EP2149176A1 - Plug contact pairing - Google Patents

Plug contact pairing

Info

Publication number
EP2149176A1
EP2149176A1 EP08758021A EP08758021A EP2149176A1 EP 2149176 A1 EP2149176 A1 EP 2149176A1 EP 08758021 A EP08758021 A EP 08758021A EP 08758021 A EP08758021 A EP 08758021A EP 2149176 A1 EP2149176 A1 EP 2149176A1
Authority
EP
European Patent Office
Prior art keywords
plug
contact
pot
head
ring
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
EP08758021A
Other languages
German (de)
French (fr)
Other versions
EP2149176B1 (en
Inventor
Willi Kussel
Peter Rahms
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.)
Tiefenbach Control Systems GmbH
Original Assignee
Tiefenbach Control Systems 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 Tiefenbach Control Systems GmbH filed Critical Tiefenbach Control Systems GmbH
Priority to PL08758021T priority Critical patent/PL2149176T3/en
Publication of EP2149176A1 publication Critical patent/EP2149176A1/en
Application granted granted Critical
Publication of EP2149176B1 publication Critical patent/EP2149176B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/5202—Sealing means between parts of housing or between housing part and a wall, e.g. sealing rings
    • 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
    • H01R13/56—Means for preventing chafing or fracture of flexible leads at outlet from coupling part
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R31/00—Coupling parts supported only by co-operation with counterpart
    • H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
    • 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

Definitions

  • the invention relates to a plug-in contact pairing according to the preamble of
  • This plug-in mating is in common use and commercially.
  • the movable part of the plug contact has a plug head with contact sockets.
  • Contact pins and contact sockets are connected to electrical lead ends, e.g. soldered.
  • Housing meant comprising an electrical or electronic apparatus e.g. contains electronic computer or electronic control device and with another electrical or electronic device, be it power source or
  • Power consumers is releasably connected.
  • the plug head is unintentionally pulled out of the plug pot or e.g. is dropped by shocks, instead of a frictional mostly a positive fastening
  • Plug head in the plug pot e.g. provided by screwing in the inserted state.
  • the object of the invention for the solution according to claim 1 is to provide a simple to manufacture, but safe, but also easy to solve attachment.
  • the development according to claim 2 has the advantage that the movable
  • Plug part namely the plug head simple, safe and reliable in his
  • Plug housing is attached, that the fastenings of the plug head in the
  • Plug pot on the one hand and in the plug housing on the other hand are coordinated so that the function of the releasable plug is respected and can be performed without damaging the plug.
  • the development according to claim 3 is for all plug-in contact pairs after
  • Claim 1 or 2 as it is a simple, but safe and small-building
  • the development according to claim 4 has the advantage that the second movable
  • Plug part namely the plug head simple, safe and reliable in the stationary Part of the second pairing is pluggable.
  • the Rothbiidung according to claim 5 is particularly space-saving and can therefore be used for quite small electronic devices.
  • FIG. 1 a simple plug-in contact pairing
  • FIG. 2 a double plug-in contact pairing
  • the plug-in pot (1) of the plug-in contact mating is fixedly mounted in the housing of an electrical apparatus (machine housing). He has in its cylindrical interior contact pins (31) which are aligned parallel to the axis of the plug-in pot, penetrate the bottom of the pot and protrude into the interior of the plug-in pot. With the out of the bottom of the pot -abgewandt from Topfêt- outstanding ends of the contact pins, the line ends 25,26 are soldered.
  • the movable plug head (2) corresponds in its contour to the interior of the plug pot. It has the parallel to its cylinder axis aligned contact sockets (32), which have the same geometric arrangement as the pins in the pot and are brought by plugging the plug head into the socket with this in combination.
  • a guide pin 6 protrudes parallel to the pins in the Potter and the plug head has in the identical geometric position a guide hole 7.
  • the contact sockets are with their free ends - facing away from the insertion with the electrical line ends ( 25,26) soldered
  • the electrical lines (25,26) are guided in the connector housing - facing away from the plug head.
  • the plug head is attached to the part length, which protrudes in the inserted state beyond the edge of the plug-in pot, in the extent congruent interior of the plug housing. This is done by a positive attachment.
  • a profile ring preferably O-ring 3 referred to as mounting ring 4
  • mounting ring 4 inserted with a portion of its profits in a ümfangsnut on the outer circumference of the housed in the interior of the plug housing end of the plug head
  • the rest of its profile cross-section of the fastening ring 4 engages in a groove the Inner circumference of the plug housing, wherein the cross-sectional plane of the plug head, in which this groove is mounted, determines the depth of insertion of the plug head into the plug housing.
  • a locking ring 5 For positive attachment after insertion of the inserted into the plug-in plug head is used is another Pro Domaining, preferably O-ring, referred to as a locking ring 5.
  • This is embedded in a peripheral groove of the plug head with a part of its cross section and when inserting the plug head into the plug-in detent ring 5 engages with the rest of its cross-section in a groove on the inner circumference of the plug pot.
  • this circlip connection including grooves and retaining ring 5 is formed on the form and material so that the mobile plug head (2) can be pulled out only with a threshold exceeding traction from the fixed in the machine frame plug pot (1). It must be avoided in particular that the plug head falls unintentionally or without human intervention from the pot.
  • Fixing ring connection between the plug housing and plug head including grooves and ring 4 is formed according to shape, material and Nutenform compared to the circlip connection including grooves and ring 5 so that the tensile force with which the plug head can be pulled out of the pot, smaller is as the one with which the plug head is held by the mounting ring connection in the connector housing. So it can not happen that in the attempt to pull the plug head out of the pot, the plug housing is accidentally removed from the plug head and thereby the line ends gfls. be torn off the ends of the contact sockets.
  • the plug housing 3.1 of the first plug-mating pair contains the stationary part, ie plug-in 2.1 a second plug-in mating.
  • This is identical in the example of the first constructed with the parts plug-in pot 2.2 instead of 2, plug-in head 1.1 instead of 1, housing 3.1 instead of 3, the lines / line ends 27,28 in addition to lines / line ends 25,26, contact pins 31.2 instead of 31, contact sockets 32.2 instead 32, mounting ring 4.2 instead of 4; Circlip 5.2 instead of 5.
  • the following peculiarities apply in particular to the exemplary embodiment:
  • the first plug-in pairing has line connections to the contact sockets
  • Holes 33 for the contact pins 31.2 of the second plug-in mating pair which are secured in the plug pot 2.1 of the second plug-in mating with the appropriate length.
  • the plug-in pot 2.1 is fixedly mounted in the plug housing 3.1 of the first plug-in mating in a recess provided for this purpose.
  • the guide pins 6, 6.2 and guide holes are offset from each other.

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Connector Housings Or Holding Contact Members (AREA)

Abstract

A plug contact pairing comprises a plug pot (1) with contact pins (31), as well as a plug head (2) with contact circuits (32) for connection of electrical line ends (25, 26). A profiled ring (securing ring) is used to mount the plug head in an interlocking manner in the plug pot, is incorporated with a part of its cross section in a circumferential groove in the plug head and, during closure of the plug contact pairing, latches with the rest of its cross section into a groove on the internal circumference of the plug pot. By virtue of the shape and material of the securing ring and the slot shape, the plug head (2) can be pulled out of the plug pot (1) only with a tensile force which is greater than the limit value. In one development, the plug head (2) is mounted with an identical connection in the plug housing (3), in which case the mounting ring connection is designed in comparison to the securing ring connection such that the tensile force with which the plug head can be pulled out of the plug pot is less than that by means of which the plug head is held in the plug housing by the mounting ring connection.

Description

Steckkontakt-Paarung Plug contact pairing
Die Erfindung betrifft eine Steckkontakt-Paarung nach dem Oberbegriff desThe invention relates to a plug-in contact pairing according to the preamble of
Anspruch 1.Claim 1.
Diese Steckkontakt-Paarung ist allgemein gebräuchlich und im Handel.This plug-in mating is in common use and commercially.
Sie weist einen im Maschinengehäuse fest angebrachten, z.B. verschraubten zylindrischen, meist kreiszylindrischen Stecktopf und Kontaktstifte in dem Innenraum des Stecktopfes auf. Die Kontaktstifte sind parallel zu der Topfachse ausgerichtet.It has a fixed in the machine housing, e.g. bolted cylindrical, usually circular cylindrical plug-in pot and pins in the interior of the plug-in pot. The contact pins are aligned parallel to the Topfachse.
Der bewegliche Teil des Steckkontaktes weist einen Steckkopf mit Kontaktbuchsen auf. Kontaktstifte und Kontaktbuchsen sind mit elektrischen Leitungsenden verbunden, z.B. verlötet. Als Maschinengehäuse ist in dieser Anmeldung jedesThe movable part of the plug contact has a plug head with contact sockets. Contact pins and contact sockets are connected to electrical lead ends, e.g. soldered. As a machine housing is in this application each
Gehäuse gemeint, das einen elektrischen oder elektronischen Apparat z.B. elektronischen Rechner oder elektronische Steuereinrichtung enthält und mit einem anderen elektrischen oder elektronischen Gerät, sei es Stromquelle oderHousing meant comprising an electrical or electronic apparatus e.g. contains electronic computer or electronic control device and with another electrical or electronic device, be it power source or
Stromverbraucher lösbar verbunden wird. Um zu vermeiden, dass der Steckkopf ungewollte aus dem Stecktopf gezogen wird oder z.B. durch Erschütterungen herausfällt, ist statt einer reibschlüssigen meist eine formschlüssige BefestigungPower consumers is releasably connected. In order to avoid that the plug head is unintentionally pulled out of the plug pot or e.g. is dropped by shocks, instead of a frictional mostly a positive fastening
Steckkopfes in dem Stecktopf, z.B. durch Verschraubung im eingesteckten Zustand vorgesehen. Beim Herausziehen des beweglichen Steckerteils aus dem ortsfestenPlug head in the plug pot, e.g. provided by screwing in the inserted state. When pulling out the movable plug part from the stationary
Teil ist diese Befestigung oft lästig und es besteht die Gefahr, dass das Lösen unsachgemäß und sogar durch Beschädigung erfolgt.Part of this attachment is often annoying and there is a risk that the solving is done improperly and even by damage.
Aufgabe der Erfindung für die Lösung nach Anspruch 1 ist, eine einfach herzustellende, jedoch sichere, aber auch einfach zu lösende Befestigung zu schaffen.The object of the invention for the solution according to claim 1 is to provide a simple to manufacture, but safe, but also easy to solve attachment.
Die Weiterbildung nach Anspruch 2 hat den Vorteil, dass auch der beweglicheThe development according to claim 2 has the advantage that the movable
Steckerteil, nämlich der Steckkopf einfach, sicher und zuverlässig in seinemPlug part, namely the plug head simple, safe and reliable in his
Steckergehäuse befestigt ist, dass die Befestigungen des Steckkopfes in demPlug housing is attached, that the fastenings of the plug head in the
Stecktopf einerseits und in dem Steckergehäuse andererseits so auf einander abgestimmt sind, dass die Funktion des lösbaren Steckers gewahrt bleibt und ausgeführt werden kann, ohne den Stecker zu beschädigen.Plug pot on the one hand and in the plug housing on the other hand are coordinated so that the function of the releasable plug is respected and can be performed without damaging the plug.
Die Weiterbildung nach Anspruch 3 ist für alle Steckkontakt-Paarungen nach demThe development according to claim 3 is for all plug-in contact pairs after
Oberbegriff des Anspruch 1 geeignet, insbesondere jedoch für die Ausführung nachThe preamble of claim 1 suitable, but in particular for the embodiment according to
Anspruch 1 oder 2, da sie eine einfache, jedoch sichere und klein bauendeClaim 1 or 2, as it is a simple, but safe and small-building
Ausführung mehrerer Steckkontakt-Paarungen für ein elektronisches Gerät ist.Execution of multiple plug-in pairings for an electronic device is.
Die Weiterbildung nach Anspruch 4 hat den Vorteil, dass auch der zweite beweglicheThe development according to claim 4 has the advantage that the second movable
Steckerteil, nämlich der Steckkopf einfach, sicher und zuverlässig in den ortsfesten Teil der zweiten Paarung einsteckbar ist.Plug part, namely the plug head simple, safe and reliable in the stationary Part of the second pairing is pluggable.
Die Weiterbiidung nach Anspruch 5 ist besonders platzsparend und kann daher auch für recht kleine elektronische Geräte verwandt werden.The Weiterbiidung according to claim 5 is particularly space-saving and can therefore be used for quite small electronic devices.
im folgenden wird die Erfindung anhand der Zeichnung von Ausführungsbeispieien beschrieben. Es zeigen:In the following the invention will be described with reference to the drawing of Ausführungsbeispieien. Show it:
Fig.1 eine einfache Steckkontakt-Paarung Fig.2 eine doppelte Steckkontakt-Paarung Für beide Figuren gilt die folgende Beschreibung:1 a simple plug-in contact pairing FIG. 2 a double plug-in contact pairing For both figures, the following description applies:
Der Stecktopf (1) der Steckkontakt-Paarung ist in dem Gehäuse eines elektrischen Apparates (Maschinengehäuse) fest angebracht. Er weist in seinem zylindrischen Innenraum Kontaktstifte (31) auf, die parallel zur Achse des Stecktopfes ausgerichtet sind, den Topfboden durchdringen und in den Innenraum des Stecktopfes hineinragen. Mit den aus dem Topfboden -abgewandt vom Topfboden- herausragenden Enden der Kontaktstifte sind die Leitungsenden 25,26 verlötet. Der bewegliche Steckkopf (2) entspricht in seiner Kontur dem Innenraum des Stecktopfes. Er weist die parallel zu seiner Zylinderachse ausgerichteten Kontaktbuchsen (32) auf, die dieselbe geometrische Anordnung wie die Kontaktstifte im Stecktopf haben und durch Einstecken des Steckkopfes in den Stecktopf mit diesen in Verbindung gebracht werden. Da Kontaktstifte und Kontaktbuchsen assymetriseh verteilt sind, ragt ein Führungsstift 6 parallel zu den Kontaktstiften in das Topftnnere und der Steckkopf besitzt in der identischen geometrischen Lage eine Führungsbohrung 7. Die Kontaktbuchsen sind mit ihren freien Enden - abgewandt von den Einstecköffnungen- mit den elektrischen Leitungsenden (25,26) verlötet Die elektrischen Leitungen (25,26) sind in dem Steckergehäuse - abgewandt von dem Steckkopf- geführt. Der Steckkopf ist mit der Teillänge, welche im eingesteckten Zustand über den Rand des Stecktopfes hinausragt, in dem insoweit kongruenten Innenraum des Steckergehäuses befestigt. Dies geschieht durch eine formschlüssige Befestigung. Dazu ist ein Profilring, vorzugsweise O-Ring3 als Befestigungsring 4 bezeichnet, mit einem Teil seines Profite in eine ümfangsnut auf dem Außenumfang des in dem Innenraum des Steckergehäuses untergebrachten Endes des Steckkopfes eingelegt Mit dem Rest seines Profilquerschnitts rastet der Befestϊgungsring 4 in eine Nut auf dem Innenumfang des Steckergehäuses ein, wobei die Querschnittsebene des Steckkopfes, in welchem diese Nut angebrachte ist, die Eintauchtiefe des Steckkopfes in das Steckergehäuse festlegt.The plug-in pot (1) of the plug-in contact mating is fixedly mounted in the housing of an electrical apparatus (machine housing). He has in its cylindrical interior contact pins (31) which are aligned parallel to the axis of the plug-in pot, penetrate the bottom of the pot and protrude into the interior of the plug-in pot. With the out of the bottom of the pot -abgewandt from Topfboden- outstanding ends of the contact pins, the line ends 25,26 are soldered. The movable plug head (2) corresponds in its contour to the interior of the plug pot. It has the parallel to its cylinder axis aligned contact sockets (32), which have the same geometric arrangement as the pins in the pot and are brought by plugging the plug head into the socket with this in combination. Since contact pins and contact sockets are distributed assymetriseh, a guide pin 6 protrudes parallel to the pins in the Potter and the plug head has in the identical geometric position a guide hole 7. The contact sockets are with their free ends - facing away from the insertion with the electrical line ends ( 25,26) soldered The electrical lines (25,26) are guided in the connector housing - facing away from the plug head. The plug head is attached to the part length, which protrudes in the inserted state beyond the edge of the plug-in pot, in the extent congruent interior of the plug housing. This is done by a positive attachment. For this purpose, a profile ring, preferably O-ring 3 referred to as mounting ring 4, inserted with a portion of its profits in a ümfangsnut on the outer circumference of the housed in the interior of the plug housing end of the plug head With the rest of its profile cross-section of the fastening ring 4 engages in a groove the Inner circumference of the plug housing, wherein the cross-sectional plane of the plug head, in which this groove is mounted, determines the depth of insertion of the plug head into the plug housing.
Zur formschlüssigen Befestigung nach dem Einstecken des in den Stecktopf eingesteckten Steckkopfes dient dient ein weiterer Profüring, vorzugsweise O-Ring, als Sicherungsring 5 bezeichnet. Dieser ist in eine Umfangsnut des Steckkopfes mit einem Teil seines Querschnitts eingelassen und beim dem Einstecken des Steckkopfes in den Stecktopf rastet der Sicherungsring 5 mit dem Rest seines Querschnitts in eine Nut auf dem Innenumfang des Stecktopfes ein. Dabei ist diese Sicherungsring-Verbindung einschließlich Nuten und Sicherungsring 5 nach Form und Material so ausgebildet ist, dass der der mobile Steckkopf (2) nur mit einer einen Grenzwert überschreitenden Zugkraft aus dem im Maschinengestell befestigten Stecktopf (1) herausgezogen werden kann. Es muß insbesondere vermieden werden, dass der Steckkopf unbeabsichtigt oder ohne menschliche Einwirkung aus dem Stecktopf fällt.For positive attachment after insertion of the inserted into the plug-in plug head is used is another Profüring, preferably O-ring, referred to as a locking ring 5. This is embedded in a peripheral groove of the plug head with a part of its cross section and when inserting the plug head into the plug-in detent ring 5 engages with the rest of its cross-section in a groove on the inner circumference of the plug pot. In this case, this circlip connection including grooves and retaining ring 5 is formed on the form and material so that the mobile plug head (2) can be pulled out only with a threshold exceeding traction from the fixed in the machine frame plug pot (1). It must be avoided in particular that the plug head falls unintentionally or without human intervention from the pot.
Andererseits ist die Befestigung des Steckkopfes (2) in dem Steckergehäuse {3} durch den Befestigungsring 4 noch „strammer"; d.h.: dieOn the other hand, the attachment of the plug head (2) in the plug housing {3} through the mounting ring 4 is still "tighter", ie
Befestigungsring-Verbindung zwischen Steckergehäuse und Steckkopf einschließlich Nuten und Ring 4 ist nach Form, Material und Nutenform im Vergleich zu der Sicherungsring-Verbindung einschließlich Nuten und Ring 5 so ausgebildet ist, dass die Zugkraft mit welcher der Steckkopf aus dem Stecktopf herausgezogen werden kann, kleiner ist als diejenige, mit der der Steckkopf durch die Befestigungsring-Verbindung in dem Steckergehäuse gehalten wird. Es kann also nicht geschehen, dass bei dem Versuch, den Steckkopf aus dem Stecktopf herauszuziehen, versehentlich das Steckergehäuse vom Steckkopf abgezogen wird und dadurch die Leitungsenden gfls. von den Enden der Kontaktbuchsen abgerissen werden.Fixing ring connection between the plug housing and plug head including grooves and ring 4 is formed according to shape, material and Nutenform compared to the circlip connection including grooves and ring 5 so that the tensile force with which the plug head can be pulled out of the pot, smaller is as the one with which the plug head is held by the mounting ring connection in the connector housing. So it can not happen that in the attempt to pull the plug head out of the pot, the plug housing is accidentally removed from the plug head and thereby the line ends gfls. be torn off the ends of the contact sockets.
Für Fϊg.2 gilt darüber hinaus die folgende Beschreibung: Das Steckergehäuse 3.1 der ersten Steckkontakt-Paarung enthält den ortsfesten Teil, d.h. Stecktopf 2.1 einer zweiten Steckkontakt-Paarung. Diese ist im Beispiel identisch der ersten aufgebaut mit den Teilen Stecktopf 2.2 statt 2, Steckkopf 1.1 statt 1, Gehäuse 3.1 statt 3, die Leitungen/ Leitungsenden 27,28 zusätzlich zu Leitungen/ Leitungsenden 25,26, Kontaktstifte 31.2 statt 31, Kontaktbuchsen 32.2 statt 32, Befestigungsring 4.2 statt 4; Sicherungsring 5.2 statt 5. Folgende Besonderheiten gelten insbesondere für das Ausführungsbeispiei:For Fϊg.2 also applies the following description: The plug housing 3.1 of the first plug-mating pair contains the stationary part, ie plug-in 2.1 a second plug-in mating. This is identical in the example of the first constructed with the parts plug-in pot 2.2 instead of 2, plug-in head 1.1 instead of 1, housing 3.1 instead of 3, the lines / line ends 27,28 in addition to lines / line ends 25,26, contact pins 31.2 instead of 31, contact sockets 32.2 instead 32, mounting ring 4.2 instead of 4; Circlip 5.2 instead of 5. The following peculiarities apply in particular to the exemplary embodiment:
Die Steckrichtungen sind für beide Paarungen gleich.The plug-in directions are the same for both pairings.
Die Austrittsrichtungen der Leitungsenden 27,28 und der Leitungsenden 25,26, sind gleichgerichtetThe exit directions of the line ends 27,28 and the line ends 25,26, are rectified
Die erste Steckkontakt-Paarung weist Leitungsverbindungen zu den KontaktbuchsenThe first plug-in pairing has line connections to the contact sockets
32.2 und Kontaktstiften 32.2 der zweiten Steckkontakt-Paarung auf. Hierzu sehen in dem Ausführungsbeispiel Stecktopf und Steckkopf der ersten Steckkontakt-Paarung32.2 and contact pins 32.2 of the second plug-in pairing on. For this purpose see in the embodiment of the plug pot and plug head of the first plug contact pairing
Löcher 33 für die Kontaktstifte 31.2 der zweiten Steckkontakt-Paarung vor, die in dem Stecktopf 2.1 der zweiten Steckkontakt-Paarung mit der entsprechenden Länge befestigt sind.Holes 33 for the contact pins 31.2 of the second plug-in mating pair, which are secured in the plug pot 2.1 of the second plug-in mating with the appropriate length.
Der Stecktopf 2.1 ist im Steckergehäuse 3.1 der ersten Steckkontakt-Paarung in einer dafür vorgesehenen Ausnehmung fest angebracht.The plug-in pot 2.1 is fixedly mounted in the plug housing 3.1 of the first plug-in mating in a recess provided for this purpose.
Die Führungsstifte 6, 6.2 und Führungsbohrungen sind zu einander versetzt. The guide pins 6, 6.2 and guide holes are offset from each other.

Claims

Ansprüche: Claims:
1. Steckkontakt-Paarung bestehend aus einem Stecktopf (1) und Kontaktstiften (31) in dem Innenraum des1. plug contact pair consisting of a plug-in pot (1) and contact pins (31) in the interior of the
Stecktopfes, und einem beweglichen Steckkopf (2) mit Kontaktbuchsen (32) zur Verbindung elektrischer Leitungsenden (25,26), mit einer formschlüssigen Befestigung der Steckkontakt Paarung aus Steckkopf undStecktopfes, and a movable plug head (2) with contact sockets (32) for connecting electrical line ends (25,26), with a positive fastening of the plug contact mating of plug head and
Stecktopf im eingesteckten Zustand , dadurch gekennzeichnet daß die formschlüssig Befestigung der Steckkontakt Paarung aus einem Profilring vorzugsweise O-Ring (Sicherungsring ) besteht, der in einer Umfangsnut desPlug-in pot in the inserted state, characterized in that the form-fitting fastening of the plug-in contact mating of a profile ring preferably O-ring (retaining ring), which in a circumferential groove of the
Steckkopfes mit einem Teil seines Querschnitts eingelassen ist und bei Schließen der Steckkontakt Paarung mit dem Rest seines Querschnitts in eine Nut auf demPlug head is inserted with a part of its cross section and when closing the plug contact mating with the rest of its cross section in a groove on the
Innenumfang des Stecktopfes einrastet, wobei die Sicherungsring-Verbindung einschließlich Nuten und Sicherungsring nachInner circumference of the plug-in pot engages, wherein the circlip connection including grooves and circlip after
Form und Material des Rings sowie Nuteπform so ausgebildet ist, dass der SteckkopfForm and material of the ring and Nuteπform is formed so that the plug head
(2) nur mit einer einen Grenzwert überschreitenden Zugkraft aus dem Stecktopf (1 ) herausgezogen werden kann.(2) can only be pulled out of the plug pot (1) with a tensile force exceeding a limit value.
2. Steckkontakt Paarung nach Anspruch 1 dadurch gekennzeichnet daß der Steckkopf (2) mit einem Ende in dem kongruenten Ende eines mobilen Steckergehäuses (3) formschlüssig durch einen zweiten Profilring, vorzugsweise O- Ring (Befestigungsring 4) befestigt ist, indem der Befestigungsring ( 4) mit einem Teil seines Profils in eine Umfangsnut auf dem Außenumfang des besagten Endes des Steckkopfes eingelegt ist und mit dem Rest seines Profiiquerschnitts in eine Nut auf dem tnπenumfang des Steckergehäuses einrastet. wobei Befestigungsring-Verbindung einschließlich Nuten und Ring nach Form, Material und Nutenform im Vergleich zu der Sicherungsring-Verbindung so ausgebildet ist, dass die Zugkraft, mit welcher der Steckkopf aus dem Stecktopf herausgezogen werden kann, kleiner ist als diejenige, mit der der Steckkopf durch die Befestigungsring-Verbindung in dem Steckergehäuse gehalten wird. 2. Plug contact mating according to claim 1, characterized in that the plug head (2) with one end in the congruent end of a mobile connector housing (3) is positively secured by a second profile ring, preferably O-ring (mounting ring 4) by the mounting ring (4 ) is inserted with a part of its profile in a circumferential groove on the outer periphery of said end of the plug head and engages with the rest of his Profiiquerschnitts in a groove on the tnπenumfang of the plug housing. wherein fastening ring connection including grooves and ring shape, material and groove shape compared to the circlip connection is formed so that the tensile force with which the plug head can be pulled out of the plug pot, is smaller than that with which the plug head through the mounting ring connection is held in the connector housing.
3. Steckkontakt Paarung nach dem Oberbegriff des Anspruch 1 , insbesondere nach Anspruch 1 mit einem zylindrischen Stecktopf mit Kontaktstiften (31), mit einem zylindrischen Steckkopf mit Kontaktbuchsen (32) zur Verbindung elektrischer Leitungsenden (25,26), welcher einen dem fnnenquerschnitt des3. Plug contact mating according to the preamble of claim 1, in particular according to claim 1 with a cylindrical plug-in pot with contact pins (31), with a cylindrical plug head with contact sockets (32) for connecting electrical line ends (25,26), which a the fnnenquerschnitt of
Stecktopfes kongruenten Außenquerschnitt hat und im geschlossenen Zustand derStecktopfes has congruent outer cross section and in the closed state of the
Steckkontakt-Paarung mit einer Teiüänge in den Stecktopf passt und mit der anderen Tetllänge von einem Steckergehäuse umschlossen wird, wobei der Stecktopf mit Kontaktstiften (31) im Maschinengehäuse fest angebracht ist; dadurch gekennzeichnet daß das Steckergehäuse den ortsfesten Teil einer zweiten Steckkontakt-Paarung für denPlug contact pairing with a Teiüänge fits in the pot and is enclosed with the other tet length of a plug housing, the plug pot with contact pins (31) in the machine housing is firmly attached; characterized in that the plug housing the stationary part of a second plug-in contact pairing for
Kontakt zusätzlicher Leitungen/ Leitungsenden (27,28) enthält.Contact additional lines / leads ends (27,28) contains.
4. Steckkontakt-Paarung nach Anspruch 1 dadurch gekennzeichnet, daß im Steckergehäuse der ersten Steckkontakt-Paarung der zylindrische Stecktopf der zweiten Steckkontakt-Paarung mit Kontaktstiften (31) und Kontaktbuchsen angebracht ist, welche über Kontaktbuchsen (32) und Kontaktstifte der ersten Steckkontakt-Paarung ein Verbindung zu zweiten elektrischen Leitungsenden (27,28) herstellen.4. Plug contact mating according to claim 1, characterized in that in the plug housing of the first plug-mating the cylindrical plug-in pot of the second plug-mating pair with contact pins (31) and contact sockets is mounted, which via contact sockets (32) and contact pins of the first plug-contact pairing make a connection to second electrical line ends (27,28).
5. Steckkontakt-Paarung nach Anspruch 2 dadurch gekennzeichnet daß. die Steckrichtung der ersten Steckkontakt-Paarung und der zweiten Steckkontakt-Paarung gleich ist. 5. plug contact pairing according to claim 2, characterized in that. the plug-in direction of the first plug-in pairing and the second plug-in pairing is the same.
EP08758021A 2007-05-12 2008-05-06 Plug contact pairing Not-in-force EP2149176B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL08758021T PL2149176T3 (en) 2007-05-12 2008-05-06 Plug contact pairing

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102007022598 2007-05-12
DE102007022600 2007-05-12
PCT/DE2008/000761 WO2008138303A1 (en) 2007-05-12 2008-05-06 Plug contact pairing

Publications (2)

Publication Number Publication Date
EP2149176A1 true EP2149176A1 (en) 2010-02-03
EP2149176B1 EP2149176B1 (en) 2011-02-16

Family

ID=39869014

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08758021A Not-in-force EP2149176B1 (en) 2007-05-12 2008-05-06 Plug contact pairing

Country Status (5)

Country Link
EP (1) EP2149176B1 (en)
AU (1) AU2008250785B2 (en)
DE (2) DE102008022397A1 (en)
PL (1) PL2149176T3 (en)
WO (1) WO2008138303A1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2761111A (en) * 1953-02-16 1956-08-28 Amphenol Electronics Corp Breakaway connector
DE1515685A1 (en) * 1965-10-19 1970-07-02 Euchner & Co Connector
GB8418329D0 (en) * 1984-07-18 1984-08-22 Amp Great Britain Bipartite electrical connector with sealing means
DE19942921C2 (en) * 1999-08-20 2001-09-13 Amphenol Tuchel Elect Connectors, especially angled connectors
WO2004075349A2 (en) * 2003-02-18 2004-09-02 Medconx, Inc. Male medical device electrical connector with engineered friction fit
JP2004253163A (en) * 2003-02-18 2004-09-09 Yazaki Corp Relay terminal and connector
US7234956B2 (en) * 2005-09-02 2007-06-26 Kauffman George M Electrical connector with dual independent coupling means

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2008138303A1 *

Also Published As

Publication number Publication date
PL2149176T3 (en) 2011-07-29
EP2149176B1 (en) 2011-02-16
DE112008001198A5 (en) 2010-01-28
WO2008138303A1 (en) 2008-11-20
AU2008250785B2 (en) 2012-01-12
DE102008022397A1 (en) 2008-11-20
AU2008250785A1 (en) 2008-11-20

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