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EP1976071A2 - Plug connector, in particular round plug connector with anti-loosen system - Google Patents

Plug connector, in particular round plug connector with anti-loosen system Download PDF

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Publication number
EP1976071A2
EP1976071A2 EP08002547A EP08002547A EP1976071A2 EP 1976071 A2 EP1976071 A2 EP 1976071A2 EP 08002547 A EP08002547 A EP 08002547A EP 08002547 A EP08002547 A EP 08002547A EP 1976071 A2 EP1976071 A2 EP 1976071A2
Authority
EP
European Patent Office
Prior art keywords
connector
plug connector
cable socket
sealant
particular round
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.)
Withdrawn
Application number
EP08002547A
Other languages
German (de)
French (fr)
Other versions
EP1976071A3 (en
Inventor
Michael Grimm
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.)
Amphenol Tuchel Electronics GmbH
Original Assignee
Amphenol Tuchel Electronics 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 Amphenol Tuchel Electronics GmbH filed Critical Amphenol Tuchel Electronics GmbH
Publication of EP1976071A2 publication Critical patent/EP1976071A2/en
Publication of EP1976071A3 publication Critical patent/EP1976071A3/en
Withdrawn legal-status Critical Current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
    • H01R13/46—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
    • 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
    • H01R13/622—Screw-ring or screw-casing

Definitions

  • the invention relates to a connector and in particular to a circular connector with Losdus-fuse.
  • a Losdus- or croquttelré is realized by integrally formed on a contact carrier thickening or by a missing additional part.
  • the plastic thickenings can be worn out.
  • the additional part must be made and assembled.
  • the object of the present invention has been made to provide a Losstrut-fuse in particular for a circular connector in a simple and cost-effective manner, with vibration stresses can have no negative impact.
  • Circular connector 1 shown has a device connector 2, which is plugged onto a cable socket 3 and attached thereto.
  • a locking ring 5 On the appliance plug body 4 sits in a known manner a locking ring 5, which is screwed with an internal thread on a corresponding external thread of a cable box body of the cable box 3.
  • an O-ring 10 provided on an annular shoulder 6 seated, which can engage with a mating surface 31 of the cable nozzle body 32.
  • O-ring 10 is replaced by a gasket 20, wherein the outer diameter Da of the gasket 20 is greater than the inner diameter Di of the locking ring fifth
  • Fig. 2 the flat gasket 20 is shown in a state where the locking ring 5 is screwed onto the cable box body 32.
  • Embodiments of the flat gasket 20 according to the invention are shown in FIGS. 4, 5 and 6 shown.
  • the illustrated embodiments of the flat gasket 20 are shown as flat gaskets 201, 202, 203 and all have an inner diameter 50 corresponding to the outer diameter D of a male portion 15 forming the annular shoulder or abutment surface 6 together with the adjacent larger diameter male portion 16.
  • the respective outer diameters Da1, Da2, Da3 of the flat gaskets 201, 202, 203 are larger than the inner diameter Di of the locking ring.
  • the respective outer circumference of the gaskets can - as in the Fig. 4-5 Shown to be smooth, wavy or jagged.
  • the invention has been described specifically for a circular connector, but can generally be used for Losvig- or vibration protection in connector connectors in general in particular with circular connectors.

Landscapes

  • Connector Housings Or Holding Contact Members (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)

Abstract

The assembly (1) has two plug connectors, where one of the connectors is formed as a cable socket (3) with a body (32), and the other connector is formed as a male connector (2) with a body (4). The male connector is fastened at the cable socket using a connecting ring (5), and a sealant is arranged between the cable socket body and the male connector body. The sealant is formed as a flat sealant (20), whose external diameter is larger than an internal diameter of a locking device, which connects plug connecting parts.

Description

Die Erfindung bezieht sich auf einen Steckverbinder und insbesondere auf einen Rundsteckverbinder mit Losdreh-Sicherung.The invention relates to a connector and in particular to a circular connector with Losdreh-fuse.

Üblicherweise wird ein Losdreh- bzw. Rüttelsicherung durch an einen Kontaktträger angeformte Verdickungen oder durch ein fehlendes Zusatzteil realisiert. Die aus Kunststoff bestehenden Verdickungen können dabei abgenutzt werden. Ferner muss das Zusatzteil angefertigt und montiert werden.Typically, a Losdreh- or Rüttelsicherung is realized by integrally formed on a contact carrier thickening or by a missing additional part. The plastic thickenings can be worn out. Furthermore, the additional part must be made and assembled.

Die vorliegende Erfindung hat sich die Aufgabe gestellt, eine Losdreh-Sicherung insbesondere für einen Rundsteckverbinder in einfacher und kostengünstiger Weise vorzusehen, wobei Vibrationsbeanspruchungen keine negativen Auswirkungen haben können.The object of the present invention has been made to provide a Losdreh-fuse in particular for a circular connector in a simple and cost-effective manner, with vibration stresses can have no negative impact.

Die Erfindung wird anhand eines Ausführungsbeispiels beschrieben. In der Zeichnung zeigt:

Fig. 1
eine Seitenansicht eines erfindungsgemäßen Rundsteckverbinders mit Losdreh-Sicherung;
Fig. 2
einen Längsschnitt durch den Rundsteckverbinder gemäß Fig. 1.
Fig. 3
einen Längsschnitt durch einen Rundsteckverbinder gemäß dem Stand der Technik.
Figuren 4
bis & jeweils Seitenansichten von von 1. bis 3. Ausführungsbeispielen der Flachdichtung.
The invention will be described with reference to an embodiment. In the drawing shows:
Fig. 1
a side view of a circular connector according to the invention with Losdreh-fuse;
Fig. 2
a longitudinal section through the circular connector according to Fig. 1 ,
Fig. 3
a longitudinal section through a circular connector according to the prior art.
FIGS. 4
to & each side views of from 1 to 3 embodiments of the gasket.

Die in Fig. 1 gezeigte Rundsteckverbindung 1 weist einen Gerätestecker 2 auf, der auf eine Kabeldose 3 aufgesteckt und daran befestigt ist. Auf dem Gerätesteckerkörper 4 sitzt in bekannter Weise ein Verriegelungsring 5, der mit einem Innengewinde auf ein entsprechendes Außengewinde eines Kabeldosenkörpers der Kabeldose 3 aufgeschraubt ist.In the Fig. 1 Circular connector 1 shown has a device connector 2, which is plugged onto a cable socket 3 and attached thereto. On the appliance plug body 4 sits in a known manner a locking ring 5, which is screwed with an internal thread on a corresponding external thread of a cable box body of the cable box 3.

Zur Abdichtung ist typischerweise, wie in Fig. 3 gemäß dem Stand der Technik gezeigt, ein O-Ring 10 auf einer Ringschulter 6 sitzend vorgesehen, der mit einer Gegenfläche 31 des Kabeldosenkörpers 32 in Eingriff kommen kann.For sealing is typical, as in Fig. 3 According to the prior art shown, an O-ring 10 provided on an annular shoulder 6 seated, which can engage with a mating surface 31 of the cable nozzle body 32.

Erfindungsgemäß ist der gemäß dem Stand der Technik der Fig. 3 vorgesehene O-Ring 10 durch eine Flachdichtung 20 ersetzt, wobei der Außendurchmesser Da der Flachdichtung 20 größer ist als der Innendurchmesser Di des Verriegelungsrings 5.According to the invention according to the prior art of Fig. 3 provided O-ring 10 is replaced by a gasket 20, wherein the outer diameter Da of the gasket 20 is greater than the inner diameter Di of the locking ring fifth

In Fig. 2 ist die Flachdichtung 20 in einem Zustand dargestellt, wo der Verriegelungsring 5 auf den Kabeldosenkörper 32 aufgeschraubt ist.In Fig. 2 the flat gasket 20 is shown in a state where the locking ring 5 is screwed onto the cable box body 32.

Ausführungsbeispiele der erfindungsgemäßen Flachdichtung 20 sind in Figuren 4, 5 und 6 dargestellt.Embodiments of the flat gasket 20 according to the invention are shown in FIG FIGS. 4, 5 and 6 shown.

Die gezeigten Ausführungsformen der Flachdichtung 20 sind als Flachdichtungen 201, 202, 203 gezeigt und besitzen alle einen Innendurchmesser 50, der dem Außendurchmesser D eines Steckerabschnitts 15 entspricht, der die Ringschulter bzw. Anlagefläche 6 zusammen mit dem benachbarten einen größeren Durchmesser besitzenden Steckerabschnitt 16 bildet.The illustrated embodiments of the flat gasket 20 are shown as flat gaskets 201, 202, 203 and all have an inner diameter 50 corresponding to the outer diameter D of a male portion 15 forming the annular shoulder or abutment surface 6 together with the adjacent larger diameter male portion 16.

Die jeweiligen Außendurchmesser Da1, Da2, Da3 der Flachdichtungen 201, 202, 203 sind größer als der Innendurchmesser Di des Verriegelungsrings.The respective outer diameters Da1, Da2, Da3 of the flat gaskets 201, 202, 203 are larger than the inner diameter Di of the locking ring.

Der jeweilige Außenumfang der Flachdichtungen kann - wie in den Fig. 4-5 gezeigt - glatt, wellenförmig oder gezackt sein.The respective outer circumference of the gaskets can - as in the Fig. 4-5 Shown to be smooth, wavy or jagged.

Die Erfindung wurde speziell für eine Rundsteckverbindung beschrieben, kann jedoch allgemein zur Losdreh- bzw. Rüttelsicherung bei Steckerverbindern im allgemeinen insbesondere bei Rundsteckverbindern eingesetzt werden.The invention has been described specifically for a circular connector, but can generally be used for Losdreh- or vibration protection in connector connectors in general in particular with circular connectors.

Claims (2)

Steckverbindung bestehend aus einem ersten Steckverbinder sowie einem zweiten Steckverbinder, die ineinandergreifende erste und zweite Steckverbinderkörper aufweisen, zwischen denen ein Dichtelement angeordnet ist, dadurch gekennzeichnet, dass das Dichtelement eine Flachdichtung ist, deren Außendurchmesser größer ist als ein Innendurchmesser einer, die beiden Steckverbinderteile lösbar verbindenden Verriegelung.Plug connection consisting of a first connector and a second connector, the interlocking first and second connector body, between which a sealing element is arranged, characterized in that the sealing element is a flat gasket whose outer diameter is greater than an inner diameter of one, the two connector parts releasably connecting locking. Steckverbindung nach Anspruch 1, wobei der erste Steckverbinder eine Kabeldose ist und der zweite Steckverbinder ein Gerätestecker, der mittels eines Verriegelungsrings auf der Kabeldose 3 befestigt ist, wobei eine einen größeren Außendurchmesser als der Innendurchmesser des Verriegelungsrings 5 aufweisende Flachdichtung zwischen Anlageflächen gebildet von den Steckverbinderkörpern angeordnet ist.A connector according to claim 1, wherein the first connector is a cable socket and the second connector is a device plug which is fastened by means of a locking ring on the cable socket 3, wherein a larger outer diameter than the inner diameter of the locking ring 5 having flat gasket between abutment surfaces formed by the connector bodies is.
EP08002547A 2007-03-31 2008-02-12 Plug connector, in particular round plug connector with anti-loosen system Withdrawn EP1976071A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200710015973 DE102007015973A1 (en) 2007-03-31 2007-03-31 Connector, in particular circular connector with anti-rotation lock

Publications (2)

Publication Number Publication Date
EP1976071A2 true EP1976071A2 (en) 2008-10-01
EP1976071A3 EP1976071A3 (en) 2011-02-09

Family

ID=39596551

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08002547A Withdrawn EP1976071A3 (en) 2007-03-31 2008-02-12 Plug connector, in particular round plug connector with anti-loosen system

Country Status (2)

Country Link
EP (1) EP1976071A3 (en)
DE (1) DE102007015973A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2187481A1 (en) * 2008-11-13 2010-05-19 AMPHENOL-TUCHEL ELECTRONICS GmbH Electric coupling device
WO2012085680A1 (en) 2010-12-24 2012-06-28 Fci Automotive Holding Power connector with contact pin locking mechanism
CN103337766A (en) * 2013-07-16 2013-10-02 镇江中信电子有限公司 Manufacturing method of stepped hermetically sealed cable connector

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010054161B4 (en) 2010-12-10 2016-12-29 Wago Verwaltungsgesellschaft Mbh Plug connector and set of plug connectors and mating connectors

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2414106A (en) * 1944-01-18 1947-01-14 Nasa Cable connector
JP2002025702A (en) * 2000-07-12 2002-01-25 Komine Musen Denki Kk Connector device for sma connector or the like
FR2826096A3 (en) * 1971-02-20 2002-12-20 Chen Hsien Te Safer, waterproof, decorative, flexible light tube assembly includes screw-up ring connectors with locking tabs and claws designed to hinder inadvertent loosening
US20040043667A1 (en) * 2002-08-27 2004-03-04 Hsien-Te Chen Connector structure for rope light
US20070054534A1 (en) * 2005-09-02 2007-03-08 Kauffman George M Electrical connector

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2414106A (en) * 1944-01-18 1947-01-14 Nasa Cable connector
FR2826096A3 (en) * 1971-02-20 2002-12-20 Chen Hsien Te Safer, waterproof, decorative, flexible light tube assembly includes screw-up ring connectors with locking tabs and claws designed to hinder inadvertent loosening
JP2002025702A (en) * 2000-07-12 2002-01-25 Komine Musen Denki Kk Connector device for sma connector or the like
US20040043667A1 (en) * 2002-08-27 2004-03-04 Hsien-Te Chen Connector structure for rope light
US20070054534A1 (en) * 2005-09-02 2007-03-08 Kauffman George M Electrical connector

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2187481A1 (en) * 2008-11-13 2010-05-19 AMPHENOL-TUCHEL ELECTRONICS GmbH Electric coupling device
WO2012085680A1 (en) 2010-12-24 2012-06-28 Fci Automotive Holding Power connector with contact pin locking mechanism
CN103337766A (en) * 2013-07-16 2013-10-02 镇江中信电子有限公司 Manufacturing method of stepped hermetically sealed cable connector

Also Published As

Publication number Publication date
EP1976071A3 (en) 2011-02-09
DE102007015973A1 (en) 2008-10-02

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