JP2022162066A - 電磁継電器及び電磁継電器用絶縁部材 - Google Patents
電磁継電器及び電磁継電器用絶縁部材 Download PDFInfo
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- JP2022162066A JP2022162066A JP2022133086A JP2022133086A JP2022162066A JP 2022162066 A JP2022162066 A JP 2022162066A JP 2022133086 A JP2022133086 A JP 2022133086A JP 2022133086 A JP2022133086 A JP 2022133086A JP 2022162066 A JP2022162066 A JP 2022162066A
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- 230000005284 excitation Effects 0.000 description 9
- 238000012986 modification Methods 0.000 description 8
- 230000004048 modification Effects 0.000 description 8
- 230000004308 accommodation Effects 0.000 description 6
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- 230000000052 comparative effect Effects 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
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- 238000010586 diagram Methods 0.000 description 3
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- 239000000696 magnetic material Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 238000005219 brazing Methods 0.000 description 2
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- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
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- 229920005989 resin Polymers 0.000 description 2
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- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
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- 239000012777 electrically insulating material Substances 0.000 description 1
- 239000003779 heat-resistant material Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
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Images
Classifications
-
- 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
- H01H50/02—Bases; Casings; Covers
- H01H50/026—Details concerning isolation between driving and switching circuit
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/10—Electromagnetic or electrostatic shielding
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/16—Magnetic circuit arrangements
- H01H50/18—Movable parts of magnetic circuits, e.g. armature
-
- 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
- H01H50/54—Contact arrangements
- H01H50/546—Contact arrangements for contactors having bridging contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- 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
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
Abstract
Description
次に、実施形態の変形例1について、図8を参照して説明する。実施形態と同様の構成については、同一の符号を付して説明を省略する。
次に、実施形態のその他の変形例を列挙する。以下の変形例は、適宜組み合わせて実現されてもよい。また、以下の変形例は、実施形態の変形例1と適宜組み合わせて実現されてもよい。
以上説明した実施形態等から、以下の態様が開示されている。
2、2A 接点装置
22 可動接触子
25 駆動軸
211 固定接点
222 可動接点
31 ベース(カバー)
32 側壁
33 隔壁
34 壁部
35 遮蔽壁
315 底壁
320 伸張空間
410 収容室
431 永久磁石
5 電磁石装置
51 励磁コイル
54 継鉄
541 第1の継鉄(一の継鉄)
D1 第1方向
D2 第2方向
D3 第3方向
SP1 第1の空間
SP2 第2の空間
本開示の一態様に係る電磁継電器用絶縁部材は、ベースと、第1側壁と、第2側壁と、隔壁と、を備える。前記第1側壁は、前記ベースから上方に突出する。前記第2側壁は、前記第1側壁の左方に位置し、前記ベースから上方に突出する。前記隔壁は、前記第1側壁と前記第2側壁とを繋ぐ。前記隔壁は、突出部と、接続部と、を有する。前記突出部は、前記第1側壁と繋がり、前記ベースから上方に突出する。前記接続部は、前記第2側壁と前記突出部とを繋ぐ。前記接続部の下面は、前記ベースの上面よりも上方に位置する。
Claims (1)
- ケースと、
前記ケース内に配置された固定接点を有する固定端子と、
前記ケース内かつ前記固定端子の下方に配置され、前記固定接点と接触および離隔する可動接触子と、
上面視で前記可動接触子と重なる位置かつ前記固定端子と重なる位置に設けられた隔壁と、前記隔壁と対向する第1側壁と、前記隔壁を挟んで前記第1側壁と対向する第2側壁とを有する遮蔽壁と、
を備える、
接点装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2022133086A JP7390560B2 (ja) | 2018-11-13 | 2022-08-24 | 電磁継電器及び電磁継電器用絶縁部材 |
JP2023184215A JP2023178482A (ja) | 2018-11-13 | 2023-10-26 | 接点装置 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018213164A JP7142219B2 (ja) | 2018-11-13 | 2018-11-13 | 接点装置及び電磁継電器 |
JP2022133086A JP7390560B2 (ja) | 2018-11-13 | 2022-08-24 | 電磁継電器及び電磁継電器用絶縁部材 |
Related Parent Applications (1)
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JP2018213164A Division JP7142219B2 (ja) | 2018-11-13 | 2018-11-13 | 接点装置及び電磁継電器 |
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JP2023184215A Division JP2023178482A (ja) | 2018-11-13 | 2023-10-26 | 接点装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2022162066A true JP2022162066A (ja) | 2022-10-21 |
JP7390560B2 JP7390560B2 (ja) | 2023-12-04 |
Family
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Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018213164A Active JP7142219B2 (ja) | 2018-11-13 | 2018-11-13 | 接点装置及び電磁継電器 |
JP2022133086A Active JP7390560B2 (ja) | 2018-11-13 | 2022-08-24 | 電磁継電器及び電磁継電器用絶縁部材 |
JP2023184215A Pending JP2023178482A (ja) | 2018-11-13 | 2023-10-26 | 接点装置 |
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Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018213164A Active JP7142219B2 (ja) | 2018-11-13 | 2018-11-13 | 接点装置及び電磁継電器 |
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JP2023184215A Pending JP2023178482A (ja) | 2018-11-13 | 2023-10-26 | 接点装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US11404231B2 (ja) |
JP (3) | JP7142219B2 (ja) |
CN (1) | CN112955994A (ja) |
DE (1) | DE112019005648T5 (ja) |
WO (1) | WO2020100424A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102537550B1 (ko) | 2020-12-18 | 2023-05-26 | 엘에스일렉트릭(주) | 직류 릴레이 |
JP2023087287A (ja) * | 2021-12-13 | 2023-06-23 | オムロン株式会社 | 電磁継電器 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10326530A (ja) * | 1997-05-26 | 1998-12-08 | Matsushita Electric Works Ltd | 封止接点装置 |
JP2011204473A (ja) * | 2010-03-25 | 2011-10-13 | Panasonic Electric Works Co Ltd | 接点装置 |
JP2016201286A (ja) * | 2015-04-13 | 2016-12-01 | 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 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5892194A (en) * | 1996-03-26 | 1999-04-06 | Matsushita Electric Works, Ltd. | Sealed contact device with contact gap adjustment capability |
FR2768259B1 (fr) * | 1997-09-09 | 1999-10-08 | Valeo Equip Electr Moteur | Contacteur de demarreur comportant une cloison d'etancheite |
US8232499B2 (en) * | 2009-11-18 | 2012-07-31 | Tyco Electronics Corporation | Contactor assembly for switching high power to a circuit |
JP5629107B2 (ja) * | 2010-03-25 | 2014-11-19 | パナソニック株式会社 | 接点装置 |
JP2012038684A (ja) * | 2010-08-11 | 2012-02-23 | Fuji Electric Fa Components & Systems Co Ltd | 接点装置及びこれを使用した電磁開閉器 |
WO2012060090A1 (ja) * | 2010-11-01 | 2012-05-10 | 日本特殊陶業株式会社 | 継電器 |
JP2012104362A (ja) * | 2010-11-10 | 2012-05-31 | Panasonic Corp | 接点装置 |
JP2012199113A (ja) | 2011-03-22 | 2012-10-18 | Panasonic Corp | 接点装置及び電磁開閉器 |
JP5856426B2 (ja) * | 2011-10-07 | 2016-02-09 | 富士電機株式会社 | 接点装置及びこれを使用した電磁接触器 |
JP5990028B2 (ja) * | 2012-04-13 | 2016-09-07 | 富士電機機器制御株式会社 | 接点装置及びこれを使用した電磁開閉器 |
JP5981760B2 (ja) | 2012-04-27 | 2016-08-31 | 富士電機株式会社 | 電磁開閉器 |
JP2013246874A (ja) | 2012-05-23 | 2013-12-09 | Panasonic Corp | 接点装置 |
WO2013183226A1 (ja) * | 2012-06-08 | 2013-12-12 | 富士電機機器制御株式会社 | 電磁接触器 |
JP6375745B2 (ja) * | 2014-07-16 | 2018-08-22 | 富士電機機器制御株式会社 | 接点機構及びこれを使用した電磁接触器 |
JP6447919B2 (ja) * | 2015-04-07 | 2019-01-09 | パナソニックIpマネジメント株式会社 | 電磁継電器 |
JP6146504B1 (ja) * | 2016-03-10 | 2017-06-14 | 富士電機機器制御株式会社 | 電磁接触器 |
JP6668997B2 (ja) | 2016-07-29 | 2020-03-18 | オムロン株式会社 | 電磁継電器 |
JP6763328B2 (ja) | 2017-03-23 | 2020-09-30 | 富士電機機器制御株式会社 | 接点装置及びこれを使用した電磁接触器 |
-
2018
- 2018-11-13 JP JP2018213164A patent/JP7142219B2/ja active Active
-
2019
- 2019-09-19 DE DE112019005648.4T patent/DE112019005648T5/de active Pending
- 2019-09-19 WO PCT/JP2019/036814 patent/WO2020100424A1/ja active Application Filing
- 2019-09-19 US US17/286,935 patent/US11404231B2/en active Active
- 2019-09-19 CN CN201980071866.2A patent/CN112955994A/zh active Pending
-
2022
- 2022-08-24 JP JP2022133086A patent/JP7390560B2/ja active Active
-
2023
- 2023-10-26 JP JP2023184215A patent/JP2023178482A/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10326530A (ja) * | 1997-05-26 | 1998-12-08 | Matsushita Electric Works Ltd | 封止接点装置 |
JP2011204473A (ja) * | 2010-03-25 | 2011-10-13 | Panasonic Electric Works Co Ltd | 接点装置 |
JP2016201286A (ja) * | 2015-04-13 | 2016-12-01 | 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 |
Also Published As
Publication number | Publication date |
---|---|
US20210358707A1 (en) | 2021-11-18 |
JP2023178482A (ja) | 2023-12-14 |
JP2020080256A (ja) | 2020-05-28 |
CN112955994A (zh) | 2021-06-11 |
DE112019005648T5 (de) | 2021-08-05 |
WO2020100424A1 (ja) | 2020-05-22 |
US11404231B2 (en) | 2022-08-02 |
JP7142219B2 (ja) | 2022-09-27 |
JP7390560B2 (ja) | 2023-12-04 |
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