ES2617046T3 - Relay with improved insulation characteristics - Google Patents

Relay with improved insulation characteristics Download PDF

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Publication number
ES2617046T3
ES2617046T3 ES13161363.0T ES13161363T ES2617046T3 ES 2617046 T3 ES2617046 T3 ES 2617046T3 ES 13161363 T ES13161363 T ES 13161363T ES 2617046 T3 ES2617046 T3 ES 2617046T3
Authority
ES
Spain
Prior art keywords
relay
switch
armature
arm
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
Application number
ES13161363.0T
Other languages
Spanish (es)
Inventor
Ralf Hoffmann
Jens Heinrich
Christian Müller
Olaf Abel
Thomas Kühne
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Phoenix Contact GmbH and Co KG
Original Assignee
Phoenix Contact GmbH and Co KG
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 Phoenix Contact GmbH and Co KG filed Critical Phoenix Contact GmbH and Co KG
Application granted granted Critical
Publication of ES2617046T3 publication Critical patent/ES2617046T3/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/22—Polarised relays
    • H01H51/2272—Polarised relays comprising rockable armature, rocking movement around central axis parallel to the main plane of the armature
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
  • Electromagnets (AREA)

Abstract

Relé electromagnético, que incluye - un sistema electromagnético con al menos una bobina (1), un núcleo de la bobina (2) y dos expansiones polares (3, 4), que definen un primer y un segundo lados opuestos del relé, - un inducido (12), con un primer extremo del inducido y un segundo extremo del inducido, que se corresponden con el primer y el segundo lados del relé, así como con un bloque aislante (13), - un primer interruptor (20), que funciona como seccionador en carga e interruptor con contacto de trabajo y en el primer lado del relé presenta un primer resorte de contacto (24) con un brazo del resorte de contacto (24a), un brazo del resorte de recuperación (24b) y un brazo fijo (24c), en el que el brazo del resorte de contacto (24a) y el brazo del resorte de recuperación (24b) forman un bucle de corriente de retorno, que está fijado al bloque aislante (13) y el brazo fijo (24c) está unido al primer lado del relé con una clavija de conexión de la carga (43), en el que el brazo del resorte de contacto (24a) está unido con un contacto móvil (23), que interactúa en el primer lado del relé con un contacto fijo (21) que está unido con otra clavija de conexión de la carga (44), - un segundo interruptor (30) en el segundo lado del relé, que presenta un segundo resorte de contacto (34) con un contacto móvil (33), para establecer o interrumpir la conexión eléctrica entre dos clavijas de conexión de diagnóstico (45, 46), funcionando el segundo interruptor (30) como interruptor de contacto de reposo e interruptor de diagnóstico para detectar la posición de conexión del inducido (12) y - una carcasa del relé, que incluye un componente estructural de soporte (5) y una cubierta de la carcasa (50), que junto con el bloque aislante (13) del inducido (12) forman una cámara aislante para el bucle de corriente de retorno del primer interruptor (20), - presentando el componente estructural de soporte (5) una campana aislante (15), que cubre parcialmente el inducido y que separa el espacio de movimiento del inducido (12) de la cámara aislante del primer interruptor (20).Electromagnetic relay, which includes - an electromagnetic system with at least one coil (1), a coil core (2) and two polar expansions (3, 4), which define a first and second opposite sides of the relay, - a armature (12), with a first end of the armature and a second end of the armature, which correspond to the first and second sides of the relay, as well as an insulating block (13), - a first switch (20), which It works as a load disconnector and switch with work contact and on the first side of the relay it has a first contact spring (24) with an arm of the contact spring (24a), an arm of the recovery spring (24b) and an arm fixed (24c), in which the arm of the contact spring (24a) and the arm of the recovery spring (24b) form a loop of return current, which is fixed to the insulating block (13) and the fixed arm (24c ) is connected to the first side of the relay with a load connection pin (43), in which the Contact spring arm (24a) is connected to a mobile contact (23), which interacts on the first side of the relay with a fixed contact (21) that is connected to another load connection pin (44), - a second switch (30) on the second side of the relay, which has a second contact spring (34) with a movable contact (33), to establish or interrupt the electrical connection between two diagnostic connection pins (45, 46), the second switch (30) operating as a resting contact switch and diagnostic switch to detect the armature connection position (12) and - a relay housing, which includes a structural support component (5) and a cover of the housing (50), which together with the insulating block (13) of the armature (12) form an insulating chamber for the return current loop of the first switch (20), - the structural support component (5) presenting an insulating bell (15), which partially covers the armature and separating the movement space from the armature (12) of the insulating chamber of the first switch (20).

Description

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Claims (1)

imagen1image 1
ES13161363.0T 2012-03-30 2013-03-27 Relay with improved insulation characteristics Active ES2617046T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE201210006433 DE102012006433B4 (en) 2012-03-30 2012-03-30 Relay with improved insulation properties
DE102012006433 2012-03-30

Publications (1)

Publication Number Publication Date
ES2617046T3 true ES2617046T3 (en) 2017-06-15

Family

ID=48044627

Family Applications (1)

Application Number Title Priority Date Filing Date
ES13161363.0T Active ES2617046T3 (en) 2012-03-30 2013-03-27 Relay with improved insulation characteristics

Country Status (3)

Country Link
EP (1) EP2645386B1 (en)
DE (1) DE102012006433B4 (en)
ES (1) ES2617046T3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018109864B4 (en) 2018-04-24 2021-09-02 Phoenix Contact Gmbh & Co. Kg relay
DE102019117802A1 (en) * 2019-07-02 2021-01-07 Johnson Electric Germany GmbH & Co. KG Switching contact system of a switching device operated by electrical current
CN114496607B (en) * 2020-11-12 2023-09-05 比亚迪股份有限公司 Power distribution module
CN114975010B (en) * 2022-05-19 2023-05-23 佛山市阳邦光电科技有限公司 Multi-path relay for high-power overcurrent protection

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61218035A (en) * 1985-03-25 1986-09-27 松下電工株式会社 Polar electromagnet
DE4216080A1 (en) 1992-05-15 1993-11-18 Siemens Ag Contact spring set for switching heavy current - has ferromagnetic block adjacent contact spring providing increased contact force at high currents
WO1993023866A1 (en) 1992-05-15 1993-11-25 Siemens Aktiengesellschaft Polarized power relay
SI9300215A (en) 1992-05-15 1993-12-31 Siemens Ag Contact spring arrangement for a relay for conducting and swiching high currents
CN1108619C (en) * 1997-03-07 2003-05-14 欧姆龙公司 Electromagnetic relay
DE19825078C1 (en) * 1998-06-04 2000-03-09 Siemens Ag Polarized electromagnetic relay
DE10084279B3 (en) * 1999-12-24 2013-04-25 Takamisawa Electric Co. Ltd. Method for producing an exchange relay

Also Published As

Publication number Publication date
EP2645386B1 (en) 2017-02-01
DE102012006433B4 (en) 2014-01-02
EP2645386A1 (en) 2013-10-02
DE102012006433A1 (en) 2013-10-02

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