MX2015003167A - Contact point mechanism part and electromagnetic relay equipped with same. - Google Patents

Contact point mechanism part and electromagnetic relay equipped with same.

Info

Publication number
MX2015003167A
MX2015003167A MX2015003167A MX2015003167A MX2015003167A MX 2015003167 A MX2015003167 A MX 2015003167A MX 2015003167 A MX2015003167 A MX 2015003167A MX 2015003167 A MX2015003167 A MX 2015003167A MX 2015003167 A MX2015003167 A MX 2015003167A
Authority
MX
Mexico
Prior art keywords
contact point
movable contact
mechanism part
piece
driving protrusion
Prior art date
Application number
MX2015003167A
Other languages
Spanish (es)
Inventor
Sumihisa Kondo
Kazuya Soda
Kei Takahashi
Kaori Hayashida
Hiroyasu Tanaka
Yuji Kozai
Original Assignee
Omron Tateisi Electronics Co
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 Omron Tateisi Electronics Co filed Critical Omron Tateisi Electronics Co
Publication of MX2015003167A publication Critical patent/MX2015003167A/en

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
    • H01H50/56—Contact spring sets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/24—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting
    • H01H1/26—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting with spring blade support
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/001—Means for preventing or breaking contact-welding
    • 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
    • H01H51/00—Electromagnetic relays
    • H01H51/22—Polarised relays
    • H01H51/2227—Polarised relays in which the movable part comprises at least one permanent magnet, sandwiched between pole-plates, each forming an active air-gap with parts of the stationary magnetic circuit

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
  • Contacts (AREA)
  • Telephone Set Structure (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Mechanisms For Operating Contacts (AREA)

Abstract

The objective of the present invention is to provide a highly reliable contact point mechanism part such that a large driving force is not required for separating and opening contact points, power consumption is low, and high precision control is possible. For this purpose, in the contact point mechanism part, a driving protrusion (43) provided at one end of a sliding card (40) engages with the free end of a movable contact piece (60), and the card (40) is caused to slide so as to pivot the movable contact piece (60), bringing a movable contact point (56) provided on the movable contact piece (60) into contact with a fixed contact point (52) or separating the movable contact point (56) therefrom. In particular, the driving protrusion (43) disposed on one end side of the card (40) and a return elastic tongue piece (67c) disposed on the free end side of the movable contact piece (60) so as to be abuttable against the driving protrusion (43) are provided so that the driving protrusion (43) and the return elastic tongue piece (67c) engage when the movable contact point (56) is in a state of abutting the fixed contact point (52).
MX2015003167A 2013-09-27 2014-08-29 Contact point mechanism part and electromagnetic relay equipped with same. MX2015003167A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013202297 2013-09-27
JP2014159751A JP5720840B2 (en) 2013-09-27 2014-08-05 Contact mechanism and electromagnetic relay equipped with the same
PCT/JP2014/072815 WO2015045738A1 (en) 2013-09-27 2014-08-29 Contact point mechanism part and electromagnetic relay equipped with same

Publications (1)

Publication Number Publication Date
MX2015003167A true MX2015003167A (en) 2015-12-16

Family

ID=52742888

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015003167A MX2015003167A (en) 2013-09-27 2014-08-29 Contact point mechanism part and electromagnetic relay equipped with same.

Country Status (7)

Country Link
EP (1) EP3051564A4 (en)
JP (1) JP5720840B2 (en)
CN (1) CN105103257B (en)
BR (1) BR112015004484A2 (en)
MX (1) MX2015003167A (en)
RU (1) RU2015107537A (en)
WO (1) WO2015045738A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6458705B2 (en) 2015-10-29 2019-01-30 オムロン株式会社 relay
JP6471678B2 (en) 2015-10-29 2019-02-20 オムロン株式会社 Contact piece unit and relay
JP6414019B2 (en) 2015-10-29 2018-10-31 オムロン株式会社 relay
JP6421745B2 (en) 2015-12-11 2018-11-14 オムロン株式会社 relay
JP6575343B2 (en) 2015-12-11 2019-09-18 オムロン株式会社 relay
CN106653490B (en) * 2017-01-23 2019-08-06 厦门宏发电力电器有限公司 A kind of connection structure between the dynamic spring part and pedestal of magnetic latching relay
JP2019032945A (en) * 2017-08-04 2019-02-28 オムロン株式会社 Electromagnetic relay
CN117877924B (en) * 2024-01-24 2024-07-02 浙江东亚电子有限公司 Bistable magnetic latching DC relay

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4823066Y1 (en) * 1968-04-13 1973-07-05
JPS5622024A (en) * 1979-07-31 1981-03-02 Matsushita Electric Works Ltd Switch for electromagnetic relay
DE9013221U1 (en) * 1990-09-18 1992-01-23 Siemens AG, 80333 München Electromagnetic power relay with actuating slide
JP3453844B2 (en) * 1994-05-20 2003-10-06 富士通株式会社 Electromagnetic relay
JPH103840A (en) * 1996-06-14 1998-01-06 Omron Corp Electromagnetic relay
JP2000285783A (en) * 1999-03-31 2000-10-13 Omron Corp Electromagnetic relay
DE10162585C1 (en) 2001-12-19 2003-04-24 Gruner Ag Electrical relay has auxiliary spring acting on switched contact spring in closed contact position for reducing rebound
JP4131161B2 (en) * 2002-11-12 2008-08-13 オムロン株式会社 Electromagnetic relay
JP5055217B2 (en) * 2008-07-24 2012-10-24 パナソニック株式会社 Electromagnetic relay
US8203403B2 (en) * 2009-08-27 2012-06-19 Tyco Electronics Corporation Electrical switching devices having moveable terminals
DE102010063229A1 (en) * 2010-12-16 2012-06-21 Tyco Electronics Austria Gmbh Relay with improved contact spring
JP2013030308A (en) * 2011-07-27 2013-02-07 Panasonic Corp Electromagnetic relay
CN202564148U (en) * 2012-06-04 2012-11-28 陈涛 Relay
JP5692299B2 (en) * 2013-07-12 2015-04-01 オムロン株式会社 Movable contact piece and electromagnetic relay having the same

Also Published As

Publication number Publication date
WO2015045738A1 (en) 2015-04-02
RU2015107537A (en) 2017-11-01
EP3051564A4 (en) 2017-10-11
JP2015088463A (en) 2015-05-07
BR112015004484A2 (en) 2017-07-04
EP3051564A1 (en) 2016-08-03
CN105103257A (en) 2015-11-25
CN105103257B (en) 2018-06-15
JP5720840B2 (en) 2015-05-20

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