EP3471219B1 - Système de fiche et connecteur destiné à la fabrication d'un connecteur enfichable électrique - Google Patents

Système de fiche et connecteur destiné à la fabrication d'un connecteur enfichable électrique Download PDF

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Publication number
EP3471219B1
EP3471219B1 EP18195614.5A EP18195614A EP3471219B1 EP 3471219 B1 EP3471219 B1 EP 3471219B1 EP 18195614 A EP18195614 A EP 18195614A EP 3471219 B1 EP3471219 B1 EP 3471219B1
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EP
European Patent Office
Prior art keywords
connector
reducing device
actuating part
connectors
force reducing
Prior art date
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Application number
EP18195614.5A
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German (de)
English (en)
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EP3471219A1 (fr
Inventor
Sebastian Thomas
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Findus GmbH
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Individual
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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
    • 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
    • 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
    • H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
    • H01R13/633—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only
    • H01R13/635—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only by mechanical pressure, e.g. spring force
    • 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
    • H01R24/28—Coupling parts carrying pins, blades or analogous contacts and secured only to wire or cable
    • 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 present invention relates to a plug-in system according to the preamble of claim 1.
  • a connector system according to the invention is used to produce an electrical connector by plugging together two connectors of the connector system or by inserting a plug into a socket or socket that is complementary thereto.
  • a "plug connection" within the meaning of the present invention is a connection between a first connector and a second connector, the first and the second connector being electrically connectable or connected to one another in that the connectors are plugged into one another.
  • at least one of the connectors preferably has at least one contact pin and the other connector has at least one opening for the contact pin.
  • the connectors can be designed, for example, as a plug and socket or socket.
  • a “plug” in the sense of the present invention is preferably a connector for establishing an electrical connection with at least one, preferably two or more, contact pins.
  • a plug can have openings for contact pins of a complementary connector.
  • a “socket" within the meaning of the present invention is a device complementary to a plug for producing the electrical plug connection. Accordingly, a socket has at least one, preferably two or more, openings for the contact pin or the contact pins of the complementary plug.
  • a socket can be designed as a socket and / or arranged or embedded in a wall.
  • a "plug-in system" within the meaning of the present invention is a system with two or more connectors for establishing an electrical plug connection, the connectors being designed to be complementary to one another and being electrically connectable to one another by being plugged in.
  • the DE 20 2012 001 273 U1 discloses an electrical device or adapter plug that can be plugged into a socket, comprising the following components: Electrical contacts that are arranged inside the socket pot or can be reached from the socket head, whereby when the electrical device is plugged in, the visible outer surface of the device has such a small distance from the top edge of the socket or even below the top edge of the socket that human fingers cannot grasp the electrical device or pull it out of the socket pot.
  • the electrical device has a handle intended for pulling it out of the socket, which protrudes from the outer surface of the device and which can be largely lowered into the outer surface of the device against the force of a spring.
  • the WO 20014/209143 A1 shows a plug with an ejector held in the rest position by spring force, which can be moved into its eject position by manually pressing a button against the spring force.
  • a right-angle plug is described with a plug body which receives the electrical connections and holds the pole pins, into which the connection cable is inserted.
  • the plug body is equipped with a sliding mechanism that is connected to a rotary wheel via the link, which pushes the plug out of the socket when the wheel is turned via a linkage between the plug pins.
  • the CN 1064500937 A a plug-in system can be seen, containing several connectors, whereby an electrical plug-in connection can be established between the connectors.
  • spring-loaded displacement elements are provided, by means of which the connectors can be brought into an operating or inoperative position.
  • a plug connection is, in particular, an electrical connection between a first connector and a second connector.
  • a connector in the sense of the present invention is preferably a plug, a socket or socket and / or an adapter.
  • one of the connectors in particular the connector primarily referred to below as the first connector, is designed as a plug.
  • the features of the first connector described below are therefore preferably also features of the connector according to the invention.
  • a connector system has a first connector and a second connector, with an electrical connector being able to be established between the connectors.
  • the plug can form part of the connector system according to the invention.
  • the plug-in system according to the invention has a force reducing device for reducing the force required to release the plug connection between the connectors. Loosening of the plug connection between the connectors, in particular moving the connectors apart, is preferably facilitated by the force reducing device. It is particularly preferable for the force reducing device to make it easier to pull a plug out of a socket.
  • the force reducing device has a mechanism that sets a first stable state and a second stable state of the force reducing device.
  • the stable conditions ensure simple and safe operation of the force reducing device.
  • the stable states prevent the two connectors from being disconnected from one another if this is not desired.
  • first stable state and the second stable state are mostly referred to for short as the first state and the second state.
  • the force reducing device has a preferably axially movable actuating part or several actuating parts.
  • the force reducing device is preferably operated or actuated by means of the actuating part or actuating parts.
  • the force reducing device is particularly preferably actuated exclusively via the actuating part or the actuating parts.
  • the first connector has the force reducing device, the actuating part preferably being designed at least essentially in the manner of a bolt.
  • the actuation part is preferably arranged on the first connector in such a way that in one position of the connectors to one another, starting from which the plug connection passes through axial merging of the connectors can be produced, both in the first and in the second state, the actuating part protrudes axially in the direction of the second connector from the first connector.
  • the actuation part is preferably arranged on the first connector in such a way that in this position both in the first and in the second state at least one axial end side of the actuation part is arranged between an end face of the first connector and an end face of the second connector. This enables a simple structure.
  • the actuating part or the actuating parts are arranged in the second connector in such a way that the actuating part or the actuating parts is or are simultaneously actuated by two contact pins of the first connector when the plug connection is established, the force reducing device being designed to that by a, preferably at least substantially complete, first movement of the first connector in the insertion direction when establishing the plug connection, the force reducing device is transferred to the first state and that by a, preferably at least substantially complete, renewed movement in the insertion direction, the force reducing device is in the first stable state leaves.
  • the force reducing device can thus be reliably transferred to the first state.
  • one-handed operation is possible.
  • the actuating member or actuating members being in the range of the second connector positioned s in that the actuating member or actuating members is actuated simultaneously when manufacturing the connector by at least two contact pins of the first connector or wherein said force reducing means is adapted to that by a first movement of the first connector over a relative position of the connectors that which corresponds in the first stable state, the force reducing device is transferred to the first state in the plug-in direction when the plug-in connection is established, and by a renewed movement of the first connector beyond the relative position of the connectors, which corresponds to that in the first stable state, out in the plug-in direction the force reducing device leaves the first stable state.
  • the force reducing device is preferably designed so that the force reducing device is transferred to the first state by a first movement of the first connector in the insertion direction when establishing the plug connection and that the force reducing device leaves the first stable state by a renewed movement in the insertion direction.
  • Leaving the first stable state triggers or activates the force reducing device, as a result of which a force is exerted which pushes the connectors apart, so that a separation of the plug connection is achieved or facilitated.
  • the force reducing device is preferably designed to reduce the force required to release the plug connection by moving the connectors apart. This makes it easier to loosen the plug connection.
  • the force reducing device is preferably designed to produce a force starting from the first stable state or when leaving the first stable state, which force drives the connectors apart. This force can be generated or stored when the connector is made.
  • a tensioning means in particular a spring, is tensioned, the spring force of which has the effect that the release of the plug connection is facilitated.
  • the force reducing device is preferably designed to exert a force on the connector that does not have the force reducing device when the plug connection is released, so that the connectors are moved apart and / or separated from one another.
  • the actuating part is designed to press against one of the connectors, in particular against the connector opposite the actuating part, when the plug connection is released. Moving the connectors apart is preferably facilitated or supported in this way.
  • the first stable state of the force reducing device corresponds to a first stable axial position of the actuating part and the second stable state of the force reducing device corresponds to a second stable axial position of the actuating part.
  • the first stable position and the second stable position are mostly referred to in abbreviated form as the first position and the second position.
  • the actuating part preferably has two end positions, between which the actuating part can be moved.
  • a movement of the actuating part starting from the second stable position into the first end position preferably causes the first stable position to be reached.
  • the first stable position is preferably a position of the actuating part which is offset, preferably slightly, in relation to the first end position counter to the insertion direction.
  • the connectors In the first stable position of the actuating part or in the first stable state, the connectors have a - preferably small - distance in the sense that a - correspondingly small - movement of the first connector in the insertion direction compared to the second connector is enabled.
  • the actuating part is preferably moved beyond the axial position that corresponds to the first stable axial position in the insertion direction and with a slight movement in the opposite direction, the actuating part moves into the first stable axial position.
  • the connectors are or are correspondingly slightly spaced from one another.
  • the actuating part By moving the actuating part or first connector again in the insertion direction, a movement of the actuating part in the direction and / or up to the second stable axial position is released. As a result, the actuating part acts in such a way that a separation of the plug connection is supported.
  • the connectors are preferably pressed apart.
  • the separation of the electrical plug connection is accompanied by a separation of the electrical connection between the connectors.
  • the actuating part By releasing or disconnecting the plug connection, the actuating part then moves into the second end position, which preferably corresponds to the second stable axial position.
  • a slight movement, a slight offset or a slight distance is, for example, less than 3 mm, preferably less than 2 mm. especially less than 1.5mm.
  • a movement, an offset or a distance between the connectors is preferably insignificant when an electrical contact surface between the connectors, which when the plug connection is made completely or up to an end stop, is or will not be changed despite the slight distance.
  • the activation of the force reducing device is preferably carried out in that the connectors, which were previously moved slightly apart from one another starting from the end stop, the contact surface between contact elements and contact pins remaining unchanged, are brought closer to one another again.
  • the first connector is moved again in the insertion direction.
  • the force reducing device preferably also applies a corresponding force between the end stop and the first stable state, but not beyond the first axial position corresponding thereto, so that only the slight distance results here.
  • End stop in this context preferably means that the plug connection is established and the connectors are supported on one another at the end or in the insertion direction, are in contact with one another or block further movement in the insertion direction. In the end stop, the first connector cannot therefore come any closer to the second connector.
  • the end stop the plug connection or connector preferably corresponds to the first end position of the actuating element.
  • the contact pins of one connector are in contact with the contact elements of the other connector and the area created in this way, in which the contact pins are in direct contact with the contact elements and which is therefore decisive for contact resistance, is when the plug connection is completely made up to an end stop (without the slight distance) and the same for the slight distance.
  • contact pins generally have a contact area with contact elements that are complementary thereto. This contact area or the area thereof changes when the plug-in connection is established and released, but not with insignificant or slight movements of the connectors with respect to one another when the connectors are at least substantially completely coupled to one another while the electrical connection is established. This is preferably used to be able to activate the force reducing device.
  • a transition of the force reduction device from the first state to the second state is particularly preferably effected by a movement of the actuating part from the first position into the second position and / or corresponding the transition from the first state to the second state of a movement of the actuating part from the first position to the second position.
  • the force reducing device is preferably designed and / or arranged in such a way that when the plug connection is established and / or released, the force reducing device is actuated and / or the actuating part is moved, in particular relative to the housing, by virtue of the fact that the connectors are axially relative to one another be moved.
  • the actuation part or the force reducing device is actuated or moved by one of the connectors.
  • the force reduction device is preferably designed and / or arranged in such a way that when the connectors are connected, the connector opposite the actuation part acts on the actuation part in such a way that the actuation part moves axially, in particular is pushed into a housing of the force reduction device.
  • automatic actuation of the force reduction device when connecting the connectors is made possible in this way, so that separate manual actuation of the force reduction device is not required. This in turn is conducive to simple operation.
  • the force reducing device is preferably designed to exert a force when the plug connection is released on the connector opposite the force reducing device or on the connector that does not have the force reducing device, in particular so that the connectors are moved apart and / or separated from one another will. In this way, a loosening of the plug-in connection or disconnection or moving apart of the connectors is supported.
  • the actuation part is preferably designed to press against one of the connectors, in particular against the connector opposite the actuation part, when the plug connection is loosened, in particular so that moving the connectors apart is facilitated or supported.
  • the force required to move the connectors apart is preferably reduced in that the actuating part presses against one of the connectors or presses the connectors apart.
  • the force reducing device is preferably designed so that the force reducing device automatically changes to the second state when the force reducing device leaves the first stable state or when the force reducing device is not completely transferred to the first state. This facilitates the operation of the plug-in system and / or plug or the force reducing device, since a user or operator immediately notices through the automatic transition to the second state if the force reducing device has not been transferred to the first state as desired.
  • the force reduction device is preferably designed to pass into the first stable state when the actuating part is moved at least substantially completely in the actuation direction for the first time, preferably pushed into a housing of the force reduction device.
  • This enables a simple and intuitive procedure when establishing a plug-in connection, since the connectors can be connected in that the connectors are at least essentially completely pushed or plugged into one another.
  • the force reducing device preferably stops automatically over to the first stable state.
  • no separate actuation of the force reducing device is necessary in addition to connecting the connectors by plugging in, in order to transfer the force reducing device to the first stable state.
  • the force reducing device is preferably designed to leave the first stable state and / or to transition to the second stable state when the actuating part is a second time, preferably following (directly) the first time and / or starting from the first stable position is moved completely in the actuating direction, preferably pushed into the housing.
  • the force reducing device is preferably designed to leave the first stable state and / or to transition to the second stable state when the actuating part is a second time, preferably following (directly) the first time and / or starting from the first stable position is moved completely in the actuating direction, preferably pushed into the housing.
  • the force reducing device can be arranged completely within the second connector and / or the second connector can have openings for contact pins of the first connector, the actuating part being actuatable only through the openings. In this way - intentional or unintentional - manual actuation of the force reducing device or the actuating part is avoided. Furthermore, the safety when operating the force reducing device is increased, since manual operation of the force reducing device is neither possible nor necessary and in this way a user does not have to reach into a socket in order to operate or actuate the force reducing device. As a result, there is also no risk of electric shocks when operating the force reduction device.
  • the subject of the invention is used in all areas of technology. Both the domestic and the commercial (industrial) sector should be emphasized.
  • the connectors have the necessary means or features for establishing an electrical connection, provided they are relevant and / or necessary for this function.
  • the Figs. 1 and 2 show a connector system 1 for producing an electrical connector.
  • the plug-in system 1 has a first connector 1A and a second connector 1B.
  • first and second connector are used here only to distinguish between the two connectors 1A, 1B, without any sequence here is implied or the features of the connectors 1A, 1B would be limited.
  • the second connector 1B can thus have features that are described in connection with the first connector 1A and vice versa.
  • the plug-in system 1 has a further or third connector.
  • a third connector can, for example, be an adapter which is designed to be arranged between the connectors 1A, 1B.
  • the third connector can be designed as an attachment for a first connector 1A designed as a plug and / or as an insert for a second connector 1B designed as a socket or socket.
  • Fig. 1 the connector system 1 is shown with the connectors 1A, 1B, but the connectors 1A, 1B are not yet connected to one another.
  • the connectors 1A, 1B can be connected to one another by an axial movement towards one another along an insertion direction E.
  • a position from which the connectors 1A, 1B can be connected to one another by an axial movement towards one another is also referred to in the following for short as a “connection position”.
  • the connectors 1A, 1B can be connected to one another in the manner described. In Fig. 1 the connectors 1A, 1B are thus shown in a connecting position.
  • Fig. 2 the connector system 1 is shown with interconnected connectors 1A, 1B.
  • the plug connection can be released by axially moving the connectors 1A, 1B apart.
  • the first connector 1A is moved against the insertion direction E when it is released.
  • axial is preferably used with reference to the insertion direction E and / or an actuation direction B explained further below.
  • An axial direction or movement is therefore a movement along the insertion direction E or actuation direction B and / or parallel to the insertion direction E.
  • the insertion direction E is consequently the direction in which the first connector 1A or plug is moved to connect to the second connector 1B or the socket or socket.
  • the first connector 1A or plug is correspondingly moved against the insertion direction E.
  • both connectors 1A, 1B it is also possible for both connectors 1A, 1B to be moved for connecting and / or disconnecting or for only the second connector 1B to be moved and the first connector 1A not to be moved.
  • the connectors 1A, 1B of the plug-in system 1 are designed to be complementary to one another.
  • the first connector 1A is preferably designed as a plug and / or the second connector 1B is designed as a socket or socket, in particular complementary to the first connector 1A.
  • the connectors 1A, 1B are mutually complementary plugs and sockets according to the CEE system row 7.
  • the first connector 1A is a Schuko plug and the second connector 1B is a Schuko socket.
  • the connectors 1A, 1B can be any electrical plug connector.
  • One of the connectors 1A, 1B preferably has one or more, preferably two, contact pins 2 and the other of the connectors 1A, 1B has one or more, preferably two, openings 3, in particular wherein the openings 3 are assigned to the contact pins 2.
  • the number of contact pins of one connector 1A, 1B particularly preferably corresponds to the number of openings 3 of the other connector 1A, 1B.
  • the openings 3 preferably each have contact elements 3A, in particular contact clips, for establishing an electrical connection with a contact pin 2.
  • Such a contact element 3A is preferably arranged in the respective opening 3 or behind the respective opening 3. This can take place or be provided in such a way that an insertion of a contact pin 2 into an opening 3 leads to the automatic production of an electrical connection.
  • one of the connectors 1A, 1B only has contact pins 2 and no openings 3 and / or is designed accordingly as a plug and the other connector 1A, 1B has only openings 3 and no contact pins 2 and / or is accordingly designed as a socket or socket .
  • both connectors 1A, 1B have both contact pins 2 and openings 3.
  • the first connector 1A is designed as a plug and the second connector 1B is designed as a socket or socket.
  • a connector system 1 according to the invention has a force reducing device 4 for reducing the force required to release the plug connection between the connectors 1A, 1B.
  • the force-reducing device 4 preferably results in the plug connection being released, in particular moving the two together connected connectors 1A, 1B, at least supported or facilitated. It is also possible that the force reducing device 4 is designed to move the connectors 1A, 1B independently and / or completely apart or to release the plug connection or to separate the connectors 1A, 1B from one another.
  • the contact pins 2 are preferably inserted into the openings 3 corresponding to these, so that they come into direct contact with the respective contact elements 3A of the respective openings 3 and an electrical connection is thereby established.
  • the plug connection is preferably released in that the respective contact pin 2 is separated from the respective contact element 3A, so that an electrical connection is separated in particular in the absence of surface contact.
  • first connector 1A or the second connector 1B preferably has the force reducing device 4 or the force reducing device 4 is arranged completely on one of the connectors 1A, 1B or integrated into one of the connectors 1A, 1B.
  • the connectors 1A, 1B each have only a part of the force reduction device 4.
  • the force reduction device 4 serves as a plug removal aid or ejection aid, so that a plug can be ejected from a socket or socket by means of the force reduction device 4 or at least the removal of a plug from a socket or socket is facilitated by means of the force reduction device 4.
  • the first connector 1A has the force reducing device 4, the first connector 1A being designed as a plug. Furthermore, in the first embodiment, the second connector 1B is designed as a socket or socket.
  • This embodiment offers the advantage that the connector 1A or plug can be designed to be compatible with known or commercially available sockets or sockets and thus retrofitting with a force reduction device can be implemented in a cost-effective and structurally simple manner.
  • a force reduction device 4 has a mechanism 5 ( Fig. 9 ) which defines a first stable state and a second stable state of the force reducing device 4.
  • a stable state of the force reduction device 4 is a state which the force reduction device 4 does not leave or in which the force reduction device 4 remains as long as there is no external action on the force reduction device 4 or the force reduction device 4 is actuated.
  • the force reducing device 4 makes it easier to disconnect the connectors 1A, 1B, with the connectors 1A, 1B being possible in any state of the force reducing device 4.
  • the force reducing device 4 has an actuating part 6 or several actuating parts 6 for actuating the force reducing device 4.
  • the actuation part 6 is preferably axially movable (relative to a housing 8 of the force reduction device 4), in particular in an actuation direction B and against the actuation direction B.
  • the actuation direction B preferably runs parallel to the insertion direction E and / or the actuation direction B is the same direction as the insertion direction E.
  • the insertion direction E and the actuation direction B can point in the same direction or also be opposite to one another.
  • the main extension directions of the contact pins 2 and / or the openings 3 preferably run along the actuation direction B or the insertion direction E.
  • one or more contact pins 2 can thus be inserted into the opening (s) 3, whereby the electrical connection can be established is.
  • the plug connection or a contact can be released and the connectors 1A, 1B separated from one another.
  • the actuating part 6 can be moved into a first stable position and into a second stable position and / or can be moved between the first and second stable positions.
  • the first (second) stable position is usually only referred to as the first (second) position for short.
  • the actuating part 6 is shown in the first position. In the Fig. 1 , 3 , 5 and 8th , the actuating part 6 is shown in the second position.
  • the actuation direction B is the direction in which the actuation part 6 is moved when it is moved from the second position into the first position and / or when the plug connection is established. Preferably runs in the first, in the Figs. 1 to 5 The illustrated embodiment, the operating direction B opposite to the insertion direction E.
  • the first stable position of the operating part 6 corresponds to the first stable state of the force reducing device 4 and the second stable position of the operating part 6 corresponds to the second stable state of the force reducing device 4. So when the operating part 6 is moved to the first (second) stable position, the The force reducing device 4 is transferred to the first (second) stable state or the force reducing device 4 is transferred to the first (second) stable state.
  • a transition of the force reducing device 4 from the first (second) state to the second (first) state corresponds to a movement of the actuating part 6 from the first (second) position into the second (first) position.
  • the actuating part 6 is preferably in the second position.
  • the actuating part 6 is preferably moved, preferably automatically, out of the second position and / or moved into the first position.
  • the actuating part 6 is preferably in the first position when the connectors 1A, 1B are connected to one another.
  • the actuating part 6 is preferably moved or moved back from the first into the second position.
  • the connectors 1A, 1B can also be disconnected when the actuating part 6 is in the first position or remains in the first position during disconnection.
  • the actuating part 6 can preferably also be actuated manually. In particular, it is possible to move the actuating part 6 manually into the second position before connecting the connectors 1A, 1B.
  • the actuating part 6 is preferably actuated or moved automatically when the plug connection is connected or disconnected by one of the connectors 1A, 1B.
  • the actuation part 6 is not designed as a button or button which is or can be actuated manually by a user (not shown) to release and / or disconnect the plug connection.
  • the actuating part 6 is preferably designed at least essentially and / or in sections in the manner of a bolt or pin and / or cylindrical.
  • the actuating part 6 is preferably elongated at least in sections.
  • the actuating part 6 preferably has an axial end side 6A which is designed for actuating the actuating part 6.
  • the actuation part 6 is preferably actuated via the end side 6A or via a force, preferably in actuation direction B, being exerted on the end side 6A in order to move the actuation part 6.
  • the force reducing device 4 is preferably designed to allow a first movement, preferably starting from the second state, of the first connector 1A in the insertion direction E when the Plug connection the force reducing device 4 is transferred to the first state and / or the actuating part 6 is moved into the first position and / or that by a renewed movement, preferably starting from the first state, in the insertion direction E, the force reducing device 4 leaves the first stable state and / or the actuating part 6 is moved out of the first position.
  • the force reducing device 4 and / or the actuating part 6 is preferably not actuated manually and / or (indirectly) through the connectors 1A, 1B or one of the connectors 1A, 1B when establishing and / or releasing the plug connection.
  • the actuating part 6 is actuated and / or moved by one of the connectors 1A, 1B when the plug connection is established and / or released.
  • the actuating part 6 preferably protrudes axially from the connector 1A, 1B both in the first state or the first position and in the second state or the second position.
  • the actuating part 6 protrudes in the direction of the second connector 1B from the first connector 1A or preferably has the actuating part 6 in Direction of the second connector 1B.
  • a situation is for example in Fig. 1 shown.
  • the first connector 1A preferably has an end face 7A and / or the second connector 1 has an end face 7B.
  • the end faces 7A, 7B preferably extend transversely, in particular perpendicular, to the insertion direction E.
  • the end faces 7A, 7B are preferably in a connecting position or when connecting the connectors 1A, 1B and / or in the case of the connected connectors 1A, 1B (directly) opposite one another and / or the end faces 7A, 7B are in a connecting position or when connecting of the connectors 1A, 1B facing each other.
  • the end faces 7A, 7B in the connection layer and / or the connected connectors 1A, 1B run parallel to one another, as in FIG Fig. 2 is recognizable.
  • the actuating part 6 preferably protrudes axially from the end face 7A, 7B both in the first and in the second position.
  • the force reducing device 4 or the actuating part 6 is preferably arranged symmetrically to the contact pins 2 and / or openings 3.
  • the force reducing device 4 or the actuating part 6 is at least essentially the same distance from the contact pins 2 and / or openings 3 of the connector 1A, 1B, which has the force reducing device 4. In this way, tilting is avoided and consequently the force required to separate the connectors 1A, 1B is reliably reduced.
  • the force reducing device 4 or the actuating part 6 are preferably arranged centrally on the connector 1A, 1B and / or between the contact pins 2 and / or the openings 3 on the connector 1A, 1B.
  • the actuating part 6 is preferably arranged in the connector 1A, 1B and / or the force reducing device 4 in such a way that the axial end side 6A of the actuating part 6 protrudes from the end face 7A, 7B.
  • the end side 6A (axially) is arranged between the end faces 7A, 7B in the connection position. This applies in particular both in the first and in the second position of the actuating part 6.
  • the force reducing device 4 preferably has a housing 8.
  • the housing 8 forms a receptacle for the actuation part 6 and / or the actuation part 6 is at least partially arranged or received in the housing 8, can be received, in particular pushed or plugged in.
  • the housing 8 can be formed by the connector 1A, 1B itself. In the example shown, the housing 8 is formed separately and held in a clamping and / or form-fitting manner, in particular by screwing in, in the connector 1A, 1B.
  • the actuating part 6 can preferably be pushed into the housing 8 and / or moved out of the housing 8. In the first position, the actuating part 6 is preferably arranged almost completely within the housing 8 or moved into it.
  • the force reducing device 4 can preferably be transferred alternately into the first and second stable state by successive movements of the actuating part 6 in the same direction.
  • the force reduction device 4 can be put into the first (second) state in that the actuation part 6 is moved at least substantially completely relative to the force reduction device 4 or the housing 8 along an actuation direction B of the actuation part 6.
  • the actuating part 6 is "completely" moved in the actuating direction B when further movement of the actuating part 6 in the actuating direction is blocked and / or when the actuating part 6 or the end side 6A is no longer axially away from the end face 7A, 7B of the connector 1A, 1B protrudes with the force reducing device 4 and / or when the actuating part 6 is completely pushed into the housing 8 or no longer protrudes from the housing 8.
  • the term "at least substantially completely” means that even an incomplete movement of the actuation part 6 can cause the actuation part 6 to be moved or moved into the first or second stable position.
  • the force reducing device 4 is placed in the first or second stable state. It is therefore possible that the actuating part 6 does not have to be moved completely, but only up to a certain, preferably firmly defined, point in the actuating direction B in order to reach the first or second stable position. This will be explained in more detail later in connection with the mechanism 5.
  • the force reducing device 4 or the actuating part 6 can be moved into the second stable state or into the second stable position by an at least substantially complete movement of the actuating part 6.
  • the force reducing device 4 or the actuating part 6 can be moved or put into the first stable state by an at least substantially complete movement of the actuating part 6 in the actuating direction.
  • the actuation part 6 After the actuation part 6 has been moved at least substantially completely in the actuation direction B, it preferably automatically moves back counter to the actuation direction B when it is no longer held in the at least substantially completely inserted position.
  • This, preferably automatic, return movement counter to the actuation direction B moves the actuation part 6 into the first (second) position when the actuation part 6 starts from the second (first) position has been moved completely in actuation direction B.
  • the completely pushed-in position there is only a short return movement of the actuating part 6 during the transition to the first position and a complete return movement of the actuating part 6 during the transition into the second position.
  • the actuating part 6 If, starting from the first (second) position, the actuating part 6 is not moved at least substantially completely or not sufficiently far in the actuating direction B, the actuating part 6 preferably moves back into the first (second) position, that is to say into the starting position.
  • the actuation part 6 is moved into a stable position or the force reducing device 4 is transferred into a stable state by a movement in the same direction, in particular in the actuation direction B.
  • the force reducing device 4 is preferably designed to facilitate the release of the plug connection, in particular to reduce the force required to release the plug connection by moving the connectors 1A, 1B apart.
  • the force reduction device 4 is designed to generate or effect a force which is directed or acts on the connectors 1A, 1B in such a way that the connectors 1A, 1B are moved apart or at least less force to move the connectors 1A, 1B apart is needed.
  • the force reducing device 4 is designed to exert a force when the plug connection is released on the connector 1A, 1B, which does not have the force reducing device 4, so that the Connectors 1A, 1B are moved apart and / or separated from one another or at least a moving apart or separation of the connectors 1A, 1B is supported or facilitated.
  • the actuating part 6 is preferably designed to press, when the plug connection is released, in particular with the end side 6A, against one of the connectors 1A, 1B, preferably against the connector 1A, 1B opposite the actuating part 6, so that the connectors 1A, 1B can move apart. 1B is relieved or assisted or the force required to move the connectors 1A, 1B apart is reduced.
  • the actuation part 6 is arranged such that when the plug connection is released, in particular with the end side 6A, it presses against one of the connectors 1A, 1B, preferably against the connector 1A, 1B opposite the actuation part 6.
  • the force reducing device 4 is preferably designed to reduce the force when the plug connection between the connectors 1A, 1B is disconnected during or through a transition of the force reducing device 4 from the first state to the second state, or a movement of the actuating part 6 from the first position to the second position takes place.
  • the force reducing device 4 is preferably designed to exert a force on the connector 1A, 1B opposite the actuating part 6 during the transition from the first state to the second state by means of the actuating part 6 or its end side 6A, in particular so that the force connects the connectors 1A, 1B are moved apart or at least a force required to move the connectors 1A, 1B apart is reduced.
  • the force reducing device 4 and / or the actuating part 6 are preferably designed and / or arranged in such a way that, when the plug connection is established and / or released, an actuation of the force reducing device 4 and / or a movement of the actuating part 6, in particular relative to the housing 8, thereby takes place that the connectors 1A, 1B are moved relative to one another in the axial direction.
  • a movement or actuation of the actuating part 6 takes place in that, when the plug connection is made and / or released, one of the connectors 1A, 1B acts on the actuation part 6 or the end side 6A or exerts a force on the actuation part 6 or the end side 6A .
  • the connector 1A, 1B opposite the actuating part 6 acts on the actuating part 6 or the end side 6A in such a way that the actuating part 6 moves relative to the force reducing device 4 or the connector 1A, 1B with the force reducing device 4 , moved axially.
  • This axial movement is preferably achieved by pushing the actuating part 6 into the housing 8 of the force reducing device 4.
  • the actuating part 6 is preferably arranged in such a way that the actuating part 6 or the end side 6A, in particular starting from the second position, comes to bear or rests against an end face of the first or second connector 1A, 1B when the plug connection is established by axially bringing the connectors together. is supported, preferably so that the actuation part 6 is moved by the movement of the connectors 1A, 1B towards one another in the direction of the first position or into the first position.
  • actuation of the actuating part 6 takes place automatically when the plug connection is established and / or released by means of the Connectors 1A, 1B and / or manual (direct or immediate) actuation of the actuating part 6 is not possible and / or not required.
  • the force reducing device 4 is preferably designed to automatically transition into the second state when it leaves the first state or is not completely transferred into the first state.
  • the force reducing device 4 is preferably designed to pass into the first stable state when the actuating part 6 is moved a first time at least substantially completely in the actuating direction B, preferably pushed into the housing 8. Furthermore, the force reducing device 4 is preferably designed to leave the first stable state and / or to pass into the second stable state when the actuating part 6 moves a second time, preferably directly following the first time, completely in actuating direction B, preferably in the Housing 8 is inserted.
  • Directly following here preferably means that no further complete movement in actuation direction B takes place between the mentioned first complete movement in actuation direction B and the second mentioned complete movement in actuation direction B.
  • the wording “directly following” does not imply that the two movements mentioned take place immediately one after the other. There can be any length of time between the movements, in particular since after the first movement the actuating part preferably remains in the first stable position until it is moved a further time.
  • the force reducing device 4 can be detachable or separable from the connector 1A, 1B or can be permanently connected to or integrated into the connector 1A, 1B.
  • the force reducing device 4 or the housing 8 preferably has a thread 9 for screwing the force reducing device 4 or the housing 8 into the connector 1A, 1B.
  • the thread 9 is preferably arranged on the (end) side of the force reducing device 4 or of the housing 8 opposite the end side 6A.
  • the force reducing device 4 or the housing 8 can preferably be screwed or screwed into the connector 1A, 1B. In principle, however, the force reducing device 4 can also be connected to the connector 1A, 1B, which has the force reducing device 4, in another way, preferably in a form-fitting manner.
  • the housing 8 can have a stop 10, the stop 10 being arranged on the axial end side of the housing 8 opposite the thread 9.
  • the stop 10 preferably projects radially from the housing 8 in relation to the insertion direction E and / or actuation direction B.
  • the axial position of the force reducing device 4 or of the housing 8 relative to the connector 1A, 1B is preferably fixed or can be fixed by the stop 10 and / or the thread 9.
  • the second embodiment differs from the first embodiment essentially in that the second connector 1B is the Has force reducing device 4, the second connector 1B preferably being designed as a socket or socket.
  • the previous statements also apply to the second embodiment, in particular with regard to the arrangement of the force reduction device 4 relative to the connector 1A, 1B, with regard to the actuation of the force reduction device 4 and / or the actuating part 6, with regard to the movements of the actuating part 6, and / or with regard to the relative position of the connectors 1A, 1B to one another, in particular when establishing and / or releasing the plug connection.
  • the actuation direction B preferably runs parallel to the insertion direction E or points in the same direction as the insertion direction E.
  • the force reducing device 4 is arranged in the plug-in system 1 in the opposite direction compared to the first embodiment.
  • the force reducing device 4 While in the first embodiment the force reducing device 4 is arranged on the first connector 1A, the actuating part 6 in the connection position with the axial end side 6A facing the second connector 1B and preferably resting on the second connector 1B when the plug-in connection is made and / or released , in the second embodiment, the force reducing device 4 is arranged on the second connector 1B, the actuating part 6 in the connection position with the end side 6A facing the first connector 1A and preferably resting on the first connector 1A when the plug connection is established and / or released.
  • the force reducing device 4 in the second embodiment is preferably designed identically to the force reducing device 4 of the first embodiment.
  • the previous statements on the force reduction device 4 also preferably apply to those in Figures 6 to 8 illustrated second embodiment.
  • the second connector 1B or the socket or socket preferably has a cover 11 and / or a lower part 12.
  • the lower part 12 is formed in several parts.
  • the lower part 12 is preferably a socket body or socket insert which is designed to fasten or anchor the contact elements 3A in a wall, a socket, in particular a flush-mounted socket, or the like.
  • the lower part 12 can be screwed in, screwed on or screwed tight.
  • the lower part 12 can be held in a recess, such as a box, flush-mounted box or the like, by means of lateral spreading elements in a non-positive and / or form-locking manner.
  • the lower part 12 is preferably arranged in a wall in a position of use of the second connector 1B or the socket outlet.
  • the cover 11 preferably serves as a cover for the lower part 12 and / or supports the holding of a (first) connector 1A or plug in the (second) connector 1B or the socket or socket.
  • the screen 11 preferably has the openings 3 for the contact pins 2.
  • the force reducing device 4 is preferably arranged or can be arranged on the lower part 12, in particular screwed in or screwed in.
  • the force reducing device 4 can, however, also be held on the lower part 12 in a different manner, in particular in a form-fitting manner. Basically one comes too locking, clamping and / or material connection in question.
  • the force reduction device 4 is preferably arranged or fastened reversibly or releasably on the lower part 12.
  • the diaphragm 11 is preferably held by the force reducing device 4, in particular in a form-fitting manner, and / or fastened to the lower part 12.
  • the cover 11 is usually attached to the lower part 12 by means of a screw.
  • the force-reducing device 4 is preferably designed to hold or fasten the panel 11 on the lower part 12.
  • the force reducing device 4 can thus take over the function of the screw, which is known from commercially available sockets.
  • the second connector 1B is preferably designed essentially or largely identical to known sockets or sockets. In contrast to known solutions, however, the second connector 1B has the force reduction device 4, in particular the force reduction device 4 being arranged in the middle, in particular between the openings 3.
  • the actuating part 6 is preferably designed in the manner of a screw head on the end side 6A or designed in some other way to be reversibly connected to the lower part 12.
  • the actuating part 6 and / or the housing 8 has a screw head drive 13, here referred to as drive 13 for short, on the end side 6A.
  • the force reducing device 4 can be screwed into the lower part 12 by means of a screwdriver (not shown).
  • the drive 13 can for example be designed as a cross slot. However, any other embodiments of a screw head drive known from the prior art are also possible here.
  • Mechanism 5 is discussed in greater detail below. Details of the mechanism 5 are in Fig. 9 shown. The explanations regarding mechanism 5 preferably apply to all embodiments.
  • the mechanism has a spring.
  • the spring 14 is preferably designed as a compression spring and / or designed to move the actuating part 6 in the direction of the second position and / or to preload the actuating part 6 in the direction of the second position.
  • the spring 14 instead of the spring 14, however, other solutions, in particular tensioning means, are also conceivable with which the actuating part 6 can be moved.
  • the spring 14 is preferably tensioned and / or compressed in the first position. In the second position, the spring 14 is preferably less stressed or compressed than in the first position. It is also possible that the spring 14 is not tensioned in the second position. However, it is preferred that the spring 14 is also pretensioned in the second position, since in this way the actuating part 6 can be held better and more stable in the second position by means of the spring 14.
  • the force reducing device 4 is preferably designed so that after a (first) at least substantially complete movement in the actuating direction, as explained above, the actuating part 6 is first moved back a short distance by means of the spring 14 counter to the actuating direction B and then positively into the first position is held. In particular, the force reducing device 4 is in the first state after the Actuating part 6 has been moved back a short distance counter to actuating direction B by spring 14.
  • the actuating part 6 preferably has two end positions. A first end position is preferably assigned to the first position, while the second end position preferably corresponds to the second position.
  • the first end position is characterized in that the connectors 1A, 1B are completely plugged into one another, so that they rest against one another at the end.
  • the actuating part 6 is at least essentially completely sunk into the housing 8 in the first end position or is flush with the housing 8.
  • the first end position is preferably located on a side of the first position facing away from the second position or the second end position.
  • the actuating part 6 arrives by moving in the actuating direction B to a point that corresponds to the first position, past the first end position.
  • the actuating part 6 is preferably moved automatically, in particular by the spring 14 or some other drive or tensioning element, counter to the actuating direction into the first position.
  • the actuating part 6 preferably acts on the (other) connector 1A, 1B, i.e. on the connector 1A, 1B that does not have the force reducing device 4, so that the connectors 1A, 1B are moved slightly counter to the insertion direction E or away from each other.
  • the connectors 1A, 1B are thus slightly spaced from one another. This can be a distance of less than 3 mm, preferably less than 2 mm, in particular less than 1.5 mm or 1 mm. That way lets a reliable contact or electrical connection can be realized although the first connector 1A can subsequently be moved again in the plug-in direction E due to the slight distance from the second connector 1B, namely by the slight distance described above.
  • the force reducing device 4 can move out of the first stable position, whereby a force on the other of the connectors 1A, 1B, which does not have the force reducing device 4, can be brought about by the force reducing device 4, so that the plug connection or the Connectors 1A, 1B is supported by the force reducing device 4.
  • the force reducing device 4 is preferably designed so that a renewed at least substantially complete insertion of the actuating part, in particular starting from the first state, causes the actuating part 6 to be moved counter to the actuating direction B by means of the spring 14.
  • a movement of the actuation part 6 by means of the spring 14 takes place automatically and / or in that the spring 14 is compressed and / or tensioned in the first position of the actuation part 6 or in the first state of the force reducing device 4.
  • the force reducing device 4 is designed so that the force required to release the plug connection is reduced by the movement of the actuating part 6 by means of the spring 14 counter to the actuating direction B, starting from the first state.
  • the force that the actuating part 6 exerts on one of the connectors 1A, 1B or the connectors 1A, 1B when the plug connection is released results from the spring force of the tensioned or compressed spring 14.
  • the mechanism 5 has a hook-like form-fit element 15 and a guide 16 for guiding the form-fit element 15.
  • the guide 16 is preferably asymmetrically shaped and / or arranged asymmetrically in the actuating part 6, as in particular in FIG Fig. 9 is recognizable.
  • the spring 14, the guide 16 and the form-locking element 15 preferably cooperate in such a way that, when the actuating part 6 moves in the same direction two successive movements, the actuating part 6 each being moved at least essentially completely in the actuating direction B, the actuating part 6 moves first movement is held in a form-fitting manner in the first position or engages and moves into the second position after the second movement.
  • the mechanism 5 by means of an asymmetry, preferably in cooperation with the form-locking element 15, causes the first position to be left and the force of the spring 14 or some other effect Clamping element or drive element against the insertion direction E on the first connector 1A or the connectors 1A, 1B is drifting apart. This makes it easier to separate the plug connection.
  • the above-mentioned “at least substantially complete” movement of the actuating part 6 preferably takes place so far that the form-fit element 15 is guided so far in the guide 16 that when the actuating part 6 is released, it is not moved back on the same path, but rather is moved further until it is positively held in the guide 16 or engages.
  • An at least substantially complete movement is therefore a movement in which this further movement takes place instead of a return movement of the form-fit element 15.
  • the actuating part 6 is preferably designed so that it is pressed out of the housing 8 by the force of the spring 14 and the force required to separate the plug connection is thereby reduced.
  • the actuating part 6 has a stop 17 for the spring 14, via which the spring 14 acts on the actuating part 6 against the actuating direction B.
  • This stop 17 is formed in the illustrated example as a particularly ring-like projection. However, it can also be a step or other structure for supporting the spring 14.
  • the stop 17 or another constructive measure, such as a step of the actuating part 6, preferably defines a (second) end position of the actuating part 6 in the state pushed out of the housing 8, for example in FIG Fig. 8 shown. In this position of the actuating part 6, the stop 17 or a corresponding measure can result in the actuating part 6 not being pushed further out of the housing 8 by the spring 14.
  • the stop 17 can be an adjustable stop. For example, the stop 17 by turning the Operating part 6 be adjustable. However, other solutions are also possible here.
  • the spring 14 is preferably designed to bring about a force reduction when the plug connection is loosened by pretensioning the actuating part 6 in the direction of the second position.
  • the spring 14 is designed as an evolute spring. This enables a compact design. In the example shown it is a helical spring.

Claims (14)

  1. Système de prise (1) avec un premier connecteur (1A) et un deuxième connecteur (1 B), la connexion électrique entre les connecteurs (1A, 1B) pouvant être réalisée, le système de prise (1) étant un dispositif de réduction de force (4) pour réduire la La déconnexion du connecteur entre les connecteurs (1A, 1B) a la force requise, le dispositif de réduction de force (4) ayant un mécanisme (5) qui définit un premier état stable et un deuxième état stable du dispositif de réduction de force (4), et dans lequel le dispositif de réduction de force (4) a une partie d'actionnement (6) ou une pluralité de parties d'actionnement (6), le premier connecteur (1A) ayant le dispositif de réduction de force (4), la partie d'actionnement (6) étant de préférence au moins essentiellement en forme de boulon, la partie d'actionnement (6) est agencé sur le premier connecteur (1A) de telle sorte que dans une position des connecteurs (1A, 1B) les uns par rapport aux autres, à partir de laquelle la connexion par fiche peut être réalisée en rapprochant axialement les connecteurs (1A, 1B), à la fois dans le premier et dans le deuxième état, la partie d'actionnement (6) fait de préférence saillie axialement en direction du deuxième connecteur (1B) par rapport au premier connecteur (1A) et que dans cette position, tant dans le premier que dans le deuxième état, au moins un côté d'extrémité axiale (6A) du La partie d'actionnement (6) est disposée entre une face d'extrémité (7A) du premier connecteur (1A) et une face d'extrémité (7B) du second connecteur (1B); et / ou que la partie d'actionnement (6) ou les pièces d'actionnement (6) sont / sont disposées dans le deuxième connecteur (1 B) de telle manière que la partie d'actionnement (6) ou les parties d'actionnement (6) s'actionne en même temps lorsque la connexion par fiche est effectuée par au moins deux broches de contact (2) du premier connecteur (1A) sera ou sera, le dispositif de réduction de force (4) étant conçu de sorte qu'un premier mouvement au moins sensiblement complet du premier connecteur (1A) dans la direction d'insertion (E) ou un premier mouvement du premier connecteur (1A) sur une position relative du Connecteurs (1 A, 1B), ce qui correspond à celui du premier état stable, dans le sens d'insertion (E) à ètablir le connecteur, le dispositif de réduction de puissance (4) dans le premier état est transféré, caractérisé en ce que par un mouvement renouvelé au moins sensiblement complet dans la direction d'insertion (E) ou mouvement renouvelé au-delà de la position relative des connecteurs (1A, 1B), qui correspond à celle du premier état stable, dans la direction d'insertion (E) du dispositif réducteur de force (4) le premier stable À l'état de feuilles, un ressort (14) étant disposé sur la partie d'actionnement (6), le mécanisme (5) ayant de préférence un élément de verrouillage de forme en forme de crochet (15) et un guide (16) pour guider l'élément de verrouillage de forme (15), le guide (16) asymétrique forme et / ou disposition asymétrique dans la partie d'actionnement (6), le ressort (14), le guide (16) et l'élément de verrouillage de forme (15) coopèrent de telle sorte que lorsque la partie d'actionnement (6) se déplace de deux mouvements successifs dans la même direction , dans lequel la partie d'actionnement (6) est au moins sensiblement complètement déplacée dans la direction d'actionnement (B), la partie d'actionnement (6) est maintenue positivement dans la première position après le premier mouvement ou engagement et après le second mouvement atteint la deuxième position.
  2. Système de prise selon la revendication 1, caractérisé en ce que le dispositif de réduction de force (4) est conçu de telle sorte que par un premier déplacement du premier connecteur (1A) dans le sens d'insertion (E) lors de la connexion par fiche, le dispositif réducteur de force (4) est transféré dans le premier état et le dispositif réducteur de force (4) quitte le premier état stable par un mouvement renouvelé dans le sens d'insertion (E).
  3. Système de prise selon la revendication 1 ou 2, caractérisé en ce que le dispositif de réduction de force (4) est conçu pour réduire la force requise pour libérer la connexion de la fiche en écartant les connecteurs (1A, 1B), de préférence au moment ou en quittant le premier état.
  4. Système de prise selon l'une des revendications précédentes, caractérisé en ce que le dispositif de réduction de force (4) est conçu pour exercer une force lorsque la connexion de prise est libérée sur le connecteur (1A, 1B), qui ne possède pas le dispositif de réduction de force (4), de sorte que les connecteurs (1A, 1B) sont écartés et / ou séparés les uns des autres, de préférence au moment ou en quittant le premier état.
  5. Système de prise selon l'une des revendications précédentes, caractérisé en ce que la partie d'actionnement (6) est conçue pour s'appuyer contre l'un des connecteurs (1A, 1B) lorsque la connexion de fiche est libérée ou lorsque ou en quittant le premier état, en particulier pour que les connecteurs s'écartent Les connecteurs (1A, 1B) sont facilités ou pris en charge.
  6. Système de prise selon l'une des revendications précédentes, caractérisé en ce que la partie d'actionnement (6) est mobile axialement.
  7. Système de prise selon l'une des revendications précédentes, caractérisé en ce que le dispositif de réduction de force (4) est conçu et / ou agencé de telle sorte que lors de la connexion et / ou de la libération de la prise, une actionnement du dispositif de réduction de force (4) et / ou un mouvement du pièce d'actionnement (6), notamment par rapport au boîtier (8), en ce que les connecteurs (1A, 1B) sont déplacés l'un par rapport à l'autre dans le sens axial.
  8. Système de prise selon l'une des revendications précédentes, caractérisé en ce que la partie d'actionnement (6) est agencée de telle sorte que la partie d'actionnement (6) commence à partir de la deuxième position lorsque la connexion par fiche est réalisée en rapprochant axialement les connecteurs (1A, 1B) sur une face d'extrémité (7B) du deuxième connecteur (1 B) vient en contact, de sorte que la partie d'actionnement (6) est rapprochée l'une de l'autre en direction de la première position ou dans la première position par le mouvement des connecteurs (1A, 1B).
  9. Système de prise selon l'une des revendications précédentes, caractérisé en ce que le dispositif de réduction de force (4) est conçu de telle sorte que le dispositif de réduction de force (4) passe automatiquement au deuxième état lorsque le dispositif de réduction de force (4) quitte le premier état stable ou lorsque le dispositif de réduction de force (4)) pas complètement dans le premier état est transféré.
  10. Système de prise selon l'une des revendications précédentes, caractérisé en ce que le dispositif réducteur de force (4) est conçu pour sortir du premier état stable et / ou pour passer au deuxième état stable lors de l'actionnement de la pièce (6) une seconde, de préférence la première fois immédiatement après, complètement déplacé dans la direction d'actionnement (B), de préférence enfoncé dans le boîtier (8).
  11. Système de prise selon l'une des revendications précédentes, caractérisé en ce que le dispositif de réduction de force (4) est conçu de telle sorte que le dispositif de réduction de force (4) peut être réglé dans le premier état en déplaçant au moins sensiblement complètement la partie d'actionnement (6) dans la direction d'actionnement (B) après avoir déménagé au moins sensiblement direction d'actionnement (B) la partie d'actionnement (6) est d'abord reculée sur une courte distance par rapport à la direction d'actionnement (B) au moyen du ressort (14) puis maintenue de manière ajustée dans la première position, de sorte que le dispositif de réduction de force (4) se trouve dans le premier état, et qu'une insertion renouvelée au moins sensiblement complète de la partie d'actionnement (6) à partir du premier état amène la partie d'actionnement (6) à se déplacer contre la direction d'actionnement (B) au moyen du ressort (14).
  12. Système de prise selon la revendication 11, caractérisé en ce que le dispositif de réduction de force (4) est conçu pour que le mouvement de la partie d'actionnement (6) au moyen du ressort (14) dans le sens inverse (B) ait lieu du premier état jusqu'à la partie d'actionnement (6) est en deuxième position.
  13. Système de prise selon l'une des revendications 11 et 12, caractérisé en ce que le ressort (14) est conçu pour réduire la force en prétendant la partie d'actionnement (6) en direction de la deuxième position effet lors du desserrage du connecteur.
  14. Système de prise selon l'une des revendications précédentes, caractérisé en ce que la partie d'actionnement (6) dans la deuxième position fait saillie plus loin du premier connecteur (1A) ou de la face d'extrémité (7A) du premier connecteur (1A) que dans la première position.
EP18195614.5A 2017-09-20 2018-09-20 Système de fiche et connecteur destiné à la fabrication d'un connecteur enfichable électrique Active EP3471219B1 (fr)

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DE102018130525A1 (de) * 2018-10-15 2020-04-16 Dehn Se + Co Kg Stecker für ein elektrisches Stecksystem

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BE1006239A6 (nl) * 1992-09-15 1994-06-14 Eyzermans Alex Joannes Eugeen Kontakt voor elektrische geleidingen en kontaktdoos of kontaktstop daarvoor.
RU2397585C1 (ru) * 2009-03-05 2010-08-20 Юрий Игоревич Донецкий Сохраняющее штепсельное соединение
DE202012001273U1 (de) 2012-02-08 2012-03-12 Ansmann Ag Versenkbarer Griff für fast vollständig in eine Steckdose einsteckbares Elektrogerät
EP3014711A1 (fr) 2013-06-25 2016-05-04 Pawel Matyjaszczyk Fiche électrique
KR20150033410A (ko) * 2013-09-24 2015-04-01 김준오 소력으로 분리가 용이한 플러그장치
DE102015006554A1 (de) * 2015-05-20 2016-11-24 Hans Arnhold Winkelstecker
CN106450937B (zh) * 2016-11-03 2018-10-19 西安科技大学 一种助力式弹出插座

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