Title:
SWITCHING ELEMENT MODULE, INVERTER DEVICE, AND VEHICLE DRIVE DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/173016
Kind Code:
A1
Abstract:
The present invention discloses a switching element module comprising a first switching element and a second switching element that are connected between a positive electrode and a negative electrode of a DC power supply, a smoothing capacitor connected between the positive electrode and the negative electrode of the DC power supply, and a cooling block thermally connected to a radiator, wherein: the first switching element is fixed to one side surface of the cooling block; the second switching element is fixed to the other side surface of the cooling block; and the smoothing capacitor is fixed to a positive electrode terminal of the first switching element and a negative electrode terminal of the second switching element and provided so as to be opposed to a first coupling surface that couples the one side surface and the other side surface of the cooling block to each other.
Inventors:
MIZUNO YUYA (JP)
HOTTA YUTAKA (JP)
SATO RYOTA (JP)
IHARA HIROSATO (JP)
HOTTA YUTAKA (JP)
SATO RYOTA (JP)
IHARA HIROSATO (JP)
Application Number:
PCT/JP2022/005465
Publication Date:
August 18, 2022
Filing Date:
February 10, 2022
Export Citation:
Assignee:
AISIN CORP (JP)
International Classes:
H02K11/30
Foreign References:
| JP2013012642A | 2013-01-17 | |||
| JP2007116840A | 2007-05-10 | |||
| JP2014057514A | 2014-03-27 |
Attorney, Agent or Firm:
SAKAMOTO & PARTNERS (JP)
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