• 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:
    This connection system (100) of an electric power circuit comprises a plug (15) and a socket (12) adapted to transmit an electric current when the plug is in place in the socket, the system also comprising an electrical communication circuit between the male and female plugs and a locking device (2) switchable between a first locking configuration of the plug in the socket and a second plug release configuration. The locking device comprises a latch movable between a first position corresponding to the first latch configuration and a second position corresponding to the second latching configuration. The locking device also comprises a lever (6) for controlling the lock, movable between a first position and a second position. The locking device finally comprises a first switch (24) of the communication circuit, configured to switch between a closed circuit configuration and an open circuit configuration according to the position of the latch, and a second switch (26) of the latch circuit. communication, configured to switch between a closed circuit configuration and an open circuit configuration according to the position of the control lever.
    公开号:FR3030135A1
    申请号:FR1462220
    申请日:2014-12-11
    公开日:2016-06-17
    发明作者:Claude Burnot；Fustel De Coulanges Adrien Faures；Diego Marchesi
    申请人:Schneider Electric Industries SAS；
    IPC主号:
    专利说明:

    [0001] BACKGROUND OF THE INVENTION The present invention relates to a system for connecting an electric power circuit, as well as to a charging installation of an electric power circuit. an electric vehicle comprising such a connection system. In the field of electric vehicles, it is known to electrically charge a vehicle via an electrical outlet, such as a type T2 plug, which is connected to a base, such as a base type T2, a terminal recharge. During an electric recharge, an electric power circuit, included in the charging station, transmits an electric current to the electric vehicle via the base-plug coupling. During such charging, it is desirable to prevent the plug from being pulled out with respect to the base of the terminal, in order to avoid the premature aging of the contacts of the power circuit due to the electric arcs generated during a disconnection under load.
    [0002] To do this, it is known to equip the charging terminal with a locking device fixed on the base and connected to an electronic control board, this device whose main function is to prevent unwanted unplugging of this socket and , if necessary, to fault the charging station. In this regard, it is known to use electromechanical systems where a lock of the locking device is controlled by an electromagnet, either at the connection or at the disconnection. It is also known to equip the recharging terminal of a key cylinder to prevent theft of the socket being charged, stopping the charge in progress or an attempt to plug the socket when the terminal is locked or at rest. Such an approach involves the presence of a mechanical part and an electrical part, which increases the complexity of implementation of the system and its cost of production. In addition, in case of loss of voltage, the plug remains trapped in the socket. Such an approach requires an instrumented base, which requires a larger electronic card, equipped with a greater number of inputs and outputs and therefore more expensive.
    [0003] It is these drawbacks that the invention intends to remedy more particularly by proposing a new connection system of an electric power circuit whose locking device is simpler to use and less expensive than those of the prior art since equipped with an electronic card with a limited number of inputs and outputs.
    [0004] In this spirit, the invention relates to a connection system of an electrical power circuit comprising a plug and a socket capable of transmitting an electric current when the plug is in place in the socket. The system also includes an electrical communication circuit between the male and female plugs and a switchable interlock between a first plug configuration of the plug in the socket and a second plug release configuration. According to the invention, the locking device comprises a latch movable between a first position corresponding to the first locking configuration and a second position corresponding to the second release configuration. The locking device also comprises a lock control lever movable between a first position and a second position. The locking device finally comprises a first switch of the communication circuit, configured to switch between a closed circuit configuration and an open circuit configuration according to the position of the latch, and a second switch of the communication circuit, configured to switch between a closed circuit configuration and an open circuit configuration depending on the position of the control lever. Thanks to the invention, the locking device is essentially mechanical and therefore more robust. Locking and unlocking the plug only includes moving a latch and a lever. In addition, in case of loss of voltage, the plug does not remain trapped in the socket and the electric vehicle is released. Such a locking device has a minimum footprint on the electronic card since each switch needs only one input. According to advantageous but non-obligatory aspects of the invention, such a connection system comprises one or more of the following features, taken in any technically permissible combination: The connection system further comprises a key-operated and switchable latch between a first locking position of the locking device and a second release position of the locking device. The connection system comprises a third switch of an electronic control board of the electrical power circuit, the third switch being configured to switch the electronic card between an activation configuration and an inhibition configuration, depending on the latch position. 3030135 3 - In its first locking position, the latch prevents movement of the control lever and the lock, the lock being locked in its first locking position. The latch is configured to be moved from its first position to its second position by the plug. - The locking device comprises at least one spring configured to resiliently return the latch from its second position to its first position. - The latch is movable in translation between its first and second positions. - The control lever is movable in translation along an axis perpendicular to the translation axis of the lock. - The lock is equipped with at least one cam and the control lever is equipped with at least one complementary cam resting on the latch cam and a translation of the lever between its first and second positions causes a translation of the lock between its first and second positions.
    [0005] The invention also relates to a charging installation of an electric vehicle comprising a charging terminal including an electric power circuit and a connection system as described above between a plug and a socket. The invention will be better understood and other advantages thereof will become clearer in the light of the following description of a connection system and a charging installation of a motor vehicle according to the present invention. invention, given solely by way of nonlimiting example and with reference to the accompanying drawings, in which: - Figure 1 is a perspective view of a charging installation according to the invention including a bonnet of a terminal charging has been removed; - Figure 2 is a perspective view of a plug and a socket of the charging terminal of the installation of Figure 1; FIG. 3 is a perspective view, at a different angle, of the socket having a cover removed; FIG. 4 is a section on plane IV in FIG. 2 when the plug is facing the socket, a latch of the locking device being in a locking position and a latch of the terminal being in a release position; - Figure 5 is a section similar to Figure 4 when the plug is being introduced into the socket and in support of the latch and the latch is in its release position; Figure 6 is an enlarged view of Box VI in Figure 5; - Figure 7 is a section similar to Figure 4 when the plug is in place in the socket, the latch being in its locking position; FIG. 8 is a section similar to FIG. 4 when a lever of the locking device moves the latch into its release position; FIG. 9 is a view on a larger scale and partially broken away of the box IX in FIG. 8; - Figure 10 is a perspective view similar to Figure 2 when the plug is in place in the socket and the latch is in its locking position; FIG. 11 is a section along the plane XI in FIG. 10, when the latch is in its locking position, during a withdrawal attempt; and - Figure 12 is a section similar to Figure 11 when the latch is in its locking position, during an attempt racking. In Figure 1, a charging installation 1 of an electric vehicle is shown.
    [0006] X1 denotes a vertical axis of the installation 1 which is fixed and which constitutes a longitudinal axis for some elements of the installation 1. The installation 1 is equipped with a charging station 10, a side cover is omitted at Figure 1, for clarity of the drawing. The charging terminal 10 comprises an electric power circuit 11 and a connection system 100 of the circuit 11 to an electrical cable 16. The connection system 100 comprises a socket 12, such as a T2 type socket, a socket in the example connected to a motor vehicle not shown, a male 15, in particular of type T2, by a multiconductor cable 16. The system 100 furthermore comprises an electrical communication circuit between, on the one hand, an electronic card 14 integrated to the charging station 10 and, secondly, the motor vehicle. The communication circuit is switchable between a closed configuration, when the plug 15 is in place in the socket 12, and an open configuration, when the plug 15 is not in place. The socket 12 is positioned in a side wall 10A of the terminal 10. There is a niche of the socket 12 open towards the outside of the wall 10A. In practice, the socket 12 provides an electrical connection path between the inside and the outside of the charging terminal 10. There is also an upper surface 120 of the socket 12 which is substantially perpendicular to the axis X1. On this surface 120 is formed a bore 122 which puts the recess 13 in communication with the interior of the terminal 10. The socket 12 is electrically connected to the power circuit 11 via three electrical power conductors P1, P2 and P3. In particular, each conductor P1, P2 or P3 is adapted to transmit a corresponding phase of an electric current. The socket 12 is also connected to a conductor N for the neutral and to a conductor T for the electrical ground. In addition, the socket 12 is connected to two pilot wires F. The charging terminal 10 also comprises a general switch 18 configured to activate or deactivate the charging terminal 10 and, consequently, the transmission of the electric current. The electronic card 14 exerts a control action on the electric power circuit 11 and receives information concerning the continuity of the communication circuit. The electronic card 14 is also switchable between an activation configuration, where the main switch 18 is active and can interrupt the charging and an inhibition configuration, where the main switch 18 is inhibited can not interrupt charging.
    [0007] The socket 12 of the terminal 10 is configured to receive in its recess 13 the plug 15 and make the electrical coupling between the aforementioned conductors P1, P2, P3, N and T and corresponding contacts of the plug 15 which are disposed in housings 151, 152, 153, 154 and 155 of this socket and one of which is shown schematically in Figure 4, with reference 15A. In known manner, each contact is electrically connected to an electrical conductor. In total, the plug 15 is equipped with three conductors for the three phases, a conductor for the neutral and a conductor for the electrical ground or earth. These conductors of the plug 15 are gathered in bundles within the cable 16 configured to connect the plug 15 to an electric vehicle, which is not shown in the figures. The plug 15 also includes two housings 156 and 157 configured to house contacts associated with the pilot wires F of the receptacle 12. There is marked 150 an upper surface of the plug 15 which is substantially perpendicular to the axis X1. The socket 15 is provided with a recess 17 at the surface 150. A chamfer is formed at a junction edge between the surface 150 and a front face 158 of the plug 15 into which the In practice, the closing of the electrical communication circuit is carried out when unrepresented plugs and connected to the pilot wires F of the socket 12 are received in the housings 156 and 157 of the plug 15 and connected to each other. other plugs not shown included in the plug 15. The pilot wires F belong to the communication circuit 35. The communication circuit is thus called "the pilot wire circuit 3030135 6 F". When the circuit of the pilot wires F is closed, the electronic card 14 closes the power circuit 11. On the contrary, when the circuit of the pilot wire F is open, the electronic card 14 causes the opening of the power circuit 11. The continuity of the communication circuit between the electric vehicle and the electronic card is ensured, in particular, by the junction of the two sockets 12 and 15. The connection system 100 also comprises a locking device 2 switchable between a first locking configuration the plug 15 in the socket 12 and a second release configuration of the plug 15. The locking device 2 comprises an outer cover 20 which surrounds several internal elements of the device 2. The locking device 2 comprises, inside the cover 20, a latch 4 movable in translation, along an axis X4 substantially parallel to the axis X1, between a first position corresponding to the first locking configuration of the locking device 2, and a second position corresponding to the second release configuration of the locking device 2. The latch 4 comprises a body 40 arranged in the bore 122 of the socket female 12. The body 40 is provided with an end 42 equipped with a surface 420 inclined, in particular 45 °, by RqDport to the translation axis X4 of the latch 4. The latch 4 also comprises a platform 44 integral with the body 40. The platform 44 comprises two housings 45A and 45B configured to receive each bearing a spring 21A and 21B of the locking device 2. The springs 21A and 21B bear against the cover 20 of the locking device 2. The platform 44 of the lock 4 also includes two cams 48 rounded. The latch 4 finally comprises a tab 46 projecting from the platform 44, substantially perpendicular to the axis X4. The locking device 2 also comprises a lever 6 for controlling the latch 4, movable in translation, along an axis Y6 substantially perpendicular to the axis X4, between a first rest position and a second actuation position of the latch 4. The control lever 6 comprises a rod 60, which is arranged partially inside the charging terminal 10. More precisely, there is a portion 61 of the rod 60 which remains outside the charging terminal 10. The portion 61 of the rod 60 is equipped, at one end 610, with a pusher 64. A portion of the rod 60 is noted inside the charging terminal 10 and is arranged in the cap 20 of the locking device 2 via a first bore 22A and a second bore 22B, these bores being formed in a fixed part of the locking device 2. The portion 62 of the rod 60 is equipped with a flange 65 which is in contact with a spring 23 in support against In addition, there is noted 620 an end of the portion 62 which is arranged in the second bore 22B of the cover 20 and is positioned outside the cover 20. The lever 6 is equipped, on both sides. other of its rod 60, according to the translation axis Y6, two cams 66 configured to bear against the cams 48 of the latch 4 and 5 complementary to these cams. The control lever 6 is also equipped with a tab 68 projecting from the rest of the lever 6, substantially perpendicular to the axes X4 and Y6. The locking device 2 also comprises a first switch 24 of the communication circuit. The first switch 24 comprises an actuating button 10 arranged to be in contact with the tab 46 of the latch 4. The actuating button 25 is arranged to switch the first switch 24 between a configuration where the communication circuit is closed and a configuration where the communication circuit is open, depending on the position of the latch 4. The locking device 2 also comprises a second switch 26 15 of the communication circuit. The second switch 26 is provided with an actuating button 27 configured to be in contact with the lug 68 of the control lever 6. The actuating button 27 is arranged to switch the second switch 26 between a configuration where the circuit communication is closed and a configuration where the communication circuit is open, depending on the position of the control lever 6.
    [0008] As described above, according to the configuration of the communication circuit, the electronic card 14 causes the closing or opening of the power circuit 11. According to an optional aspect of the invention, the connection system 100 also comprises a latch 8, disposed above the locking device 2 along the axis X1 of the installation 1. The latch 8 is controlled by a key 80. It is switchable between a first locking position of the locking device 2 and a second release position of the locking device 2. More particularly, the latch 8 is equipped with a pallet 82 and a tab 84 and is able to move these two elements at the same time between its first and second positions. The pallet 82 is configured to come into contact, when the latch 8 is in its first locked position, with the end 620 of the portion 62 of the rod 60 of the control lever 6 and with the tab 46 of the latch 4. The connection system 100 also comprises a third switch 28 of the electronic card 14. The third switch 28 is equipped with an actuation button 29 configured to switch the electronic card 14 between its activation and inhibition configurations. the switch 18, depending on the position of the latch 8. The tab 84 of the latch 8 is configured to come into contact with the actuating button 29 of the third switch 28. The operation of the connection system 100 is as follows When the charging terminal 10 of the installation 1 is in active configuration, the latch 8 is in its release position of the locking device 2. The first and second switches 24 t 26 keep the communication circuit in its closed configuration and the third switch 28 holds the electronic card 14 in its activation configuration of the main switch 18. A user can manually insert the plug 15 into the socket 12. As shown in FIG. 5, the plug 15 is translated by the user in a direction represented by the arrow F5 and parallel to the axis Y6, until the chamfer 19 of the surface 150 of the socket male 15 comes to bear against the inclined surface 420 of the end 42 of the latch 4. The translation of the plug 15 according to the arrow F5 then induces a force E15 via the bevel 19 on the latch 4.
    [0009] Thanks to the geometries of the surface 420 and the chamfer 19, the force E15 produced is parallel to the translation axis X4 of the latch 4 and pushes the latch 4 which moves along the axis X4 upwards. In other words, the force E15 of the plug moves the lock 4 from its first locking position to its second release position. The force E15 of the plug 15 thus pushes the platform 44 of the latch 4 to compress the springs 21A and 21B of the locking device 2. These springs 21A and 21B then exert efforts E21 which have a direction parallel to the X4 axis of the latch 4 and which are opposed to the force E15 of the plug 15. However, the force E15 is greater than the forces E21 of the springs 21A and 21B and the latch 4 continues its displacement, its locking position towards his liberation position.
    [0010] The displacement of the latch 4 from its locking position to its release position further pushes the tab 46 bearing against the actuating button 25. As explained above, the first switch 24 then switches the communication circuit of its closed configuration to its open configuration. In practice in this active configuration of the terminal, the locking device 2, and more particularly the latch 4, allows the plug-in of the plug 15 into the socket 12, in complete safety for the user since the communication is open and therefore the electronic card 14 has caused the opening of the power circuit 11. An additional translation in the direction of the arrow F5, causes the plug 15 to be completely in place in the socket 12, the conductors P1, P2, P3, N and T of the socket 12 then being electrically connected to the corresponding contacts 3030135 9 of the plug 15. The latch 4, which was in its release position, is now vis-à-vis the niche 17 of the plug 15. In other words, the end 42 is no longer in contact with the surface 150 and the plug 15 no longer exerts any effort on the end 42 of the lock 4. In addition, the lock 4 remains e is subjected to the forces E21 of the springs 21A and 21B and thus moves from its release position to its locking position. The body 40 of the latch 4 then fits in the recess 17 of the plug 15, as shown in Figure 7. When the latch 4 down from its release position to its locking position, the tab 46 releases the button actuator 25, which allows the first switch 24 to switch the communication circuit from its open configuration to its closed configuration. In other words, when the body 40 of the latch 4 is arranged in the recess 17, the plug 15 being in place in the socket 12, the charging terminal 10 is adapted to transmit the electric current via the power circuit 11. The electric charging of the electric vehicle can then begin.
    [0011] 15 Once the load is completed, in order to unhook the plug 15 safely, the user exerts a force E64 on the pusher 64 of the lever 6, as shown in Figure 8. The force E64 translates, according to the Y6 translation axis, the lever 6 from its first position to its second position. In its first millimeters of displacement, the lever 6 carries its lug 68 bearing against the actuating button 27 of the second switch 26. As described above, the second switch 26 causes the opening of the communication circuit and then the electronic card 14 causes the opening of the power circuit 11. The successive displacement of the lever 6 along the axis Y6 pushes the cams 66 against the cams 48 of the latch 4, as shown in Figure 9. The lever 6 exerts via the cams 66 a force E66 on the cams 48 of the latch 4. Thanks to the geometries of the cams 48 and 66, the force E66 is parallel to the translation axis X4 and is directed towards the top of FIG. 9. In other words, the cams 66 of the lever 6 cause the lock 4 to move from its first locking position, where the end 42 is arranged in the recess 17 of the plug 15, towards its second release position, where end 42 is no longer set in the niche 17.
    [0012] As described above, the movement of the latch 4 from its locking position to its release position pushes the tab 46 to bear against the button 25 of the first switch 24. The first switch 24 also causes the opening of the communication circuit . In practice, pressing the pushbutton 64 of the lever 6, the user jointly ensures the release of the plug 15 and the opening of the communication circuit 3030135 10 via the switches 24 and 26. The withdrawal of the plug 15 of the socket 12 can then be performed safely. When the lever 6 is moved by the user, it will compress via its flange 65 the spring 23 of the locking device 2. A force E23 then comes 5 to oppose the effort E64 exerted by the user . Once the male plug 15 withdrawn, the user releases the pusher 64 and the force E23 pushes the lever 6 from its second position to its first position. Then, the tab 68 releases the actuating button 27 and the second switch 26 switches the communication circuit from the open configuration to the closed configuration. In addition, the cams 66 of the lever 6 are no longer in contact with the cams 48 of the latch 4. The latch 4 moves from its second release position to its first locking position and, consequently, the first switch 24 it also switches the communication circuit to the closed configuration. In Figures 2-5, 7 and 8, the latch 8 is shown in the release configuration. In contrast, in Figures 10-12, the user, who has the key 80, has switched the latch 8 of its release configuration to its blocking configuration. This induces a movement of the pallet 82 and the tab 84 of the latch 8. In particular, as shown in FIGS. 10 to 12, the pallet 82 is positioned along the axis Y6, in contact with the end 620. of the lever 6 and, along the axis X4, in contact with the tab 46 of the latch 4. In practice, the pallet 82 blocks the lever 6 and the latch 4 which are no longer able to move along their axis. respective axes of translation. In addition, the tab 84 of the latch 8 bears against the actuating button 29 of the third switch 28. The third switch 28 then switches the electronic card 14 from its activation configuration to its inhibition configuration. As described above, the master switch 18 is inhibited and can not interrupt charging. In practice, when the latch 8 is in its blocking position, the user can not stop charging by pressing the main switch 18 which is disabled by the electronic card 14. In addition, in this blocking position of the latch 8, the user can not disengage the plug 15 as described above. Indeed, even pressing the pushbutton 64 of the lever 6, the lever 6 is locked in translation along the axis Y6 by the pallet 82 and therefore can not move the latch 4 from its locking position to its position. release. Thus, the plug 15 is locked in the socket 12 and the recharging of the vehicle continues, regardless of the actions of the user, as long as it does not operate the latch 8 with the key 80.
    [0013] As shown in FIG. 11, when the latch 8 is in its locking position, if the user tries to unplug the plug 15, he finds the latch 4 in its locking position, the end 42 being arranged in the niche 17 of the plug 15. In the case where the user also tries to extract the plug 15 by pulling in the direction of the arrow F11, the end 42 of the latch 4 bears against a wall 170 of the niche 17, preventing unplugging. In practice, in its locking position, the latch 8 provides the anti-theft function of the plug 15. As shown in Figure 12, when the latch 8 is in its locking position, since the charging terminal 10 is locked or at rest, the plugging of the plug 15 is impossible. If the user also tries to completely insert the plug 15 into the recess 13, in the direction of the arrow F12, a complete racking of the plug 15 is impossible because the latch 4 can not be moved from its locking position towards his liberation position. Indeed, the chamfer 19 abuts against the inclined surface 420 of the end 42 which represents in this configuration an obstacle 15 unavoidable and non-movable.
    权利要求:
    Claims (10)
    [0001]
    CLAIMS1.- Connection system (100) of an electric power circuit (11) comprising a plug (15) and a socket (12) capable of transmitting an electric current when the plug is in place in the socket the system also comprising an electrical communication circuit between the male and female plugs and a locking device (2) switchable between a first latch configuration of the plug in the socket and a second plug release configuration, the system being characterized in that the locking device (2) comprises: a latch (4) movable between a first position, corresponding to the first locking configuration, and a second position, corresponding to the second release configuration, a lever (6) for controlling the lock, movable between a first position and a second position, a first switch (24) of the common circuit ication, configured to switch between a closed circuit configuration and an open circuit configuration, depending on the position of the latch (4), and a second switch (26) of the communication circuit, configured to switch between a closed circuit configuration and an open circuit configuration, depending on the position of the control lever (6).
    [0002]
    2.- System according to claim 1, characterized in that the connection system (100) further comprises a latch (8) controlled by a key (80) and switchable between a first locking position of the locking device (2) and a second release position of the locking device.
    [0003]
    3.- System according to claim 2, characterized in that the connection system (100) comprises a third switch (28) of an electronic card (14) for controlling the electric power circuit (11), the third switch being configured to switch the circuit board between an enable configuration and an inhibit configuration, depending on the position of the latch (8).
    [0004]
    4. System according to claims 2 or 3, characterized in that, in its first locking position, the latch (8) prevents movement of the lever (6) control 3030135 13 and the lock (4), the lock being locked in its first locking position.
    [0005]
    5. System according to one of the preceding claims, characterized in that the latch (4) is configured to be moved from its first position to its second position by the plug (15).
    [0006]
    6. System according to one of the preceding claims, characterized in that the locking device comprises at least one spring (21A, 21B) configured to move the latch (4) from its second position to its first position.
    [0007]
    7.- System according to one of the preceding claims, characterized in that the latch (4) is movable in translation between its first and second positions. 15
    [0008]
    8.- System according to claim 7, characterized in that the control lever (6) is movable in translation along an axis (Y6) perpendicular to the translation axis (X4) of the latch (4).
    [0009]
    9. System according to claims 7 and 8, characterized in that the latch (4) is equipped with at least one cam (48) and the control lever (6) is equipped with at least one complementary cam ( 66) pressing on the latch cam and in that a translation of the lever between its first and second positions causes a translation of the latch between its first and second positions. 25
    [0010]
    10.- An electric vehicle charging installation (1) comprising a recharging terminal (10) including an electric power circuit (11) and a coupling system (100) between a plug (15) and a plug female (12), characterized in that the connection system (100) is according to one of the preceding claims. 30
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    同族专利:
    公开号 | 公开日
    CN105703165B|2020-05-15|
    EP3032659A1|2016-06-15|
    CN105703165A|2016-06-22|
    NO3032659T3|2018-04-21|
    EP3032659B1|2017-11-22|
    FR3030135B1|2018-01-05|
    引用文献:
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    法律状态:
    2016-03-30| PLFP| Fee payment|Year of fee payment: 2 |
    2016-06-17| PLSC| Search report ready|Effective date: 20160617 |
    2016-09-23| PLFP| Fee payment|Year of fee payment: 3 |
    2016-09-30| ST| Notification of lapse|Effective date: 20160831 |
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    申请号 | 申请日 | 专利标题
    FR1462220A|FR3030135B1|2014-12-11|2014-12-11|SYSTEM FOR CONNECTING AN ELECTRIC POWER CIRCUIT AND CHARGING INSTALLATION OF AN ELECTRIC VEHICLE COMPRISING SUCH A CONNECTION SYSTEM|
    FR1462220|2014-12-11|FR1462220A| FR3030135B1|2014-12-11|2014-12-11|SYSTEM FOR CONNECTING AN ELECTRIC POWER CIRCUIT AND CHARGING INSTALLATION OF AN ELECTRIC VEHICLE COMPRISING SUCH A CONNECTION SYSTEM|
    CN201510896463.5A| CN105703165B|2014-12-11|2015-12-08|Connection system for a power supply circuit and device for charging an electric vehicle thereof|
    EP15199011.6A| EP3032659B1|2014-12-11|2015-12-10|Connecting system for an electric power supply circuit and charger device for an electric vehicle equipped with such a system|
    NO15199011A| NO3032659T3|2014-12-11|2015-12-10|
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