公开(公告)号：US20220336138A1

公开(公告)日：2022-10-20

申请号：US17716999

申请日：2022-04-08

Applicant: Delta Electronics, Inc.

Inventor： Yahong Xiong ,  Xiaodong Chen ,  Kuojun Fan ,  Pengfei Liu ,  Wei Liu ,  Shengli Lu

IPC: H01F27/26 ,  H01F27/30 ,  H01F27/06 ,  H01F27/02 ,  H02M3/00

Abstract: A power conversion module is disclosed. The power conversion module includes a circuit board, an adapter board, a first component and a second component. The second surface of the circuit board includes a concave region. The circuit board has four sidewalls. The first surface of the adapter board is attached to the second surface of the circuit board. The first surface of the adapter board includes a component disposing region, and the component disposing region is corresponding to the concave region. The first component is disposed in the concave region. A height of the first component is less than or equal to a depth of the concave region. The second component is disposed in the component disposing region and accommodated in the corresponding one of the concave region. A height of the second component is less than or equal to the depth of the concave region.