公开(公告)号：US20240292553A1

公开(公告)日：2024-08-29

申请号：US18584416

申请日：2024-02-22

Applicant: Huawei Digital Power Technologies Co., Ltd.

Inventor： Gun Yang ,  Luo Li ,  Maofan Li ,  Xuan Liu

IPC: H05K5/02 ,  H01F27/06 ,  H02M1/32

CPC classification number: H05K5/0217 ,  H01F27/06 ,  H02M1/327

Abstract: A power converter includes a housing, a power device, a circuit board, a connection piece, and an inductor apparatus. The power device is installed on the circuit board, and an accommodation cavity is formed in the housing and is configured to accommodate the circuit board and the power device. A through-hole is provided on a surface that is of the housing and that faces the circuit board. The inductor apparatus is completely exposed or partially exposed outside the housing and covers the through-hole. The connection piece extends from the circuit board in the housing to the inductor apparatus, and passes through a surface of the housing to physically connect the inductor apparatus to the housing and electrically connect the power device to the inductor apparatus at the same time.