公开(公告)号：US11289280B2

公开(公告)日：2022-03-29

申请号：US16858314

申请日：2020-04-24

Applicant: Xi'an Jiaotong University ,  Huawei Technologies Co., Ltd.

Inventor： Chunping Niu ,  Yi Wu ,  Xufeng Kang ,  Fei Yang ,  Mingzhe Rong ,  Guangchao Yan ,  Qingyin Fang

IPC: H01H1/54 ,  H01H50/18 ,  H01H50/36 ,  H01H50/44 ,  H01H50/58

Abstract: A high voltage relay resistant to instantaneous high-current impact is disclosed. The high voltage relay includes an electromagnet system, a control system, a contact system, and a base support. In various embodiments, an electromagnetic force generated by the contact system is used to resolve a problem of contact separation caused by an electric repulsion force generated by an instantaneous high-current.

公开(公告)号：US11694856B2

公开(公告)日：2023-07-04

申请号：US17684093

申请日：2022-03-01

Applicant: Xi'an Jiaotong University ,  Huawei Technologies Co., Ltd.

Inventor： Chunping Niu ,  Yi Wu ,  Xufeng Kang ,  Fei Yang ,  Mingzhe Rong ,  Guangchao Yan ,  Qingyin Fang

IPC: H01H1/54 ,  H01H50/18 ,  H01H50/36 ,  H01H50/44 ,  H01H50/58

CPC classification number: H01H1/54 ,  H01H50/18 ,  H01H50/36 ,  H01H50/443 ,  H01H50/58

Abstract: A high voltage relay resistant to instantaneous high-current impact is disclosed, and includes an electromagnet system, a control system, a contact system, and a base support. In the present solution, an electromagnetic force generated by the contact system is used to resolve a problem of contact separation caused by an electric repulsion force generated by an instantaneous high-current.