EP1355379B1 - Plug connector with insulation displacement contacts - Google Patents

Plug connector with insulation displacement contacts Download PDF

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Publication number
EP1355379B1
EP1355379B1 EP03007091A EP03007091A EP1355379B1 EP 1355379 B1 EP1355379 B1 EP 1355379B1 EP 03007091 A EP03007091 A EP 03007091A EP 03007091 A EP03007091 A EP 03007091A EP 1355379 B1 EP1355379 B1 EP 1355379B1
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EP
European Patent Office
Prior art keywords
conductor guide
guide part
carrier body
shell housing
plug connector
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
EP03007091A
Other languages
German (de)
French (fr)
Other versions
EP1355379A1 (en
Inventor
Jean François Bernat
Jean-Merri De Vanssay
Abdallah Fakhri
Andreas Huhmann
Simon Seereiner
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.)
Harting Electronics GmbH and Co KG
Original Assignee
Harting Electronics GmbH and Co KG
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 Harting Electronics GmbH and Co KG filed Critical Harting Electronics GmbH and Co KG
Publication of EP1355379A1 publication Critical patent/EP1355379A1/en
Application granted granted Critical
Publication of EP1355379B1 publication Critical patent/EP1355379B1/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
    • 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
    • H01R4/2425—Flat plates, e.g. multi-layered flat plates
    • H01R4/2429—Flat plates, e.g. multi-layered flat plates mounted in an insulating base
    • H01R4/2433—Flat plates, e.g. multi-layered flat plates mounted in an insulating base one part of the base being movable to push the cable into the 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
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/01—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for connecting unstripped conductors to contact members having insulation cutting edges
    • H01R43/015—Handtools

Definitions

  • the invention relates to a connector with insulation displacement contacts for connecting electrical conductors, wherein the insulation displacement contacts are held in a carrier body, wherein the electrical conductors are guided in a conductor guide part in conductor guide channels, and wherein the electrical conductors are pressed into the insulation displacement contacts during compression of the carrier body and conductor guide part ,
  • Such a connector is required to contact in their design rectangularly executed connector body, in which insulation displacement contacts are to be connected to electrical conductors, by means of a sliding technique with each other.
  • the invention is therefore based on the object to form a connector of the type mentioned in that provided in a rectangular shaped connector insulation displacement contacts are connected by means of a linear sliding mechanism with electrical conductors.
  • the carrier body is inserted with the conductor guide part in a half-shell housing, wherein the carrier body rests on shoulders on the half-shell housing, that on the half-shell housing oblique surfaces are provided which cooperate with bevels on the conductor guide part, and that upon pressing of the carrier body and conductor guide part in the half-shell housing, the bevel of the conductor guide member slides on the inclined surface of the half-shell housing along, wherein the conductor guide member is moved in the direction of the carrier body, wherein the electrical conductors are pressed into the insulation displacement contacts.
  • the advantages achieved by the invention are in particular that a simple and easy to assemble connection of stranded conductors with insulation displacement contacts is made possible for rectangular shaped connector.
  • the support body and the conductor guide part are pushed together by applying a compressive force on a designed as a mounting tool half shell housing with inserted carrier body and thereto attached conductor guide part, so that the inserted in the conductor guide part stranded conductors are pressed into the insulation displacement contacts in the carrier body.
  • inclined surfaces are provided in the half-shell housing, which correspond to bevels in the conductor guide part.
  • shoulders are provided on one side on the half-shell housing, on which the carrier body is struck, while the inclined surfaces slide on the other side of the half-shell housing with the bevels against each other and cause a collapse of carrier body and conductor guide part.
  • Fig.1 is shown in an exploded view of a rectangular shaped connector comprising a support body 10 with a mating side 11 and a connection side and a conductor guide part 20 to be attached thereto.
  • a plurality of contact elements are embedded, which have a known RJ 45 mating face on the mating side 11, while on the connection side, facing the conductor guide part 20, the contact elements are formed as insulation displacement contacts 14.
  • a covering surface 16 with locking recesses 17, 17 ' is integrally formed on the support body.
  • the conductor guide part 20 a plurality of conductor guide channels 24 are provided, in which electrical stranded conductors not shown here can be inserted.
  • the two plug-in parts - carrier body and conductor guide part - loosely joined together during assembly wherein the conductor guide member 20 rests below the covering surface 16 of the support body 10 and the edge 18 terminates with the connection surface 26.
  • a detent 27 on the conductor guide part 20 engages in a first detent recess 17 in the covering surface 16 of the carrier body.
  • the tips of the insulation displacement contacts 14 are already guided in corresponding conductor guide channels 24 in the conductor guide part, while there is still a gap between the support body and conductor guide part.
  • respective chamfers 22 are provided on the side surfaces 28 in the direction of the connection surface 26.
  • the insulation displacement contacts 14 are arranged within the conductor guide channels 24, that the sheaths of the guided in the conductor guide channels 24 electrical conductors are severed by the insulation displacement contacts and the insulation displacement contacts 14 get into electrical contact with the strands.
  • the Fig. 2 shows a half-shell housing 30 open on three sides, which is mainly formed from the bottom 36 and the two side walls 34 and at one end face, opposite the side walls elongated shoulders 38, on each of which inwardly facing angle 39 are formed. Furthermore, the side walls 34 are in the last third, viewed from the shoulders 38, offset inwardly and have an edge with an inclined surface 32, which is preferably formed at an angle of 30 °.
  • This half-shell housing represents the tool with which the carrier body 10 and the conductor guide part 20 are joined together.
  • the carrier body 10 is applied during assembly of the connector, wherein the angle 39 each engage in a guide groove 12 in the carrier body, so that even before the beginning of the reduction in the half-shell housing a guide between the carrier body with the attached conductor guide part.
  • Fig. 3 is shown as the two not yet finally assembled, but already pre-assembled connector parts - the carrier body 10 and the conductor guide part 20 - from Fig. 1 are inserted into the half-shell housing 30.
  • the support body is attached with its guide grooves 12 to the angle 39 of the shoulders 38 and then inserted into the half-shell housing, so that the inclined surfaces 32 of the half-shell housing and the chamfers 22 of the conductor guide part 20 are flush with each other.
  • a compressive force in the Fig.
  • Fig. 4 is again shown a finally assembled carrier body 10 with a conductor guide part 20, from which the half-shell housing 30 has been removed again.
  • the half-shell housing 30 ultimately serves only as an assembly tool for the Caribbeanammmenschieben of carrier body 10 and conductor guide part 20th

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Multi-Conductor Connections (AREA)

Abstract

The jack-plug connector has knife clamp contacts for connection of electrical conductors supported in a carrier block (10), with the electrical conductors fed through guide channels of a guide block (20) and inserted in the knife clamp contacts upon assembly of the guide block and the carrier block in a common housing. The latter has stop shoulders for the carrier block and angled surfaces cooperating with angled surfaces of the guide block, for movement of the guide block in the direction of the carrier block for pressing the electrical conductors into the knife clamp contacts.

Description

Die Erfindung betrifft einen Steckverbinder mit Schneidklemmkontakten zum Anschluss von elektrischen Leitern, wobei die Schneidklemmkontakte in einem Trägerkörper gehalten sind, wobei die elektrischen Leiter in einem Leiterführungsteil in Leiterführungskanälen geführt sind, und wobei beim Zusammendrücken von Trägerkörper und Leiterführungsteil die elektrischen Leiter in die Schneidklemmkontakte eingedrückt werden.The invention relates to a connector with insulation displacement contacts for connecting electrical conductors, wherein the insulation displacement contacts are held in a carrier body, wherein the electrical conductors are guided in a conductor guide part in conductor guide channels, and wherein the electrical conductors are pressed into the insulation displacement contacts during compression of the carrier body and conductor guide part ,

Ein derartiger Steckverbinder wird benötigt, um in ihrer Bauart rechteckig ausgeführte Steckverbinderkörper, bei denen Schneidklemmkontakte mit elektrischen Leitern zu verbinden sind, mittels einer Schiebetechnik miteinander zu kontaktieren.Such a connector is required to contact in their design rectangularly executed connector body, in which insulation displacement contacts are to be connected to electrical conductors, by means of a sliding technique with each other.

Aus der DE 197 25 732 C2 ist eine Einrichtung zur Zugentlastung bekannt, bei der in einem Rundsteckverbinder vorgesehene Schneidklemmkontakte durch eine radiale Drehung der Druckschraube eine axiale Verschiebung erfahren und dabei die in einem Leiterführungsteil eingefädelten elektrischen Leiter in die Schneidklemmkontakte gedrückt werden.
Dieses Prinzip ist jedoch bei rechteckig geformten Steckverbindern nicht anwendbar.From the DE 197 25 732 C2 a device for strain relief is known in which provided in a circular connector insulation displacement contacts experienced by a radial rotation of the pressure screw axial displacement while the threaded in a conductor guide part electrical conductors are pressed into the insulation displacement contacts.
However, this principle is not applicable to rectangular shaped connectors.

Der Erfindung liegt daher die Aufgabe zugrunde, einen Steckverbinder der eingangs genannten Art dahingehend auszubilden, dass in einem rechteckig geformten Steckverbinder vorgesehene Schneidklemmkontakte mittels eines linearen Schiebemechanismus mit elektrischen Leitern verbunden werden.The invention is therefore based on the object to form a connector of the type mentioned in that provided in a rectangular shaped connector insulation displacement contacts are connected by means of a linear sliding mechanism with electrical conductors.

Diese Aufgabe wird dadurch gelöst, dass der Trägerkörper mit dem Leiterführungsteil in ein Halbschalengehäuse eingelegt ist, wobei der Trägerkörper an Schultern am Halbschalengehäuse anliegt, dass an dem Halbschalengehäuse Schrägflächen vorgesehen sind, die mit Abschrägungen am Leiterführungsteil zusammenwirken, und dass beim Eindrücken von Trägerkörper und Leiterführungsteil in das Halbschalengehäuse, die Abschrägung des Leiterführungsteiles auf der Schrägfläche des Halbschalengehäuses entlang gleitet, wobei das Leiterführungsteil in Richtung des Trägerkörpers bewegt wird, wobei die elektrischen Leiter in die Schneidklemmkontakte gepresst werden.This object is achieved in that the carrier body is inserted with the conductor guide part in a half-shell housing, wherein the carrier body rests on shoulders on the half-shell housing, that on the half-shell housing oblique surfaces are provided which cooperate with bevels on the conductor guide part, and that upon pressing of the carrier body and conductor guide part in the half-shell housing, the bevel of the conductor guide member slides on the inclined surface of the half-shell housing along, wherein the conductor guide member is moved in the direction of the carrier body, wherein the electrical conductors are pressed into the insulation displacement contacts.

Vorteilhafte Ausgestaltungen der Erfindung sind in den Ansprüchen 2 - 6 angegeben.Advantageous embodiments of the invention are specified in claims 2-6.

Die mit der Erfindung erzielten Vorteile bestehen insbesondere darin, daß für rechteckig geformte Steckverbinder eine einfache und montagefreundliche Verbindung von Litzenleitern mit Schneidklemmkontakten ermöglicht wird. Dabei werden durch Aufbringung einer Druckkraft auf einem als Montagewerkzeug ausgebildeten Halbschalengehäuse mit darin eingelegtem Trägerkörper und daran angefügtem Leiterführungsteil, der Trägerkörper und das Leiterführungsteil zusammengeschoben, so dass die im Leiterführungsteil eingefügten Litzenleiter in die Schneidklemmkontakte im Trägerkörper gedrückt werden.
Um ein derartiges lineares Zusammenschieben von Trägerkörper und Leiterführungsteil zu ermöglichen, sind in dem Halbschalengehäuse Schrägflächen vorgesehen, die mit Abschrägungen im Leiterführungsteil korrespondieren.
Weiterhin sind auf der einen Seite am Halbschalengehäuse Schultern vorgesehen, an denen der Trägerkörper angeschlagen ist, während die Schrägflächen auf der anderen Seite des Halbschalengehäuses mit den Abschrägungen gegeneinander gleiten und ein Zusammenschieben von Trägerkörper und Leiterführungsteil bewirken.The advantages achieved by the invention are in particular that a simple and easy to assemble connection of stranded conductors with insulation displacement contacts is made possible for rectangular shaped connector. In this case, the support body and the conductor guide part are pushed together by applying a compressive force on a designed as a mounting tool half shell housing with inserted carrier body and thereto attached conductor guide part, so that the inserted in the conductor guide part stranded conductors are pressed into the insulation displacement contacts in the carrier body.
In order to enable such a linear collapse of carrier body and conductor guide part, inclined surfaces are provided in the half-shell housing, which correspond to bevels in the conductor guide part.
Furthermore, shoulders are provided on one side on the half-shell housing, on which the carrier body is struck, while the inclined surfaces slide on the other side of the half-shell housing with the bevels against each other and cause a collapse of carrier body and conductor guide part.

Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung dargestellt und wird im folgenden näher erläutert. Es zeigen:

Fig. 1
einen Steckverbinder mit einem Trägerkörper und einem Leiterführungsteil,
Fig. 2
ein Halbschalengehäuse,
Fig. 3
ein Halbschalengehäuse mit einem aufgesetzten Trägerkörper und Leiterführungsteil, und
Fig. 4
ein mit einem Trägerkörper zusammengefügtes Leiterführungsteil.
An embodiment of the invention is illustrated in the drawing and will be explained in more detail below. Show it:
Fig. 1
a connector with a carrier body and a conductor guide part,
Fig. 2
a half-shell housing,
Fig. 3
a half-shell housing with an attached support body and conductor guide part, and
Fig. 4
a conductor guide piece joined to a carrier body.

In der Fig.1 ist in einer auseinandergezogenen Ansicht ein rechteckig geformter Steckverbinder gezeigt, der einen Trägerkörper 10 mit einer Steckseite 11 und einer Anschlussseite und ein daran anzufügendes Leiterführungsteil 20 umfasst.
In dem Trägerkörper 10 sind mehrere Kontaktelemente eingebettet, die auf der Steckseite 11 ein bekanntes RJ 45 Steckgesicht aufweisen, während auf der Anschlussseite, zum Leiterführungsteil 20 weisend, die Kontaktelemente als Schneidklemmkontakte 14 ausgebildet sind.
Oberhalb der Schneidklemmkontakte ist eine Abdeckfläche 16 mit Rastausnehmungen 17,17' an den Trägerkörper angeformt.
In dem Leiterführungsteil 20 sind mehrere Leiterführungskanäle 24 vorgesehen, in die hier nicht gezeigte elektrische Litzenleiter einfügbar sind. Zunächst werden bei einer Montage die beiden Steckteile - Trägerkörper und Leiterführungsteil - lose aneinandergefügt, wobei das Leiterführungsteil 20 unterhalb der Abdeckfläche 16 des Trägerkörpers 10 anliegt und dessen Kante 18 mit der Anschlussfläche 26 abschließt.
Dabei rastet in dieser vormontierten Stellung eine Rastnase 27 an dem Leiterführungsteil 20 in eine erste Rastausnehmung 17 in der Abdeckfläche 16 des Trägerkörpers ein. (siehe auch Fig. 3)
Dabei sind aber die Spitzen der Schneidklemmkontakte14 bereits in entsprechenden Leiterführungskanälen 24 im Leiterführungsteil geführt, während noch eine Lücke zwischen Trägerkörper und Leiterführungsteil vorhanden ist.
Am Leiterführungsteil 20 sind an den Seitenflächen 28 in Richtung der Anschlussfläche 26 jeweils Abschrägungen 22 vorgesehen.
Durch diese Abschrägungen ist das zur Anschlussseite weisende Reststück der Seitenfläche verengt gegenüber der übrigen Seitenfläche 28 ausgeführt, wobei eine Kante gebildet wird, die einen Winkel von vorzugsweise 30° zur Senkrechten aufweist.
Werden Trägerkörper und Leiterführungsteil endgültig zusammengesteckt, so sind die Schneidklemmkontakte 14 derartig innerhalb der Leiterführungskanäle 24 angeordnet, dass die Ummantelungen der in den Leiterführungskanälen 24 geführten elektrischen Leiter von den Schneidklemmkontakten durchtrennt werden und die Schneidklemmkontakte 14 in elektrischen Kontakt mit den Litzen gelangen.In the Fig.1 is shown in an exploded view of a rectangular shaped connector comprising a support body 10 with a mating side 11 and a connection side and a conductor guide part 20 to be attached thereto.
In the support body 10, a plurality of contact elements are embedded, which have a known RJ 45 mating face on the mating side 11, while on the connection side, facing the conductor guide part 20, the contact elements are formed as insulation displacement contacts 14.
Above the insulation displacement contacts, a covering surface 16 with locking recesses 17, 17 'is integrally formed on the support body.
In the conductor guide part 20 a plurality of conductor guide channels 24 are provided, in which electrical stranded conductors not shown here can be inserted. First, the two plug-in parts - carrier body and conductor guide part - loosely joined together during assembly, wherein the conductor guide member 20 rests below the covering surface 16 of the support body 10 and the edge 18 terminates with the connection surface 26.
In this preassembled position, a detent 27 on the conductor guide part 20 engages in a first detent recess 17 in the covering surface 16 of the carrier body. (see also Fig. 3 )
However, the tips of the insulation displacement contacts 14 are already guided in corresponding conductor guide channels 24 in the conductor guide part, while there is still a gap between the support body and conductor guide part.
At the conductor guide part 20, respective chamfers 22 are provided on the side surfaces 28 in the direction of the connection surface 26.
As a result of these chamfers, the remainder piece of the side surface facing the connection side is narrowed relative to the remaining side surface 28, an edge being formed which has an angle of preferably 30 ° to the vertical.
If support body and conductor guide part finally put together, the insulation displacement contacts 14 are arranged within the conductor guide channels 24, that the sheaths of the guided in the conductor guide channels 24 electrical conductors are severed by the insulation displacement contacts and the insulation displacement contacts 14 get into electrical contact with the strands.

Die Fig. 2 zeigt ein nach drei Seiten offenes Halbschalengehäuse 30, das hauptsächlich aus dem Boden 36 und den zwei Seitenwänden 34 gebildet ist und an der einen Stirnseite, gegenüber den Seitenwänden verlängerte Schultern 38 aufweist, an denen jeweils nach innen weisende Winkel 39 angeformt sind.
Weiterhin sind die Seitenwände 34 im letzten Drittel, von den Schultern 38 aus gesehen, nach innen versetzt und weisen eine Kante mit einer Schrägfläche 32 auf, die vorzugsweise mit einem Winkel von 30° ausgebildet ist. Dieses Halbschalengehäuse stellt das Werkzeug dar, mit dem der Trägerkörper 10 und das Leiterführungsteil 20 zusammengefügt werden.
An diesen Schultern 38 wird bei der Montage des Steckverbinders der Trägerkörper 10 angelegt, wobei die Winkel 39 jeweils in eine Führungsnut 12 im Trägerkörper eingreifen, so dass bereits vor Beginn der Absenkung in das Halbschalengehäuse eine Führung zwischen dem Trägerkörper mit dem angefügten Leiterführungsteil besteht.The Fig. 2 shows a half-shell housing 30 open on three sides, which is mainly formed from the bottom 36 and the two side walls 34 and at one end face, opposite the side walls elongated shoulders 38, on each of which inwardly facing angle 39 are formed.
Furthermore, the side walls 34 are in the last third, viewed from the shoulders 38, offset inwardly and have an edge with an inclined surface 32, which is preferably formed at an angle of 30 °. This half-shell housing represents the tool with which the carrier body 10 and the conductor guide part 20 are joined together.
At these shoulders 38, the carrier body 10 is applied during assembly of the connector, wherein the angle 39 each engage in a guide groove 12 in the carrier body, so that even before the beginning of the reduction in the half-shell housing a guide between the carrier body with the attached conductor guide part.

In der Fig. 3 ist dargestellt, wie die beiden noch nicht endgültig zusammengefügten, jedoch bereits vormontierten Steckerteile - der Trägerkörper 10 und das Leiterführungsteil 20 - aus der Fig. 1 in das Halbschalengehäuse 30 eingesetzt sind.
Dabei wird zunächst der Trägerkörper mit seinen Führungsnuten 12 an die Winkel 39 der Schultern 38 angesetzt und dann in das Halbschalengehäuse eingelegt, so dass die Schrägflächen 32 des Halbschalengehäuses und die Abschrägungen 22 des Leiterführungsteils 20 bündig aufeinander liegen.
Bei Aufbringung einer Druckkraft (in der Fig. 3 mit einem P stilisiert) auf die nun übereinander positionierten Teile, schiebt sich das Leiterführungsteil 20, aufgrund der Schrägflächen in dem Halbschalengehäuse und der Abschrägungen am Leiterführungsteil, linear in Richtung des Trägerkörpers 10, wobei gleichzeitig die im Leiterführungsteil 20 in den Leiterführungskanälen 24 befindlichen Litzenleiter zwischen die Schneidklemmkontakte 14 gepresst werden.
Damit rastet die Rastnase 27 in die zweite Rastausnehmung 17' ein und hält Trägerkörper und Leiterführungsteil zusammen.In the Fig. 3 is shown as the two not yet finally assembled, but already pre-assembled connector parts - the carrier body 10 and the conductor guide part 20 - from Fig. 1 are inserted into the half-shell housing 30.
Initially, the support body is attached with its guide grooves 12 to the angle 39 of the shoulders 38 and then inserted into the half-shell housing, so that the inclined surfaces 32 of the half-shell housing and the chamfers 22 of the conductor guide part 20 are flush with each other.
Upon application of a compressive force (in the Fig. 3 stylized with a P) on the now superposed parts, the conductor guide member 20, due to the inclined surfaces in the half-shell housing and the chamfers on the conductor guide part, linearly in the direction of the support body 10, wherein at the same time located in the conductor guide member 20 in the conductor guide channels 24 stranded wire between the insulation displacement contacts 14 are pressed.
In order for the detent 27 snaps into the second recess 17 'and holds carrier body and conductor guide part together.

In der Fig. 4 ist noch einmal ein endgültig zusammengefügter Trägerkörper 10 mit einem Leiterführungsteil 20 gezeigt, von denen das Halbschalengehäuse 30 wieder entfernt wurde.
Das Halbschalengehäuse 30 dient letztlich lediglich als Montagewerkzeug für das Zusammmenschieben von Trägerkörper 10 und Leiterführungsteil 20.In the Fig. 4 is again shown a finally assembled carrier body 10 with a conductor guide part 20, from which the half-shell housing 30 has been removed again.
The half-shell housing 30 ultimately serves only as an assembly tool for the Zusammenammmenschieben of carrier body 10 and conductor guide part 20th

Claims (6)

  1. A plug connector having insulation displacement contacts for connecting electrical conductors, the insulation displacement contacts being held in a carrier body (10), the electrical conductors being guided in a conductor guide part (20) in conductor guide channels (24), and the electrical conductors being pressed into the insulation displacement contacts when the carrier body and the conductor guide part are pressed together, characterized in that
    the carrier body (10) with the conductor guide part (20) is placed in a half-shell housing (30), the carrier body abutting against shoulders (38) on the half-shell housing,
    in that sloping surfaces (32) are provided on the half-shell housing (30) which cooperate with sloping portions (22) on the conductor guide part (20), and
    in that when the carrier body (10) and the conductor guide part (20) are pressed into the half-shell housing (30), the sloping portion (22) of the conductor guide part slides along the sloping surface (32) of the half-shell housing, the conductor guide part being moved towards the carrier body, and the electrical conductors being pressed into the insulation displacement contacts (14).
  2. The plug connector according to claim 1, characterized in that
    the sloping surfaces (32) on the half-shell housing (30) are formed by an offset of the side walls (34) which protrudes inwards, the sloping surfaces expending from the bottom (36) of the half-shell housing (30) to the connection side preferably at an angle of 30 degrees relative to the vertical line.
  3. The plug connector according to claim 1 or 2, characterized in that
    the shoulders (38) on the half-shell housing (30) are provided with angle brackets (39) facing into the interior of the housing, the shoulders being designed to be extended compared with the side walls (34).
  4. The plug connector according to any of the preceding claims, characterized in that
    the sloping portions (22) on the side faces (28) of the conductor guide part (20) are preferably formed at an angle of 30 degrees relative to the vertical line towards the connection side.
  5. The plug connector according to any of the preceding claims, characterized in that
    the carrier body (10) has guide grooves (12) formed therein on its side facing the plug-in side, the angle brackets (39) of the shoulders (38) of the half-shell housing (30) engaging into the guide grooves.
  6. The plug connector according to any of the preceding claims, characterized in that
    the conductor guide part (20) is provided with a detent nose (27) on its side facing the carrier body (10), and
    in that two spaced apart detent recesses (17, 17') are provided in a cover surface (16) of the carrier body (10), the detent nose (27) of the conductor guide part (20) engaging in the first detent recess (17) in a preassembled position and engaging in the second detent recess (17') in an assembled position.
EP03007091A 2002-04-13 2003-03-28 Plug connector with insulation displacement contacts Expired - Lifetime EP1355379B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10216491A DE10216491C1 (en) 2002-04-13 2002-04-13 Electrical jack-plug connector has electrical conductors pressed into knife clamp contacts upon assembly of guide block and carrier block
DE10216491 2002-04-13

Publications (2)

Publication Number Publication Date
EP1355379A1 EP1355379A1 (en) 2003-10-22
EP1355379B1 true EP1355379B1 (en) 2012-03-07

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP03007091A Expired - Lifetime EP1355379B1 (en) 2002-04-13 2003-03-28 Plug connector with insulation displacement contacts

Country Status (6)

Country Link
US (1) US6955557B2 (en)
EP (1) EP1355379B1 (en)
JP (1) JP3965132B2 (en)
AT (1) ATE548783T1 (en)
DE (1) DE10216491C1 (en)
ES (1) ES2383171T3 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202010010754U1 (en) 2010-07-28 2010-10-21 Harting Electronics Gmbh & Co. Kg Connector with insulation displacement terminals and a captive insulating body
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ES2383171T3 (en) 2012-06-18
ATE548783T1 (en) 2012-03-15
US20030194901A1 (en) 2003-10-16
DE10216491C1 (en) 2003-08-07
US6955557B2 (en) 2005-10-18
JP2003317820A (en) 2003-11-07
EP1355379A1 (en) 2003-10-22
JP3965132B2 (en) 2007-08-29

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