EP1508943A1 - Connecteur à fiche ayant un boítier en matière plastique électriquement conductrice - Google Patents

Connecteur à fiche ayant un boítier en matière plastique électriquement conductrice Download PDF

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Publication number
EP1508943A1
EP1508943A1 EP04018535A EP04018535A EP1508943A1 EP 1508943 A1 EP1508943 A1 EP 1508943A1 EP 04018535 A EP04018535 A EP 04018535A EP 04018535 A EP04018535 A EP 04018535A EP 1508943 A1 EP1508943 A1 EP 1508943A1
Authority
EP
European Patent Office
Prior art keywords
plug
outer housing
electrically conductive
socket
cable
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.)
Withdrawn
Application number
EP04018535A
Other languages
German (de)
English (en)
Inventor
Wolfgang Haller
Uwe Widmann
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.)
Hirschmann Electronics GmbH and Co KG
Hirschmann Electronics GmbH
Original Assignee
Hirschmann Electronics GmbH and Co KG
Hirschmann Electronics 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
Application filed by Hirschmann Electronics GmbH and Co KG, Hirschmann Electronics GmbH filed Critical Hirschmann Electronics GmbH and Co KG
Publication of EP1508943A1 publication Critical patent/EP1508943A1/fr
Withdrawn legal-status Critical Current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
    • H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding  
    • H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
    • H01R13/6598—Shield material
    • H01R13/6599—Dielectric material made conductive, e.g. plastic material coated with metal

Definitions

  • the invention relates to a plug or a socket of a shielded Plug connection according to the features of the preamble of claim 1.
  • Plugs or sockets of connectors that correspond to each other Contact partners such as pins and socket elements and the like, are known. These contact partners will be sent to the Cables of a cable, in particular a multi-core cable, connected. These may be insoluble compounds (such as by Soldering) or detachable connections (as for example by an insulation displacement contact) act. Due to certain applications of Plug or the sockets of the connector, it is necessary over the assembled connector to make a continuous shield. For this purpose, the cable has a shield in a manner known per se, in particular a shielding braid, which is usually grounded becomes and beyond the irradiation of interference in the cable effective is prevented.
  • the invention is now based on the object, a plug or a Bushing a connector provide, with an effective shield against interfering signals from outside with assembled plug connection is guaranteed and in addition the simplest way to produce is.
  • the plug or the socket an outer housing has, wherein this outer housing of an electrically conductive Plastic is made and with the shielding of the cable connectable or connected is. Due to the electrically conductive outer casing of the plug or the socket is, after plug and socket to a plug connection have been assembled, a continuous shielding over the Plug connection ensured when the electrically conductive outer housing with the shield, in particular the Ablegeflecht the cable connected has been. Due to the electrical conductivity of the outer housing this can in the simplest way in connection with the shielding of the cable be brought by areas of the outer casing and areas of the Overlap shield, in particular the Ablegeflechtes of the cable.
  • This area is preferably attached to a detachable system of the outer housing
  • a detachable system of the outer housing To think of the shielding of the cable, being also a permanent connection (For example, by gluing with an electrically conductive adhesive) thought can be.
  • the design of the electrically conductive housing has In particular, the significant advantage that also an axial displacement of the Outer housing is possible, and when moving is always pay attention, that a part of the electrically conductive plastic of the outer housing in Plant with the shield of the cable is located.
  • the outer housing made of plastic, the having electrical insulation properties, wherein the plastic electrically conductive particles such as soot particles are mixed.
  • a plastic can be selected, the required Isolation properties (especially to the outside), while by the electrically conductive particles, the transition of the shield of the Cable over the plug (or socket) to the socket (or to the plug) can be made after assembling the connector. So is Also, for example, that end portion of the outer housing, the at Assembling the plug connection with the socket (or the plug) in Connected, electrically conductive to a continuous shield to ensure.
  • the outer housing is also made an electrically non-conductive plastic, but then with a electrically conductive coating is provided on its surface, which is used for Realization of a continuous shielding with the shielding of the cable connected is.
  • a electrically conductive coating is provided on the inside of the outer housing, wherein advantageously the electrically conductive coating with the shielding of the cable and also with the counterpart of the connector in the simplest way in conjunction can be brought.
  • the outer housing for example can be produced in an injection molding process, wherein a plastic with mixed, conductive particles in the desired shape of the outer housing is brought. Alternatively or additionally, the outer housing in brought the desired shape and then with the electrically conductive Be provided coating. If the finished outer housing as a separate Component is available when assembling the individual Elements of the plug or socket are used and in particular after connecting the individual cables of the cable to the corresponding Contact partners are pushed over these assembled elements.
  • the outer housing after assembly the individual elements of the plug or the socket is overmolded.
  • This manufacturing process can be the plug or socket after his Assembly are provided with the outer housing, wherein on the one hand the inside elements are arranged protected and by the overmolding with the electrically conductive plastic the connection to the shield of the Cable is made automatically.
  • the shielding in particular the shielding braid of the cable, previously exposed. Consists the outer case made of an electrically conductive plastic, so can still be thought of, the outward-facing surface with a electrically non-conductive material to be coated to contact with others Objects and related negative consequences (such as Short circuits).
  • FIG. 1 shows a plan view of a plug 1 which is connected to a corresponding one Socket 2 can be plugged together to form a plug connection.
  • connector 1 and socket 2 depends on the respective Requirements, especially as regards the number of connections (contact partners) within the plug connection.
  • Important for the present Invention is that after the mating plug 1 and socket 2 a continuous shielding is ensured to avoid unwanted radiation to avoid interference signals in this connector.
  • the plug 1 (or the socket 2) is arranged, the inner elements (such as contact partners, insulation displacement terminals, Guide or sealing elements and the like) of the plug 1 of a Outer housing 4 are surrounded.
  • This outer housing 4 is in accordance with the invention Way made of an electrically conductive plastic.
  • FIG 2 shows the section through the plug 1 according to Figure 2, wherein first it can be seen that the cable 3 has one or more lines 5, at whose End contact partner 6 of the connector 1 (such as pins or the like) are arranged.
  • the design and arrangement of the contact partners 6 at the ends of the lines 5 is not the subject of the invention and depends on the purpose of the plug 1.
  • a shield in particular a shielding braid 7.
  • These Shielding of the cable 3 is, for example, to ground and prevents Interference from the outside in the signal-carrying lines 5 can penetrate.
  • Due to the existing of an electrically conductive plastic outer housing 4 is now the Ablegeflecht 7, after it from insulation was released, contacted with the outer housing 4, so that over the entire Longitudinal extent of the outer housing 4 is given a shield. It is It is important, the inner contours of the outer housing 4 in the area of Shielding 7 to make and the material properties so too choose that a reliable connection between the shield braid 7 and the electrically conductive outer housing 4 is produced. In this investment area are detachable or insoluble compounds conceivable.
  • the outer housing 4 in the region of its inner surface is electrically conductive, care must be taken that no connection between the Outer housing 4 and the contact partners 6 and the end portions the lines 5 arises.
  • an electrically non-conductive Seal around the contact partners 6 and the connection area of the Contact partners 6 are provided at the ends of the lines 5 around.
  • a continuous shielding is ensured to prevent irradiation of To prevent interference in the cable.
  • a cable may be arranged at the end of a cable Device socket (or a device plug) act.

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  • Details Of Connecting Devices For Male And Female Coupling (AREA)
EP04018535A 2003-08-22 2004-08-05 Connecteur à fiche ayant un boítier en matière plastique électriquement conductrice Withdrawn EP1508943A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10338616A DE10338616A1 (de) 2003-08-22 2003-08-22 Steckverbindung mit elektrisch leitfähiger Kunststoffklappe
DE10338616 2003-08-22

Publications (1)

Publication Number Publication Date
EP1508943A1 true EP1508943A1 (fr) 2005-02-23

Family

ID=34042245

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04018535A Withdrawn EP1508943A1 (fr) 2003-08-22 2004-08-05 Connecteur à fiche ayant un boítier en matière plastique électriquement conductrice

Country Status (3)

Country Link
US (1) US20050042922A1 (fr)
EP (1) EP1508943A1 (fr)
DE (1) DE10338616A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111051035A (zh) * 2017-09-11 2020-04-21 赫斯曼汽车有限公司 用于注塑连接表面的激光结构化的表面

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7351098B2 (en) * 2006-04-13 2008-04-01 Delphi Technologies, Inc. EMI shielded electrical connector and connection system
DE102007001751B4 (de) * 2007-01-08 2021-09-02 Aesculap Ag Elektrochirurgisches Verbindungsglied und elektrochirurgisches Instrument
US7946894B2 (en) * 2007-10-04 2011-05-24 Hubbell Incorporated Alien crosstalk preventive cover
DE102008018403A1 (de) 2008-04-10 2009-10-15 Weidmüller Interface GmbH & Co. KG Steckverbinder mit einem daran angeschlossenen geschirmten Kabel
DE102009049133A1 (de) 2008-10-31 2010-05-12 Belden Deutschland Gmbh Geschirmter Steckverbinder unter Einsatz von leitfähigen Kunststoffen
DE102009049132A1 (de) 2008-10-31 2010-05-12 Belden Deutschland Gmbh Geschirmter Steckverbinder mit einer aufgecrimpten Metallhülse
DE102009049138A1 (de) 2008-10-31 2010-05-12 Belden Deutschland Gmbh Geschirmter Steckverbinder unter Einsatz von leitfähigen Kunststoffen
US7794286B2 (en) * 2008-12-12 2010-09-14 Hubbell Incorporated Electrical connector with separate contact mounting and compensation boards
DE102010011271B4 (de) * 2010-03-13 2014-07-17 Diehl Bgt Defence Gmbh & Co. Kg Steckverbindung mit Brechkupplung
DE102010022466A1 (de) 2010-06-02 2011-12-08 Weidmüller Interface GmbH & Co. KG Elektrischer Verbinder
DE102012202225B4 (de) * 2012-02-14 2015-10-22 Te Connectivity Germany Gmbh Steckergehäuse mit Dichtung
US8926337B2 (en) * 2012-08-24 2015-01-06 Apple Inc. Method for improving connector enclosure adhesion
US9762004B2 (en) 2014-03-24 2017-09-12 Rocal Corporation Shielded battery receptacle
CN106415944A (zh) 2014-04-23 2017-02-15 泰科电子公司 具有屏蔽帽和屏蔽端子的电连接器
US9583884B1 (en) 2016-02-26 2017-02-28 Northrop Grumman Systems Corporation Electrostatic discharge (ESD) safe connector insert
US10396500B2 (en) 2016-08-31 2019-08-27 Norma U.S. Holding Llc Electrically conductive conduit assembly
EP3622588B1 (fr) * 2017-05-08 2023-11-29 LEONI Bordnetz-Systeme GmbH Procédé de montage d'un connecteur mâle sur un câble à gaine multiconducteur et connecteur électrique
DE102018131010B3 (de) 2018-12-05 2019-12-05 Ifm Electronic Gmbh Verfahren zur Herstellung eines geschirmten Kabelsteckverbinders und Kabelsteckverbinder
DE102021114160A1 (de) 2021-06-01 2022-12-01 Heinze-Kunststofftechnik GmbH & Co. KG Elektrische Verbindungsvorrichtung zwischen einem Kabel und einem Steckerkopf und Verfahren zur Herstellung einer entsprechenden Verbindungsvorrichtung
CN216773727U (zh) * 2022-02-24 2022-06-17 长春捷翼汽车零部件有限公司 高压连接器

Citations (2)

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US5035649A (en) * 1989-01-10 1991-07-30 Itt Industries Limited Shielded electrical connectors
US5364292A (en) * 1993-12-15 1994-11-15 Itt Corporation Cable harness assembly for IC card

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JPS61201283U (fr) * 1985-06-07 1986-12-17
DE8718099U1 (de) * 1986-06-13 1994-01-13 The Whitaker Corp., Wilmington, Del. Schnittstelle für ein lokales Netz
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DE9201606U1 (de) * 1992-02-10 1992-04-09 Quante AG, 5600 Wuppertal Kabelendstecker für Koaxialkabel mit einem zweiteiligen Steckergehäuse
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US5618208A (en) * 1994-06-03 1997-04-08 Siemens Medical Systems, Inc. Fully insulated, fully shielded electrical connector arrangement
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Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5035649A (en) * 1989-01-10 1991-07-30 Itt Industries Limited Shielded electrical connectors
US5364292A (en) * 1993-12-15 1994-11-15 Itt Corporation Cable harness assembly for IC card

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111051035A (zh) * 2017-09-11 2020-04-21 赫斯曼汽车有限公司 用于注塑连接表面的激光结构化的表面

Also Published As

Publication number Publication date
US20050042922A1 (en) 2005-02-24
DE10338616A1 (de) 2005-03-24

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