• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The invention relates to a plug-in electrical connection device (1), comprising at least one contact means (2, 3) for producing an electrically conductive connection to a corresponding mating contact of a mating element to the electrical connection device (1), wherein the electrical connection device (1) further comprises: at least an actuating means (14) and at least one switching means (6, 9) for establishing or disconnecting an electrical connection between the at least one contact means (2, 3) and an electrical terminal (12, 13) of the electrical connection device (1); Actuating means (14) the switching means (6, 9) during the plugging operation or the separating operation of the connecting device (1) and its counter element on reaching a certain position in which an electrically conductive connection between the at least one contact means (2, 3) and its corresponding Contact exists, operated.
    公开号:AT15288U1
    申请号:TGM392/2015U
    申请日:2015-12-22
    公开日:2017-05-15
    发明作者:
    申请人:Tridonic Gmbh & Co Kg；
    IPC主号:
    专利说明:

    description
    PLUG-IN ELECTRIC CONNECTION DEVICE
    The invention relates to a pluggable electrical connection device, in particular a connector for electrical DC voltages. Furthermore, a luminaire and an electronic device as well as an arrangement with a connecting device according to the invention are included.
    Electrical connectors are known in principle. Electrical connectors are used for separating and connecting electrical cables and devices. The electrical leads, for example, an electric current in the form of AC or DC. Electrical connectors are part of the electrical connection technology with which an electrically conductive contact is made permanently or detachably. The electrical contact establishes a secure electrical connection between two electrical conductors. The real electrical contact point will have an electrical contact resistance. The electrical contact resistance of the contact point should be as low as possible. Electrical contact points can be permanent, that is insoluble, or else detachable.
    Detachable compounds can be separated by a reversal of the connection transition again (solve). An additional design measure can prevent inadvertent release of the connector and its counterpart from each other. The unintentional release can be done for example by an additional screwing or locking the connector and its counterpart.
    During the release of the connection of an electrical contact means and its counter element may initially be on the contact point or typically multiple contact points, an electrical DC or AC flow. The connection will be released in several phases. In a first phase, a current will flow through an increasingly smaller contact surface between the contact means of the electrical connector and its counter element. In a further phase, the contact surface between the contact means of the electrical connector and the corresponding mating contact means of its counterpart will no longer exist, but will be between the contact means of the electrical connector and its counterpart only a small distance, typically with air as an insulating element between the corresponding Contact means of the electrical connector and its counterpart. In this further phase, a switching arc and / or switching spark may arise.
    Cause of the switching arc is a continuation of the electrical current through the contacts after opening the contacts in the form of an arc discharge. With closed contacts, there is an approximately homogeneous current distribution of the electric current over a contact surface. When contact separation occurs, it first comes to a concentration of the current density at a last contact point. Upon further opening, the arc then forms at that contact point or points of the contact means and its counter-contact element between the contact means and its counterpart.
    Also during the manufacture of the connector, so the insertion, it comes to the formation of such arcs, before an electrically conductive connection is made. Cause of the arc is here too the low dielectric strength of the insulating material air between the open contacts, but only separated by a short distance in the insulating material.
    A particular problem is the release of compounds in inductive loads, such as electromagnets and transformers. The energy stored in a magnetic field of the 222 causes a flow of the current when separating the contact means. An electrical voltage between the contacts quickly increases to very high voltage values when the connection is released. Therefore, a switching arc can occur here even if the operating voltage is far below the firing or ignition voltage of Schaltlichtbo- gene.
    Consequences of the switching arc are electromagnetic emissions and wear of the contact means. If the arc is not stopped fast enough (extinguished), this leads to destruction of the switching contacts due to contact erosion, especially at high currents and voltages. In the extreme case, this can lead to contacts being welded together and no longer being able to be separated.
    Even self-extinguishing switching sparks lead in the long term to contact wear and premature failure, such as a reduced maximum number of mating cycles.
    By discharges to the electrical components, there is a mutual removal of material (contact or electrode erosion). This can lead to a loss of function if, for example, a contact surface of the contact means or of the mating contact element is so strongly fissured that no more contact is ensured when closing the contact or the contact takes place only over a smaller effective contact area and thus with an increased contact resistance.
    Electrical connectors are typically standardized. For example, the international standard IEC 62196 defines a number of connector types and charging modes for electric vehicles. In this context, by reference in part 2 (IEC 62196-2) to the IEC 60309 standard and thus to the IEC 61851 standard adopted therein, a signal pin is shown as a contact means of a charging plug which switches a charging current. The signal pin (a so-called PP contact for "plug presenf" contact in English for plug-connected indicator) provides via a switch the information as to whether the plug is being pulled. The switch is mechanically connected to a plug lock in the plug. As soon as the plug is pulled by pressing the plug lock, the switch is actuated and the charging electronics of the vehicle aborts the charging process, that is, the charging current through the electrical charging contacts is prevented. A voltage and powerless disconnection of the plug from the vehicle is thus made possible. A termination of the charging process is carried out by the actuated connector lock on the externally arranged to the charging electronics charging electronics. However, a direct monitoring of the contact state of the plug does not take place.
    The invention therefore solves the problem of improving the known connectors in terms of their electrical behavior in loosening and connecting.
    This object is achieved by the features of independent claim 1. Advantageous developments of the invention are defined in the dependent claims.
    A plug-in electrical connection device according to the invention comprises at least one contact means for a conductive connection to a corresponding mating contact of a counter element of the electrical connection device. Furthermore, the electrical connection device comprises at least one actuating means and at least one switching means. The switching means is adapted, when actuated by the actuating means, to connect or disconnect at least one contact means with an electrical connection of the electrical connection device. The actuating means actuates the switching means when there is a mechanical and at the same time electrically conductive contact of the at least one contact means with the corresponding mating contact of the mating element of the electrical connection device, ie when a certain position is reached during the plugging operation or disconnection.
    The solution according to the invention is advantageous because the contact means as long as voltage and current is, as long as there is no reliable electrically conductive connection between the contact element and the associated mating contact means. Thus, the formation of an arc or a spark discharge when approaching or when releasing the connection is effectively prevented. The connector according to the invention thus has an increased wear resistance compared to the known connectors. At the same time the handling of the connector when loosening and plugging is still easy. An additional one
    User-operated switch is therefore superfluous. The actuator acts solely by reaching the specific position on the switching means and actuates this. The connector according to the invention is particularly advantageous for use in DC voltage networks, which have a central DC voltage supply.
    According to a preferred embodiment of the plug-in electrical connection device, the electrical connection device is a built-in plug, a panel jack, a plug or a coupling.
    A further advantageous pluggable electrical connection device is designed for the transmission of a DC voltage or a direct current.
    An advantageous embodiment of the pluggable electrical connection device has exactly two contact means.
    A preferred embodiment of the plug-in electrical connection device further comprises a Verpolungsschutzmittel, which is designed to avoid a wrong polarity connecting the at least one contact means.
    The reverse polarity protection means of an advantageous embodiment ensures mechanically that the at least one contact means in only one defined orientation with the corresponding mating contact is connectable.
    A further advantageous pluggable electrical connection device is characterized in that the Verpolungsschutzmittel electronically ensures that the at least one contact means is connected only in a defined arrangement with the mating contact by the at least one switching means.
    According to an advantageous pluggable electrical connection device according to an embodiment of the invention, at least one switching means is actuated mechanically or magnetically or electromagnetically.
    In a further embodiment of the plug-in electrical connection device, at least one switching means turns on a transistor conductive to put a DC electrical voltage to at least one contact element.
    The technical object is also achieved by a luminaire, comprising an electrical connection device according to one of the embodiments listed above.
    An electronic device, in particular an electronic ballast or a lighting device, comprising a plug-in electrical connection device according to one of the embodiments listed above also solves the technical problem.
    Further, the technical problem is solved by an arrangement comprising the electrical connection device according to one of the preceding embodiments and the corresponding counter-element to the electronic connection device.
    The invention will be explained in more detail with reference to embodiments and figures. 2 shows a schematic representation of a device socket according to the invention, [0030] FIG. 3 shows a schematic illustration of a circuit arrangement according to an exemplary embodiment of the invention, [0031] Fig. 4 is a view of a connector and a corresponding socket according to an embodiment of the invention.
    In the figures, like reference numerals designate the same or corresponding elements. For the sake of illustration, a repetition is largely dispensed with in the following description of advantageous embodiments.
    When disconnecting or closing an electrical contact between a contact means and its electrical counter-contact element, a switching arc may arise.
    Flow over the electrical contact in the connected state only small currents, it may arise only one or more switching sparks, which have the same cause as the switching arc, but extinguish again without external influence.
    Electrical connectors and the associated corresponding counterpart comprise a male part and a female part of the electrical connection. The male part of a connector has one or more outwardly facing contact pins as electrical contact means. The female part of a connector has one or more inwardly facing contact openings as a contact means (electrically contacting element). A connector may also have both male type and female type contact means.
    A male type connector is referred to as a male connector when disposed at an end portion of the electric wire (cable), and as a male connector when fixedly installed in a device housing. A female type connector is referred to as a coupling when located at an end portion of the electric wire, and as a socket when firmly installed in a device case.
    FIG. 1 shows an exemplary embodiment of a connector 1 according to the invention. The illustrated connector 1 is a plug with two contact means 2, 3 in the form of contact pins. The two contact pins 2, 3 have a substantially cylindrical shape. The respective cylinder axes of the contact means 2, 3 extend mutually parallel at right angles from an end face 5 of a plug housing 4 away.
    The contact means 2, 3 are shown in Figure 1 as a cylindrical body. However, the contact means 2, 3 may also have a different cross-sectional shape than circular. For example, the contact means 2, 3 may have a rectangular cross section or an elliptical or a polygonal cross section.
    The contact means 2, 3 of the connector 1 may also, without departing from the invention, be carried out coaxially, wherein between the contact means 2, 3 a suitable dielectric is arranged.
    The contact means 2, 3 consist of an electrically conductive material or a suitable combination of materials. The contact means 2, 3 is preferably corrosion-resistant, designed with a high melting point to avoid contact erosion and a low electrical contact resistance to a mating contact element and with the least possible tendency for welding to the mating contact element.
    The connector 1 shown has two contact means 2, 3. Likewise, the connector 1 may comprise only one or a plurality of contact means 2, 3.
    The contact means 2 is connected to a first terminal 7 of a first switching means 6. The second terminal 8 of the first switching means 6 is permanently electrically connected to a first input / output terminal 12 of the electrical connection device 1. The contact means 3 is connected to a first terminal 10 of a second switching means 9. The second terminal 11 of the second switching means 12 is electrically conductively connected to a second input / output connection 13 of the electrical connection device 1.
    The first input / output terminal 12 may represent, for example, an L-conductor of a DC electrical power supply. The second input / output terminal 13 may, for example, constitute an N-conductor of a DC electrical power supply.
    The first switching means 6 and the second switching means 9 can basically be constructed the same. In a first switching state, the first terminals 7, 10 of the first and second switching means 6, 9 are each electrically isolated from the second terminals 8, 11 of the first and second switching means 6, 9, respectively. In a second switching state, the first terminals 7, 10 of the first and second switching means 6, 9 are electrically conductively connected to the second terminals 8, 11 of the first and second switching means 6, 9, respectively. This makes it possible according to the invention to supply the contact means 2, 3 in dependence on the switching state of the switching means 6, 9 with an electrical voltage.
    The switching means 6, 9 are actuated in Figure 1 in response to a position of an actuating means 14 and thus switched between the first switching state and the second switching state.
    In Figure 1, the actuating means 14 is designed as a mechanical pencil. The actuating means 14 is slidably mounted in a substantially cylindrical shape and in the direction of its cylinder axis extending parallel to a plug-in direction of the electrical connection device 1. An elastic element 15, for example a helical spring, holds the actuating means 14 in a first end position, in which the actuating means 14 projects out of the end face 5 of the connecting device 1 in the direction of a counter element of the connecting device 1. The switching means 6, 9 are in their first switching state.
    In a second end position of the actuating means 14, the actuating means 14 is pressed by a mating surface of a corresponding counter element to the end face 5 of the connecting device 1 against a force of the elastic member 15 in the connector housing 4 of the connecting element 1. Thus, the actuating means 14 is adapted to detect a relative position of the connecting device 1 to the corresponding counter-element to the electrical connecting device 1. If the actuating means 14 in the second end position, ie the connecting device 1, is connected to its counter element so that the contact means 2, 3 are mechanically and electrically completely connected to their respective counter elements, the actuating means 14 has the first switching means 6 and the second switching means 9 switched to the second switching state. In the second switching state, the first terminals 7, 10 of the first and second switching means 6, 9 are each electrically connected to the second terminals 8, 11 of the first and second switching means 6, 9. During insertion, so when reaching a certain position by the actuating means 14, the switching means 6, 9 are actuated.
    Now, if the connecting device 1 is separated from its counter element, the elastically restoring property of the elastic element 15 causes the actuating means 14 is moved in the direction of its first end position. Upon reaching the first end position of the actuating means 14, the electrical connection device 1 is not completely separated from its corresponding counter element and the contact means 2, 3 are still connected to their respective counter-elements. The actuating means 14 now switches the first switching means 6 and the second switching means 9 in the first switching state when a certain position is reached, in which there is still an electrically conductive contact between the contact means 2, 3 and the counter-elements. In the first switching state, the first terminals 7, 10 of the first and second switching means 6, 9 are each electrically isolated from the second terminals 8, 11 of the first and second switching means 6, 9. The particular position when closing and disconnecting the connection is preferably the same.
    The actuating means 14 can detect the relative position of the connecting device 1 to its counter element, that is, their position, mechanically by means of an elastically supported pin as shown in Figure 1. Likewise, according to a further embodiment of the invention, the detection of the relative position of the connecting element 1 to the counter-element can be effected magnetically or electromagnetically or by means of pressure sensors. The actuating means 14 may be further configured to switch the first switching means 6 and the second switching means 9 mechanically or by means of an electrical signal or by means of an electromagnetic force.
    In particular, it may also be advantageous if the actuating means 14 is designed in the form of a recessed relative to the surface 5 arranged pressure switch. This embodiment of the actuating means 14 is to be actuated by a corresponding, projecting nose of the corresponding counter-element to the electrical connection element 1. This prevents inadvertent actuation of the actuating means 14 and the associated inadvertent connection of a voltage to the contact means 2, 3. The contactor of the electrical connection device 1 is thus further improved.
    Particularly preferred is an embodiment of an electrical connection device 1 according to the invention in conjunction with a socket or coupling with live contact means 2,3. For this case, the switching means 6, 9 according to the invention act as extended shock protection cumulatively to the embodiment of the contact means 2, 3 as contact sockets 21, 22. In Figure 2, such an embodiment of a connecting device (connector) 20 of the invention is shown. The illustrated connection device 20 is a connector with two contact means in the form of contact sockets 21, 22. The two contact sockets 21, 22 have a substantially cylindrical shape. The respective cylinder axes of the contact means 21, 22 extend parallel to one another and at right angles to an end face 23 of a housing 24 of the electrical connection device 20. For the actuating means 14, the elastic element 15, the first switching means 6 and the second switching means 9 applies with reference to FIG 1 explained accordingly.
    Thus, the connecting device 20 in Figure 2, as well as the discussed with reference to Figure 1 connecting device 1 according to the invention to ensure that initially an intimate mechanical contact and an electrically conductive contact between the contact elements 21, 22 of the connecting device 20 and the respective mating contacts of the counter-element to the connecting device 20, until in a second phase of approximation of the connecting device 20 and the counter-element of the connecting device 20 on reaching the already described certain position, a voltage to the contact elements 21, 22 via the first switching means 6 and the second switching means 9 is switched is or plug-in a conductive connection is generated.
    Thus, in a first phase of the approach, the contact means 21,22 de-energized or de-energized. For the contact means 21, 22, an extended contact protection for the connecting elements 1, 20 is thus achieved over the advantage of the voltage or currentless plugging of the connecting device 1, 20 according to the invention. In the case of separation, what has been said is logically reversed.
    In a specific embodiment, the activation of a DC voltage to the contact elements 2, 3, 21, 22 carried out by means of an actuating means 14 designed as a mechanical switch, for a second phase of the approach of the connecting device 1, 20 and the counter-element of the connecting device 1, 20 is activated mechanically. In FIG. 1 and FIG. 2, the actuating means 14, which is designed as a mechanical switch, acts on first and second switching means 6, 9 which are designed as electronic switches and in turn turn on a transistor in each case. The conductive transistor now acts on the first and second contact means 2, 3, 21, 22 with a DC voltage.
    In a further advantageous embodiment of the connecting device 1, 20, the connecting device 1, 20 is arranged, the electronic switch or the first and the second switching means 6, 9 not as shown in Figure 1 and 2, mechanically trigger (to operate) , but to operate electrically, magnetically or electromagnetically. According to the invention, the contact means 2, 3, 21, 22 with the first and second input / output elements are also in this embodiment only in an end phase of the approach or already in an early stage of separation of the connecting device 1, 20 and the counter element of the connecting device 1, 20 Output terminals 12, 13 electrically conductively connected or separated from these. In this particular position, there is in each case an electrically conductive contact between the contact means 2, 3 or 21, 22 and their counterparts. The final phase of the approach and likewise the early phase of disconnecting the connecting device 1, 20 and the counter element of the connecting device 1, 20 are characterized in that a mechanical contact and a sufficiently electrically conductive contact between the contact means 2, 3 of the connecting device 1, 20th and the respective mating contacts of the mating member to the electrical connection device 1, 20, so that the formation of an arc does not occur.
    A sufficiently conductive electrical contact can be assumed for relative positions of the connecting device 1, 20 and the counter element of the connecting device 1, 20 to each other, where a minimum required contact surface between the first contact means 2 and its mating contact as well as for the second Contact means 3 and its mating contact exists.
    The connecting devices 1, 20 according to the invention of an advantageous embodiment have a mechanical or an electrical reverse polarity protection, which prevents, for example, in a DC voltage supply of a device contact means 6, 7, 21,22 with the wrong polarity with each other come.
    Mechanical reverse polarity protection can ensure that electrical connections can not be made in the wrong polarity, such as interchanging L-conductors and N-conductors in DC applications. This can be achieved by connectors as connecting devices that can be inserted only in one layer to their respective counterpart and so prevent reverse polarity of the terminals. Versions of a mechanical Verpolungsschutzes are, for example, coaxial connector of power adapters or connectors in which lugs or the arrangement of the contact means 2, 3 only allow a connection option. An embodiment of an actuating means 14 which is asymmetrical with respect to a plug axis can also act as reverse polarity protection.
    A simple Verpolungsschutz can be done for example by asymmetric arrangement of an actuating means 14 in the form of a pin which mechanically prevents contact means 2, 3 come into contact with the wrong polarity and the switching means 6, 9, the contact means with the input / Connect output terminals 12, 13. In an attempt to produce the connection reversed polarity then the actuating means protrude into a recess, so that an actuation of the switching means 6, 9 fails.
    In an electrically executed reverse polarity protection is ensured by suitable circuits and components, such as reverse polarity protection diodes that when creating an electrical voltage in the wrong polarity in a connected device no damage. The methods known per se include, for example, a diode connected in series with the supply voltage. If the connection is incorrectly polarized, the diode blocks the current flow.
    FIG. 3 shows a further embodiment of a connecting device 30 according to the invention. In FIG. 3, a transistor 33, shown as a self-blocking field-effect transistor, is connected between the first input / output terminal 12 and the first contact element 21. As long as in a first phase of an approach of the counter element to the connecting device 30, an actuating means 31 still does not signal sufficient contact between the first and second contact means 21, 22 and the respective mating contacts of the mating member of the connecting device 30, a switch 32 is in an open position. In this way, the path drain-source of the transistor 33 blocks. In the case of a blocking drain-source path of the transistor 33, the input / output connection 12 is galvanically isolated from the first contact means 21 of the electrical connection device 30. There is therefore no DC voltage between the first contact means 21 and the second contact means 22 of the electrical connection device 1. If, in a second phase of the approach, a sufficiently conductive electrical contact between the first and second contact means 21, 22 of the connection device 30 and the counter elements to the connection device 30 is achieved by reaching a specific position of the electrical connection device 30 and the corresponding counter element of the connection device 30, this is detected by the actuating means 31. The actuating means 14 now switches the switch 32 into a conductive state. This is applied to a gate electrode of the transistor 33, an electrical voltage whose height is determined by the voltage between the input / output terminals 12, 13 and a dimensioning of the resistor 34 and a Zener diode 35. The drain-source path of the transistor 33 is turned on by this electrical voltage. Thus, an electrical connection between the input / output terminal 12 and the first contact means 21 is produced. The DC voltage between the input / output terminals 12, 13 is now switched to the first and second contact means 21,22.
    4, an illustration of a connector 36 and a socket 37 according to an embodiment of the invention is shown.
    Here, a connector 36 is shown as an example of an inventive electrical connection device in a view of the frontal surface of the connector 36 in the left part of figure 4. The illustrated view in partial section in a sectional plane perpendicular to an axis along which a plug and a release of the connector 36 is carried out by its corresponding counter device. The connector 36 has contact pins 38.1, 38.2, 38.3 and 38.4 as a contact means 2, 3. In the middle of the view of the left partial figure 4, a pin 39 is shown as an example of an actuating means 14.
    In the right part of the figure 4 a bushing 37 is a view of the end face of the bush 37 is shown. The bushing 37 may for example be a device socket or a coupling and represents a corresponding counter-device to the connector 36 shown in the left part of FIG. 4. The bushing 37 has contact bushes 40.1, 40.2, 40.3 and 40.4 as contact means 2, 3. In the middle of the view in the right part 4, a bushing 41 is shown, into which upon insertion of the connector 36 with the bushing 37 of the pin 39 can penetrate. In this case, the respective lengths of the pin 39 and the pins 38.1, 38.2, 38.3 and 38.4 are selected according to the invention with respect to the corresponding counter-elements of the socket 37, that in the figure 4, not shown switching means 6, 9 during the plugging operation or the separation process of the connector 36 and the bushing 37 upon reaching a certain position in which already or still an electrically conductive connection between the contact pins 38.1, 38.2, 38.3 and 38.4 and the corresponding contact sockets 40.1, 40.2, 40.3 and 40.4 is operated.
    The illustrated connector 36 can be joined together with the bushing 37 as a corresponding counterpart in two mutually rotated by 180 ° layers.
    Connector 36 and socket 37 are particularly suitable for detachable unipolar electrical DC connections. The contact pins 38.1, 38.3 can be assigned to an L-conductor and the contact pins 38.2, 38.4 to an N-conductor. Likewise, the contact pins 38.1, 38.3 can be associated with a positive terminal and the contact pins 38.2, 38.4 with a negative terminal. In this case, a corresponding assignment of the contact means to the electrical connections applies to the socket 37.
    Upon release of the connecting device 30 from its counter element, the sequence shown above for the connection applies correspondingly.
    The features described above can be combined with each other in the context of the invention defined in the claims in an advantageous manner.
    权利要求:
    Claims (10)
    [1]
    claims
    1. Plug-in electrical connection device, comprising at least one contact means (2, 3) for producing an electrically conductive connection to a corresponding mating contact of a counter-element to the electrical connection device (1), characterized in that the electrical connection device (1) further comprises: at least one Actuating means (14) and at least one switching means (6, 9) for establishing or disconnecting an electrical connection between the at least one contact means (2, 3) and an electrical connection (12, 13) of the electrical connection device (1), wherein the actuating means (14) the switching means (6, 9) during the plugging operation or the separating operation of the connecting device and its counter element on reaching a certain position in which an electrically conductive connection between the at least one contact means (2, 3) and its corresponding mating contact is actuated ,
    [2]
    2. Plug-in electrical connection device according to claim 1, characterized in that the electrical connection device (1) is a built-in connector, a panel jack, a plug or a coupling.
    [3]
    3. Plug-in electrical connection device according to one of the preceding claims, characterized in that the electrical connection device (1) is designed for the transmission of a DC voltage or a direct current.
    [4]
    4. Plug-in electrical connection device according to one of the preceding claims, characterized in that the electrical connection device (1) has exactly two contact means (2, 3).
    [5]
    5. Plug-in electrical connection device according to one of claims 1 to 4, characterized in that the electrical connection device (1) further to avoid a Verpolungsschutzmittel to a wrong polarity connected to the corresponding mating contact element comprises.
    [6]
    6. Plug-in electrical connection device according to claim 5, characterized in that the Verpolungsschutzmittel mechanically ensures that the contact means (2, 3) in only one defined arrangement with the mating contacts are connectable.
    [7]
    7. Plug-in electrical connection device according to claim 5, characterized in that the Verpolungsschutzmittel electronically ensures that the at least one contact means (2, 3) only in a defined arrangement with the mating contact by the at least one switching means (6, 9) the contact means (2 , 3) each having an output terminal (12, 13) of the electrical connection element (1) to connect.
    [8]
    8. luminaire comprising the electrical connection device (1) according to one of claims 1 to 7.
    [9]
    9. Electronic device comprising the electrical connection device (1) according to one of claims 1 to 7
    [10]
    10. Arrangement comprising the electrical connection device (1) according to one of claims 1 to 7 and the corresponding counter-element. For this 2 sheets of drawings
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    DE102017214182A1|2017-08-15|2019-02-21|Würth Elektronik eiSos Gmbh & Co. KG|Electrical connector|
    DE102018107541A1|2018-03-29|2019-10-02|Eaton Intelligent Power Limited|adapter|
    法律状态:
    2020-08-15| MM01| Lapse because of not paying annual fees|Effective date: 20191231 |
    优先权:
    申请号 | 申请日 | 专利标题
    DE202015106121.8U|DE202015106121U1|2015-11-12|2015-11-12|Pluggable electrical connection device|
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