US 12,341,438 B2
Power converter
Masaki Hirakata, Hino (JP)
Assigned to FUJI ELECTRIC CO., LTD., Kawasaki (JP)
Filed by FUJI ELECTRIC CO., LTD., Kawasaki (JP)
Filed on Apr. 26, 2023, as Appl. No. 18/307,349.
Claims priority of application No. 2022-093897 (JP), filed on Jun. 9, 2022.
Prior Publication US 2023/0412089 A1, Dec. 21, 2023
Int. Cl. H02M 7/00 (2006.01)
CPC H02M 7/003 (2013.01) 12 Claims
OG exemplary drawing
 
1. A power converter comprising:
a capacitor including a first bus bar configured to include a positive electrode terminal, a negative electrode terminal arranged to face the positive electrode terminal with a first gap, and a first insulating member arranged in the first gap, the first bus bar being arranged in an exposed manner; and
a semiconductor module including a second bus bar configured to include a positive electrode input terminal overlapped with and connected to the positive electrode terminal, a negative electrode input terminal arranged to face the positive electrode input terminal with a second gap and overlapped with and connected to the negative electrode terminal, and a second insulating member arranged between the positive electrode input terminal and the negative electrode input terminal and including a contact surface in contact with one of a front surface or a back surface of the first insulating member, the second bus bar being arranged in an exposed manner and fitted with the first bus bar.