Batterievorrichtung, Energiespeichervorrichtung und Elektrische Vorrichtung

Details

Veröffentlichungs-Nr.

EP4765438

Anmeldetag

29. April 2025

Veröffentlichung

2. April 2026

Rechtsraum

EP

IPC

H01M50/503, H01R13/52

Abstract

The present application provides a battery apparatus, an energy storage apparatus, and an electric apparatus. A battery apparatus (200) includes a battery cell (300) and an electronic control assembly (400). The electronic control assembly includes a circuit board (51), a housing (40), and a covering structure (53). The circuit board is provided with a connector receptacle (52). The housing (40) is provided with an accommodating cavity (401), the circuit board (51) is installed in the accommodating cavity (401), and the housing (40) is provided with an opening (402) for the connector receptacle (52) to extend out. The covering structure (53) is disposed on the housing (40) and at least partially covers a gap (403) between the connector receptacle (52) and a side wall of the opening (402). The gap (403) between the connector receptacle (52) and the side wall of the opening (402) is covered, reduced, or occluded by using the covering structure (53), so that the electronic control assembly meets requirements of a required protection level.

Anmelder

Firma

Contemporary Amperex Technology Co., Limited

Land

🇨🇳 China