EP0819327B1 - Elektromechanische verbindungsvorrichtung - Google Patents

Elektromechanische verbindungsvorrichtung Download PDF

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Publication number
EP0819327B1
EP0819327B1 EP95926925A EP95926925A EP0819327B1 EP 0819327 B1 EP0819327 B1 EP 0819327B1 EP 95926925 A EP95926925 A EP 95926925A EP 95926925 A EP95926925 A EP 95926925A EP 0819327 B1 EP0819327 B1 EP 0819327B1
Authority
EP
European Patent Office
Prior art keywords
magnets
connecting device
tripping
switching
contact
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
EP95926925A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0819327A1 (de
Inventor
Achim 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 EP0819327A1 publication Critical patent/EP0819327A1/de
Application granted granted Critical
Publication of EP0819327B1 publication Critical patent/EP0819327B1/de
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
    • H01R13/70—Structural association with built-in electrical component with built-in switch
    • H01R13/703—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part
    • 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
    • H01R13/44—Means for preventing access to live contacts

Definitions

  • the invention relates to an electromechanical connecting device according to the preamble of claim 1 Art.
  • connection device of this type is described in EP 0 573 471 B1.
  • a connection device is created, which has a very shallow depth and beyond that meets high security requirements.
  • the electromechanical connection device EP 0 573 471 B1 is both mechanical and also the electrical contact via magnets.
  • the one with power supply contacts is connectable, as well as the switching magnets electrically conductive.
  • the power connection is made directly via contact caps to release magnets in the release device conducted, which are also electrically conductive.
  • the magnets are surrounded on the outside by an earthing ring, the flush in the electrically insulating housing of the switching device is let in.
  • a disadvantage of this current routing is that an electrical conductivity in the In the event of a short circuit to a loss of the heat sensitive leads magnetic components. Besides, that is previously known device due to the voltage and power line relative to the contact caps and the magnets broadly built.
  • the present invention is therefore based on the object the above-mentioned electromechanical connection device continue to improve, especially one more ensure higher security and the magnetic To increase adhesive force.
  • this task is characterized by Part of claim 1 mentioned features solved.
  • the magnets are now no longer on the current or voltage management involved d. that is, they stand no longer under tension.
  • the electricity itself is separated routed via contact pairs. This means it is also for the work sledge that is in contact with the Produces power supply contacts, only one electrical conductive bridge required.
  • the work sledge itself, together with the switching magnets arranged on it be electrically non-conductive.
  • the contact pairs With an arrangement of the contact pairs in the inner area there is a further increase in security. Furthermore the contact pairs can be more stable and secure, e.g. in Be in the form of wide contact pins.
  • Magnets from the power supply are no heat problems with the magnets, since these are no longer involved in the power supply. If there is a short circuit, for example, the Magnets not damaged by exposure to heat. Can too Heat generated by any film of moisture easily derived via the earthing ring become. This is particularly the case if the Switching magnets and the tripping magnets in the switched state be in contact with the earthing ring.
  • Another very advantageous embodiment of the invention can be that the work sled at least is approximately circular, and that several Switching magnets in the outer circumferential area of the work slide are arranged at a distance from each other.
  • the magnetic parts in appropriate codings are arranged, e.g. in alternating north-south combinations with 180 ° symmetry, can be a very fast Downshifting of the work carriage when the Reach tripping device. Due to the occurring Larger angular lengths arise even with small ones Twists opposing fields and thus accordingly high repulsive forces so that the work sled returns to the non-switched idle state.
  • the electromechanical connection device consists of a switching device 1, the function of a conventional Socket replaced and generally at a desired one Place is permanently installed, and from a release device 2, the function of a conventional Plug replaced, which is generally with a consumer connected or which directly to the consumer is arranged.
  • the switching device 1 and the triggering device 2 has the same construction principle as that in the electromechanical connecting device described in EP 0 573 471 B1.
  • the switching device 1 has one closed structural unit in a two-part housing 3 on.
  • At rest i.e. if the release device 2 is not placed on the switching device 1 is a Working carriage 4, on the switching magnet 5 in the form of Magnetic parts arranged with different polarities are, by a ferromagnetic retaining plate 7 held the bottom of the housing 3.
  • the ferromagnetic Retaining plate can also be a magnetic ring 7.
  • the switching magnets 5 are in the outer peripheral region of the circular work slide 4 arranged. As from Fig. 4 can be seen, are those encoded as magnetically Magnetic parts designed switching magnet 5 according to the embodiment according to FIGS. 1 to 4 and FIG. 7 in total four groups of four arranged around the circumference. Each group thus consists of four coded magnetic parts 5a to 5d, each with two north and two south poles, which are arranged in such a way that each different Adjacent polarities. This means, in the outer area are a south and a north pole side by side, and lie in the inner area North and south poles opposite.
  • Each group with the magnetic parts encoded in this way 5a, 5b, 5c or 5d is thus inside the switching device 1 arranged and has such a height that it even in the non-switched state, at least in its upper one Area are guided in a guide ring 6. For this immerse them accordingly in the upper area in the guide ring 6 a.
  • the guide ring 6 provides at the same time a grounding ring, which is why it is connected with a Contact device, not shown, is connected, the with an earthing line opening into the switching device connected is.
  • Return springs 8 ensure that the work slide 4th additionally by a corresponding spring force in the non-switched State is held on the magnetic ring 7. At the same time, they ensure that after a decrease in Tripping device 2 from the switching device 1 or one corresponding rotation of the two parts to each other the work slide 4 back to the system on the magnetic ring 7 is brought. As can be seen from FIGS. 2 and 4 is, the return springs 8 are also in the guide ring 6 led. They are located in open spaces between the switching magnets.
  • the power supply can be seen most clearly from FIG. 4. With “9” is a live line and with “10” represents a neutral. The two lines will on the inside of a cover 11 of the housing 3 Power supply contacts 12 passed. An electrically conductive Bridge 13 provides in the switched state in each case a power connection from the power supply contacts 12 to the corresponding contact pin 14 ago. This means, a contact pin 14 is the phase line 9 and the second Contact pin 14 is assigned to the neutral conductor 10. Both Contact pins 14 are arranged in the cover 11 of the housing 3 and flush with the lid on the top.
  • each of the two Bridges 13 elastic or resilient on the work slide 4 is arranged to compensate for tolerance inaccuracies, as well as wear, so that there is always good contact is guaranteed.
  • the trigger device 2 which is also a closed Housing 15 with a lid 16 is with release magnets 17 provided, each also encoded Magnetic parts are formed.
  • the release magnets 17 are in the same way and in the same place in four groups of four according to the embodiment of FIGS. 1 to 4 and Fig. 7 arranged. Each group is related their polarity so designed that different Polarities compared to the magnetic parts 5a to 5d the switching magnet 5 of the switching device 1 are opposite each other. This means when positioned correctly the trigger device 2 lie on the switching device 1 facing each other north and south poles. To this Way the desired switching state and thus the Current supply to the consumer reached. To this end is the trigger device 2 with corresponding to one Provide consumer leading lines 26 and 27, if the trigger device 2 is not directly in or on the consumer is arranged.
  • the trigger device 2 is also with an earthing ring 20 provided the grounding ring 6 of the switching device 1 is opposite.
  • the ground ring is 20th the release device 2 with distributed over the circumference Ground pins 21 provided, each under Prestress by a spring 22 and thus in the direction to the switching device 1 from the housing 15 resilient protrude.
  • ground pins 21 are in a similar manner as the return springs 8 of the release device 1 in the peripheral Gaps between the four release magnets 17th
  • the earthing ring 6 serves - as mentioned - at the same time as Guide ring for the switching magnet 5, for which this Switching magnet 5 surrounds with a correspondingly small game. This way is a safe and jam-free Switching guaranteed.
  • Switching magnets 5 a north and a south pole are each one Switching magnets 5 summarized. There are four in total Switching magnets arranged evenly distributed over the circumference.
  • Each of the four groups consists of: four magnetic parts 5a to 5d each.
  • the design results in alternating north-south combinations with a 180 ° symmetry. With this configuration becomes a very quick downshift of the work carriage 4 when the trigger device is turned 2 or the switching device 1 reached. Due to the large angular lengths arise even with small twists opposing fields and thus repulsive forces, whereby the work slide 4 in its rest position and thus returns to the magnetic ring 7. In addition allows the work slide to be circular 4 and also the circular housing 3 of the switching device 1 and the release device 2 very good control the switching movement without additional guide pins. This also makes the geometric structure easier. Act with every direction of displacement or rotation opposing magnetic fields, which thus secure the work sled 4 switch back.
  • an adapter 23 is shown in FIGS. 8 and 9 shown making a transition to the conventional electrical System with Schuko sockets or with others Sockets allows.
  • the adapter 23 has accordingly the respective conventional system pins 24 (and if necessary, another earthing pin), which in the corresponding Socket of known design can be inserted.
  • the adapter 23 is constructed in the same way on the inside as the trigger device 1, only the lines 9 and 10 are replaced by the pins 24. From Fig. 8 is the earthing ring 6 together with the two contact pins 14 can be seen.
  • 10 and 11 is a separate triggering device 2 shown in the form of a plug 24, which to a Consumer lines 26 and 27 is provided which surround in the usual way with a protective jacket 25 are.
  • the plug 24 is constructed in the same way on the inside like the release device 2. From FIG. 10 the ground ring 20 together with four ground pins 21 evident.

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Breakers (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Paper (AREA)
  • Seal Device For Vehicle (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Surgical Instruments (AREA)
EP95926925A 1995-04-01 1995-07-18 Elektromechanische verbindungsvorrichtung Expired - Lifetime EP0819327B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19512334A DE19512334C1 (de) 1995-04-01 1995-04-01 Elektromechanische Verbindungsvorrichtung
DE19512334 1995-04-01
PCT/EP1995/002812 WO1996031924A1 (de) 1995-04-01 1995-07-18 Elektromechanische verbindungsvorrichtung

Publications (2)

Publication Number Publication Date
EP0819327A1 EP0819327A1 (de) 1998-01-21
EP0819327B1 true EP0819327B1 (de) 1999-11-17

Family

ID=7758589

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95926925A Expired - Lifetime EP0819327B1 (de) 1995-04-01 1995-07-18 Elektromechanische verbindungsvorrichtung

Country Status (20)

Country Link
US (1) US5921783A (ja)
EP (1) EP0819327B1 (ja)
JP (1) JP3442396B2 (ja)
KR (1) KR100349220B1 (ja)
CN (1) CN1146086C (ja)
AT (1) ATE186796T1 (ja)
AU (1) AU3113495A (ja)
BR (1) BR9510573A (ja)
CA (1) CA2217188C (ja)
CZ (1) CZ290311B6 (ja)
DE (2) DE19512334C1 (ja)
ES (1) ES2139920T3 (ja)
HU (1) HU221966B1 (ja)
PL (1) PL178032B1 (ja)
RU (1) RU2153212C2 (ja)
SK (1) SK283374B6 (ja)
TR (1) TR199501258A2 (ja)
TW (1) TW405283B (ja)
WO (1) WO1996031924A1 (ja)
ZA (1) ZA962518B (ja)

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DE102008013214A1 (de) 2008-03-07 2009-09-10 Magcode Ag Ladesystem

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US4317969A (en) * 1978-09-01 1982-03-02 Hannes Riegler Electrical line-connector
JPH0834114B2 (ja) * 1987-04-30 1996-03-29 ソニー株式会社 コネクタ装置
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DE102008013214A1 (de) 2008-03-07 2009-09-10 Magcode Ag Ladesystem

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BR9510573A (pt) 1999-11-30
JPH11509958A (ja) 1999-08-31
CN1185236A (zh) 1998-06-17
EP0819327A1 (de) 1998-01-21
MX9707543A (es) 1998-07-31
KR19980703283A (ko) 1998-10-15
ES2139920T3 (es) 2000-02-16
PL178032B1 (pl) 2000-02-29
JP3442396B2 (ja) 2003-09-02
SK132397A3 (en) 1998-10-07
CN1146086C (zh) 2004-04-14
HUT78095A (hu) 1999-09-28
PL324044A1 (en) 1998-05-11
HU221966B1 (hu) 2003-03-28
CZ309597A3 (cs) 1998-06-17
DE19512334C1 (de) 1996-08-29
KR100349220B1 (ko) 2003-01-15
DE59507260D1 (de) 1999-12-23
ATE186796T1 (de) 1999-12-15
CA2217188C (en) 2005-03-29
RU2153212C2 (ru) 2000-07-20
SK283374B6 (sk) 2003-06-03
TR199501258A2 (tr) 1997-03-21
TW405283B (en) 2000-09-11
AU3113495A (en) 1996-10-23
CA2217188A1 (en) 1996-10-10
ZA962518B (en) 1996-10-07
WO1996031924A1 (de) 1996-10-10
CZ290311B6 (cs) 2002-07-17
US5921783A (en) 1999-07-13

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