busbar module (511) and the second busbar module (512), and a second bending starting point (k1) located between the second busbar module (512) and the third busbar module (513).

Anmelder

Firma

Toyota Jidosha Kabushiki Kaisha

Land

🇯🇵 Japan