EP1437801A2 - Connecteur à fiche avec colerette d'encliquetage - Google Patents

Connecteur à fiche avec colerette d'encliquetage Download PDF

Info

Publication number
EP1437801A2
EP1437801A2 EP03028325A EP03028325A EP1437801A2 EP 1437801 A2 EP1437801 A2 EP 1437801A2 EP 03028325 A EP03028325 A EP 03028325A EP 03028325 A EP03028325 A EP 03028325A EP 1437801 A2 EP1437801 A2 EP 1437801A2
Authority
EP
European Patent Office
Prior art keywords
locking
sleeve
bead
plug
latching
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Withdrawn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
EP03028325A
Other languages
German (de)
English (en)
Other versions
EP1437801A3 (fr
Inventor
Dietrich Turck
Werner Schmidt
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.)
Escha Bauelemente GmbH
Lumberg Automation Components GmbH and Co KG
Original Assignee
Escha Bauelemente GmbH
Lumberg Automation Components 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 Escha Bauelemente GmbH, Lumberg Automation Components GmbH and Co KG filed Critical Escha Bauelemente GmbH
Publication of EP1437801A2 publication Critical patent/EP1437801A2/fr
Publication of EP1437801A3 publication Critical patent/EP1437801A3/fr
Withdrawn legal-status Critical Current

Links

Images

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
    • H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
    • 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
    • H01R13/6273—Latching means integral with the housing comprising two latching arms

Definitions

  • the invention relates to a connector for plugging onto a mating connector, with a core section having contact means for insertion into a equipped with a locking step, having counter contact means of the sleeve Mating connector, the core section at a radial distance of one Cuff is surrounded, which has a locking bead to overlap the locking step has, which in turn surrounded by a locking sleeve is in a release position a slight radial displacement of the Snap bead allows and in a locking position the radial displacement blocked.
  • DE 102 35 675 deals with such a connector with a Snap collar.
  • the plug is used to plug on a mating plug, whose sleeve can have an external thread.
  • the edge of the sleeve of the mating connector is provided with a circumferential step.
  • Back of the step there is a groove.
  • the locking collar of the cuff can snap into this groove.
  • the locking bead or the cuff carrying the locking bead designed from soft plastic so that the ring-shaped locking bead goes hand in hand with an elastic widening pushed over the locking step can be.
  • the Slidably arranged on the connector locking sleeve a radial inward step in the form of an annular projection.
  • This stage lies in the locking position outside over the locking bead, so that its radial evasibility is blocked.
  • the level is in the release position axially set back, so that there is free space radially outward of the locking bead Lying comes in which the section of the cuff which has the locking bead can dodge radially.
  • the withdrawal forces are significantly larger in the locking position than in the release position.
  • the invention has for its object the connector described above Advantageously to further use, in particular to the pulling force in the To increase the locking position.
  • Claim 1 initially and essentially provides a second bead.
  • This second bead is an axial extension of the sleeve radially on the inside formed. In the release position, the axial extension can deflect radially. The axial extension is blocked in the locked position.
  • the extension consists of two diametrically opposite one another, separated by a gap Rag exists.
  • a second locking bead can be assigned to each tab his. The locking bead can be arranged at the free end of the extension. Further the locking bead can lie on an imaginary spiral curve. This configuration is particularly advantageous if the sleeve of the mating connector External thread carries. The second locking bead can then be in the threads of the external thread.
  • the Extension On the outside of the second ring bead, the Extension have a thickening.
  • This thickening preferably has one such strength that a portion of the locking sleeve in the locking position is in contact with the thickening system. This prevents the locking sleeve, in particular made of metal, has a radial Dodge the rags, which are made in particular of soft plastic.
  • the second bead Dodge the load-bearing section of the extension radially. In the locked position can the front edge of the locking sleeve with the front edge of the extension aligned. In contrast, the front edge of the locking sleeve in the Release position a distance from the end edge of the extension.
  • the Locking sleeve is in the shift from the locking position in retracted the release position opposite the end edge of the extension.
  • the locking sleeve can, as in the prior art cited at the beginning be moved back and forth between two rest positions.
  • the one there The connector has a hard plastic section that has two outside walls has diametrically opposed kidney-shaped depressions. In these kidney-shaped recesses engage radially inwardly directed latching processes the locking sleeve. As a result of this engagement, this is a locking sleeve displaceable between two axially spaced locking positions and not rotatable.
  • the contact means 3 sleeve-shaped.
  • the associated mating contact means 6 of the Mating connector 2 are formed in the exemplary embodiment as pins which in the Sleeves 3 are inserted.
  • Such plugs are considered Designated couplings.
  • the invention also includes such plugs in which the contact means 3 are formed by pins and the mating contact means the mating connector of sleeves.
  • the core section is thus in the exemplary embodiment 4, which receives the contact means 3, as a hard plastic base educated.
  • This base 4 is of the same material with a hard plastic section 19, which is injection molded with a soft plastic.
  • the Variant not shown, can have an insertion opening instead of the base be provided in which pins are arranged.
  • the core section 4 is inserted into a sleeve 7 of the mating connector 2.
  • the Sleeve 7 consists of two materials.
  • the outer wall of the sleeve is from a threaded portion 15 is formed.
  • the thread of the threaded section 15 extends over a portion of the outer wall of the sleeve 7.
  • Die Inner wall of the sleeve 7 is formed by a plastic lining 16, which is uniformly connected to the bottom of the sleeve opening, from which the mating contact means 6 protrude.
  • the liner 16 protrudes also the front edge of the threaded portion 15 and forms with its front edge together with the front edge of the threaded portion 15 a radially projecting Rest level 5.
  • the core section 4 of the plug 1 is made of a soft plastic Surround cuff 8.
  • This sleeve 8 has an annular inner wall side Locking bead 9.
  • the locking bead is matched to locking step 5, that it engages the locking step 5 in the coupled state and thus lies in a rear of the notch 5 lying groove to which the External thread of the threaded portion 15 connects.
  • Two latching bulges 9 forming an extension 11 are located opposite one another Rag on.
  • the tabs 11 have marginal edges 11 ', so that there is an axial slot 13 between the marginal edges 11 'of the two tabs 11 formed. Two diametrically opposite slots 13 are formed.
  • the flaps 11 have radial evasibility, since they are also made consist of an elastic material.
  • locking beads 12 extend on the inside of the tabs.
  • the locking beads 12 extend in the exemplary embodiment over an angle ⁇ of 80 ° over the radial inner side of the tabs 11.
  • the locking beads 12 lie on an imaginary spiral curve.
  • the slope the spiral curve corresponds to the pitch of the thread of the threaded section 15.
  • the two beads are in the area of the free end of the rag 11. In this area, each tab 11 has a radially outer thickening 14th
  • the locking sleeve 10 On the plug part is a locking sleeve shown in Figures 1 and 2 10 axially slidably attached.
  • the locking sleeve 10 is made made of metal and has a radially inward step 18 which is touching rests on the section of the sleeve 8 which the locking bead 9 radially is molded on the inside.
  • stage 18 In the locked position, stage 18 is located immediately radially outside of the locking bead 9, so that its radial outward mobility is blocked.
  • this locking position there is an end face Inner portion of the locking sleeve 10 in touching contact with the previously mentioned thickening 14, so that this portion of the flap 11, which the Detent bead 12 is assigned, do not dodge radially in the locking position can.
  • the two diametrically opposite locking beads 12 are thereby held in their position in the threads.
  • the locking sleeve 10 is held in the locking position.
  • the locking projection not shown, can also be shown in the kidney-shaped recess in the axial direction, so that the Locking sleeve 10 from the locking position shown in Figure 1 in the release position shown in Figure 2 can be shifted.
  • the release position is level 18 in the axial direction away from the locking bead 9. Radially outward of the locking bead 9 there is now an enlarged diameter Section of the inner wall of the locking sleeve 10.
  • Connector 1 which can also be a coupling, with coupled to a mating connector part 2, the sleeve 7 of which has no external thread, but is essentially smooth-walled.
  • the sleeve 7 of which has no external thread but is essentially smooth-walled.
  • the two diametrically Opposing locking beads 12 has this, essentially smooth-walled Sleeve but two recesses. The recesses are used for entry the locking beads 12, so that in this embodiment, twice Locking is guaranteed.
  • the plug connection has between Connector 1 and mating connector 2 have a high bending stiffness.
  • the cross-sectional contour of the locking bead has (12) the shape of a radius. It is less than a semicircle. The radius is 0.4 mm with a pitch of 1 mm.

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
EP03028325A 2003-01-10 2003-12-10 Connecteur à fiche avec colerette d'encliquetage Withdrawn EP1437801A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20300326U 2003-01-10
DE20300326U DE20300326U1 (de) 2003-01-10 2003-01-10 Stecker mit Schnappkragenverrastung

Publications (2)

Publication Number Publication Date
EP1437801A2 true EP1437801A2 (fr) 2004-07-14
EP1437801A3 EP1437801A3 (fr) 2006-04-05

Family

ID=32319191

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03028325A Withdrawn EP1437801A3 (fr) 2003-01-10 2003-12-10 Connecteur à fiche avec colerette d'encliquetage

Country Status (4)

Country Link
US (1) US6884105B2 (fr)
EP (1) EP1437801A3 (fr)
CA (1) CA2454234A1 (fr)
DE (1) DE20300326U1 (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004039580A1 (de) * 2004-08-12 2006-02-23 Murr-Elektronik Gmbh Steckverbinder
DE102005014203B4 (de) * 2005-03-29 2007-12-20 Hirschmann Automotive Gmbh Steckverbinder für eine Glühkerze einer Dieselbrennkraftmaschine mit Primär- und Sekundär-Verriegelungsmitteln
DE102005034497A1 (de) * 2005-07-20 2007-02-01 Ims Connector Systems Gmbh Steckverbinder und Gegenstecker
DE102005058969B4 (de) * 2005-12-09 2008-01-03 Phoenix Contact Gmbh & Co. Kg Verriegelungsvorrichtung für Steckerteil und Grundleiste eines elektrischen Steckverbinders
DE102007009947B4 (de) * 2007-03-01 2016-11-24 Techpointe S.A. Steckerelement
CN201051586Y (zh) * 2007-05-08 2008-04-23 康联精密机电(深圳)有限公司 一种连接器的卡座结构
US7568934B1 (en) * 2008-04-17 2009-08-04 Tyco Electronics Corporation Electrical connector having a sealing mechanism
US7892004B2 (en) * 2008-04-17 2011-02-22 Tyco Electronics Corporation Connector having a sleeve member
US7806714B2 (en) * 2008-11-12 2010-10-05 Tyco Electronics Corporation Push-pull connector
US20100255724A1 (en) * 2009-04-03 2010-10-07 Tyco Electronics Corporation Locking clip for an electrical connector assembly
DE102009048481B4 (de) * 2009-10-07 2020-02-20 Kostal Kontakt Systeme Gmbh Elektrischer Steckverbinder
US8241060B2 (en) * 2010-01-05 2012-08-14 Tyco Electronics Corporation Snap-on coaxial cable connector
DE102012100615B4 (de) 2012-01-25 2014-08-14 HARTING Electronics GmbH Steckverbindungssystem für Steckverbinder
US9142914B2 (en) 2012-10-19 2015-09-22 Woodhead Industries, Inc. Push lock electrical connector
US8944838B2 (en) * 2013-04-10 2015-02-03 Tyco Electronics Corporation Connector with locking ring
US9559459B2 (en) 2013-10-18 2017-01-31 Woodhead Industries, Inc. Push-lock electrical connector
CN106159552B (zh) 2015-04-14 2020-07-28 康普技术有限责任公司 具有快速锁定和分离机构的同轴连接器
CN114824858B (zh) * 2021-01-29 2025-11-28 康哲电脑配件(吴江)有限公司 用于电子装置的固定器
US12107361B2 (en) * 2022-03-18 2024-10-01 At&T Intellectual Property I, L.P. Securable computer data cables and ports

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1111347A (en) * 1966-03-15 1968-04-24 Dereham Engineering Ltd Improved co-axial plug and socket coupling
WO1999031539A1 (fr) * 1997-12-17 1999-06-24 Sumitomo Electric Industries, Ltd. Tige de guidage pour connecteurs de fibres optiques et fiche de connecteur pour fibres optiques
EP1094565A1 (fr) * 1999-10-22 2001-04-25 Huber+Suhner Ag Connecteur coaxial
US6568950B2 (en) * 2000-04-19 2003-05-27 Edward Rudoy Umbilical disconnect connector
DE10235675A1 (de) 2001-11-09 2003-05-22 Escha Bauelemente Gmbh Stecker mit Schnappkragen
JP3806926B2 (ja) * 2002-03-01 2006-08-09 住友電装株式会社 コネクタ

Also Published As

Publication number Publication date
US6884105B2 (en) 2005-04-26
DE20300326U1 (de) 2004-05-13
EP1437801A3 (fr) 2006-04-05
CA2454234A1 (fr) 2004-07-10
US20040198089A1 (en) 2004-10-07

Similar Documents

Publication Publication Date Title
DE20300326U1 (de) Stecker mit Schnappkragenverrastung
EP0806597B1 (fr) Raccord rapide
DE69532720T2 (de) Schnellkupplung mit positiver verriegelung
EP1311035A2 (fr) Connecteur avec collerette d'encliquetage
EP0634600A1 (fr) Connecteur et raccord pour tuyaux ondulés
EP0582543B1 (fr) Dispositif de raccordement de tuyaux
DE3412546A1 (de) Rohrverbinder
EP1152497A2 (fr) Connecteur circulaire
DE2926352A1 (de) Verbindungsvorrichtung bei leitungen
EP2132835A2 (fr) Element connecteur
EP1969279A1 (fr) Piece de couplage pour systeme de connecteur enfichable
DE4117448C2 (de) Verbinder für Rohre geringen Durchmessers
DE69102153T2 (de) Tamponapplikator, insbesondere für die Frauenhygiene.
EP3742561B1 (fr) Connecteur électrique enfichable
EP4162188B1 (fr) Dispositif pour connecter deux objets tubulaires
WO2007076905A1 (fr) Fiche pour systeme de connecteur enfichable
DE102017210844A1 (de) Presshülse
WO2001084003A1 (fr) Dispositif de fixation axiale
EP1769185B1 (fr) Tube telescopique
EP2960387B1 (fr) Kit de liaison de tuyau
DE10021306C2 (de) Rohrkupplung
DE102022100210A1 (de) Zweiteilige Überwurfmutter
DE102004025069B4 (de) Vorrichtung zur Verbindung zweier Rohrabschnitte
DE102020128637B4 (de) Rohrmuffe
AT526773B1 (de) Steckhülse und Verbindungshülse mit Steckhülse

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK

AKX Designation fees paid
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20060701

REG Reference to a national code

Ref country code: DE

Ref legal event code: 8566