公开(公告)号：US09812854B2

公开(公告)日：2017-11-07

申请号：US15013941

申请日：2016-02-02

Applicant: DELTA ELECTRONICS, INC.

Inventor： Shan-Chun Yang ,  Cheng-Chun Lin ,  Yi-Hua Chang

IPC: G01R31/40 ,  G01R31/02 ,  H02H3/22 ,  H05K1/02 ,  H02H7/125 ,  H05K7/14 ,  G01R31/42

CPC classification number: H02H3/22 ,  G01R31/025 ,  G01R31/40 ,  G01R31/42 ,  G01R31/44 ,  H02H7/1252 ,  H02H9/04 ,  H05K1/0215 ,  H05K7/142 ,  H05K7/1427

Abstract: A power supply device is disclosed. A circuit board is disposed inside a conductive housing. A rectifying module is disposed on the circuit board and has primary and secondary sides. The grounding module includes a first grounding element, a second grounding element, and a fastening element. Two terminals of the first surge protection module are respectively electrically connected to the primary side and the first grounding element. Two terminals of the second surge protection module are respectively electrically connected to the secondary side and the second grounding element. The second grounding element and the first grounding element are not directly connected. The fastening element passes through the conductive housing, the circuit board, the first grounding element, and the second grounding element so that the conductive housing, the first grounding element, and the second grounding element are electrically connected to one another.

公开(公告)号：US11936138B2

公开(公告)日：2024-03-19

申请号：US17817354

申请日：2022-08-04

Applicant: DELTA ELECTRONICS, INC.

Inventor： Cheng-Chun Lin

IPC: H01R13/645 ,  H02B1/46 ,  H05K5/02

CPC classification number: H01R13/6456 ,  H02B1/46 ,  H05K5/0217

Abstract: An electronic device includes a first main body, a first electrical connector, and an insert member. The first main body has an insertion end and one or more holes located at the insertion end. The first electrical connector is disposed at the insertion end. The insert member is coupled to the first main body through the one or more holes and includes a plurality of ribs and a plurality of removed portions. Each of the ribs extends away from the insertion end. The ribs and the removed portions are sequentially and linearly arranged according to a coding pattern.

公开(公告)号：US11469551B2

公开(公告)日：2022-10-11

申请号：US16835259

申请日：2020-03-30

Applicant: DELTA ELECTRONICS, INC.

Inventor： Cheng-Chun Lin

IPC: H01R13/645 ,  H02B1/46 ,  H05K5/02

Abstract: An electronic device includes a first main body, a first electrical connector, and an insert member. The first main body has an insertion end and one or more holes located at the insertion end. The first electrical connector is disposed at the insertion end. The insert member is coupled to the first main body through the one or more holes and includes a plurality of ribs and a plurality of removed portions. Each of the ribs extends away from the insertion end. The ribs and the removed portions are sequentially and linearly arranged according to a coding pattern.