EP0858127A2 - Electrical connecting device - Google Patents

Electrical connecting device Download PDF

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Publication number
EP0858127A2
EP0858127A2 EP97116691A EP97116691A EP0858127A2 EP 0858127 A2 EP0858127 A2 EP 0858127A2 EP 97116691 A EP97116691 A EP 97116691A EP 97116691 A EP97116691 A EP 97116691A EP 0858127 A2 EP0858127 A2 EP 0858127A2
Authority
EP
European Patent Office
Prior art keywords
connector
plug
seal
plug device
mating 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.)
Granted
Application number
EP97116691A
Other languages
German (de)
French (fr)
Other versions
EP0858127B1 (en
EP0858127A3 (en
Inventor
Guenther Weiss
Karl Nuebel
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP0858127A2 publication Critical patent/EP0858127A2/en
Publication of EP0858127A3 publication Critical patent/EP0858127A3/en
Application granted granted Critical
Publication of EP0858127B1 publication Critical patent/EP0858127B1/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
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/5219—Sealing means between coupling parts, e.g. interfacial seal
    • 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
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/627—Snap or like fastening
    • H01R13/6271—Latching means integral with the housing
    • H01R13/6272—Latching means integral with the housing comprising a single latching arm

Definitions

  • the invention is based on an electrical connector according to the genus of claim 1.
  • DE 39 32 709 A1 is a generic plug device known.
  • the plug device consists of two assemblable Connector parts, a connector that, for example a movable cable can be attached and one Mating connector that is attached to a stationary part.
  • a snap bracket attached to his free, reboundable end has a hook strip, the in a closed position of the connector in a oppositely designed bar locked on the mating connector and thus ensures the contacting of the plug device.
  • the disadvantage is that it is constructed in this way Plug device under harsh operating conditions, such as that for example in an engine compartment of a motor vehicle Splashing water and vibration accelerations occur can, not reliable, so that corrosion or Frictional wear of contact parts to a functional failure the connector can lead.
  • the plug device according to the invention with the characteristic Features of claim 1 have the advantage over the other that the aforementioned inadequacy is satisfactory Dimensions is avoided.
  • the plug device is so executed that between the plug and mating connector a seal is attached, which is in a closed position of the connector the entry of media such as Splashing water to the contact parts prevents them are protected against corrosion and the contact quality of the connector preserved.
  • At least one adapter is provided on the connector, that in the closed position of the plug device in a recess of the mating connector is engaged.
  • Figures 1 to 3 show the connector each in a side view, partly in section, in different phases of merging the connector parts from an approach to an intermediate position to to a closed position.
  • Figure 4 shows the connector in the closed position in one of FIGS up to 3 views rotated by 90 °.
  • An electrical plug device 11 according to FIG simplified form as a first connector part Plug 12 with a housing 13, of which a front Section 14 is shown.
  • the plug 12 has one first longitudinal axis 16.
  • the mating connector 18 has a mating housing 19 and one second longitudinal axis 20.
  • the front part of the counter housing 19 is for coupling to the connector 12 as a contact section 21 trained.
  • the contact section 21 has a limit to one Connection section 22 of the counter housing 19 a radial directed, circumferential collar 23 on which a circumferential Seal 24 that is biased on the contact portion 21st is applied.
  • the seal 24 is as one broad-band profile seal formed and has three spaced-apart sealing beads.
  • the collar 23 is adjacent in the connection section 22 on a Cover surface 26 a bending beam shown in Figure 4 27 attached as a counter-locking element, which in a closed position of the plug-in device 11 Fuse with a trained near its free end Locking opening a locking lug 28 as a locking element on Housing 13 of the connector 12 removably engages behind.
  • 32 guide means are on the adapters 33 added. These are through axially extending webs formed, which is externally attached to the adapters 32 and project axially on both sides, on the one hand to the Mating connector 18 directed in each case with a wedge surface 34 and on the other end with a support surface 36 as connection and support to the housing 13.
  • the wedge surfaces 34 close each with a rounding 37 as the foremost part facing the mating connector 18.
  • the rounding 37 is designed so that it seals the 24th radially dominated in any case.
  • the Plug device 11 in the previously described offset Longitudinal axes 16, 20, the seal 24 of one of the wedge surfaces 34 detected and deflected towards the second longitudinal axis 20.
  • a further assembly of the plug device 11 is in the Offset of the longitudinal axes 16, 20 from this position not possible anymore, because in an unspecified manner in Interior of the connector 11 of the connector 12 on the Mating connector 18 has opened.
  • the guide means 33 can also be adjacent to the adapters 32 are attached to the function of a temporarily holding the seal 24 down to Pass through the adapters 32 to ensure. You point always a greater radial distance from the first longitudinal axis 16 than the adapters 32.
  • the guide means 32 are in any case together with the Housing 13 made in the plastic injection molding process and them are, like the adapters 32, with the housing 13 in one piece.
  • a plug device 11 is thus created, in particular under harsh operating conditions such as moisture and vibration accelerations remain functionally stable and can be installed without risk of damage.

Landscapes

  • Connector Housings Or Holding Contact Members (AREA)

Abstract

The connector has a plug element (12) connected to the end of a lead cable inserted axially in a socket element (18) provided by a stationary device, to bring cooperating contact elements into contact with one another. The connector can be locked in the closed position via a locking element provided by the plug element, cooperating with a locking element provided by the socket element, with a matching projection (32) of the plug element fitting into a corresponding slot (31) in the socket element, for tensioning a seal (24) between the connector elements.

Description

Stand der TechnikState of the art

Die Erfindung geht aus von einer elektrischen Steckvorrichtung nach der Gattung des Anspruchs 1. Durch die DE 39 32 709 A1 ist eine gattungsgemäße Steckvorrichtung bekannt.The invention is based on an electrical connector according to the genus of claim 1. By the DE 39 32 709 A1 is a generic plug device known.

Die Steckvorrichtung besteht aus zwei zusammenfügbaren Steckverbinderteilen, einem Stecker, der beispielsweise an einem beweglichen Kabel angebracht sein kann und einem Gegenstecker, der an einem ortsfesten Teil befestigt ist. An dem Stecker ist ein Rastbügel angebracht, der an seinem freien, ausfederungsfähigen Ende eine Hakenleiste aufweist, die in einer Schließstellung der Steckvorrichtung in einer gegensinnig gestalteten Leiste an dem Gegenstecker verrastet und so die Kontaktgabe der Steckvorrichtung sichert.The plug device consists of two assemblable Connector parts, a connector that, for example a movable cable can be attached and one Mating connector that is attached to a stationary part. On the plug is a snap bracket attached to his free, reboundable end has a hook strip, the in a closed position of the connector in a oppositely designed bar locked on the mating connector and thus ensures the contacting of the plug device.

In nachteiliger Weise ist eine solchermaßen aufgebaute Steckvorrichtung unter rauhen Betriebsbedingungen, wie sie beispielsweise in einem Motorraum eines Kraftfahrzeugs durch Spritzwasserbefall und Schwingbeschleunigungen auftreten können, nicht betriebssicher, so daß Korrosionsbefall oder Reibungsverschleiß von Kontaktteilen zu einem Funktionsausfall der Steckvorrichtung führen können. The disadvantage is that it is constructed in this way Plug device under harsh operating conditions, such as that for example in an engine compartment of a motor vehicle Splashing water and vibration accelerations occur can, not reliable, so that corrosion or Frictional wear of contact parts to a functional failure the connector can lead.

Vorteile der ErfindungAdvantages of the invention

Die erfindungsgemäße Steckvorrichtung mit den kennzeichnenden Merkmalen des Anspruchs 1 hat dem gegenüber den Vorteil, daß die zuvor erwähnte Unzulänglichkeit in zufriedenstellendem Maße vermieden wird. Dazu ist die Steckvorrichtung so ausgeführt, daß zwischen Stecker und Gegenstecker eine Dichtung angebracht ist, die in einer Schließstellung der Steckvorrichtung den Eintritt von Medien, wie beispielsweise Spritzwasser zu den Kontaktteilen verhindert, so daß diese korrosionsgeschützt sind und die Kontaktgüte der Steckvorrichtung erhalten bleibt.The plug device according to the invention with the characteristic Features of claim 1 have the advantage over the other that the aforementioned inadequacy is satisfactory Dimensions is avoided. The plug device is so executed that between the plug and mating connector a seal is attached, which is in a closed position of the connector the entry of media such as Splashing water to the contact parts prevents them are protected against corrosion and the contact quality of the connector preserved.

Zum anderen ist am Stecker mindestens ein Paßstück vorgesehen, das in der Schließstellung der Steckvorrichtung in einer Ausnehmung des Gegensteckers in Eingriff ist. Dadurch wird die Stabilität der Steckvorrichtung unter Schwingbeschleunigungen verbessert und ein Reibungsverschleiß zwischen den Kontaktteilen weitgehend vermieden.On the other hand, at least one adapter is provided on the connector, that in the closed position of the plug device in a recess of the mating connector is engaged. Thereby the stability of the connector under vibration accelerations improved and a frictional wear largely avoided between the contact parts.

Schließlich ist durch die Anbringung eines Führungsmittels an dem Paßstück oder zu ihm benachbart auch unter ungünstigen Toleranzlagen der Steckverbinderteile, beispielsweise durch ein achsversetztes Zusammenführen, ein Schließen der Steckvorrichtung möglich, ohne daß die Gefahr einer Beschädigung durch das Paßstück besteht. Damit ist eine montagefreundliche und funktionssichere Steckvorrichtung geschaffen.Finally, by attaching a guide on the adapter or adjacent to it even under unfavorable Tolerance positions of the connector parts, for example through an off-axis merging, a closing of the Plug device possible without the risk of There is damage from the adapter. So that's one easy to install and functionally reliable plug device created.

In den Unteransprüchen sind vorteilhafte Maßnahmen für die Realisierung der Erfindung angegeben. Advantageous measures for the Realization of the invention specified.

Zeichnungdrawing

Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung vereinfacht dargestellt und in der Figurenbeschreibung näher erläutert. Die Figuren 1 bis 3 zeigen die Steckvorrichtung jeweils in einer Seitenansicht, teilweise im Schnitt, in unterschiedlichen Phasen der Zusammenführung der Steckverbinderteile von einem Ansatz über eine Zwischenstellung bis zu einer Schließstellung. Die Figur 4 zeigt die Steckvorrichtung in der Schließstellung in einer zu den Figuren 1 bis 3 um 90° gedrehten Ansicht.An embodiment of the invention is in the drawing shown in simplified form and in the description of the figures explained. Figures 1 to 3 show the connector each in a side view, partly in section, in different phases of merging the connector parts from an approach to an intermediate position to to a closed position. Figure 4 shows the connector in the closed position in one of FIGS up to 3 views rotated by 90 °.

Beschreibung des AusführungsbeispielsDescription of the embodiment

Eine elektrische Steckvorrichtung 11 nach Figur 1 zeigt in vereinfachter Form als ein erstes Steckverbinderteil einen Stecker 12 mit einem Gehäuse 13, von welchem ein vorderer Abschnitt 14 dargestellt ist. Der Stecker 12 weist eine erste Längsachse 16 auf.An electrical plug device 11 according to FIG simplified form as a first connector part Plug 12 with a housing 13, of which a front Section 14 is shown. The plug 12 has one first longitudinal axis 16.

In Flucht zu dieser und längs zu einem axial verlaufenden Pfeil 17, der eine Steckrichtung aufzeigt, ist der Stecker 12 als bewegliches Teil der Steckvorrichtung 11 mit einem ortsfesten, in unterbrochenen Linien ansatzweise dargestellten Gegenstecker 18 als ein zweites Steckverbinderteil koppelbar, wobei in nicht mehr dargestellter Weise Kontaktelemente des Steckers mit Gegenkontaktelementen des Gegensteckers elektrisch kontaktieren.Aligned to this and longitudinal to an axial one Arrow 17, which shows a direction of insertion, is the plug 12 as a movable part of the plug device 11 with a stationary, partially shown in broken lines Mating connector 18 as a second connector part can be coupled, in a manner not shown Contact elements of the plug with mating contact elements of the Contact mating connector electrically.

Der Gegenstecker 18 weist ein Gegengehäuse 19 und eine zweite Längsachse 20 auf. Der vordere Teil des Gegengehäuses 19 ist zur Kopplung mit dem Stecker 12 als ein Kontaktabschnitt 21 ausgebildet. The mating connector 18 has a mating housing 19 and one second longitudinal axis 20. The front part of the counter housing 19 is for coupling to the connector 12 as a contact section 21 trained.

Der Kontaktabschnitt 21 weist als Begrenzung zu einem Anschlußabschnitt 22 des Gegengehäuses 19 einen radial gerichteten, umlaufenden Bund 23 auf, an dem eine umlaufende Dichtung 24, die vorgespannt auf dem Kontaktabschnitt 21 aufgebracht ist, anliegt. Die Dichtung 24 ist als eine breitbandige Profildichtung ausgebildet und weist drei voneinander beabstandete Dichtwulste auf.The contact section 21 has a limit to one Connection section 22 of the counter housing 19 a radial directed, circumferential collar 23 on which a circumferential Seal 24 that is biased on the contact portion 21st is applied. The seal 24 is as one broad-band profile seal formed and has three spaced-apart sealing beads.

Dem Bund 23 benachbart ist im Anschlußabschnitt 22 auf einer Deckfläche 26 ein in der Figur 4 dargestellter Biegebalken 27 als ein Gegenverriegelungselement angebracht, der in einer Schließstellung der Steckvorrichtung 11 zu deren Sicherung mit einer nahe seinem freien Ende ausgebildeten Rastöffnung eine Rastnase 28 als ein Verriegelungselement am Gehäuse 13 des Steckers 12 lösbar hintergreift.The collar 23 is adjacent in the connection section 22 on a Cover surface 26 a bending beam shown in Figure 4 27 attached as a counter-locking element, which in a closed position of the plug-in device 11 Fuse with a trained near its free end Locking opening a locking lug 28 as a locking element on Housing 13 of the connector 12 removably engages behind.

An sich parallel gegenüberliegenden Seitenflächen 29 des Anschlußabschnitts 22 sind in symmetrischer Anordnung zu dem Biegebalken 27 zum Stecker 12 hin gerichtete schachtförmige Ausnehmungen 31 ausgebildet, die als Gegenpaßstücke der Aufnahme von zwei in der Form angepaßten, annähernd quaderförmigen Paßstücken 32 des Steckers 12 dienen. Die Paßstücke 32 ragen über die Stirnseite des vorderen Abschnitts 14 des Gehäuses 13 hinaus.On parallel opposite side surfaces 29 of the Connection section 22 are in a symmetrical arrangement to the Bending beam 27 shaft-shaped towards the plug 12 Recesses 31 formed as counterparts of the receptacle of two, almost cuboid in shape Adapters 32 of the connector 12 are used. The adapters 32 protrude beyond the end face of the front portion 14 of the Housing 13 addition.

Erfolgt ein Zusammenfügen der Steckvorrichtung, bei der der hülsenförmige Abschnitt 14 über den Kontaktabschnitt 21 geschoben wird derart, daß die Längsachsen 16, 20 zueinander fluchten, so gleiten dabei die Paßstücke 32 über die Dichtung 24 hinweg in die Ausnehmungen 31.If the plug device is joined, in which the sleeve-shaped section 14 via the contact section 21 is pushed such that the longitudinal axes 16, 20 to each other in alignment, so the adapters 32 slide over the Seal 24 into the recesses 31st

Ist hingegen beim Zusammenfugen ein radialer Versatz der Längsachsen 16, 20 im Rahmen der Herstell- und Fügetoleranzen des Abschnitts 14 und des Kontaktabschnitts 21 gegeben, wie in der Figur 1 dargestellt, so besteht die Gefahr, daß eines der Paßstücke 32 stirnseitig auf die freiliegende radiale Abschlußfläche der Dichtung 24 aufläuft, die Dichtung 24 staucht und im ungünstigen Fall unter die Dichtung 24 gelangt, wodurch die Funktionstüchtigkeit der Steckvorrichtung 11 beeinträchtigt ist.If, on the other hand, there is a radial offset during assembly Longitudinal axes 16, 20 within the manufacturing and joining tolerances given section 14 and contact section 21, as shown in Figure 1, there is a risk that one of the adapters 32 on the face of the exposed radial end face of the seal 24 runs up, the seal 24 compresses and in the worst case under the seal 24 arrives, whereby the functionality of the connector 11 is impaired.

Um dies zu verhindern sind an den Paßstücken 32 Führungsmittel 33 angefügt. Diese sind durch axial verlaufende Stege gebildet, die außenliegend an den Paßstücken 32 angebracht sind und diese beidseits axial überragen, einerseits zum Gegenstecker 18 hin gerichtet jeweils mit einer Keilfläche 34 und andererseits am anderen Ende mit einer Stützfläche 36 als Anbindung und Abstützung an dem Gehäuse 13. Die Keilflächen 34 schließen außenliegend jeweils mit einer Abrundung 37 als vorderstem, zum Gegenstecker 18 gerichteten Teil ab. Die Abrundung 37 ist so ausgeführt, daß sie die Dichtung 24 in jedem Fall radial überragt.To prevent this, 32 guide means are on the adapters 33 added. These are through axially extending webs formed, which is externally attached to the adapters 32 and project axially on both sides, on the one hand to the Mating connector 18 directed in each case with a wedge surface 34 and on the other end with a support surface 36 as connection and support to the housing 13. The wedge surfaces 34 close each with a rounding 37 as the foremost part facing the mating connector 18. The rounding 37 is designed so that it seals the 24th radially dominated in any case.

Wie in der Figur 2 gezeigt, wird beim Zusammenfügen der Steckvorrichtung 11 bei dem zuvor beschriebenen Versatz der Längsachsen 16, 20 die Dichtung 24 von einer der Keilflächen 34 erfaßt und zur zweiten Längsachse 20 hin abgelenkt. Ein weiteres Zusammenfügen der Steckvorrichtung 11 ist bei dem Versatz der Längsachsen 16, 20 aus dieser Stellung heraus nicht mehr möglich, da in nicht näher ausgeführter Weise im Innenbereich der Steckvorrichtung 11 der Stecker 12 auf den Gegenstecker 18 aufgelaufen ist.As shown in FIG. 2, the Plug device 11 in the previously described offset Longitudinal axes 16, 20, the seal 24 of one of the wedge surfaces 34 detected and deflected towards the second longitudinal axis 20. A further assembly of the plug device 11 is in the Offset of the longitudinal axes 16, 20 from this position not possible anymore, because in an unspecified manner in Interior of the connector 11 of the connector 12 on the Mating connector 18 has opened.

Nach einem radialen Versatz des Steckers 12 zum Fluchten der Längsachsen 16, 20 gelangt das eine der Paßstücke 32 über die von der zugeordneten Keilfläche 34 abgelenkte Dichtung 24 und das Zusammenfügen kann, wie in der Figur 3 dargestellt, ohne eine Beschädigung oder einen Versatz der Dichtung 24 bis zur Schließstellung der Steckvorrichtung 11 vorgenommen werden. After a radial offset of the connector 12 to align the One of the adapters 32 passes over longitudinal axes 16, 20 the seal deflected from the associated wedge surface 34 24 and the joining together, as in FIG. 3 shown without damage or misalignment of the Seal 24 up to the closed position of the plug device 11 be made.

Alternativ können die Führungsmittel 33 auch benachbart zu den Paßstücken 32 angebracht werden, um die Funktion eines vorübergehenden Niederhaltens der Dichtung 24 bis zum Passieren der Paßstücke 32 zu gewährleisten. Sie weisen stets einen größeren radialen Abstand zu der ersten Längsachse 16 auf als die Paßstücke 32.Alternatively, the guide means 33 can also be adjacent to the adapters 32 are attached to the function of a temporarily holding the seal 24 down to Pass through the adapters 32 to ensure. You point always a greater radial distance from the first longitudinal axis 16 than the adapters 32.

Die Führungsmittel 32 werden in jedem Fall zusammen mit dem Gehäuse 13 im Kunststoffspritzverfahren hergestellt und sie sind, wie auch die Paßstücke 32, mit dem Gehäuse 13 einstückig.The guide means 32 are in any case together with the Housing 13 made in the plastic injection molding process and them are, like the adapters 32, with the housing 13 in one piece.

Somit ist eine Steckvorrichtung 11 geschaffen, die insbesondere unter rauhen Betriebsbedingungen wie Feuchtigkeitsanfall und Schwingbeschleunigungen funktionsstabil bleibt und ohne Beschädigungsgefahr montiert werden kann.A plug device 11 is thus created, in particular under harsh operating conditions such as moisture and vibration accelerations remain functionally stable and can be installed without risk of damage.

Claims (4)

Elektrische Steckvorrichtung mit zwei Steckverbinderteilen , einem Stecker (12) und einem vorzugsweise ortsfesten Gegenstecker (18), welche Steckverbinderteile jeweils mehrere Kontaktelemente und Gegenkontaktelemente aufweisen, die zur elektrischen Kontaktierung zueinander axial, in einer Steckrichtung (12), steckbar sind, und diese Kontaktierung bei einer Schließstellung der Steckvorrichtung (11) reversibel verriegelt werden kann durch das Zusammenwirken mindestens eines Verriegelungselements (28) am Stecker (12) und wenigstens einem Gegenverriegelungselement (27) am Gegenstecker (18), dadurch gekennzeichnet, daß der Stecker (12) mindestens ein Paßstück (32) aufweist, das in der Schließstellung in einer Ausnehmung (31) des Gegensteckers (18) in Eingriff ist und an dem Paßstück (32) ein Führungsmittel (33) angefügt oder dazu benachbart ist, durch das eine am Gegenstecker (18) angebrachte Dichtung (24) beim Zusammenfügen der Steckverbinderteile vorspannbar ist.Electrical connector with two connector parts , a plug (12) and one preferably stationary mating connector (18), which connector parts several contact elements and counter contact elements have to each other for electrical contact axially, in a plug-in direction (12), and these Contacting with the plug device in a closed position (11) can be locked reversibly by the Interaction of at least one locking element (28) on the connector (12) and at least one counter-locking element (27) on the mating connector (18), thereby characterized in that the plug (12) has at least one fitting (32), which in the closed position in a recess (31) of the mating connector (18) is engaged and on the Fit piece (32) a guide means (33) added or to it is adjacent, through which is attached to the mating connector (18) Seal (24) when joining the connector parts can be preloaded. Steckvorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß das Paßstück (32) durch einen axial verlaufenden Steg gebildet ist, der über die Stirnseite eines vorderen Abschnitts (14) des Steckers (12) hinausragt.Plug device according to claim 1, characterized in that the adapter (32) through an axially extending web is formed over the front of a front Section (14) of the plug (12) protrudes. Steckvorrichtung nach Anspruch 2, dadurch gekennzeichnet, daß die Dichtung (24) vorgespannt auf einem Kontaktabschnitt (21) des Gegengehäuses (19) aufgebracht ist und diesen umlaufend umschließt.Plug device according to claim 2, characterized in that the seal (24) is biased on a contact portion (21) of the counter housing (19) is applied and this encloses all around. Steckvorrichtung nach Anspruch 3, dadurch gekennzeichnet, daß das Führungsmittel (33) das Paßstück (32) mit größerem radialen Abstand zu der ersten Längsachse (16) axial überragt und zuvorderst eine Keilfläche (34) aufweist, die bei einem Auflaufen auf die Dichtung (24) diese zur zweiten Längsachse (20) hin ablenkt.Plug device according to claim 3, characterized in that the guide means (33) the adapter (32) with a larger radial distance axially projects beyond the first longitudinal axis (16) and first has a wedge surface (34) at a running onto the seal (24) to the second Deflects longitudinal axis (20).
EP97116691A 1997-02-06 1997-09-25 Electrical connecting device Expired - Lifetime EP0858127B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29702013U 1997-02-06
DE29702013U DE29702013U1 (en) 1997-02-06 1997-02-06 Electrical connector

Publications (3)

Publication Number Publication Date
EP0858127A2 true EP0858127A2 (en) 1998-08-12
EP0858127A3 EP0858127A3 (en) 1999-10-20
EP0858127B1 EP0858127B1 (en) 2003-03-19

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EP97116691A Expired - Lifetime EP0858127B1 (en) 1997-02-06 1997-09-25 Electrical connecting device

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EP (1) EP0858127B1 (en)
DE (2) DE29702013U1 (en)
ES (1) ES2195063T3 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4709123A (en) * 1984-09-13 1987-11-24 Honda Giken Kogyo Kabushiki Kaisha Electric component for motor vehicles
US5137466A (en) * 1990-10-29 1992-08-11 Yazaki Corporation Electric connector
US5336101A (en) * 1990-11-27 1994-08-09 Sumitomo Wiring Systems, Ltd. Connector assembly
DE19526527A1 (en) * 1994-07-20 1996-01-25 Yazaki Corp Sealing component for plug-connector water-tightness
DE29506134U1 (en) * 1995-04-08 1996-08-01 Bosch Gmbh Robert Electrical plug

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4709123A (en) * 1984-09-13 1987-11-24 Honda Giken Kogyo Kabushiki Kaisha Electric component for motor vehicles
US5137466A (en) * 1990-10-29 1992-08-11 Yazaki Corporation Electric connector
US5336101A (en) * 1990-11-27 1994-08-09 Sumitomo Wiring Systems, Ltd. Connector assembly
DE19526527A1 (en) * 1994-07-20 1996-01-25 Yazaki Corp Sealing component for plug-connector water-tightness
DE29506134U1 (en) * 1995-04-08 1996-08-01 Bosch Gmbh Robert Electrical plug

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Publication number Publication date
EP0858127B1 (en) 2003-03-19
DE29702013U1 (en) 1998-06-04
ES2195063T3 (en) 2003-12-01
EP0858127A3 (en) 1999-10-20
DE59709570D1 (en) 2003-04-24

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