US 12,120,836 B2
Electrical component housing
Soichi Ishii, Kanagawa (JP); Rei Takahashi, Kanagawa (JP); Yasuyuki Kubota, Kanagawa (JP); and Tadaaki Iiyama, Kanagawa (JP)
Assigned to NISSAN MOTOR CO., LTD., Yokohama (JP); and AMPERE S.A.S., Boulogne-Billancourt (FR)
Appl. No. 18/566,606
Filed by NISSAN MOTOR CO., LTD., Yokohama (JP); and AMPERE S.A.S., Boulogne-Billancourt (FR)
PCT Filed Jun. 8, 2021, PCT No. PCT/IB2021/000400
§ 371(c)(1), (2) Date Dec. 1, 2023,
PCT Pub. No. WO2022/259006, PCT Pub. Date Dec. 15, 2022.
Prior Publication US 2024/0268048 A1, Aug. 8, 2024
Int. Cl. H05K 5/04 (2006.01); H05K 7/20 (2006.01); H05K 9/00 (2006.01)
CPC H05K 5/04 (2013.01) [H05K 7/20927 (2013.01); H05K 9/0039 (2013.01)] 6 Claims
OG exemplary drawing
 
1. An electrical component housing for housing an electrical component, the electrical component housing comprising:
a resin base portion allowing the electrical component to be mounted;
a metal cover portion attached to the base portion and configured to cover the electrical component;
a metal plate in contact with a bottom surface of the base portion in a manner of covering the bottom surface of the base portion; and
a conductive member provided in a through hole that penetrates the base portion in a thickness direction of the base portion, wherein
the conductive member electrically connects a ground terminal of the electrical component and the metal plate,
the base portion includes a coolant channel allowing a coolant for cooling the electrical component to flow,
the coolant channel passes below a position where the electrical component is mounted, and
the conductive member is integrally fastened, directly below the electrical component, with the electrical component and a conductor connected to the ground terminal of the electrical component.