EP1926179A2 - Connector for assembled electric conductors - Google Patents

Connector for assembled electric conductors Download PDF

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Publication number
EP1926179A2
EP1926179A2 EP07021519A EP07021519A EP1926179A2 EP 1926179 A2 EP1926179 A2 EP 1926179A2 EP 07021519 A EP07021519 A EP 07021519A EP 07021519 A EP07021519 A EP 07021519A EP 1926179 A2 EP1926179 A2 EP 1926179A2
Authority
EP
European Patent Office
Prior art keywords
sleeve
plug
carrier
connector
pin
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.)
Granted
Application number
EP07021519A
Other languages
German (de)
French (fr)
Other versions
EP1926179A3 (en
EP1926179B1 (en
Inventor
Uwe Sundermeier
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 Electric Stiftung and Co KG
Original Assignee
Harting Electric 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 Electric GmbH and Co KG filed Critical Harting Electric GmbH and Co KG
Publication of EP1926179A2 publication Critical patent/EP1926179A2/en
Publication of EP1926179A3 publication Critical patent/EP1926179A3/en
Application granted granted Critical
Publication of EP1926179B1 publication Critical patent/EP1926179B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H01R9/031—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections for multiphase cables, e.g. with contact members penetrating insulation of a plurality of conductors
    • 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
    • H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
    • H01R13/42—Securing in a demountable manner
    • H01R13/436—Securing a plurality of contact members by one locking piece or operation
    • H01R13/4364—Insertion of locking piece from the front
    • 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
    • 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
    • H01R13/465—Identification means, e.g. labels, tags, markings
    • 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
    • H01R13/5045—Bases; Cases composed of different pieces different pieces being moulded, cemented, welded, e.g. ultrasonic, or swaged together different pieces being assembled by press-fit

Definitions

  • the invention relates to a connector for connection for multicore prefabricated electrical conductors, in which one end of the electrical single conductor is already firmly connected to a pin or socket contact.
  • Such a connector has a considerable ease in assembly with pre-assembled electrical conductors.
  • the invention is therefore based on the object to develop a connector for prefabricated with pin contacts or socket contacts electrical conductor with an extremely simple handling with reduced components.
  • pin contacts or socket contacts with the electrical individual conductors are inserted into half-open contact chambers aligned along a carrier body, in that the carrier body is inserted into a plug sleeve surrounding it, the plug sleeve being formed from a first plug part and a second plug part, which are arranged on a carrier sleeve open on both sides, and in that the pin or socket contacts aligned in the contact chambers of the carrier body are fixed by means of longitudinal ribs arranged correspondingly in the carrier sleeve.
  • the advantages achieved by the invention are in particular that the otherwise required for this type passages of an insulating plug housing omitted, through which the plug side of the cable strands connected pin or socket contacts must be inserted.
  • the plug connector according to the invention has a circular connector, a carrier body with axially arranged, semi-open contact chambers, in which pin or socket contacts are advantageously inserted. Subsequently, the carrier body is inserted into a plug sleeve, which is formed from a carrier sleeve with a first and a second plug part inserted. And then the connector sleeve is screwed with a conventional pressure screw, whereby the electrical cable is fixed.
  • the plug-side ends are advantageously aligned in the fixation within the connector sleeve in the direction of the center. As a result, a certain pressure is always exerted on the contacts in the mating connector during the plugging process.
  • the plug sleeve can be made of an electrically conductive metallic or a non-conductive material.
  • FIG. 1 shows a connector 1 in an exploded, isometric view, which is formed from a plug sleeve 3, a carrier body 30, a sealing insert 7 with a slide ring 9 and a pressure screw 5.
  • the plug sleeve consists of plug parts 10, 15, which are placed on an inner support sleeve 20.
  • the pressure screw 5 which is screwed onto the plug sleeve 3, the inserted inside the sealing insert 7 electrical cable 44 is fixed to the electrical individual conductors 46.
  • the réelleschiebende on the sealing insert 7 slide ring 9 is provided for transferring the Ablepotenzials a shielded cable, if a Shield (not shown here) brought together within the slot 8 contacted with the metallic seal ring, and the sliding ring 9, the shielding potential via the electrically conductive pressure screw 5 and the connector sleeve 3 to a mating connector passes.
  • a rubber seal 19 is provided on the collar 16 for sealing the screw connection of the pressure screw with the plug part 15.
  • each with a single electrical conductor 46 crimped pin or socket contacts 40 are inserted into contact chambers 31.
  • FIG. 2 shows the carrier body 30 to be received within the plug sleeve 3 in isolated fashion.
  • the carrier body is provided as a cylindrical body with two different diameters 35, 36 and here four axially aligned contact chambers 31, which are arranged in a circle and uniformly spaced from each other.
  • the half-open, elongated contact chambers 31 are adapted in diameter to the sheath of the male electrical conductors 46 and the pin or socket contacts 40 crimped on them, so that they are at least provisionally held in the contact chambers 31 during assembly, until the carrier body 30 in the plug sleeve 20 is inserted.
  • a positioning recesses 32 is provided in each contact chamber, into which correspondingly integrally formed on the pin or socket contacts 40 positioning projections 42 are used.
  • connection-side plug part 15 is fixedly connected to the carrier sleeve 20, while the plug side facing the plug part 10 on the Carrier sleeve 20 is rotatably held captive by a collar 21 on the support sleeve.
  • Both plug parts have an external thread 12, 17 and a collar 11, 21 with an attached knurled design. While the mating side facing external thread 12 is provided for connection to a mating connector, the external thread 17 is provided for fixing with the pressure screw 5.
  • the elastic sealing insert 7 When screwing with the pressure screw 5, the elastic sealing insert 7 is pressed against the inner wall of the pressure screw, wherein the guided in the sealing insert electrical cable 44 is positively applied and protects the connector against environmental influences. Furthermore, four short projections are provided on the elastic sealing insert 7, which are in engagement with provided in the support sleeve 20 Ausappel29 so that when screwing the pressure screw 5 on the plug sleeve 3, the sealing insert 7 is fixed against rotation relative to the connector sleeve.
  • a further longitudinal rib 27 in the insertion region of the carrier sleeve 20 is provided for polarization with a corresponding mating connector.
  • the plug-side ends of the electrical contacts 40 are due to the larger diameter of the sheath of the electrical conductors relative to the actual diameter of the electrical contacts 40, within the parallel contact chambers 31 slightly obliquely aligned towards the center, which has a very positive effect on the contacting properties of pin and socket contact.

Landscapes

  • Connector Housings Or Holding Contact Members (AREA)
  • Multi-Conductor Connections (AREA)

Abstract

The connector assembly has a pin contact or bushing contact (40) which is inserted in half opened contact cells (31) aligned electrically with the single conductors and along a support body (30). The support body is inserted in a connector sleeve (3) surrounding the support body. The connector sleeve has connector parts (10,15) which are arranged on a support sleeve (20) which is opened on both sides. The pin contact or bushing contact are aligned in the half opened contact cells of the support body, and are fixed by longitudinal ribs arranged in the support sleeve.

Description

Beschreibungdescription

Die Erfindung betrifft einen Steckverbinder zum Anschluss für mehradrige konfektionierte elektrische Leiter, bei denen ein Ende der elektrischen Einzelleiter bereits fest mit einem Stift- oder Buchsenkontakt verbunden ist.The invention relates to a connector for connection for multicore prefabricated electrical conductors, in which one end of the electrical single conductor is already firmly connected to a pin or socket contact.

Ein derartiger Steckverbinder weist eine erhebliche Erleichterung bei der Montage mit konfektionierten elektrischen Leitern auf.Such a connector has a considerable ease in assembly with pre-assembled electrical conductors.

Stand der TechnikState of the art

Aus der DE 20 2006 000 336 U1 ist ein Steckverbinder mit einer vereinfachten Kabelführung bekannt, bei dem ebenfalls elektrische Leiter, verbunden mit Stift- oder Buchsenkontakten, in halb-offene Kammern eines zylindrischen Grundkörpers eingelegt sind.From the DE 20 2006 000 336 U1 is a connector with a simplified cable management known, in which also electrical conductors, connected to pin or socket contacts, are inserted into semi-open chambers of a cylindrical body.

Weiterhin ist in der DE 20 2005 017 981 U1 eine Kontakthalterung für einen elektrischen Steckverbinder mit einem Kontaktträger für elektrische Kontakte an Kabellitzen beschrieben, bei dem eine zu einem Isolierkörper gehörende Isolierkörperhülse, stirnseitige Durchtrittsöffnungen für die elektrischen Kontakte aufweist.Furthermore, in the DE 20 2005 017 981 U1 a contact holder for an electrical connector with a contact carrier for electrical contacts on cable strands described in which a belonging to an insulating body insulating sleeve, end-to-end openings for the electrical contacts.

Nachteilig wirkt sich bei den bekannten derartigen Steckverbindern aus, dass stets eine Fixierungshülse mit Bohrungen vorzusehen ist, durch die die Kontakte hindurchgesteckt werden müssen.A disadvantage of the known such connectors, that always a fixing sleeve is provided with holes through which the contacts must be inserted.

Aufgabenstellungtask

Der Erfindung liegt daher die Aufgabe zugrunde, einen Steckverbinder für mit Stiftkontakten oder Buchsenkontakten konfektionierte elektrische Leiter zu entwickeln mit einer äußerst einfachen Handhabung bei reduzierten Bauteilen.The invention is therefore based on the object to develop a connector for prefabricated with pin contacts or socket contacts electrical conductor with an extremely simple handling with reduced components.

Diese Aufgabe wird dadurch gelöst, dass die Stift - oder Buchsenkontakte mit den elektrischen Einzelleitern in halb offene und längs eines Trägerkörpers ausgerichtete Kontaktkammern eingefügt sind,
dass der Trägerkörper in eine ihn umgebende Steckerhülse eingefügt ist, wobei die Steckerhülse aus einem ersten Steckerteil und einem zweiten Steckerteil gebildet ist, die auf einer beidseitig offenen Trägerhülse angeordnet sind, und
dass die in den Kontaktkammern des Trägerkörpers ausgerichteten Stift- oder Buchsenkontakte mittels entsprechend in der Trägerhülse angeordneter Längsrippen fixiert sind.This object is achieved in that the pin contacts or socket contacts with the electrical individual conductors are inserted into half-open contact chambers aligned along a carrier body,
in that the carrier body is inserted into a plug sleeve surrounding it, the plug sleeve being formed from a first plug part and a second plug part, which are arranged on a carrier sleeve open on both sides, and
in that the pin or socket contacts aligned in the contact chambers of the carrier body are fixed by means of longitudinal ribs arranged correspondingly in the carrier sleeve.

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 die ansonsten für diese Bauart erforderlichen Durchtrittsöffnungen eines isolierenden Steckergehäuses entfallen, durch die hindurch die Steckseite der mit Kabellitzen verbunden Stift- oder Buchsenkontakte gesteckt werden müssen.
Der erfindungsgemäße Steckverbinder weist als Rundsteckverbinder ausgebildet, einen Trägerkörper mit darin axial angeordneten, halboffenen Kontaktkammern auf, in die Stift- oder Buchsenkontakte vorteilhafterweise eingelegt werden.
Anschließend wird der Trägerkörper in eine Steckerhülse eingeschoben, die aus einer Trägerhülse mit einem ersten und einem zweiten Steckerteil gebildet ist, eingeschoben. Und anschließend wird die Steckerhülse mit einer üblichen Druckschraube verschraubt, womit das elektrische Kabel fixiert ist.The advantages achieved by the invention are in particular that the otherwise required for this type passages of an insulating plug housing omitted, through which the plug side of the cable strands connected pin or socket contacts must be inserted.
The plug connector according to the invention has a circular connector, a carrier body with axially arranged, semi-open contact chambers, in which pin or socket contacts are advantageously inserted.
Subsequently, the carrier body is inserted into a plug sleeve, which is formed from a carrier sleeve with a first and a second plug part inserted. And then the connector sleeve is screwed with a conventional pressure screw, whereby the electrical cable is fixed.

Aufgrund des etwas größeren Durchmessers der Ummantelung der elektrischen Einzelleiter gegenüber dem Durchmesser der Stift- oder Buchsenkontakte, werden die steckseitigen Enden bei der Fixierung innerhalb der Steckerhülse vorteilhaft in Richtung des Zentrums ausgerichtet. Dadurch wird beim Steckvorgang stets ein gewisser Druck auf die Kontakte im Gegenstecker ausgeübt.
Je nach Anwendungsfall kann die Steckerhülse aus einem elektrisch leitenden metallischen oder einem nichtleitenden Material gefertigt sein.Due to the slightly larger diameter of the sheath of the electrical individual conductors relative to the diameter of the pin or socket contacts, the plug-side ends are advantageously aligned in the fixation within the connector sleeve in the direction of the center. As a result, a certain pressure is always exerted on the contacts in the mating connector during the plugging process.
Depending on the application, the plug sleeve can be made of an electrically conductive metallic or a non-conductive material.

Ausführungsbeispielembodiment

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

Fig.1
einen Steckverbinder mit einem elektrischen Kabel in einer auseinandergezogenen Darstellung,
Fig.2
einen Trägerkörper in isometrischer Darstellung, und
Fig.3
eine Steckverbinderhülse in einer geschnittenen Darstellung.
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 an electrical cable in an exploded view,
Fig.2
a carrier body in isometric view, and
Figure 3
a connector sleeve in a sectional view.

In der Fig.1 ist in ein Steckverbinder 1 in einer auseinandergezogenen, isometrischen Darstellung gezeigt, der aus einer Steckerhülse 3, einem Trägerkörper 30, einem Dichteinsatz 7 mit einem Gleitring 9 und einer Druckschraube 5 gebildet ist.
Die Steckerhülse besteht aus Steckerteilen 10, 15, die auf eine innenliegende Trägerhülse 20 aufgesetzt sind.
Mittels der Druckschraube 5, die auf die Steckerhülse 3 aufgeschraubt wird, wird das innerhalb des Dichteinsatzes 7 eingeschobene elektrische Kabel 44 mit den elektrischen Einzelleitern 46 fixiert.
Der auf den Dichteinsatz 7 aufzuschiebende Gleitring 9 ist zur Übergabe des Abschirmpotenzials eines abgeschirmten Kabels vorgesehen, wenn eine Abschirmung (hier nicht gezeigt) innerhalb des Schlitzes 8 zusammengeführt mit dem metallischen Gleitring kontaktiert, und der Gleitring 9 das Abschirmpotenzial über die elektrisch leitende Druckschraube 5 und die Steckerhülse 3 an einen Gegenstecker weiterleitet.
Zusätzlich ist eine Gummidichtung 19 am Bund 16 zur Abdichtung der Verschraubung der Druckschraube mit dem Steckerteil 15 vorgesehen.1 shows a connector 1 in an exploded, isometric view, which is formed from a plug sleeve 3, a carrier body 30, a sealing insert 7 with a slide ring 9 and a pressure screw 5.
The plug sleeve consists of plug parts 10, 15, which are placed on an inner support sleeve 20.
By means of the pressure screw 5, which is screwed onto the plug sleeve 3, the inserted inside the sealing insert 7 electrical cable 44 is fixed to the electrical individual conductors 46.
The aufzuschiebende on the sealing insert 7 slide ring 9 is provided for transferring the Abschirmpotenzials a shielded cable, if a Shield (not shown here) brought together within the slot 8 contacted with the metallic seal ring, and the sliding ring 9, the shielding potential via the electrically conductive pressure screw 5 and the connector sleeve 3 to a mating connector passes.
In addition, a rubber seal 19 is provided on the collar 16 for sealing the screw connection of the pressure screw with the plug part 15.

In dem Trägerkörper 30 sind die jeweils mit einem elektrischen Einzelleiter 46 vercrimpten Stift- oder Buchsenkontakte 40 in Kontaktkammern 31 eingefügt.In the carrier body 30, each with a single electrical conductor 46 crimped pin or socket contacts 40 are inserted into contact chambers 31.

In der Fig. 2 ist der innerhalb der Steckerhülse 3 aufzunehmende Trägerkörper 30 vereinzelt dargestellt. Der Trägerkörper ist als zylinderförmiger Körper mit zwei unterschiedlichen Durchmessern 35, 36 und hier vier axial ausgerichteten Kontaktkammern 31 versehen, die kreisförmig und gleichmäßig voneinander beabstandet angeordnet sind.
Die halboffenen, länglichen Kontaktkammern 31 sind in ihrem Durchmesser auf die Ummantelung der aufzunehmenden elektrischen Einzelleiter 46 bzw. die daran angecrimpten Stift- oder Buchsenkontakte 40 angepasst, so dass diese bei der Montage zumindest provisorisch in den Kontaktkammern 31 gehalten werden, bis der Trägerkörper 30 in die Steckerhülse 20 eingefügt ist.
Für eine passgenaue Anordnung der Stift- oder Buchsenkontakte ist in jeder Kontaktkammer eine Positionierungsausnehmungen 32 vorgesehen, in die entsprechend an den Stift- oder Buchsenkontakten 40 angeformte Positionierungsvorsprünge 42 einsetzbar sind.FIG. 2 shows the carrier body 30 to be received within the plug sleeve 3 in isolated fashion. The carrier body is provided as a cylindrical body with two different diameters 35, 36 and here four axially aligned contact chambers 31, which are arranged in a circle and uniformly spaced from each other.
The half-open, elongated contact chambers 31 are adapted in diameter to the sheath of the male electrical conductors 46 and the pin or socket contacts 40 crimped on them, so that they are at least provisionally held in the contact chambers 31 during assembly, until the carrier body 30 in the plug sleeve 20 is inserted.
For a precisely fitting arrangement of the pin or socket contacts, a positioning recesses 32 is provided in each contact chamber, into which correspondingly integrally formed on the pin or socket contacts 40 positioning projections 42 are used.

Die Fig. 3 zeigt eine aufgeschnittene Darstellung der hier metallisch ausgeführte Steckerhülse 3 mit zwei Steckerteilen 10, 15 die gegeneinander verdrehbar auf einer nichtleitenden Trägerhülse 20 angeordnet sind.
Dabei ist das anschlussseitige Steckerteil 15 fest mit der Trägerhülse 20 verbunden, während das zur Steckseite weisende Steckerteil 10 auf der Trägerhülse 20 drehbar aber durch einen Bund 21 an der Trägerhülse unverlierbar gehalten ist.
Beide Steckerteile weisen ein Außengewinde 12, 17 auf sowie einen Bund 11, 21 mit einer aufgesetzten Rändelausführung.
Während das zur Steckseite weisende Außengewinde 12 zur Verbindung mit einem Gegenstecker vorgesehen ist, ist das Außengewinde 17 zur Fixierung mit der Druckschraube 5 vorgesehen.
Beim Verschrauben mit der Druckschraube 5 wird der elastische Dichteinsatz 7 gegen die Innenwandung der Druckschraube gedrückt, wobei das im Dichteinsatz geführte elektrische Kabel 44 kraftschlüssig beaufschlagt wird und den Steckverbinder gegen Umwelteinflüsse schützt.
Weiterhin sind an dem elastischen Dichteinsatz 7 vier kurze Anformungen vorgesehen, die in Eingriff mit in der Trägerhülse 20 vorgesehenen Ausnehmungen29 stehen, so dass beim Verschrauben der Druckschraube 5 auf der Steckerhülse 3, der Dichteinsatz 7 verdrehsicher gegenüber der Steckerhülse fixiert ist.3 shows a cutaway view of the here metallically executed plug sleeve 3 with two plug parts 10, 15 which are arranged rotatable against each other on a non-conductive support sleeve 20.
In this case, the connection-side plug part 15 is fixedly connected to the carrier sleeve 20, while the plug side facing the plug part 10 on the Carrier sleeve 20 is rotatably held captive by a collar 21 on the support sleeve.
Both plug parts have an external thread 12, 17 and a collar 11, 21 with an attached knurled design.
While the mating side facing external thread 12 is provided for connection to a mating connector, the external thread 17 is provided for fixing with the pressure screw 5.
When screwing with the pressure screw 5, the elastic sealing insert 7 is pressed against the inner wall of the pressure screw, wherein the guided in the sealing insert electrical cable 44 is positively applied and protects the connector against environmental influences.
Furthermore, four short projections are provided on the elastic sealing insert 7, which are in engagement with provided in the support sleeve 20 Ausnehmungen29 so that when screwing the pressure screw 5 on the plug sleeve 3, the sealing insert 7 is fixed against rotation relative to the connector sleeve.

Auf der Innenwand der Trägerhülse 20 sind hier zwei von vier Längsrippen 24 erkennbar, mittels derer die Stift- oder Buchsenkontakte 40 bei der Steckermontage positionsgenau in den Kontaktkammern 31 fixiert werden, wenn der Trägerkörper 30 in der Trägerhülse 20 eingefügt ist. Und zwar so weit, bis die beiden Anschlagkanten 28 der Trägerhülse und die Anschlagkante 34 des Trägerkörpers aneinander berühren.On the inner wall of the carrier sleeve 20 here two of four longitudinal ribs 24 can be seen, by means of which the pin or socket contacts 40 are fixed in the connector mounting positionally accurate in the contact chambers 31 when the carrier body 30 is inserted into the carrier sleeve 20. And that until the two stop edges 28 of the carrier sleeve and the stop edge 34 of the carrier body touch each other.

Dabei sind die Längsrippen 24, beginnend an einer Anschlagkante 28 im hier oberen Drittel der Trägerhülse 20, für eine beginnende Positionierung der elektrischen Kontakte, schräg angeformt.In this case, the longitudinal ribs 24, beginning at a stop edge 28 in the upper third of the carrier sleeve 20, for incipient positioning of the electrical contacts, obliquely formed.

Eine weitere Längsrippe 27 im Steckbereich der Trägerhülse20 ist zur Polarisierung mit einem entsprechenden Gegenstecker vorgesehen.A further longitudinal rib 27 in the insertion region of the carrier sleeve 20 is provided for polarization with a corresponding mating connector.

Weiterhin werden die steckseitigen Enden der elektrischen Kontakte 40 wegen des größeren Durchmessers der Ummantelung der elektrischen Leiter gegenüber dem eigentlichen Durchmesser der elektrischen Kontakte 40, innerhalb der parallel verlaufenden Kontaktkammern 31 leicht schräg verlaufend zum Zentrum hin ausgerichtet, was sich äußerst positiv auf die Kontaktierungseigenschaften von Stift- und Buchsenkontakt auswirkt.Furthermore, the plug-side ends of the electrical contacts 40 are due to the larger diameter of the sheath of the electrical conductors relative to the actual diameter of the electrical contacts 40, within the parallel contact chambers 31 slightly obliquely aligned towards the center, which has a very positive effect on the contacting properties of pin and socket contact.

Claims (6)

Steckverbinder zum Anschluss für mehradrige konfektionierte elektrische Leiter, bei denen ein Ende der elektrischen Einzelleiter bereits fest mit einem Stift- oder Buchsenkontakt verbunden ist,
dadurch gekennzeichnet,
dass die Stift - oder Buchsenkontakte (40) mit den elektrischen Einzelleitern (46) in halb offene und längs eines Trägerkörpers (30) ausgerichtete Kontaktkammern (31) eingefügt sind,
dass der Trägerkörper (30) in eine ihn umgebende Steckerhülse (3) eingefügt ist, wobei die Steckerhülse aus einem ersten Steckerteil (10) und einem zweiten Steckerteil (15) gebildet ist, die auf einer beidseitig offenen Trägerhülse (20) angeordnet sind, und
dass die in den Kontaktkammern (31) des Trägerkörpers (30) ausgerichteten Stift- oder Buchsenkontakte (40) mittels in der Trägerhülse (20) entsprechend angeordneter Längsrippen (24) fixiert sind.Plug connector for connecting multi-core prefabricated electrical conductors, in which one end of the electrical individual conductors is already firmly connected to a pin or socket contact,
characterized,
in that the pin or socket contacts (40) with the electrical individual conductors (46) are inserted in half-open contact chambers (31) aligned along a carrier body (30),
in that the carrier body (30) is inserted into a plug sleeve (3) surrounding it, the plug sleeve being formed from a first plug part (10) and a second plug part (15) arranged on a carrier sleeve (20) open on both sides, and
in that the pin or socket contacts (40) aligned in the contact chambers (31) of the carrier body (30) are fixed by means of longitudinal ribs (24) arranged correspondingly in the carrier sleeve (20). Steckverbinder nach Anspruch 1, dadurch gekennzeichnet,
dass die Steckerhülse (3) zweiteilig ausgeführt ist, wobei ein zur Steckseite weisendes erstes Steckerteil (10) frei auf der Trägerhülse (20) drehbar ist und mittels eines Bundes (21) gehalten ist, und
dass das zur Kabelanschlussseite weisendes zweite Steckerteil (15) fest mit der Trägerhülse (20) verbunden ist.Connector according to claim 1, characterized
in that the plug sleeve (3) is designed in two parts, wherein a first plug part (10) facing the plug side is freely rotatable on the carrier sleeve (20) and held by means of a collar (21), and
in that the second plug part (15) facing the cable connection side is firmly connected to the carrier sleeve (20). Steckverbinder nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die Trägerhülse (20) nach innen weisende, axial ausgerichtete und erhabene Längsrippen (24) aufweist.Connector according to claim 1 or 2, characterized in that the carrier sleeve (20) has inwardly facing, axially aligned and raised longitudinal ribs (24). Steckverbinder nach einem der vorstehenden Ansprüche, dadurch
gekennzeichnet,
dass der Trägerkörper (30) eine Führungsnut (33) aufweist, die zur Positionierung mit einer axial ausgerichteten Rippe (23) an der Trägerhülse (20) in Eingriff steht.Connector according to one of the preceding claims, characterized
in
in that the carrier body (30) has a guide groove (33) which is in engagement with an axially directed rib (23) on the carrier sleeve (20) for positioning. Steckverbinder nach einem der vorstehenden Ansprüche, dadurch
gekennzeichnet,
dass die kreisförmig um den Trägerkörper (30) herum angeordneten Kontaktkammern (31) farbliche Markierungen aufweisen.Connector according to one of the preceding claims, characterized
in
in that the contact chambers (31) arranged circularly around the carrier body (30) have colored markings. Steckverbinder nach einem der vorstehenden Ansprüche, dadurch
gekennzeichnet,
dass die elektrischen Kontakte (40) mittels daran angeformten Positionierungsvorsprüngen (42) in einer Positionierungsausnehmung (32) in der Kontaktkammer (31) positioniert sind.Connector according to one of the preceding claims, characterized
in
in that the electrical contacts (40) are positioned in a positioning recess (32) in the contact chamber (31) by means of positioning projections (42) formed thereon.
EP07021519A 2006-11-24 2007-11-06 Connector for assembled electric conductors Active EP1926179B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102006055534A DE102006055534B3 (en) 2006-11-24 2006-11-24 Connector assembly for connecting electrical conductor for multi-conductor convert, has pin contact or bushing contact which are aligned in contact cells of support body, and are fixed by longitudinal ribs arranged in support sleeve

Publications (3)

Publication Number Publication Date
EP1926179A2 true EP1926179A2 (en) 2008-05-28
EP1926179A3 EP1926179A3 (en) 2009-04-29
EP1926179B1 EP1926179B1 (en) 2010-07-07

Family

ID=38825513

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07021519A Active EP1926179B1 (en) 2006-11-24 2007-11-06 Connector for assembled electric conductors

Country Status (6)

Country Link
US (1) US7467978B2 (en)
EP (1) EP1926179B1 (en)
JP (1) JP2008130556A (en)
CN (1) CN101188336B (en)
CA (1) CA2612202C (en)
DE (2) DE102006055534B3 (en)

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Also Published As

Publication number Publication date
JP2008130556A (en) 2008-06-05
EP1926179A3 (en) 2009-04-29
US7467978B2 (en) 2008-12-23
EP1926179B1 (en) 2010-07-07
US20080124983A1 (en) 2008-05-29
DE502007004311D1 (en) 2010-08-19
CN101188336B (en) 2012-01-25
CN101188336A (en) 2008-05-28
DE102006055534B3 (en) 2008-01-17
CA2612202A1 (en) 2008-05-24
CA2612202C (en) 2010-12-14

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