JP6406596B2 - 接点装置 - Google Patents
接点装置 Download PDFInfo
- Publication number
- JP6406596B2 JP6406596B2 JP2014098937A JP2014098937A JP6406596B2 JP 6406596 B2 JP6406596 B2 JP 6406596B2 JP 2014098937 A JP2014098937 A JP 2014098937A JP 2014098937 A JP2014098937 A JP 2014098937A JP 6406596 B2 JP6406596 B2 JP 6406596B2
- Authority
- JP
- Japan
- Prior art keywords
- contact
- piece
- fixed
- case
- movable contact
- 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.)
- Active
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/02—Bases; Casings; Covers
- H01H50/04—Mounting complete relay or separate parts of relay on a base or inside a case
- H01H50/041—Details concerning assembly of relays
- H01H50/042—Different parts are assembled by insertion without extra mounting facilities like screws, in an isolated mounting part, e.g. stack mounting on a coil-support
-
- 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
- H01H50/00—Details of electromagnetic relays
- H01H50/02—Bases; Casings; Covers
- H01H50/04—Mounting complete relay or separate parts of relay on a base or inside a case
- H01H50/041—Details concerning assembly of relays
-
- 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
-
- 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
- H01H50/56—Contact spring sets
- H01H50/58—Driving arrangements structurally associated therewith; Mounting of driving arrangements on armature
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/64—Driving arrangements between movable part of magnetic circuit and contact
- H01H50/645—Driving arrangements between movable part of magnetic circuit and contact intermediate part making a resilient or flexible connection
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/64—Driving arrangements between movable part of magnetic circuit and contact
- H01H50/641—Driving arrangements between movable part of magnetic circuit and contact intermediate part performing a rectilinear movement
- H01H50/642—Driving arrangements between movable part of magnetic circuit and contact intermediate part performing a rectilinear movement intermediate part being generally a slide plate, e.g. a card
-
- 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
- H01H9/446—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet using magnetisable elements associated with the contacts
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Electromagnets (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
Description
4 可動接点
14 永久磁石
104 収納部(第1収納部)
Claims (3)
- 固定接点を有する固定接点部と、
可動接点を有し、前記可動接点が前記固定接点に接触する位置と前記可動接点が前記固定接点から離れる位置との間で移動する可動接点部と、
前記固定接点の周囲に磁場を形成する永久磁石と、
少なくとも前記固定接点部及び前記可動接点部が収納されるケースと、
アーマチュアと、
前記アーマチュアを駆動する駆動部と、
前記可動接点を前記固定接点と接離可能に支持する接点ばねと、
前記アーマチュアの駆動に連動して前記接点ばねを駆動するカードと、を備え、
前記ケースは、前記ケースの内部空間との間が隔てられており、且つ前記ケースの外側から前記永久磁石が収納される収納部を有し、
前記収納部は、前記固定接点と前記カードとの間、及び、前記可動接点と前記カードとの間の少なくともいずれか一方の間に配置されていることを特徴とする接点装置。 - 前記永久磁石とともに磁気回路を形成する継鉄を備え、
前記ケースは、前記収納部からなる第1収納部と、前記ケースの内部空間との間が隔てられており、且つ前記ケースの外側から前記継鉄が収納される第2収納部とを有していることを特徴とする請求項1記載の接点装置。 - 前記第1収納部と前記第2収納部とが一体に形成されていることを特徴とする請求項2記載の接点装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014098937A JP6406596B2 (ja) | 2014-05-12 | 2014-05-12 | 接点装置 |
CN201510239218.7A CN105097359B (zh) | 2014-05-12 | 2015-05-12 | 触点装置 |
EP15167241.7A EP2945174B1 (en) | 2014-05-12 | 2015-05-12 | Contact device |
US14/710,516 US9748054B2 (en) | 2014-05-12 | 2015-05-12 | Contact device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014098937A JP6406596B2 (ja) | 2014-05-12 | 2014-05-12 | 接点装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015216055A JP2015216055A (ja) | 2015-12-03 |
JP6406596B2 true JP6406596B2 (ja) | 2018-10-17 |
Family
ID=53174881
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014098937A Active JP6406596B2 (ja) | 2014-05-12 | 2014-05-12 | 接点装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9748054B2 (ja) |
EP (1) | EP2945174B1 (ja) |
JP (1) | JP6406596B2 (ja) |
CN (1) | CN105097359B (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6458705B2 (ja) * | 2015-10-29 | 2019-01-30 | オムロン株式会社 | リレー |
CN107359080A (zh) * | 2017-07-26 | 2017-11-17 | 上海西艾爱电子有限公司 | 单断点式电磁继电器 |
JP2019096460A (ja) * | 2017-11-22 | 2019-06-20 | 富士通コンポーネント株式会社 | 電磁継電器 |
JP2020092041A (ja) * | 2018-12-06 | 2020-06-11 | パナソニックIpマネジメント株式会社 | 電磁継電器 |
CN113380564B (zh) * | 2021-05-31 | 2022-10-28 | 浙江英洛华新能源科技有限公司 | 高磁场强度的继电器 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60107551U (ja) * | 1983-12-26 | 1985-07-22 | オムロン株式会社 | 電磁継電器 |
JPH10326553A (ja) * | 1997-05-28 | 1998-12-08 | Matsushita Electric Works Ltd | 電磁リレー |
US8193881B2 (en) * | 2007-09-14 | 2012-06-05 | Fujitsu Component Limited | Relay |
JP4586849B2 (ja) * | 2007-12-14 | 2010-11-24 | パナソニック電工株式会社 | 電磁リレー |
JP5307779B2 (ja) * | 2010-08-31 | 2013-10-02 | 富士電機機器制御株式会社 | 電磁開閉器 |
JP5085754B2 (ja) * | 2011-03-14 | 2012-11-28 | オムロン株式会社 | 電磁継電器 |
JP5085755B2 (ja) * | 2011-03-15 | 2012-11-28 | オムロン株式会社 | 電磁継電器 |
KR101354405B1 (ko) * | 2011-06-07 | 2014-01-22 | 후지쯔 콤포넌트 가부시끼가이샤 | 전자계전기 및 전자계전기의 제조방법 |
JP5821030B2 (ja) * | 2011-07-27 | 2015-11-24 | パナソニックIpマネジメント株式会社 | 電磁リレー |
JP5984087B2 (ja) | 2011-09-22 | 2016-09-06 | パナソニックIpマネジメント株式会社 | 電磁リレー |
-
2014
- 2014-05-12 JP JP2014098937A patent/JP6406596B2/ja active Active
-
2015
- 2015-05-12 EP EP15167241.7A patent/EP2945174B1/en active Active
- 2015-05-12 CN CN201510239218.7A patent/CN105097359B/zh active Active
- 2015-05-12 US US14/710,516 patent/US9748054B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN105097359A (zh) | 2015-11-25 |
US9748054B2 (en) | 2017-08-29 |
CN105097359B (zh) | 2018-11-02 |
JP2015216055A (ja) | 2015-12-03 |
EP2945174B1 (en) | 2018-11-14 |
EP2945174A1 (en) | 2015-11-18 |
US20150325390A1 (en) | 2015-11-12 |
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