RS20220602A1 - Relej visoke pouzdanosti i visoke otpornosti na vibracije - Google Patents

Relej visoke pouzdanosti i visoke otpornosti na vibracije

Info

Publication number
RS20220602A1
RS20220602A1 RS20220602A RSP20220602A RS20220602A1 RS 20220602 A1 RS20220602 A1 RS 20220602A1 RS 20220602 A RS20220602 A RS 20220602A RS P20220602 A RSP20220602 A RS P20220602A RS 20220602 A1 RS20220602 A1 RS 20220602A1
Authority
RS
Serbia
Prior art keywords
assembly
contact
yoke iron
iron
iron core
Prior art date
Application number
RS20220602A
Other languages
English (en)
Inventor
Dong Yu
Bin Liu
Jinzhong Wang
Wei Liu
Shuyuan Lv
Maobo Xiao
Huitao Lu
Hongda Kezhang
Zhiyu Zhang
Fang Dong
Hongzhi Ju
Huihui Chen
Jigang Qiu
Original Assignee
Crsc Xian Rail Transit Industry Group Co Ltd
Shenyang railway signal co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Crsc Xian Rail Transit Industry Group Co Ltd, Shenyang railway signal co ltd filed Critical Crsc Xian Rail Transit Industry Group Co Ltd
Publication of RS20220602A1 publication Critical patent/RS20220602A1/sr

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/54—Contact arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/02—Bases; Casings; Covers

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Contacts (AREA)
  • Electromagnets (AREA)

Abstract

Prikazan je relej visoke pouzdanosti i visoke otpornosti na vibracije. Relej obuhvata zaštitnu jedinicu za kontakt (303) od srebrnog grafita i tešku elastičnu zaštitnu jedinicu, pri čemu zaštitna jedinica od srebrnog grafita sadrži fiksnu jedinicu (2), statički kontaktni sklop (3) i pokretni kontaktni sklop (4), statički kontakti sklop (3) koji je montiran u fiksnu jedinicu (2), pokretni kontaktni sklop (4) koji je montiran na gornji deo mehanizma za upravljanje i raspoređen u fiksnu jedinicu (2), a pokretni kontaktni sklop (4) i statički kontaktni sklop (3) su postavljeni jedan naspram drugog na određenoj udaljenosti u normalno otvorenom stanju; teška elastična zaštitna jedinica sadrži kalemski sklop (10), sklop (13) gvozdenog jarma, sklop (14) gvozdenog jezgra i povratnu oprugu (15), pri čemu je kalemski sklop (10) montiran u sklop (13) gvozdenog jarma, sklop (14) gvozdenog jezgra prolazi kroz centralnu osu kalemskog sklopa (10), gornji kraj sklopa (14) gvozdenog jezgra se proteže izvan gvozdenog dodatka (132) za jaram sklopa (13) gvozdenog jarma, donji kraj gvozdenog dodatka (132) za gvozdeni jaram (131) se pruža iz prolaznog otvora na donjem kraju gvozdenog jarma (131) na sklopu (13) gvozdenog jarma, povratna opruga (15) je postavljena između produžnog dela na donjem delu sklopa (14) gvozdenog jezgra i donjeg kraja gvozdenog jarma (131), a povratna opruga (15) je uvek sabijena. Rešen je problem kod postojećeg releja koji ima kontaktne materijale sa slabom otpornošću na zavarivanje fuzijom i slabom otpornošću na vibracije, kao i očigledan fenomen povratnog kontakta.
RS20220602A 2019-12-28 2020-07-03 Relej visoke pouzdanosti i visoke otpornosti na vibracije RS20220602A1 (sr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN201911384545.6A CN111261467A (zh) 2019-12-28 2019-12-28 一种银石墨触点安全单元
CN202010473592.4A CN111446128A (zh) 2019-12-28 2020-05-29 一种银石墨触点安全单元
CN202020945667.XU CN211743065U (zh) 2019-12-28 2020-05-29 银石墨触点安全单元
PCT/CN2020/100234 WO2021237878A1 (zh) 2019-12-28 2020-07-03 一种具备高可靠性和高抗振性能的继电器

Publications (1)

Publication Number Publication Date
RS20220602A1 true RS20220602A1 (sr) 2022-08-31

Family

ID=70946758

Family Applications (1)

Application Number Title Priority Date Filing Date
RS20220602A RS20220602A1 (sr) 2019-12-28 2020-07-03 Relej visoke pouzdanosti i visoke otpornosti na vibracije

Country Status (3)

Country Link
CN (3) CN111261467A (sr)
RS (1) RS20220602A1 (sr)
WO (1) WO2021237878A1 (sr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111261467A (zh) * 2019-12-28 2020-06-09 沈阳铁路信号有限责任公司 一种银石墨触点安全单元
WO2023272422A1 (zh) * 2021-06-28 2023-01-05 沈阳铁路信号有限责任公司 一种具备抗振性和抗融焊性能的继电器
CN118824800B (zh) * 2024-09-19 2024-11-26 浙江正通精密科技有限公司 一种磁轭线圈组件焊接机
CN118855890A (zh) * 2024-09-23 2024-10-29 深圳三火电子科技有限公司 一种铆接式永磁制动器

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5216396A (en) * 1991-09-13 1993-06-01 Eaton Corporation Switching relay
JP3391810B2 (ja) * 1992-02-25 2003-03-31 松下電工株式会社 有極リレー
EP2838103B1 (en) * 2012-04-09 2016-05-18 Panasonic Intellectual Property Management Co., Ltd. Contact device spring load adjustment structure and contact device spring load adjustment method
CN203055832U (zh) * 2013-01-08 2013-07-10 乐清市新驰电气科技有限公司 交直流断路器的触头结构
CN206893547U (zh) * 2017-05-09 2018-01-16 浙江英洛华新能源科技有限公司 挡弧式拍合式继电器
CN207558709U (zh) * 2017-09-18 2018-06-29 浙江正泰电器股份有限公司 继电器的双触点双断点结构
CN107978489B (zh) * 2017-11-07 2020-01-21 华为技术有限公司 一种双线圈接触器及电路控制系统
CN208111296U (zh) * 2018-04-21 2018-11-16 温州宏丰电工合金股份有限公司 一种电触头
CN111261467A (zh) * 2019-12-28 2020-06-09 沈阳铁路信号有限责任公司 一种银石墨触点安全单元

Also Published As

Publication number Publication date
CN111261467A (zh) 2020-06-09
CN211743065U (zh) 2020-10-23
WO2021237878A1 (zh) 2021-12-02
CN111446128A (zh) 2020-07-24

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