WO2014154056A3 - 一种非对称螺线管式结构的磁保持继电器 - Google Patents

一种非对称螺线管式结构的磁保持继电器 Download PDF

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Publication number
WO2014154056A3
WO2014154056A3 PCT/CN2014/071724 CN2014071724W WO2014154056A3 WO 2014154056 A3 WO2014154056 A3 WO 2014154056A3 CN 2014071724 W CN2014071724 W CN 2014071724W WO 2014154056 A3 WO2014154056 A3 WO 2014154056A3
Authority
WO
WIPO (PCT)
Prior art keywords
magnetic
iron core
latching relay
coil
relay
Prior art date
Application number
PCT/CN2014/071724
Other languages
English (en)
French (fr)
Other versions
WO2014154056A2 (zh
Inventor
钟叔明
饶丽斌
Original Assignee
厦门宏发电力电器有限公司
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 厦门宏发电力电器有限公司 filed Critical 厦门宏发电力电器有限公司
Priority to JP2016504461A priority Critical patent/JP6259068B2/ja
Priority to US14/780,035 priority patent/US9640336B2/en
Priority to EP14776269.4A priority patent/EP2980826A4/en
Priority to KR1020157028134A priority patent/KR101770630B1/ko
Publication of WO2014154056A2 publication Critical patent/WO2014154056A2/zh
Publication of WO2014154056A3 publication Critical patent/WO2014154056A3/zh

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
    • H01H1/54—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position by magnetic force
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/121—Guiding or setting position of armatures, e.g. retaining armatures in their end position
    • H01F7/122—Guiding or setting position of armatures, e.g. retaining armatures in their end position by permanent magnets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/36—Stationary parts of magnetic circuit, e.g. yoke
    • H01H50/42—Auxiliary magnetic circuits, e.g. for maintaining armature in, or returning armature to, position of rest, for damping or accelerating movement
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/22—Polarised relays
    • H01H51/2209—Polarised relays with rectilinearly movable armature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/27—Relays with armature having two stable magnetic states and operated by change from one state to the other
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/54—Contact arrangements
    • H01H50/546—Contact arrangements for contactors having bridging contacts

Abstract

本发明公开了一种非对称螺线管式结构的磁保持继电器，包括磁路部分、接触部分和推动部分；磁路部分包括导磁部件、线圈架和线圈；推动部分包括动铁芯；还包括两块磁钢，两块磁钢分别设在线圈轴线的两侧并分别与导磁部件的对应侧部相靠近或相接触，且两块磁钢在线圈的轴线方向上处于动铁芯的活动范围内并偏向触点闭合时动铁芯移动方向一侧；使动铁芯在触点闭合和断开状态下，动铁芯的保持力基本相等。本发明通过在螺线管式磁路结构的继电器中引入偏置的磁钢，使继电器成为磁保持继电器，既能发挥磁保持继电器的线圈发热少的优势，同时又能解决螺线管式磁路不平衡的动作复归电压问题，从而达到提升产品性能和工作可靠性的目的。
PCT/CN2014/071724 2013-03-29 2014-01-29 一种非对称螺线管式结构的磁保持继电器 WO2014154056A2 (zh)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2016504461A JP6259068B2 (ja) 2013-03-29 2014-01-29 非対称ソレノイド式構造のラッチングリレー
US14/780,035 US9640336B2 (en) 2013-03-29 2014-01-29 Magnetic latching relay having asymmetrical solenoid structure
EP14776269.4A EP2980826A4 (en) 2013-03-29 2014-01-29 MAGNETIC LOCKABLE RELAY WITH ASYMMETRIC ELECTROMAGNETIC STRUCTURE
KR1020157028134A KR101770630B1 (ko) 2013-03-29 2014-01-29 비대칭 솔레노이드 구조의 래칭 릴레이

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201310109691.4 2013-03-29
CN201310109691.4A CN103236376B (zh) 2013-03-29 2013-03-29 一种非对称螺线管式结构的磁保持继电器

Publications (2)

Publication Number Publication Date
WO2014154056A2 WO2014154056A2 (zh) 2014-10-02
WO2014154056A3 true WO2014154056A3 (zh) 2014-11-13

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2014/071724 WO2014154056A2 (zh) 2013-03-29 2014-01-29 一种非对称螺线管式结构的磁保持继电器

Country Status (6)

Country Link
US (1) US9640336B2 (zh)
EP (1) EP2980826A4 (zh)
JP (1) JP6259068B2 (zh)
KR (1) KR101770630B1 (zh)
CN (1) CN103236376B (zh)
WO (1) WO2014154056A2 (zh)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103236376B (zh) * 2013-03-29 2015-06-17 厦门宏发电力电器有限公司 一种非对称螺线管式结构的磁保持继电器
US9373471B2 (en) * 2013-12-02 2016-06-21 Tesla Motors, Inc. Electromagnetic switch with damping interface
CN105551896B (zh) * 2015-12-22 2018-07-27 厦门宏发电力电器有限公司 一种接触组件及其高压直流继电器
CN105826131B (zh) * 2016-04-29 2018-03-13 浙江英洛华新能源科技有限公司 高压直流继电器
JP6599030B2 (ja) * 2017-07-26 2019-10-30 三菱電機株式会社 開閉器
US10854407B2 (en) 2017-08-18 2020-12-01 Sensus Spectrum, Llc Method to detect operational state of remote disconnect latching relay
CN108987191A (zh) * 2018-08-08 2018-12-11 三友联众集团股份有限公司 一种接触器改良式触点组件
CN109920704A (zh) * 2019-03-28 2019-06-21 浙江英洛华新能源科技有限公司 抗洛仑兹力继电器
CN110581044A (zh) * 2019-10-11 2019-12-17 蚌埠市双环电子集团股份有限公司 一种快速分断的高压直流接触器
CN112018564B (zh) * 2020-08-25 2021-12-07 浙江正鑫齿轮有限公司 一种具有自动紧固功能的计算机电源接线槽
US11705788B2 (en) * 2020-09-02 2023-07-18 Michael Robert Maurice Electromagnetic drive unit with hingeably movable coil around magnet with resilient band holding coil to magnet
CN113410090B (zh) * 2021-06-24 2022-10-18 北京京东方真空电器有限责任公司 一种真空继电器
CN113347537B (zh) * 2021-06-26 2022-09-16 浙江欧赛电子有限公司 一种斜面重低音扬声器t铁

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2485779Y (zh) * 2001-06-29 2002-04-10 贵州天义电器有限责任公司 磁保持接触器
CN1366312A (zh) * 2001-01-18 2002-08-28 株式会社日立制作所 电磁铁和使用该电磁铁的开关装置的操作机构
CN201859815U (zh) * 2010-11-15 2011-06-08 贵州天义电器有限责任公司 小型磁保持直流接触器
CN201898088U (zh) * 2010-10-28 2011-07-13 临沂大学 一种封闭式磁保持接触器
WO2012157170A1 (ja) * 2011-05-19 2012-11-22 富士電機機器制御株式会社 電磁接触器
CN103236376A (zh) * 2013-03-29 2013-08-07 厦门宏发电力电器有限公司 一种非对称螺线管式结构的磁保持继电器
CN203134717U (zh) * 2013-03-29 2013-08-14 厦门宏发电力电器有限公司 非对称螺线管式结构的磁保持继电器

Family Cites Families (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2467720A (en) * 1944-09-28 1949-04-19 Westinghouse Electric Corp Circuit breaker
US2848579A (en) * 1956-05-01 1958-08-19 Bristol Company Polarized relay
US2919324A (en) * 1958-08-04 1959-12-29 Leach Corp Magnetic shuttle device
US3634735A (en) * 1969-04-03 1972-01-11 Mikio Komatsu Self-holding electromagnetically driven device
US3848206A (en) * 1973-07-18 1974-11-12 Essex International Inc Electromagnetic solenoid with improved contact antibounce means
US3984795A (en) * 1976-02-09 1976-10-05 I-T-E Imperial Corporation Magnetic latch construction
FR2466844A1 (fr) * 1979-09-28 1981-04-10 Telemecanique Electrique Electro-aimant comportant un noyau-plongeur muni d'un aimant monostable ou bistable
US4306207A (en) * 1980-05-07 1981-12-15 Hosiden Electronics Co., Ltd. Self-sustaining solenoid
JPH0134326Y2 (zh) * 1981-04-22 1989-10-19
JPS57186312A (en) * 1981-05-11 1982-11-16 Kamiya Denshi Kogyo Kk Bistable keep solenoid
DE3132244C2 (de) * 1981-08-14 1983-05-19 Siemens AG, 1000 Berlin und 8000 München Polarisiertes elektromagnetisches Relais
JPS5829754U (ja) * 1981-08-21 1983-02-26 日立金属株式会社 ドアロツク用アクチユエ−タ
JPS60123005A (ja) * 1983-12-07 1985-07-01 Matsushita Electric Works Ltd 有極型双安定ソレノイド
US4797645A (en) 1984-03-05 1989-01-10 Mitsubishi Mining & Cement Co., Ltd. Electromagnetic actuator
EP0174239B1 (fr) * 1984-08-20 1988-06-01 Telemecanique Electro-aimant polarisé présentant une disposition symétrique
FR2569298B1 (fr) * 1984-08-20 1986-12-05 Telemecanique Electrique Electro-aimant polarise a fonctionnement bi- ou mono-stable
CN1003822B (zh) * 1984-10-09 1989-04-05 三菱矿业水泥株式会社 电磁执行机构
AU602328B2 (en) * 1986-12-26 1990-10-11 Iwasaki Electronics Co. Ltd. Electromagnetic actuator
US5272458A (en) * 1988-07-28 1993-12-21 H-U Development Corporation Solenoid actuator
US4994776A (en) * 1989-07-12 1991-02-19 Babcock, Inc. Magnetic latching solenoid
US5010911A (en) * 1989-12-15 1991-04-30 Wormald U.S., Inc. Electromagnetic valve operator
DE19608729C1 (de) * 1996-03-06 1997-07-03 Siemens Ag Elektromagnetisches Schaltgerät
US6040752A (en) * 1997-04-22 2000-03-21 Fisher; Jack E. Fail-safe actuator with two permanent magnets
US5883557A (en) * 1997-10-31 1999-03-16 General Motors Corporation Magnetically latching solenoid apparatus
US6265956B1 (en) * 1999-12-22 2001-07-24 Magnet-Schultz Of America, Inc. Permanent magnet latching solenoid
JP2004071512A (ja) 2002-08-09 2004-03-04 Omron Corp 開閉装置
US6876284B2 (en) * 2002-09-26 2005-04-05 Engineering Matters, Inc. High intensity radial field magnetic array and actuator
US7352268B2 (en) * 2002-09-26 2008-04-01 Engineering Matters, Inc. High intensity radial field magnetic actuator
US6707358B1 (en) 2002-11-20 2004-03-16 Deltrol Controls High current bistable relay with arc suppression
CN1206687C (zh) * 2002-12-18 2005-06-15 西安通大思源电器有限公司 一种永磁操动机构
JP2006108615A (ja) * 2004-09-07 2006-04-20 Toshiba Corp 電磁アクチュエータ
JP4747734B2 (ja) 2005-08-22 2011-08-17 富士電機機器制御株式会社 有極電磁石
BRPI0600680C1 (pt) * 2006-02-24 2008-04-22 Oscar Rolando Avila Cusicanqui aperfeiçoamento introduzido em interruptor elétrico
EP1876623B1 (de) * 2006-07-03 2013-03-20 Siemens Aktiengesellschaft Sicherheit Positionsschalter
CN101609769B (zh) * 2008-06-17 2011-10-05 通领科技集团有限公司 接地故障断路器的正负脉冲激磁动作机构
JP5223499B2 (ja) 2008-06-30 2013-06-26 オムロン株式会社 電磁継電器
CN201465916U (zh) * 2009-07-15 2010-05-12 胡天雄 双稳态磁保持继电器
JP2012104361A (ja) 2010-11-10 2012-05-31 Panasonic Corp 接点装置
JP2012243590A (ja) * 2011-05-19 2012-12-10 Fuji Electric Fa Components & Systems Co Ltd 電磁接触器
CN103748652B (zh) * 2011-05-31 2016-06-01 欧姆龙株式会社 电磁继电器
KR101247121B1 (ko) * 2011-09-15 2013-04-01 용성전기 주식회사 전자접촉기
CN103500688B (zh) * 2013-09-27 2016-04-27 哈尔滨工业大学 一种含永磁电磁结构
JP6312021B2 (ja) * 2014-01-30 2018-04-18 パナソニックＩｐマネジメント株式会社 リモコンリレー

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1366312A (zh) * 2001-01-18 2002-08-28 株式会社日立制作所 电磁铁和使用该电磁铁的开关装置的操作机构
CN2485779Y (zh) * 2001-06-29 2002-04-10 贵州天义电器有限责任公司 磁保持接触器
CN201898088U (zh) * 2010-10-28 2011-07-13 临沂大学 一种封闭式磁保持接触器
CN201859815U (zh) * 2010-11-15 2011-06-08 贵州天义电器有限责任公司 小型磁保持直流接触器
WO2012157170A1 (ja) * 2011-05-19 2012-11-22 富士電機機器制御株式会社 電磁接触器
CN103236376A (zh) * 2013-03-29 2013-08-07 厦门宏发电力电器有限公司 一种非对称螺线管式结构的磁保持继电器
CN203134717U (zh) * 2013-03-29 2013-08-14 厦门宏发电力电器有限公司 非对称螺线管式结构的磁保持继电器

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2980826A4 *

Also Published As

Publication number Publication date
KR20150131125A (ko) 2015-11-24
JP6259068B2 (ja) 2018-01-10
KR101770630B1 (ko) 2017-09-05
WO2014154056A2 (zh) 2014-10-02
CN103236376A (zh) 2013-08-07
CN103236376B (zh) 2015-06-17
US20160035502A1 (en) 2016-02-04
EP2980826A2 (en) 2016-02-03
EP2980826A4 (en) 2016-11-30
US9640336B2 (en) 2017-05-02
JP2016512922A (ja) 2016-05-09

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