EP0163116A2 - Multiple plug - Google Patents

Multiple plug Download PDF

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Publication number
EP0163116A2
EP0163116A2 EP85104905A EP85104905A EP0163116A2 EP 0163116 A2 EP0163116 A2 EP 0163116A2 EP 85104905 A EP85104905 A EP 85104905A EP 85104905 A EP85104905 A EP 85104905A EP 0163116 A2 EP0163116 A2 EP 0163116A2
Authority
EP
European Patent Office
Prior art keywords
plug
cable
connection
bore
contacts
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
EP85104905A
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German (de)
French (fr)
Other versions
EP0163116B1 (en
EP0163116A3 (en
Inventor
Oswald Ing.-Grad. Reuss
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.)
Preh GmbH
Original Assignee
Preh 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 Preh GmbH filed Critical Preh GmbH
Publication of EP0163116A2 publication Critical patent/EP0163116A2/en
Publication of EP0163116A3 publication Critical patent/EP0163116A3/en
Application granted granted Critical
Publication of EP0163116B1 publication Critical patent/EP0163116B1/en
Expired legal-status Critical Current

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/38—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S439/00—Electrical connectors
    • Y10S439/901—Connector hood or shell

Definitions

  • the innovation is based on a diode connector, the preamble of claim 1.
  • Plug connections are generally used for repeated connection or disconnection of electrical conduction paths, whereby they have the primary task of reliably and reproducibly making electrical and electrical contact or disconnection over a longer period of time under predetermined mechanical, electrical and climatic environmental conditions. In order to be able to optimally meet these environmental conditions, there is a wealth of embodiments, adapted to the respective intended use.
  • the connector still following described one of the compounds eräten for example, in radio or television g or see Phono Advised use.
  • the plug connection according to the following description is referred to as a so-called dwarf plug connection or diode plug connection.
  • the cable in particular a multi-core cable, is usually soldered to the plug and secured to the plug insert by means of a cable holder as strain relief. If you use a multi-core cable with five or more strands, the soldering requires a considerable amount of time and a certain dexterity.
  • connection technologies for cables and plug connections screwing on, winding ("wire-wrap"), clamping ("termi-point”), plugging, crimping, pressing in and insulation displacement / pressing in.
  • an electrical pin element for electrical connectors is already known, which is made of solid material and which is provided at the end opposite the pin with an axial pin.
  • a cable connector is opened which is formed from sheet metal material and a tubular, axially slotted neck and a cable connector in order to obtain a permanent, non-detachable connection between the pin element and Kobelon connector, a solder or weld connection is provided.
  • the cable connection part consists of tabs arranged in two zones. The tabs of the first zone are used to crimp the stripped conductor, while the tabs of the second zone are used to enclose the wire isolator.
  • the object of the present innovation is to provide a diode plug connection of the type mentioned, in which a preferably multi-wheeled cable can be connected releasably or non-releasably to the plug pin, with the detachable connection making the cable easier to contact with the conductor connection part.
  • 1 denotes the diode connector. It consists of an insulating body 2 made of plastic, into which several plug pins 4 arranged in a circle are injected. Accordingly, the actual plug 20 is located on the front side, while a rear section 21 is formed on the rear side, on which the cable can be electrically connected as required by soldering or by means of a plug connection.
  • a tubular, electrically conductive sleeve 3 is pushed over the insulating material body 2 and is made in one piece from die-cast zinc and is then galvanically provided with a coating, for example made of nickel. It has a lateral bore for screwing in a screw 7.
  • a rubber grommet 8 is fastened on one side of the sleeve 3.
  • the rubber grommet is provided with an annular groove 9 which engages in a collar-like bead 10 of the sleeve.
  • a sheet metal tab 12 is attached to the sleeve 3.
  • the sheet metal tab 12 itself is in turn attached to the insulating body 2.
  • the insulating body has a T-shaped cutout not visible in the figures, in which an I-shaped shoulder of the sheet metal tab 12 engages.
  • the opposite end is provided with two tabs 5, which are bent around the cable 6 in addition to the rubber grommet 8 and serve to relieve the strain on the cable connected to the connector pins. Since the diameter of the insulating material body 2 corresponds to the inside width of the sleeve 3 surrounding it, the insulating material body is fixed immovably after the screw 7 has been tightened.
  • the crossbar of the T-profile and the lower crossbar of the I-profile secure the insulating body against pulling out, while the upper crossbar of the 1-profile, which extends over the upper edge of the insulating body, prevents it from being pushed in.
  • the longitudinal beam provides the necessary protection against twisting.
  • the sheet metal tab can also be fastened to the insulating material body by means of a rivet eyelet which is located in the middle of the insulating material body.
  • the connector pin made of a solid material is provided with an axial, concentric bore 14.
  • a lateral incision 15 extending into the bore is recessed within the length of the bore.
  • Each conductor connection part 16 like FIGS. 2 and 3 7 , consists of an account spring part 13 and the connecting part 17.
  • the sleeve-shaped contact spring part 13 is located at the front end of the conductor connection part. It is produced by punching out from a strip-shaped, roll-tinned material with subsequent bending. So that the contact spring part 13 can be pushed more easily onto the plug pin 4, the contact spring part 13 has a widening 19 on the mouth side.
  • the contact spring part expediently has approximately the length of the rear section of the plug pin.

Abstract

Gegenstand der Erfindung ist das Vereinfachen des Kabelanschlusses bei Diodensteckern. Diodenstecker gibt es in mehreren Ausführungen mit unterschiedlicher Anzahl von Kontakten. Sie werden beispielsweise verwendet bei Rundfunk- oder Fernseh- oder Phono-Geräten zur Übertragung elektrischer Signale. Die enge Nachbarschaft der Steckerkontakte innerhalb eines Steckers und die Vielzahl Verbindungsstellen mit einem Kabel mit Litzen erfordern für das Anlöten viel Zeit und eine beachtliche Fingerfertigkeit. Die Erfindung vereinfacht diesen Vorgang, indem vorgeschlagen wird, die Kabelenden auf rationelle Weise mit Kontaktfederteilen zu verbinden und die Hinterabschnitte der Steckerstifte so zu gestalten, daß sie wie Gegenkontakte zu den besagten Kontaktfederteilen wirken und die Verbindung zwischen Kabel und Stecker durch Stecken erfolgt.The object of the invention is to simplify the cable connection in diode plugs. Diode plugs are available in several versions with different numbers of contacts. They are used for example in radio or television or phono devices for the transmission of electrical signals. The close proximity of the plug contacts within a plug and the large number of connection points with a cable with strands require a lot of time and considerable dexterity for soldering. The invention simplifies this process by proposing to connect the cable ends in a rational manner with contact spring parts and to design the rear sections of the plug pins so that they act as counter-contacts to the said contact spring parts and the connection between the cable and the plug is made by plugging.

Description

Die Neuerung geht von einem Diodenstecker noch dem Oberbegriff des Anspruches 1 aus.The innovation is based on a diode connector, the preamble of claim 1.

Elektrische Steckverbindungen werden nahezu in allen Gebieten der Elektrotechnik und der Elektronik eingesetzt. Entsprechend vielaestaltig sind die Ausführungsformen. Steckverbindungen dienen im allgemeinen zum mehrmaligen Verbinden oder Trennen von elektrischen Leitungswegen, wobei sie die primäre Aufgabe hoben, auch über einen längeren Zeitraum hinweg unter vorgegebenen mechanischen, elektrischen und klimatischen Umweltbedingungen zuverlässig und reproduzierbar elektrisch zu kontaktieren bzw. zu trennen. Um diese Umweltbedingungen optimal erfüllen zu können, gibt es, an den jeweiligen Verwendungszweck angepaßt, eine Fülle von Ausführungsformen. Die nochfolgend beschriebene Steckverbindung zählt zu den Verbindungen, die z.B. in Rundfunk- oder Fernsehgeräten oder in Phonogeraten Verwendung finden. Auch in diesem engeren Kreis von Steckverbindungen gibt es eine sehr große Anzahl von Ausführungsformen, die sich z.B. dadurch unterscheiden, daß noch zusätzlich Abschalt- .oder Umschaltkontakte vorhanden sind oder daß eine unterschiedliche Anzahl von Kontaktfedern vorhanden sind, die darüberhinaus im Teilkreis unterschiedlich angeordnet sind. Die Steckverbindung gemäß der nachfolgenden Beschreibung wird als sogenannte Zwergsteckverbindung oder Diodensteckverbindung bezeichnet. Üblicherweise wird das Kabel, insbesondere ein mehradriges Kabel, am Stecker angelötet und am Steckereinsatz mittels einer Kabelhalterung als Zugentlastung gesichert. Wenn man ein mehradriges Kabel mit fünf oder mehr Litzen verwendet, so erfordert das Anlöten einen nicht unerheblichen Zeitaufwand und eine gewisse Fingerfertigkeit. Neben dem Löten sind weitere bekannte Anschlußtechniken für Kabel bzw. Steckverbindungen das Anschrouben, das Wickeln ("Wire-wrap"), das Klemmen ("Termi-point"), das Stecken, das Crimpen, das Einpressen und das Schneidklemmen/Eindrücken.Electrical connectors are used in almost all areas of electrical engineering and electronics. The embodiments are correspondingly varied. Plug connections are generally used for repeated connection or disconnection of electrical conduction paths, whereby they have the primary task of reliably and reproducibly making electrical and electrical contact or disconnection over a longer period of time under predetermined mechanical, electrical and climatic environmental conditions. In order to be able to optimally meet these environmental conditions, there is a wealth of embodiments, adapted to the respective intended use. The connector still following described one of the compounds eräten for example, in radio or television g or see Phono Advised use. Also in this narrow circle of plug connections there are a very large number of embodiments which differ, for example, in that additional switch-off or changeover contacts are present or in that there are a different number of contact springs which are also arranged differently in the pitch circle. The plug connection according to the following description is referred to as a so-called dwarf plug connection or diode plug connection. The cable, in particular a multi-core cable, is usually soldered to the plug and secured to the plug insert by means of a cable holder as strain relief. If you use a multi-core cable with five or more strands, the soldering requires a considerable amount of time and a certain dexterity. In addition to soldering, there are other known connection technologies for cables and plug connections screwing on, winding ("wire-wrap"), clamping ("termi-point"), plugging, crimping, pressing in and insulation displacement / pressing in.

Aus der DE-OS 30 23 232 ist bereits ein elektrisches Stiftelement für elektrische Steckverbindungen bekannt, das aus Massiv-Material hergestellt ist und das an dem dem Stift gegenüberliegenden Ende mit einem axialen Zapfen versehen ist. Auf diesen Zapfen wird ein Kabelanschlußteil aufgescho das aus Blechmaterial geformt ist und einen rohrförmigen, axial geschlitzten Ansatz und ein Kabelanschlußteil oufweis Um eine dauerhafte, nicht lösbare Verbindung zwischen Stift element und Kobelonschlußteil zu erhalten, ist eine Löt- od Schweißverbindung vorgesehen. Das Kabelanschlußteil besteht aus in zwei Zonen angeordneten Lappen. Die Lappen der erste Zone dienen zum Anquetschen des abisolierten Leiters, wöhre die Lappen der zweiten Zone zum Umfassen der Leiterisolatic benutzt werden.From DE-OS 30 23 232 an electrical pin element for electrical connectors is already known, which is made of solid material and which is provided at the end opposite the pin with an axial pin. On this spigot a cable connector is opened which is formed from sheet metal material and a tubular, axially slotted neck and a cable connector in order to obtain a permanent, non-detachable connection between the pin element and Kobelon connector, a solder or weld connection is provided. The cable connection part consists of tabs arranged in two zones. The tabs of the first zone are used to crimp the stripped conductor, while the tabs of the second zone are used to enclose the wire isolator.

Aus der DE-PS 32 37 159 ist ein weiteres stiftförmiges Kont element für elektrische Steckverbindungen bekannt, das an c dem Stift gegenüberliegenden Ende mit einer axialen, konzer schen Bohrung versehen ist. Das aus Blechmaterial hergestel Kabelanschlußteil ist mit einem federelastischen, rohrförmi Ansatz versehen, der in satter Passung in die Bohrung des Kontoktelementes eingeschoben ist. In den Hohlraum des rohr förmigen Ansatzes ist ein zylindrischer Einpreßstift, der c einem Ende eine kegelförmige Anschrögung aufweist, eingepre Hierdurch wird eine Klemmverbindung zwischen Kontaktelement und Kabelanschlußteil hergestellt. Neben dieser im wesentli kraftschlüssigen Verbindung ist auch eine formschlüssige Ve bindung vorgesehen. Hierzu wird der Rand der Bohrung in Ric auf den Einpreßstift eingedrückt. Auch hier hat der Kabelar schlußteil, eingeteilt in zwei Zonen, Lappen, wobei die LaF der ersten Zone zum Anquetschen des abisolierten Leiters di Die Lappen der zweiten Zone umfassen die Leiterisolotion. Aufgabe der vorliegenden Neuerung ist es, eine Diodensteckverbindung der eingangs genannten Art zu schaffen, bei der ein vorzugsweise rnehradriges Kabel mit dem Steckerstift wahlweise lösbar oder unlösbar verbunden werden kann, wobei bei der lösbaren Verbindung das Kabel einfacher mit dem Leiteranschlußteil kontaktierbar sein soll.From DE-PS 32 37 159 another pin-shaped Kont element for electrical connectors is known, which is provided at the c opposite end of the pin with an axial, Kon's rule hole. The made of sheet metal cable connector is provided with a resilient, tubular approach, which is inserted into the bore of the contact element with a snug fit. In the cavity of the tubular extension, a cylindrical press-in pin, which has a conical chamfer at one end, is pressed in. This produces a clamp connection between the contact element and the cable connecting part. In addition to this essentially non-positive connection, a positive connection is also provided. For this purpose, the edge of the hole in Ric is pressed onto the press-in pin. Here, too, the Kabelar closing part, divided into two zones, tabs, the La F of the first zone for crimping the stripped conductor di The tabs of the second zone comprise the conductor insulation. The object of the present innovation is to provide a diode plug connection of the type mentioned, in which a preferably multi-wheeled cable can be connected releasably or non-releasably to the plug pin, with the detachable connection making the cable easier to contact with the conductor connection part.

Diese Aufgabe wird neuerungsgemäß durch die im kennzeichnenden Teil des Anspruches 1 angegebenen Merkmale gelöst.This object is achieved according to the invention by the features specified in the characterizing part of claim 1.

Die Neuerung wird nachfolgend anhand der Zeichnung für ein Beispiel näher erläutert.The innovation is explained in more detail below with reference to the drawing for an example.

Von den Figuren zeigt

  • Figur 1 in perspektivischer Ansicht einen Diodenstecker,
  • Figur 2 in perspektivischer Ansicht ein Leiteranschlußteil,
  • Figur 3 in perspektivischer Ansicht dieses Leiteranschlußteil mit einer Litze.
From the figures shows
  • 1 shows a perspective view of a diode plug,
  • FIG. 2 shows a perspective view of a conductor connecting part,
  • Figure 3 is a perspective view of this conductor connector with a strand.

In Figur 1 ist mit 1 der Diodenstecker bezeichnet. Er besteht aus einem Isolierstoffkörper 2 aus Kunststoff, in den mehrere im Kreis angeordnete Steckerstifte 4 eingespritzt sind. Auf der Vorderseite befindet sich demnach der eigentliche Stecker 20, während auf der Rückseite ein Hinterab.schnitt 21 gebildet ist, on dem das Kabel bedarfsweise durch Löten oder mittels einer Steckverbindung elektrisch angeschlossen werden kann.In Figure 1, 1 denotes the diode connector. It consists of an insulating body 2 made of plastic, into which several plug pins 4 arranged in a circle are injected. Accordingly, the actual plug 20 is located on the front side, while a rear section 21 is formed on the rear side, on which the cable can be electrically connected as required by soldering or by means of a plug connection.

Über den Isolierstoffkörper 2 ist eine rohrförmige, elektrisch leitende Hülse 3 geschoben, die einteilig in Zinkdruckguß hergestellt ist und anschließend galvanisch mit einem Überzug, z.B. aus Nickel, verseher ist. Sie besitzt eine seitliche Bohrung zum Eindrehen einer Schraube 7. Auf der einen Seite der Hülse 3 ist eine Gummitülle 8 befestigt. Hierzu ist die Gummitülle mit einer ringförmigen Nut 9 versehen, die in einen kragenartigen Wulst 10 der Hülse eingreift. Mit Hilfe der Schraube 7 wird eine Blechlasche 12 an der Hülse 3 befestigt. Die Blechlasche 12 selbst ist wiederum an dem Isolierstoffkörper 2 befestigt. Hierzu besitzt der Isolierstoffkörper einen in den Figuren nicht sichtbaren T-förmigen Ausschnitt, in den ein I-förmiger Ansatz der Blechlasche 12 eingreift. Das gegenüberliegende Ende ist mit zwei Laschen 5 versehen, die um das Kabel 6 gebogen neben der Gummitülle 8 noch der Zugentlastung des mit den Steckerstiften verbundenen Kabels dienen. Da der Durchmesser des Isolierstoffkörpers 2 der lichten Weite der diesen umgebenden Hülse 3 entspricht, ist der Isolierstoffkörper nach Anziehen der Schraube 7 unverrückbar festgelegt. Der Querbalken des T-Profils und der untere Querbalken des I-Profils sichern hierbei den Isolierstoffkörper gegen Herausziehen, während der über die Oberkante des Isolierstoffkörpers greifende obere Querbalken des 1-Profils gegen ein Hineindrücken sichert. Außerdem bietet der Längsbalken einen notwendigen Schutz gegen Verdrehen. Daneben kann die Blechlasche auch durch eine Nietöse, die sich in der Mitte des Isolierstoffkörpers befindet, an dem Isolierstoffkörper befestigt werden.A tubular, electrically conductive sleeve 3 is pushed over the insulating material body 2 and is made in one piece from die-cast zinc and is then galvanically provided with a coating, for example made of nickel. It has a lateral bore for screwing in a screw 7. A rubber grommet 8 is fastened on one side of the sleeve 3. For this purpose, the rubber grommet is provided with an annular groove 9 which engages in a collar-like bead 10 of the sleeve. With the help of the screw 7, a sheet metal tab 12 is attached to the sleeve 3. The sheet metal tab 12 itself is in turn attached to the insulating body 2. For this purpose, the insulating body has a T-shaped cutout not visible in the figures, in which an I-shaped shoulder of the sheet metal tab 12 engages. The opposite end is provided with two tabs 5, which are bent around the cable 6 in addition to the rubber grommet 8 and serve to relieve the strain on the cable connected to the connector pins. Since the diameter of the insulating material body 2 corresponds to the inside width of the sleeve 3 surrounding it, the insulating material body is fixed immovably after the screw 7 has been tightened. The crossbar of the T-profile and the lower crossbar of the I-profile secure the insulating body against pulling out, while the upper crossbar of the 1-profile, which extends over the upper edge of the insulating body, prevents it from being pushed in. In addition, the longitudinal beam provides the necessary protection against twisting. In addition, the sheet metal tab can also be fastened to the insulating material body by means of a rivet eyelet which is located in the middle of the insulating material body.

Im Hinterabschnitt 21 des Steckerstiftes 4 ist der aus einem Mossivmaterial hergestellte Steckerstift mit einer axialen, konzentrischen Bohrung 14 versehen. Innerhalb der Länge der Bohrung ist ein seitlicher bis in die Bohrung reichender Einschnitt 15 ausgespart. Hierdurch ist es möglich, ein Kabel 6 mit mehreren Litzen 11 anzulöten, indem man die abisolierte Seite der Litze in die Bohrung steckt und durch den Einschnitt erhitztes Lot einfließen läßt. Das Anlöten mehrerer Litzen erfordert eine gewisse Geschicklichkeit, insbesondere, um Kurzschlüsse zu vermeiden. Einfacher ist es, auf die gleichen Steckerstifte 4 mit der Litze 11 verbundene, federnde Leiteranschlußteile 16 in satter Passung aufzuschieben.In the rear section 21 of the connector pin 4, the connector pin made of a solid material is provided with an axial, concentric bore 14. A lateral incision 15 extending into the bore is recessed within the length of the bore. This makes it possible to solder a cable 6 with a plurality of strands 11 by inserting the stripped side of the strand into the bore and allowing heated solder to flow in through the incision. The soldering of several strands requires a certain skill, especially to avoid short circuits. It is easier to slide on the same connector pins 4 connected to the strand 11, resilient conductor connection parts 16 in a snug fit.

Jedes Leiteronschlußteil 16 besteht, wie die Figuren 2 und 3 7eigen, aus einem Kontoktfederteil 13 und dem Verbindungsteil 17. Als Verbindungsteil 17 sind hochstehende Lappen 18 vorgesehen, die zum freien Ende hin spitz zulaufen. Werden die Lappen um die einzelnen Adern des Kabels herumgebogen, so durchstoßen sie mit ihrer Spitze die Isolierung der Litze. Dieser,Vorgang kann auch maschinell durchgeführt werden. Am vorderen Ende des Leiteranschlußteils befindet sich das hülsenförmige Kontaktfederteil 13. Die Herstellung erfolgt durch Ausstanzen aus einem bandförmigen, rollenverzinnten Material mit anschließendem Umbiegen. Damit das Kontaktfedenteil 13 leichter auf den Steckerstift 4 aufgeschoben werden kann, besitzt das Kontaktfederteil 13 mündungsseitig eine Verbreiterung 19. Zweckmäßigerweise hat das Kontaktfederteil in etwa die Länge des Hinterabschnittes des Steckerstiftes.Each conductor connection part 16, like FIGS. 2 and 3 7 , consists of an account spring part 13 and the connecting part 17. As the connecting part 17, upstanding tabs 18 are provided which taper to the free end. If the tabs are bent around the individual wires of the cable, they pierce the insulation of the wire with their tip. This process can also be carried out automatically. The sleeve-shaped contact spring part 13 is located at the front end of the conductor connection part. It is produced by punching out from a strip-shaped, roll-tinned material with subsequent bending. So that the contact spring part 13 can be pushed more easily onto the plug pin 4, the contact spring part 13 has a widening 19 on the mouth side. The contact spring part expediently has approximately the length of the rear section of the plug pin.

BezugszeichenlisteReference symbol list

  • 1 Diodenstecker1 diode plug
  • 2 Isolierstoffkörper2 insulating bodies
  • HülseSleeve
  • 4 Steckerstift4 connector pin
  • 5 Laschen5 tabs
  • 6 Kabel 16 cables 1
  • 7 Schraube7 screw
  • 8 Gummitülle8 rubber grommet
  • 9 Nut9 groove
  • 10 Wulst10 bead
  • 1 1 Litze1 1 strand
  • 12 Blechlasche12 sheet metal tab
  • 13 Kontaktfederteil13 contact spring part
  • 14 Bohrung14 hole
  • 15 Einschnitt15 incision
  • 16 Leiteranschlußteil16 conductor connection part
  • 17 Verbindungsteil17 connecting part
  • 18 Lappen18 rags
  • 19 Verbreiterung19 broadening
  • 20 Stecker20 plugs
  • 21 Hinterabschnitt21 rear section

Claims (1)

1. Diodenstecker (1) mit mindestens einem aus einem Rundmaterial hergestellten, in einen Isolierstoffkörper (2) eingespritzten Steckerstift (4), der der Steckerseite abgewandt rückwärtig einen Hinterabschnitt (21) besitzt, und mit einem auf diesen Hinterabscnnitt (21) in satter Passung aufschiebbaren Leiteranschlußteil (16), bestehend aus einem hinten liegenden Verbindungsteil (17) zum Ancrimpen eines Kabels (6) und aus einem vorne liegenden hülsenförmigen Kontaktfederteil (13), dadurch gekennzeichnet, daß der Hinterobschnitt (21) mit einer axialen, konzentrischen Bohrung (14) und einem innerhalb der Tiefe der Bohrung (14) liegenden, seitlichen, bis zur Bohrung (14) reichenden Einschnitt (15) versehen ist und daß der Kontoktfederteil (13) etwa die Länge des Hinterabschnittes (21) und eine mündungsseitige Verbreiterung (19) aufweist. 1. Diode plug (1) with at least one plug pin (4) made of a round material and injected into an insulating body (2), which has a rear section (21) facing away from the plug side and with a snug fit on this rear section (21) push-on conductor connection part (16), consisting of a rear connecting part (17) for crimping on a cable (6) and a sleeve-shaped contact spring part (13) lying at the front, characterized in that that the rear obstruction (21) is provided with an axial, concentric bore (14) and a lateral incision (15) extending to the bore (14) and lying within the depth of the bore (14) and that the account spring part (13) has approximately the length of the rear section (21) and a mouth-side widening (19).
EP85104905A 1984-04-30 1985-04-23 Multiple plug Expired EP0163116B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8413226U 1984-04-30
DE8413226U DE8413226U1 (en) 1984-04-30 1984-04-30 Diode connector

Publications (3)

Publication Number Publication Date
EP0163116A2 true EP0163116A2 (en) 1985-12-04
EP0163116A3 EP0163116A3 (en) 1987-01-28
EP0163116B1 EP0163116B1 (en) 1989-01-18

Family

ID=6766407

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85104905A Expired EP0163116B1 (en) 1984-04-30 1985-04-23 Multiple plug

Country Status (6)

Country Link
US (1) US4659164A (en)
EP (1) EP0163116B1 (en)
JP (1) JPS60236476A (en)
DE (2) DE8413226U1 (en)
IN (1) IN162170B (en)
TR (1) TR22393A (en)

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US4985002A (en) * 1988-10-25 1991-01-15 Preh, Elektrofeinmechanische Werke Jakob Preh, Nachf, Gmbh & Co. Shielded circular plug connector
DE3928791A1 (en) * 1989-08-31 1991-03-14 Balluff Gebhard Feinmech PLUG INSERT FOR A METAL PIPE HOUSING
US5099572A (en) * 1989-11-06 1992-03-31 The Boeing Company Method of assembling an electrical connector assembly
JP2553441Y2 (en) * 1990-06-25 1997-11-05 日本エー・エム・ピー 株式会社 Receptacle type contact
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Also Published As

Publication number Publication date
US4659164A (en) 1987-04-21
TR22393A (en) 1987-03-23
IN162170B (en) 1988-04-09
EP0163116B1 (en) 1989-01-18
JPS60236476A (en) 1985-11-25
DE3567777D1 (en) 1989-02-23
DE8413226U1 (en) 1984-08-02
EP0163116A3 (en) 1987-01-28

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