Motorsteuerungsvorrichtung, Elektrische Servolenkvorrichtung und Fahrzeug

Details

Veröffentlichungs-Nr.

EP4726977

Anmeldetag

12. Juni 2023

Veröffentlichung

19. Dezember 2024

Rechtsraum

EP

IPC

H02K11/33

Abstract

Provided is a motor control apparatus including: an electric motor; and a control device, in which the control device includes a conductive motor case, an electronic circuit substrate, a connector, and a conductive cover, the electronic circuit substrate includes a motor drive circuit and a motor control circuit, the connector includes a power fitting portion and a signal fitting portion, at least one opening portion through which the power fitting portion and the signal fitting portion are insertable is provided in the cover, a first waterproof member is provided between the motor case and the cover, a second waterproof member is provided between a portion of the cover surrounding the opening portion and the connector, and the electronic circuit substrate and the connector are disposed in a sealed space defined by the cover, the first waterproof member, the second waterproof member, and the motor case.

Anmelder

Firma

Mitsubishi Electric Mobility Corporation

Land

🇯🇵 Japan

Fachgebiete