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EP1313171B1 - Device for connecting an electrical connector to an electrical shielded cable - Google Patents

Device for connecting an electrical connector to an electrical shielded cable Download PDF

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Publication number
EP1313171B1
EP1313171B1 EP02292529A EP02292529A EP1313171B1 EP 1313171 B1 EP1313171 B1 EP 1313171B1 EP 02292529 A EP02292529 A EP 02292529A EP 02292529 A EP02292529 A EP 02292529A EP 1313171 B1 EP1313171 B1 EP 1313171B1
Authority
EP
European Patent Office
Prior art keywords
housing
line
arrangement
connector
wall
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
EP02292529A
Other languages
German (de)
French (fr)
Other versions
EP1313171A1 (en
Inventor
Friedrich Dipl.-Ing. Schauer
Martin Ing. Czeschka
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
Original Assignee
Nexans SA
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 Nexans SA filed Critical Nexans SA
Publication of EP1313171A1 publication Critical patent/EP1313171A1/en
Application granted granted Critical
Publication of EP1313171B1 publication Critical patent/EP1313171B1/en
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
    • H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
    • H01R9/03—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections
    • H01R9/05—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections for coaxial cables
    • H01R9/0518—Connection to outer conductor by crimping or by crimping ferrule
    • 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
    • H01R4/70—Insulation of connections
    • H01R4/72—Insulation of connections using a heat shrinking insulating sleeve

Definitions

  • the invention relates to an arrangement according to the preamble of patent claim 1.
  • Shielded electrical cables are used where there is interference-free signal transmission is required. They are used, for example, on electronic devices such as oscillographs, measuring devices or control units.
  • the shield of such a line may be at the point of introduction of the The line in the corresponding device must not be interrupted. This also applies if at the end part of a connector is attached to the line, which can be inserted into a device or with a complementary part of the connector is to be plugged together. Even in the area of one shielding of this type must be retained.
  • a shielded line is in one metallic housing of an electrical device introduced.
  • the braid of the The line lies on the outside on a contact element designed as a tube. Is over the screen arranged a same crimp sleeve defining the tube.
  • the line end is embedded moisture-proof in a protective body made of insulating material produced by spraying.
  • the pipe protruding through the wall of the housing has a threaded connector. It is in Installation position inside the housing by a nut screwed onto the threaded connector established. The insulated conductors of the line then protrude through the pipe into the housing.
  • the aforementioned US Pat. No. 5,558,539 describes an arrangement for connecting a Connector to a shielded electrical cable, the shield of which is a braid made of metallic Wires is.
  • the arrangement has a tubular, metallic contact element on the outer one Surface of the shield of the cable rests all around and through which the cable is passed is.
  • the connector is arranged in a metallic housing.
  • the contact element is out protruding pipe socket formed, at the end lying in the housing one radially outwardly extending extension is attached, which abuts the wall.
  • the screen lies on the outside of the pipe socket. It is designed as a cable clamp Fastener set on the pipe socket.
  • the invention has for its object to design the arrangement described above so that it is permanent with a simple structure and fully effective shielding.
  • the screen is thereby fixed to the contact element and the contact element itself is without additional fasteners with the Housing connected and attached to the wall. Because the screen is right on rests on the pipe socket and the crimp sleeve is attached directly above the screen is a permanent arrangement with safe shielding of the cable and connectors.
  • the crimp sleeve can extend over the jacket of the appropriate length Line. But it is also possible to apply a shrink tube, which rests on a shorter ferrule and on the jacket of the line.
  • a connector 1 is shown schematically, which is a Part of an electrical connector.
  • the connector 1 can with Be equipped with plug pins or socket contacts.
  • a shielded electrical line 2 connected to at least one insulated electrical conductor (wire).
  • Line 2 usually has two or more veins, which if necessary with additional coverings the soul the line 2 form. This is from a braid of metallic wires, surrounded in particular from copper wires, executed shield 3, above the one Jacket 4 made of insulating material is attached (Fig. 2 and 4).
  • the connector 1 is surrounded by a cup-shaped, metallic housing 5, the only one Leaves mating side free. For example, it consists of zinc. Line 2 or their Soul is passed through the wall of the housing 5.
  • the pipe socket 6 is made for example made of steel or stainless steel. It also serves to connect the Shield 3 of line 2 with the metallic housing 5 and thus the safe Through connection of the shielding.
  • the pipe socket 6 is in a hole in the wall of the housing 5 used. It has on its inside the housing 5 End one protruding preferably with a right-angled transition to the outside Extension 7, which is tight and tight against the wall of the housing 5.
  • The can be achieved, for example, by a squeeze ring 8 made of zinc be pressed on the outside of the extension 7.
  • the squeeze ring 8 can but also be made in one piece with the extension 7 of the pipe socket 6.
  • the pipe socket 6 protrudes from the housing 5. On its outer The circumferential surface of the screen 3 of the line 2 lies all around. He is at the pipe socket 6 by a crimp sleeve 9 made, for example, of brass or copper fixed, which lies directly on the screen 3 and the same on the Pipe socket 6 presses.
  • the crimp sleeve 9 is also with an end face close to the wall of the housing 5. It serves primarily for the firm connection of screen 3 and pipe socket 6 and in cooperation with the extension 7 of the pipe socket 6 to support the connection on Housing 5.
  • the crimp sleeve 9 can correspond to FIG. 3 for example, have a hexagonal cross section.
  • the crimp sleeve 9 may be so long that it extends over the jacket 4 the line 2 protrudes. It is then also squeezed with this. This is the Coat 4 held in a simple manner at the junction so that it does not can slip away.
  • a short one according to FIG. 4 can also be used Crimp sleeve 9 are used.
  • one out of one existing heat shrinkable material when heat shrinking material 10 are used which rests on the crimp sleeve 9 and extends over the jacket 4 of the line 2 extends. Even so, the jacket 4 is at the junction recorded.
  • the shrink tube 10 can also on its outer surface be marked with a label.
  • the arrangement according to the invention is produced, for example, as follows:
  • the pipe socket 6 is pushed through a hole in the wall of the housing 5 and attached to the crimp ring 8, for example, on the same.
  • the end of Line 2 or its soul is then pushed through the pipe socket 6 and on attached to it.
  • the jacket 4 of the line 2 is on a given length removed.
  • the screen 3 thus exposed becomes like this widely shortened (separated) that the core or cores of the core of line 2 with of sufficient length protrudes from it.
  • the screen 3 pushed onto the outside of the pipe socket 6.
  • the screen 3 expanded somewhat because of the larger outer diameter of the pipe socket 6, so that it is tight against the same.

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Multi-Conductor Connections (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)

Abstract

The arrangement has a plug in connector (1) placed in a pot shaped metallic housing (5) extending over the entire length of the connector, leaving the plug side free. A contact unit includes a tube connector (6) that projects through the wall of the housing and has an extension attached to its end. A shield is fixed to the housing via a crimp sleeve (9) attached over the tube connector.

Description

Die Erfindung bezieht sich auf eine Anordnung gemäß dem Oberbegriff des Patentanspruchs 1.The invention relates to an arrangement according to the preamble of patent claim 1.

Eine solche Anordnung geht aus der US-PS 5,558,539 hervor.Such an arrangement is apparent from US Pat. No. 5,558,539.

Geschirmte elektrische Leitungen werden dort eingesetzt, wo eine störungsfreie Signalübertragung erforderlich ist. Sie werden beispielsweise an elektronische Geräte, wie Oszillographen, Meßgeräte oder Steuergeräte, angeschlossen. Der Schirm einer solchen Leitung darf an der Einführungsstelle der Leitung in das entsprechende Gerät nicht unterbrochen sein. Das gilt auch dann, wenn an dem Ende der Leitung ein Teil eines Steckverbinders angebracht wird, der in ein Gerät einzustecken oder mit einem komplementären Teil des Steckverbinders zusammenzustecken ist. Auch im Bereich einer derartigen Steckverbindung muß die Schirmung erhalten bleiben.Shielded electrical cables are used where there is interference-free signal transmission is required. They are used, for example, on electronic devices such as oscillographs, measuring devices or control units. The shield of such a line may be at the point of introduction of the The line in the corresponding device must not be interrupted. This also applies if at the end part of a connector is attached to the line, which can be inserted into a device or with a complementary part of the connector is to be plugged together. Even in the area of one shielding of this type must be retained.

Bei der aus der DE 32 42 073 C2 bekannten Anordnung ist eine geschirmte Leitung in ein metallisches Gehäuse eines elektrischen Geräts eingeführt. Der als Geflecht ausgeführte Schirm der Leitung liegt hier außen auf einem als Rohr ausgeführten Kontaktelement auf. Über dem Schirm ist eine denselben auf dem Rohr festlegende Quetschhülse angeordnet. Das Leitungsende ist feuchtigkeitsdicht in einen durch Spritzen hergestellten Schutzkörper aus Isoliermaterial eingebettet. Das durch die Wandung des Gehäuses hindurchragende Rohr hat einen Gewindestutzen. Es ist in Montageposition im Innern des Gehäuses durch eine auf den Gewindestutzen aufgeschraubte Mutter festgelegt. Die isolierten Leiter der Leitung ragen dann durch das Rohr bis in das Gehäuse hinein.In the arrangement known from DE 32 42 073 C2, a shielded line is in one metallic housing of an electrical device introduced. The braid of the The line lies on the outside on a contact element designed as a tube. Is over the screen arranged a same crimp sleeve defining the tube. The line end is embedded moisture-proof in a protective body made of insulating material produced by spraying. The pipe protruding through the wall of the housing has a threaded connector. It is in Installation position inside the housing by a nut screwed onto the threaded connector established. The insulated conductors of the line then protrude through the pipe into the housing.

Bei der bekannten Anordnung nach der EP 1 095 429 A1 ist ein metallisches Rohrstück zwischen der Seele der Leitung und dem dieselbe umgebenden Schirm angeordnet, und zwar in einem vom Mantel aus Isoliermaterial umgebenen Bereich. Der an seinem Ende abgemantelte Schirm ist so zurückgebogen, daß er außen auf dem Mantel aufliegt. Über dem Rohrstück und dem Mantel der Leitung mit außen anliegendem Schirm ist eine an ihrem über die Leitung ragenden, hinteren Ende verformbare metallische Hülse angebracht, die mit ihrem vorderen Ende am Rohrstück anliegt. Die Hülse ist durch eine auf dieselbe aufgeschraubte Überwurfmutter an ihrem verformbaren, freien Ende auf den Mantel der Leitung mit Schirm und das darunter liegende Rohrstück aufgepreßt. Die Funktionssicherheit dieser bekannten Anordnung ist wesentlich von der Festigkeit und vom Bestand des Mantels abhängig. Sie ist daher auf Dauer nicht gewährleistet, da das Material des Mantels bei der auf denselben einwirkenden Preßbelastung relativ schnell nachgibt. Die vielen Teile der Anordnung lockern sich dann und die Schirmung wird unterbrochen.In the known arrangement according to EP 1 095 429 A1 there is a metallic pipe section between the The core of the cable and the screen surrounding it, arranged in one of the jacket area surrounded by insulating material. The umbrella stripped at its end is like this bent back so that it lies on the outside of the coat. Over the pipe section and the jacket of the A cable with an externally applied shield is one at its rear end projecting over the cable deformable metallic sleeve attached, which rests with its front end on the pipe section. The Sleeve is through a screwed onto the union nut at its deformable, free end pressed onto the jacket of the line with a screen and the pipe section below. The Functional reliability of this known arrangement is essential in terms of strength and inventory depending on the coat. It is therefore not guaranteed in the long term, since the material of the jacket which yields to the same relatively quickly. The many parts of the The arrangement then loosens and the shielding is interrupted.

Die eingangs erwähnte US-PS 5,558,539 beschreibt eine Anordnung zum Anschließen eines Steckverbinders an eine geschirmte elektrische Leitung, deren Schirm ein Geflecht aus metallischen Drähten ist. Die Anordnung hat ein rohrförmiges, metallisches Kontaktelement, auf dessen äußerer Oberfläche der Schirm der Leitung rundum aufliegt und durch welches die Leitung hindurchgeführt ist. Der Steckverbinder ist in einem metallischen Gehäuse angeordnet. Das Kontaktelement ist als aus dem Gehäuse herausragender Rohrstutzen ausgebildet, an dessen im Gehäuse liegenden Ende eine radial nach außen abstehende Erweiterung angebracht ist, die an der Wandung anliegt. Der Schirm liegt außen auf dem Rohrstutzen auf. Er ist durch ein als Kabelschelle ausgeführtes Befestigungselement an dem Rohrstutzen festgelegt.The aforementioned US Pat. No. 5,558,539 describes an arrangement for connecting a Connector to a shielded electrical cable, the shield of which is a braid made of metallic Wires is. The arrangement has a tubular, metallic contact element on the outer one Surface of the shield of the cable rests all around and through which the cable is passed is. The connector is arranged in a metallic housing. The contact element is out protruding pipe socket formed, at the end lying in the housing one radially outwardly extending extension is attached, which abuts the wall. The screen lies on the outside of the pipe socket. It is designed as a cable clamp Fastener set on the pipe socket.

Der Erfindung liegt die Aufgabe zugrunde, die eingangs geschilderte Anordnung so zu gestalten, daß sie bei einfachem Aufbau und voll wirksamer Schirmung auf Dauer Bestand hat.The invention has for its object to design the arrangement described above so that it is permanent with a simple structure and fully effective shielding.

Diese Aufgabe wird entsprechend den kennzeichnenden Merkmalen des Patentanspruchs 1 gelöst. Diese Anordnung ist einfach aufgebaut und einfach zu handhaben. Für den Anschluß der Leitung an das metallische Gehäuse des Steckverbinders muß nur das Kontaktelement so durch ein in der Wandung desselben vorhandenes Loch gesteckt werden, daß seine umlaufende Erweiterung dicht und fest an der Wandung anliegt. Leiter und Schirm der Leitung sind von deren aus Isoliermaterial bestehenden Mantel befreit. Der Leiter wird durch den aus dem Gehäuse herausragenden Rohrstutzen des Kontaktelements hindurch gesteckt. Dabei wird gleichzeitig der Schirm außen auf den Rohrstutzen aufgeschoben. Die vorzugsweise vorher auf die Leitung aufgeschobene Quetschhülse wird dann bis zur Anlage an der Wandung des Gehäuses in Position gebracht und in dieser Position um Schirm und Rohrstutzen herumgequetscht. Der Schirm ist dadurch am Kontaktelement festgelegt und das Kontaktelement selber ist ohne zusätzliche Befestigungsmittel mit dem Gehäuse verbunden und an dessen Wandung befestigt. Da der Schirm direkt auf dem Rohrstutzen aufliegt und die Quetschhülse direkt über dem Schirm angebracht ist, ergibt sich eine auf Dauer feste Anordnung mit sicherer Schirmung von Leitung und Steckverbinder.This object is achieved in accordance with the characterizing features of patent claim 1. This arrangement is simple and easy to use. For the Connection of the line to the metallic housing of the connector only has to Contact element inserted through an existing hole in the same wall be that its circumferential extension is tight and tight against the wall. The conductor and shield of the line are made of their insulating material Coat freed. The conductor is protruding from the housing Pipe socket of the contact element inserted through. At the same time, the The screen is pushed onto the outside of the pipe socket. The preferably beforehand on the The cable is pushed onto the crimp sleeve until it touches the wall of the housing in position and in this position around the screen and Squeezed pipe socket around. The screen is thereby fixed to the contact element and the contact element itself is without additional fasteners with the Housing connected and attached to the wall. Because the screen is right on rests on the pipe socket and the crimp sleeve is attached directly above the screen is a permanent arrangement with safe shielding of the cable and connectors.

Die Quetschhülse kann sich bei entsprechender Länge bis über den Mantel der Leitung erstrecken. Es ist aber auch möglich, einen Schrumpfschlauch aufzubringen, der an einer kürzeren Quetschhülse und am Mantel der Leitung anliegt.The crimp sleeve can extend over the jacket of the appropriate length Line. But it is also possible to apply a shrink tube, which rests on a shorter ferrule and on the jacket of the line.

Ausführungsbeispiele des Erfindungsgegenstandes sind in den Zeichnungen dargestellt.Embodiments of the subject of the invention are in the drawings shown.

Es zeigen:

  • Fig. 1 die Anordnung nach der Erfindung in schematischer Darstellung.
  • Fig. 2 eine Einzelheit der Anordnung in vergrößerter Darstellung.
  • Fig. 3 einen Schnitt durch Fig. 2 längs der Linie III - III.
  • Fig. 4 eine gegenüber Fig. 2 abgewandelte Ausführungsform.
    • Show it:
  • Fig. 1 shows the arrangement according to the invention in a schematic representation.
  • Fig. 2 shows a detail of the arrangement in an enlarged view.
  • Fig. 3 shows a section through Fig. 2 along the line III - III.
  • FIG. 4 shows an embodiment modified compared to FIG. 2.

    • In Fig. 1 ist schematisch ein Steckverbinder 1 dargestellt, bei dem es sich um einen Teil einer elektrischen Steckverbindung handelt. Der Steckverbinder 1 kann mit Steckerstiften oder Buchsenkontakten ausgerüstet sein. An den Steckverbinder 1 ist eine geschirmte elektrische Leitung 2 angeschlossen, die mindestens einen isolierten elektrischen Leiter (Ader) aufweist. Üblicherweise hat die Leitung 2 zwei oder mehr Adern, welche gegebenenfalls mit zusätzlichen Umhüllungen die Seele der Leitung 2 bilden. Diese ist von einem als Geflecht aus metallischen Drähten, insbesondere aus Kupferdrähten, ausgeführten Schirm 3 umgeben, über dem ein Mantel 4 aus Isoliermaterial angebracht ist (Fig. 2 und 4). Der Steckverbinder 1 ist von einem topfförmigen, metallischen Gehäuse 5 umgeben, das nur dessen Steckseite freiläßt. Es besteht beispielsweise aus Zink. Die Leitung 2 bzw. deren Seele ist durch die Wandung des Gehäuses 5 hindurchgeführt.In Fig. 1, a connector 1 is shown schematically, which is a Part of an electrical connector. The connector 1 can with Be equipped with plug pins or socket contacts. To connector 1 is a shielded electrical line 2 connected to at least one insulated electrical conductor (wire). Line 2 usually has two or more veins, which if necessary with additional coverings the soul the line 2 form. This is from a braid of metallic wires, surrounded in particular from copper wires, executed shield 3, above the one Jacket 4 made of insulating material is attached (Fig. 2 and 4). The connector 1 is surrounded by a cup-shaped, metallic housing 5, the only one Leaves mating side free. For example, it consists of zinc. Line 2 or their Soul is passed through the wall of the housing 5.

    Die Verbindung des Schirms 3 der Leitung 2 mit dem Gehäuse 5 wird im folgenden anhand der Fig. 2 bis 4 erläutert, in denen nur die für das Verständnis der Anordnung erforderlichen Teile der Leitung 2 dargestellt sind:The connection of the screen 3 of the line 2 with the housing 5 is as follows explained with reference to FIGS. 2 to 4, in which only those for understanding the Arrangement required parts of line 2 are shown:

    Zum Einführen der Leitung 2 bzw. der Seele derselben in das Gehäuse 5 ist ein als Rohrstutzen 6 ausgebildetes Kontaktelement verwendet. Der Rohrstutzen 6 besteht beispielsweise aus Stahl bzw. Edelstahl. Er dient gleichzeitig der Verbindung des Schirms 3 der Leitung 2 mit dem metallischen Gehäuse 5 und damit der sicheren Durchverbindung der Schirmung. Der Rohrstutzen 6 ist in ein Loch in der Wandung des Gehäuses 5 eingesetzt. Er hat an seinem innerhalb des Gehäuses 5 liegenden Ende eine vorzugsweise mit rechtwinkligem Übergang nach außen abstehende Erweiterung 7, die dicht und fest an der Wandung des Gehäuses 5 anliegt. Das kann beispielsweise durch einen aus Zink bestehenden Quetschring 8 erreicht werden, der außen auf die Erweiterung 7 aufgepreßt ist. Der Quetschring 8 kann aber auch einteilig mit der Erweiterung 7 des Rohrstutzens 6 ausgeführt sein.To insert the line 2 or the soul thereof into the housing 5 is a Pipe socket 6 trained contact element used. The pipe socket 6 is made for example made of steel or stainless steel. It also serves to connect the Shield 3 of line 2 with the metallic housing 5 and thus the safe Through connection of the shielding. The pipe socket 6 is in a hole in the wall of the housing 5 used. It has on its inside the housing 5 End one protruding preferably with a right-angled transition to the outside Extension 7, which is tight and tight against the wall of the housing 5. The can be achieved, for example, by a squeeze ring 8 made of zinc be pressed on the outside of the extension 7. The squeeze ring 8 can but also be made in one piece with the extension 7 of the pipe socket 6.

    Der Rohrstutzen 6 ragt aus dem Gehäuse 5 heraus. An seiner äußeren Umfangsfläche liegt der Schirm 3 der Leitung 2 rundum an. Er ist am Rohrstutzen 6 durch eine beispielsweise aus Messing oder Kupfer bestehende Quetschhülse 9 festgelegt, welche direkt an dem Schirm 3 anliegt und denselben auf den Rohrstutzen 6 preßt. Die Quetschhülse 9 liegt außerdem mit einer Stirnseite dicht an der Wandung des Gehäuses 5 an. Sie dient in erster Linie zur festen Verbindung von Schirm 3 und Rohrstutzen 6 und im Zusammenwirken mit der Erweiterung 7 des Rohrstutzens 6 zur Abstützung der Verbindung am Gehäuse 5. Nach dem Verpressen kann die Quetschhülse 9 entsprechend Fig. 3 beispielsweise einen sechseckigen Querschnitt haben.The pipe socket 6 protrudes from the housing 5. On its outer The circumferential surface of the screen 3 of the line 2 lies all around. He is at the pipe socket 6 by a crimp sleeve 9 made, for example, of brass or copper fixed, which lies directly on the screen 3 and the same on the Pipe socket 6 presses. The crimp sleeve 9 is also with an end face close to the wall of the housing 5. It serves primarily for the firm connection of screen 3 and pipe socket 6 and in cooperation with the extension 7 of the pipe socket 6 to support the connection on Housing 5. After crimping, the crimp sleeve 9 can correspond to FIG. 3 for example, have a hexagonal cross section.

    Die Quetschhülse 9 kann gemäß Fig. 2 so lang sein, daß sie bis über den Mantel 4 der Leitung 2 ragt. Sie wird dann auch mit diesem verquetscht. Dadurch ist der Mantel 4 auf einfache Weise so an der Verbindungsstelle gehalten, daß er nicht wegrutschen kann.2, the crimp sleeve 9 may be so long that it extends over the jacket 4 the line 2 protrudes. It is then also squeezed with this. This is the Coat 4 held in a simple manner at the junction so that it does not can slip away.

    Alternativ zur Ausführungsform nach Fig. 2 kann gemäß Fig. 4 auch eine kurze Quetschhülse 9 verwendet werden. In diesem Fall kann zusätzlich ein aus einem bei Wärmezufuhr schrumpfenden Material bestehender Schrumpfschlauch 10 eingesetzt werden, der an der Quetschhülse 9 anliegt und sich bis über den Mantel 4 der Leitung 2 erstreckt. Auch so ist der Mantel 4 an der Verbindungsstelle festgehalten. Der Schrumpfschlauch 10 kann an seiner äußeren Oberfläche auch mit Kennzeichen versehen sein.As an alternative to the embodiment according to FIG. 2, a short one according to FIG. 4 can also be used Crimp sleeve 9 are used. In this case, one out of one existing heat shrinkable material when heat shrinking material 10 are used, which rests on the crimp sleeve 9 and extends over the jacket 4 of the line 2 extends. Even so, the jacket 4 is at the junction recorded. The shrink tube 10 can also on its outer surface be marked with a label.

    Die Anordnung nach der Erfindung wird beispielsweise wie folgt hergestellt:The arrangement according to the invention is produced, for example, as follows:

    Der Rohrstutzen 6 wird durch ein Loch in der Wandung des Gehäuses 5 geschoben und beispielsweise mit dem Quetschring 8 an demselben befestigt. Das Ende der Leitung 2 bzw. deren Seele wird dann durch den Rohrstutzen 6 geschoben und an demselben befestigt. Dazu wird vorher der Mantel 4 der Leitung 2 auf einer vorgegebenen Länge entfernt. Der dadurch freigelegte Schirm 3 wird danach so weit gekürzt (abgetrennt), daß die Ader bzw. Adern der Seele der Leitung 2 mit ausreichender Länge aus demselben herausragt bzw. herausragen. Beim Durchschieben der Seele der Leitung 2 durch den Rohrstutzen 6 wird gleichzeitig der Schirm 3 außen auf den Rohrstutzen 6 aufgeschoben. Dabei wird der Schirm 3 wegen des größeren Außendurchmessers des Rohrstutzens 6 etwas aufgeweitet, so daß er fest an demselben anliegt. Das wird durch ein konisch geformtes Ende des Rohrstutzens 6 erleichtert, so wie es in den Fig. 2 und 4 gezeigt ist. Die vorher auf die Leitung 2 aufgeschobene Quetschhülse 9 wird dann positioniert und mit dem Schirm 3 sowie gegebenenfalls dem Mantel 4 der Leitung 2 verquetscht.The pipe socket 6 is pushed through a hole in the wall of the housing 5 and attached to the crimp ring 8, for example, on the same. The end of Line 2 or its soul is then pushed through the pipe socket 6 and on attached to it. For this purpose, the jacket 4 of the line 2 is on a given length removed. The screen 3 thus exposed becomes like this widely shortened (separated) that the core or cores of the core of line 2 with of sufficient length protrudes from it. At the Pushing the core of the line 2 through the pipe socket 6 is simultaneously the screen 3 pushed onto the outside of the pipe socket 6. The screen 3 expanded somewhat because of the larger outer diameter of the pipe socket 6, so that it is tight against the same. This is due to a conically shaped end of the Pipe socket 6 facilitated, as shown in FIGS. 2 and 4. The previously on the line 2 pushed on crimp sleeve 9 is then positioned and with the Screen 3 and possibly the jacket 4 of line 2 squeezed.

    Claims (3)

    1. Arrangement to connect a connector (1) to a screened electrical line (2), which has a core with at least one insulated conductor around which a screen (3) is applied comprising a metal wire mesh, which is surrounded by a sheath (4) of insulating material, which arrangement has a tubular metallic contact element against, the outer surface of which the screen (3) of the line abuts (2) all around, and through which the core of the line (2) is inserted, where by the connector (1) is arranged in a metallic housing (5) and in which the contact element has a tubular socket (6) extending through the wall of the housing (5) and an extension (7) projecting radially outwards being attached to the end of the tubular socket (6) inside the housing (5), which presses against the wall and in which the screen (3) is positioned on the section of the tubular socket (6) projecting outside of the housing (5) and which is secured to the same by a mounting element, characterized in
      that on the one hand the extension (7) of tubular socket (6) lies firmly and tightly against the inside of the wall of the housing (5) and
      that on the other hand the mounting element, which is a crimping sleeve (9), lies tightly against the outside of the wall of the housing (5).
    2. Arrangement in accordance with claim 1, characterized in that the free end of the crimping sleeve (9) extends over the sheath (4) of the line (2).
    3. Arrangement in accordance with claim 1, characterized in that a heat-shrinkable tubing (10) is arranged over the crimping sleeve (9) which extends over the sheath (4) of the line (2).
    EP02292529A 2001-11-10 2002-10-14 Device for connecting an electrical connector to an electrical shielded cable Expired - Lifetime EP1313171B1 (en)

    Applications Claiming Priority (2)

    Application Number Priority Date Filing Date Title
    DE10155409 2001-11-10
    DE10155409A DE10155409A1 (en) 2001-11-10 2001-11-10 Arrangement for connecting a connector to a shielded electrical line

    Publications (2)

    Publication Number Publication Date
    EP1313171A1 EP1313171A1 (en) 2003-05-21
    EP1313171B1 true EP1313171B1 (en) 2004-09-01

    Family

    ID=7705407

    Family Applications (1)

    Application Number Title Priority Date Filing Date
    EP02292529A Expired - Lifetime EP1313171B1 (en) 2001-11-10 2002-10-14 Device for connecting an electrical connector to an electrical shielded cable

    Country Status (5)

    Country Link
    US (1) US20030092321A1 (en)
    EP (1) EP1313171B1 (en)
    AT (1) ATE275293T1 (en)
    CA (1) CA2411189A1 (en)
    DE (2) DE10155409A1 (en)

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    DE102007025023A1 (en) 2007-05-29 2008-12-04 Andrezej Derecki Clamping device for fixing cable, has wire line surrounded by shielding, and clamping piece has electrically conducting contact piece, by which contacting section is arranged in distance to plane

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    US20080213709A1 (en) * 2005-11-18 2008-09-04 Russell Clayton Gas supply coupling for a water heater
    US20090302603A1 (en) * 2005-11-18 2009-12-10 Russell Clayton Gas supply coupling for a water heater
    US7674972B2 (en) * 2007-11-21 2010-03-09 Delphi Technologies, Inc. Fold-in braided shield
    US7534138B1 (en) * 2007-12-13 2009-05-19 Delphi Technologies, Inc. Electrical cable shielding terminal
    DE102013218726B3 (en) 2013-09-18 2014-11-06 Robert Bosch Gmbh Shielding arrangement for high current applications
    EP3783741A1 (en) * 2019-08-20 2021-02-24 Aptiv Technologies Limited Connector and assembly for automotive applications

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    US4416501A (en) * 1981-11-23 1983-11-22 E. I. Du Pont De Nemours & Co. Terminal for establishing electrical contact with a shielded cable
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    DE102007025023A1 (en) 2007-05-29 2008-12-04 Andrezej Derecki Clamping device for fixing cable, has wire line surrounded by shielding, and clamping piece has electrically conducting contact piece, by which contacting section is arranged in distance to plane

    Also Published As

    Publication number Publication date
    DE50200918D1 (en) 2004-10-07
    DE10155409A1 (en) 2003-05-22
    CA2411189A1 (en) 2003-05-10
    EP1313171A1 (en) 2003-05-21
    ATE275293T1 (en) 2004-09-15
    US20030092321A1 (en) 2003-05-15

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