EP0050575A1 - Elektrischer Verbinder mit schneller Verriegelung und Entriegelung - Google Patents

Elektrischer Verbinder mit schneller Verriegelung und Entriegelung Download PDF

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Publication number
EP0050575A1
EP0050575A1 EP81401670A EP81401670A EP0050575A1 EP 0050575 A1 EP0050575 A1 EP 0050575A1 EP 81401670 A EP81401670 A EP 81401670A EP 81401670 A EP81401670 A EP 81401670A EP 0050575 A1 EP0050575 A1 EP 0050575A1
Authority
EP
European Patent Office
Prior art keywords
connector
connector element
cavity
annular
elastic 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
EP81401670A
Other languages
English (en)
French (fr)
Other versions
EP0050575B1 (de
Inventor
Pierre Vignard
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.)
Radiall Industrie SA
Original Assignee
Radiall Industrie SA
Radiall SA
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 Radiall Industrie SA, Radiall SA filed Critical Radiall Industrie SA
Publication of EP0050575A1 publication Critical patent/EP0050575A1/de
Application granted granted Critical
Publication of EP0050575B1 publication Critical patent/EP0050575B1/de
Expired 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
    • H01R13/627—Snap or like fastening
    • H01R13/6277—Snap or like fastening comprising annular latching means, e.g. ring snapping in an annular groove

Definitions

  • the present invention relates to an electrical connector in particular coaxial of the type comprising a male element and a female element capable of being connected to each other in a removable manner.
  • the connectors comprise on one of the elements, at least one pin intended to penetrate into at least one corresponding socket of the other element.
  • connecting parts are provided to ensure a releasable connection of the connector elements.
  • Bayonet type connections are thus known.
  • connections comprising.on one of the connector elements, more precisely on the outer surface of the peripheral conductor socket in the case of a coaxial connector, an annular groove, of concave profile, in which can be engaging, by snap-fastening, during the axial approximation of the connector elements, parts, such as balls housed in the other connector element.
  • the present invention proposes to produce an electrical connector with rapid locking and unlocking avoiding the drawbacks of currently known connectors, being of an economic cost price, thanks to its simplicity of manufacture, while ensuring good properties of electrical connection and mechanical resistance, in particular to axial traction.
  • the subject of the present invention is an electrical connector of the type comprising in the outer wall of a socket of a first connector element, an annular profile of concave profile, characterized in that it comprises in the second connector element an annular elastic ring, of open outline, comprising at least one radial projection having a curved surface and capable of engaging in the annular groove of the first connector element during the axial approaching of the two connector elements, said elastic ring being housed in an annular cavity of said second connector element, the walls of which are inclined with respect to the axis of the connector, said second connector element comprising means for retaining the elastic ring in said cavity in the unlocked position of the connector, and unlocking means likely to release the radial projection (s) from the elastic ring of the groove of the first connector element.
  • the unlocking means consist of a peripheral sleeve capable of sliding along said second connector element and comprising an annular wall intended to come into contact with the projection (s) and push the elastic rod back into said cavity .
  • the angle of inclination of the walls of the cavity of the second connector element with respect to a plane parallel to the axis thereof is less than or equal to the angle between the tangent to the groove of the first connector element and the generatrix of the peripheral surface of the socket in which said groove is made.
  • the angle of inclination of the walls of the cavity of the second connector element is between 30 ° and 60 ° and is preferably about 45 °.
  • one of the walls of the cavity is produced by machining the body of said second connector element, the other wall forming part of a ring crimped on said body.
  • the elastic ring can be produced by cutting from a strip of elastic material such as, for example, beryllium copper or stainless steel, the projections, for example three in number, being produced by cut tabs and folded inwards.
  • the legs are advantageously equidistant and distributed in 120 ° on the periphery of the rod.
  • the elastic ring in the form of a spring wire on which the projections also, for example three in number, can be distributed at 120 ° and each consist of a cylindrical roller, of a spherical or truncated spherical ball.
  • the means of retaining the elastic rod in the cavity with inclined walls must be adapted to the particular structure of the rod used.
  • the means of retainers may consist of an annular border of the body of the second connector element, forming a retaining tab and extending the wall of the cavity produced in this connector element.
  • the connector according to the invention consists of a female connector element generally designated by 1 and a male connector element generally designated by 2.
  • the female connector element includes a central contact in form of elastic sleeve 3; an external ground contact also in the form of a socket 4 and an insulating sleeve 5.
  • a central contact in form of elastic sleeve 3; an external ground contact also in the form of a socket 4 and an insulating sleeve 5.
  • an annular groove of concave profile 6 In the peripheral wall of the external contact socket is formed an annular groove of concave profile 6.
  • the complementary male connector element 2 has a central contact in the form of an axial rod 7 and an external ground contact comprising an elastic socket 8 and a body 9 in which a cavity 10 with walls 11 and 12 parallel to one another and inclined is produced. relative to the axis of the connector.
  • the wall 11 is produced by machining the body 9 of the connector element 2, the wall 12 forming part of a ring 13 crimped at the end of the body 9.
  • the connector element 2 further comprises an insulator 14 between the central contact 7 and the external contact, and an annular elastic ring 15 housed in the cavity 10 bearing against its walls.
  • the rod 15 comprises at least one radial projection 16.
  • the elastic ring of the embodiment of Figures 1 to 3 is illustrated in Figure 4. It consists of a cut strip of elastic material, of non-closed contour, comprising three projections 16 spaced 120 ° on the periphery of the ring 15 Each of the projections has a curved surface 17.
  • the rod 15 is retained in the groove 10 by an annular retaining lug 18.
  • the connector element 2 comprises an unlocking member constituted by a peripheral sleeve 19 capable of sliding along the peripheral wall of the body 9, this sleeve comprising an annular wall 20 engaging under the crimped ring 13 and capable of come into contact at its end with the projection (s) 16 of the rod 15 to ensure the unlocking of the connector as will be explained later.
  • FIGS. 5 to 7 show various variants of rods usable according to the invention and each comprising a spring wire 21 curved according to an unclosed circular profile and having three projecting parts spaced 120 ° apart.
  • the projecting parts are cylindrical rollers 22, in the embodiment of FIG. 6 of the spheres 23 and in the embodiment of FIG. 4 of the truncated spheres 24.
  • the sleeve 19 is made to slide axially as shown by the arrows A in FIG. 3 of the connector, the end of the annular wall 20 of this sleeve pushing back in the groove 10 the annular ring 15 while bearing on the projection (s) radial 16. From the position shown in FIG. 3, it suffices to continue pulling the ring 19 or the body 9 to the right to ensure complete separation of the two connector elements.

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
EP81401670A 1980-10-22 1981-10-22 Elektrischer Verbinder mit schneller Verriegelung und Entriegelung Expired EP0050575B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8022568A FR2492598A1 (fr) 1980-10-22 1980-10-22 Connecteur electrique a verrouillage et deverrouillage rapides
FR8022568 1980-10-22

Publications (2)

Publication Number Publication Date
EP0050575A1 true EP0050575A1 (de) 1982-04-28
EP0050575B1 EP0050575B1 (de) 1985-04-03

Family

ID=9247186

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81401670A Expired EP0050575B1 (de) 1980-10-22 1981-10-22 Elektrischer Verbinder mit schneller Verriegelung und Entriegelung

Country Status (3)

Country Link
EP (1) EP0050575B1 (de)
DE (2) DE50575T1 (de)
FR (1) FR2492598A1 (de)

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0141958A1 (de) * 1983-10-17 1985-05-22 Siemens Nixdorf Informationssysteme Aktiengesellschaft Verriegelbare Steckkupplung
EP0161835A2 (de) * 1984-04-25 1985-11-21 FKI Electrical Components Limited Steck- und Buchsenverbinder mit einem elastischen Kupplungsstreifen
FR2670615A1 (fr) * 1990-12-18 1992-06-19 Radiall Sa Connecteur electrique coaxial.
EP0579884A1 (de) * 1992-07-20 1994-01-26 ITT INDUSTRIES, INC. (a Delaware corporation) Verbinder mit Ringverriegelung
EP0747991A2 (de) * 1995-06-07 1996-12-11 Manuel Izuel Calvo Befestigungsvorrichtung für Fahrzeugantenne
EP0762554A1 (de) * 1995-08-09 1997-03-12 Sumitomo Wiring Systems, Ltd. Verriegelungsanordnung für Verbinder und seine Verwendung zur Aufladung von Verbinder und/oder Hochspannungsverbinder
WO1997017739A2 (de) * 1995-11-07 1997-05-15 Siemens Aktiengesellschaft Doppelstöckige leiterplattensteckbuchse
DE19749130C1 (de) * 1997-11-06 1999-08-26 Siemens Ag Elektrischer Steckverbinder mit Schnellverriegelung
US5997333A (en) * 1996-08-09 1999-12-07 Sumitomo Wiring Systems, Ltd. Locking device for high-voltage cable connectors
FR2779780A1 (fr) * 1998-06-11 1999-12-17 Framatome Connectors France Dispositif de verrouillage a preponderance
EP1001497A1 (de) * 1998-11-10 2000-05-17 Damar & Hagen GmbH Steckverbinder
EP1249897A1 (de) * 2001-04-09 2002-10-16 BARTEC Componenten und Systeme GmbH Steckverbindung
DE10324794B3 (de) * 2003-05-31 2004-12-09 Woodhead Connectivity Gmbh Elektrische Steckverbindung
EP1641086A1 (de) * 2004-09-22 2006-03-29 Rosenberger Hochfrequenztechnik GmbH & Co. KG Koaxialsteckverbinder
WO2007071479A1 (de) * 2005-12-19 2007-06-28 Robert Bosch Gmbh Elektrische steckverbindung
EP2362492A1 (de) * 2010-02-22 2011-08-31 ITT Manufacturing Enterprises, Inc. Elektrischer Verbinder
US9407029B2 (en) 2013-01-17 2016-08-02 Itt Manufacturing Enterprises, Inc. Electrical connector
US9472894B2 (en) 2014-10-07 2016-10-18 Itt Manufacturing Enterprises Llc Electrical connector for mounting to flexible substrate and coupling with mating connector
CN106159552A (zh) * 2015-04-14 2016-11-23 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
JP2017091660A (ja) * 2015-11-04 2017-05-25 日本航空電子工業株式会社 コネクタ組立体のロック構造
US9819099B2 (en) 2015-08-13 2017-11-14 Itt Manufacturing Enterprises Llc Multi-part contact having a front contact portion and a rear crimp contact portion joined together at an angle by a threaded connector
EP3270467A1 (de) * 2016-07-14 2018-01-17 Kunshan Amphenol Zhengri Electronics Co., Ltd. Andockstruktur eines elektrischen verbinders zum einstecken und sichern
WO2018065612A1 (en) * 2016-10-06 2018-04-12 Huber+Suhner Ag Quick-lock-connector
CN111164839A (zh) * 2017-09-26 2020-05-15 哈廷电子有限公司及两合公司 具有锁定件的插接连接器
CN113189713A (zh) * 2021-04-20 2021-07-30 中航光电科技股份有限公司 一种锁紧机构、连接器及连接器组件

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3524137A1 (de) * 1985-07-05 1987-01-15 Thyssen Plastik Anger Kg Steckverbindung
JP5207325B2 (ja) 2007-04-20 2013-06-12 フーバー ＋ スーナー アーゲー 光コネクタ
CN101976778B (zh) * 2010-10-20 2015-06-03 中兴通讯股份有限公司 一种对插座内的插针进行保护的装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2204331A5 (de) * 1972-10-24 1974-05-17 Radiall Sa

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2204331A5 (de) * 1972-10-24 1974-05-17 Radiall Sa

Cited By (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0141958A1 (de) * 1983-10-17 1985-05-22 Siemens Nixdorf Informationssysteme Aktiengesellschaft Verriegelbare Steckkupplung
EP0161835A2 (de) * 1984-04-25 1985-11-21 FKI Electrical Components Limited Steck- und Buchsenverbinder mit einem elastischen Kupplungsstreifen
EP0161835A3 (de) * 1984-04-25 1988-09-21 FKI Electrical Components Limited Steck- und Buchsenverbinder mit einem elastischen Kupplungsstreifen
FR2670615A1 (fr) * 1990-12-18 1992-06-19 Radiall Sa Connecteur electrique coaxial.
EP0491626A1 (de) * 1990-12-18 1992-06-24 Radiall Elektrischer Koaxialverbinder
US5195904A (en) * 1990-12-18 1993-03-23 Radiall Coaxial electrical connector
EP0579884A1 (de) * 1992-07-20 1994-01-26 ITT INDUSTRIES, INC. (a Delaware corporation) Verbinder mit Ringverriegelung
US5807129A (en) * 1995-04-10 1998-09-15 Sumitomo Wiring Systems, Ltd. Locking device for high-voltage cable connectors
EP0747991A3 (de) * 1995-06-07 1997-07-16 Calvo Manuel Izuel Befestigungsvorrichtung für Fahrzeugantenne
EP0747991A2 (de) * 1995-06-07 1996-12-11 Manuel Izuel Calvo Befestigungsvorrichtung für Fahrzeugantenne
EP0762554A1 (de) * 1995-08-09 1997-03-12 Sumitomo Wiring Systems, Ltd. Verriegelungsanordnung für Verbinder und seine Verwendung zur Aufladung von Verbinder und/oder Hochspannungsverbinder
EP0887891A1 (de) * 1995-08-09 1998-12-30 Sumitomo Wiring Systems, Ltd. Verriegelungsanordnung für Verbinder und seine Verwendung zur Aufladung von Verbinder und/oder Hochspannungsverbinder
WO1997017739A2 (de) * 1995-11-07 1997-05-15 Siemens Aktiengesellschaft Doppelstöckige leiterplattensteckbuchse
WO1997017739A3 (de) * 1995-11-07 1997-07-31 Siemens Ag Doppelstöckige leiterplattensteckbuchse
US5997333A (en) * 1996-08-09 1999-12-07 Sumitomo Wiring Systems, Ltd. Locking device for high-voltage cable connectors
DE19749130C1 (de) * 1997-11-06 1999-08-26 Siemens Ag Elektrischer Steckverbinder mit Schnellverriegelung
FR2779780A1 (fr) * 1998-06-11 1999-12-17 Framatome Connectors France Dispositif de verrouillage a preponderance
EP1001497A1 (de) * 1998-11-10 2000-05-17 Damar & Hagen GmbH Steckverbinder
EP1249897A1 (de) * 2001-04-09 2002-10-16 BARTEC Componenten und Systeme GmbH Steckverbindung
DE10324794B3 (de) * 2003-05-31 2004-12-09 Woodhead Connectivity Gmbh Elektrische Steckverbindung
EP1641086A1 (de) * 2004-09-22 2006-03-29 Rosenberger Hochfrequenztechnik GmbH & Co. KG Koaxialsteckverbinder
WO2007071479A1 (de) * 2005-12-19 2007-06-28 Robert Bosch Gmbh Elektrische steckverbindung
EP2362492A1 (de) * 2010-02-22 2011-08-31 ITT Manufacturing Enterprises, Inc. Elektrischer Verbinder
US8496494B2 (en) 2010-02-22 2013-07-30 Itt Manufacturing Enterprises, Inc. Electrical connector
US9407029B2 (en) 2013-01-17 2016-08-02 Itt Manufacturing Enterprises, Inc. Electrical connector
US9472894B2 (en) 2014-10-07 2016-10-18 Itt Manufacturing Enterprises Llc Electrical connector for mounting to flexible substrate and coupling with mating connector
US10205282B2 (en) 2015-04-14 2019-02-12 Commscope Technologies Llc Coaxial connector with quick locking and separating mechanism
AU2016248219B2 (en) * 2015-04-14 2020-12-17 Commscope Technologies Llc Coaxial connector with quick locking and separating mechanism
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
CN106159552A (zh) * 2015-04-14 2016-11-23 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
EP3284145A4 (de) * 2015-04-14 2018-12-05 Commscope Technologies LLC Koaxialverbinder mit schnellfixier- und trennmechanismus
US9819099B2 (en) 2015-08-13 2017-11-14 Itt Manufacturing Enterprises Llc Multi-part contact having a front contact portion and a rear crimp contact portion joined together at an angle by a threaded connector
JP2017091660A (ja) * 2015-11-04 2017-05-25 日本航空電子工業株式会社 コネクタ組立体のロック構造
CN107623222A (zh) * 2016-07-14 2018-01-23 安费诺亮泰企业股份有限公司 推锁式电连接器对接结构
EP3270467A1 (de) * 2016-07-14 2018-01-17 Kunshan Amphenol Zhengri Electronics Co., Ltd. Andockstruktur eines elektrischen verbinders zum einstecken und sichern
WO2018065612A1 (en) * 2016-10-06 2018-04-12 Huber+Suhner Ag Quick-lock-connector
CN111164839A (zh) * 2017-09-26 2020-05-15 哈廷电子有限公司及两合公司 具有锁定件的插接连接器
US11152744B2 (en) 2017-09-26 2021-10-19 Harting Electric Gmbh & Co. Kg Plug-type connector with locking system
CN111164839B (zh) * 2017-09-26 2022-11-04 哈廷电子有限公司及两合公司 具有锁定件的插接连接器
CN113189713A (zh) * 2021-04-20 2021-07-30 中航光电科技股份有限公司 一种锁紧机构、连接器及连接器组件

Also Published As

Publication number Publication date
DE50575T1 (de) 1983-02-03
DE3169722D1 (en) 1985-05-09
EP0050575B1 (de) 1985-04-03
FR2492598A1 (fr) 1982-04-23
FR2492598B1 (de) 1983-12-23

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