DE1167935B - Subsequently attachable contact protection cover for electrical sockets - Google Patents

Subsequently attachable contact protection cover for electrical sockets

Info

Publication number
DE1167935B
DE1167935B DEV15855A DEV0015855A DE1167935B DE 1167935 B DE1167935 B DE 1167935B DE V15855 A DEV15855 A DE V15855A DE V0015855 A DEV0015855 A DE V0015855A DE 1167935 B DE1167935 B DE 1167935B
Authority
DE
Germany
Prior art keywords
contact protection
protection cover
electrical sockets
subsequently attachable
holes
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
DEV15855A
Other languages
German (de)
Inventor
Werner Haeuseler
Karl Joswiak
Manfred Thron
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 DEV15855A priority Critical patent/DE1167935B/en
Publication of DE1167935B publication Critical patent/DE1167935B/en
Pending 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
    • H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
    • H01R13/6397—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap with means for preventing unauthorised use

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Switch Cases, Indication, And Locking (AREA)

Description

Nachträglich anbringbarer Berührungsschutzdeckel für elektrische Steckdosen Es ist bekannt, zur Verhütung von Unfällen an elektrischen Schutzkontaktsteckdosen und Kupplungen die Einführungsöffnungen für die Steckerstifte im unbenutzten Zustand durch nachträglich anbringbare Berührungsschutzdeckel, die mit radial beweglichen Stütz- und Halteachsen versehen und im Steckdosenkragenrand gehalten sind, zu verdecken.Contact protection cover for electrical sockets that can be retrofitted It is known to prevent accidents on electrical shockproof sockets and couplings, the insertion openings for the plug pins in the unused state by retrofitting touch protection covers with radially movable Support and holding axes are provided and held in the socket collar edge to be covered.

In Steckdosen und Kupplungen aber, die nicht mit Schutzkontakten oder hohem Kragenrand ausgerüstet sind, lassen sich derartige Berührungsschutzdeckel nicht anordnen.In sockets and couplings, however, that do not have protective contacts or are equipped with a high collar edge, such contact protection covers do not arrange.

Bekannt sind nachträglich anbringbare Berührungsschutzdeckel für Steckdosen mit dem Merkmal des nur mit Hilfe einer besonderen Handhabe (z. B. eines Schlüssels) entfernbaren Sicherheitskörpers. Derartige Ausführungen besitzen jedoch den Nachteil, daß ihr Schlüssel als einfache Handhabe nur zum Herausziehen des Sicherheitskörpers dient und nicht wie bei dem Gegenstand der Erfindung auch zum Betätigen des Bremsgetriebes verwendet wird, so daß nicht in jedem Falle der Sicherheitskörper genügend fest auf der Steckdosenkappe sitzt bzw. in den Einführungsöffnungen für die Steckerstifte sich abstützt.Subsequently attachable contact protection covers for sockets are known with the characteristic of only with the help of a special handle (e.g. a key) removable safety body. However, such designs have the disadvantage that your key as a simple handle only for pulling out the security body and not, as in the case of the subject matter of the invention, also for actuating the brake gear is used, so that the safety body is not sufficiently strong in every case sits on the socket cap or in the openings for the plug pins supports himself.

Zum Beheben dieser Nachteile wird der nachträglich anbringbare Berührungsschutzdeckel für elektrische Steckdosen, die eine Abdeckung mit Durchtrittslöchem für die einzuführenden Steckerstifte aufweisen, mit seinen Klemmkörpern, die mittels eines mit einem Schlüssel betätigten Schlosses in dem Berührungsschutzdeckelgehäuse radial bewegbar angeordnet sind, erfindungsgemäß so ausgebildet, daß sich die Klemmkörper in den Durchtrittslöchern gegeneinander stützen.To remedy these disadvantages, the contact protection cover that can be attached later is used for electrical sockets that have a cover with through holes for the to be introduced Have connector pins, with its clamping bodies, which by means of a with a key operated lock in the contact protection cover housing arranged radially movable are, according to the invention designed so that the clamping body in the through holes support each other.

Ein Ausführungsbeispiel des Berührungsschutzdeckels nach der Erfindung zeigt die A b b. 1 der Zeichnung im Schnitt und A b b. 2 in Perspektive, von der Rückseite her gesehen, bei abgenommenem Deckel.An embodiment of the touch protection cover according to the invention is shown in A b b. 1 of the drawing in section and A b b. 2 in perspective, seen from the rear, with the cover removed.

Nach der Zeichnung bildet das Berührungsschutzkörpergehäuse 1 mit dem Schloß 2 zusammen den Berührungsschutzdeckel, der nach dem Einstecken des Klemmkörpers 3 mit Bremskörper 8 sowie des angefonnten starren Blindstiftes 4 in die Steckdosendeckel-Stiftlöcher 5 durch Drehen des Schlüssels 6 bzw. des Schloßexzenters 7 den Klemmkörper 3 mit seinem Bremskörper 8 radial nach außen bewegt, so daß sich dann diese einschließlich des angeformten starren Blindstiftes 4 in den Durchtrittslöchem 5 mit erhöhter Reibung abstützen und halten. Sinngemäß läßt sich der Erfindungsgedanke auch auf drei und mehrpolige Steckvorrichtungen übertragen, wobei der bewegliche Stützkörper 3 bzw. der angeformte starre Blindstift 4 sowohl einfach als auch mehrfach angeordnet werden können.According to the drawing, the contact protection body housing 1 and the lock 2 together form the contact protection cover, which after inserting the clamping body 3 with the brake body 8 and the attached rigid dummy pin 4 into the socket cover pin holes 5 by turning the key 6 or the lock eccentric 7, the clamping body 3 with its brake body 8 moves radially outward, so that these then, including the molded rigid blind pin 4, are supported and held in the through holes 5 with increased friction. The idea of the invention can also be applied analogously to three and multi-pole plug-in devices, with the movable support body 3 or the molded-on rigid dummy pin 4 being able to be arranged either singly or several times.

Ebenso können alle Teile - also auch die Schloßgetriebsteile - aus Kunststoff, z. B. aus Polyamid, bestehen, so daß dann ein Berührungsschutz in allen Fällen vorhanden ist.Likewise, all parts - including the lock gear parts - made of plastic, for. B. made of polyamide, so that contact protection is then available in all cases.

Claims (2)

Patentanspräche: 1. Nachträglich anbringbarer Berührungsschutzdeckel für elektrische Steckdosen, die eine Abdeckung mit Durchtrittslöchem für die einzuführenden Steckerstifte aufweisen, wobei der Berührungsschutzdeckel mit einem oder mehreren Klemmkörpern versehen ist, die mittels eines mit einem Schlüssel bestätigten Schlosses in dem Berührungsschutzdeckelgehäuse radial bewegbar sind, dadurch gekennzeichnet, daß sich die Klemmkörper (3) in den Durchtrittslöchem (5) gegeneinander abstützen. Patent claims: 1. Subsequently attachable contact protection cover for electrical sockets which have a cover with through holes for the plug pins to be inserted, the contact protection cover being provided with one or more clamps which can be moved radially in the contact protection cover housing by means of a lock confirmed with a key, characterized that the clamping bodies (3 ) are supported against one another in the through holes (5). 2. Nachträglich anbringbarer Berührungsschutzdeckel nach Anspruch 1, dadurch gekennzeichnet, daß als Widerlage für einen bewegbaren Klemmkörper (3) ein in einem Durchtrittsloch (5) sich abstützender Stift (4) am Berührungsschutzdeckelgehäuse unbeweglich angeordnet ist. In Betracht gezogene Druckschriften: Deutsches Gebraucbsmuster Nr. 1688 840.2. Subsequently attachable contact protection cover according to claim 1, characterized in that as an abutment for a movable clamping body (3) a pin (4) which is supported in a through hole (5) is arranged immovably on the contact protection cover housing. Contemplated publications: German Gebraucbsmuster No. 1688 840th.
DEV15855A 1959-01-29 1959-01-29 Subsequently attachable contact protection cover for electrical sockets Pending DE1167935B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEV15855A DE1167935B (en) 1959-01-29 1959-01-29 Subsequently attachable contact protection cover for electrical sockets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEV15855A DE1167935B (en) 1959-01-29 1959-01-29 Subsequently attachable contact protection cover for electrical sockets

Publications (1)

Publication Number Publication Date
DE1167935B true DE1167935B (en) 1964-04-16

Family

ID=7575276

Family Applications (1)

Application Number Title Priority Date Filing Date
DEV15855A Pending DE1167935B (en) 1959-01-29 1959-01-29 Subsequently attachable contact protection cover for electrical sockets

Country Status (1)

Country Link
DE (1) DE1167935B (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4311883A (en) * 1980-03-10 1982-01-19 Kidney Susan L Modular telephone jack lock
FR2526234A1 (en) * 1982-04-30 1983-11-04 Montiege Ets Lockable jack-socket for telephone or computer networks - has rotating internal blocking plate which can be set to prevent introduction of jack plug
FR2545658A2 (en) * 1982-04-30 1984-11-09 Montiege Ets Plug-in disconnectable connection locking device especially for a telephone set
US4870840A (en) * 1989-02-06 1989-10-03 Edward Klein Modular communications jack lock
US4893488A (en) * 1989-03-02 1990-01-16 Edward Klein Modular communications socket lock
DE19604546C2 (en) * 1996-02-08 2000-10-12 Holger Stolz Device for plug-in locking of collar sockets, in particular circular plug-in devices
FR2933243A1 (en) * 2008-06-26 2010-01-01 Legrand France Sealing device for e.g. Franco-belge type outlet, has key including connecting portion cooperated with lock insert of body, where insert does not pass from unlocking position to locking position in which insert is locked with key

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1688840U (en) * 1953-09-15 1954-12-09 Erika Moerchen SAFETY DEVICE, IN PARTICULAR FOR SOCKETS.

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1688840U (en) * 1953-09-15 1954-12-09 Erika Moerchen SAFETY DEVICE, IN PARTICULAR FOR SOCKETS.

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4311883A (en) * 1980-03-10 1982-01-19 Kidney Susan L Modular telephone jack lock
FR2526234A1 (en) * 1982-04-30 1983-11-04 Montiege Ets Lockable jack-socket for telephone or computer networks - has rotating internal blocking plate which can be set to prevent introduction of jack plug
FR2545658A2 (en) * 1982-04-30 1984-11-09 Montiege Ets Plug-in disconnectable connection locking device especially for a telephone set
US4870840A (en) * 1989-02-06 1989-10-03 Edward Klein Modular communications jack lock
US4893488A (en) * 1989-03-02 1990-01-16 Edward Klein Modular communications socket lock
DE19604546C2 (en) * 1996-02-08 2000-10-12 Holger Stolz Device for plug-in locking of collar sockets, in particular circular plug-in devices
FR2933243A1 (en) * 2008-06-26 2010-01-01 Legrand France Sealing device for e.g. Franco-belge type outlet, has key including connecting portion cooperated with lock insert of body, where insert does not pass from unlocking position to locking position in which insert is locked with key

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