EP0933838B1 - Entretoise pour l'insertion dans une prise de courant - Google Patents

Entretoise pour l'insertion dans une prise de courant Download PDF

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Publication number
EP0933838B1
EP0933838B1 EP99102045A EP99102045A EP0933838B1 EP 0933838 B1 EP0933838 B1 EP 0933838B1 EP 99102045 A EP99102045 A EP 99102045A EP 99102045 A EP99102045 A EP 99102045A EP 0933838 B1 EP0933838 B1 EP 0933838B1
Authority
EP
European Patent Office
Prior art keywords
insert
plug
socket
flat
plate
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
EP99102045A
Other languages
German (de)
English (en)
Other versions
EP0933838A1 (fr
Inventor
Martin Drüker
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0933838A1 publication Critical patent/EP0933838A1/fr
Application granted granted Critical
Publication of EP0933838B1 publication Critical patent/EP0933838B1/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
    • H01R31/00—Coupling parts supported only by co-operation with counterpart
    • H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter

Definitions

  • the present invention relates to an insert for insertion into a cup-shaped one Recess for a two-pin plug provided AC outlet, the is provided with two pole pieces sunk in the base of the recess.
  • Plug connections consist of the socket and the plug.
  • the so-called Schuko plugs are available as plugs on the market have it plugged into the socket.
  • Another connector on the market is the so-called flat plug, also called the Euro plug, which is flat on its narrow sides approaches and positioned in the socket in the form of a groove in the socket becomes.
  • the standard sockets and plugs are standardized, so that each plug in every socket should fit, but there are inaccuracies in the manufacture, so that a plug is often not firmly seated in the socket and can wiggle.
  • the "wiggle" can on the one hand lead to an interruption of the power supply, on the other hand the bend metal contact elements, which in turn causes the contacts and thus can affect the power line between the plug and the socket.
  • Some electrical devices can only be operated with direct current, the alternating current is converted into direct current from the socket via transformers. With these Devices are often attached directly to the transformer. The weight of the transformers weighs on the connection between plug and socket.
  • Interruptions in the power supply are not only harmful for the connected ones Devices, especially if data processing systems are connected, can also data loss can occur, which can be very damaging for individual companies.
  • a replaceable holder for Current transformers with an attached plug reveals which in a socket can be used.
  • the bracket is made of a cylindrical body with a centrally located slot, which has the shape and dimensions of the plug, and one Cutout for the earth contact of the socket, formed.
  • the bracket disclosed serves to keep power transformers with an attached plug in a socket give.
  • the present invention had for its object to develop a device that enables the plug in the socket or socket to be fixed in plug connections To give hold, whereby inaccuracies in the manufacture can be avoided.
  • the contact between the plug and the socket or outlet (in following only referred to as the socket) stabilizes and interruptions in the power supply by not fitting plugs are avoided.
  • the use according to the invention is for all flat plugs and plug-in power supplies with a flat plug connection suitable. It preferably consists of a material that does not conduct electricity like plastic or hard rubber. It enables a tight fit of flat plugs and avoids especially in the case of plug-in power supplies with a flat plug connection the socket.
  • the sockets currently used have protective contacts in their scope.
  • the insert according to the invention is configured in the first, lateral surface a groove for receiving these protective contacts.
  • the use according to the invention has two Insert parts, which forms a double insert and itself Between the two insert halves thus formed, there is a space for the housing of the tab connector located. With this configuration, the tab is firmly in the socket fixed. Another advantage is that the socket is completely filled, so that too Dangers caused by careless handling of metal objects near Sockets can be minimized.
  • the two stakes are over a plate with each other connected, which when used in the socket at the base of the recess of the Can fits.
  • the plate should be provided with two openings or cutouts which the pole pins of the tab connector can protrude through.
  • This embodiment has the advantage that it is permanently attached to the socket, be and can remain there when changing the plug.
  • This use can also be permanent be connected to the plug itself and is then together with this in the socket inserted.
  • permanent means that the use is constantly in the socket, this is a plug connection acts that is solvable.
  • Figure 1 is an arrangement of a power supply with a flat connector 1, inventive Insert 2 and socket 3 shown.
  • the insert 2 is formed by the two insert parts 2a and 2b, which are connected by a plate 4 are interconnected.
  • the plate 4 has two recesses 5a and 5b, in which the Pin pins 6 of the plug-in power supply with flat plug connection 1 are inserted.
  • the insert parts 2a and 2b also have cutouts 7a and 7b, which the protective contacts 8 of the Take socket 3.
  • the projections 9a and 9b on the plate 4 are removed from the groove 10 in the socket 3 added.
  • the plug-in power supply sits due to the construction shown here with the flat plug 1 firmly in the socket 3.
  • the falling out of the relatively heavy Power supply and the bending of plug contacts due to the weight of the plug-in power supply this stabilization in the socket itself is avoided.
  • FIG. 2 shows a top view of the insert 2 according to the invention shown in FIG. 1, which forms a double insert from two insert parts 2a, 2b.
  • the insert parts 2a and 2b are connected to each other via a plate 4.
  • the plate has two cutouts 5a, 5b, through which the pole pins 6 of the plug 1 can be inserted.
  • the two insert parts 2a and 2b form a free space between them which corresponds to the shape of the housing Has flat connector 1.
  • the insert has in each case in the outer lateral surface 11a, 11b a recess 7a, 7b, which is arranged to receive the in the usual sockets Protective contacts 8 is used.
  • a part protrudes on the inside that a groove to prevent rotation of the plug.
  • the plate 4 formed such that two projections 9a, 9b in the formed by the insert parts 2a and 2b Stand out space, which when used in socket 3 in the socket wall located groove 10 can be fitted. With this embodiment, the hold the use according to the invention in the socket can be further improved.
  • the insert parts 2a and 2b additionally show in the upper surface 12a, 12b or that of the upper surface 12a, 12b and the inner one
  • the lateral surface 13a, 13b formed edge 14a, 14b each have a recess 15a, 15b.
  • the insert can be removed from the tool with the aid of a tool Pull out socket 3.
  • the two Recesses 15a, 15b at such a distance that the pole pins 6 of the flat connector 1st can be inserted and by slightly rotating or pulling the invention Insert 1 can be removed from the socket 3.

Landscapes

  • Connector Housings Or Holding Contact Members (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Cartons (AREA)
  • Insulating Bodies (AREA)
  • Cable Accessories (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)

Claims (4)

  1. Adaptateur à enficher dans une prise de courant alternatif (3) qui est pourvue d'un évidement en forme de pot pour une fiche bipolaire (1) et qui est munie de deux pièces polaires disposées en retrait dans la base de l'évidement, caractérisé en ce que l'adaptateur (2) est formé de deux moitiés d'adaptateur (2a, 2b) et d'une plaque (4), et en ce qu'entre les deux moitiés d'adaptateur (2a, 2b) se trouve un espace libre pour le boítier de la fiche plate (1), chaque moitié d'adaptateur (2a, 2b) comportant
    (a) une première surface périphérique sensiblement en forme de cercle partiel (11a, 11b) qui définit le contour de préhension de l'adaptateur (2), et
    (b) une seconde surface périphérique (13a, 13b) qui forme une surface d'appui contre laquelle une fiche plate (1) insérée dans la prise est appliquée par l'intermédiaire de ses deux côtés plats, et
    les deux moitiés d'adaptateur (2a, 2b) étant reliées entre elles par l'intermédiaire de la plaque (4) qui, lorsque l'adaptateur (2) est inséré dans une prise (3), est appliquée contre la base de l'évidement de la prise (3).
  2. Adaptateur selon la revendication 1, caractérisé en ce qu'il est pourvu, dans la première surface périphérique (11a, 11b), d'un évidement (7a, 7b) pour recevoir des contacts de protection (8) disposés à la périphérie de la prise (3).
  3. Adaptateur selon la revendication 1 ou 2, caractérisé en ce que la plaque (4) est pourvue de deux orifices ou évidements (5a, 5b) que traversent les broches polaires (6) de la fiche plate (1).
  4. Adaptateur selon une des revendications 1 à 3, caractérisé en ce qu'un évidement (15a, 15b) pour recevoir un outil se trouve dans une face supérieure (12a, 12b) de la partie d'adaptateur (2a, 2b) ou dans un bord (14a, 14b) formé par la face supérieure 12a, 12b et par la surface périphérique intérieure 13a, 13b.
EP99102045A 1998-02-03 1999-02-02 Entretoise pour l'insertion dans une prise de courant Expired - Lifetime EP0933838B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29801735U DE29801735U1 (de) 1998-02-03 1998-02-03 Einsatz zur Verwendung in einer Steckdose
DE29801735U 1998-02-03

Publications (2)

Publication Number Publication Date
EP0933838A1 EP0933838A1 (fr) 1999-08-04
EP0933838B1 true EP0933838B1 (fr) 2002-10-23

Family

ID=8052091

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99102045A Expired - Lifetime EP0933838B1 (fr) 1998-02-03 1999-02-02 Entretoise pour l'insertion dans une prise de courant

Country Status (6)

Country Link
EP (1) EP0933838B1 (fr)
AT (1) ATE226765T1 (fr)
DE (2) DE29801735U1 (fr)
DK (1) DK0933838T3 (fr)
ES (1) ES2185257T3 (fr)
PT (1) PT933838E (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10154905C2 (de) * 2001-10-30 2003-12-18 N & L Elektrotechnik Gmbh Rundsteckdoseneinsatz
FR2834135B1 (fr) * 2001-12-21 2004-11-05 Gavino Enceinte electrique de contact encastrable et dispositif de montage associe
FR2834166A1 (fr) 2001-12-21 2003-06-27 France Telecom Procede et systeme de rappel automatique multi reseaux

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE633425C (de) * 1936-10-27 Richard Geimer Zwischenstecker
DE7405760U (de) * 1974-02-19 1974-05-30 Kadus Werk Kegel L Kg Steckvorrichtung (Adapter) für Schutzkontakt-Steckdosen
US4494809A (en) * 1983-02-15 1985-01-22 Leonard Soloman Security attachment for electrical plug
DE8802726U1 (fr) * 1988-03-01 1988-04-21 Siemens Ag, 1000 Berlin Und 8000 Muenchen, De
DE8806144U1 (fr) * 1988-05-09 1988-07-14 Isotronic Dieter Mezger, 7407 Rottenburg, De
FR2669472B1 (fr) * 1990-11-20 1993-03-19 Precia Sa Entretoise amovible pour transformateurs de courant incorporant une fiche male.
DE9016054U1 (fr) * 1990-11-26 1991-02-14 Gebr. Merten Gmbh & Co Kg, 5270 Gummersbach, De
DE9016156U1 (fr) * 1990-11-28 1991-02-14 Fischer, Bernd, Dipl.-Ing., 2970 Emden, De
FR2674379B1 (fr) * 1991-03-18 1993-07-16 Legrand Sa Adaptateur en deux parties pour appareil electrique a brancher par une fiche sur un socle de prise de courant.
DE9202389U1 (fr) * 1992-02-25 1992-04-23 Isotronic Dieter Mezger, 7407 Rottenburg, De
DE19542936C1 (de) * 1995-11-17 1996-10-17 Braun Ag Zwischenstecker für aufladbare Elektrogeräte

Also Published As

Publication number Publication date
PT933838E (pt) 2003-01-31
DK0933838T3 (da) 2003-02-24
ATE226765T1 (de) 2002-11-15
EP0933838A1 (fr) 1999-08-04
DE59903132D1 (de) 2002-11-28
ES2185257T3 (es) 2003-04-16
DE29801735U1 (de) 1998-04-16

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