EP2099099B1 - Electric coupling unit with attached electric conductor - Google Patents

Electric coupling unit with attached electric conductor Download PDF

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Publication number
EP2099099B1
EP2099099B1 EP08290219A EP08290219A EP2099099B1 EP 2099099 B1 EP2099099 B1 EP 2099099B1 EP 08290219 A EP08290219 A EP 08290219A EP 08290219 A EP08290219 A EP 08290219A EP 2099099 B1 EP2099099 B1 EP 2099099B1
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EP
European Patent Office
Prior art keywords
line
support
insulating material
electrical
wires
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.)
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EP08290219A
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German (de)
French (fr)
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EP2099099A1 (en
Inventor
Nachbauer Otto
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.)
Nexans SA
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Nexans SA
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Publication date
Application filed by Nexans SA filed Critical Nexans SA
Priority to EP08290219A priority Critical patent/EP2099099B1/en
Priority to AT08290219T priority patent/ATE470968T1/en
Priority to DE502008000774T priority patent/DE502008000774D1/en
Publication of EP2099099A1 publication Critical patent/EP2099099A1/en
Application granted granted Critical
Publication of EP2099099B1 publication Critical patent/EP2099099B1/en
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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
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/20—Coupling parts carrying sockets, clips or analogous contacts and secured only to wire or cable
    • 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
    • H01R13/46—Bases; Cases
    • H01R13/502—Bases; Cases composed of different pieces
    • H01R13/504—Bases; Cases composed of different pieces different pieces being moulded, cemented, welded, e.g. ultrasonic, or swaged together
    • 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
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/5205—Sealing means between cable and housing, e.g. grommet
    • 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
    • H01R13/56—Means for preventing chafing or fracture of flexible leads at outlet from coupling part
    • H01R13/562—Bending-relieving
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/18—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for manufacturing bases or cases for contact members
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2103/00—Two poles

Definitions

  • the invention relates to an electrical coupling part with connected electrical line having a contact carrier of mechanically stable insulating material, in which at least two electrical contact parts are arranged insulated from each other, which are connected to electrical conductors of the line, which at least two, from a common jacket surrounded by insulating material, consisting of insulated electrical conductors wires, in which within the contact carrier on each wire, a sealing element is mounted with a press fit, which is arranged in the mounting position in an opening of the contact carrier, which is sealed by the sealing element, and wherein the Contact carrier has a pointing in the direction of the line approach.
  • “Coupling” in the context of the invention may be a plug with pins or a box with can contacts.
  • contact parts are either the plug pins or the can contacts.
  • the contact parts are inserted into through holes of prefabricated contact carriers made of insulating material.
  • the reasons of cost usually very simple, such as metal strips, shaped contact parts are usually equipped with a locking element, by which they are secured after insertion into the contact carrier against axial displacement. In such contact carriers measures must be taken to protect in particular the joints of contact parts and conductors of a connected line from moisture and the contact parts, if necessary, before the spray material of a protective body produced by injection molding.
  • a coupling part, as described above, is available on the market.
  • the contact carrier of this known coupling part is protected on the line side by the tight against the wires and in the openings sealing elements against the ingress of moisture.
  • a cap is attached to the finished, connected to the line contact carrier, which extends over the jacket of the line. Further measures for the design of the transition region between the contact carrier and line are not provided.
  • document EP-A-0 625 806 discloses a coupling part according to the preamble of the claim.
  • the invention has for its object to make the above-described coupling part without changing the contact carrier so that the transition region between the contact carrier and line meets all mechanical and electrical requirements.
  • the coupling part according to the invention is explained below for its use with a two-wire electrical line. It is used in an adapted version above also for lines with more than two wires.
  • a contact carrier 1 of mechanically stable insulating material such as polyamide (PA) or polybutylene terephthalate (PBT)
  • PA polyamide
  • PBT polybutylene terephthalate
  • two electrical contact parts 2 and 3 are arranged isolated from each other.
  • electrical conductors 4 and 5 of an electrical line 6 are connected to the contact parts 2 and 3 electrical conductors 4 and 5 of an electrical line 6 .
  • the conduit 6 has two wires 7 and 8 surrounded by a common jacket 9 of insulating material such as thermoplastic polymer or cross-linked polyethylene.
  • the wires 7 and 8 consist of the conductors 4 and 5 and a respective surrounding insulation. This is at the end of the wires 7 and 8 respectively removed so that the contact parts 2 and 3 can be electrically connected to the conductors 4 and 5.
  • the contact carrier 1 has an integrally connected to the same approach 10 with reduced radial dimensions and a circumferential undercut 11. From the neck 10 protrude the two wires 7 and 8 out. On the same a sealing element 12 and 13 is fixedly mounted. The sealing elements 12 and 13 are arranged in the mounting position in openings of the contact carrier 1 and its neck 10, which are sealed by the sealing elements 12 and 13 moisture-proof.
  • Fig. 2 For the sake of clarity, only a half-shell 14 is shown.
  • the second half-shell is placed to complete the clamping body K on the first and connected with the same latching.
  • the clamping body K is surrounded by a protective body 15, which extends over the jacket 9 of the line 6. It consists for example of PA or P8T and is produced by injection molding and is used in particular for sealing the coupling part, but also the strain relief of the line 6. If the protective body 15 is made of softer material, it can also serve as kink protection for the line 6.
  • the coupling part is attached, for example, at the end of the line 6 as follows:
  • the wires 7 and 8 are freed from the jacket 9 of the line 6 and stripped at their ends.
  • the sealing elements 12 and 13 are then pushed onto the wires 7 and 8. They then sit firmly on the insulation of the two wires 7 and 8. Subsequently, the contact parts 2 and 3 are electrically conductively connected to the exposed by the stripping conductor 4 and 5 of the wires 7 and 8.
  • the so-equipped wires 7 and 8 are inserted through openings of the contact carrier 1 through and in the Fig. 1 brought apparent position in which the sealing elements 12 and 13 are positioned in the openings of the contact body 1 and its neck 10 and the same seal.
  • the two half-shells 14 of the clamping body K are attached to the neck 10.
  • the two wires 7 and 8 are clamped around by the same.
  • the protective body 15 is formed in an injection mold around the clamping body K and the end of the conduit 6 around.

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Cable Accessories (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Selective Calling Equipment (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

The coupling part has electrical contacts (2, 3) insulated against each other, and connected with electrical lines (4, 5) of an electrical conductor (6). The conductor has two wires (7, 8) enclosed by a common casing (9). A clamping unit made of mechanically stable insulating material is attached around a projection (10) of a contact holder (1). The unit is attached to the projection in an installed position, and is clamped to the wires between half shells (14) of the unit. A protection unit (15) produced by injection molding is attached to the clamping unit, and extended over the casing.

Description

Die Erfindung bezieht sich auf ein elektrisches Kupplungsteil mit angeschlossener elektrischer Leitung, welches einen Kontaktträger aus mechanisch stabilem Isoliermaterial aufweist, in dem mindestens zwei elektrische Kontaktteile gegeneinander isoliert angeordnet sind, die mit elektrischen Leitern der Leitung verbunden sind, welche mindestens zwei, von einem gemeinsamen Mantel aus Isoliermaterial umgebene, aus isolierten elektrischen Leitern bestehende Adern aufweist, bei welchem innerhalb des Kontaktträgers auf jeder Ader ein Dichtelement mit Klemmsitz angebracht ist, das in Montageposition in einer Öffnung des Kontaktträgers angeordnet ist, welche durch das Dichtelement dicht verschlossen ist, und bei welchem der Kontaktträger einen in Richtung der Leitung weisenden Ansatz aufweist.The invention relates to an electrical coupling part with connected electrical line having a contact carrier of mechanically stable insulating material, in which at least two electrical contact parts are arranged insulated from each other, which are connected to electrical conductors of the line, which at least two, from a common jacket surrounded by insulating material, consisting of insulated electrical conductors wires, in which within the contact carrier on each wire, a sealing element is mounted with a press fit, which is arranged in the mounting position in an opening of the contact carrier, which is sealed by the sealing element, and wherein the Contact carrier has a pointing in the direction of the line approach.

"Kupplungsteil" im Sinne der Erfindung können ein Stecker mit Steckerstiften oder eine Dose mit Dosenkontakten sein. "Kontaktteile" sind also entweder die Steckerstifte oder die Dosenkontakte. Neben Konstruktionen, bei denen diese Kontaktteile fest in Isolierstoffträgern verankert sind, gibt es Anordnungen, bei denen die Kontaktteile in Durchgangslöcher von vorgefertigten Kontaktträgern aus Isoliermaterial eingesetzt werden. Die aus Kostengründen meist sehr einfach, beispielsweise aus Blechstreifen, geformten Kontaktteile sind in der Regel mit einem Rastelement ausgerüstet, durch welches sie nach dem Einsetzen in den Kontaktträger gegen axiale Verschiebung gesichert sind. Bei derartigen Kontaktträgern müssen Maßnahmen getroffen werden, um insbesondere die Verbindungsstellen von Kontaktteilen und Leitern einer angeschlossenen Leitung vor Feuchtigkeit und die Kontaktteile gegebenenfalls vor dem Spritzmaterial eines durch Spritzgießen hergestellten Schutzkörpers zu schützen."Coupling" in the context of the invention may be a plug with pins or a box with can contacts. Thus, "contact parts" are either the plug pins or the can contacts. In addition to constructions in which these contact parts are firmly anchored in Isolierstoffträgern, there are arrangements in which the contact parts are inserted into through holes of prefabricated contact carriers made of insulating material. The reasons of cost usually very simple, such as metal strips, shaped contact parts are usually equipped with a locking element, by which they are secured after insertion into the contact carrier against axial displacement. In such contact carriers measures must be taken to protect in particular the joints of contact parts and conductors of a connected line from moisture and the contact parts, if necessary, before the spray material of a protective body produced by injection molding.

Ein Kupplungsteil, wie es eingangs beschrieben ist, ist auf dem Markt erhältlich. Der Kontaktträger dieses bekannten Kupplungsteils ist auf der Leitungsseite durch die dicht auf den Adern und in den Öffnungen sitzenden Dichtelemente gegen das Eindringen von Feuchtigkeit geschützt. Über dem Ansatz des Kontaktträgers ist am fertigen, mit der Leitung verbundenen Kontaktträger eine Kappe angebracht, die sich bis über den Mantel der Leitung erstreckt. Weitere Maßnahme zur Gestaltung des Übergangsbereichs zwischen Kontaktträger und Leitung sind nicht vorgesehen. Dokument EP-A-0 625 806 offenbart ein Kupplungsteil gemäß dem Oberbegriff des Anspruchs.A coupling part, as described above, is available on the market. The contact carrier of this known coupling part is protected on the line side by the tight against the wires and in the openings sealing elements against the ingress of moisture. Over the approach of the contact carrier a cap is attached to the finished, connected to the line contact carrier, which extends over the jacket of the line. Further measures for the design of the transition region between the contact carrier and line are not provided. document EP-A-0 625 806 discloses a coupling part according to the preamble of the claim.

Der Erfindung liegt die Aufgabe zugrunde, das eingangs geschilderte Kupplungsteil ohne Änderung des Kontaktträgers so zu gestalten, daß auch der Übergangsbereich zwischen Kontaktträger und Leitung allen mechanischen und elektrischen Anforderungen genügt.The invention has for its object to make the above-described coupling part without changing the contact carrier so that the transition region between the contact carrier and line meets all mechanical and electrical requirements.

Diese Aufgabe wird gemäß der Erfindung dadurch gelöst,

  • daß um den Ansatz des Kontaktträgers herum ein aus zwei Halbschalen bestehender Klemmkörper aus mechanisch stabilem Isoliermaterial angebracht ist, der in Montageposition an dem Ansatz des Kontaktträgers festgelegt ist und die aus demselben herausragenden Adern zwischen seinen einrastend miteinander verbundenen Halbschalen einklemmt, und
  • daß um den Klemmkörper herum ein durch Spritzgießen erzeugter Schutzkörper aus Isoliermaterial angebracht ist, der sich bis über den Mantel der Leitung erstreckt.
This object is achieved according to the invention characterized
  • that around the approach of the contact carrier around a two half shells existing clamp body made of mechanically stable insulating material is mounted, which is fixed in the mounting position on the approach of the contact carrier and which clamps from the same outstanding wires between its latching interconnected half-shells, and
  • that around the clamping body around a protective body produced by injection molding of insulating material is attached, which extends over the jacket of the line.

In diesem Kupplungsteil ist der bekannte Kontaktträger unverändert beibehalten, so daß der Benutzer an einer entsprechenden Anlage mit einem zum Kontaktträger passenden Gegenstück nichts ändern muß. Durch den Klemmkörper und den denselben umgebenden Schutzkörper ist der Übergangsbereich zwischen Kontaktträger und Leitung insgesamt mechanisch stabilisiert und wirksam gegen Feuchtigkeit geschützt, und zwar auch in Richtung der Leitung, die durch den gespritzten Schutzkörper so verschlossen ist, daß keine feuchtigkeit in dieselbe eindringen kann. Die Adern der Leitung sind durch den Klemmkörper außerdem eingeklemmt und dadurch einerseits zugentlastet festgelegt. Andererseits wird durch das Einklemmen der Adern verhindert, daß das beim Spritzgießen relativ dünnflüssige Material des Schutzkörpers bis zu den Dichtelementen vordringt. Zusätzlich ist auch die Leitung durch den durch Spritzgießen hergestellten Schutzkörper zugentlastet am Kupplungsteil festgelegt.In this coupling part of the known contact carrier is maintained unchanged, so that the user must not change anything to a corresponding system with a matching contact carrier counterpart. Due to the clamp body and the protective body surrounding the transition region between the contact carrier and line is mechanically stabilized and effectively protected against moisture, even in the direction of the line, which is closed by the sprayed protective body so that no moisture can penetrate into it. The wires of the line are also clamped by the clamp body and thus defined on the one hand strain relieved. On the other hand, it is prevented by pinching the wires that penetrates the relatively low-viscosity material of the protective body during injection molding to the sealing elements. In addition is also the Conduction determined by the protection body produced by injection molding strain relief on the coupling part.

Ein Ausführungsbeispiel des Erfindungsgegenstandes ist in den Zeichnungen dargestellt.An embodiment of the subject invention is shown in the drawings.

Es zeigen:

  • Fig. 1 eine Seitenansicht eines Kupplungsteils nach der Erfindung mit angeschlossener Leitung.
  • Fig. 2 das Kupplungsteil noch Fig. 1 mit seinen Einzelteilen im Schnitt.
Show it:
  • Fig. 1 a side view of a coupling part according to the invention with a connected line.
  • Fig. 2 the coupling part still Fig. 1 with its individual parts in the cut.

Das Kupplungsteil nach der Erfindung wird im folgenden für seine Verwendung mit einer zweiadrigen elektrischen Leitung erläutert. Es ist in angepaßter Ausführung ober auch für Leitungen mit mehr als zwei Adern verwendbar.The coupling part according to the invention is explained below for its use with a two-wire electrical line. It is used in an adapted version above also for lines with more than two wires.

In einem Kontaktträger 1 aus mechanisch stabilem Isoliermaterial, wie beispielsweise Polyamid (PA) oder Polybutylenterephthalat (PBT), sind zwei elektrische Kontaktteile 2 und 3 gegeneinander isoliert angeordnet. An die Kontaktteile 2 und 3 sind elektrische Leiter 4 und 5 einer elektrischen Leitung 6 angeschlossen. Die Leitung 6 hat zwei Adern 7 und 8, die von einem gemeinsamen Mantel 9 aus Isoliermaterial, wie beispielsweise thermoplastisches Polymer oder vernetztes Polyethylen, umgeben sind. Die Adern 7 und 8 bestehen aus den Leitern 4 bzw. 5 sowie einer denselben jeweils umgebenden Isolierung. Diese ist am Ende der Adern 7 und 8 jeweils entfernt, damit die Kontaktteile 2 und 3 elektrisch leitend mit den Leitern 4 und 5 verbunden werden können.In a contact carrier 1 of mechanically stable insulating material, such as polyamide (PA) or polybutylene terephthalate (PBT), two electrical contact parts 2 and 3 are arranged isolated from each other. To the contact parts 2 and 3 electrical conductors 4 and 5 of an electrical line 6 are connected. The conduit 6 has two wires 7 and 8 surrounded by a common jacket 9 of insulating material such as thermoplastic polymer or cross-linked polyethylene. The wires 7 and 8 consist of the conductors 4 and 5 and a respective surrounding insulation. This is at the end of the wires 7 and 8 respectively removed so that the contact parts 2 and 3 can be electrically connected to the conductors 4 and 5.

Der Kontaktträger 1 hat einen einteilig mit demselben verbundenen Ansatz 10 mit verminderten radialen Abmessungen und einer umlaufenden Hinterschneidung 11. Aus dem Ansatz 10 ragen die beiden Adern 7 und 8 heraus. Auf denselben ist jeweils ein Dichtelement 12 bzw. 13 festsitzend angebracht. Die Dichtelemente 12 und 13 sind in Montageposition in Öffnungen des Kontaktträgers 1 bzw. seines Ansatzes 10 angeordnet, welche durch die Dichtelemente 12 und 13 feuchtigkeitsdicht verschlossen sind.The contact carrier 1 has an integrally connected to the same approach 10 with reduced radial dimensions and a circumferential undercut 11. From the neck 10 protrude the two wires 7 and 8 out. On the same a sealing element 12 and 13 is fixedly mounted. The sealing elements 12 and 13 are arranged in the mounting position in openings of the contact carrier 1 and its neck 10, which are sealed by the sealing elements 12 and 13 moisture-proof.

Am Ansatz 10 ist ein aus zwei Halbschalen 14 aufgebauter, beispielsweise aus PA oder PBT bestehender Klemmkörper K festgelegt, der die beiden Adern 7 und 8 in Montageposition klemmend umschließt. In Fig. 2 ist der Klarheit halber nur eine Halbschale 14 dargestellt. Die zweite Halbschale wird zur Vervollständigung des Klemmkörpers K auf die erste aufgesetzt und einrastend mit derselben verbunden. Der Klemmkörper K ist von einem Schutzkörper 15 umgeben, der sich bis über den Mantel 9 der Leitung 6 erstreckt. Er besteht beispielsweise aus PA oder P8T und wird durch Spritzgießen erzeugt und dient insbesondere zum Abdichten des Kupplungsteils, aber auch der Zugentlastung der Leitung 6. Wenn der Schutzkörper 15 aus weicherem Material hergestellt wird, kann er auch als Knickschutz für die Leitung 6 dienen.At the neck 10, a built-up of two half-shells 14, for example, made of PA or PBT existing clamping body K, which surrounds the two wires 7 and 8 in the mounting position by clamping. In Fig. 2 For the sake of clarity, only a half-shell 14 is shown. The second half-shell is placed to complete the clamping body K on the first and connected with the same latching. The clamping body K is surrounded by a protective body 15, which extends over the jacket 9 of the line 6. It consists for example of PA or P8T and is produced by injection molding and is used in particular for sealing the coupling part, but also the strain relief of the line 6. If the protective body 15 is made of softer material, it can also serve as kink protection for the line 6.

Das Kupplungsteil wird beispielsweise wie folgt am Ende der Leitung 6 angebracht:The coupling part is attached, for example, at the end of the line 6 as follows:

Die Adern 7 und 8 werden vom Mantel 9 der Leitung 6 befreit und an ihren Enden abisoliert. Die Dichtelemente 12 und 13 werden danach auf die Adern 7 und 8 aufgeschoben. Sie sitzen dann fest auf der Isolierung der beiden Adern 7 und 8. Anschließend werden die Kontaktteile 2 und 3 mit den durch den Abisoliervorgang freigelegten Leitern 4 und 5 der Adern 7 und 8 elektrisch leitend verbunden. Die so bestückten Adern 7 und 8 werden durch Öffnungen des Kontaktträgers 1 hindurch gesteckt und in die aus Fig. 1 ersichtliche Position gebracht, in welcher die Dichtelemente 12 und 13 in den Öffnungen des Kontaktkörpers 1 bzw. seines Ansatzes 10 positioniert sind und dieselben dicht verschließen.The wires 7 and 8 are freed from the jacket 9 of the line 6 and stripped at their ends. The sealing elements 12 and 13 are then pushed onto the wires 7 and 8. They then sit firmly on the insulation of the two wires 7 and 8. Subsequently, the contact parts 2 and 3 are electrically conductively connected to the exposed by the stripping conductor 4 and 5 of the wires 7 and 8. The so-equipped wires 7 and 8 are inserted through openings of the contact carrier 1 through and in the Fig. 1 brought apparent position in which the sealing elements 12 and 13 are positioned in the openings of the contact body 1 and its neck 10 and the same seal.

Anschließend werden die beiden Halbschalen 14 des Klemmkörpers K am Ansatz 10 befestigt. Dabei greifen einrastende Teile, wie beispielsweise Zapfen und Löcher, ineinander ein und Vorsprünge der Halbschalen 14 ragen in die Hinterschneidung 11 des Ansatzes 10 hinein, so daß der Klemmkörper K in axialer Richtung gegenüber angreifenden Zugkräften gesichert ist. Gleichzeitig werden bei geschlossenem Klemmkörper K die beiden Adern 7 und 8 durch denselben rundum eingeklemmt. Abschließend wird der Schutzkörper 15 in einem Spritzgießwerkzeug um den Klemmkörper K und das Ende der Leitung 6 herumgeformt.Subsequently, the two half-shells 14 of the clamping body K are attached to the neck 10. In this case engage latching parts, such as pins and holes, one another and projections of the half shells 14 protrude into the undercut 11 of the projection 10, so that the clamping body K is secured in the axial direction against attacking tensile forces. At the same time, when the clamp body K is closed, the two wires 7 and 8 are clamped around by the same. Finally, the protective body 15 is formed in an injection mold around the clamping body K and the end of the conduit 6 around.

Claims (1)

  1. An electrical coupling element with an electrical line (6) connected to the same, which comprises a support (1) made of mechanically stable insulating material, which carries at least two electrical contact elements (2,3) being insulated against each other and being connected to the electrical conductors of the line, which comprises at least two insulated conductors (7) that are surrounded by a common sheath of insulating material, wherein the support has an extension (10) showing in the direction of the line, characterized in
    - that within the support on each conductor a sealing element (12,13) is fixed with clamp fit, which in mounting position is positioned within an opening of the support that is closed hermetically by the sealing element,
    - that a clamping body (K) of mechanically stable insulating material having two half shells (14) is provided around the extension (10) of the support (1) which clamping body in mounting position is fixed to the extension (10) of the support (1) and clamps the conductors (7,8) protruding out of the support between its half shells (14) which are connected to each other by locking elements, and
    - that a protecting body (15) of insulating material is moulded around the end of the coupling element which is extended over the sheath (9) of the line (6).
EP08290219A 2008-03-06 2008-03-06 Electric coupling unit with attached electric conductor Active EP2099099B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP08290219A EP2099099B1 (en) 2008-03-06 2008-03-06 Electric coupling unit with attached electric conductor
AT08290219T ATE470968T1 (en) 2008-03-06 2008-03-06 ELECTRICAL COUPLING PART WITH CONNECTED ELECTRICAL CABLE
DE502008000774T DE502008000774D1 (en) 2008-03-06 2008-03-06 Electrical coupling part with connected electrical line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP08290219A EP2099099B1 (en) 2008-03-06 2008-03-06 Electric coupling unit with attached electric conductor

Publications (2)

Publication Number Publication Date
EP2099099A1 EP2099099A1 (en) 2009-09-09
EP2099099B1 true EP2099099B1 (en) 2010-06-09

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EP08290219A Active EP2099099B1 (en) 2008-03-06 2008-03-06 Electric coupling unit with attached electric conductor

Country Status (3)

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EP (1) EP2099099B1 (en)
AT (1) ATE470968T1 (en)
DE (1) DE502008000774D1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3176882A1 (en) 2015-12-04 2017-06-07 Nexans Electric coupling unit with attached electric conductor
EP3206268A1 (en) 2016-02-09 2017-08-16 Nexans Method for sealing an electrical coupling element against liquid
EP3396781A1 (en) 2017-04-26 2018-10-31 Nexans Electrical coupling part and method of manufacturing the coupling part
EP3503307A1 (en) 2017-12-20 2019-06-26 Nexans Electrical coupling part and sealing element

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3229033B1 (en) * 2016-04-08 2024-10-23 TE Connectivity Solutions GmbH Test block provided with rj45 input and output ports

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4316962C2 (en) * 1993-05-21 1996-08-08 Taller Gmbh Electrical device plug with a molded-on plug part and a holding plate for the contact springs
US6443773B1 (en) * 2002-02-25 2002-09-03 Hon Hai Precision Ind. Co., Ltd. Cable connector having pre-assembled terminal modules

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3176882A1 (en) 2015-12-04 2017-06-07 Nexans Electric coupling unit with attached electric conductor
EP3206268A1 (en) 2016-02-09 2017-08-16 Nexans Method for sealing an electrical coupling element against liquid
EP3396781A1 (en) 2017-04-26 2018-10-31 Nexans Electrical coupling part and method of manufacturing the coupling part
EP3503307A1 (en) 2017-12-20 2019-06-26 Nexans Electrical coupling part and sealing element

Also Published As

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EP2099099A1 (en) 2009-09-09
ATE470968T1 (en) 2010-06-15
DE502008000774D1 (en) 2010-07-22

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