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DE1214292B - Electrical connector - Google Patents

Electrical connector

Info

Publication number
DE1214292B
DE1214292B DEV12071A DEV0012071A DE1214292B DE 1214292 B DE1214292 B DE 1214292B DE V12071 A DEV12071 A DE V12071A DE V0012071 A DEV0012071 A DE V0012071A DE 1214292 B DE1214292 B DE 1214292B
Authority
DE
Germany
Prior art keywords
plug
electrical
sockets
electrical connector
adhesive parts
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.)
Pending
Application number
DEV12071A
Other languages
German (de)
Inventor
Werner Haeuseler
Wilhelm Richter
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.)
SONDERSHAUSEN ELEKTRO
Original Assignee
SONDERSHAUSEN ELEKTRO
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 SONDERSHAUSEN ELEKTRO filed Critical SONDERSHAUSEN ELEKTRO
Priority to DEV12071A priority Critical patent/DE1214292B/en
Publication of DE1214292B publication Critical patent/DE1214292B/en
Pending legal-status Critical Current

Links

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

Landscapes

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

Description

Elektrische Steckvorrichtung Die Erfindung betrifft elektrische Steckvorrichtungen mit Haftteilen aus oxydkeramischem Dauermagnetstoff.Electrical plug-in device The invention relates to electrical plug-in devices with adhesive parts made of oxide ceramic permanent magnet.

Es ist bekannt, statt mechanischer Haltemittel, z. B. federnder Klappen, Bügel oder überwurfmuttern, die aber umständlich zu handhaben sind, namentlich in Wohnungen unschön aussehen und herstellungsmäßig aufwendig sind, dauermagnetische Haltevorrichtungen in den elektrischen Steckvorrichtungen anzuordnen. Ferner wurde bereits vorgeschlagen, Dauermagnete aus keramischem oder aus Pulver und Bindemittel gepreßtem Werkstoff zu verwenden. Solche Werkstoffe können mit einem sehr hohen spezifischen elektrischen Widerstand hergestellt werden. Schließlich ist es bekannt, zur Erhöhung der Kriechstromfestigkeit die aufeinanderliegenden Brustflächen von Steckvorrichtungen, insbesondere in Schutzkontaktsteckdosen und Schutzkontaktsteckern, aus keramischem Werkstoff, z. B. aus Porzellan, zu fertigen.It is known, instead of mechanical holding means, e.g. B. springy flaps, Brackets or union nuts, which are awkward to handle, especially in Apartments look ugly and are costly to produce, permanently magnetic Arrange holding devices in the electrical connectors. Furthermore, was already proposed permanent magnets made of ceramic or made of powder and binder to use pressed material. Such materials can with a very high specific electrical resistance can be produced. After all, it is known to increase the tracking resistance, the breast surfaces of Plug devices, in particular in safety sockets and safety plugs, made of ceramic material, e.g. B. made of porcelain.

Beide Maßnahmen besitzen aber Nachteile. Während im ersten Fall die Dauermagnete als zusätzliche Bauteile ausschließlich als Haltemittel verwendet werden, dienen die Porzellankörper ausschließlich zum Erhöhen der Kriechstromfestigkeit und als Bauteilträger.However, both measures have disadvantages. While in the first case the Permanent magnets as additional components are used exclusively as holding means, the porcelain bodies serve exclusively to increase the tracking resistance and as a component carrier.

Der Erfindung liegt die Aufgabe zugrunde, unter Vermeidung dieser Nachteile elektrische Steckvorrichtungen zu schaffen, die ohne zusätzlichen Aufwand neben einfachem Aufbau und ohne Vergrößerung des Bauvolumens ein hohes Maß an elektrischer Festigkeit, insbesondere Kriechstromfestigkeit besitzen und gleichzeitig die Möglichkeit der gegenseitigen Haftung bieten.The invention is based on the object while avoiding this Disadvantages of creating electrical plugs and sockets without additional effort in addition to simple construction and without increasing the construction volume, a high degree of electrical Have strength, in particular tracking resistance, and at the same time have the option offer mutual liability.

Diese Aufgabe wird dadurch gelöst, daß in elektrischen Steckvorrichtungen mit an sich bekannten Haftteilen aus oxydkeranüschemDauermagnetwerkstoff erfindungsgemäß die Haftteile gleichzeitig für den Durchlaß oder zur Aufnahme der Steckerstifte mit Löchern versehen als isolierende Platten angeordnet sind.This object is achieved in that in electrical plug-in devices with per se known adhesive parts made of oxide-bonded permanent magnet material according to the invention the adhesive parts at the same time for the passage or for receiving the connector pins provided with holes are arranged as insulating plates.

Ein Ausführungsbeispiel zeigt die beigefügte Ab- bildung einer zweipoligen Installationssteckdose mit eingeführtem Stecker.An embodiment showing the attached waste form a two-pole installation socket with an inserted plug.

Danach sind auf einem Isoliersockel 1 in axialer Richtung der Steckdose 2 zwei federnde Leitungsanschlüsse 3 mit Kontaktnieten 4 angeordnet, auf denen ein Stecker 5 nach dem Einführen in die Steckdose 2 mit seinen Steckerstiften 6 kontaktschlüssig wird. Damit nun die axial federnden Leitungsanschlüsse 3 den eingeführten Stecker 5 nicht wieder zurückschieben, sind sowohl in der Steckdose 2 als auch in dem Stecker 5 entgegengesetzt gepolte oxydkeramische Magnetstoffteile ±7 derart angeordnet, daß Steckdose 2 und Stecker 5 nur unter erhöhtem Kraftaufwand wieder auseinanderzubringen sind. Durch Anordnung von an sich bekannten Polschuhen 8 wird die Haftfähigkeit noch verstärkt und die Dauermagnete vor Beschädigung geschützt. Die oxydkeramischen Magnetstoffteile besitzen neben hoher Kriechstromfestigkeit eine hohe elektrische Isolation und können dadurch im Stecker 5, Aufwand sparend, als Träger der Steckerstifte 6 benutzt werden, während sie in der Steckdose 2 mit Durchbrüchen für die Steckerstifte 6 versehen sind. Thereafter, two resilient line connections 3 with contact rivets 4 are arranged on an insulating base 1 in the axial direction of the socket 2 , on which a plug 5 after insertion into the socket 2 with its plug pins 6 makes contact. In order that the axially resilient conducting terminals 3 5 does not push back the inserted plug again, are both arranged in the socket 2 as well as in the plug 5 of opposite polarity oxydkeramische magnetic material parts ± 7 such that socket 2 and plug 5 apart rejoin only with increased expenditure of force. By arranging pole shoes 8 known per se, the adhesive strength is further strengthened and the permanent magnets are protected from damage. The oxide-ceramic magnetic material parts have a high level of electrical insulation in addition to high leakage current resistance and can thus be used as a carrier for the plug pins 6 in the plug 5, saving effort, while they are provided with openings for the plug pins 6 in the socket 2.

Die Anwendbarkeit des Erfindungsvorschlags ist vielseitig. So ist es möglich,den Erfindungsgedanken außer in den bekannten zweipoligen Installationssteckdosen und -steckem sinngemäß auch bei anderen bekannten Steckverbindungen, beispielsweise bei ein- und mehrpoligen Kupplungssteckdosen, Leuchtenkupplungen, Röhrenstecksockeln, Röhrensteckfassungen, Schutzkontaktsteckvorrichtungen, Mehrfachsteckdosen, anzuwenden.The applicability of the inventive proposal is versatile. So is it is possible to use the idea of the invention except in the well-known two-pin installation sockets and -steckem mutatis mutandis in other known plug connections, for example with single and multi-pole coupling sockets, light couplings, tube plug-in sockets, Tube sockets, protective contact plugs, multiple sockets, to be used.

Claims (1)

Patentanspruch: Elektrische Steckvorrichtung mit Haftteilen aus oxydkeramischem Dauermagnetstoff, dadurch gekennzeichnet, daß die Haftteile gleichzeitig für den Durchlaß oder zur Aufnahme der Steckerstifte mit Löchern versehen als isolierende Platten angeordnet sind. In Betracht gezogene Druckschriften: Deutsche Auslegeschrift S 40665 VIII d/21 c (bekanntgemadht am 23. 8. 1956). Claim: Electrical plug-in device with adhesive parts made of oxide-ceramic permanent magnet material, characterized in that the adhesive parts are arranged at the same time as insulating plates provided with holes for the passage or for receiving the plug pins. Considered publications: German Auslegeschrift S 40665 VIII d / 21 c (announced on August 23, 1956).
DEV12071A 1957-03-04 1957-03-04 Electrical connector Pending DE1214292B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEV12071A DE1214292B (en) 1957-03-04 1957-03-04 Electrical connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEV12071A DE1214292B (en) 1957-03-04 1957-03-04 Electrical connector

Publications (1)

Publication Number Publication Date
DE1214292B true DE1214292B (en) 1966-04-14

Family

ID=7573728

Family Applications (1)

Application Number Title Priority Date Filing Date
DEV12071A Pending DE1214292B (en) 1957-03-04 1957-03-04 Electrical connector

Country Status (1)

Country Link
DE (1) DE1214292B (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2612002A1 (en) * 1987-02-27 1988-09-09 Fritsch Jean Marie Magnetic-retention lampholder for an integrated-cap light bulb
DE19649705A1 (en) * 1995-11-29 1997-06-05 Yazaki Corp Electrical connector with a magnetic interlock e.g. for hot water preparation device
DE19705798A1 (en) * 1996-02-16 1997-08-21 Yazaki Corp Electrical connector with low force latching action
DE10154323A1 (en) * 2000-11-06 2003-05-15 Honda Motor Co Ltd Connection cable for helmets
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
DE102007060643A1 (en) * 2007-12-15 2009-06-18 Ali Aghakhani Electronic-plug for electronic-power socket, has two electronic parts provided in area of contacts of visible or invisible magnets, which are held together by magnetism of two parts, where magnets are provided in different sizes and form

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2612002A1 (en) * 1987-02-27 1988-09-09 Fritsch Jean Marie Magnetic-retention lampholder for an integrated-cap light bulb
DE19649705A1 (en) * 1995-11-29 1997-06-05 Yazaki Corp Electrical connector with a magnetic interlock e.g. for hot water preparation device
DE19649705C2 (en) * 1995-11-29 1999-08-05 Yazaki Corp Connection device with a magnetic holding mechanism
DE19705798A1 (en) * 1996-02-16 1997-08-21 Yazaki Corp Electrical connector with low force latching action
DE19705798C2 (en) * 1996-02-16 1999-10-14 Yazaki Corp Connectors that can be coupled and uncoupled with little force
DE10154323A1 (en) * 2000-11-06 2003-05-15 Honda Motor Co Ltd Connection cable for helmets
US7123726B2 (en) 2000-11-06 2006-10-17 Honda Giken Kogyo Kabushiki Kaisha Connecting cable for helmets
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
DE102007060643A1 (en) * 2007-12-15 2009-06-18 Ali Aghakhani Electronic-plug for electronic-power socket, has two electronic parts provided in area of contacts of visible or invisible magnets, which are held together by magnetism of two parts, where magnets are provided in different sizes and form

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