Energiespeichervorrichtung

Details

Veröffentlichungs-Nr.

EP4723302

Anmeldetag

8. August 2025

Veröffentlichung

8. April 2026

Rechtsraum

EP

Abstract

The power storage device (10) includes a power storage stack (11, 12) which includes a plurality of power storage cells (100) arranged side by side in a first direction, and a side wall (212) disposed on a lateral side of the plurality of power storage cells in a second direction. Each power storage cell includes a cell case (114) and an external terminal (120). The side wall (212) includes an opposite portion (213) facing the side surface (114b) of the cell case in the second direction, and a recess (214) formed at a position facing the external terminal in the second direction and recessed from the opposite portion in a direction away from the external terminal. The length of the recess (214) in the vertical direction is greater than the length of the external terminal (120) in the vertical direction.

Anmelder

Firma

TOYOTA JIDOSHA KABUSHIKI KAISHA

Land

🇯🇵 Japan