• 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 electrical connection means (3) for connecting an electrical load to an electrical conductor track (15), comprising a socket (4) and a plug (5) which can be inserted reversibly into the socket (4), wherein the connection means (3) are configured such that when inserting the plug (5) in the socket (4), the conductor (15) is interrupted and the load is electrically connected to the, formed by this interruption end pieces of the conductor (15) and the socket (4) has two contact elements (41, 42) and the connecting means (3) are designed such that the two contact elements (41, 42) of the socket (4) are electrically connected to each other when the plug (5) is not in the socket (4) is inserted and the two contact elements (41, 42) of the socket (4) are electrically separated from each other when the plug (5) is inserted into the socket (4), and further wherein the two contact elements (41, 42)the bushing (4) are formed by spring elements which resiliently contact each other electrically when the plug (5) is not inserted into the bushing (4).
    公开号:AT14411U1
    申请号:TGM152/2014U
    申请日:2014-04-04
    公开日:2015-10-15
    发明作者:Lukas Osl；Andreas Machate
    申请人:Zumtobel Lighting Gmbh；
    IPC主号:
    专利说明:

    description
    ELECTRICAL CONNECTORS FOR CONNECTING AN ELECTRICAL CONSUMER TO AN ELECTRIC CONDUCTOR RAIL, AND SYSTEM WITH ELECTRICAL UNITS
    The invention relates to electrical connection means for connecting an electrical load to an electrical conductor, as well as a system with electrical units with such connection means.
    From the prior art it is known, two elongated boards arranged thereon with electrical loads in the form of LEDs (LED: light emitting diode) in a row behind each other and electrically connect so that the arranged on the two boards LEDs are connected in series. Before the two LED boards are electrically connected to each other, they each have a trace, through which the respective LEDs are connected in series with each other. To connect the boards, these two tracks must be correspondingly elaborately modified and connected, for example by means of soldering work.
    The invention has for its object to provide electrical connection means, which are particularly suitable for connecting an electrical load to an electrical conductor; In addition, a system for producing a conductor with a serial consumer connected therein is to be specified.
    This object is achieved according to the invention with the objects mentioned in the independent claims. Particular embodiments of the invention are indicated in the dependent claims.
    According to the invention electrical connection means for connecting an electrical load to an electrical conductor track are provided, which have a socket and a, reversibly releasably plugged into the socket connector. In this case, the connecting means are designed such that when inserting the plug into the socket, the conductor is interrupted and the load is electrically connected to the two, formed by this interruption end pieces of the conductor.
    This configuration of the connecting means can be achieved that by plugging the plug into the socket - that is, in the context of only one operation or step - the consumer is connected in series in the conductor track.
    Preferably, the socket has two contact elements, wherein the connecting means are designed such that the two contact elements of the socket are electrically connected to each other when the plug is not inserted into the socket and the two contact elements of the socket are electrically separated from each other the plug is plugged into the socket. By this design can be particularly suitable to achieve that it is only necessary to break the trace and to connect the consumer to plug the plug into the socket.
    Preferably, the two contact elements of the socket are formed by spring elements which contact each other resiliently when the plug is not plugged into the socket. By such a resilient design a particularly simple, manually achievable interruption of the conductor track is made possible. In addition, it can be achieved so that the conductor track is almost automatically closed at this point when pulling out the plug due to the spring action of the contact elements.
    Preferably, the connector has two contact elements, wherein the connecting means are designed such that when the plug is inserted into the socket, a first contact element of the two contact elements of the plug contacts a first contact element of the two contact elements of the socket and the corresponding second Contact element of the plug contacted the corresponding second contact element of the socket. In this way it is possible that during the insertion of the plug, first, the conductor is interrupted and quasi immediately after the consumer is connected accordingly to the end pieces formed by the interruption.
    Preferably, the plug has a particular wedge-shaped separating element, which is arranged separating the two contact elements of the socket electrically from each other when the plug is inserted into the socket. By such a separating element a particularly simple interruption of the conductor track is made possible. In this case, furthermore, preferably the two contact elements of the plug are arranged on the separating element, preferably arranged directly on the separating element. As a result of this design, the load can be connected to the printed circuit almost immediately after the circuit has been interrupted.
    Preferably, the electrical connection means further comprises a flexible cable, wherein the plug is disposed at an end portion of the cable. In this way, the consumer can be arranged to connect to the track opposite the latter in many different mutual positions.
    According to a further aspect of the invention, a system is provided with a first unit and a second unit, the first unit having a first electrical trace and the second unit having an electrical load. Furthermore, the system has connecting means for connecting the consumer to the first conductor track, wherein the connecting means have a socket and a, reversibly releasably plugged into the socket connector; In this case, the connecting means are designed such that when plugging the plug into the socket, the first interconnect is interrupted and the load is electrically connected to the two, formed by this interruption end pieces of the first interconnect.
    This configuration of the system can be achieved that the consumer can be switched by the connecting means particularly easy to handle and easy serial into the track.
    Preferably, the consumer is formed by an LED light source. In this case, a light source which comprises at least one LED is denoted by LED light source. A corresponding connection of such an LED light source allows the formation of a serial arrangement of the LED light source in the conductor track. This is particularly advantageous because in this way the LED light source can be connected to the constant current source in a particularly suitable way for the power supply.
    Preferably, the first unit has a first circuit board with LEDs, which are connected in the first interconnect and the second unit, a second electrical interconnect, and a second circuit board with LEDs, which are connected in the second interconnect, wherein the consumer the LEDs of the second board is given. As a result, the LEDs of the first board and the LEDs of the second board are particularly easy to connect electrically in series.
    Preferably, the LEDs of the first patina are connected in series with one another by a first interconnect and the LEDs of the second circuit board are connected in series by a second interconnect, the design being such that the LEDs of the first circuit board and the LEDs the second board are electrically connected in a row when the plug is plugged into the socket.
    In this case, further preferably, the socket is arranged on the first board; in particular, it can be arranged fixed in position or displaceable on the first board. This allows a particularly simple handling when connecting the two boards.
    Preferably, the socket is connected by a reversibly releasable connector with the first board. In this way, the socket, when it is not needed, particularly easy to remove from the first board and connect with the latter again if necessary.
    Preferably, the first circuit board has a through opening, wherein the configuration is such that the plug is arranged passing through the passage opening when the plug is inserted into the socket. In this way, the possibility is opened to plug in the plug from a side of the board opposite the socket.
    Preferably, the plug is arranged on the second circuit board, in particular positionally fixed or displaceably arranged on the second circuit board. In this case, furthermore, the plug is preferably connected to the second circuit board by means of a reversibly detachable plug connection. This allows the plug to be easily separated from the second board when not in use. This may be desirable, for example, in the case of multiple boards to form a band of light at the last board in the series to avoid overhanging the corresponding connector.
    The invention will be explained in more detail below with reference to an embodiment and with reference to the drawings. 1 shows a perspective sketch of a possible embodiment of a system according to the invention, FIG. 2 shows a cross-sectional sketch of the connection means of the system, [0024] FIG. 3 shows a schematic sketch of a bushing FIG. 4 is a sketch of another possible embodiment of the system according to the invention. [0025] FIG.
    Fig. 1 shows a perspective sketch of a first embodiment of a system according to the invention with connecting means 3 according to the invention. The system comprises a first unit with a first electrical conductor track 15; In the example shown, the first unit comprises a first circuit board 1 with LEDs 10, which are connected in the first conductor track 15.
    Furthermore, the system has a second unit with an electrical load; In the example shown, the second unit comprises a second board 2 with LEDs 20, which are connected in the second conductor 25, wherein the consumer is given by the LEDs 20 of the second board 2.
    The LEDs 10 of the first board 1 are connected, for example, in series. Also, the LEDs 20 of the second board 2 may be connected in series.
    The boards 1, 2 may each be elongated; For example, it can be provided that the boards 1, 2 form a light source of a light band, wherein they are arranged aligned along a longitudinal axis L. Accordingly, the first circuit board 1 with respect to the longitudinal axis L on a, sketched in Fig. 1, the first end portion, and a corresponding, not shown in Fig. 1, second end portion. The same applies to the second board 2.
    In particular, more than two corresponding boards may be provided in a row formed along the longitudinal axis L, wherein the more than two boards are designed analogous to the two boards 1.2 described in more detail here.
    In the illustrated embodiment, the LEDs 10 of the first board 1 are arranged to form a row extending along the longitudinal axis L. Accordingly, the first conductor track 15 has a first branch 151, which likewise extends along the longitudinal axis L and which electrically connects the LEDs 10 of the first circuit board 1 to one another. Furthermore, the first interconnect 15 preferably comprises a second branch 152 which also extends along the longitudinal axis L. By this design, the first board 1 as such, so in particular without being connected to the second board 2, as a light source of a lamp, the LEDs 10 of the first board 1 are connected by the first conductor 15 in a row. For this purpose, the first printed conductor 15 may be connected to the second end region of the first printed circuit board 1, not shown in FIG. 1, correspondingly to a current source or an operating device for powering the LEDs 10. The power source is preferably a constant current source, since LEDs connected in series can be operated particularly suitably with constant current; As a result, particularly constant light emission properties can be achieved. In particular, for this purpose, the first branch 151 may be electrically connected to a first pole of the current source and the second branch 152 to the corresponding second pole of the current source.
    The conductor 25 of the second board 2 preferably also has a corresponding first branch 251 and a corresponding second branch 252.
    The connecting means 3 comprise a socket 4 and a, reversibly detachable plug in the socket 4 plug 5. The connecting means 3 are designed such that when plugging the plug 5 into the socket 4, the first interconnect 15 is interrupted and the Consumers, so here the LEDs 20 of the second board 2, to the two, formed by this interruption end pieces of the conductor 15 is electrically connected. In this way, the electrical consumer or the LEDs 20 of the second circuit board 2 can be switched electrically in series or serially into the first interconnect 15 solely by appropriate handling of the connection means 3. This circuit is advantageous for operation of the LEDs 20, in particular because it is particularly suitable for a power supply through a constant current source. To connect the consumer to the first conductor 15 so quasi only one operation is required. There is also no further component required.
    Preferably, the socket 4 is designed as part of the first conductor 15; As sketched in FIG. 1, the socket 4 can be arranged in particular on the first end region of the first circuit board 1 or on the local transition region between the first branch 151 and the second branch 152 of the first interconnect 15.
    In Fig. 2 is a cross section is sketched, which shows a possible structure of the socket 4 and the plug 5 in more detail. The socket 4 has two contact elements 41, 42, which in particular form components of the first conductor track 15 or are connected in the first conductor track 15, wherein the connection means 3 are designed such that these two contact elements 41, 42 of the socket 4 are electrically connected to one another are when the plug 5 - as outlined in Figure 1 - is not plugged into the socket 4 and the two contact elements 41, 42 of the socket 4 are electrically separated from each other when the plug 5 - as in Fig. 2 sketched - in the Socket 4 is inserted. 3 shows a perspective schematic sketch of the bushing 3.
    The two contact elements 41, 42 of the socket 4 are advantageously formed by spring elements which contact each other resiliently when the plug 5 is not plugged into the socket 4. In this way it can be achieved that by pulling out the plug 5 from the socket 4, the first conductor 15 at the location of the socket 4 without further notice, so almost automatically closed again.
    As is apparent from Fig. 2, the plug 5 preferably has two contact elements 51, 52 which form in particular components of the second conductor 25 and form components of the second conductor 25, wherein the connecting means 3 are designed such that, if the plug 5 is inserted into the socket 4, a first contact element 51 of the two contact elements 51, 52 of the plug 5, a first contact element 41 of the two contact elements 41, 42 of the socket 4 contacted and the corresponding second contact element 52 of the plug 5, the corresponding second contact element 42 of the socket 4 contacted.
    When the plug 5 is inserted into the socket 4, while the first contact element 41 of the socket 4 is separated from the second contact element 52 of the plug 5 and also the second contact element 42 of the socket 4 of the first contact element 51 of the plug fifth separated. As a result, by plugging the plug 5 into the socket 4, the first printed conductor 15 can be interrupted, as it were, and in particular "forwarded" to the second printed conductor 25.
    As in the example shown the case, the plug 5 may have a particular wedge-shaped separating element 55, which is arranged separating the two contact elements 41 of the socket 4 from each other electrically, when the plug 5 is inserted into the socket 4. Dement speaking, the separating element 55 is advantageously formed of an electrically non-conductive material, for example made of plastic.
    Preferably, the wedge shape is designed such that a wedge tip of the separating element 55 points in the direction of insertion movement of the plug 5.
    Further preferably, the two contact elements 51, 52 of the plug 5 are arranged on the separating element 55, in particular arranged directly on the separating element 55. In other words, the two contact elements 51, 52 of the plug 5 may be formed by contact surface elements, which are arranged on portions of the wedge surfaces of the separating element 55, which lie at a certain distance from the wedge tip. Thus, the effect that during a first phase of insertion of the plug 5 into the socket 4, the two resilient contact elements 41, 42 are pressed away from a region around the wedge tip of the separating element 55 from each other, so that they are thereby spatially and electrically separated and in a subsequent second phase of insertion, the two contact elements 51,52 of the plug 5, as stated above, are contacted with the two contact elements 41,42 of the socket 4 accordingly electrically. In the first phase, therefore, the first conductor 15 is interrupted; in the second phase, so to speak, a "common track" is generated, in which the consumer is connected in series.
    Preferably, a mechanical stop for limiting the insertion movement of the plug 5 is formed, wherein said electrical contact between the socket 4 and the plug 5 is formed when the plug 5 to the stop - so to speak "completely" - in the Socket 4 is inserted.
    As shown in Fig. 1, in the example shown here, the connecting means 3 preferably comprise a further socket 4 ', which is configured analogously to the first-described socket 4, and a corresponding further connector 5', analogous to the former Plug 5 is designed. The further socket 4 'is preferably integrated into the second conductor track 25 in an analogous manner. The plug 5 and the additional plug 5 'are connected to each other in an electrically conductive manner.
    However, in principle, alternatively, for example, the first-mentioned connector 5 via the connecting means 3 could be permanently connected to the second conductor 25 of the second circuit board 2 electrically.
    In particular, so the design may be such that the LEDs 10 of the first board 1 and the LEDs 20 of the second board 2 are electrically connected in a row with each other, when the plug 5 is inserted into the socket 4 and optionally also the another plug 5 'in the other socket 4' is inserted.
    In the example shown, a common interconnect is formed by the connecting means 3 as mentioned on the one hand connects the first branch 151 of the first interconnect 15 to the first branch 251 of the second interconnect 25 and on the other hand, the second branch 252 of the second interconnect 25 with the second branch 152 of the first track. The LEDs 10 of the first board 1 are therefore connected in a row or serially with the LEDs 20 of the second board 32, at the same time, however, an electrical connection for the return of the circuit to the power source is realized via the second branches 252, 152.
    Furthermore, in the example shown here, the connecting means 3 comprise a flexible cable 31, by which the plug 5 and the further plug 5 'are electrically connected to one another. In this case, the plug 5 is arranged on one end region of the cable 31 and the further plug 5 'is preferably arranged on the opposite end region of the cable 31. With this design with a flexible cable, the common conductor track can be produced without requiring a specific mutual positioning of the two circuit boards 1, 2. It can be so far as different distances or angles between the two boards 1, 2 overcome with the connection means 3 thus designed. In addition, a corresponding cable connection very well absorb possible thermal expansion of the boards 1, 2. Another advantage is that it is made possible by the above-mentioned design that no component projects beyond one of the two sinkers 1, 2 laterally or in the direction of the longitudinal axis L. For example, this may be desirable in the case of a circuit board located at the end of a row of corresponding circuit boards to form a band of light.
    At the second end portion of the first board 1, not shown, the first conductor 15 may have a further socket, which is designed analogously to the first-mentioned socket 4 and which serves for connection to the power source, that is, for example, to a constant current source. Analogously, the second board 2 at the second end portion, not shown, have a corresponding further, analogously designed socket. In this way, it can be achieved that for the aforementioned connection of the first circuit board 1 with the second circuit board 2, only the plug 5 has to be inserted into the socket 4. At the second end portion of the second board 2 no interference with the second conductor 25 is required, because here the transition between the first branch 251 of the second conductor 25 and the second branch 252 of the second conductor 25 is conductively closed by the socket located there.
    If a (not shown in the figures) corresponding third board to be connected to the second end portion of the second board 2, this can be achieved in an analogous manner, ie in turn by only one insertion process with the aid of analogously designed according to further connecting means u.s.w.
    More generally, the connecting means according to the invention can be used to "latch" a consumer in the form of a light in a "large" conductor track, so that the consumer is connected in series in the large conductor track. For example, this is useful in the case of a lighting system in which the large conductor to the power supply of the lighting modules of the lighting system has at certain points corresponding sockets or plugs. At these points, the lighting modules can then be connected as desired, wherein a series connection of the lighting modules is formed.
    As can further be seen from FIGS. 2 and 3, the first circuit board 1 may have a through-opening 17, the design being such that a correspondingly designed plug (not shown in the figures) is arranged penetrating through the through-opening 17, when the plug-in connector 17 Plug is plugged into the socket 4. Preferably, the design is such that the plug can either be inserted either from that side of the board on which the socket 4 is arranged, or from the board side opposite thereto.
    As can also be seen from FIGS. 2 and 3, the bushing 4 may have a housing 45, in particular made of plastic. As a result, the contact point can be made particularly safe to touch.
    For electrical connection of the two contact elements 41, 42 of the socket 4 with the (remaining) conductor region of the first conductor 15, as shown in Fig. 2, solder joints 6 may be provided. The further socket 4 'is preferably connected analogously to the second conductor track 25.
    The socket 4 can therefore be arranged fixed in position on the first circuit board 1. Alternatively, however, the socket 4 may be arranged, for example via a detachable plug connection to the first circuit board 1. In this way it can be achieved that the socket 4 can be easily separated from the first board 1 if necessary. For example, the socket 4 can be arranged displaceably on the first circuit board 1.
    4, a sketch of a further embodiment of a system according to the invention is sketched. Unless otherwise stated, the above statements also apply to this example; the reference numerals are used analogously.
    In this example, the connecting means 3 do not have a flexible cable, but they are substantially "rigid" formed. By the connecting means 3, a kind of socket 4 is formed on the part of the first board 1 again and on the part of the second board 2 a kind
    Plug 5. The socket 4, for example, can be fixedly connected to the first circuit board 1 and the plug 5 can be fixedly connected to the second circuit board 2. The two boards 1, 2 can be in this embodiment by the connecting means 3, so to speak stuck together.
    Furthermore, the connecting means 3 may have latching elements 8, which are designed for a latching connection between the socket 4 and the plug 5. This makes it possible to ensure that the contact surfaces of the socket 4 and the plug 5 are not mutually movable and thus by - for example thermally induced - length changes rub against each other, whereby the contact surfaces could be damaged. The two contact elements 41, 42 of the bush 4 preferably each have a correspondingly movably designed lug 7, which is intended to accommodate any thermally induced changes in length. Alternatively or additionally, the contact elements 51,52 of the plug 5 may have correspondingly designed tabs.
    The contact elements 51,52 of the plug 5 can be designed here so that they are not arranged on the separating element 55, but separated from the latter. The contact elements 41, 42 of the socket 4 are in this case moved apart when inserting the plug 5 and touch when the plug 5 is fully inserted, the contact elements 51, 52 of the plug 5 accordingly.
    The plug 5 may be configured to project beyond the second board 2 in a direction of the longitudinal axis L. When the plug 5 is fully inserted, the two boards 1, 2 are connected together in certain mutual alignment, in the case of elongated boards 1,2 preferably so that they are each aligned along the longitudinal axis L and thereby form a row.
    Preferably, the socket 4 has a corresponding housing 45 and also the plug 5 a housing 59, wherein the two housings 45, 59 in the connected state around the contacts 41, 42, 51, 52 extend around. As a result, the connection can be made particularly suitable for touch-safe; In particular, a high-voltage circuit is suitably made possible in this way.
    As an alternative to the positionally fixed arrangement of the bushing 4 on the first circuit board 1, it may be provided, for example, that the bushing is displaceably arranged on the first circuit board 1. It can also be provided that the socket 4 is connected by a reversibly releasable plug-in connection with the first circuit board 1.
    Also, the plug 5 can either be arranged fixed in position on the second board 2 or, for example, displaceable. In particular, the plug 5 can be connected to the second circuit board 2 by means of a reversibly detachable plug connection. This may be desirable, for example, for light band applications in order to prevent the plug 5 from protruding over the second board 2 or a corresponding light module on the face side.
    The design may be, for example, such that the plug 5 is slidably disposed on the second board 2. Here, the contact is made with linear displacement of the plug 5, wherein the contact elements 51,52 slide on corresponding board contacts.
    In the following, further features are specified, which basically relate to all embodiments.
    The connecting means 3 according to the invention are also suitable, for example, for switching on a current source in a printed conductor, the "consumer" being formed by the current source.
    The connecting means according to the invention can be designed so that the socket 4 and the plug 5 each have more than two contact elements, so that a three-pole or four-pole, generally an n-pole contact is made possible. This can be advantageous, for example, for transmitting control signals.
    It can be advantageously provided manufacturing technology that the socket 4 as SMD
    Component (SMD: surface-mounted device, surface mounted device) is disposed on the first board 1. In this case, the socket 4 may be arranged on that side of the board on which the LEDs 10 are located or on the board side opposite thereto. The same applies in the case of the further socket 4 'and the second board 2.
    In order to achieve a permanent contact particularly reliable, it can be provided that an additional spring force acts on the contact elements, for example by a housing or an additional component.
    It can be provided that in the connected state or plugged connector 5, the contact is secured so that not only the permanent elasticity of the contacts ensures the connection. This allows a particularly small size, since the spring contacts do not have to be in the permanently elastic range.
    With the system according to the invention, a reduction of the required components can be achieved with a generally simple design. A use of a wiring robot is not required for the production.
    Particularly advantageously, the system can be used as part of a lamp or a lighting system, in particular a light band. The system allows a significant simplification of the production. In the case of light band applications, different lengths of light can be advantageously achieved in terms of production technology by arranging several identical boards of equal length.
    权利要求:
    Claims (15)
    [1]
    Claims 1. Electrical connection means (3) for connecting an electrical load to an electrical conductor (15), comprising a socket (4) and a plug (5) which can be inserted reversibly into the socket (4), wherein the connection means (3) are configured such that when inserting the plug (5) in the socket (4) the conductor track (15) is interrupted and the load to the two, formed by this interruption end pieces of the conductor (15) is electrically connected and the socket ( 4) has two contact elements (41, 42) and the connecting means (3) are designed such that the two contact elements (41,42) of the socket (4) are electrically connected to each other when the plug (5) is not in the socket ( 4) is inserted and the two contact elements (41, 42) of the socket (4) are electrically separated when the plug (5) in the socket (4) is inserted, characterized in that the two contact elements (41,4 2) of the bush (4) are formed by spring elements which resiliently contact each other electrically when the plug (5) is not inserted into the socket (4).
    [2]
    2. Connecting means according to claim 1, wherein the plug (5) has two contact elements (51, 52) and the connecting means (3) are designed such that when the plug (5) is inserted into the socket (4), a first Contact element (51) of the two contact elements (51, 52) of the plug (5) contacts a first contact element (41) of the two contact elements (41, 42) of the socket (4) and the corresponding second contact element (52) of the plug (5) the corresponding second contact element (42) of the socket (4) contacted, characterized in that the plug (5) has a particular wedge-shaped separating element (55), which is the two contact elements (41) of the socket (4) arranged electrically separate from each other, when the plug (5) is plugged into the socket (4).
    [3]
    3. Connecting element with the features mentioned in claim 2, wherein the two contact elements (51, 52) of the plug (5) are arranged on the separating element (55), preferably directly on the separating element (55) are arranged.
    [4]
    The connection means according to one of the preceding claims, further comprising - a flexible cable (31), wherein the plug (5) is disposed at an end portion of the cable (31).
    [5]
    5. A system comprising electrical units comprising - a first unit having a first electrical track (15), - a second unit having an electrical load and - connecting means (3) for connecting the load to the first track (15), the connecting means (3) have a socket (4) and a plug (5) which can be plugged reversibly into the socket (4), wherein the connecting means (3) are designed in such a way that when the plug (5) is plugged into the socket (4 ) the first printed conductor (15) is interrupted and the load is electrically connected to the two end pieces of the first printed conductor (15) formed by this interruption and the socket (4) has two contact elements (41, 42) and the connecting means (3) are designed such that the two contact elements (41,42) of the socket (4) are electrically connected to each other when the plug (5) is not inserted into the socket (4) and the two contact elements (41, 42) of the socket (4) are electrically separated from each other when the plug (5) in the socket (4) is inserted, characterized in that the two contact elements (41,42) of the socket (4) formed by spring elements are that resiliently contact each other electrically when the plug (5) is not inserted into the socket (4).
    [6]
    6. System according to claim 5, wherein the plug (5) has two contact elements (51, 52) and the connecting means (3) are designed such that when the plug (5) is inserted into the socket (4), a first Contact element (51) of the two contact elements (51, 52) of the plug (5) contacts a first contact element (41) of the two contact elements (41, 42) of the socket (4) and the corresponding second contact element (52) of the plug (5) contacting the corresponding second contact element (42) of the socket (4), characterized in that the plug (5) has a wedge-shaped separating element (55) which electrically separates the two contact elements (41, 42) of the socket (4) from each other, when the plug (5) is plugged into the socket (4).
    [7]
    7. System according to claim 5 or 6, wherein the consumer is formed by an LED light source.
    [8]
    8. System according to one of claims 5 to 7, wherein the first unit has a first circuit board (1) with LEDs (10) which are connected in the first conductor track (15) and the second unit, a second electrical conductor track (25). and a second board (2) with LEDs (20) connected in the second track (25), the load being given by the LEDs (20) of the second board (1).
    [9]
    9. System according to claim 8, in which the LEDs (10) of the first circuit board (1) are connected in series with one another by the first interconnect (15) and the LEDs (20) of the second circuit board (2) are connected through the second interconnect ( 25) are connected in series with each other, the configuration being such that the LEDs (10) of the first board (1) and the LEDs (20) of the second board (2) are electrically connected in series with one another when the plug (5) is plugged into the socket (4).
    [10]
    10. System according to claim 8 or 9, wherein the bushing (4) on the first board (1) is arranged.
    [11]
    11. System according to claim 10, wherein the bushing (4) is fixedly arranged on the first circuit board (1).
    [12]
    12. System according to claim 10 or 11, wherein the socket (4) is connected by a reversibly releasable plug connection with the first circuit board (1).
    [13]
    13. System according to any one of claims 8 to 12, wherein the first circuit board (1) has a through hole (17) and the design is such that the plug through the through hole (17) is arranged passing through, when the plug into the socket ( 4) is inserted.
    [14]
    14. System according to any one of claims 8 to 13, wherein the plug (5) on the second board (2) is arranged, preferably positionally fixed to the second board (2) is arranged.
    [15]
    15. System according to claim 14, wherein the plug (5) is connected by a reversibly releasable plug connection with the second circuit board (2). 4 sheets of drawings
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    同族专利:
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    EP2916393A1|2015-09-09|
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    EP2916393B1|2019-05-15|
    引用文献:
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    法律状态:
    2017-12-15| MM01| Lapse because of not paying annual fees|Effective date: 20170430 |
    优先权:
    申请号 | 申请日 | 专利标题
    DE202014101012.2U|DE202014101012U1|2014-03-07|2014-03-07|Electrical connection means for connecting an electrical load to an electrical trace, as well as system with electrical units|
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