Title:
VEHICLE DRIVE DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/065412
Kind Code:
A1
Abstract:
A rotation sensor (61) is connected to a control unit (INV) through a first signal line (S1) and detects the rotation of the the rotor (RT) of a rotating electric machine (MG). A temperature sensor (62) is connected to the control unit (INV) through a second signal line (S2) and detects the temperature of the stator (ST) of the rotating electric machine (MG). A case (9) is provided with a first partition portion (91) for separating a first housing chamber (A1) for housing the rotating electric machine (MG), an input member (1), a transmission gear mechanism (2), the rotation sensor (61), and the temperature sensor (62) and a second housing chamber (A2) for housing the control unit (INV). The first partition portion (91) is provided with a first communicative connection portion (91b) for communicatively connecting the first housing chamber (A1) and the second housing chamber (A2) with each other. The first signal line (S1) and the second signal line (S2) are disposed so as to pass through the first communicative connection portion (91b).
Inventors:
INOUE RYOHEI (JP)
Application Number:
PCT/JP2021/034993
Publication Date:
March 31, 2022
Filing Date:
September 24, 2021
Export Citation:
Assignee:
AISIN CORP (JP)
International Classes:
H02K5/04; H02K11/30
Domestic Patent References:
| WO2019208096A1 | 2019-10-31 |
Foreign References:
| JP2019193440A | 2019-10-31 | |||
| JP2020028136A | 2020-02-20 |
Other References:
See also references of EP 4152572A4
Attorney, Agent or Firm:
R&C IP LAW FIRM (JP)
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