WO1997048150A1 - Module de raccordement - Google Patents

Module de raccordement Download PDF

Info

Publication number
WO1997048150A1
WO1997048150A1 PCT/DE1997/001100 DE9701100W WO9748150A1 WO 1997048150 A1 WO1997048150 A1 WO 1997048150A1 DE 9701100 W DE9701100 W DE 9701100W WO 9748150 A1 WO9748150 A1 WO 9748150A1
Authority
WO
WIPO (PCT)
Prior art keywords
connection module
connection
connections
contact springs
module according
Prior art date
Application number
PCT/DE1997/001100
Other languages
German (de)
English (en)
Inventor
Norbert Zimmermann
Original Assignee
Siemens Aktiengesellschaft
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 Siemens Aktiengesellschaft filed Critical Siemens Aktiengesellschaft
Publication of WO1997048150A1 publication Critical patent/WO1997048150A1/fr

Links

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
    • H01H50/021—Bases; Casings; Covers structurally combining a relay and an electronic component, e.g. varistor, RC circuit
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/64—Means for preventing incorrect coupling
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2300/00—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
    • H01H2300/044—Application rejection 1: coded interacting surfaces, polarising, e.g. to avoid insertion of a circuit breaker or fuse or relay or rating plug of the wrong caliber or in the wrong direction

Definitions

  • connection module with two connections for the electrical connection with two counter connections located in a device housing, which are accessible via openings in the device housing, the correct electrical connection of the connections with the counter connections being made by a positive, mechanical connection Connection of the connection module with the device housing is guaranteed.
  • connection module is e.g. disclosed in document G 90 04 816.4. This is an add-on housing which is intended for electrical connection to an electromagnetic switching device.
  • a mechanical reverse polarity protection prevents the electrical contacting of connections in the form of connection bushings, which are connected to the coil connections when the top housing is placed on the electrical device.
  • the invention has for its object to provide a connection module of the type mentioned above, in which the mechanical polarity reversal protection is implemented in the simplest possible manner with a small space requirement.
  • connection module is assigned a shape-coded projection on the connection module, which protrudes the correct connection together with the associated opening thereby ensures that the shape coding of the connection and the edge contour of this opening are adapted to one another.
  • connection module 1 shows an electromagnetic switching device and a connection module intended for connection to the latter
  • FIG. 2 shows the connection module and the switching device according to FIG. 1 in the case of the non-polar connection
  • FIG. 3 shows a perspective view of the connection module according to FIG. 1 and FIG. 2 and
  • connection module 4 shows a front view of the connection module.
  • connection module 2 is e.g. a wiring module that can be used to wire a coil in contactor 1, which is not visible here, if required.
  • connection module 2 is provided with two connections 3, which are designed here as contact springs.
  • the device housing 4 On the front side, the device housing 4 has openings 5, through which the counter-connections of the coil to be electrically connected to the contact springs 3 are accessible.
  • T-shaped webs are integrally formed on the connection module 2, which partially extend through the contact springs 3.
  • the openings 5 in the device housing 4 are adapted to the shape of the webs 6, ie they are also T-shaped and aligned such that the connections 3 can only be inserted into the openings 5 to the extent that the polarity is correct, so that contact with the mating connections of the Coil can be done.
  • 2 shows an example of the incorrect connection of the connection module 2 with the contactor 1, the webs 6 not being insertable into the openings 5, so that there is also no contacting of the contact springs 3 with the mating connections of the coils.
  • connection module 2 shows a perspective view of the connection module 2 with the T-shaped webs 6 molded onto the underside. These are designed in such a way that they serve as an assembly aid for inserting and centering the contact springs 3, as a result of which fully automatic production is possible without additional holding devices .
  • Snap lugs 7 are formed on the connection module 2 between the webs 6, via which a latching on the contactor 1 is possible.
  • the contact springs 3 penetrate through the T-shaped webs 6 without hindering the spring property of the contact springs 3.
  • a guide angle ⁇ can be set between the contact spring 3 and the central rib 8 of the web 6, by modifying it the spring length is shortened and the contact force can thus be increased.
  • the T-shaped webs 6 stabilize the contact springs 3 during the assembly process on the contactor 1 and prevent them from being deformed during transport in the packaging.

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

Dans ce module de raccordement (2), la mise en contact d'éléments de connexion (3) avec des éléments de connexion complémentaires du boîtier (4) d'un appareil est réalisée au moyen d'un système mécanique empêchant l'inversion des pôles. Des saillies (6) de forme codée sont associées aux éléments de connexion (3) du module de raccordement (2). Le système empêchant l'inversion des pôles est constitué desdites saillies et d'ouvertures de forme correspondante du boîtier (4) de l'appareil qui coopèrent avec ces saillies.
PCT/DE1997/001100 1996-06-12 1997-06-02 Module de raccordement WO1997048150A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29610329U DE29610329U1 (de) 1996-06-12 1996-06-12 Anschlußmodul
DE29610329.2 1996-06-12

Publications (1)

Publication Number Publication Date
WO1997048150A1 true WO1997048150A1 (fr) 1997-12-18

Family

ID=8025108

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1997/001100 WO1997048150A1 (fr) 1996-06-12 1997-06-02 Module de raccordement

Country Status (2)

Country Link
DE (1) DE29610329U1 (fr)
WO (1) WO1997048150A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019108831B3 (de) * 2019-04-04 2020-08-20 Lisa Dräxlmaier GmbH Kontaktstift und prüfadapter zum überprüfen eines elektrischen steckverbinders

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19727732B4 (de) * 1997-06-30 2009-08-06 Abb Ag Kombinationsschaltgerät
DE102004009650B3 (de) * 2004-02-27 2005-07-07 Moeller Gmbh Schaltschütz mit Anschlussmodul zum Ansteuern des Magnetantriebes
EP2510531B1 (fr) * 2009-12-08 2018-06-27 ABB Schweiz AG Contacteur
DE102010040542B4 (de) * 2010-09-10 2016-05-25 Würth Elektronik eiSos Gmbh & Co. KG Überbrückungsbaustein und Verfahren mit einem Überbrückungsbaustein

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR635762A (fr) * 1927-06-10 1928-03-24 Nouvelle fiche de sécurité pour connexions électriques
DE549278C (de) * 1929-11-26 1932-04-25 Siemens Schuckertwerke Akt Ges System unverwechselbarer Steckvorrichtungen mit profilierten Steckerstiften
US3915543A (en) * 1971-09-02 1975-10-28 Heyman Mfg Co Polarized electric contact blades
FR2603746A1 (fr) * 1986-09-04 1988-03-11 Souriau & Cie Connecteur enfichable a detrompage, notamment pour l'aeronautique
DE3635796A1 (de) * 1986-10-17 1988-05-11 Uwe Hoerenz Elektrischer, flaechiger stromverteiler zur kabelfreien stromversorgung beliebiger punkte einer flaeche

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3407380A (en) * 1965-03-16 1968-10-22 Molex Products Co Electrical connector
SE311123B (fr) * 1968-02-15 1969-05-27 Iwema Ab
CH535498A (de) * 1971-02-26 1973-03-31 Zellweger Uster Ag Verfahren und Vorrichtung zur Codierung von Verbindungen und Anwendung des Verfahrens
CH586962A5 (en) * 1975-08-25 1977-04-15 Siemens Ag Albis Coding assembly to prevent incorrect block connection - uses identical keys locating in slots in block edges
DE2833777B1 (de) * 1978-08-02 1979-10-11 Standard Elek K Lorenz Ag Mechanische Codiereinrichtung
DE9004816U1 (fr) * 1990-04-27 1991-08-22 Siemens Ag, 8000 Muenchen, De
DE4423017C1 (de) * 1994-06-30 1995-11-09 Siemens Ag Einrichtung zum Kodieren von Steckverbindern

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR635762A (fr) * 1927-06-10 1928-03-24 Nouvelle fiche de sécurité pour connexions électriques
DE549278C (de) * 1929-11-26 1932-04-25 Siemens Schuckertwerke Akt Ges System unverwechselbarer Steckvorrichtungen mit profilierten Steckerstiften
US3915543A (en) * 1971-09-02 1975-10-28 Heyman Mfg Co Polarized electric contact blades
FR2603746A1 (fr) * 1986-09-04 1988-03-11 Souriau & Cie Connecteur enfichable a detrompage, notamment pour l'aeronautique
DE3635796A1 (de) * 1986-10-17 1988-05-11 Uwe Hoerenz Elektrischer, flaechiger stromverteiler zur kabelfreien stromversorgung beliebiger punkte einer flaeche

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019108831B3 (de) * 2019-04-04 2020-08-20 Lisa Dräxlmaier GmbH Kontaktstift und prüfadapter zum überprüfen eines elektrischen steckverbinders

Also Published As

Publication number Publication date
DE29610329U1 (de) 1996-08-14

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