EP0468314B1 - Support pour étrangleur toroidal intégré dans le corps d'une fiche de secteur - Google Patents

Support pour étrangleur toroidal intégré dans le corps d'une fiche de secteur Download PDF

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Publication number
EP0468314B1
EP0468314B1 EP91111645A EP91111645A EP0468314B1 EP 0468314 B1 EP0468314 B1 EP 0468314B1 EP 91111645 A EP91111645 A EP 91111645A EP 91111645 A EP91111645 A EP 91111645A EP 0468314 B1 EP0468314 B1 EP 0468314B1
Authority
EP
European Patent Office
Prior art keywords
plug
mounting
crossbar
toroidal core
contact tubes
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 - Lifetime
Application number
EP91111645A
Other languages
German (de)
English (en)
Other versions
EP0468314A1 (fr
Inventor
Michael Taller
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.)
Taller GmbH
Original Assignee
Taller 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 Taller GmbH filed Critical Taller GmbH
Publication of EP0468314A1 publication Critical patent/EP0468314A1/fr
Application granted granted Critical
Publication of EP0468314B1 publication Critical patent/EP0468314B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/719—Structural association with built-in electrical component specially adapted for high frequency, e.g. with filters
    • 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
    • H01R13/66—Structural association with built-in electrical component

Definitions

  • the present invention relates to a holder for a toroidal inductor integrated in the plug body of an electrical mains plug according to the preamble of patent claim 1.
  • a power plug with an integrated holder or receptacle for the current-compensated toroidal choke is known in connection with a so-called central plug from DE-A-34 40 573.
  • a central plug is understood to mean a mains plug in which the contact sleeves for receiving the current conductors of a connecting cable and the plug pins projecting from the plug body are oriented coaxially to one another.
  • So-called angled plugs were designed to minimize this inadequacy. It is a power plug in which the said contact sleeves are oriented relative to the connector pins so that they are one Include 90 degree angles.
  • the connecting cable connected in the plug body to the contact sleeves thus runs parallel to the wall when the angled plug is inserted into the socket; the angled plug therefore extends far less deep into the room than the central plug.
  • the object on which the present invention is based is to specify a holder of the generic type which is equally suitable for producing central and angled plugs.
  • These plugs are known to consist of a one-piece molded part which on the one hand comprises the plug pins and on the other hand the contact sleeves connected to the current conductors of a connecting cable, the holder for the toroidal core choke extending between the plug bridge for the plug pins and the crossbar for the contact sleeves.
  • This molded part is overmolded in a suitable form with plastic so that a handle or connector body results, from which the connector pins protrude on the one hand and, depending on the embodiment, on the other hand - the connection cable is coaxial (central connector) or angled by 90 degrees (angled connector) protrudes.
  • the solution to the above problem is that the bracket is articulated on the crossbar for the contact sleeves in the manner of a folding hinge.
  • the cross bar with the contact sleeves can thus be positioned axially to the plug pins or at an angle to it.
  • This is possible in a simple manner in that the crossbar is connected to the holder via a film joint (claim 2).
  • complementary locking means are provided on the crossbar and on the holder (claim 3), via which the crossbar in the correct position can be positioned.
  • the one-piece molded part according to FIG. 1 comprises a type of base plate as a plug bridge 1, into which two (standardized) plug pins 2 are injected at a standardized distance corresponding to a socket.
  • An essentially round plate 4 which serves as a holder or receptacle for a toroidal core choke 5, indicated by dash-dotted lines, connects to the connector bridge 1 in the center via a (first) web 3.
  • a second web 6 adjoins the peripheral part of the plate 4 which is diametrical to the web 3 and which is in turn connected to a cross web 7.
  • two contact sleeves 8 are inserted in a form-fitting and non-positive manner, with which, for example via a crimp or crimp connection, the - not shown - current conductor connections of a connecting cable are connected.
  • the toroidal core choke 5 lies in a recess in the round plate 4 and is locked in place by means of hook elements 9.
  • the contact sleeve 8 and the connector pins 2 are each connected in pairs via a - indicated by dashed lines - coil 10, so that a current-compensated toroidal choke 5 is integrated into a finished power plug.
  • the crosspiece 7 is connected to the round plate 4 in the manner of a folding hinge, in particular via a type of film joint 11, i.e. the second web 6 is so thin that it forms a film joint 11.
  • the crossbar 7 can thus be aligned with the contact sleeves 8 in accordance with the side view according to FIG. 1, or it can also - according to FIG. 2 - be angled by 90 degrees (cf. arrow X).
  • FIGS. 1 and 2 Since the structural units shown in FIGS. 1 and 2 are encapsulated with plastic in a suitable injection mold, it is advisable to provide complementary locking means on the crosspiece 7 and on the round plate 4. This allows the crossbar 7 to be clipped in the correct orientation to the round plate 4.

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Claims (3)

  1. Support pour étrangleur toroïdal (5) à courant compensé intégré dans le corps d'une fiche de secteur et servant à immuniser des appareils électriques contre les parasites, qui est relié, d'une part, à deux douilles de contact (8) immobilisées mécaniquement par une barrette transversale (7) qui sont destinées à revoir les conducteurs d'un câble de raccordement électrique, et, d'autre part, à deux broches (2) immobilisées avec un écartement standard par un pont pour fiche (1), sachant que la barrette transversale et le pont pour fiche forment avecle support une pièce moulée par injection d'un seul tenant et que l'unité constituée par la barrette transversale avec les douilles de contact et les extrémités des conducteurs du câble et par le support avec l'étrangleur toroïdal et le pont pour fiche est couverte de matière plastique par extrusion et forme un élément de préhension duquel partent, d'un côté, les broches pouvant être introduites dans une prise d'un réseau d'alimentation et, de l'autre côté, le câble de raccordement, caractérisé en ce que le support est fixé de manière articulée à la barrette transversale pour les douilles de contact à la manière d'une charnière (11).
  2. Support selon la revendication 1, caractérisé en ce que la barrette transversale et le support sont reliés entre eux par le biais d'une articulation en film (11).
  3. Support selon la revendication 1 ou 2, caractérisé en ce que la barrette transversale et le support présentent des moyens de verrouillage complémentaires par le biais desquels la barrette transversale peut être bloquée par rapport au pont pour fiche, et ce, de telle manière que les douilles de contact soient orientées parallèlement ou avec un angle de 90° par rapport aux broches.
EP91111645A 1990-07-27 1991-07-12 Support pour étrangleur toroidal intégré dans le corps d'une fiche de secteur Expired - Lifetime EP0468314B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4023869 1990-07-27
DE4023869A DE4023869A1 (de) 1990-07-27 1990-07-27 Halterung fuer eine im steckerkoerper eines elektrischen netzsteckers integrierte ringkerndrossel

Publications (2)

Publication Number Publication Date
EP0468314A1 EP0468314A1 (fr) 1992-01-29
EP0468314B1 true EP0468314B1 (fr) 1994-09-28

Family

ID=6411118

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91111645A Expired - Lifetime EP0468314B1 (fr) 1990-07-27 1991-07-12 Support pour étrangleur toroidal intégré dans le corps d'une fiche de secteur

Country Status (2)

Country Link
EP (1) EP0468314B1 (fr)
DE (2) DE4023869A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4114036A1 (de) * 1991-03-07 1992-09-10 Taller Gmbh Halterung fuer eine ringkerndrossel eines elektrischen netzsteckers
BE1005762A3 (nl) * 1992-04-14 1994-01-18 Cable And Wire Assemblies Afge Stekker voor uk landen met een tegen stoorsignalen niet beschermd tweeaderig snoer.
DE4310369C2 (de) * 1993-03-30 1995-08-03 Amphenol Tuchel Elect Kontaktsatz für einen Steckverbinder
DE102004037844A1 (de) 2004-08-04 2006-02-23 Epcos Ag Halterung für eine elektrische Komponente
DE102010031292B4 (de) * 2010-07-13 2020-06-18 Würth Elektronik eiSos Gmbh & Co. KG Halterung für eine Spule

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE898017C (de) * 1951-10-17 1953-11-26 Stotz Kontakt Gmbh Elektrischer Stecker mit in der Ebene der Steckerstifte laengsgeteiltem Isolierkoerper
DE2413550C3 (de) * 1974-03-21 1978-07-06 Multi-Contact Ag, Basel (Schweiz) Komponentenstecker
US4733206A (en) * 1984-09-04 1988-03-22 Siemens Aktiengesellschaft Connector plug with an integrated electrical radio frequency suppression filter

Also Published As

Publication number Publication date
DE59103094D1 (de) 1994-11-03
DE4023869A1 (de) 1992-01-30
EP0468314A1 (fr) 1992-01-29

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