EP0906643B1 - Dispositif de connexion electromecanique - Google Patents

Dispositif de connexion electromecanique Download PDF

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Publication number
EP0906643B1
EP0906643B1 EP97929250A EP97929250A EP0906643B1 EP 0906643 B1 EP0906643 B1 EP 0906643B1 EP 97929250 A EP97929250 A EP 97929250A EP 97929250 A EP97929250 A EP 97929250A EP 0906643 B1 EP0906643 B1 EP 0906643B1
Authority
EP
European Patent Office
Prior art keywords
connecting device
switching mechanism
electromechanical connecting
parts
tripping
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
EP97929250A
Other languages
German (de)
English (en)
Other versions
EP0906643A1 (fr
Inventor
Achim; c/o Frau Ruth Bullinger BULLINGER
Klaus-Dieter Fritsch
Hermann Neidlein
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 EP0906643A1 publication Critical patent/EP0906643A1/fr
Application granted granted Critical
Publication of EP0906643B1 publication Critical patent/EP0906643B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/6205Two-part coupling devices held in engagement by a magnet
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/64Means for preventing incorrect coupling

Definitions

  • the invention relates to an electromechanical connecting device according to the preamble of claim 1 Art.
  • a connecting device of this type is in EP 0 573 471 B1.
  • the connection device Through this known connection device, the from a switching device, the Function of a conventional socket takes over, and a release device, the function of a with a Connected consumer takes over, is, will created a connection device that is very low Has depth and the high Meets security requirements.
  • the present invention is based on the object a further improvement of the electromechanical mentioned at the beginning To achieve connection device, in particular a further increase in security or a Avoidance of incorrect switching that leads to short circuits can.
  • this task is characterized by Part of claim 1 mentioned features solved.
  • the centering members according to the invention ensure that the switching device and the release device only in a certain position and a certain Position of the contact elements to each other can be brought that a current flow takes place. This means that the contact elements or contact poles cannot be interchanged. This measure is special when using the electromechanical connection device for the DC area and thereby especially for the low voltage range for controls, Suitable for computers and the like, since there is no confusion between the positive and negative poles. Otherwise would be short circuits and the associated destruction of Components the result.
  • centering members have at least a head start in the End face of a part are provided, in addition there is a cantilever that is superior to the lead can, which a correspondingly adapted recess or additional trough in the front of the other device assigned.
  • Protrusions and indentations required for the stated purpose can be relatively flat and do not lead or only insignificantly to an increase in size.
  • a very advantageous development of the centering members may be that the device as a bulging, Partial ring bead arranged in the outer region of the end face is formed in the electrical connection in a partial ring groove in terms of shape and position the other facility.
  • a simple solution to the twist when loosening the Switching device from the triggering device can be that the partial ring bead with the Provide cant and the trough accordingly in the Partial ring groove is formed.
  • the contact elements in the Switching device and the release device of the coded magnet separately.
  • the electromechanical connection device consists of a switching device 1, the function of a conventional Socket replaced and generally at one desired location is firmly installed, and from a triggering device 2, the function of a conventional Plug replaced, which is generally with a consumer connected or which is directly to the consumer is arranged.
  • the embodiment shown is particularly for the Low voltage range, e.g. 12 volts, and suitable for direct current. Of course, it is also fundamental suitable for higher voltages and also for alternating current.
  • the switching device 1 and the trigger device 2 are with regard to their construction principle or their circuit coded magnets constructed similar to that in EP 0 573 471 Bl device described.
  • the switching device 1 thus has a closed structural unit with a housing 3. At rest, i.e. if the triggering device 2 is not on the switching device 1 is placed, is a work slide 4 on the switching magnet 5 arranged in the form of coded magnetic parts 5a - 5d are, by a ferromagnetic retaining plate 6th held on the bottom of the housing 3.
  • the coded Magnetic parts 5a - 5d in the central or inner area the switching device 1 arranged such that each on the side facing the release device 2 Adjacent north and south poles. In this way you get a coded switching magnet 5 with two north and two south poles in a particular arrangement that only in the sense of an attraction with the opposite polarized magnetic parts interact.
  • Return springs 7 provide together with the ferromagnetic Retaining plate 6 for resetting the work carriage 4 after separation of the trigger device 2 from the switching device 1.
  • each two coaxial contact parts 8a and 8b for the plus pole and contact parts 9a and 9b for the Negative pole provided.
  • the contact parts 8a and 9a are on arranged or connected to the work carriage 4 and at the same time provide the respective contact with the leads to the switching device 1 ago.
  • the Contact parts 8b and 9b are located in the switching device prepared end face 10 of the switching device 1. They are of the encoded magnetic parts 5a - 5d, however Cut.
  • the switching device 1 On the end face 10 facing the triggering device the switching device 1 is located in the outer peripheral region a projection which is formed as a partial ring bead 11 can be.
  • the partial ring bead 11 extends for example over 330 degrees. This means it stays corresponding free space 12 of approximately 30 degrees.
  • an elevation 13 Diametrically opposite the free space 12 is in the partial ring bead 11 an elevation 13 which also extends over an angular range extends from about 30 degrees.
  • the triggering device 2 shown in FIGS. 4 and 5 is in the same circumferential area with one to the partial ring bead 11 complementary or adapted recess, the can be designed as a partial annular groove 14 provided.
  • the Partial ring groove 14 extends like the partial ring bead 11 over a range of approximately 330 degrees. There is also a Freedom 15 in a width of about 30 degrees in front. Opposite the free space 15 is in the partial ring groove 14 a deeper trough 16, which is also over extends an angular range of approximately 30 degrees.
  • the release device 2 also has coded release magnets 17 with release magnet parts 17a to 17d.
  • the polarities the release magnet parts 17a to 17d are selected so that when the trigger device 2 is placed on the Switching device (see Fig. 6) each north and South Poles are opposite, so a corresponding attraction is exercised on the work slide 4.
  • the contact elements 18 and 19 under the bias of a spring device 22 designed such that the correspondingly resilient stored contact elements 18 and 19 from the to Switching device 1 facing end face 23 of the triggering device 2 protrude slightly.
  • the release device 2 is in two parts with a cover 24 on the side facing away from the end face 23 Side.
  • a cover 24 When removing the cover 24 is a Access to cables 20 and 21 and contact elements 18 and 19, as well as the trigger magnet 17 possible.
  • the front end in the form of a Loop 26 resiliently over the front end face 23 in the area of a centering lug 27 of the release device 2 protrudes.
  • One or more along the peripheral wall of the Tripping device arranged earth springs 25 act this way when the switching device 1 is coupled with the triggering device 2 with an earthing ring 28 Switching device 1 together (see Fig. 6).
  • Fig. 6 shows the switching device 1 and the triggering device 2 in the connected state, being electricity from a power source, not shown, via the contact parts 8a, 8b and 9a, 9b on the contact elements 18 and 19 is transmitted.
  • the trigger device 2 the switching device 1 is placed, the work carriage 4 by the magnetic force of the coded magnets 5 and 17 from its rest position from the ferromagnetic retention plate 6 lifted off.
  • the electromechanical connecting device For the electromechanical connecting device according to the invention numerous applications are possible. Just for example computer technology should be mentioned here.
  • the switching device 1 e.g. be installed in the dashboard 29 can. As can be seen, the switching device is only slightly over the front of the dashboard and the construction depth is also very small.

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)

Claims (11)

  1. Dispositif de connexion électromécanique avec un organe de couplage, pouvant être relié à une source de courant au moyen de contacts d'alimentation en courant, présentant des aimants de commutation munis d'éléments magnétiques codés disposés sur un chariot de travail, positionné dans un boítier en tant qu'unité de construction fermée, et qui est relié à un dispositif de déclenchement, présentant des aimants de déclenchement avec des éléments magnétiques codés, pouvant être relié de manière électrique à un utilisateur, par lequel, en reliant les deux dispositifs, les aimants de commutation sont amenés d'une position de repos à une position de travail contre une force de retenue, et ainsi la connexion électrique entre le dispositif de commutation et le dispositif de déclenchement est établie par des éléments de contact,
    caractérisé en ce que
    l'organe de couplage (1) et le dispositif de déclenchement (2) sont munis d'éléments de centrage sur leurs faces avant opposées (10, 23), de façon à ce que la connexion électrique entre l'organe de couplage (1) et le dispositif de déclenchement (2) ne puisse se faire constamment qu'en une position définie des éléments de contact (8, 9).
  2. Dispositif de connexion électromécanique selon la revendication 1,
    caractérisé en ce que
    il est conçu pour les courants continus de basse tension.
  3. Dispositif de connexion électromécanique selon la revendication 1 ou 2,
    caractérisé en ce que
    les éléments de centrage présentent au moins une saillie (11) sur la face avant (10, 23) d'une des pièces et au moins une cavité (14) adaptée à la saillie (11) sur la face avant (10, 23) de l'autre pièce.
  4. Dispositif de connexion électromécanique selon la revendication 3,
    caractérisé en ce que
    le dispositif (1, 2) muni d'au moins une saillie (11) présente une surélévation (13) dépassant la saillie (11), s'adaptant à une cavité (16) adaptée à la face avant (10, 23) de l'autre dispositif (1, 2).
  5. Dispositif de connexion électromécanique selon la revendication 3 ou 4,
    caractérisé en ce que
    la saillie (11) est formée par un tore partiel (11) en surépaisseur, positionné dans le secteur extérieur de l'une des faces avant (10, 23) située, lors de la connexion électrique, dans une rainure partielle d'un anneau (14), adaptée à l'autre dispositif (1, 2) dans sa forme et sa position.
  6. Dispositif de connexion électromécanique selon les revendications 4 et 5,
    caractérisé en ce que
    le tore partiel (11) est muni de la surélévation (13), et en ce que la cavité (16) est logée dans la rainure partielle de l'anneau (14).
  7. Dispositif de connexion électromécanique selon l'une des revendications 1 à 6,
    caractérisé en ce que
    les aimants codés (5) composés de plusieurs éléments magnétiques avec des polarités différentes sont disposés respectivement dans la partie centrale du dispositif de connexion (1) ou du dispositif de déclenchement (2).
  8. Dispositif de connexion électromécanique selon l'une des revendications 1 à 7,
    caractérisé en ce que
    les éléments de contact du dispositif de déclenchement (18, 19) sont précontraints par des dispositifs à ressorts (22) dans la direction d'une connexion électrique avec le dispositif de connexion (2).
  9. Dispositif de connexion électromécanique selon l'une des revendications 1 à 8,
    caractérisé en ce que
    les éléments de contact (8, 9) du dispositif de connexion (1) présentent chacun deux éléments de contact coaxiaux (8, 9), situés l'un derrière l'autre, pour le pole positif et le pole négatif, c'est-à-dire que les premiers éléments de contact (8a, 9a) sont reliés à l'alimentation en courant et disposés sur le chariot de travail (4), et les seconds éléments de contact (8b, 9b) sont disposés dans ou sur la paroi avant (23) dirigée vers le dispositif de déclenchement (2).
  10. Dispositif de connexion électromécanique selon l'une des revendications 1 à 9,
    caractérisé en ce que
    le dispositif de déclenchement est relié à sa périphérie avec au moins un ressort de masse (25), qui dépasse de la face avant (10) dirigée vers le dispositif de connexion (2), et qui agit conjointement avec un anneau de masse (28) dans le dispositif de connexion (2).
  11. Dispositif de connexion électromécanique selon l'une des revendications 1 à 10,
    caractérisé en ce que
    les éléments de contact (8a, 8b, 9a, 9b et 18, 19) sont séparés des aimants codés (5, 17).
EP97929250A 1996-06-22 1997-06-21 Dispositif de connexion electromecanique Expired - Lifetime EP0906643B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE29610996U DE29610996U1 (de) 1996-06-22 1996-06-22 Elektromechanische Verbindungsvorrichtung
DE29610996U 1996-06-22
PCT/EP1997/003262 WO1997050152A1 (fr) 1996-06-22 1997-06-21 Dispositif de connexion electromecanique

Publications (2)

Publication Number Publication Date
EP0906643A1 EP0906643A1 (fr) 1999-04-07
EP0906643B1 true EP0906643B1 (fr) 2000-04-26

Family

ID=8025569

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97929250A Expired - Lifetime EP0906643B1 (fr) 1996-06-22 1997-06-21 Dispositif de connexion electromecanique

Country Status (6)

Country Link
US (1) US6966781B1 (fr)
EP (1) EP0906643B1 (fr)
AU (1) AU3342597A (fr)
DE (2) DE29610996U1 (fr)
ES (1) ES2147675T3 (fr)
WO (1) WO1997050152A1 (fr)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014209877A1 (de) * 2014-05-23 2015-11-26 Siemens Aktiengesellschaft Magnetisch codierter elektrischer Schaltkontakt

Also Published As

Publication number Publication date
DE59701522D1 (de) 2000-05-31
WO1997050152A1 (fr) 1997-12-31
DE29610996U1 (de) 1996-09-12
ES2147675T3 (es) 2000-09-16
US6966781B1 (en) 2005-11-22
AU3342597A (en) 1998-01-14
EP0906643A1 (fr) 1999-04-07

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