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WO2001029933A1 - Coupleur de connecteur coaxial - Google Patents

Coupleur de connecteur coaxial Download PDF

Info

Publication number
WO2001029933A1
WO2001029933A1 PCT/DE2000/003607 DE0003607W WO0129933A1 WO 2001029933 A1 WO2001029933 A1 WO 2001029933A1 DE 0003607 W DE0003607 W DE 0003607W WO 0129933 A1 WO0129933 A1 WO 0129933A1
Authority
WO
WIPO (PCT)
Prior art keywords
locking sleeve
coupler
plug
locking
sleeve
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.)
Ceased
Application number
PCT/DE2000/003607
Other languages
German (de)
English (en)
Inventor
Josef Krautenbacher
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.)
Rosenberger Hochfrequenztechnik GmbH and Co KG
Original Assignee
Rosenberger Hochfrequenztechnik 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 Rosenberger Hochfrequenztechnik GmbH and Co KG filed Critical Rosenberger Hochfrequenztechnik GmbH and Co KG
Priority to DK00982997T priority Critical patent/DK1224716T3/da
Priority to DE50001662T priority patent/DE50001662D1/de
Priority to JP2001531178A priority patent/JP2003516606A/ja
Priority to CA002387867A priority patent/CA2387867A1/fr
Priority to AT00982997T priority patent/ATE236465T1/de
Priority to EP00982997A priority patent/EP1224716B1/fr
Publication of WO2001029933A1 publication Critical patent/WO2001029933A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • H01R13/62—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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2103/00—Two poles

Definitions

  • the invention relates to a coupler for a coaxial connector with a plug end for connecting to a coaxial connector, an end facing away from the plug end, in particular for connecting to a coaxial cable, a contact sleeve, which is designed as a collet on the plug side, and with an axially overlapping the collet Movable locking sleeve, which has an unlocking position in which the collet can be expanded and thus the coaxial connector can be inserted into the coupler until the collet snaps into a coupler-side groove, and also has a locking position in which the collet cannot be expanded and therefore the coaxial connector cannot be removed from the coupler is solvable, according to the preamble of claim 1.
  • Such coax connectors with snap mechanism are, for example, for a sogn. SMB series described in the German standard DIN EN 122130.
  • a contact sleeve of a coupler designed like a collet snaps into a groove of a plug.
  • the plug-in connection can only be released by applying a corresponding force, which is determined by the force of the snap-in connection.
  • this plug connection undesirably detaches from vibrations, for example.
  • the invention is therefore based on the object, a coupler of the above.
  • Type to create which has a simple structure and at the same time functionally safe to use and safe against unwanted loosening of the connector once made.
  • an end of the locking sleeve facing away from the plug-side end of the coupler has at least one radially elastically resilient section which is designed such that it cooperates with a surface of the coupler in such a way that upon axial deflection of the locking sleeve from the locking position by radial deflection of the elastically resilient section of the locking sleeve results in a restoring force in the locking position.
  • the locking sleeve has, for example, a first unlocking position for inserting the coaxial connector and a second unlocking position for releasing the coaxial connector from the coupler, the locking sleeve in the first unlocking position from the locking position in the direction of the plug-side end of the coupler and in the second unlocking position in the direction of the plug-side The far end of the coupler is moved.
  • the end of the locking sleeve facing away from the plug-side end of the coupler is designed like a collet.
  • a cam is formed on the elastically resilient section of the locking sleeve and two oppositely beveled surfaces are formed on the surface of the coupler in the region of the cam, which are arranged and designed such that the cam when the locking sleeve is deflected out of the locking position depending on the axial Direction of movement of the locking sleeve slides along one of the inclined surfaces and causes a deflection of the resilient portion of the locking sleeve.
  • the cam is preferably formed in one piece with the locking sleeve.
  • a cam is formed on the surface of the coupler and two oppositely beveled surfaces are formed on the resilient section of the locking sleeve in the region of the cam, which are arranged and designed such that when the locking sleeve is deflected from the locking position depending on the axial direction of movement the locking sleeve one of the inclined surfaces slides over the cam and causes a deflection of the resilient portion of the locking sleeve.
  • the inclined surfaces are expediently formed in one piece with the locking sleeve. To limit the axial movement of the locking sleeve, the inclined surfaces have stop edges.
  • the locking sleeve is designed as an injection molded part, the locking sleeve being made, for example, of plastic.
  • the locking sleeve has an inserted metal part, in particular a brass part, in the area of the locking of the collet.
  • FIG. 1 shows a preferred embodiment of a coupler according to the invention in a schematic sectional view
  • FIG. 2 shows the coupler from FIG. 1 when a plug is inserted to produce a coaxial plug connection in a schematic sectional view
  • Fig. 3 shows the coupler of Fig. 1 when loosening a connector for disconnecting a coaxial connector in a schematic sectional view.
  • the preferred embodiment of a coupler according to the invention shown in FIG. 1 comprises a contact sleeve 10, a center conductor 12 and a locking sleeve 14.
  • the contact sleeve 10 is formed at one end with a collet 18 into which a plug 20 indicated by dashed lines can be inserted is.
  • the inside diameter of the collet 18 and the outside diameter of the plug 20 are dimensioned such that the collet 18 has to be widened in order to insert the plug 20.
  • the plug 20 also has a circumferential groove 22 into which the collet 18 snaps when the plug 20 is fully inserted into the contact sleeve 10 and thus one provides certain resistance to loosening of connector 20 and contact sleeve 10.
  • the locking sleeve 14 is designed at its plug-side end 16 in such a way that, in a locking position shown in FIG. 1, it prevents the collet 18 from widening and thus preventing the plug 20 from being inserted or removed.
  • the locking sleeve 14 has a corresponding elevation 26 in the area 24, against which corresponding segments of the collet 18 strike when the locking sleeve 14 is in the locking position shown in FIG. 1. This striking the segments of the collet 18 prevents the same from expanding and blocks the plug 20 from being inserted or removed.
  • the locking sleeve 14 has a plurality of elastically resilient sections 30 which are arranged like collets around the circumference of the locking sleeve 14.
  • the resilient sections 30 are designed such that they can be deflected elastically resiliently in the radial direction with respect to the coupler.
  • Each elastically resilient section 30 has a cam 32 which engages in a recess 34 in the contact sleeve 10 of the coupler.
  • the recess 34 is formed with two inclined surfaces 36 such that when the locking sleeve 14 is deflected from the locking position shown in FIG.
  • a reset mechanism for the locking sleeve 14 into the locking position is thus implemented according to the invention, in which only the locking sleeve 14 interacts with the contact sleeve 10, without additional separate parts.
  • the axial movement of the locking sleeve 14 on the contact sleeve 10 is limited by corresponding stops 38 of the recess 34 at the ends of the inclined surfaces 36. At this strike 38 strike the cams 32 with a corresponding deflection of the locking sleeve 14 and the locking sleeve 14 is no longer axially movable.
  • Fig. 2 illustrates a first unlocking position of the locking sleeve 14 for inserting the plug 20 into the contact sleeve 10 while simultaneously expanding and snapping the collet 18 into the groove 22.
  • the locking sleeve 14 is manually moved in the direction of the plug end 16 of the coupler, so that the corresponding segments of the collet 18 have a clearance in the radial direction for widening the collet.
  • the hand grips manually in the area of the locking sleeve 14 and the plug 20 and the coupler are pressed against one another, so that a force in the direction of arrow 40 is exerted on the locking sleeve 14.
  • the cams 32 slide along the inclined surfaces 36 and thus lead to the elastic deflection of the elastically resilient sections 30 shown in FIG. 2.
  • the cams 32 and thus the locking sleeve 14 are accordingly under a bias, which causes a restoring force in the direction of the locking position.
  • the locking sleeve 14 can be released, whereupon the restoring force automatically moves the locking sleeve 14 axially back into the locking position according to FIG. 1. This force is generated here by the deflected sections 30 of the locking sleeve 14.
  • FIG. 3 shows a second unlocking position of the locking sleeve 14 for releasing the coaxial plug connection and for pulling the plug 20 out of the contact sleeve 10.
  • the plug 20 and the locking sleeve 14 are gripped manually and pulled away from one another, resulting in a releasing force in the direction of arrow 42 ,
  • the locking sleeve 14 is axially displaced in the direction of an end of the coupler facing away from the plug-side end 26 and the segments of the collet 18 have a corresponding clearance in the radial direction for expanding the collet 18, so that they are out the groove 22 of the plug 20 can be pulled out.
  • the cams 32 sliding along the bevels 36 in turn result in a corresponding restoring force which biases the locking sleeve 14 in the direction of the locking position according to FIG. 1.
  • the locking sleeve 14 can be released, whereupon the locking sleeve 14 automatically slides back into the locking position according to FIG. 1 in the axial direction under the restoring force due to the elastically deflected sections 30.
  • the locking sleeve 14 automatically switches it into the correct unlocking position according to FIG. 2 or FIG. 42 (arrows 40 and 42) 3 automatically moves and moves after the plug 20 has been inserted into the coupler or after the plug 20 has been released from the coupler back into the locking position according to FIG. 1, in which undesired loosening of the plug connection, for example by vibrations, is effectively prevented is.
  • the direction of movement of the locking sleeve 14 required for the respective unlocking for inserting or removing the plug 20 corresponds at the same time to a direction of a corresponding force manually applied between the coupler and plug 20 for inserting and removing.
  • the coupler according to the invention can thus be handled intuitively and without special attention for establishing or releasing a coaxial plug connection, the user needing no particular thought about the required unlocking position of the locking sleeve 14.
  • the correct unlocking position results automatically when the coupler and plug 20 are pressed together when establishing the coaxial plug connection, and also when the coupler and plug 20 are pulled apart to release the coaxial plug connection.
  • the plug connection can also be released manually only by deliberately correspondingly holding the coupler on the locking sleeve 14, since otherwise the locking sleeve 14 is locked in the locking position according to FIG. 1 even when force is applied between the connector and plug 20 in the release direction 42 (FIG. 3). remains and a release of the plug 20 from the collet 18 of the contact sleeve 10 is prevented. In other words, pulling the coupler off the connector 20 is prevented by accidental tensile loading on the coaxial cable attached to the coupler.
  • the mechanism according to the invention achieves an axial automatic return movement into the locking position from both deflection directions with only a single part, namely the cams 32 formed on section 30. This is achieved in that the radially rebounding cams 32 slide on the locking sleeve 14 by pressing against the bevels 36 on the contact sleeve 10 and thereby move the locking sleeve 14 back into the locking position.

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Connector Housings Or Holding Contact Members (AREA)

Abstract

L'invention concerne un coupleur d'un connecteur coaxial comprenant une extrémité côté enfichage (16) destinée à être reliée à une fiche coaxiale (20), une extrémité opposée à l'extrémité côté enfichage, notamment destinée à être reliée à un câble coaxial, une douille de contact (10) conçue côté enfichage sous forme de pince de serrage (18), et une douille de verrouillage (14) axialement mobile et englobant la pince de serrage (18). Cette douille de verrouillage (14) présente un position déverrouillée dans laquelle la pince de serrage (18) peut être ouverte, la fiche coaxiale (20) pouvant ainsi être insérée dans le coupleur jusqu'à ce que la pince de serrage (18) s'encliquette dans une rainure côté coupleur (22), et une position verrouillée dans laquelle la pince de serrage (18) ne peut pas être ouverte, la fiche coaxiale (20) ne pouvant ainsi pas être détachée du coupleur. Selon l'invention, une extrémité (28) de la douille de verrouillage (14), opposée à l'extrémité côté enfichage du coupleur, présente au moins une section radialement élastique (30) conçue pour coopérer avec une surface du coupleur de telle manière que lorsque la douille de verrouillage (14) quitte sa position verrouillée par déplacement radial de la section élastique (30) de la douille de verrouillage (14), une force de rappel la ramène en position verrouillée.
PCT/DE2000/003607 1999-10-18 2000-10-12 Coupleur de connecteur coaxial Ceased WO2001029933A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DK00982997T DK1224716T3 (da) 1999-10-18 2000-10-12 Koblingsindretning til koaxialstikforbindelse
DE50001662T DE50001662D1 (de) 1999-10-18 2000-10-12 Kuppler für koaxialsteckverbinder
JP2001531178A JP2003516606A (ja) 1999-10-18 2000-10-12 同軸プラグコネクタのためのカプラ
CA002387867A CA2387867A1 (fr) 1999-10-18 2000-10-12 Dispositif de couplage pour un connecteur coaxial
AT00982997T ATE236465T1 (de) 1999-10-18 2000-10-12 Kuppler für koaxialsteckverbinder
EP00982997A EP1224716B1 (fr) 1999-10-18 2000-10-12 Coupleur de connecteur coaxial

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29918358U DE29918358U1 (de) 1999-10-18 1999-10-18 Kuppler für Koaxialsteckverbinder
DE29918358.0 1999-10-18

Publications (1)

Publication Number Publication Date
WO2001029933A1 true WO2001029933A1 (fr) 2001-04-26

Family

ID=8080439

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2000/003607 Ceased WO2001029933A1 (fr) 1999-10-18 2000-10-12 Coupleur de connecteur coaxial

Country Status (8)

Country Link
EP (1) EP1224716B1 (fr)
JP (1) JP2003516606A (fr)
CN (1) CN1181598C (fr)
AT (1) ATE236465T1 (fr)
CA (1) CA2387867A1 (fr)
DE (2) DE29918358U1 (fr)
DK (1) DK1224716T3 (fr)
WO (1) WO2001029933A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112611891A (zh) * 2019-09-18 2021-04-06 沈阳新松机器人自动化股份有限公司 一种离合器通电测试用插头装置

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7029286B2 (en) * 2003-02-07 2006-04-18 Tyco Electronics Corporation Plastic housings for jack assemblies
DE102005057444B3 (de) * 2005-12-01 2007-03-01 Spinner Gmbh Push-Pull-Koaxialsteckverbinder
CN1949599B (zh) * 2006-11-02 2010-08-18 西安富士达科技股份有限公司 高频推入快速自锁连接器
EP2028727A1 (fr) * 2007-08-22 2009-02-25 Fusion Components Connecteur RF à verrouillage avec ressort de polymère
DE202009016090U1 (de) 2009-11-25 2010-03-04 Rosenberger Hochfrequenztechnik Gmbh & Co. Kg Leicht zu reinigender Steckverbinder
CH704400A1 (de) * 2011-01-28 2012-07-31 Diamond Sa Zugbegrenzungselement für eine faseroptische Verbindung, sowie Patchcord und Pigtail mit diesem Zugbegrenzungselement.
JP5358606B2 (ja) * 2011-03-28 2013-12-04 ヒロセ電機株式会社 ロック機構付きコネクタ
JP5503713B2 (ja) * 2012-10-23 2014-05-28 株式会社ユーエイキャスター 車輪取付構造
JP6379634B2 (ja) * 2014-04-25 2018-08-29 株式会社リコー 画像投射装置及び光源ランプユニット
CN110197974B (zh) * 2018-02-27 2020-10-30 中航光电科技股份有限公司 一种锁紧连接结构及插头、插座
WO2019204476A1 (fr) * 2018-04-17 2019-10-24 John Mezzalingua Associates, LLC Guide d'alignement/butée annulaire pour connecteurs de câble
EP3888197A4 (fr) 2018-11-28 2022-08-03 Corning Optical Communications RF LLC Connecteur coaxial radiofréquence à verrouillage
CN111262104B (zh) * 2020-03-16 2025-07-04 广东国昌科技有限公司 一种新型板间射频同轴连接器

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3885851A (en) * 1972-06-26 1975-05-27 Bunker Ramo Push-pull connector
FR2629281A1 (fr) * 1988-03-25 1989-09-29 Radiall Sa Raccord de securite pour embase formant element femelle de connecteur coaxial
WO1992008259A1 (fr) * 1990-10-31 1992-05-14 Cm S.R.L. Dispositif de raccordement d'une fiche a une prise dans un connecteur coaxial
US5195905A (en) * 1991-04-23 1993-03-23 Interlemo Holding S.A. Connecting device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2061897A5 (fr) 1969-10-01 1971-06-25 Radiall Sa
FR2518322B2 (fr) 1981-12-10 1987-01-16 Bunker Ramo Dispositif de connexion du type a " pousser-tirer "
GB2092396B (en) 1981-01-07 1985-01-30 Bunker Ramo Push pull connector
FR2624313B1 (fr) 1987-12-02 1990-05-11 Europ Agence Spatiale
JPH04133373U (ja) 1991-05-31 1992-12-11 第一電子工業株式会社 電気コネクタ

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3885851A (en) * 1972-06-26 1975-05-27 Bunker Ramo Push-pull connector
FR2629281A1 (fr) * 1988-03-25 1989-09-29 Radiall Sa Raccord de securite pour embase formant element femelle de connecteur coaxial
WO1992008259A1 (fr) * 1990-10-31 1992-05-14 Cm S.R.L. Dispositif de raccordement d'une fiche a une prise dans un connecteur coaxial
US5195905A (en) * 1991-04-23 1993-03-23 Interlemo Holding S.A. Connecting device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112611891A (zh) * 2019-09-18 2021-04-06 沈阳新松机器人自动化股份有限公司 一种离合器通电测试用插头装置
CN112611891B (zh) * 2019-09-18 2022-07-05 沈阳新松机器人自动化股份有限公司 一种离合器通电测试用插头装置

Also Published As

Publication number Publication date
DE50001662D1 (de) 2003-05-08
DK1224716T3 (da) 2003-07-21
DE29918358U1 (de) 1999-12-23
ATE236465T1 (de) 2003-04-15
JP2003516606A (ja) 2003-05-13
CN1181598C (zh) 2004-12-22
CA2387867A1 (fr) 2001-04-26
EP1224716B1 (fr) 2003-04-02
EP1224716A1 (fr) 2002-07-24
CN1376323A (zh) 2002-10-23

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