DE10005748A1 - Safety device for connecting cables, has plug contacts made of material that is flexible in all directions, and plug and insertion socket neutral conductors have loosely coupled holding magnets - Google Patents

Safety device for connecting cables, has plug contacts made of material that is flexible in all directions, and plug and insertion socket neutral conductors have loosely coupled holding magnets

Info

Publication number
DE10005748A1
DE10005748A1 DE2000105748 DE10005748A DE10005748A1 DE 10005748 A1 DE10005748 A1 DE 10005748A1 DE 2000105748 DE2000105748 DE 2000105748 DE 10005748 A DE10005748 A DE 10005748A DE 10005748 A1 DE10005748 A1 DE 10005748A1
Authority
DE
Germany
Prior art keywords
plug
socket
safety device
connecting cables
directions
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.)
Withdrawn
Application number
DE2000105748
Other languages
German (de)
Inventor
Manfred Bock
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
Priority to DE2000105748 priority Critical patent/DE10005748A1/en
Publication of DE10005748A1 publication Critical patent/DE10005748A1/en
Withdrawn legal-status Critical Current

Links

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
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/6205—Two-part coupling devices held in engagement by a magnet

Landscapes

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

Abstract

The device has plug contacts (1,2) made of material that is flexible in all directions and the neutral conductors of the plug (A) and the insertion socket have holding magnets (3,3a) that are loosely coupled with each other. The plug and socket are chamfered towards the free ends and have a preferred separation edge. The plug can be spherical and the socket can be ball socket-shaped.

Description

Die Neuerung betrifft ein Verbindungselement zwischen zwei Stromkabeln in der Form eines Steckkontaktes.The innovation concerns a connecting element between two power cables in the form of a plug contact.

Steckkontakte sind in den verschiedensten Ausführungsformen bekannt.Plug contacts are known in a wide variety of embodiments.

Diese mir bekannten Ausführungen haben den grossen Nachteil, dass die Verbindungen kraftschlüssig ineinandergreifen und nur mit Mühe getrennt werden können. Dadurch besteht die grosse Gefahr für den Benutzer, dass er in eine Fussangel gerät und zu Fall kommt oder durch unabsichtliche Straffung der Kabel, z. B. beim Staubsaugen, der Stecker aus der Steckdose gerissen wird und die Steckdose beschädigt.These versions known to me have the major disadvantage that the connections interlock positively and with difficulty can be separated. This creates a great risk for the User that he gets caught and falls or through unintentional tightening of the cables, e.g. B. when vacuuming, the plug the socket is torn and the socket is damaged.

An diesem Punkt setzt die Erfindung ein:At this point the invention begins:

Erfindungsgemäss wird vorgeschlagen, die Steckkontakte (1) und (2) eines Steckers (A) aus flexiblem Material auszubilden und die Schutzkontakte (N) zu ihren freien Enden hin mit leicht lösbaren Magneten (3, 3a) zu versehen. Mittels eines Schleifkontaktes (S) oder Federdruckes (F) wird der Kontakt des Schutzleiters (N) zeitverzögernd unterbrochen.According to the invention, the plug contacts ( 1 ) and ( 2 ) of a plug (A) are made from flexible material and the protective contacts (N) are provided with easily detachable magnets ( 3 , 3 a) towards their free ends. The contact of the protective conductor (N) is interrupted with a time delay by means of a sliding contact (S) or spring pressure (F).

Eine Verbindung als Zwischenstecker oder als Steckdose ausgebildet, stellt für den Benutzer eine gefahrlose Handhabung dar.Connected as an adapter or socket safe handling for the user.

Anhand der Abbildungen werden Zwischenstecker und Steckdose als Aus­ führungsbeispiele im einzelnen näher beschrieben:Based on the illustrations, the plug and socket are switched off management examples are described in more detail:

Fig. 1 zeigt Stecker (A) mit den Kontakten (1 und 2) in Einsteckbuchse (B) mit Magnetkontakt des Schutzleiters (N) und umlaufender Solltrenn­ kante (4) Fig. 1 shows connector (A) with the contacts ( 1 and 2 ) in the socket (B) with magnetic contact of the protective conductor (N) and circumferential target separating edge ( 4 )

Fig. 2 stellt den Horizontalschnitt der Fig. 1 dar. Fig. 2 shows the horizontal section of Fig. 1.

Fig. 3 zeigt sinnbildlich die Trennung des Steckers (A) aus der Einsteck­ buchse (B) durch Krafteinwirkung (P) im Gefahrenmoment. Fig. 3 symbolically shows the separation of the plug (A) from the plug-in socket (B) by the action of force (P) in the moment of danger.

Fig. 4 stellt die Einsteckbuchse (B) mit Stecker (A) im Zusammenschluss mit Schleifkontakt (S) dar. Fig. 4 shows the plug-in socket (B) with plug (A) in combination with sliding contact (S).

Fig. 5 zeigt den Horizontalschnitt der Fig. 4 dar. Fig. 5 shows the horizontal section of Fig. 4.

Fig. 6 stellt sinnbildlich das Herausreissen des Steckers (A) aus der Einsteck­ buchse (B) unter der Krafteinwirkung (P) dar. Die Pole (1 und 2) des Steckers (A) lösen sich flexibel aus der Einsteckbuchse (B). Der Mag­ net (3) des Steckers (A) unterbricht mittels Schleifkontakt (S) zeitver­ zögernd den Kontakt. Fig. 6 symbolically shows the tearing out of the plug (A) from the plug-in socket (B) under the action of force (P). The poles ( 1 and 2 ) of the plug (A) can be flexibly detached from the plug-in socket (B). The magnet ( 3 ) of the plug (A) interrupts the contact with a time delay by means of a sliding contact (S).

Fig. 7 stellt Einsteckbuchse (B) als Steckdose C mit muldenförmigen Ausspa­ rung dar, in die ein kugelförmig-gestalteter Stecker (A) gelenkartig ein­ greift und mittels Magnethaftung (3, 3a) der Schutzleiter (N) Stecker (A) und Steckdose C lösbar verbindet. Fig. 7 shows socket (B) as socket C with trough-shaped recess, into which a spherically shaped plug (A) articulates and by means of magnetic adhesion ( 3 , 3 a) the protective conductor (N) plug (A) and socket C releasably connects.

Fig. 8 zeigt sinnbildlich das Herauslösen der Pole (1 und 2) des Steckers (A) aus Steckdose C bei ungewollter Krafteinwirkung (P). Fig. 8 symbolically shows the detachment of the poles ( 1 and 2 ) of the plug (A) from socket C with unwanted force (P).

Fig. 9 stellt die Anordnung der gespannten Feder (F) hinter Magnet (3a) des Steckers (A) dar. Fig. 9 shows the arrangement of the tensioned spring (F) behind the magnet ( 3 a) of the connector (A).

Fig. 10 zeigt sinnbildlich das Herauslösen der Pole (1 und 2) des Steckers (A) und die entspannte Feder (F) des Schutzleiters (N). Fig. 10 symbolically shows the removal of the poles ( 1 and 2 ) of the plug (A) and the relaxed spring (F) of the protective conductor (N).

Fig. 11 stellt die Magnethaftung von Steckdose C und Stecker (A) dar, wobei der Magnet (3a) des Steckers (A) in einem zeitverzögernden Schleif­ kontakt (S) der Steckdose C in Verbindung steht. Fig. 11 shows the magnetic liability of socket C and plug (A), the magnet ( 3 a) of the plug (A) in a time-delayed sliding contact (S) of the socket C is connected.

Fig. 12 zeigt sinnbildlich das Herauslösen des Steckers (A), ohne Hindernis durch Verkanten, aus der Steckdose C. Fig. 12 symbolically shows the removal of the plug (A), without obstruction by tilting, from the socket C.

Fig. 13 zeigt den Stecker (A) halbkugelförmig mit Griffmulden (6) gestaltet. Fig. 13 shows the connector (A) hemispherical with recessed grips ( 6 ).

Fig. 14 stellt sinnbildlich das unbeabsichtigte Herausziehen des Steckers (A) aus der Steckdose C durch Kraftangriff (P) dar. Fig. 14 symbolically represents the unintentional removal of the plug (A) from the socket C by force (P).

Claims (7)

1. Sicherheitsvorrichtung von Verbindungskabeln, dadurch gekennzeichnet, dass die Steckkontakte (1, 2) des Steckers (A) aus allseitig flexiblen Material ausgebildet sind und die Nullleiter des Steckers (A) und der Einsteckbuchse (B) mit einem Haftmagneten (3, 3a) versehen sind, die in leicht lösbarer Verbindung stehen.1. Safety device of connecting cables, characterized in that the plug contacts ( 1 , 2 ) of the plug (A) are made of flexible material on all sides and the neutral conductor of the plug (A) and the plug-in socket (B) with a holding magnet ( 3 , 3 a ) are provided, which are in an easily detachable connection. 2. Sicherheitsvorrichtung von Verbindungskabeln nach Anspruch 1, dadurch gekennzeichnet, dass Stecker (A) und Einsteckbuchse (B) zum freien Ende hin abgefast sind und eine Solltrennkante (4) aufweisen.2. Safety device of connecting cables according to claim 1, characterized in that the plug (A) and plug-in socket (B) are chamfered towards the free end and have a predetermined separating edge ( 4 ). 3. Sicherheitsvorrichtung von Verbindungskabeln nach den Ansprüchen 1 und 2, dadurch gekennzeichnet, dass der Stecker (A) kugelförmig- und die Einsteck­ buchse (B) als Steckdose (C) in der Form einer Kugelpfanne (5) gestaltet ist.3. Safety device of connecting cables according to claims 1 and 2, characterized in that the plug (A) is spherical and the plug-in socket (B) is designed as a socket (C) in the form of a ball socket ( 5 ). 4. Sicherheitsvorrichtung von Verbindungskabeln nach den Ansprüchen 1, 2 und 3, dadurch gekennzeichnet, dass der Stecker A halbkugelförmig gestaltet ist und die Oberfläche der Steckdose C planeben ausgebildet ist.4. Safety device of connecting cables according to claims 1, 2 and 3, characterized in that the connector A is hemispherical and the Surface of the socket C is flat. 5. Sicherheitsvorrichtung von Verbindungskabeln nach den Ansprüchen 1, 2, 3 und 4, dadurch gekennzeichnet, dass die Kappen der Pole 1, 2 und die Nullleiter N zu den freien Enden hin Magnete (8) aufweisen und leicht lösbar untereinander verbunden sind.5. Safety device of connecting cables according to claims 1, 2, 3 and 4, characterized in that the caps of the poles 1 , 2 and the neutral conductor N have magnets ( 8 ) towards the free ends and are easily detachably connected to one another. 6. Sicherheitsvorrichtung von Verbindungskabeln nach den Ansprüchen 1, 2, 3, 4 und 5, dadurch gekennzeichnet, dass vor dem Magneten (3a) der Steckdose (C) oder vor dem Magneten (3a) der Einsteckbuchse (B) ein Schleifkontakt (S) angeordnet ist.6. Safety device of connecting cables according to claims 1, 2, 3, 4 and 5, characterized in that in front of the magnet ( 3 a) of the socket (C) or in front of the magnet ( 3 a) of the plug-in socket (B) a sliding contact ( S) is arranged. 7. Sicherheitsvorrichtung von Verbindungskabeln nach den Ansprüchen 1, 2, 3, 4, 5, 6 und 7 dadurch gekennzeichnet, das hinter dem Magneten (3a) des Steckers (A) eine Feder (F) angeordnet ist.7. Safety device of connecting cables according to claims 1, 2, 3, 4, 5, 6 and 7, characterized in that a spring (F) is arranged behind the magnet ( 3 a) of the plug (A).
DE2000105748 2000-02-09 2000-02-09 Safety device for connecting cables, has plug contacts made of material that is flexible in all directions, and plug and insertion socket neutral conductors have loosely coupled holding magnets Withdrawn DE10005748A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE2000105748 DE10005748A1 (en) 2000-02-09 2000-02-09 Safety device for connecting cables, has plug contacts made of material that is flexible in all directions, and plug and insertion socket neutral conductors have loosely coupled holding magnets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2000105748 DE10005748A1 (en) 2000-02-09 2000-02-09 Safety device for connecting cables, has plug contacts made of material that is flexible in all directions, and plug and insertion socket neutral conductors have loosely coupled holding magnets

Publications (1)

Publication Number Publication Date
DE10005748A1 true DE10005748A1 (en) 2001-08-16

Family

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Family Applications (1)

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DE2000105748 Withdrawn DE10005748A1 (en) 2000-02-09 2000-02-09 Safety device for connecting cables, has plug contacts made of material that is flexible in all directions, and plug and insertion socket neutral conductors have loosely coupled holding magnets

Country Status (1)

Country Link
DE (1) DE10005748A1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10161709A1 (en) * 2001-12-15 2003-06-18 Bonifaz Wiedemann Connecting element for electrically conducting lines e.g. of motor vehicle trailer lighting system, uses permanent magnet ferromagnetic material as connecting elements
WO2005013738A2 (en) * 2003-08-11 2005-02-17 Koninklijke Philips Electronics, N.V. Magnetic electrical interconnect
EP2672594A1 (en) * 2011-02-03 2013-12-11 Toyota Jidosha Kabushiki Kaisha Vehicle on-board cable and vehicle
GB2506873A (en) * 2012-10-10 2014-04-16 Static Systems Group Plc Plug case and socket with magnetic engagement
DE102014216783A1 (en) * 2014-08-22 2016-02-25 Leoni Kabel Holding Gmbh Connector and connector for such
DE102014019825B3 (en) 2014-08-22 2018-09-06 Leoni Kabel Holding Gmbh Connector and connector for such
DE102019220429A1 (en) * 2019-12-20 2021-06-24 Physik Instrumente (Pi) Gmbh & Co. Kg Adjusting device

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10161709A1 (en) * 2001-12-15 2003-06-18 Bonifaz Wiedemann Connecting element for electrically conducting lines e.g. of motor vehicle trailer lighting system, uses permanent magnet ferromagnetic material as connecting elements
WO2005013738A2 (en) * 2003-08-11 2005-02-17 Koninklijke Philips Electronics, N.V. Magnetic electrical interconnect
WO2005013738A3 (en) * 2003-08-11 2005-05-06 Koninkl Philips Electronics Nv Magnetic electrical interconnect
US7344379B2 (en) 2003-08-11 2008-03-18 Koninklijke Philips Electronics N.V. Magnetic electrical interconnect
EP2672594A1 (en) * 2011-02-03 2013-12-11 Toyota Jidosha Kabushiki Kaisha Vehicle on-board cable and vehicle
EP2672594A4 (en) * 2011-02-03 2015-09-30 Toyota Motor Co Ltd Vehicle on-board cable and vehicle
GB2506873A (en) * 2012-10-10 2014-04-16 Static Systems Group Plc Plug case and socket with magnetic engagement
DE102014216783A1 (en) * 2014-08-22 2016-02-25 Leoni Kabel Holding Gmbh Connector and connector for such
DE102014216783B4 (en) * 2014-08-22 2017-02-16 Leoni Kabel Holding Gmbh Connector and connector for such
DE102014019825B3 (en) 2014-08-22 2018-09-06 Leoni Kabel Holding Gmbh Connector and connector for such
DE102019220429A1 (en) * 2019-12-20 2021-06-24 Physik Instrumente (Pi) Gmbh & Co. Kg Adjusting device
DE102019220429B4 (en) 2019-12-20 2023-10-05 Physik Instrumente (Pi) Gmbh & Co. Kg Adjustment device

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