EP0471943A1 - Arrangement pour fiche et prise multipolaires - Google Patents

Arrangement pour fiche et prise multipolaires Download PDF

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Publication number
EP0471943A1
EP0471943A1 EP91110221A EP91110221A EP0471943A1 EP 0471943 A1 EP0471943 A1 EP 0471943A1 EP 91110221 A EP91110221 A EP 91110221A EP 91110221 A EP91110221 A EP 91110221A EP 0471943 A1 EP0471943 A1 EP 0471943A1
Authority
EP
European Patent Office
Prior art keywords
sleeves
contacts
protection sleeves
electric
socket contacts
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.)
Granted
Application number
EP91110221A
Other languages
German (de)
English (en)
Other versions
EP0471943B1 (fr
Inventor
Ulrich Dr. Tschirwitz
Franz Schauder
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.)
Wieland Electric GmbH
Original Assignee
F Wieland Elektrische Industrie GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6412124&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0471943(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by F Wieland Elektrische Industrie GmbH filed Critical F Wieland Elektrische Industrie GmbH
Priority to DE9117212U priority Critical patent/DE9117212U1/de
Publication of EP0471943A1 publication Critical patent/EP0471943A1/fr
Application granted granted Critical
Publication of EP0471943B1 publication Critical patent/EP0471943B1/fr
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

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Classifications

    • 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
    • H01R13/642—Means for preventing incorrect coupling by position or shape of contact members

Definitions

  • the invention relates to a multi-pole, coded, preferably three-pole device plug-in device with molded-on contact sleeves protruding from the housings, the protective sleeves surrounding the pins or socket contacts, the protective sleeves surrounding the socket contacts being insertable into the protective sleeves surrounding the pins at a distance.
  • Plug-in connections in which both the pin and the socket contacts are covered so as to be protected from contact by outstanding sleeves and which, moreover, usually also have a coding in order to prevent plug-in connector parts that do not belong together or a laterally offset plug-in connection have already become known in various embodiments (see DE 22 06 753, DE 28 07 016, DE 31 08 744 and DE 34 40 043). These are mainly used in industrial, commercial and installation areas, where they are not accessible to laypeople. Other advantages of the known connectors, such as the clear pole assignment, however, have repeatedly prompted users to use these plug-in connectors also in the sense of a device connector, as a result of which they are also used in the field of household appliances.
  • the invention is therefore based on the object of designing a device connector of the type mentioned in such a way that, on the one hand, a dangerous confusion with standardized household or device connectors, such as e.g. the safety plug connectors known as Schuko plugs are safely avoided and, on the other hand, a number of distinctive device connectors of the same type are available.
  • the contact protection sleeves tightly enclose the socket contacts, that the contact protection sleeves of the socket contacts are narrowed at the front in the protruding area over the socket contacts to the outside diameter of the pin contacts, and that the outer contour of the contact protection sleeves of the socket contacts is form-fitting and precisely fitting the inner contour of the inner contacts Protection against contact of the pin contacts.
  • the sockets in the known connectors are usually equipped with contact protection sleeves arranged at a distance therefrom so that the contact protection sleeves of the pins can be inserted between the socket contacts and the inner wall of their contact protection sleeves - the openings of the contact protection sleeves of the socket contacts so much reduced at the front end that a dangerous introduction of standardized connectors such as Earthing plugs are not possible.
  • the form-fitting and precisely fitting shape of the outer contour of the protective sleeve of the socket contacts with the inner contour of the protective sleeve of the pin contacts means that only parts of the plug device that belong together can be plugged together. This also eliminates the risk of confusion with all internationally and nationally standardized device connectors.
  • the form-fitting and precisely fitting shape of the contour of the contact protection sleeves of associated parts of the plug-in device also offers the possibility of designing distinctive device plug-in devices by modifying the shape, without having to fundamentally change the design.
  • the distinctiveness closes a that neither a complete assembly of connector parts with a different overlay contour nor a partial, laterally offset assembly - even of connector parts that belong together - is possible.
  • up to 40 variants of device plug devices are conceivable, in which all the advantages described above are retained.
  • molded on the housing 1 of the pin part protective sleeves 2 for the set back compared to the front edges of the protective sleeves pins 3 are formed with a relatively large diameter, so that they can accommodate the socket contacts 4 tightly surrounding contact sleeves 5 on the socket part housing 6.
  • the opening diameter 8 of the contact protection sleeves 5 in the front protruding area 7 is narrowed almost to the inside diameter of the socket contacts 4 via the bushing contacts 4, which are longitudinally slotted and thus resiliently receiving the pins 3, so that overall an outer opening substantially corresponding to the outside diameter of the pins 3 8 of the contact protection sleeves 5 of the socket contacts 4 is present, which safely and reliably excludes a dangerous plugging together with other standardized plug devices.
  • the invention is not restricted to the exemplary embodiment shown.
  • the coding of the contact protection sleeves indicated in the figures could of course also take place in a different way.

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
EP91110221A 1990-08-11 1991-06-21 Arrangement pour fiche et prise multipolaires Revoked EP0471943B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9117212U DE9117212U1 (de) 1990-08-11 1991-06-21 Mehrpolige Gerätesteckvorrichtung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19904025571 DE4025571A1 (de) 1990-08-11 1990-08-11 Mehrpolige geraetesteckvorrichtung
DE4025571 1990-08-11

Publications (2)

Publication Number Publication Date
EP0471943A1 true EP0471943A1 (fr) 1992-02-26
EP0471943B1 EP0471943B1 (fr) 1997-01-08

Family

ID=6412124

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91110221A Revoked EP0471943B1 (fr) 1990-08-11 1991-06-21 Arrangement pour fiche et prise multipolaires

Country Status (3)

Country Link
EP (1) EP0471943B1 (fr)
DE (3) DE4025571A1 (fr)
DK (1) DK0471943T3 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2323221A (en) * 1996-12-20 1998-09-16 Deltron Components Ltd Electrical connectors and connecting parts therefor
EP1067636A1 (fr) * 1999-07-06 2001-01-10 Wago Verwaltungsgesellschaft mbH Connecteur électrique
EP1229612A2 (fr) * 2001-02-02 2002-08-07 Molex Incorporated Système de détrompage pour connecteur électrique
EP1638173A2 (fr) * 2004-09-20 2006-03-22 BöSha GmbH + Co. KG Installations électriques antidéflagrants, en particulier lumières et boîtes de jonction, dans circuits électriques avec connecteurs
EP2093845A1 (fr) * 2008-02-22 2009-08-26 Sick Ag Commande de sécurité modulaire
US20160149539A1 (en) * 2013-06-14 2016-05-26 Phoenix Contact Gmbh & Co. Kg Cable Module for Module Inverter of a Photovoltaic Generator
WO2016209763A1 (fr) * 2015-06-26 2016-12-29 Dow Global Technologies Llc Cadre intégré asymétrique pour module photovoltaïque

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5342221A (en) * 1993-01-08 1994-08-30 Molex Incorporated Keying system for electrical connectors
DE4431997C2 (de) * 1994-09-08 2001-08-02 Framatome Connectors Int Leiterplatten-Steckverbinder
JP3253054B2 (ja) * 1996-04-11 2002-02-04 矢崎総業株式会社 接続端子およびコネクタ
US6412815B1 (en) 1998-09-28 2002-07-02 Daicel Chemical Industries, Ltd. Gas generator for air bag and air bag device
AU5761099A (en) 1998-09-28 2000-04-17 Daicel Chemical Industries Ltd. Gas generator for air bag and air bag device
JP3220443B2 (ja) 1998-11-30 2001-10-22 ダイセル化学工業株式会社 エアバッグ用ガス発生器及びエアバッグ装置
US6722694B1 (en) 1999-02-16 2004-04-20 Daicel Chemical Industries, Ltd. Gas generator for multi-stage air bag and air bag device
DE19945317B4 (de) * 1999-09-22 2010-05-20 Holger Strack Elektrischer Steckverteilerblock
DE19964288A1 (de) * 1999-10-18 2004-01-08 Rema Lipprandt Gmbh & Co. Kg Platinen-Hochstrom-Steckvorrichtung
DE10047127A1 (de) * 2000-09-22 2002-05-02 Eupec Gmbh & Co Kg Befestigungseinrichtung
DE20019524U1 (de) * 2000-11-17 2001-03-29 TRW Automotive Electronics & Components GmbH & Co. KG, 78315 Radolfzell Gehäusesystem für sicherheitsrelevante Steuergeräte in Kraftfahrzeugen
DE10325009B4 (de) * 2002-08-21 2004-09-16 Ges Electronic & Service Gmbh Modularer Steckverbinder und dessen Verwendung
DE20309812U1 (de) 2003-06-25 2003-12-04 Friwo Gerätebau Gmbh Steckverbindung für ein mobiles Endgerät
ITTO20060228A1 (it) 2006-03-28 2007-09-29 Tyco Electronics Amp Italia Spa Connettore elettrico con elementi di chiusura
CN106133571B (zh) 2014-02-07 2018-12-21 泰科电子公司 硬化的光功率连接系统
DE102015112949A1 (de) * 2015-08-06 2017-02-09 Endress+Hauser Conducta Gmbh+Co. Kg Sensoranordnung zum Einsatz in der Prozessautomatisierung

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1929326A1 (de) * 1968-06-14 1969-12-18 Hollandsche Draad En Kabelfab Industriestecker
DE2807016A1 (de) * 1978-02-18 1979-08-23 Wieland Elektrische Industrie Elektrische steckverbindung
DE3440043A1 (de) * 1984-11-02 1986-05-07 F. Wieland, Elektrische Industrie GmbH, 8600 Bamberg Elektrische steckverbindung
EP0386742A1 (fr) * 1989-03-08 1990-09-12 Japan Aviation Electronics Industry, Limited Connecteur électrique avec contacts de culot de grandeur différente ayant des moyens pour éviter une connexion erronée

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH374732A (de) * 1960-01-09 1964-01-31 Siemens Ag Albis Kupplung zur Herstellung von elektrischen Verbindungen
DE1298595B (de) * 1962-12-20 1969-07-03 Amphenol Corp Elektrisches Verbindungselement, insbesondere Mehrfachsteck-vorrichtung in Miniaturausfuehrung
DE2206753C3 (de) * 1972-02-12 1974-12-12 F. Wieland Elektrische Industrie Gmbh, 8600 Bamberg Mehrpolige Steckverbindung für die Verdrahtung von Lichtbändern
US4033662A (en) * 1976-04-30 1977-07-05 Swiger James W Electrical connector
DE3108744C2 (de) * 1981-03-07 1984-03-15 F. Wieland, Elektrische Industrie GmbH, 8600 Bamberg Mehrpoliger elektrischer Steckverbinder mit einer lösbar aufsetzbaren Zugentlastungsvorrichtung
JPH0231735Y2 (fr) * 1987-02-12 1990-08-28
DE3813948A1 (de) * 1988-04-26 1989-11-09 Hans Simon Isoliergehaeuse fuer eine flachsteckhuelse

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1929326A1 (de) * 1968-06-14 1969-12-18 Hollandsche Draad En Kabelfab Industriestecker
DE2807016A1 (de) * 1978-02-18 1979-08-23 Wieland Elektrische Industrie Elektrische steckverbindung
DE3440043A1 (de) * 1984-11-02 1986-05-07 F. Wieland, Elektrische Industrie GmbH, 8600 Bamberg Elektrische steckverbindung
EP0386742A1 (fr) * 1989-03-08 1990-09-12 Japan Aviation Electronics Industry, Limited Connecteur électrique avec contacts de culot de grandeur différente ayant des moyens pour éviter une connexion erronée

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2323221A (en) * 1996-12-20 1998-09-16 Deltron Components Ltd Electrical connectors and connecting parts therefor
GB2323221B (en) * 1996-12-20 2001-11-21 Deltron Components Ltd Electrical connectors
EP1067636A1 (fr) * 1999-07-06 2001-01-10 Wago Verwaltungsgesellschaft mbH Connecteur électrique
US6383032B1 (en) 1999-07-06 2002-05-07 Wago Verwaltungsgesellschaft Mbh Electrical connector and method of manufacture
EP1229612A2 (fr) * 2001-02-02 2002-08-07 Molex Incorporated Système de détrompage pour connecteur électrique
EP1229612A3 (fr) * 2001-02-02 2003-12-10 Molex Incorporated Système de détrompage pour connecteur électrique
EP1638173A2 (fr) * 2004-09-20 2006-03-22 BöSha GmbH + Co. KG Installations électriques antidéflagrants, en particulier lumières et boîtes de jonction, dans circuits électriques avec connecteurs
EP1638173A3 (fr) * 2004-09-20 2007-11-28 BöSha GmbH + Co. KG Installations électriques antidéflagrants, en particulier lumières et boîtes de jonction, dans circuits électriques avec connecteurs
EP2093845A1 (fr) * 2008-02-22 2009-08-26 Sick Ag Commande de sécurité modulaire
US20160149539A1 (en) * 2013-06-14 2016-05-26 Phoenix Contact Gmbh & Co. Kg Cable Module for Module Inverter of a Photovoltaic Generator
WO2016209763A1 (fr) * 2015-06-26 2016-12-29 Dow Global Technologies Llc Cadre intégré asymétrique pour module photovoltaïque
US10734942B2 (en) 2015-06-26 2020-08-04 Dow Global Technologies Llc Asymmetrical integrated frame for photovoltaic module

Also Published As

Publication number Publication date
DK0471943T3 (da) 1997-06-09
DE4025571A1 (de) 1992-02-13
DE59108463D1 (de) 1997-02-20
EP0471943B1 (fr) 1997-01-08
DE9117212U1 (de) 1997-03-20

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