US 12,068,697 B2
Electric conductive part for power conversion circuit
Yuuya Kiuchi, Kariya (JP); and Kenshiro Hida, Kariya (JP)
Assigned to DENSO CORPORATION, Kariya (JP)
Filed by DENSO CORPORATION, Kariya (JP)
Filed on Feb. 11, 2022, as Appl. No. 17/669,563.
Application 17/669,563 is a continuation of application No. PCT/JP2020/028812, filed on Jul. 28, 2020.
Claims priority of application No. 2019-154982 (JP), filed on Aug. 27, 2019.
Prior Publication US 2022/0166311 A1, May 26, 2022
Int. Cl. H02M 3/00 (2006.01); H02M 7/00 (2006.01); H05K 5/02 (2006.01); H02M 3/158 (2006.01); H02M 7/5387 (2007.01); H02P 27/08 (2006.01)
CPC H02M 7/003 (2013.01) [H02M 3/003 (2021.05); H05K 5/0217 (2013.01); H02M 3/158 (2013.01); H02M 7/53871 (2013.01); H02P 27/08 (2013.01)] 10 Claims
OG exemplary drawing
 
1. An electric conductive part for a power conversion circuit, the electric conductive part comprising:
a plurality of connection conductive portions including a first connection conductive portion and a second connection conductive portion configured to connect a joint portion of a battery with a capacitor that is included in the power conversion circuit, wherein
each of the first connection conductive portion and the second connection conductive portion includes
a path portion configured to connect the joint portion with the capacitor and
a branch portion that branches from the path portion,
the branch portion extends toward a control circuit board and is connected with the control circuit board,
the control circuit board is configured to control drive of a switch element of the power conversion circuit,
the first connection conductive portion is configured to be electrically connected to a positive electrode of the battery,
the second connection conductive portion is configured to be electrically connected to a negative electrode of the battery,
the path portion of the first connection conductive portion and the path portion of the second connection conductive portion are arranged in an orthogonal direction, which is orthogonal to an extension direction in which the path portion of the first connection conductive portion and the path portion of the second connection conductive portion extend, and
adjacent two of the branch portions are not opposed to each other in the orthogonal direction.