公开(公告)号：US20170331378A1

公开(公告)日：2017-11-16

申请号：US15462907

申请日：2017-03-19

Applicant: Delta Electronics (Shanghai) Co., Ltd.

Inventor： Hai-Bin SONG ,  Jin-Fa ZHANG ,  Dao-Fei XU ,  Jian ZHOU ,  Qi FU ,  Xiao-Jun CHEN ,  Jian-Wei SONG

IPC: H02M3/24 ,  H03H7/01 ,  H05K7/14 ,  H02M1/12 ,  H05K1/02

Abstract: A power adaptor includes a main electric unit, a transformer unit and a bus capacitor unit. The main electric unit is disposed on a first surface. The transformer unit is configured on the main electric unit and disposed on a second surface. The first surface is perpendicular to the second surface. The main electric unit and the transformer unit form a containing space. The bus capacitor unit includes at least one bus capacitor. The bus capacitor unit is disposed in the containing space.