EP0163116B1 - Diodenstecker - Google Patents

Diodenstecker Download PDF

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Publication number
EP0163116B1
EP0163116B1 EP85104905A EP85104905A EP0163116B1 EP 0163116 B1 EP0163116 B1 EP 0163116B1 EP 85104905 A EP85104905 A EP 85104905A EP 85104905 A EP85104905 A EP 85104905A EP 0163116 B1 EP0163116 B1 EP 0163116B1
Authority
EP
European Patent Office
Prior art keywords
plug
cable
bore
connection
pin
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.)
Expired
Application number
EP85104905A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0163116A3 (en
EP0163116A2 (de
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/de
Publication of EP0163116A3 publication Critical patent/EP0163116A3/de
Application granted granted Critical
Publication of EP0163116B1 publication Critical patent/EP0163116B1/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
    • 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 plug according to the preamble of claim 1.
  • Plug connections are generally used for repeated connection or disconnection of electrical conduction paths, with 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 described below is one of the connections that, for. B. in radio or television sets or in phono devices. Even in this narrow circle of plug connections there are a very large number of embodiments which e.g.
  • 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.
  • other known connection technologies for cables and plug-in connections include screwing, winding ("wire-wrap"), clamping ("termi-point”), plugging, crimping, pressing in and insulation displacement / pressing in.
  • an electrical pin element for electrical plug connections which is made of solid material and is provided with an axial pin at the end opposite the pin.
  • a cable connection part which is formed from sheet metal material and has a tubular, axially slotted extension and a cable connection part, is pushed onto this pin.
  • a soldered or welded connection is provided in order to obtain a permanent, non-detachable connection between the pin element and the cable connection.
  • the cable connector 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 insulation.
  • a further pin-shaped contact element for electrical plug connections is known, which is provided with an axial, concentric bore at the end opposite the pin.
  • the cable connector made of sheet metal is provided with a resilient, tubular extension, which is pushed into the bore of the contact element with a snug fit.
  • a cylindrical press-in pin which has a conical bevel at one end, is pressed into the cavity of the tubular extension. This creates a clamp connection between the contact element and the cable connection part.
  • a positive connection is also provided.
  • the edge of the hole is pressed in in the direction of the press-in pin.
  • the cable connection part divided into two zones, has tabs, the tabs of the first zone serving to crimp the stripped conductor.
  • the tabs of the second zone enclose 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-core cable can be connected to the plug pin in a detachable or non-detachable manner, wherein the cable should be easier to contact with the conductor connecting part in the detachable connection.
  • 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, to 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 slid over the insulating body 2 and is made in one piece from die-cast zinc and then galvanically coated with a coating, e.g. B. 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 attached.
  • the sheet metal tab 12 itself is in turn attached to the insulating body 2.
  • the insulating material body has a T-shaped cutout, not visible in the figures, into which an I-shaped attachment 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 clear 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 I-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 attached to the insulating body by means of a rivet eyelet, which is located in the middle of the insulating 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 consists of a contact spring part 13 and the connection part 17.
  • connection 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 by machine.
  • the sleeve-shaped contact spring part 13 is located at the front end of the conductor connection part.
  • the manufacture is carried out by punching out from a strip-shaped, roll-tinned material with subsequent bending. So that theêtfederteii 13 can be easily pushed onto the plug pin 4, the contact spring part 13 has a widening 19 on the mouth side. Conveniently, the contact spring part has approximately the length of the rear portion of the plug pin.

Landscapes

  • Connector Housings Or Holding Contact Members (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
EP85104905A 1984-04-30 1985-04-23 Diodenstecker Expired EP0163116B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8413226U DE8413226U1 (de) 1984-04-30 1984-04-30 Diodenstecker
DE8413226U 1984-04-30

Publications (3)

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

Family

ID=6766407

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85104905A Expired EP0163116B1 (de) 1984-04-30 1985-04-23 Diodenstecker

Country Status (6)

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

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4985002A (en) * 1988-10-25 1991-01-15 Preh, Elektrofeinmechanische Werke Jakob Preh, Nachf, Gmbh & Co. Shielded circular plug connector
DE3928791A1 (de) * 1989-08-31 1991-03-14 Balluff Gebhard Feinmech Steckereinsatz fuer ein metallrohrgehaeuse
US5099572A (en) * 1989-11-06 1992-03-31 The Boeing Company Method of assembling an electrical connector assembly
JP2553441Y2 (ja) * 1990-06-25 1997-11-05 日本エー・エム・ピー 株式会社 リセプタクル型コンタクト
US5192224A (en) * 1992-02-19 1993-03-09 Litton Systems, Inc. Connector backshell for use with flexible conduit with an internal strain relief clamp
US6878882B2 (en) * 2002-09-19 2005-04-12 Kevin B. Larkin Electrical cable moisture barrier with strain relief bridge
US6897383B2 (en) * 2002-09-19 2005-05-24 Westek Electronics, Inc. Electrical cable moisture barrier
CN102906939A (zh) * 2010-06-01 2013-01-30 皇家飞利浦电子股份有限公司 成套部件、接触元件和照明器
US20180316124A1 (en) * 2017-04-27 2018-11-01 Shad Patrick Fleming Insulated External Parking Bushing
US11024985B2 (en) * 2017-04-27 2021-06-01 Shad Patrick Fleming Insulated external parking bushing
US10505322B2 (en) * 2018-01-19 2019-12-10 Te Connectivity Corporation Communication system having coaxial connector assembly
US10505323B2 (en) 2018-01-19 2019-12-10 Te Connectivity Corporation Communication system having coaxial connector assembly
US10558000B2 (en) 2018-01-22 2020-02-11 Te Connectivity Corporation Communication system having coaxial connector module and fiber optic module
US10498061B1 (en) 2018-12-17 2019-12-03 Te Connectivity Corporation Coaxial connector assembly
US11025006B2 (en) 2019-09-04 2021-06-01 Te Connectivity Corporation Communication system having connector assembly

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR26926E (fr) * 1922-10-04 1924-03-20 Distributeur de liquides à volumes jaugés
CH207783A (de) * 1939-03-04 1939-11-30 Maag Gottfried Mehrfachsteckvorrichtung.
FR973130A (fr) * 1941-06-20 1951-02-07 Jaeger Ets Ed Perfectionnements aux dispositifs de connexions électriques multiples
FR1063738A (fr) * 1952-09-29 1954-05-05 Plessey Co Ltd Boîte de jonction à fiches à éléments mâle et femelle pour installations électriques à plusieurs fils
US3296577A (en) * 1964-10-21 1967-01-03 Westinghouse Electric Corp Electrical connector assembly and method
US3495205A (en) * 1967-11-01 1970-02-10 Whirlpool Co Convertible plug
US3543217A (en) * 1968-06-25 1970-11-24 Heyman Mfg Co Multipurpose electric receptacle fitting and receptacle
US3721943A (en) * 1969-01-21 1973-03-20 Deutsch Co Elec Comp Electrical connecting device
US3665367A (en) * 1969-08-20 1972-05-23 Martin Marietta Corp Side hole terminal
US3885849A (en) * 1973-03-08 1975-05-27 Switchcraft Electrical connectors with interchangeable components
JPS5841645Y2 (ja) * 1979-10-05 1983-09-20 住友電気工業株式会社 端子金具
DE3023232A1 (de) * 1980-06-21 1982-01-14 Harting Elektronik Gmbh, 4992 Espelkamp Elektrisches kontaktelement und verfahren zur herstellung eines derartigen kontaktelementes
DE3237159C1 (de) * 1982-10-07 1984-03-01 Harting Elektronik Gmbh, 4992 Espelkamp Kontaktelement fuer elektrische Steckverbindungen und Verfahren zur Herstellung von derartigen Kontaktelementen

Also Published As

Publication number Publication date
EP0163116A3 (en) 1987-01-28
IN162170B (tr) 1988-04-09
US4659164A (en) 1987-04-21
TR22393A (tr) 1987-03-23
DE8413226U1 (de) 1984-08-02
DE3567777D1 (en) 1989-02-23
EP0163116A2 (de) 1985-12-04
JPS60236476A (ja) 1985-11-25

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