VEHICULAR DRIVE DEVICE

Title:

VEHICULAR DRIVE DEVICE

Document Type and Number:

WIPO Patent Application WO/2021/172328

Kind Code:

A1

Abstract:

A vehicular drive device (100) is provided with: a rotary electric machine (MG) arranged on a first axis (A1); an output member (OUT) arranged on a second axis (A2) parallel to the first axis (A1); an inverter device (INV); a terminal block (50) electrically connecting a busbar (8) on the rotary electric machine side and a busbar (7) on the inverter side; and a case (1). The case (1) is provided with a first housing chamber (20) for housing the rotary electric machine MG, a second housing chamber (30) for housing the inverter device (INV), and a partition wall (11) demarcating the chambers. The terminal block (50) is arranged such that the area in which it is arranged in an axial direction (L) overlaps the rotary electric machine (MG), and so as to penetrate the partition wall (11) in the radial direction (R) of the output member (OUT).

Inventors:

NAGAYA MASAHIRO (JP)
TAKAHASHI NOZOMU (JP)
INOUE RYOHEI (JP)
TORII TAKESHI (JP)
YAMAOKA DAISUKE (JP)
MARUYAMA TAKETOKI (JP)
SUGIYAMA TOSHIYA (JP)
TAKAHASHI MUNEHIRO (JP)

Application Number:

PCT/JP2021/006788

Publication Date:

September 02, 2021

Filing Date:

February 24, 2021

Export Citation:

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Assignee:

AISIN AW CO (JP)

International Classes:

H02K11/33; B60L9/18; B60L15/20; H02M7/48

Domestic Patent References:

WO2019154685A1

2019-08-15

Foreign References:

JP2007118808A	2007-05-17
JP2012060785A	2012-03-22
JP2016116294A	2016-06-23

Other References: