Title:
DRIVE DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/070226
Kind Code:
A1
Abstract:
One mode of a drive device according to the present invention comprises: a motor that includes a rotor capable of rotating about a central axis, and a stator facing the rotor in the radial direction; a sensor that is attached to the motor; an inverter that is electrically connected to the motor; and a housing that accommodates the motor and the inverter. The stator has a coil and a leader line extending from the coil toward one side in the axial direction. The inverter has a leader-line connector connected to the leader line. Included are a cable connector to which a power feeding cable extending from an external power source is connected, and a sensor connector to which a sensor wire extending from the sensor is connected. The housing includes an opening section opened outward of the central axis in the radial direction, and a through hole through which the power feeding cable passes. The opening section is disposed so as to overlap the leader-line connector, the cable connector, and the sensor connector in the radial direction of the central axis.
Inventors:
SUGINO MASAMI (JP)
ASO KEISUKE (JP)
WADA NAOHIRO (JP)
OGAWA KOSUKE (JP)
MAKINO YUSUKE (JP)
ASO KEISUKE (JP)
WADA NAOHIRO (JP)
OGAWA KOSUKE (JP)
MAKINO YUSUKE (JP)
Application Number:
PCT/JP2023/028527
Publication Date:
April 04, 2024
Filing Date:
August 04, 2023
Export Citation:
Assignee:
NIDEC CORP (JP)
International Classes:
H02K5/22
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