US 11,894,774 B2
Power converter
Yuji Suzuki, Tokyo (JP); Motohito Hori, Nagano (JP); Akio Toba, Tokyo (JP); Ikuya Sato, Kanagawa (JP); Yasuhito Tanaka, Kanagawa (JP); Masamichi Iwasaki, Tokyo (JP); Masaaki Ajima, Tokyo (JP); and Nobuaki Ohguri, Tokyo (JP)
Assigned to FUJI ELECTRIC CO., LTD., Kawasaki (JP)
Filed by FUJI ELECTRIC CO., LTD., Kanagawa (JP)
Filed on Feb. 23, 2022, as Appl. No. 17/652,153.
Application 17/652,153 is a continuation of application No. PCT/JP2021/003936, filed on Feb. 3, 2021.
Claims priority of application No. 2020-038108 (JP), filed on Mar. 5, 2020.
Prior Publication US 2022/0181980 A1, Jun. 9, 2022
Int. Cl. H02M 7/00 (2006.01); H02M 7/5387 (2007.01); H02M 7/537 (2006.01); H02M 3/335 (2006.01); H02M 1/32 (2007.01)
CPC H02M 3/33569 (2013.01) [H02M 1/327 (2021.05); H02M 7/003 (2013.01); H02M 7/537 (2013.01); H02M 7/5387 (2013.01); H02M 7/53871 (2013.01)] 17 Claims
OG exemplary drawing
 
1. A power converter comprising:
a capacitor;
a substrate on which a plurality of switching elements for power conversion are mounted;
a cooler for cooling the plurality of switching elements;
a housing that accommodates the capacitor, the substrate, and the cooler;
a power connector exposed from the housing;
an output connector exposed from the housing; and
a plurality of lines that include
a plurality of power lines each electrically connected to the capacitor, given switching elements, and the power connector, and
a plurality of output lines each electrically connected to a given switching element and the output connector,
wherein at least one among the plurality of lines is a line that includes a conductive pattern formed on the substrate.