CN104221115B - 触点装置和使用它的电磁开关 - Google Patents
触点装置和使用它的电磁开关 Download PDFInfo
- Publication number
- CN104221115B CN104221115B CN201380018926.7A CN201380018926A CN104221115B CN 104221115 B CN104221115 B CN 104221115B CN 201380018926 A CN201380018926 A CN 201380018926A CN 104221115 B CN104221115 B CN 104221115B
- Authority
- CN
- China
- Prior art keywords
- contact
- arc
- movable contact
- fixed contact
- electric arc
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- 238000010891 electric arc Methods 0.000 claims abstract description 113
- 238000004880 explosion Methods 0.000 claims abstract description 4
- 230000009471 action Effects 0.000 claims description 2
- 230000005684 electric field Effects 0.000 description 9
- 239000002184 metal Substances 0.000 description 9
- 229910052751 metal Inorganic materials 0.000 description 9
- 230000005611 electricity Effects 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 230000004907 flux Effects 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000010949 copper Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000005284 excitation Effects 0.000 description 3
- 238000005476 soldering Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000003570 air Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/44—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
- H01H9/443—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet using permanent magnets
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/20—Means for extinguishing or preventing arc between current-carrying parts using arcing horns
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/06—Contacts characterised by the shape or structure of the contact-making surface, e.g. grooved
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/28—Power arrangements internal to the switch for operating the driving mechanism using electromagnet
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/18—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
- H01H33/182—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet using 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
- H01H50/38—Part of main magnetic circuit shaped to suppress arcing between the contacts of the relay
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
- H01H73/02—Details
- H01H73/04—Contacts
- H01H73/045—Bridging contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/46—Means for extinguishing or preventing arc between current-carrying parts using arcing horns
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/02—Bases; Casings; Covers
- H01H50/023—Details concerning sealing, e.g. sealing casing with resin
- H01H2050/025—Details concerning sealing, e.g. sealing casing with resin containing inert or dielectric gasses, e.g. SF6, for arc prevention or arc extinction
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012-092451 | 2012-04-13 | ||
JP2012092451A JP5990028B2 (ja) | 2012-04-13 | 2012-04-13 | 接点装置及びこれを使用した電磁開閉器 |
PCT/JP2013/002474 WO2013153818A1 (ja) | 2012-04-13 | 2013-04-11 | 接点装置及びこれを使用した電磁開閉器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104221115A CN104221115A (zh) | 2014-12-17 |
CN104221115B true CN104221115B (zh) | 2016-12-28 |
Family
ID=49327402
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201380018926.7A Expired - Fee Related CN104221115B (zh) | 2012-04-13 | 2013-04-11 | 触点装置和使用它的电磁开关 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9508509B2 (zh) |
EP (1) | EP2838099A4 (zh) |
JP (1) | JP5990028B2 (zh) |
KR (1) | KR20140145143A (zh) |
CN (1) | CN104221115B (zh) |
WO (1) | WO2013153818A1 (zh) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5965197B2 (ja) | 2012-04-13 | 2016-08-03 | 富士電機機器制御株式会社 | 開閉器 |
KR101698421B1 (ko) * | 2012-12-06 | 2017-01-20 | 후지 덴키 기기세이교 가부시끼가이샤 | 접점 장치 및 이것을 사용한 전자 개폐기 |
JP6064223B2 (ja) * | 2012-12-28 | 2017-01-25 | パナソニックIpマネジメント株式会社 | 接点装置および当該接点装置を搭載した電磁継電器 |
WO2014208098A1 (ja) | 2013-06-28 | 2014-12-31 | パナソニックIpマネジメント株式会社 | 接点装置および当該接点装置を搭載した電磁継電器 |
JP6202200B2 (ja) * | 2014-05-20 | 2017-09-27 | 富士電機機器制御株式会社 | 電磁接触器 |
KR101592271B1 (ko) * | 2014-06-30 | 2016-02-11 | 현대중공업 주식회사 | 전자접촉기 |
KR200486468Y1 (ko) * | 2014-09-29 | 2018-07-05 | 엘에스산전 주식회사 | 직류 릴레이 |
JP6548905B2 (ja) * | 2015-02-06 | 2019-07-24 | 富士通コンポーネント株式会社 | スイッチ |
CN114360945A (zh) | 2015-03-25 | 2022-04-15 | 敬德强 | 大电流簧片式开关触点结构及大电流型磁簧开关应用结构 |
JP6528271B2 (ja) * | 2015-04-13 | 2019-06-12 | パナソニックIpマネジメント株式会社 | 接点装置および電磁継電器 |
KR101961661B1 (ko) * | 2015-07-31 | 2019-03-26 | 엘에스산전 주식회사 | 고전압 릴레이 장치 |
JP6536472B2 (ja) * | 2016-04-28 | 2019-07-03 | 株式会社デンソー | ソレノイド |
JP6668997B2 (ja) * | 2016-07-29 | 2020-03-18 | オムロン株式会社 | 電磁継電器 |
JP6828294B2 (ja) * | 2016-07-29 | 2021-02-10 | オムロン株式会社 | 電磁継電器 |
CN106229179B (zh) * | 2016-08-03 | 2018-08-03 | 太仓美宅姬娱乐传媒有限公司 | 一种采用拨叉消弧的电磁开关 |
CN106710969A (zh) * | 2017-02-09 | 2017-05-24 | 苏州安来强电子科技有限公司 | 带引弧角的密封型接触器 |
JP6919504B2 (ja) * | 2017-10-31 | 2021-08-18 | オムロン株式会社 | 電磁継電器 |
JP6801629B2 (ja) * | 2017-10-31 | 2020-12-16 | オムロン株式会社 | 電磁継電器 |
JP2019083174A (ja) * | 2017-10-31 | 2019-05-30 | オムロン株式会社 | 電磁継電器 |
CN108231441B (zh) * | 2018-03-12 | 2024-02-20 | 西安开天铁路电气股份有限公司 | 一种触头结构 |
DE102018109403A1 (de) * | 2018-04-19 | 2019-10-24 | Tdk Electronics Ag | Schaltvorrichtung |
KR102324514B1 (ko) * | 2018-08-31 | 2021-11-10 | 엘에스일렉트릭 (주) | 직류 릴레이 |
KR20200000311A (ko) * | 2018-08-31 | 2020-01-02 | 엘에스산전 주식회사 | 직류 릴레이 |
KR102652524B1 (ko) * | 2018-11-09 | 2024-03-29 | 샤먼 홍파 일렉트릭 파워 컨트롤즈 컴퍼니 리미티드 | 단락전류 방지용 직류 릴레이 |
JP7142219B2 (ja) * | 2018-11-13 | 2022-09-27 | パナソニックIpマネジメント株式会社 | 接点装置及び電磁継電器 |
JP7142220B2 (ja) * | 2018-11-13 | 2022-09-27 | パナソニックIpマネジメント株式会社 | 接点装置及び電磁継電器 |
JP7206831B2 (ja) * | 2018-11-16 | 2023-01-18 | オムロン株式会社 | 接点装置 |
JP7056549B2 (ja) * | 2018-12-28 | 2022-04-19 | オムロン株式会社 | 電磁継電器 |
JP7036047B2 (ja) * | 2019-01-18 | 2022-03-15 | オムロン株式会社 | リレー |
JP7310474B2 (ja) * | 2019-09-13 | 2023-07-19 | オムロン株式会社 | リレー |
JP7351157B2 (ja) | 2019-09-18 | 2023-09-27 | オムロン株式会社 | リレー |
EP3951825B1 (en) * | 2019-11-18 | 2023-06-21 | Fuji Electric FA Components & Systems Co., Ltd. | Auxiliary contact unit |
CN211208340U (zh) * | 2019-12-04 | 2020-08-07 | Ls产电株式会社 | 电弧路径形成部及包括其的直流继电器 |
JP7443842B2 (ja) * | 2020-03-11 | 2024-03-06 | オムロン株式会社 | 電磁継電器 |
JP2022069864A (ja) * | 2020-10-26 | 2022-05-12 | オムロン株式会社 | 電磁継電器 |
JP2023025545A (ja) * | 2021-08-10 | 2023-02-22 | 富士電機機器制御株式会社 | 電磁接触器 |
DE102022110496B4 (de) * | 2022-04-29 | 2023-12-21 | Tdk Electronics Ag | Schaltvorrichtung |
JP2024014554A (ja) | 2022-07-22 | 2024-02-01 | オムロン株式会社 | 電磁継電器 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101978453A (zh) * | 2008-03-19 | 2011-02-16 | 松下电工株式会社 | 接点装置 |
CN102194611A (zh) * | 2010-03-09 | 2011-09-21 | 欧姆龙株式会社 | 密封接点装置 |
CN102194610A (zh) * | 2010-01-25 | 2011-09-21 | Ls产电株式会社 | 电磁开关 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5519370A (en) | 1991-03-28 | 1996-05-21 | Kilovac Corporation | Sealed relay device |
JP3321963B2 (ja) * | 1994-02-22 | 2002-09-09 | 株式会社デンソー | プランジャ型電磁継電器 |
US5680084A (en) | 1994-11-28 | 1997-10-21 | Matsushita Electric Works, Ltd. | Sealed contact device and operating mechanism |
JP3228105B2 (ja) * | 1995-12-11 | 2001-11-12 | 富士電機株式会社 | 電気接点 |
JP2002334644A (ja) * | 2001-05-10 | 2002-11-22 | Toyota Motor Corp | 電磁継電器 |
JP4241300B2 (ja) * | 2003-09-29 | 2009-03-18 | 株式会社デンソー | スタータ用電磁スイッチ |
JP2006019148A (ja) * | 2004-07-01 | 2006-01-19 | Matsushita Electric Works Ltd | 電磁開閉装置 |
JP5197480B2 (ja) * | 2009-05-14 | 2013-05-15 | 株式会社日本自動車部品総合研究所 | 電磁継電器 |
-
2012
- 2012-04-13 JP JP2012092451A patent/JP5990028B2/ja not_active Expired - Fee Related
-
2013
- 2013-04-11 CN CN201380018926.7A patent/CN104221115B/zh not_active Expired - Fee Related
- 2013-04-11 WO PCT/JP2013/002474 patent/WO2013153818A1/ja active Application Filing
- 2013-04-11 EP EP13776087.2A patent/EP2838099A4/en not_active Withdrawn
- 2013-04-11 KR KR1020147027928A patent/KR20140145143A/ko not_active Application Discontinuation
-
2014
- 2014-10-03 US US14/505,680 patent/US9508509B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101978453A (zh) * | 2008-03-19 | 2011-02-16 | 松下电工株式会社 | 接点装置 |
CN102194610A (zh) * | 2010-01-25 | 2011-09-21 | Ls产电株式会社 | 电磁开关 |
CN102194611A (zh) * | 2010-03-09 | 2011-09-21 | 欧姆龙株式会社 | 密封接点装置 |
Also Published As
Publication number | Publication date |
---|---|
EP2838099A4 (en) | 2015-12-30 |
US20150022291A1 (en) | 2015-01-22 |
JP2013222562A (ja) | 2013-10-28 |
EP2838099A1 (en) | 2015-02-18 |
CN104221115A (zh) | 2014-12-17 |
US9508509B2 (en) | 2016-11-29 |
KR20140145143A (ko) | 2014-12-22 |
JP5990028B2 (ja) | 2016-09-07 |
WO2013153818A1 (ja) | 2013-10-17 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20171123 Address after: Tokyo, Japan Patentee after: FUJI ELECTRIC FA COMPONENTS & SYSTEMS Co.,Ltd. Address before: Tokyo, Japan Co-patentee before: FUJI ELECTRIC Co.,Ltd. Patentee before: FUJI ELECTRIC FA COMPONENTS & SYSTEMS Co.,Ltd. |
|
CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: Saitama Prefecture, Japan Patentee after: FUJI ELECTRIC FA COMPONENTS & SYSTEMS Co.,Ltd. Address before: Tokyo, Japan Patentee before: FUJI ELECTRIC FA COMPONENTS & SYSTEMS Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161228 |