EP1956685B1 - Installation device with a cap-like flip lid - Google Patents

Installation device with a cap-like flip lid Download PDF

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Publication number
EP1956685B1
EP1956685B1 EP08002168A EP08002168A EP1956685B1 EP 1956685 B1 EP1956685 B1 EP 1956685B1 EP 08002168 A EP08002168 A EP 08002168A EP 08002168 A EP08002168 A EP 08002168A EP 1956685 B1 EP1956685 B1 EP 1956685B1
Authority
EP
European Patent Office
Prior art keywords
locking
lock
installation device
housing
lid
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.)
Not-in-force
Application number
EP08002168A
Other languages
German (de)
French (fr)
Other versions
EP1956685A2 (en
EP1956685A3 (en
Inventor
Andreas Dr. rer. nat. Müller
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.)
ABB AG Germany
Original Assignee
ABB AG Germany
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 ABB AG Germany filed Critical ABB AG Germany
Publication of EP1956685A2 publication Critical patent/EP1956685A2/en
Publication of EP1956685A3 publication Critical patent/EP1956685A3/en
Application granted granted Critical
Publication of EP1956685B1 publication Critical patent/EP1956685B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H01R13/44—Means for preventing access to live contacts
    • H01R13/447—Shutter or cover plate
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/76—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure with sockets, clips or analogous contacts and secured to apparatus or structure, e.g. to a wall
    • H01R24/78—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure with sockets, clips or analogous contacts and secured to apparatus or structure, e.g. to a wall with additional earth or shield contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2103/00—Two poles

Definitions

  • the invention relates to an installation device with a cap-like hinged lid according to the preamble of claim 1.
  • the invention can be used in particular in surface-mounted socket outlets or flush-type socket outlets.
  • hinged lid From the DE 198 32 181 B4 is an electrical safety socket with lockable hinged lid known, which is hinged to a socket of the installation device.
  • the hinged lid is provided with a centrally located lock with a hinged lid pivotal lock pin and a pivotable in the closed position of the hinged lid lock bolt, with which the hinged lid in the closed position is lockable.
  • a closure of the hinged lid is only possible if no plug is plugged into the socket.
  • a connector strip with hinged lid known, the lid is secured in the closed position with a security lock (locking device).
  • the lid has slots for the passage of the cables from plugged into the sockets plugs.
  • the power strip is used to connect demonstration devices in the electrical trade and acts as an anti-theft device.
  • From the DE 40 11 735 C2 is a closable device for securing an electrical appliance from misuse known, in which a power supply leads and in which there is a socket in the open device, the power plug of the electrical appliance to be secured is pluggable.
  • a corresponding opening in the device is provided for the associated power cable.
  • two contiguous flanges are provided, through whose openings the bracket of a lock can be guided.
  • an installation device with a cap-like hinged lid is known, which is attached by means of a swivel on one side of the installation device.
  • the hinged lid has such a great depth that complete closure of the lid is ensured even when the plug is inserted.
  • the closed at rest lid has on its side opposite the swivel joints a housing recess, which forms a sufficiently large passage for the connecting cable of the inserted plug when the hinged lid is closed.
  • the invention has for its object to provide a lockable installation device with a cap-like hinged lid of the type mentioned.
  • the achievable with the present invention consist in particular that is prevented by the proposed installation device especially in shared wet rooms (laundry respectively basement with several washing machines and dryers) larger residential complexes and outdoor / outdoor area that it comes in unobserved periods of current drain by unauthorized persons can. Furthermore, safety (protection against contact with components subjected to electrical voltage) is increased by avoiding accidental use of sockets by children / adolescents, especially in outdoor areas. Hitherto known sockets with closable hinged lid, with plugged plug of an electrical appliance to be operated (eg., During operation of the washing machine / dryer) no protection against abuse, ie it is easily possible to remove the plugged plug and connect another electrical device instead of a currently operated washing machine or a currently operated dryer to the unlocked outlet. Furthermore, after removal of the inserted plug manipulation of the socket by children, z. B. Inserting sharp objects in the plug openings possible. This is also effectively prevented by the proposed installation device.
  • Fig. 1 is a side section through a surface-mounted socket with plugged plug shown.
  • the suitable for wet room operation surface-mounted socket outlet 1 has a two-part housing, consisting of a housing box as a wall-mounted housing Unterteü and a housing cover as the housing upper part.
  • a cap-like hinged lid 6 is attached via at least one rotary joint, wherein preferably a pivoting angle of at least 90 ° is realized.
  • the housing box 2 has in a generally known manner a device insert with socket pot 3, soft plug openings 4 for receiving plug pins of an inserted plug (angle plug) 24 has.
  • housing lower part and housing upper part to be combined to form a one-piece housing.
  • Fig. 2 is a plan view of a surface-mounted socket outlet with plugged plug shown.
  • the position of the inserted plug 24 with connection cable 25 is sketched schematically.
  • the hinged lid 6 encloses the plug 24 and allows by means of the sealing means 8 a sealed passage of the connecting cable 25 between hinged lid 6 and housing cover. 5
  • Fig. 3 is a side view of a surface-mounted socket with a locking mechanism of the first embodiment shown.
  • Characteristic of the locking mechanism of the first embodiment is that at least one locking lug 14 is arranged on the lower edge of the hinged lid 6 as a first locking means of the locking mechanism, which extends to the housing cover 5 back. The How it works is described below Fig. 4-6 explained.
  • the lower edges of the hinged lid 6 are provided with a sealing means 7.
  • this also applies to the locking mechanism of the second embodiment mentioned below.
  • Fig. 4 is a plan view of a surface-mounted protective contact socket with a locking mechanism of the first embodiment shown with opened or removed hinged lid.
  • the housing cover 5 the receptacle 3 and the plug openings 4 can be seen.
  • the usual earthed with earthed sockets earthing strap are also provided.
  • the arranged in the lower portion of the housing cover 5 locking mechanism 9 consists of the lock 10, which is in operative connection with an actuating pin 12 having at least one locking cam 13 as a second locking means.
  • the housing cover 5 has a housing recess (slot) 15 in the immediate vicinity of the locking cam 13. After a matching key 11 has been inserted into the lock, the actuating pin 12 can be rotated through an angle of about 90 °, so as to effect unlocking / locking.
  • Fig. 5 is a schematic diagram for explaining the locking mechanism 9 first embodiment shown in the locked position.
  • the hinged lid 6 is closed.
  • the locking lug 14 (first locking means of the locking mechanism) engages through the housing recess 15 into the interior of the housing cover 5.
  • the lock 10 is rotated by means of the inserted key 11 to the right so that the locking pin 13 located on the actuating pin 12 (second locking means) is immersed in the locking lug 14, whereby suitably the hinged lid 6 is pulled in the direction of the housing cover 5.
  • the actuating pin 12 is locked in the position shown, ie an opening of the hinged lid 6 is now not possible.
  • Fig. 6 is a schematic diagram for explaining the locking mechanism 9 first embodiment shown in the unlocked position, the hinged lid 6 is closed.
  • the locking lug 14 engages through the housing recess 15 in the interior of the housing cover 5 a.
  • the lock 10 is inserted by means of the Key 11 turned to the left so that the locking pin 13 located on the actuating pin 13 slides out of the locking lug 14.
  • the actuating pin 12 is locked in the position shown, ie an opening of the hinged lid 6 is now possible.
  • Fig. 7 is a plan view of a surface-SchutzstecksteckdToward with a locking mechanism of the second embodiment with the open respectively removed hinged lid shown.
  • the housing cover 5, the socket pot 3 and the plug openings 4 can be seen.
  • the usual earthed with earthed sockets earthing strap are also provided.
  • the arranged in the lower portion of the housing cover 5 locking mechanism 16 includes the lock 10, which is in operative connection with an actuating pin 17 having at least one, here two locking cams 18, 19 (second locking means of the locking mechanism).
  • the housing cover 5 has housing recesses (slots) 22, 23 in the immediate vicinity of the locking cams 18, 19. After a matching key 11 has been inserted into the lock, the actuating pin 17 can be rotated through an angle of about 90 °, so as to effect unlocking / locking.
  • a hinged lid used in the locking mechanism 16 second embodiment is shown.
  • Characteristic of the locking mechanism 16 of the second embodiment is that at least one locking hook, here two locking hooks 20, 21 is arranged as the first locking means on the lower edge of the hinged lid 6, which extend to the housing cover 5 respectively extend.
  • Fig. 9 is a schematic diagram for explaining the locking mechanism 16 second embodiment shown in unlocked position.
  • the hinged lid 6 is closed.
  • the locking hooks 20, 21 (first locking means) engage through the housing recesses 22, 23 into the interior of the housing cover 5.
  • the lock 10 has been turned to the left by means of the inserted key 11 such that the locking cams 18, 19 (second locking means) located on the actuating bolt 17 are not in engagement with the locking hooks 20, 21.
  • the actuating pin 17 is locked in the position shown, ie an opening of the hinged lid 6 is possible.
  • Fig. 10 is a schematic diagram for explaining the locking mechanism 16 second embodiment shown in the locked position.
  • the hinged lid 6 is closed.
  • the locking hooks 20, 21 engage through the housing recesses 22, 23 in the interior of the housing cover 5 a.
  • the lock 10 is rotated by means of the inserted key 11 to the right, that the actuating pin 17 located on the locking cams 18, 19 engage over the locking hooks 20, 21, whereby the hinged lid 6 is pulled in the direction of the housing cover 5.
  • the actuating pin 17 remains locked in the position shown, d, h. Opening the hinged lid 6 is now not possible.
  • a locking mechanism 26 third embodiment is shown, not only allows a function "locking / unlocking the hinged lid” by means of a lock, but also when unlocked allows easier to handle by the user operation "locking / unlatching the hinged lid” on the housing cover, where characteristic of the operation “latching / unlatching of the hinged lid” is that there is no key to operate. It is in each of the Fig. 11, 12, 13th in each case a lateral section through the locking mechanism 26 and in the right-hand section of the picture in each case a view of the locking mechanism (with the housing cover 5 removed and hinged lid 6) shown in the left image section.
  • a lock 27 is mounted in the housing cover 5 of a surface-mounted protective contact socket, said lock 27 is in direct operative connection with an actuating pin 28.
  • the lock 27 has a guided in a groove 30 in the housing cover 5 nose 29.
  • an additional longitudinal displacement of the actuating bolt 28 At the actuation pin 28 at least two by a predetermined angle offset from each other arranged locking cam provided, said predetermined angle ⁇ in the shown Embodiment has the value 90 °.
  • FIGS. 11 and 12 show schematic diagrams for explaining the locking mechanism third embodiment of the operation "latching / unlatching of the hinged lid", ie after setting this operation, no operation of the lock 27 by means of a key longer required to open the hinged lid 6.
  • Fig. 11 shows in the right part of the picture a (not shown) hinged lid 6 fixed web 36, which is provided at the end with a locking lug 37.
  • the web 36 including the detent 37 engages through a housing recess of the housing cover 5 into the locking mechanism and the detent 37 engages behind the locking cam 32, so that opening of the hinged cover 6 is initially impossible without further measures.
  • the Fig. 11 is this latching inducing interaction between locking lug 37 and locking cam 32 also recognizable.
  • the spring force of the spring element 31 presses the actuating bolt 28 back into the in Fig. 11 shown starting position. If now the socket should be closed and therefore the hinged lid is pressed against the housing cover, so reach web 36 including locking lug 37 through the housing recess of the housing cover 5 in the locking mechanism and an inclined surface 38 of the locking lug 37 presses against the locking cam 32.
  • the web 36 is formed of an elastic material, so that a transverse movement of the web 36 away from the lock 27 can take place - see the right in the image section of Figure 12 drawn arrow direction C - during which the locking cam 32 simultaneously slides along this inclined surface 38.
  • the web 36 springs back into its in the right image section of Fig. 11 shown initial state and it automatically adjusts the latching between locking lug 37 and locking cam 32, which is indicative of the latched state of the socket 1.
  • Fig. 13 shows a schematic diagram for explaining the locking mechanism of the third embodiment in the operation "locking / unlocking the hinged lid”.
  • a longitudinal displacement of the actuating bolt 28 is effected by pressure on the lock 27 so as to cancel the latching between locking cam 32 and locking lug 37.
  • a rotation of the lock 27 by the angle ⁇ in the clockwise direction, here 90 ° whereupon a pressure relief can take place, d, h. the spring element 31 pushes the actuating bolt 28 back.
  • the key is first inserted into the lock 27, whereby the locking pin 40 is pulled out of the blind hole 39 back into the lock.
  • the latching between the locking cam 32 and locking lug 37 ie the hinged lid 6 can now open.
  • the locking pin 40 in the blind hole 39.
  • the inclined surface 38 slides along the locking cam 33.
  • the web 36 springs back into his right Image section of the Fig. 13 shown initial state and it automatically adjusts the latching between locking lug 37 and locking cam 33, which is indicative of the locked state of the socket.

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  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Closures For Containers (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Connection Or Junction Boxes (AREA)

Abstract

The device e.g. surface-mounted shockproof socket (1), has a lock mechanism with a lock (10) integrated in a housing. A cap-like flap lid (6) has a locking unit e.g. locking eyelet, at its side opposite to a pivot, and the locking unit intervenes with the closed flap lid by a housing recess in the lock mechanism. The lock mechanism has a locking cam co-operating with the locking unit after actuation of the lock such that opening of the flap lid is stopped.

Description

Die Erfindung bezieht sich auf ein Installationsgerät mit einem kappenartigen Klappdeckel gemäß dem Oberbegriff des Anspruchs 1. Die Erfindung kann insbesondere bei Aufputz-Schutzkontaktsteckdosen oder Unterputz- Schutzkontaktsteckdosen verwendet werden.The invention relates to an installation device with a cap-like hinged lid according to the preamble of claim 1. The invention can be used in particular in surface-mounted socket outlets or flush-type socket outlets.

Aus der DE 198 32 181 B4 ist eine elektrische Schutzkontaktsteckdose mit abschließbarem Klappdeckel bekannt, der an einem Sockel des Installationsgerätes angelenkt ist. Der Klappdeckel ist mit einem zentral angeordneten Schloss mit einem den Klappdeckel durchgreifenden Schlosszapfen und einem in Schließstellung des Klappdeckels verschwenkbaren Schlossriegel versehen, mit welchem der Klappdeckel in zugeklappter Stellung abschließbar ist. Dabei ist ein Abschließen des Klappdeckels allerdings nur möglich, wenn kein Stecker in die Schutzkontaktsteckdose eingesteckt ist.From the DE 198 32 181 B4 is an electrical safety socket with lockable hinged lid known, which is hinged to a socket of the installation device. The hinged lid is provided with a centrally located lock with a hinged lid pivotal lock pin and a pivotable in the closed position of the hinged lid lock bolt, with which the hinged lid in the closed position is lockable. However, a closure of the hinged lid is only possible if no plug is plugged into the socket.

Aus der DE 38 07 826 A1 ist eine Steckerleiste mit angelenktern Deckel bekannt, wobei der Deckel in zugeklappter Stellung mit einem Sicherheitsschloss (Verriegelungsvorrichtung) gesichert ist. Der Deckel weist Schlitze zum Durchtritt der Kabel von in den Steckdosen eingesteckten Steckern auf. Die Steckerleiste dient zum Anschluss von Vorführgeräten beim Elektrohandel und wirkt dabei auch als Diebstahlsicherung.From the DE 38 07 826 A1 is a connector strip with hinged lid known, the lid is secured in the closed position with a security lock (locking device). The lid has slots for the passage of the cables from plugged into the sockets plugs. The power strip is used to connect demonstration devices in the electrical trade and acts as an anti-theft device.

Aus der DE 40 11 735 C2 ist eine verschließbare Vorrichtung zum Sichern eines Elektrogerätes vor Missbrauch bekannt, in die ein Netzanschluss führt und in der sich eine Steckdose befindet, in die bei geöffneter Vorrichtung der Netzstecker des zu sichernden Elektrogerätes steckbar ist. Für das zugehörige Netzkabel ist eine entsprechende Öffnung in der Vorrichtung vorgesehen. Im Öffnungsbereich sind zwei aneinander anliegende Flansche vorgesehen, durch deren Öffnungen der Bügel eines Schlosses führbar ist.From the DE 40 11 735 C2 is a closable device for securing an electrical appliance from misuse known, in which a power supply leads and in which there is a socket in the open device, the power plug of the electrical appliance to be secured is pluggable. For the associated power cable, a corresponding opening in the device is provided. In the opening area two contiguous flanges are provided, through whose openings the bracket of a lock can be guided.

Aus der EP 0 219 640 B1 ist ein Installationsgerät mit einem kappenartigen Klappdeckel bekannt, der mittels Drehgelenk einseitig am Installationsgerät befestigt ist. Der Klappdeckel weist eine derart große Tiefe auf, dass ein vollständiges Schließen des Deckels auch bei eingestecktem Stecker gewährleistet ist. Der im Ruhezustand geschlossene Deckel besitzt an seiner den Drehgelenken gegenüberliegenden Seite eine Gehäuseausnehmung, die bei geschlossenem Klappdeckel einen ausreichend großen Durchlass für das Anschlusskabel des eingesteckten Steckers bildet.From the EP 0 219 640 B1 an installation device with a cap-like hinged lid is known, which is attached by means of a swivel on one side of the installation device. The hinged lid has such a great depth that complete closure of the lid is ensured even when the plug is inserted. The closed at rest lid has on its side opposite the swivel joints a housing recess, which forms a sufficiently large passage for the connecting cable of the inserted plug when the hinged lid is closed.

Die Druckschrift WO 02/13323 A1 offenbart die Merkmale des Oberbegriffs von Anspruch 1.The publication WO 02/13323 A1 discloses the features of the preamble of claim 1.

Der Erfindung liegt die Aufgabe zugrunde, ein abschließbares Installationsgerät mit einem kappenartigen Klappdeckel der eingangs genannten Art anzugeben.The invention has for its object to provide a lockable installation device with a cap-like hinged lid of the type mentioned.

Diese Aufgabe wird in Verbindung mit den Merkmalen des Oberbegriffes erfindungsgemäß durch die im Kennzeichen des Anspruchs 1 angegebenen Merkmale gelöst.This object is achieved in conjunction with the features of the preamble according to the invention by the features specified in the characterizing part of claim 1.

Die mit der Erfindung erzielbaren Vorteile bestehen insbesondere darin, dass durch das vorgeschlagene Installationsgerät insbesondere bei gemeinschaftlich genutzten Feuchträumen (Waschküche respektive Kellerraum mit mehreren Waschmaschinen und Trocknern) größerer Wohnanlagen und im Freibereich / Außenbereich verhindert wird, dass es in unbeobachteten Zeiträumen zur Stromentnahme durch Nichtberechtigte kommen kann. Ferner wird die Sicherheit (Schutz vor Berührung von mit elektrischer Spannung beaufschlagten Bauteilen) erhöht, indem eine ungewollte Nutzung von Steckdosen durch Kinder / Jugendliche, insbesondere in Freibereichen, vermieden wird. Bislang bekannte Steckdosen mit verschließbarem Klappdeckel bewirken bei eingestecktem Stecker eines zu betreibenden elektrischen Gerätes (z. B. während des Betriebs der Waschmaschine / des Trockners) keinerlei Schutz gegen Missbrauch, d. h. es ist in einfacher Weise möglich, den eingesteckten Stecker zu entfernen und ein anderes elektrisches Gerät an Stelle einer momentan betriebenen Waschmaschine bzw. eines momentan betriebenen Trockners an der entriegelten Steckdose anzuschließen. Des Weiteren sind nach Entfernen des eingesteckten Steckers Manipulationen an der Steckdose durch Kinder, z. B. Einführen von spitzen Gegenständen in die Steckeröffnungen möglich. Auch dies wird durch das vorgeschlagene Installationsgerät wirksam unterbunden.The achievable with the present invention consist in particular that is prevented by the proposed installation device especially in shared wet rooms (laundry respectively basement with several washing machines and dryers) larger residential complexes and outdoor / outdoor area that it comes in unobserved periods of current drain by unauthorized persons can. Furthermore, safety (protection against contact with components subjected to electrical voltage) is increased by avoiding accidental use of sockets by children / adolescents, especially in outdoor areas. Hitherto known sockets with closable hinged lid, with plugged plug of an electrical appliance to be operated (eg., During operation of the washing machine / dryer) no protection against abuse, ie it is easily possible to remove the plugged plug and connect another electrical device instead of a currently operated washing machine or a currently operated dryer to the unlocked outlet. Furthermore, after removal of the inserted plug manipulation of the socket by children, z. B. Inserting sharp objects in the plug openings possible. This is also effectively prevented by the proposed installation device.

Weitere Vorteile sind aus der nachstehenden Beschreibung ersichtlich.Further advantages will be apparent from the following description.

Vorteilhafte Ausgestaltungen der Erfindung sind in den Unteransprüchen gekennzeichnet.Advantageous embodiments of the invention are characterized in the subclaims.

Die Erfindung wird nachstehend anhand der in der Zeichnung dargestellten Ausführungsbeispiele erläutert. Es zeigen:

Fig. 1
einen seitlichen Schnitt durch eine Aufputz-Schutzkontaktsteckdose mit eingestecktem Stecker,
Fig.2
eine Draufsicht auf eine Aufputz-Schutzkontaktsteckdose mit eingestecktem Stecker,
Fig. 3
eine Seitenansicht einer Aufputz-Schutzkontaktsteckdose mit einem Verriegelungsmechanismus erster Ausführungsform,
Fig. 4
eine Draufsicht auf eine Aufputz-Schutzkontaktsteckdose mit einem Verriegelungsmechanismus erster Ausführungsform bei geöffnetem Klappdeckel,
Fig. 5
eine Prinzipskizze zur Erläuterung des Verriegelungsmechanismus erster Ausführungsform bei verriegelter Position,
Fig. 6
eine Prinzipskizze zur Erläuterung des Verriegelungsmechanismus erster Ausführungsform bei entriegelter Position,
Fig. 7
eine Draufsicht auf eine Aufputz-Schutzkontaktsteckdose mit einem Verriegelungsmechanismus zweiter Ausführungsform bei geöffnetem Klappdeckel,
Fig. 8
einen beim Verriegelungsmechanismus zweiter Ausführungsform verwendeten Klappdeckel,
Fig. 9
eine Prinzipskizze zur Erläuterung des Verriegelungsmechanismus zweiter Ausführungsform bei entriegelter Position,
Fig.10
eine Prinzipskizze zur Erläuterung des Verriegelungsmechanismus zweiter Ausführungsform bei verriegelter Position,
Fig. 11, 12
Prinzipskizzen zur Erläuterung eines Verriegelungsmechanismus dritter Ausführungsform für die Funktionsweise "Verrasten / Entrasten des Klappdeckels",
Fig. 13
eine Prinzipskizze zur Erläuterung des Verriegelungsmechanismus dritter Ausführungsform für die Funktionsweise "Verriegeln / Entriegeln des Klappdeckels",
The invention will be explained below with reference to the embodiments illustrated in the drawings. Show it:
Fig. 1
a lateral section through a surface-mounted socket outlet with plugged in,
Fig.2
a top view of a surface-mounted socket outlet with plugged in,
Fig. 3
a side view of a surface-mounted protective contact socket with a locking mechanism of the first embodiment,
Fig. 4
a top view of a surface-mounted protective contact socket with a locking mechanism of the first embodiment with the hinged lid open,
Fig. 5
a schematic diagram for explaining the locking mechanism of the first embodiment in the locked position,
Fig. 6
a schematic diagram for explaining the locking mechanism of the first embodiment in unlocked position,
Fig. 7
a top view of a surface-mounted protective contact socket with a locking mechanism of the second embodiment with the hinged lid open,
Fig. 8
a hinged lid used in the locking mechanism of the second embodiment,
Fig. 9
a schematic diagram for explaining the locking mechanism of the second embodiment in unlocked position,
Figure 10
a schematic diagram for explaining the locking mechanism of the second embodiment in the locked position,
Fig. 11, 12th
Schematic diagrams for explaining a locking mechanism third embodiment of the operation "latching / unlatching of the hinged lid",
Fig. 13
a schematic diagram for explaining the locking mechanism third embodiment of the operation "locking / unlocking the hinged lid",

In Fig. 1 ist ein seitlicher Schnitt durch eine Aufputz-Schutzkontaktsteckdose mit eingestecktem Stecker dargestellt. Die für Feuchtraumbetrieb geeignete Aufputz-Schutzkontaktsteckdose 1 weist ein zweiteiliges Gehäuse auf, bestehend aus einer Gehäusedose als an einer Wand montierbares Gehäuse-Unterteü und einem Gehäusedeckel als Gehäuse-Oberteil auf. Am Gehäusedeckel 5 ist ein kappenartiger Klappdeckel 6 über mindestens ein Drehgelenk befestigt, wobei vorzugsweise ein Schwenkwinkel von mindestens 90° realisiert ist. Die Gehäusedose 2 besitzt in allgemein bekannter Weise einen Geräteeinsatz mit Steckdosentopf 3, weicher Steckeröffnungen 4 zur Aufnahme von Steckerstiften eines eingesteckten Steckers (Winkelsteckers) 24 aufweist.In Fig. 1 is a side section through a surface-mounted socket with plugged plug shown. The suitable for wet room operation surface-mounted socket outlet 1 has a two-part housing, consisting of a housing box as a wall-mounted housing Unterteü and a housing cover as the housing upper part. On the housing cover 5, a cap-like hinged lid 6 is attached via at least one rotary joint, wherein preferably a pivoting angle of at least 90 ° is realized. The housing box 2 has in a generally known manner a device insert with socket pot 3, soft plug openings 4 for receiving plug pins of an inserted plug (angle plug) 24 has.

Ein im unteren Bereich des Gehäusedeckels 5 angeordnetes, seitlich zugängliches Schloss 10 mit abgedichteter Schlüsseleinführung dient zur Verriegelung des Klappdeckels 6 am Gehäusedeckel 5, wobei eine Verriegelung unabhängig davon möglich ist, ob ein Stecker 24 in den Steckdosentopf 3 eingeführt ist oder nicht. Von Wichtigkeit ist eine abgedichtete Durchführung eines Anschlusskabels 25 des Steckers 24 durch eine dem Gelenk entgegengesetzt angeordnete Seitenwand des Klappdeckels 6, welche eine Gehäuseausnehmung besitzt, die bei geschlossenem Klappdeckel einen ausreichend großen Durchlass für ein Anschlusskabel eines eingesteckten Steckers bildet. Hierzu sind Dichtmittel 8 im Bereich der unteren Seitenwand des Klappdeckels 6 und gegebenenfalls zusätzlich im unteren stirnseitigen Bereich des Gehäusedeckels 5 vorgesehen. Diese Dichtmittel 8 gewährleisten

  • eine abgedichtete Durchführung des Anschlusskabels 25 bei geschlossenem Klappdeckel 6 und
  • eine Abdichtung des durch den Klappdeckel 6 abgedeckten Innenraums für den Fall, dass kein Stecker 24 in die Aufputz-Schutzkontaktsteckdose 1 eingesteckt ist.
A in the lower region of the housing cover 5 arranged laterally accessible lock 10 with sealed key insertion is used to lock the hinged lid 6 on the housing cover 5, wherein a lock is independent of whether a plug 24 is inserted into the socket 3 or not. Of importance is a sealed passage of a connecting cable 25 of the plug 24 by a hinge arranged opposite side wall of the hinged lid 6, which has a housing recess which forms a sufficiently large passage for a connection cable of an inserted plug when the hinged lid is closed. For this purpose, sealing means 8 in the region of the lower side wall of the hinged lid 6 and optionally additionally provided in the lower end region of the housing cover 5 are provided. This sealant 8 ensure
  • a sealed implementation of the connecting cable 25 with the hinged lid 6 and
  • a seal of the covered by the hinged lid 6 interior in the event that no plug 24 is inserted into the surface-mounted socket outlet 1.

Selbstverständlich können alternativ zu der in Fig. 1 erläuterten Ausführungsform auch Gehäuse-Unterteil und Gehäuse-Oberteil zu einem einteiligen Gehäuse zusammengefasst sein.Of course, as an alternative to the in Fig. 1 explained embodiment, housing lower part and housing upper part to be combined to form a one-piece housing.

In Fig. 2 ist eine Draufsicht auf eine Aufputz-Schutzkontaktsteckdose mit eingestecktem Stecker dargestellt. Die Position des eingesteckten Steckers 24 mit Anschlusskabel 25 ist schematisch skizziert. Der Klappdeckel 6 umschließt den Stecker 24 und ermöglicht mittels der Dichtmittel 8 eine abgedichtete Durchführung des Anschlusskabels 25 zwischen Klappdeckel 6 und Gehäusedeckel 5.In Fig. 2 is a plan view of a surface-mounted socket outlet with plugged plug shown. The position of the inserted plug 24 with connection cable 25 is sketched schematically. The hinged lid 6 encloses the plug 24 and allows by means of the sealing means 8 a sealed passage of the connecting cable 25 between hinged lid 6 and housing cover. 5

In Fig. 3 ist eine Seitenansicht einer Aufputz-Schutzkontaktsteckdose mit einem Verriegelungsmechanismus erster Ausführungsform dargestellt. Kennzeichen des Verriegelungsmechanismus erster Ausführungsform ist, dass mindestens eine Verriegelungsöse 14 an der Unterkante des Klappdeckels 6 als erstes Verriegelungsmittel des Verriegelungsmechanismus angeordnet ist, weiche sich zum Gehäusedeckel 5 hin erstreckt. Die Funktionsweise wird nachstehend unter den Fig. 4 - 6 erläutert. Für die Abdichtung zwischen Gehäusedeckel 5 und geschlossenem Klappdeckel 6 sind die Unterkanten des Klappdeckels 6 mit einem Dichtmittel 7 versehen. Dies gilt selbstverständlich auch für den nachfolgend erwähnten Verriegelungsmechanismus zweiter Ausführungsform.In Fig. 3 is a side view of a surface-mounted socket with a locking mechanism of the first embodiment shown. Characteristic of the locking mechanism of the first embodiment is that at least one locking lug 14 is arranged on the lower edge of the hinged lid 6 as a first locking means of the locking mechanism, which extends to the housing cover 5 back. The How it works is described below Fig. 4-6 explained. For the sealing between the housing cover 5 and the closed hinged lid 6, the lower edges of the hinged lid 6 are provided with a sealing means 7. Of course, this also applies to the locking mechanism of the second embodiment mentioned below.

In Fig. 4 ist eine Draufsicht auf eine Aufputz-Schutzkontaktsteckdose mit einem Verriegelungsmechanismus erster Ausführungsform bei geöffnetem respektive entferntem Klappdeckel dargestellt. Es sind der Gehäusedeckel 5, der Steckdosentopf 3 und die Steckeröffnungen 4 zu erkennen. Selbstverständlich sind die bei Schutzkontaktsteckdosen üblichen Erdungsbügel ebenfalls vorgesehen. Der im unteren Abschnitt des Gehäusedeckels 5 angeordnete Verriegelungsmechanismus 9 besteht aus dem Schloss 10, welches in Wirkverbindung mit einem Betätigungsbolzen 12 steht, der mindestens einen Verriegelungsnocken 13 als zweites Verriegelungsmittel aufweist. Der Gehäusedeckel 5 weist in unmittelbarer Nähe des Verriegelungsnockens 13 eine Gehäuseausnehmung (Schlitz) 15 auf. Nachdem ein passender Schlüssel 11 in das Schloss eingeführt worden ist lässt sich der Betätigungsbolzen 12 um einen Winkel von etwa 90° drehen, um derart ein Entriegeln / Verriegeln zu bewirken.In Fig. 4 is a plan view of a surface-mounted protective contact socket with a locking mechanism of the first embodiment shown with opened or removed hinged lid. There are the housing cover 5, the receptacle 3 and the plug openings 4 can be seen. Of course, the usual earthed with earthed sockets earthing strap are also provided. The arranged in the lower portion of the housing cover 5 locking mechanism 9 consists of the lock 10, which is in operative connection with an actuating pin 12 having at least one locking cam 13 as a second locking means. The housing cover 5 has a housing recess (slot) 15 in the immediate vicinity of the locking cam 13. After a matching key 11 has been inserted into the lock, the actuating pin 12 can be rotated through an angle of about 90 °, so as to effect unlocking / locking.

In Fig. 5 ist eine Prinzipskizze zur Erläuterung des Verriegelungsmechanismus 9 erster Ausführungsform bei verriegelter Position dargestellt. Der Klappdeckel 6 ist geschlossen. Die Verriegelungsöse 14 (erstes Verriegelungsmittel des Verriegelungsmechanismus) greift durch die Gehäuseausnehmung 15 in den Innenraum des Gehäusedeckels 5 ein. Das Schloss 10 wird mittels des eingesteckten Schlüssels 11 derart nach rechts gedreht, dass der am Betätigungsbolzen 12 befindliche Verriegelungsnocken 13 (zweites Verriegelungsmittel) in die Verriegelungsöse 14 eintaucht, wodurch zweckmäßig der Klappdeckel 6 in Richtung Gehäusedeckel 5 gezogen wird. Nach Abziehen des Schlüssels 11 vom Schloss 10 bleibt der Betätigungsbolzen 12 in der gezeigten Position verriegelt, d. h. ein Öffnen des Klappdeckels 6 ist nunmehr nicht möglich.In Fig. 5 is a schematic diagram for explaining the locking mechanism 9 first embodiment shown in the locked position. The hinged lid 6 is closed. The locking lug 14 (first locking means of the locking mechanism) engages through the housing recess 15 into the interior of the housing cover 5. The lock 10 is rotated by means of the inserted key 11 to the right so that the locking pin 13 located on the actuating pin 12 (second locking means) is immersed in the locking lug 14, whereby suitably the hinged lid 6 is pulled in the direction of the housing cover 5. After removal of the key 11 from the lock 10, the actuating pin 12 is locked in the position shown, ie an opening of the hinged lid 6 is now not possible.

In Fig. 6 ist eine Prinzipskizze zur Erläuterung des Verriegelungsmechanismus 9 erster Ausführungsform bei entriegelter Position dargestellt, Der Klappdeckel 6 ist geschlossen. Die Verriegelungsöse 14 greift durch die Gehäuseausnehmung 15 in den Innenraum des Gehäusedeckels 5 ein. Das Schloss 10 wird mittels des eingesteckten Schlüssels 11 derart nach links gedreht, dass der am Betätigungsbolzen 12 befindliche Verriegelungsnocken 13 aus der Verriegelungsöse 14 gleitet. Nach Abziehen des Schlüssels 11 vom Schloss 10 bleibt der Betätigungsbolzen 12 in der gezeigten Position verriegelt, d. h. ein Öffnen des Klappdeckels 6 ist nunmehr möglich.In Fig. 6 is a schematic diagram for explaining the locking mechanism 9 first embodiment shown in the unlocked position, the hinged lid 6 is closed. The locking lug 14 engages through the housing recess 15 in the interior of the housing cover 5 a. The lock 10 is inserted by means of the Key 11 turned to the left so that the locking pin 13 located on the actuating pin 13 slides out of the locking lug 14. After removal of the key 11 from the lock 10, the actuating pin 12 is locked in the position shown, ie an opening of the hinged lid 6 is now possible.

In Fig. 7 ist eine Draufsicht auf eine Aufputz-Schutzkontaktsteckdöse mit einem Verriegelungsmechanismus zweiter Ausführungsform bei geöffnetem respektive entferntem Klappdeckel dargestellt. Es sind wiederum der Gehäusedeckel 5, der Steckdosentopf 3 und die Steckeröffnungen 4 zu erkennen. Selbstverständlich sind die bei Schutzkontaktsteckdosen üblichen Erdungsbügel ebenfalls vorgesehen. Der im unteren Abschnitt des Gehäusedeckels 5 angeordnete Verriegelungsmechanismus 16 umfasst das Schloss 10, welches in Wirkverbindung mit einem Betätigungsbolzen 17 steht, der mindestens einen, hier zwei Verriegelungsnocken 18, 19 (zweite Verriegelungsmittel des Verriegelungsmechanismus) aufweist. Der Gehäusedeckel 5 weist in unmittelbarer Nähe der Verriegelungsnocken 18, 19 Gehäuseausnehmungen (Schlitze) 22, 23 auf. Nachdem ein passender Schlüssel 11 in das Schloss eingeführt worden ist lässt sich der Betätigungsbolzen 17 um einen Winkel von etwa 90° drehen, um derart ein Entriegeln / Verriegeln zu bewirken.In Fig. 7 is a plan view of a surface-Schutzstecksteckdöse with a locking mechanism of the second embodiment with the open respectively removed hinged lid shown. Again, the housing cover 5, the socket pot 3 and the plug openings 4 can be seen. Of course, the usual earthed with earthed sockets earthing strap are also provided. The arranged in the lower portion of the housing cover 5 locking mechanism 16 includes the lock 10, which is in operative connection with an actuating pin 17 having at least one, here two locking cams 18, 19 (second locking means of the locking mechanism). The housing cover 5 has housing recesses (slots) 22, 23 in the immediate vicinity of the locking cams 18, 19. After a matching key 11 has been inserted into the lock, the actuating pin 17 can be rotated through an angle of about 90 °, so as to effect unlocking / locking.

In Fig. 8 ist ein beim Verriegelungsmechanismus 16 zweiter Ausführungsform verwendeter Klappdeckel dargestellt. Kennzeichen des Verriegelungsmechanismus 16 zweiter Ausführungsform ist, dass mindestens ein Verriegelungshaken, hier zwei Verriegelungshaken 20, 21 als erste Verriegelungsmittel an der Unterkante des Klappdeckels 6 angeordnet ist/sind, weiche(r) sich zum Gehäusedeckel 5 hin erstreckt respektive erstrecken.In Fig. 8 a hinged lid used in the locking mechanism 16 second embodiment is shown. Characteristic of the locking mechanism 16 of the second embodiment is that at least one locking hook, here two locking hooks 20, 21 is arranged as the first locking means on the lower edge of the hinged lid 6, which extend to the housing cover 5 respectively extend.

In Fig. 9 ist eine Prinzipskizze zur Erläuterung des Verriegelungsmechanismus 16 zweiter Ausführungsform bei entriegelter Position dargestellt. Der Klappdeckel 6 ist geschlossen. Die Verriegelungshaken 20, 21 (erste Verrieglungsmittel) greifen durch die Gehäuseausnehmungen 22, 23 in den Innenraum des Gehäusedeckels 5 ein. Das Schloss 10 ist mittels des eingesteckten Schlüssels 11 derart nach links gedreht worden, dass die am Betätigungsbolzen 17 befindlichen Verriegelungsnocken 18, 19 (zweite Verriegelungsmittel) nicht in Eingriff mit den Verriegelungshaken 20, 21 stehen. Nach Abziehen des Schlüssels 11 vom Schloss 10 bleibt der Betätigungsbolzen 17 in der gezeigten Position verriegelt, d. h. ein Öffnen des Klappdeckels 6 ist möglich.In Fig. 9 is a schematic diagram for explaining the locking mechanism 16 second embodiment shown in unlocked position. The hinged lid 6 is closed. The locking hooks 20, 21 (first locking means) engage through the housing recesses 22, 23 into the interior of the housing cover 5. The lock 10 has been turned to the left by means of the inserted key 11 such that the locking cams 18, 19 (second locking means) located on the actuating bolt 17 are not in engagement with the locking hooks 20, 21. To Removing the key 11 from the lock 10, the actuating pin 17 is locked in the position shown, ie an opening of the hinged lid 6 is possible.

In Fig. 10 ist eine Prinzipskizze zur Erläuterung des Verriegelungsmechanismus 16 zweiter Ausführungsform bei verriegelter Position dargestellt. Der Klappdeckel 6 ist geschlossen. Die Verriegelungshaken 20, 21 greifen durch die Gehäuseausnehmungen 22, 23 in den Innenraum des Gehäusedeckels 5 ein. Das Schloss 10 wird mittels des eingesteckten Schlüssels 11 derart nach rechts gedreht, dass die am Betätigungsbolzen 17 befindlichen Verriegelungsnocken 18, 19 über die Verriegelungshaken 20, 21 greifen, wodurch der Klappdeckel 6 in Richtung Gehäusedeckel 5 gezogen wird. Nach Abziehen des Schlüssels 11 vom Schloss 10 bleibt der Betätigungsbolzen 17 in der gezeigten Position verriegelt, d, h. ein Öffnen des Klappdeckels 6 ist nunmehr nicht möglich.In Fig. 10 is a schematic diagram for explaining the locking mechanism 16 second embodiment shown in the locked position. The hinged lid 6 is closed. The locking hooks 20, 21 engage through the housing recesses 22, 23 in the interior of the housing cover 5 a. The lock 10 is rotated by means of the inserted key 11 to the right, that the actuating pin 17 located on the locking cams 18, 19 engage over the locking hooks 20, 21, whereby the hinged lid 6 is pulled in the direction of the housing cover 5. After removing the key 11 from the lock 10, the actuating pin 17 remains locked in the position shown, d, h. Opening the hinged lid 6 is now not possible.

In den Fig. 11, 12 und 13 ist ein Verriegelungsmechanismus 26 dritter Ausführungsform gezeigt, weicher nicht nur eine Funktionsweise "Verriegeln / Entriegeln des Klappdeckels" mittels eines Schlosses ermöglicht, sondern darüber hinaus bei entriegeltem Zustand eine vom Anwender einfacher handhabbare Funktionsweise "Verrasten / Entrasten des Klappdeckels" am Gehäusedeckel ermöglicht, wobei es kennzeichnend für die Funktionsweise "Verrasten / Entrasten des Klappdeckels" ist, dass dabei keinerlei Schlüssel zu betätigen ist. Dabei ist in jeder der Fig. 11, 12, 13 im linken Bildabschnitt jeweils ein seitlicher Schnitt durch den Verriegelungsmechanismus 26 und im rechten Bildabschnitt jeweils eine Sicht auf den Verriegelungsmechanismus (bei entferntem Gehäusedeckel 5 sowie Klappdeckel 6) gezeigt.In the FIGS. 11, 12 and 13 a locking mechanism 26 third embodiment is shown, not only allows a function "locking / unlocking the hinged lid" by means of a lock, but also when unlocked allows easier to handle by the user operation "locking / unlatching the hinged lid" on the housing cover, where characteristic of the operation "latching / unlatching of the hinged lid" is that there is no key to operate. It is in each of the Fig. 11, 12, 13th in each case a lateral section through the locking mechanism 26 and in the right-hand section of the picture in each case a view of the locking mechanism (with the housing cover 5 removed and hinged lid 6) shown in the left image section.

Beim Verriegelungsmechanismus 26 dritter Ausführungsform ist wiederum ein Schloss 27 im Gehäusedeckel 5 einer Aufputz-Schutzkontaktsteckdose montiert, wobei dieses Schloss 27 in unmittelbarer Wirkverbindung mit einem Betätigungsbolzen 28 steht. Das Schloss 27 weist eine in einer Nut 30 im Gehäusedeckel 5 geführte Nase 29 auf. Von Wichtigkeit ist neben der Drehbewegbarkeit des Betätigungsbolzens 28 eine zusätzliche Längsverschiebbarkeit des Betätigungsbolzens 28. Am Betätigungsbolzen 28 sind mindestens zwei um einen vorgegebenen Winkel α gegeneinander versetzt angeordnete Verriegelungsnocken vorgesehen, wobei dieser vorgegebene Winkel α beim gezeigten Ausführungsbeispiel den Wert 90° aufweist. Beim gezeigten Ausführungsbeispiel sind insgesamt vier Verriegelungsnocken 32 - 35 am Betätigungsbolzen 28 befestigt, wobei die beiden Verriegelungsnocken 32 und 33 sowie die beiden Verriegelungsnocken 34 und 35 um jeweils α = 90° gegeneinander versetzt sind.When locking mechanism 26 third embodiment, in turn, a lock 27 is mounted in the housing cover 5 of a surface-mounted protective contact socket, said lock 27 is in direct operative connection with an actuating pin 28. The lock 27 has a guided in a groove 30 in the housing cover 5 nose 29. Of importance is in addition to the rotational movement of the actuating bolt 28, an additional longitudinal displacement of the actuating bolt 28. At the actuation pin 28 at least two by a predetermined angle offset from each other arranged locking cam provided, said predetermined angle α in the shown Embodiment has the value 90 °. In the embodiment shown, a total of four locking cams 32 - 35 are attached to the actuating bolt 28, wherein the two locking cams 32 and 33 and the two locking cams 34 and 35 are offset by α = 90 ° to each other.

Die Fig. 11 und 12 zeigen Prinzipskizzen zur Erläuterung des Verriegelungsmechanismus dritter Ausführungsform für die Funktionsweise "Verrasten / Entrasten des Klappdeckels", d. h. nach Einstellung dieser Funktionsweise ist keinerlei Betätigung des Schlosses 27 mittels eines Schlüssels mehr erforderlich, um den Klappdeckel 6 zu öffnen. Fig. 11 zeigt im rechten Bildabschnitt einen am (nicht dargestellten) Klappdeckel 6 befestigten Steg 36, welcher endseitig mit einer Rastnase 37 versehen ist. Bei geschlossenem Klappdeckel 6 greifen Steg 36 inklusive Rastnase 37 durch eine Gehäuseausnehmung des Gehäusedeckels 5 in den Verriegelungsmechanismus und die Rastnase 37 hintergreift den Verriegelungsnocken 32, so dass ein Öffnen des Klappdeckels 6 ohne weitere Maßnahmen zunächst nicht möglich ist. Im linken Bildabschnitt der Fig. 11 ist dieses eine Verrastung herbeiführende Zusammenwirken zwischen Rastnase 37 und Verriegelungsnocken 32 ebenfalls erkennbar.The FIGS. 11 and 12 show schematic diagrams for explaining the locking mechanism third embodiment of the operation "latching / unlatching of the hinged lid", ie after setting this operation, no operation of the lock 27 by means of a key longer required to open the hinged lid 6. Fig. 11 shows in the right part of the picture a (not shown) hinged lid 6 fixed web 36, which is provided at the end with a locking lug 37. When the hinged lid 6 is closed, the web 36 including the detent 37 engages through a housing recess of the housing cover 5 into the locking mechanism and the detent 37 engages behind the locking cam 32, so that opening of the hinged cover 6 is initially impossible without further measures. In the left picture section the Fig. 11 is this latching inducing interaction between locking lug 37 and locking cam 32 also recognizable.

Bei Druck auf das Schloss 27 - siehe die im linken Bildabschnitt der Fig. 12 dargestellte Pfeilrichtung A - ergibt sich eine Längsverschiebung des Betätigungsbolzens 28, wobei der Betätigungsbolzen 28 endseitig gegen ein Federelement 31, z. B. eine Spiralfeder, presst. Die Längsverschiebbarkeit des Betätigungsbolzens 28 wird durch die Längsverschiebbarkeit der Nase 29 innerhalb der Nut 30 begrenzt. Infolge der Längsverschiebung des Betätigungsbolzens 28 ergibt sich ein Entrasten, da Rastnase 37 und Verriegelungsnocken 32 sich nun nicht mehr gegenübeliegen. Im rechten Bildabschnitt der Fig. 12 ist gezeigt, dass in diesem entrasteten Zustand ein Abheben des Klappdeckels 6 vom Gehäusedeckel 5 erfolgen kann - siehe Pfeilrichtung B des Steges 36.When pressing on the lock 27 - see the left in the picture section of Fig. 12 arrow direction A - results in a longitudinal displacement of the actuating bolt 28, wherein the actuating pin 28 end against a spring element 31, z. B. a coil spring, presses. The longitudinal displacement of the actuating bolt 28 is limited by the longitudinal displacement of the nose 29 within the groove 30. As a result of the longitudinal displacement of the actuating bolt 28 results in unlatching, since locking lug 37 and locking cam 32 no longer gegenübeliegen now. In the right part of the picture Fig. 12 It is shown that in this unlatched state, a lifting of the hinged lid 6 can be made from the housing cover 5 - see arrow B of the web 36th

Sobald kein Druck mehr gegen das Schloss 27 ausgeübt wird, presst die Federkraft des Federelements 31 den Betätigungsbolzen 28 zurück in die in Fig. 11 gezeigte Ausgangsposition. Soll nun die Steckdose geschlossen werden und wird deshalb der Klappdeckel gegen den Gehäusedeckel gepresst, so greifen Steg 36 inklusive Rastnase 37 durch die Gehäuseausnehmung des Gehäusedeckels 5 in den Verriegelungsmechanismus und eine Schrägfläche 38 der Rastnase 37 drückt gegen den Verriegelungsnocken 32. Der Steg 36 ist aus einem elastischen Material gebildet, so dass eine Querbewegung des Steges 36 weg vom Schloss 27 erfolgen kann, - siehe die im rechten Bildabschnitt der Fig.12 eingezeichnete Pfeilrichtung C - währenddessen der Verriegelungsnocken 32 gleichzeitig längs dieser Schrägfläche 38 gleitet. Sobald der Klappdeckel 6 am Gerätedeckel 5 anliegt, federt der Steg 36 zurück in seinen im rechten Bildabschnitt der Fig. 11 gezeigten Ausgangszustand und es stellt sich automatisch die Verrastung zwischen Rastnase 37 und Verriegelungsnocken 32 ein, welche bezeichnend für den verrasteten Zustand der Steckdose 1 ist.As soon as no pressure is exerted against the lock 27, the spring force of the spring element 31 presses the actuating bolt 28 back into the in Fig. 11 shown starting position. If now the socket should be closed and therefore the hinged lid is pressed against the housing cover, so reach web 36 including locking lug 37 through the housing recess of the housing cover 5 in the locking mechanism and an inclined surface 38 of the locking lug 37 presses against the locking cam 32. The web 36 is formed of an elastic material, so that a transverse movement of the web 36 away from the lock 27 can take place - see the right in the image section of Figure 12 drawn arrow direction C - during which the locking cam 32 simultaneously slides along this inclined surface 38. Once the hinged lid 6 rests on the device cover 5, the web 36 springs back into its in the right image section of Fig. 11 shown initial state and it automatically adjusts the latching between locking lug 37 and locking cam 32, which is indicative of the latched state of the socket 1.

Fig. 13 zeigt eine Prinzipskizze zur Erläuterung des Verriegelungsmechanismus dritter Ausführungsform bei der Funktionsweise "Verriegeln / Entriegeln des Klappdeckels". Um die Steckdose von der Funktionsweise "Verrasten / Entrasten des Klappdeckels" in die Funktionsweise "Verriegeln / Entriegeln des Klappdeckels" umzustellen, ist es zunächst erforderlich, den Schlüssel in das Schloss 27 einzuführen. Anschließend wird durch Druck auf das Schloss 27 eine Längsverschiebung des Betätigungsbolzens 28 bewirkt, um derart die Verrastung zwischen Verriegelungsnocken 32 und Rastnase 37 aufzuheben. Danach erfolgt eine Drehung des Schlosses 27 um den Winkel α in Uhrzeigenrichtung, hier 90°, worauf eine Druckentlastung erfolgen kann, d, h. das Federelement 31 drückt den Betätigungsbolzen 28 zurück. Die Längsbewegung und die Drehbewegung des Schlosses 27 werden dabei durch Führung der Nase 29 in der Nut 30 exakt geführt. Sobald der Schlüssel abschließend aus dem Schloss 27 gezogen wird, rastet ein Arretierungsstift 40 des Schlosses in ein Sackloch 39 im Gehäusedeckel 5 ein, wodurch jede Längsverschiebbarkeit des Betätigungsbolzens bei abgezogenem Schlüssel unterbunden wird. Es ergibt sich die in beiden Bildabschnitten der Fig. 13 dargestellte Verriegelung zwischen dem Verriegelungsnocken 33 und der Rastnase 37. Fig. 13 shows a schematic diagram for explaining the locking mechanism of the third embodiment in the operation "locking / unlocking the hinged lid". In order to change the socket of the operation "locking / unlatching the hinged lid" in the operation "lock / unlock the hinged lid", it is first necessary to insert the key in the lock 27. Subsequently, a longitudinal displacement of the actuating bolt 28 is effected by pressure on the lock 27 so as to cancel the latching between locking cam 32 and locking lug 37. Thereafter, a rotation of the lock 27 by the angle α in the clockwise direction, here 90 °, whereupon a pressure relief can take place, d, h. the spring element 31 pushes the actuating bolt 28 back. The longitudinal movement and the rotational movement of the lock 27 are thereby guided by guiding the nose 29 in the groove 30 exactly. As soon as the key is finally pulled out of the lock 27, a locking pin 40 of the lock snaps into a blind hole 39 in the housing cover 5, whereby any longitudinal displaceability of the actuating bolt is removed when the key is removed. This results in the two sections of the image Fig. 13 illustrated locking between the locking cam 33 and the locking lug 37th

Zum Entriegeln der Steckdose wird zunächst der Schlüssel in das Schloss 27 eingeführt, wodurch der Arretierungsstift 40 aus dem Sackloch 39 zurück in das Schloss gezogen wird. Nun kann durch Druck auf das Schloss 27 die Verrastung zwischen Verriegelungsnocken 32 und Rastnase 37 gelöst werden, d. h. der Klappdeckel 6 lässt sich jetzt öffnen. Sobald der Schlüssel vom Schloss 27 abgezogen wird, gleitet wiederum der Arretierungsstift 40 in das Sackloch 39. Nachdem der Klappdeckel 6 gegen den Gehäusedeckel 5 gedrückt wird (und Steg 36 inklusive Rastnase 37 durch die Gehäuseausnehmung des Gehäusedeckels 5 in den Verriegelungsmechanismus eingreifen), gleitet die Schrägfläche 38 entlang des Verriegelungsnockens 33. Sobald der Klappdeckel 6 am Gerätedeckel 5 anliegt, federt der Steg 36 zurück in seinen im rechten Bildabschnitt der Fig. 13 gezeigten Ausgangszustand und es stellt sich automatisch die Verrastung zwischen Rastnase 37 und Verriegelungsnocken 33 ein, welche bezeichnend für den verriegelten Zustand der Steckdose ist.To unlock the socket, the key is first inserted into the lock 27, whereby the locking pin 40 is pulled out of the blind hole 39 back into the lock. Now can be solved by pressing the lock 27, the latching between the locking cam 32 and locking lug 37, ie the hinged lid 6 can now open. Once the key is removed from the lock 27, in turn slides the locking pin 40 in the blind hole 39. After the hinged lid 6 against the Housing cover 5 is pressed (and web 36 including locking lug 37 through the housing recess of the housing cover 5 engage in the locking mechanism), the inclined surface 38 slides along the locking cam 33. As soon as the hinged lid 6 rests on the device cover 5, the web 36 springs back into his right Image section of the Fig. 13 shown initial state and it automatically adjusts the latching between locking lug 37 and locking cam 33, which is indicative of the locked state of the socket.

Der Anwender kann auswählen, ob er lediglich eine einfachere Funktionsweise "Verrasten / Entrasten des Klappdeckels" zwischen Klappdeckel 6 und Gehäusedeckel 5 ohne jede Schlüsselbetätigung oder ob er eine sichere Funktionsweise "Verriegeln / Entriegeln des Klappdeckels" zwischen Klappdeckel und Steckdose mit Schlüsselbetätigung wünscht. Im erstgenannten Fall wird er das Schloss 27 zunächst mittels des Schlüssels in die in den Fig.11, 12 gezeigte Position bringen und das Entrasten erfolgt nunmehr in einfacher Weise durch entsprechenden Druck auf das Schloss, wie vorstehend zu Fig. 12 erläutert. Im zweiten Fall wird er das Schloss 27 mittels des Schlüssels zunächst in die in Fig.13 gezeigte Position bringen und das Entriegeln ist nunmehr ausschließlich mittels Schlüsselbetätigung und entsprechenden Druck auf das Schloss möglich, wie vorstehend zu Fig. 13 erläutert.The user can select whether he just wish a simpler operation "latching / unlatching the hinged lid" between the hinged lid 6 and cover 5 without any key operation or if he wants a secure operation "locking / unlocking the hinged lid" between hinged lid and socket with key operation. In the former case, he is the castle 27 first by means of the key in the in the 11, 12 bring shown position and the unlocking is now done in a simple manner by appropriate pressure on the lock, as above Fig. 12 explained. In the second case, he is the lock 27 by means of the key first in the in Figure 13 bring shown position and the unlocking is now possible only by means of key operation and appropriate pressure on the lock, as above Fig. 13 explained.

Selbstverständlich kann der Anwender eine bereits auf die Funktionsweise "Verriegeln /Entriegeln des Klappdeckels" eingestellte Steckdose jederzeit auf die einfachere Funktionsweise "Verrasten / Entrasten des Klappdeckels" umstellen. Dies erfolgt bei eingestecktem Schlüssel durch eine Drehbewegung des Schlosses 27 um den Winkel α entgegen der Uhrzeigerrichtung, wobei gleichzeitig Druck auf das Schloss 27 auszuüben ist. Sobald der Schlüssel vom Schloss 27 abgezogen ist, ist automatisch die Funktionsweise "Verrasten / Entrasten des Klappdeckels" eingestellt, wie sie in den Fig. 11, 12 gezeigt ist.It goes without saying that the user can switch over a socket that has already been set to the "locking / unlocking the hinged lid" function at any time to the simpler function of "locking / unlatching the hinged lid". This is done with the key inserted by a rotational movement of the lock 27 by the angle α counterclockwise, while pressure on the lock 27 is exercised. As soon as the key is removed from the lock 27, the function "latching / unlatching the hinged lid" is automatically set, as in the Fig. 11, 12th is shown.

In den Erläuterungen zu den Fig.11,12,13 sind stets nur die mit der Rastnase 37 zusammenwirkenden Verriegelungsnocken 32, 33 erwähnt. Die weiteren Verriegelungsnocken 34, 35 wirken mit einer (nicht dargestellten) weiteren Rastnase eines (nicht dargestellten) weiteren Steges des Klappdeckels 6 in gleicher Art und Weise zusammen. Für die Funktionsweise an sich genügen jedoch zwei Verriegelungsnocken 32, 33.In the notes to the Fig.11,12,13 are always only cooperating with the locking lug 37 locking cam 32, 33 mentioned. The further locking cams 34, 35 act with a (not shown) further latching nose of a (not shown) further web of the hinged lid 6 in the same manner together. However, two locking cams 32, 33 suffice for the mode of operation itself.

In den Fig. 11,12,13 bildet das Schloss 27 im Ruhezustand (bei entspanntem Federelement 31) einen Absatz gegenüber dem Gehäusedeckel 5 und schließt lediglich bei Druck und Längsbewegung des Betätigungsbolzens 28 (siehe Pfeilrichtung A) bündig mit dem Gehäusedeckel 5 ab. Alternativ ist selbstverständlich auch eine Ausführungsform realisierbar, bei welcher das Schloss 27 im Ruhezustand (bei entspanntem Federelement 31) bündig mit dem Gehäusedeckel 5 abschließt. Bei Druck und Längsbewegung des Betätigungsbolzens 28 (siehe Pfeilrichtung A) taucht das Schloss 27 dann in den Gehäusedeckel 5 ein.In the Fig. 11,12,13 forms the lock 27 in the idle state (with relaxed spring element 31) a paragraph relative to the housing cover 5 and closes only with pressure and longitudinal movement of the actuating bolt 28 (see arrow A) flush with the housing cover 5 from. Alternatively, of course, an embodiment can be realized, in which the lock 27 in the idle state (with relaxed spring element 31) flush with the housing cover 5. When pressure and longitudinal movement of the actuating bolt 28 (see arrow A), the lock 27 then dips into the housing cover 5.

Selbstverständlich ist der angegebene Winkel α = 90° nur beispielhaft, d. h. es können davon abweichend auch kleinere oder größere Winkel verwendet werden.Of course, the specified angle α = 90 ° only by way of example, d. H. it can deviate also smaller or larger angles are used.

Allgemein ist zu den vorstehend erläuterten Ausführungsformen zu bemerken:

  • Die Baukomponenten des Verriegelungsmechanismus sind vorzugsweise aus einem nichtrostenden Metall, z. B. Edelstahl, oder einem bruchfesten Kunststoff gefertigt.
  • Erstes und zweites Verriegelungsmittel des Verriegelungsmechanismus greifen vorzugsweise derart ineinander, dass der Klappdeckel 6 während der Verriegelung (Drehung des Schlüssels innerhalb des Schlosses) an das Gehäuse gezogen wird, um die Abdichtwirkung der Dichtmittel 7 und gegebenenfalls auch 8 zu verbessern.
  • Die Form- und Farbgebung des Klappdeckels sowie des Gehäuses sind in unfierschiedlicher Weise entsprechend einem gewünschten Design einer aus verschiedenen Installationsgeräten (Steckdosen, Schalter, Taster, Dimmer) bestehenden Baureihe wählbar.
In general, with regard to the embodiments explained above, it should be noted that:
  • The structural components of the locking mechanism are preferably made of a stainless metal, for. B. stainless steel, or a break-proof plastic.
  • First and second locking means of the locking mechanism preferably engage each other in such a way that the hinged lid 6 is pulled against the housing during locking (rotation of the key inside the lock) in order to improve the sealing effect of the sealing means 7 and optionally also 8.
  • The shape and color of the hinged lid and the housing can be selected in unfierschiedlicher manner according to a desired design of a variety of installation devices (sockets, switches, buttons, dimmer) existing series.

Auch wenn bei den vorstehend erläuterten Ausführungsbeispielen stets Aufputz-Schutzkontaktsteckdosen behandelt werden, ist die Erfindung nicht hierauf beschränkt, sondern es sind selbstverständlich auch Unterputz-Schutzkontaktsteckdosen in gleicher Art und Weise realisierbar.Even if in the above-described embodiments always surface-mounted socket outlets are treated, the invention is not limited thereto, but it is of course also flush-grounded sockets in the same manner feasible.

Bezugszeichenliste:LIST OF REFERENCE NUMBERS

11
Aufputz-SchutzkontaktsteckdoseSurface-proof socket
22
Gehäusedosehousing case
33
Steckdosentopf eines GeräteeinsatzesSocket pot of a device insert
44
Steckeröffnungenplug openings
55
Gehäusedeckelhousing cover
66
Klappdeckelhinged lid
77
Dichtmittel zur Abdichtung zwischen Klappdeckel und GehäusedeckelSealant for sealing between hinged lid and housing cover
88th
Dichtmittel zur Abdichtung zwischen Anschlusskabel des Steckers und dem Klappdeckel/GehäusedeckelSealant for sealing between connection cable of the plug and the hinged lid / housing cover
99
Verriegelungsmechanismus erster AusführungsformLocking mechanism of the first embodiment
1010
Schlosslock
1111
Schlüsselkey
1212
Betätigungsbolzenactuating pin
1313
VerrieglungsnockenVerrieglungsnocken
1414
Verriegelungsöse am KlappdeckelLocking eye on the hinged lid
1515
Gehäuseausnehmung im GehäusedeckelHousing recess in the housing cover
1616
Verriegelungsmechanismus zweiter AusführungsformLocking mechanism of the second embodiment
1717
Betätigungsbolzenactuating pin
1818
Verriegelungsnockenlocking cam
1919
Verriegelungsnockenlocking cam
2020
Verriegelungshake am KlappdeckelLocking hook on the hinged lid
2121
Verriegelungshaken am KlappdeckelLocking hook on the hinged lid
2222
Gehäuseausnehmung im GehäusedeckelHousing recess in the housing cover
2323
Gehäuseausnehmung im GehäusedeckelHousing recess in the housing cover
2424
Steckerplug
2525
Anschlusskabelconnection cable
2626
Verriegelungsmechanismus dritter AusführungsformLocking mechanism third embodiment
2727
Schlosslock
2828
Betätigungsbolzenactuating pin
2929
Nasenose
3030
Nut im GehäusedeckelGroove in the housing cover
3131
Federelementspring element
3232
Verriegelungsnockenlocking cam
3333
Verriegelungsnockenlocking cam
3434
Verriegelungsnockenlocking cam
3535
Verriegelungsnockenlocking cam
3636
Steg am KlappdeckelBridge on the hinged lid
3737
Rastnaselocking lug
3838
Schrägflächesloping surface
3939
Sackloch im GehäusedeckelBlind hole in the housing cover
4040
Arretierungsstiftlocking pin

Claims (11)

  1. An installation device, especially a surface-mounted shockproof socket (1) or flush-type shockproof socket, comprising a cap-like flap lid (6) which is fastened to the housing (2, 5) of the installation device by means of at least one joint, having such a large depth that complete closure of the flap lid (6) is also ensured in the case of an inserted plug (24) and comprising a housing recess on its side opposite of the joint which forms a sufficiently large passage for a connecting cable (25) of an inserted plug (24) when the flap lid is closed, with a locking mechanism (9, 16, 26) being integrated in the housing, with the flap lid (6) comprising at least one first locking means (14, 20, 21, 37) on its side opposite of the joint, which locking means engages in the locking mechanism (9, 16, 26) via a housing recess (15, 22, 23) when the flap lid (6) is closed, characterized in that the locking mechanism (9, 16, 26) comprises a lock (10, 27) and at least one second locking means (13, 18, 19, 32 to 35) which cooperates with the first locking means (14, 20, 21, 37) after the actuation of the lock (10, 27) in such a way that an opening of the flap lid (6) is prevented.
  2. An installation device according to claim 1, characterized in that a locking eyelet (14) is used as the first locking means, in which a locking pin (13) engages which is used as a second locking means.
  3. An installation device according to claim 1, characterized in that a locking hook (20, 21) is used as a first locking means which cooperates with a locking pin (18, 19) used as a second locking means.
  4. An installation device according to one of the preceding claims, characterized in that the locking pin (3, 18, 19) is attached to an actuating pin (12, 17) cooperating with the lock (10).
  5. An installation device according to one of the preceding claims, characterized in that sealing means (8) are provided for sealing between the connecting cable (25) of the plug (25) and the flap lid / housing (6 / 2, 5).
  6. An installation device according to one of the preceding claims, characterized in that sealing means (7) are provided for sealing between the housing (2, 5) and the flap lid (6).
  7. An installation device according to one of the preceding claims, characterized in that in addition to the functionality of "locking / unlocking of the flap lid" which is achieved by using a key and by means of a rotational movement of a lock (27) a further functionality of "locking / unlocking of the flap lid" can be set in the unlocked state of the flap lid (6) without the use of a key merely by exerting pressure on the lock (27), with the changeover from the one functionality to the other one occurring by means of actuation of the key and a rotational movement of the lock (27).
  8. An installation device according to claim 7, characterized in that a lock (27) is inserted in the housing lid (5), which lock is in direct operative connection with an actuating pin (28), with an additional longitudinal displaceability being enabled in addition to the capability of rotational movement and, depending on the longitudinal position of the actuating pin (28), there is latching or no latching between a latching projection (37) which is in operative connection via a web (36) with the flap lid (6) and a locking pin (32 to 35) of the actuating pin (28).
  9. An installation device according to claim 8, characterized in that the longitudinal displacement of the actuating pin (28) occurs by pressure against a spring element (31).
  10. An installation device according to one of the claims 7 to 9, characterized in that the longitudinal displacement and the rotational movement of the actuating pin (28), or the lock (27) respectively, is guided by the engagement of a nose (29) in a groove (30) in the housing lid (5).
  11. An installation device according to one of the claims 7 to 10, characterized in that after the withdrawal of the key from the lock (27) an arresting pin (40) engages in a pocket hole (39) in the housing lid (5) and thus prevents any longitudinal displacement or rotational movement of the actuating pin (28), or the lock (27) respectively.
EP08002168A 2007-02-09 2008-02-06 Installation device with a cap-like flip lid Not-in-force EP1956685B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007006550A DE102007006550A1 (en) 2007-02-09 2007-02-09 Installation device with a cap-like hinged lid

Publications (3)

Publication Number Publication Date
EP1956685A2 EP1956685A2 (en) 2008-08-13
EP1956685A3 EP1956685A3 (en) 2010-04-14
EP1956685B1 true EP1956685B1 (en) 2011-08-10

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP08002168A Not-in-force EP1956685B1 (en) 2007-02-09 2008-02-06 Installation device with a cap-like flip lid

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EP (1) EP1956685B1 (en)
AT (1) ATE520175T1 (en)
DE (1) DE102007006550A1 (en)
ES (1) ES2370180T3 (en)

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Publication number Priority date Publication date Assignee Title
DE102011085692A1 (en) * 2011-11-03 2013-05-08 Bayerische Motoren Werke Aktiengesellschaft Power supply device for supplying power to electromotor of motor car in power supply station, has power cable or electric cable connected with electrical or push-pull plug and projecting out from receiving space through through-hole
DE102014011084A1 (en) * 2014-07-30 2016-02-04 Sew-Eurodrive Gmbh & Co Kg Electrical appliance, in particular converter
DE102014011083A1 (en) * 2014-07-30 2016-02-04 Sew-Eurodrive Gmbh & Co Kg Electrical appliance, in particular converter
CN104218390B (en) * 2014-09-26 2016-07-13 广东溢达纺织有限公司 Charge protection device and charging plug
US9812268B2 (en) * 2016-02-11 2017-11-07 Siemens Aktiengesellschaft Systems and methods for locking a circuit breaker
FR3067523A1 (en) * 2017-06-07 2018-12-14 Anne Maud Benedicte Marie Emilienne Laprais DEVICE FOR PREVENTING ACCESS TO ONE OR MORE ELECTRIC OUTLETS BY YOUNG CHILDREN WHEN ONE OR MORE MALE SHEETS ARE CONNECTED OR NOT CONNECTED
GB2588622A (en) * 2019-10-29 2021-05-05 Cardea Solutions Ltd Cover for an electrical wall socket

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US4063110A (en) * 1976-01-12 1977-12-13 Glick Michael B Security device
DE3530639A1 (en) 1985-08-28 1987-03-12 Bbc Brown Boveri & Cie INSTALLATION DEVICE WITH A CAP-LID HINGED COVER
DE3807826A1 (en) 1988-03-10 1989-09-21 Beco Einrichtungstechnik Gmbh Device for protecting merchandise
DE4011735A1 (en) 1990-04-11 1991-12-05 Deym Graefin Marion Dr LOCKABLE DEVICE FOR SECURING AN ELECTRICAL DEVICE FROM ABUSE
US5243135A (en) * 1990-11-28 1993-09-07 Shotey Michael J Electrical outlet cover lock
DE19642687C2 (en) * 1996-10-16 1999-08-05 Daimler Chrysler Ag Locking device for securing a charging socket
DE19832181B4 (en) 1998-07-17 2006-06-01 Abb Patent Gmbh Electrical installation device with lockable hinged lid
GB0019449D0 (en) * 2000-08-09 2000-09-27 Connell Michelle C O Electric socket/plug cover
DE10140694C1 (en) * 2001-08-24 2003-02-27 Nicole Kubin Cover for electrical lead plug has cable guide and reception space for lead plug defined between cooperating parts of cover housing fitted to plug socket
EA007705B1 (en) * 2003-01-27 2006-12-29 ДОРМИНА ЮКей ЛИМИТЕД Improvements in or relating to safety covers for electric sockets and the like

Also Published As

Publication number Publication date
ES2370180T3 (en) 2011-12-13
EP1956685A2 (en) 2008-08-13
ATE520175T1 (en) 2011-08-15
DE102007006550A1 (en) 2008-08-14
EP1956685A3 (en) 2010-04-14

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