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EP1166400B1 - Elektrischer verbinder - Google Patents

Elektrischer verbinder Download PDF

Info

Publication number
EP1166400B1
EP1166400B1 EP00962059A EP00962059A EP1166400B1 EP 1166400 B1 EP1166400 B1 EP 1166400B1 EP 00962059 A EP00962059 A EP 00962059A EP 00962059 A EP00962059 A EP 00962059A EP 1166400 B1 EP1166400 B1 EP 1166400B1
Authority
EP
European Patent Office
Prior art keywords
plug
socket
electrical connector
connector according
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.)
Expired - Lifetime
Application number
EP00962059A
Other languages
English (en)
French (fr)
Other versions
EP1166400A2 (de
Inventor
Richard Drewnicki
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.)
COMMTEL (UK) LIMITED
Original Assignee
Commtel (UK) Ltd
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 Commtel (UK) Ltd filed Critical Commtel (UK) Ltd
Publication of EP1166400A2 publication Critical patent/EP1166400A2/de
Application granted granted Critical
Publication of EP1166400B1 publication Critical patent/EP1166400B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
    • H01R4/2416—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type
    • H01R4/242—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type the contact members being plates having a single slot
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2201/00—Connectors or connections adapted for particular applications
    • H01R2201/16—Connectors or connections adapted for particular applications for telephony
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/60—Contacts spaced along planar side wall transverse to longitudinal axis of engagement
    • H01R24/62—Sliding engagements with one side only, e.g. modular jack coupling devices
    • H01R24/64—Sliding engagements with one side only, e.g. modular jack coupling devices for high frequency, e.g. RJ 45

Definitions

  • the invention relates to an electrical connector, particularly a telephone plug or socket.
  • Telephone plugs and sockets are well known, and there are a variety of techniques used for their manufacture.
  • a telephone socket arrangement may comprise a printed circuit board with both a telephone socket and a terminal block mounted upon the printed circuit board.
  • sockets required a large number of parts and plastic mouldings and are accordingly difficult and expensive to manufacture.
  • Insulation displacement contacts are known, and represent a means of directly contacting to an insulated wire.
  • the contact is in the form of a metal leaf defining a slit.
  • a metal leaf defining a slit.
  • US-A-5,338,220 discloses an electrical connector for permanently connecting the respective electrical conductors of two flexible electrical cables by means of double-ended insulation displacement contacts.
  • an electrical connector of the detachable plug and socket kind comprising a body defining a plug or socket, the body having a terminal block which defines a hole for accepting at least one electrically conductive contact member, at least one connection wire extending into the plug or socket and acting as an electrical contact, the connection wire leading from the plug or socket, and the at least one electrically conductive contact member, having a first insulation displacement contact connected to the connection wire and a second insulation displacement contact for onward connection to a further wire.
  • the hole for each contact member may be in the form of a slot.
  • the said at least one connection wire leading from the plug or socket may also extend into the plug or socket and act as the contact member of the plug or socket.
  • the body may further define guide paths for locating the wire in the body between the at least one plug or socket and the contact members.
  • the body may also define a hole for accepting other electrical components, such as a capacitor.
  • the connector is a telephone socket.
  • the electrical connector may be a telephone plug.
  • Such connectors may be used as telephone adapters.
  • the body may be integrally formed as a plastics moulding.
  • a face plate may be provided as a separate component.
  • a body 11 defines a socket 13, grooves 15, slots 17 and a hole 19.
  • a plurality of terminal wires 21 are located in the grooves 15 which accordingly act as guide means for the wires.
  • the grooves 15 are arranged on the front face 25 of the body 11.
  • a contact end 23 of each wire 21 is bent out of the plane of the front face and extends in the socket 13 to act as the contact in the socket.
  • a plurality of insulation displacement contacts (IDC) 31 are located in the slots 17 defined by the body.
  • a capacitor 33 is located in the hole 19.
  • a face plate 35 extends in a plane in front of and parallel to that of the front face 25 of the body 11.
  • the face plate 35 defines a hole 37 arranged above the socket 13 in the body 11. Snap-fit members 39 are provided on the front face plate.
  • Both the body 11 and the front face plate 35 are formed as integral mouldings.
  • a door 41 is provided behind the front face plate 35.
  • the slots 17 for the insulation displacement contacts are arranged substantially perpendicularly to the front face plate 25.
  • the slots 17 each intersect one of the grooves 15. Accordingly, the socket can be assembled by locating the wires 21 in the grooves 15 and then inserted the IDC contact members into the slots 17.
  • Each IDC contact member has a first end having an insulation displacement contact which grips and contacts the wire 21.
  • the wire 21 does not have any insulation: the term insulation displacement contact is intended to refer to the form of contact, and not to any requirement that it connectors to an insulated wire.
  • the opposite end of the contact member 31 to the first insulation displacement contact has a second insulation displacement contact 53.
  • This second contact is generally larger than the first contact so that it can contact to larger wires for onward connection from the telephone socket.
  • the socket is easy to manufacture since no soldering or attachment of parts to a printed circuit board needs to be carried out.
  • the first insulation displacement contact 51 can have a slightly different form to the second 53.
  • the contact member may define a mouth 61 adjoining a wide slit 63, a narrow slit 65 and a round hole 67.
  • the narrow slit 65 can be sized to accept and tightly grip the wires 21 of the telephone socket.
  • the invention is not limited to use as a telephone socket.
  • the body 11 may define a male plug member and the wires 21 arranged along the plug member to form terminals at locations determined by national or other standards.
  • the wires may extend inside the plug member or along the outside of the plug member, for example :in grooves, depending on the form of the plug member required by the local telephone standards.
  • the invention can also be used to form a telephone adapter.

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Multi-Conductor Connections (AREA)

Claims (10)

  1. Ein elektrischer Steckverbinder des Typs aus lösbarem Stecker und Steckbuchse, der aufweist: einen Körper (11), der einen Stecker oder eine Steckbuchse (13) definiert, wobei der Körper (11) einen Reihenklemmenblock hat, der ein Loch (17) für die Aufnahme mindestens eines elektrisch leitfähigen Kontaktelements (31) definiert,
       mindestens eine Verbindungsleitung (21), die sich in den Stecker oder die Steckbuchse hinein erstreckt und als elektrischer Kontakt fungiert, wobei die Verbindungsleitung von dem Stecker oder der Steckbuchse (13) ausgeht, und
       wobei das mindestens eine elektrisch leitfähige Kontaktelement (31) einen ersten Schneidklemmkontakt (51), der mit der Verbindungsleitung verbunden ist, und einen zweiten Schneidklemmkontakt (53) für eine Weiterverbindung zu einer weiteren Leitung hat.
  2. Ein elektrischer Steckverbinder nach Anspruch 1, dadurch gekennzeichnet, dass das Loch (17) für jedes Kontaktelement schlitzförmig ist.
  3. Ein elektrischer Steckverbinder nach Anspruch 1 oder Anspruch 2, dadurch gekennzeichnet, dass der Körper (11) Führungsbahnen (15) für die Anordnung der mindestens einen Verbindungsleitung (21) in dem Körper zwischen dem mindestens einen Stecker oder der mindestens einen Steckbuchse (13) und dem mindestens einen Kontaktelement (31) definiert.
  4. Ein elektrischer Steckverbinder nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, dass der Körper (11) ein Loch (19) für die Aufnahme anderer elektrischer Komponenten definiert.
  5. Ein elektrischer Steckverbinder nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, dass der Körper (11) als ein Kunststoffteil aus einem Stück geformt ist.
  6. Ein elektrischer Steckverbinder nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, dass der Stecker oder die Steckbuchse (13) ein Stecker ist und die mindestens eine von dem Stecker ausgehende Verbindungsleitung (21) sich entlang des Steckers erstreckt, um mindestens ein Kontaktelement des Steckers zu bilden.
  7. Ein elektrischer Steckverbinder nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass der Stecker oder die Steckbuchse (13) eine Telefonanschlußeinheit ist.
  8. Ein elektrischer Steckverbinder nach Anspruch 7, der weiterhin eine Frontplatte (35) auf der Vorderseite des Körpers (11) aufweist.
  9. Ein elektrischer Steckverbinder nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass der Stecker oder die Steckbuchse (13) ein Telefonstecker ist.
  10. Ein elektrischer Steckverbinder nach einem der vorangehenden Ansprüche, der als ein Telefonadapter angeordnet ist.
EP00962059A 1999-04-09 2000-04-10 Elektrischer verbinder Expired - Lifetime EP1166400B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9908097.0A GB9908097D0 (en) 1999-04-09 1999-04-09 Electrical connector
GB9908097 1999-04-09
PCT/GB2000/001312 WO2000062372A2 (en) 1999-04-09 2000-04-10 Electrical connector

Publications (2)

Publication Number Publication Date
EP1166400A2 EP1166400A2 (de) 2002-01-02
EP1166400B1 true EP1166400B1 (de) 2005-11-02

Family

ID=10851210

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00962059A Expired - Lifetime EP1166400B1 (de) 1999-04-09 2000-04-10 Elektrischer verbinder

Country Status (8)

Country Link
EP (1) EP1166400B1 (de)
CN (1) CN1348621A (de)
AT (1) ATE308809T1 (de)
AU (1) AU6408500A (de)
DE (1) DE60023671D1 (de)
GB (1) GB9908097D0 (de)
HK (1) HK1040573B (de)
WO (1) WO2000062372A2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6835089B2 (en) * 2002-11-27 2004-12-28 Fci Americas Technology, Inc. Flex cable and IDC electrical wiring harness assembly
CA2487760A1 (en) 2004-11-17 2006-05-17 Nordx/Cdt Inc. Connector and contact configuration therefore
FR2888051A1 (fr) * 2005-07-01 2007-01-05 Bertrand Courtaigne Dispositif de connexion
AU2007201108B2 (en) 2007-03-14 2012-02-09 Tyco Electronics Services Gmbh Electrical Connector
AU2007201114B2 (en) * 2007-03-14 2011-04-07 Tyco Electronics Services Gmbh Electrical Connector
AU2007201109B2 (en) * 2007-03-14 2010-11-04 Tyco Electronics Services Gmbh Electrical Connector
AU2007201107B2 (en) * 2007-03-14 2011-06-23 Tyco Electronics Services Gmbh Electrical Connector
AU2007201113B2 (en) 2007-03-14 2011-09-08 Tyco Electronics Services Gmbh Electrical Connector
AU2007201102B2 (en) * 2007-03-14 2010-11-04 Tyco Electronics Services Gmbh Electrical Connector
AU2007201105B2 (en) * 2007-03-14 2011-08-04 Tyco Electronics Services Gmbh Electrical Connector
AU2007201106B9 (en) * 2007-03-14 2011-06-02 Tyco Electronics Services Gmbh Electrical Connector
WO2015017493A1 (en) * 2013-07-30 2015-02-05 FCI Asia Pte. Ltd. Insulation displacement connector
WO2015085166A1 (en) 2013-12-06 2015-06-11 FCI Asia Pte. Ltd. Insulation displacement connector
CN107534226B (zh) 2015-03-03 2020-06-16 安费诺富加宜（亚洲）私人有限公司 绝缘位移连接器

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2242080B (en) * 1990-03-09 1994-12-21 Krone Ag Electrical connectors
US5338220A (en) * 1992-05-19 1994-08-16 The Whitaker Corporation Electrical connector housing assembly and an electrical terminal therefor

Also Published As

Publication number Publication date
CN1348621A (zh) 2002-05-08
AU6408500A (en) 2000-11-14
GB9908097D0 (en) 1999-06-02
HK1040573A1 (en) 2002-06-14
ATE308809T1 (de) 2005-11-15
WO2000062372A2 (en) 2000-10-19
DE60023671D1 (de) 2005-12-08
EP1166400A2 (de) 2002-01-02
WO2000062372A3 (en) 2001-04-05
HK1040573B (zh) 2006-07-28

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