EP2144337B1 - Device for the electrical connection - Google Patents
Device for the electrical connection Download PDFInfo
- Publication number
- EP2144337B1 EP2144337B1 EP09400028.8A EP09400028A EP2144337B1 EP 2144337 B1 EP2144337 B1 EP 2144337B1 EP 09400028 A EP09400028 A EP 09400028A EP 2144337 B1 EP2144337 B1 EP 2144337B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- plug
- socket
- switch unit
- switch
- connecting projection
- 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
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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
- H01R13/02—Contact members
- H01R13/04—Pins or blades for co-operation with sockets
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/703—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part
- H01R13/7036—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part the switch being in series with coupling part, e.g. dead coupling, explosion proof coupling
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- 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
- H01R13/02—Contact members
- H01R13/10—Sockets for co-operation with pins or blades
-
- 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
- H01R13/622—Screw-ring or screw-casing
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- 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
- H01R13/625—Casing or ring with bayonet engagement
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/713—Structural association with built-in electrical component with built-in switch the switch being a safety switch
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
- H01H19/02—Details
- H01H19/10—Movable parts; Contacts mounted thereon
- H01H19/14—Operating parts, e.g. turn knob
- H01H19/18—Operating parts, e.g. turn knob adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. door switch, limit switch, floor-levelling switch of a lift
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- 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
- H01R13/623—Casing or ring with helicoidal groove
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R35/00—Flexible or turnable line connectors, i.e. the rotation angle being limited
- H01R35/04—Turnable line connectors with limited rotation angle with frictional contact members
Definitions
- the invention relates to a device for electrically connecting a container with a counter-element, which is designed as a plug-in device, which has at least one switch and in which a connector designed as a first plug-in part is movably guided in at least one direction of movement relative to a second plug-in part designed as a socket , And in which a led out of a holder socket insert is rotatably guided relative to the holder, wherein the plug has a fixable by a rotational movement of the holder locking element and wherein the socket insert is coupled directly to an actuator of a switch unit.
- switches are arranged in the region of the coupling elements, which switch on the voltage only after a sufficient electrical contact between the coupling parts.
- a switch may for example be designed as an electromagnetic contactor.
- Such a contactor usually has a plurality of contacts that can be opened or closed simultaneously. It is also possible to provide the switch with a mechanical operation.
- an electrical contact between the respective plug and socket parts takes place by the longitudinal movement of the insertion of the plug into the coupling. Subsequently, the plug is rotated in a circumferential direction and engages behind this with a support profile a corresponding counter-profile. The plug is thereby against accidental withdrawal protected.
- a linkage is simultaneously actuated, which triggers the switching operation in the region of the switch and thereby switches on the arranged in the container electrical loads.
- a switching device in which a rotary movement of a plug insert is transformed into a lifting movement of a push sleeve. An axial movement of the sliding sleeve is transferred into a lifting movement of a VerbindurgsgestShes. The linkage actuates a switch in an axial direction.
- the DE 514 601 C also describes a rotary switch with a variety of different switching positions.
- Object of the present invention is therefore to construct a device of the aforementioned type such that switching and locking operations are simplified.
- the socket insert is provided with a extending in the direction of the switch unit connecting projection and that in the direction of a longitudinal axis of the socket unit in succession the socket insert, the connecting projection and the switch unit are arranged such that the switch unit actuated by a rotational movement is.
- the switch operation can be done within the socket without an additional linkage.
- the socket unit and the switch unit are thereby connected to a common module.
- the switch can be picked up and centered directly from a socket flange using a screwless snap connection.
- the socket insert has a direct actuator and turns the switch on or off using the plugged plug. This is preferably done by a rotation of the plug by 90 °.
- material for the socket flange Metal and / or a molding material can be used.
- a simple operation is supported by the fact that the locking element can be coupled via a thread with a profile element of the holder.
- a combined rotary and lifting movement for releasing the connection can be specified that the locking element can be coupled via a bayonet lock with a profile element of the holder.
- a compact embodiment is supported by the fact that the switch unit is positioned by the holder.
- the number of components used can be further reduced in that the socket insert is provided with a extending in the direction of the switch unit connecting projection.
- a simple coupling is supported by the fact that the switch unit has an actuating device coupled to the connection projection.
- An extremely compact embodiment contributes to the fact that the socket unit, the connection projection and the switch unit are arranged one behind the other in the direction of a longitudinal axis of the socket unit.
- a simultaneous implementation of the fixation of the plug to the socket unit and a switch operation is achieved in that the switch unit is actuated by a rotational movement.
- FIG Fig. 1 is in a power outlet unit (1) a plug (3) inserted.
- a connection cable (3) In the area of the plug (2) ends a connection cable (3).
- the plug (2) has a locking element (4), which can be designed as a provided with an internal thread flange.
- the socket unit (1) is provided with a holder (5) in which a socket insert (6) rotatably guided is.
- the holder (5) has a profile element (7) adapted to the locking element (4).
- the locking element (4) and the profile element (7) can interengage, for example in the form of internal and external threads or in the form of a bayonet closure.
- the holder (5) also fixes a switch unit (8) which faces away from the plug (2) in the direction of a longitudinal axis (9) of the socket unit (1) and is connected to the socket unit (6) via a connecting projection (10).
- Fig. 2 shows the arrangement according to Fig. 1 in a side view. It can be seen that in this embodiment, the connecting projection (10) as an extension of the socket insert (6) is formed.
- Fig. 3 shows the arrangement according to Fig. 2 with disconnected plug (2) and in a more detailed representation.
- the profile element (7) is formed thread-like in this embodiment.
- the connecting projection (10) is integrally formed in this embodiment on the socket insert (6) and fixed on stiffening ribs (11) relative to the socket insert (6).
- the connecting projection (6) extends substantially cylindrically along the longitudinal axis (9) starting from the socket insert (6) in the direction of the switch unit (8).
- the socket unit (6) is rotatably mounted in the holder (5) such that the axis of rotation coincides with the longitudinal axis (9).
- Fig. 4 shows a longitudinal section through the arrangement according to Fig. 3 , It can be seen in particular that the switch unit (8) has an actuating device (12), which is formed like a pin in the illustrated embodiment. In particular, it is intended to provide such a pin-like actuating device (12) with a diameter which is smaller than an outer diameter of the connecting projection (10) and the connecting projection (10) in the region of the socket insert (8) facing away from the end with a receptacle (13 ), in which the actuating device (12) engages.
- the actuating device (12) and the connecting projection (10) are in this case coupled to one another such that, at least in one direction of rotation, there is an immobility of the two components relative to one another. A rotational movement of the socket insert (6) is thereby transmitted directly from the connecting projection (10) to the actuating device (12) of the switch unit (8).
- Fig. 4 also illustrates that the socket insert (6) is provided with sockets (14), which are at least partially electrically conductive and are used for connection with plug contacts of the plug (2), not shown in the drawing.
- the socket insert (6) has in the region of the bushes (14) facing away beyond connecting elements (15) which serve for connection to a cable, not shown, which connects the socket insert (6) electrically connected to the switch unit (8). Cores of a corresponding cable can be fixed, for example, using screws (16) in the region of the connecting element (15).
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Description
Die Erfindung betrifft eine Vorrichtung zur elektrischen Verbindung eines Containers mit einem Gegenelement, die als eine Steckeinrichtung ausgebildet ist, die mindestens einen Schalter aufweist und bei der ein als Stecker ausgebildetes erstes Steckteil in mindestens einer Bewegungsrichtung relativ zu einem als Steckdose ausgebildeten zweiten Steckteil beweglich geführt ist, sowie bei der ein von einer Halterung geführter Steckdoseneinsatz relativ zur Halterung drehbeweglich geführt ist, wobei der Stecker ein durch eine Drehbewegung an der Halterung fixierbares Arretierelement aufweist und bei der der Steckdoseneinsatz direkt mit einer Betätigungseinrichtung einer Schaltereinheit gekoppelt ist.The invention relates to a device for electrically connecting a container with a counter-element, which is designed as a plug-in device, which has at least one switch and in which a connector designed as a first plug-in part is movably guided in at least one direction of movement relative to a second plug-in part designed as a socket , And in which a led out of a holder socket insert is rotatably guided relative to the holder, wherein the plug has a fixable by a rotational movement of the holder locking element and wherein the socket insert is coupled directly to an actuator of a switch unit.
Im Bereich von Containern werden häufig Steckdoseneinsätze verwendet, die eine elektrische Verbindung des Containers mit einer Versorgungseinrichtung ermöglichen. Beispielsweise ist es hierdurch möglich, mit Kühlaggregaten versehene Container derart mit einer elektrischen Energiequelle zu verbinden, daß ein elektrischer Betrieb der Kühlaggregate ermöglicht und gegebenenfalls eine Ladung von verwendeten Batterien unterstützt wird.In the field of containers socket outlets are often used, which allow an electrical connection of the container with a supply device. For example, this makes it possible to provide with refrigeration units Container to be connected to an electrical energy source such that an electrical operation of the cooling units allows and optionally a charge of batteries used is supported.
Bei einer Verwendung von Containersteckdosen an Bord von Schiffen besteht eine Sicherheitsanforderung darin, daß eine Zuschaltung der Stromversorgung nur dann erfolgen darf, wenn der Stecker vollständig gesteckt ist. Darüber hinaus sind Sicherheitseinrichtungen vorgeschrieben, die ein ziehen des Steckers in einem eingeschalteten zustand verhindern. Derartige Stromversorgungen werden insbesondere für Kühlcontainer an Bord von Schiffen eingesetzt.When using container sockets on board ships there is a safety requirement that a connection of the power supply may only be made when the plug is fully inserted. In addition, safety devices are required to prevent a pull of the plug in an on state. Such power supplies are used in particular for refrigerated containers on board ships.
Aufgrund der häufig relativ großen erforderlichen Versorgungsströme erfolgt ein Zusammenführen und Trennen der Kupplungsteile spannungslos. Es werden hierzu im Bereich der Kupplungselemente Schalter angeordnet, die erst nach einem ausreichenden elektrischen Kontakt zwischen den Kupplungsteilen die Spannung zuschalten. Ein derartiger Schalter kann beispielsweise als elektromagnetisches Schütz ausgeführt sein. Ein derartiges Schütz weist in der Regel eine Mehrzahl von Kontakten auf, die gleichzeitig geöffnet oder geschlossen werden können. Ebenfalls ist es möglich, den Schalter mit einer mechanischen Betätigung zu versehen.Due to the often relatively large supply currents required merging and separating the coupling parts is de-energized. For this purpose, switches are arranged in the region of the coupling elements, which switch on the voltage only after a sufficient electrical contact between the coupling parts. Such a switch may for example be designed as an electromagnetic contactor. Such a contactor usually has a plurality of contacts that can be opened or closed simultaneously. It is also possible to provide the switch with a mechanical operation.
Gemäß einer bekannten Ausführungsform erfolgt nach einem Einführen des Kupplungssteckers in die Steckdose zunächst ein elektrischer Kontakt zwischen den jeweiligen Stecker- und Buchsenteilen durch die Längsbewegung des Einführens des Steckers in die Kupplung. Anschließend wird der Stecker in eine Umfangsrichtung verdreht und hintergreift hierbei mit einem Halterungsprofil ein entsprechendes Gegenprofil. Der Stecker ist hierdurch gegen ein unbeabsichtigtes Herausziehen geschützt. Bei der Durchführung der Drehbewegung wird gleichzeitig ein Gestänge betätigt, das den Schaltvorgang im Bereich des Schalters auslöst und hierdurch die im Container angeordneten elektrischen Verbraucher zuschaltet.According to a known embodiment, after an insertion of the coupling plug into the socket, first an electrical contact between the respective plug and socket parts takes place by the longitudinal movement of the insertion of the plug into the coupling. Subsequently, the plug is rotated in a circumferential direction and engages behind this with a support profile a corresponding counter-profile. The plug is thereby against accidental withdrawal protected. In carrying out the rotational movement, a linkage is simultaneously actuated, which triggers the switching operation in the region of the switch and thereby switches on the arranged in the container electrical loads.
Die Verwendung eines derartigen Gestänges erfordert einen entsprechenden Platzbedarf, darüber hinaus verursacht die Montage des Gestänges entsprechende Produktions- und Montagekosten. Schließlich kann bei einer Verschmutzung des Gestänges das Auftreten von Fehlfunktionen nicht ausgeschlossen werden.The use of such a linkage requires a corresponding space requirement, in addition causes the assembly of the linkage corresponding production and assembly costs. Finally, in case of contamination of the linkage, the occurrence of malfunction can not be excluded.
Aus der
In der
In der
Aus der
Die
Aufgabe der vorliegenden Erfindung ist es daher, eine Vorrichtung der einleitend genannten Art derart zu konstruieren, daß Schalt- und Arretiervorgänge vereinfacht werden.Object of the present invention is therefore to construct a device of the aforementioned type such that switching and locking operations are simplified.
Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß der Steckdoseneinsatz mit einem sich in Richtung auf die Schaltereinheit erstreckenden verbindungsvorsprung versehen ist und daß in Richtung einer Längsachse der Steckdoseneinheit hintereinander der Steckdoseneinsatz, der Verbindungsvorsprung sowie die Schaltereinheit derart angeordnet sind, daß die Schaltereinheit durch eine Drehbewegung betätigbar ist.This object is achieved in that the socket insert is provided with a extending in the direction of the switch unit connecting projection and that in the direction of a longitudinal axis of the socket unit in succession the socket insert, the connecting projection and the switch unit are arranged such that the switch unit actuated by a rotational movement is.
Durch die erfindungsgemäße Containersteckdose kann die Schalterbetätigung innerhalb der Steckdose ohne ein zusätzliches Gestänge erfolgen. Die Steckdoseneinheit und die Schaltereinheit sind hierdurch zu einer gemeinsamen Baugruppe verbunden. Der Schalter kann direkt von einem Steckdosenflansch unter Verwendung einer schraubenlosen Schnappverbindung aufgenommen und zentriert werden. Der Steckdoseneinsatz verfügt über ein direktes Betätigungselement und schaltet unter Verwendung des gesteckten Steckers den Schalter ein oder aus. Vorzugsweise erfolgt dies durch eine Drehung des Steckers um 90°. Als Material für den Steckdo-senflansch kann Metall und/oder ein Formstoff verwendet werden.The container socket according to the invention, the switch operation can be done within the socket without an additional linkage. The socket unit and the switch unit are thereby connected to a common module. The switch can be picked up and centered directly from a socket flange using a screwless snap connection. The socket insert has a direct actuator and turns the switch on or off using the plugged plug. This is preferably done by a rotation of the plug by 90 °. As material for the socket flange Metal and / or a molding material can be used.
Durch die direkte Einwirkung des Steckdoseneinsatzes auf die Betätigungseinrichtung der Schaltereinheit werden zusätzliche Betätigungselemente vermieden. Dies führt zu einem reduzierten zeitbedarf während der Montage und zu einer erhöhten Servicefreundlichkeit, da der Schalter und die Steckdoseneinheit eine gemeinsame Baugruppe ausbilden. In einem Servicefall kann hierdurch die gesamte Baugruppe schnell und einfach ausgetauscht werden. Dies erhöht die Sicherheit an Bord von Schiffen.The direct action of the socket insert on the actuator of the switch unit additional actuators are avoided. This leads to a reduced time required during assembly and to an increased service friendliness, since the switch and the socket unit form a common assembly. In a service case, the entire assembly can be replaced quickly and easily. This increases the safety on board ships.
Eine einfache Betätigung wird dadurch unterstützt, daß das Arretierelement über ein Gewinde mit einem Profilelement der Halterung koppelbar ist.A simple operation is supported by the fact that the locking element can be coupled via a thread with a profile element of the holder.
Eine kombinierte Dreh- und Hubbewegung für ein Lösen der Verbindung kann dadurch vorgegeben werden, daß das Arretierelement über einen Bajonettverschluß mit einem Profilelement der Halterung koppelbar ist.A combined rotary and lifting movement for releasing the connection can be specified that the locking element can be coupled via a bayonet lock with a profile element of the holder.
Eine kompakte Ausführungsform wird dadurch unterstützt, daß die Schaltereinheit von der Halterung positioniert ist.A compact embodiment is supported by the fact that the switch unit is positioned by the holder.
Die Anzahl der verwendeten Bauelemente kann weiter dadurch vermindert werden, daß der Steckdoseneinsatz mit einem sich in Richtung auf die Schaltereinheit erstreckenden Verbindungsvorsprung versehen ist.The number of components used can be further reduced in that the socket insert is provided with a extending in the direction of the switch unit connecting projection.
Eine einfache Kopplung wird dadurch unterstützt, daß die Schaltereinheit eine mit dem verbindungsvorsprung gekoppelte Betätigungseinrichtung aufweist.A simple coupling is supported by the fact that the switch unit has an actuating device coupled to the connection projection.
Zu einer äußerst kompakten Ausführungsform trägt es bei, daß in Richtung einer Längsachse der Steckdoseneinheit hintereinander der Steckdoseneinheit, der Verbindungsvorsprung sowie die Schaltereinheit angeordnet sind.An extremely compact embodiment contributes to the fact that the socket unit, the connection projection and the switch unit are arranged one behind the other in the direction of a longitudinal axis of the socket unit.
Eine gleichzeitige Durchführung der Fixierung des Steckers an der Steckdoseneinheit und eine Schalterbetätigung wird dadurch erreicht, daß die Schaltereinheit durch eine Drehbewegung betätigbar ist.A simultaneous implementation of the fixation of the plug to the socket unit and a switch operation is achieved in that the switch unit is actuated by a rotational movement.
In den Zeichnungen der Erfindung sind Ausführungsbeispiele schematisch dargestellt. Es zeigen:
- Fig. 1
- eine perspektivische Darstellung einer Steckdoseneinheit für Container mit zugeordnetem Stecker ,
- Fig. 2
- eine Seitenansicht gemäß Blickrichtung II in
Fig. 1 , - Fig. 3
- eine detailliertere Darstellung der Steckdoseneinheit gemäß
Fig. 2 ohne zugeordneten Stecker und - Fig. 4
- einen Längsschnitt durch die Steckdoseneinheit gemäß
Fig. 3 .
- Fig. 1
- a perspective view of a socket unit for containers with associated plug,
- Fig. 2
- a side view according to viewing direction II in
Fig. 1 . - Fig. 3
- a more detailed representation of the socket unit according to
Fig. 2 without associated connector and - Fig. 4
- a longitudinal section through the socket unit according to
Fig. 3 ,
Gemäß der Ausführungsform in
Die Steckdoseneinheit (1) ist mit einer Halterung (5) versehen, in der ein Steckdoseneinsatz (6) drehbeweglich geführt ist. Die Halterung (5) weist ein Profilelement (7) auf, das zum Arretierelement (4) angepaßt ausgebildet ist. Durch eine Drehbewegung des Arretierelementes (4) wird der Stecker (2) an der Steckdoseneinheit (1) fixiert und gegen ein Abziehen gesichert. Das Arretierelement (4) und das Profilelement (7) können beispielsweise in Form von Innen- und Außengewinde oder in Form eines Bajonettverschlusses ineinander eingreifen.The socket unit (1) is provided with a holder (5) in which a socket insert (6) rotatably guided is. The holder (5) has a profile element (7) adapted to the locking element (4). By a rotary movement of the locking element (4) of the plug (2) is fixed to the socket unit (1) and secured against removal. The locking element (4) and the profile element (7) can interengage, for example in the form of internal and external threads or in the form of a bayonet closure.
Die Halterung (5) fixiert darüber hinaus eine Schaltereinheit (8), die in Richtung einer Längsachse (9) der Steckdoseneinheit (1) dem Stecker (2) abgewandt angeordnet und über einen Verbindungsvorsprung (10) mit der Steckdoseneinheit (6) verbunden ist.The holder (5) also fixes a switch unit (8) which faces away from the plug (2) in the direction of a longitudinal axis (9) of the socket unit (1) and is connected to the socket unit (6) via a connecting projection (10).
Claims (5)
- Device for the electrical connection of a container to a counter-element, which device is constructed as a plug-in apparatus which has at least one switch and in which a first plug-in part constructed as a plug (2) is movably guided in at least one direction of movement relative to a second plug-in part constructed as a plug socket, and also in which a plug-socket insert (6) guided by a holding arrangement (5) is guided in a rotationally movable manner relative to said holding arrangement (5), wherein the plug (2) has a locking element (4) which can be secured on the holding arrangement (5) by a rotating movement and in which the plug-socket insert (6) is coupled directly to an actuating arrangement (12) of a switch unit (8), wherein the plug-socket insert (5) is provided with a connecting projection (10) which extends in the direction of the switch unit (8), and characterised in that the plug-socket insert (6), the connecting projection (10) and the switch unit (8) are arranged one behind another in the direction of a longitudinal axis (9) of the plug-socket unit (8) in such a way that said switch unit (8) is actuatable by a rotating movement of the connecting projection (10).
- Device according to Claim 1, characterised in that the locking element (4) can be coupled to a profiled element (7) of the holding arrangement (5) via a thread.
- Device according to Claim 1, characterised in that the locking element (4) can be coupled to a profiled element (7) of the holding arrangement (5) via a bayonet catch.
- Device according to one of Claims 1 to 3, characterised in that the switch unit (8) is positioned by the holding arrangement (5).
- Device according to one of Claims 1 to 4, characterised in that the switch unit (8) has an actuating apparatus (12) which is coupled to the connecting projection (10).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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PL09400028T PL2144337T3 (en) | 2008-07-07 | 2009-06-16 | Device for the electrical connection |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008032562A DE102008032562A1 (en) | 2008-07-07 | 2008-07-07 | Device for electrical connection |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2144337A1 EP2144337A1 (en) | 2010-01-13 |
EP2144337B1 true EP2144337B1 (en) | 2015-03-04 |
Family
ID=40908485
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09400028.8A Not-in-force EP2144337B1 (en) | 2008-07-07 | 2009-06-16 | Device for the electrical connection |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2144337B1 (en) |
KR (1) | KR20100005665A (en) |
CN (1) | CN101626123A (en) |
DE (1) | DE102008032562A1 (en) |
PL (1) | PL2144337T3 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102018007036A1 (en) * | 2018-08-31 | 2020-03-05 | Karl Dose Gmbh | Electrical connection device |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202010015424U1 (en) | 2010-11-16 | 2011-02-17 | Hidde, Axel R., Dr. Ing. | Electrical plug-in device with extended functionality |
DE202012005279U1 (en) * | 2012-05-30 | 2013-09-03 | Wiska Hoppmann & Mulsow Gmbh | container outlet |
CN106253006B (en) | 2015-02-13 | 2018-04-10 | 乐清市恒通电气有限公司 | A kind of seavan plug for industrial use |
JP6295239B2 (en) * | 2015-10-26 | 2018-03-14 | 矢崎総業株式会社 | Electronic control unit connector connection structure and electronic control unit |
CN106384915B (en) * | 2016-08-29 | 2018-06-26 | 乐清市恒通电气有限公司 | A kind of sea-freight frozen products insulated container plug for industrial use |
CN106229782B (en) * | 2016-08-29 | 2018-06-08 | 乐清市恒通电气有限公司 | A kind of sea-freight frozen products insulated container plug for industrial use |
CN114607202B (en) * | 2022-04-27 | 2024-02-23 | 江西仙廷精藏设备有限公司 | Beam column mortise and tenon type crematory urn storage device |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1251404B (en) * | 1967-10-05 | |||
DE486012C (en) * | 1927-12-18 | 1929-11-13 | Elektro App Ges M B H | Plug switch |
DE514601C (en) * | 1929-07-18 | 1930-12-17 | Erich Jaeger G M B H | Lever switch with rotatable switching disk and switch positions on both sides of the switch-off position |
GB1302921A (en) * | 1970-01-23 | 1973-01-10 | ||
DE9115972U1 (en) * | 1991-12-22 | 1992-02-20 | Aloys Mennekes Anlagengesellschaft, 5942 Kirchhundem, De | |
DE19601967C2 (en) * | 1995-01-26 | 2001-11-15 | Karl Dose Gmbh | Electrical connection device |
US5680926A (en) * | 1995-05-17 | 1997-10-28 | Hubbell Incorporated | Mechanical interlock mechanism for switched electrical connector |
DE20105135U1 (en) * | 2001-03-24 | 2001-07-05 | Aloys Mennkes Anlagengmbh & Co | socket |
DE10139217A1 (en) * | 2001-08-09 | 2003-03-13 | Dynamit Nobel Ag | Device for closing contacts in conductors on electric circuits and for data/signal transmission protects from environmental influences before shutdown in order to prevent their function from damage |
DE202007013421U1 (en) * | 2007-09-24 | 2008-02-07 | Aqua Signal Aktiengesellschaft | Device with plug receptacle and circuit breaker |
-
2008
- 2008-07-07 DE DE102008032562A patent/DE102008032562A1/en not_active Withdrawn
-
2009
- 2009-06-16 PL PL09400028T patent/PL2144337T3/en unknown
- 2009-06-16 EP EP09400028.8A patent/EP2144337B1/en not_active Not-in-force
- 2009-06-25 KR KR1020090056855A patent/KR20100005665A/en not_active Application Discontinuation
- 2009-07-07 CN CN200910158745A patent/CN101626123A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102018007036A1 (en) * | 2018-08-31 | 2020-03-05 | Karl Dose Gmbh | Electrical connection device |
Also Published As
Publication number | Publication date |
---|---|
DE102008032562A1 (en) | 2010-01-14 |
EP2144337A1 (en) | 2010-01-13 |
PL2144337T3 (en) | 2015-10-30 |
KR20100005665A (en) | 2010-01-15 |
CN101626123A (en) | 2010-01-13 |
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