DE2510170A1 - Coaxial angular plug for UHF use - has inner conductor bent through right angle with end shaped as pin - Google Patents

Coaxial angular plug for UHF use - has inner conductor bent through right angle with end shaped as pin

Info

Publication number
DE2510170A1
DE2510170A1 DE19752510170 DE2510170A DE2510170A1 DE 2510170 A1 DE2510170 A1 DE 2510170A1 DE 19752510170 DE19752510170 DE 19752510170 DE 2510170 A DE2510170 A DE 2510170A DE 2510170 A1 DE2510170 A1 DE 2510170A1
Authority
DE
Germany
Prior art keywords
coaxial
connector
housing
inner conductor
plug
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
DE19752510170
Other languages
German (de)
Other versions
DE2510170C3 (en
DE2510170B2 (en
Inventor
Burkard Ing Grad Jansen
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.)
Bosch Telecom GmbH
Original Assignee
Licentia Patent Verwaltungs 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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Priority to DE19752510170 priority Critical patent/DE2510170C3/en
Publication of DE2510170A1 publication Critical patent/DE2510170A1/en
Publication of DE2510170B2 publication Critical patent/DE2510170B2/en
Application granted granted Critical
Publication of DE2510170C3 publication Critical patent/DE2510170C3/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/38Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts
    • H01R24/40Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency
    • H01R24/54Intermediate parts, e.g. adapters, splitters or elbows
    • H01R24/542Adapters
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2103/00Two poles

Landscapes

  • Coupling Device And Connection With Printed Circuit (AREA)
  • Multi-Conductor Connections (AREA)

Abstract

A coaxial angular plug for use in the Ghz range, consisting of a plug housing and a coaxial cable protruding sideways. The inner conductor (4) of the coaxial cable (3) is bent through a right angle in the housing of the plug (1). The end (5) of the conductor is shaped like a plug pin and together with the open end of the housing forms the internal conductor (4) of the plug. The external conductor (10) of the cable is directly connected to the housing near the side entry hole (2) for the coaxial calbe (3). The internal space (9) of the plug housing has a holder for the inner conductor. A specially dimensioned plastic section (6) matches the characteristic resistance of the angular plug to the characteristic resistance of the coaxial cable.

Description

Koaxialer Winkelstecker für Frequenzen im GHz-Bereich Die Erfindung befaßt sich mit einem koaxial ausgebildeten Winkelstecker, der für Frequenzen im GHz-Bereich geeignet ist. Der Stecker besteht aus einem Steckergehäuse, in das seitlich ein Koaxialkabel eingeführt ist. Coaxial right-angle connector for frequencies in the GHz range The invention deals with a coaxial right-angle connector that is used for frequencies in GHz range is suitable. The connector consists of a connector housing into the side a coaxial cable is inserted.

Bei modernen elektronischen Geräten im GHz-Bereich werden oft halbstarre Leitungen verwendet, da diese eine kompakte Gerätebauweise ermöglichen. Nachteilig bei diesen Leitungen ist jedoch, daß man damit nur einen minimalen Krümmungsradius erzielt, der in der Größenordnung des zweifachen Leitungsdurchmessers liegt. Für manche Anwendungszwecke ist dieser jedoch zu groß.Modern electronic devices in the GHz range are often semi-rigid Cables are used because they enable a compact device design. Disadvantageous with these lines, however, is that you only have a minimal radius of curvature achieved, which is in the order of twice the line diameter. For For some purposes, however, this is too great.

Ferner sind zahlreiche Ausführungsformen von Winkelsteckern bekannt, bei denen die halbstarren Leitungen an einem rechtwinkelig zur Leitung angeordneten Innenleiter angelötet oder angesteckt werden. Diese Steckerkonstruktionen erfordern einen hohen konstruktiven Aufwand. Außerdem entstehen an den Kontaktstellen zwischen Stecker und Leitung in dem interessierenden Frequenzbereich unerwünschte elektrische Stoßstellen.Furthermore, there are numerous embodiments of angled plugs known, in which the semi-rigid lines are arranged at a right angle to the line Inner conductors are soldered on or plugged in. These connector designs require a high construction effort. In addition, at the points of contact between Plug and cable in the frequency range of interest undesirable electrical Joints.

Die Erfindung hat sich deshalb die Aufgabe gestellt, einen einfach herstellbaren koaxialen Winkelstecker aufzuzeigen, der die geschilderten Nachteile vermeidet und im interessierenden Frequenzbereich einen an das Koaxialkabel angepaßten bzw. anpaßbaren Wellenwiderstand aufweist.The invention has therefore set itself the task of a simple show producible coaxial angled connector, the disadvantages avoids and in the frequency range of interest a matched to the coaxial cable or has adjustable wave impedance.

Erfindungsgemäß wird dies dadurch erreicht, daß der Innenleiter des Koaxialkabels selbst im Steckergehäuse rechtwinkelig umgebogen, an seinem Ende steckerförmig ausgebildet und in Verbindung mit dem offenen Ende des Steckergehäuses den Steckerinnenleiter bildet, daß der Kabelaußenleiter direkt mit dem Steckergehäuse im Bereich der seitlichen Einführungsbohrung für das Koaxialkabel verlötet ist und daß im Innenraum des Steckergehäuses im Bereich des geschlossenen Gehäuse endes ein die Halterung des Steckerinnenleiters bildendes, geeignet dimensioniertes Kunststoffteil derart angeordnet ist, daß der Wellenwiderstand des Winkelsteckers an den Wellenwiderstand des Koaxialkabels angepaßt ist.According to the invention this is achieved in that the inner conductor of the Coaxial cable itself bent at right angles in the connector housing, at its end plug-shaped formed and in connection with the open end of the connector housing the connector inner conductor forms that the outer cable conductor directly with the connector housing in the area of the lateral Insertion hole for the coaxial cable is soldered and that in the interior of the connector housing in the area of the closed housing end a holder of the connector inner conductor forming, suitably dimensioned plastic part is arranged such that the Characteristic impedance of the angled connector adapted to the wave impedance of the coaxial cable is.

Anhand eines in der Figur dargestellten Ausführungsbeispiels soll die Erfindung im folgenden näher erläutert werden.Based on an embodiment shown in the figure the invention will be explained in more detail below.

In der Figur ist mit 1 das Steckergehäuse des koaxialen Winkelsteckers bezeichnet. Das Gehäuse ist am linken stirnseitigen Ende, der Steckeranschlußebene, offen ausgebildet. Eine seitlich angeordnete Einführungsbohrung 2 dient dazu, das anzuschließende Koaxialkabel 3 in das Gehäuse einzuführen.In the figure, 1 is the connector housing of the coaxial angled connector designated. The housing is at the left front end, the plug connection level, openly trained. A laterally arranged insertion hole 2 is used to to be connected coaxial cable 3 to be inserted into the housing.

Zu diesem Zweck wird der Außenleiter 10 des Koaxialkabels 3 auf eine entsprechende Länge entfernt zusammen mit dem den Innenleiter 4 halternden,nicht dargestellten Dielektrikum.For this purpose, the outer conductor 10 of the coaxial cable 3 is on a corresponding length removed together with the inner conductor 4 holding, not dielectric shown.

Der Außenleiter 10 wird mit dem Gehäuse 1 im Bereich der Einführungsbohrung 2 verlötet. Der Innenleiter 4 des Soaxialkabels 3 wird rechtwinkelig umgebogen und an seinem Ende 5 steckerförmig ausgebildet. Damit das Ende des umgebogenen Innenleiters 4, welches in Verbindung mit dem Gehäuse 1 das koaxiale System des Steckers bildet, mechanisch gehaltert und entsprechend zentriert ist, wird ein geeignet dimensioniertes Kunststoffteil 6 im Gehäuse angeordnet. Der Innenraum 9 des Steckergehäuses 1 im Bereich des geschlossenen Gehäuseendes in der Figur ist dabei nicht vollständig mit dem Kunststoffteil ausgefüllt; vielmehr ist dieses nunststoffteil bezüglich seiner Größe und der Wahl seiner Dielektrizitätskonstanten so bemessen, daß damit der Wellenwiderstand des Winkelsteckers, gebildet durch 1 und 4, an den Wellenwiderstand des Koaxialkabels, gebildet durch 4 und 10, angepaßt ist.The outer conductor 10 is with the housing 1 in the area of the insertion hole 2 soldered. The inner conductor 4 of the soaxial cable 3 is bent at right angles and at its end 5 is plug-shaped. So that the end of the bent inner conductor 4, which in connection with the housing 1 forms the coaxial system of the plug, is mechanically supported and centered accordingly, is a suitably dimensioned Plastic part 6 arranged in the housing. The interior 9 of the connector housing 1 in The area of the closed housing end in the figure is not complete filled with the plastic part; rather, this plastic part is related its size and the choice of its dielectric constant so dimensioned that with it the wave resistance of the angle connector, formed by 1 and 4, to the wave resistance of the coaxial cable, formed by 4 and 10, is adapted.

In einer Weiterführung der Erfindung ist dieses Kunst stoffteil 6, das vorzugsweise als nachträglich einsetzbares Teil ausgebildet wird, so dimensioniert, daß es nicht nur die Zentrierung des Innenleiters 5 bewirkt, sondern gleichzeitig als Lötlehre für das Anlöten des Kabelaußenleiters 10 dient, so daß dieser nur in vorbestimmter Länge in den Innenraum 9 hineinragt.In a continuation of the invention, this plastic part is 6, which is preferably designed as a part that can be retrofitted, dimensioned so that that it not only causes the centering of the inner conductor 5, but at the same time serves as a soldering gauge for soldering the outer cable conductor 10, so that this only in projecting into the interior space 9 of a predetermined length.

Sofern ein Abgleich des Winkelsteckers zur Erzielung minimaler Fehlanpassung erforderlich ist, wird in Weiterführung der Erfindung vorgeschlagen, in dem Steckergehäuse 1 gegenüber der Einführungsbohrung für das Koaxialkabel 3 eine zusätzliche Gewindebohrung vorzusehen, in die eine Abgleichschraube 8 eingefügt wird. Beim dargestellten Ausführungsbeispiel fluchtet die Längsachse der erwähnten Abstimmschraube 8 mit der Längsachse des Koaxialkabels 3. Im Bereich der Abstimmschraube 8 ist das Kunststoffteil 6 mit einer entsprechenden Aussparung 7 versehen. Dadurch wird es möglich, zusätzlich zu der festen Anpassung mittels des Kunststoffteils 6 einen Feinabgleich für diese Anpassung vorzunehmen.Provided an adjustment of the right-angle connector to achieve minimal mismatch is required, is proposed in a continuation of the invention, in the connector housing 1 opposite the insertion hole for the coaxial cable 3 has an additional threaded hole to be provided, in which an adjustment screw 8 is inserted. In the illustrated embodiment the longitudinal axis of the aforementioned tuning screw 8 is aligned with the longitudinal axis of the coaxial cable 3. In the area of the tuning screw 8, the plastic part 6 has a corresponding one Recess 7 provided. This makes it possible, in addition to the fixed adjustment to carry out a fine adjustment for this adaptation by means of the plastic part 6.

Claims (4)

Patentansprüche Claims ¼oaxialer Coaxialer Winkelstecker für Frequenzen im ZIz-Bereich, bestehend aus einem Steckergehäuse und einem in dieses seitlich eingeführten Koaxialkabel, dadurch gekennzeichnet, daß der Innenleiter (4) des Koaxialkabels (3) selbst im Steckergehäuse (i) rechtwinkelig umgebogen, an seinem Ende (5) steckerförmig ausgebildet und in Verbindung mit dem offenen Ende des Steckergehäuses (i) den Steckerinnenleiter (4) bildet, daß der Kabelaußenleiter (10) direkt mit dem Steckergehäuse (1) im Bereich der seitlichen Einführungsbohrung (2) für das Koaxialkabel (3) verlötet ist und daß im Innenraum (9) des Steckergehäuses (1) im Bereich des geschlossenen Gehäuseendes ein die Halterung des Steckerinnenleiters (4) bildendes, geeignet dimensioniertes Kunststoffteil (6) derart angeordnet ist, daß der Wellenwiderstand des Winkelstekkers an den Wellenwiderstand des Koaxialkabels (3) angepaßt ist.¼oaxial coaxial right-angle connector for frequencies in the ZIz range, consisting of from a connector housing and a coaxial cable inserted laterally into this, characterized in that the inner conductor (4) of the coaxial cable (3) itself in Connector housing (i) bent at right angles, designed in a plug-shaped manner at its end (5) and in connection with the open end of the connector housing (i) the connector inner conductor (4) forms that the outer cable conductor (10) directly with the connector housing (1) in the area the lateral insertion hole (2) for the coaxial cable (3) is soldered and that in the interior (9) of the connector housing (1) in the area of the closed housing end a suitably dimensioned one that forms the holder of the connector inner conductor (4) Plastic part (6) is arranged such that the wave resistance of the angle connector is adapted to the wave resistance of the coaxial cable (3). 2. Koaxialer Winkelstecker nach Anspruch 1, dadurch gekennzeichnet, daß das Kunststoffteil (6) als nachträglich einsetzbares Teil ausgebildet ist, das der Zentrierung des Innenleiterendes (5) und/oder als Lötlehre für das Anlöten des Kabelaußenleiters dient. 2. Angled coaxial connector according to claim 1, characterized in that that the plastic part (6) is designed as a subsequently insertable part, the the centering of the inner conductor end (5) and / or as a soldering gauge for soldering the Cable outer conductor is used. 3. Koaxialer Winkel stecker nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß das Steckergehäuse (1) eine Gewindebohrung mit einer Abgleichschraube (8) aufweist.3. Coaxial angle connector according to one of the preceding claims, characterized in that the connector housing (1) has a threaded hole with a Has adjustment screw (8). 4. Koaxialer Winkelstecker nach Anspruch 3, dadurch gekennzeichnet, daß die Längsachse der Abstimmschraube (8) mit der Längsachse des Koaxialkabels (3) fluchtet und das Kunststoffteil (6) im Bereich der Schraube (8) eine entsprechende Aussparung (7) hat.4. Coaxial angle connector according to claim 3, characterized in that that the longitudinal axis of the tuning screw (8) with the longitudinal axis of the coaxial cable (3) is aligned and the plastic part (6) in the area of the screw (8) has a corresponding one Has recess (7).
DE19752510170 1975-03-08 1975-03-08 Coaxial right-angle connector for frequencies in the GHz range Expired DE2510170C3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19752510170 DE2510170C3 (en) 1975-03-08 1975-03-08 Coaxial right-angle connector for frequencies in the GHz range

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752510170 DE2510170C3 (en) 1975-03-08 1975-03-08 Coaxial right-angle connector for frequencies in the GHz range

Publications (3)

Publication Number Publication Date
DE2510170A1 true DE2510170A1 (en) 1976-09-16
DE2510170B2 DE2510170B2 (en) 1981-02-05
DE2510170C3 DE2510170C3 (en) 1981-10-29

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Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752510170 Expired DE2510170C3 (en) 1975-03-08 1975-03-08 Coaxial right-angle connector for frequencies in the GHz range

Country Status (1)

Country Link
DE (1) DE2510170C3 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2914902A1 (en) * 1979-04-12 1980-10-30 Felten & Guilleaume Carlswerk Universal type coaxial cable and plug for measurement - has interchangeable screwed on plug head and cable holder with bolt connected to inner conductor
DE2937087A1 (en) * 1979-09-13 1981-03-19 Siemens AG, 1000 Berlin und 8000 München Ninety-degree RF coaxial connector - has angled inner conductor with socket at one for cables inner conductor and contact pin at other end
WO2008153739A2 (en) 2007-05-23 2008-12-18 Corning Gilbert Inc. Right-angled coaxial cable connector
EP3884547A4 (en) * 2018-11-20 2022-08-03 Corning Optical Communications RF LLC Coaxial right-angle pcb to cable

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10350763A1 (en) 2002-11-16 2004-06-03 Spinner Gmbh Elektrotechnische Fabrik Formation of angle connector on end of flexible coaxial cable, comprises successively trimming away cable dielectric, outer conductor and cable jacket relative to respective inner conductor, cable dielectric and outer conductor

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE925840C (en) * 1953-09-18 1955-03-31 Artur Fischer Contact plug, especially for flash cable
US3725849A (en) * 1970-10-23 1973-04-03 Us Navy Plug in antenna, antenna base and test probe system
DE2020042B2 (en) * 1970-04-24 1973-08-09 Wilhelm Sihn Jun. Kg, 7532 Niefern EXTERNAL SPRINGED FRONT CONTACT FOR THE INNER CONDUCTOR OF A DETACHABLE COAXIAL LINE CONNECTION

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE925840C (en) * 1953-09-18 1955-03-31 Artur Fischer Contact plug, especially for flash cable
DE2020042B2 (en) * 1970-04-24 1973-08-09 Wilhelm Sihn Jun. Kg, 7532 Niefern EXTERNAL SPRINGED FRONT CONTACT FOR THE INNER CONDUCTOR OF A DETACHABLE COAXIAL LINE CONNECTION
US3725849A (en) * 1970-10-23 1973-04-03 Us Navy Plug in antenna, antenna base and test probe system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Prospekt der Fa. Megatron, Lemo: Precisions-Steckverbindungen *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2914902A1 (en) * 1979-04-12 1980-10-30 Felten & Guilleaume Carlswerk Universal type coaxial cable and plug for measurement - has interchangeable screwed on plug head and cable holder with bolt connected to inner conductor
DE2937087A1 (en) * 1979-09-13 1981-03-19 Siemens AG, 1000 Berlin und 8000 München Ninety-degree RF coaxial connector - has angled inner conductor with socket at one for cables inner conductor and contact pin at other end
WO2008153739A2 (en) 2007-05-23 2008-12-18 Corning Gilbert Inc. Right-angled coaxial cable connector
WO2008153739A3 (en) * 2007-05-23 2009-02-12 Corning Gilbert Inc Right-angled coaxial cable connector
EP3884547A4 (en) * 2018-11-20 2022-08-03 Corning Optical Communications RF LLC Coaxial right-angle pcb to cable
US12040567B2 (en) 2018-11-20 2024-07-16 Corning Optical Communications Rf Llc Coaxial right-angle PCB to cable

Also Published As

Publication number Publication date
DE2510170C3 (en) 1981-10-29
DE2510170B2 (en) 1981-02-05

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Owner name: AEG-TELEFUNKEN NACHRICHTENTECHNIK GMBH, 7150 BACKN

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Owner name: ANT NACHRICHTENTECHNIK GMBH, 7150 BACKNANG, DE

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