Title:
DRIVE DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/244672
Kind Code:
A1
Abstract:
A drive device (1) includes a motor (80) having two sets of motor windings (180, 280), and a control unit (10 to 13). The control unit includes boards (31, 32) on which electronic components relating to energization control of the motor windings (180, 280) are mounted, connector units (50, 56, 57, 500), and a cover member (60, 560) covering the control components including the boards (31, 32), and is provided on one side, in an axial direction, of the motor (80). In the connector units, openings for two main connectors (152, 252) used for connection to the outside, and for at least one sub-connector (162, 262) are provided facing the opposite side to the motor 80. The main connectors (152, 252) are connected to a power source (5) and a communication network (6). The opening for the sub-connectors (162, 262) is provided separately from the opening for the main connectors, and the sub-connectors (162, 262) are connected to a separate member (93).
Inventors:
YOSHIMI TOMOAKI (JP)
MATSUO YASUFUMI (JP)
MATSUDA KUNIHIKO (JP)
MATSUO YASUFUMI (JP)
MATSUDA KUNIHIKO (JP)
Application Number:
PCT/JP2022/020060
Publication Date:
November 24, 2022
Filing Date:
May 12, 2022
Export Citation:
Assignee:
DENSO CORP (JP)
International Classes:
H02K5/22; B62D5/04; H02K11/33
Foreign References:
| JP2020005474A | 2020-01-09 | |||
| JP2019187078A | 2019-10-24 | |||
| JP2016036246A | 2016-03-17 | |||
| JP2021033794A | 2021-03-01 |
Attorney, Agent or Firm:
HATTORI & PARTNERS (JP)
Download PDF:
Previous Patent: FILTER AND MULTIPLEXER
Next Patent: DISPLAY SYSTEM FOR VEHICLE, DISPLAY METHOD FOR VEHICLE, AND DISPLAY PROGRAM FOR VEHICLE
Next Patent: DISPLAY SYSTEM FOR VEHICLE, DISPLAY METHOD FOR VEHICLE, AND DISPLAY PROGRAM FOR VEHICLE