公开(公告)号：US09642587B2

公开(公告)日：2017-05-09

申请号：US15000115

申请日：2016-01-19

Applicant: DELTA ELECTRONICS, INC.

Inventor： Hongyuan Jin ,  Jun Liu ,  Dezhi Jiao

IPC: H02M3/156 ,  A61B6/00 ,  H02M3/335 ,  H02M3/337 ,  H02M1/00

CPC classification number: A61B6/54 ,  H02M3/156 ,  H02M3/3353 ,  H02M3/3378 ,  H02M2001/0058 ,  H02M2001/007 ,  Y02B70/1491

Abstract: A power supply device includes a power supply module, a high voltage conversion module and a control module. The high voltage conversion module includes a first high-voltage output module and a second high-voltage output module both connected to the power supply module. The control module is connected to the first high-voltage output module and the second high-voltage output module to respectively sample a first output voltage of the first high-voltage output module and a second output voltage of the second high-voltage output module and generate a power control signal, a first control signal and a second control signal respectively used to control the power supply module, the first high-voltage output module and the second high-voltage output module. There is a phase difference between the first control signal and the second control signal to interleaving control the first high-voltage output module and the second high-voltage output module.

公开(公告)号：USD822622S1

公开(公告)日：2018-07-10

申请号：US29597924

申请日：2017-03-21

Applicant: DELTA ELECTRONICS, INC.

Designer： Yu-Ting Cheng ,  Wei Cheng ,  Lei Zhao ,  Hongyuan Jin ,  Baohua Li