• 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:
    An electrical distribution box (1) for providing electrical power is described, the distribution box (1) comprising a supply connection (11) for connecting the distribution box (1) to a power supply network, at least one socket (12a, 12b) for connecting a consumer, a communication module (14) arranged to receive a switching command from a computerized management device, a controller (15) connected to the communication module (14) and adapted to generate a switching signal in response to the switching command; 13) which is connected to the controller (15) and is arranged to connect the socket (12a, 12b) to the supply terminal (11) or to disconnect it from the supply terminal (11) as a function of the switching signal.
    公开号:CH714455A1
    申请号:CH01538/17
    申请日:2017-12-15
    公开日:2019-06-28
    发明作者:Saner Dirk
    申请人:Iwb Ind Werke Basel；
    IPC主号:
    专利说明:

    description
    FIELD OF THE INVENTION
    The present invention relates to an electrical distribution box for providing electric power, an electric distribution system and a method for providing electric power to a distribution box.
    BACKGROUND OF THE INVENTION
    Electrical distribution boxes are used to distribute the electrical current in the low-voltage network used. In addition to distribution boxes, which are e.g. In residential buildings for the subdistribution of electric power to the various households, distribution boxes are also used for the temporary provision of power connections on construction sites, marketplaces, events such as fairs, concerts, etc. For connecting consumers to such distribution boxes, these have different connection options with sockets for different voltages and currents. Since these distribution boxes are usually used outdoors, they have a weather-resistant housing with advantage. Next distribution boxes can also be formed retractable into the ground, wherein the housing has a weather-resistant lid, which is aligned in the retracted state of the junction box with the ground.
    Electricity distribution is typically done by regional network operators. As a rule, employees of the grid operator have to install distribution boxes with temporary power connections on site for temporary events and dismantle them after the event. The largely manual processes for providing electricity require a lot of effort on the part of the network operator and lead to high costs. In addition, the connections of a distribution box usually run on a common electricity meter. At events such as markets but usually several different recipients of power connections are connected to the same distribution box, so that an individual billing difficult or impossible.
    PRESENTATION OF THE INVENTION
    It is therefore an object of the invention to improve the state of the art of electrical distribution at least partially. It is a particular object of the invention to provide a distribution box, a distribution system and a method which enable an efficient provision of electric power.
    These objects are achieved by the features of the independent claims. Advantageous embodiments of the invention are given in the dependent claims and in the present description and the figures.
    These objects are achieved in particular by an electrical distribution box for providing electrical power, the distribution box comprising a supply connection for connecting the distribution box to a power supply network, at least one socket for connecting a consumer, a communication module which is set up, a switching command from a receive a computerized management device, a controller which is connected to the communication module, and is adapted to generate a switching signal in response to the switching command and a switching module which is connected to the controller, and is arranged depending on the switching signal, the socket with the Supply connection to connect or disconnect from the supply connection.
    By the communication module, the controller and the switching module, it is possible to achieve a selective remote switching of at least one outlet of the junction box. This offers the advantage that e.g. at a temporary event, no network operator employees need to install on-site terminals for consumers, but a stationary distribution box can be used in which remotely through the computerized management device accesses can be unlocked by connecting to the supply terminal. If an unlocked outlet, e.g. After an event is no longer needed, the relevant socket can be "switched off" remotely by disconnecting it from the supply connection. In this way, an automated distribution of electricity, in particular of power connections, can be provided.
    In one embodiment, the distribution box on a plurality of sockets, wherein the switching module is arranged to connect the sockets individually in response to a switching signal to the supply terminal or disconnect from the supply terminal. Since the switching module can individually switch each individual socket, it is possible to achieve with a corresponding switching command or corresponding switching commands, a selective activation of sockets from a distance. In particular, individual sockets can be automatically unlocked for different users of a common distribution box. The various accesses of the various users to the sockets can be managed remotely via the computerized management device.
    In one embodiment, the communication module is configured to receive a switching command comprising a time parameter and the controller is set up to generate a switching signal corresponding to the time parameter. The time parameter may in particular include a switching time for enabling and / or switching off a socket. Further, the time parameter may include a period of time during which an outlet is to be enabled.
    In one embodiment, the communication module is configured to receive a switching command comprising a current / voltage parameter and the controller is set up to generate a switching signal corresponding to the current / voltage parameter. The current / voltage parameter may in particular contain a current and / or voltage determined by a user, as a result of which a corresponding socket or socket with appropriate protection can be selectively enabled.
    In one embodiment, the distribution box for each outlet comprises an associated optical display, which is connected to the controller and is adapted to indicate a connection or disconnection of the respective socket with or from the supply connection. The visual display has the advantage that a user who wants to connect a consumer to a power outlet, can see from the display that a socket has been unlocked. By displaying "off" sockets, i. those disconnected from the power supply can be prevented from connecting consumers to a wrong power outlet.
    In one variant, the visual display comprises an identification display, e.g. in the form of a number display arranged to indicate identification of the switched socket. By means of the identification display can be selectively displayed the respective socket, which has been individually unlocked for a user. For example, the specific outlet identification display may indicate a particular number that a user may compare with an order number and recognize if that outlet is intended for his order.
    In one embodiment, the distribution box on a housing with a door and a closing device, wherein the closing device is arranged to controllably lock or unlock the door. The locking device may be connected to the controller, wherein the controller may generate a control signal for locking or unlocking the door.
    In one embodiment, the controller generates a control signal for locking or unlocking the door triggered by a switching command. For example, the controller may generate a control signal for unlocking the door when, according to the switching command, an outlet is or is to be enabled so that a user for whom the particular outlet is intended can open the distribution box and gain access to the outlet.
    In a variant, the closing device has an authentication module which is set up to receive and authenticate an authentication signal. The authentication signal may be generated by a communication terminal, such as a mobile phone, such that a user for whom a power outlet has been enabled can open the distribution box after authentication with his communication terminal.
    In one embodiment, the distribution box for each outlet comprises an associated electricity meter, which is connected to the communication module, wherein the communication module is arranged to send a count of the electricity meter to the computerized management device. Optionally, the communication module is configured to send power spikes to the computerized management device.
    In one embodiment, the distribution box on a wireless module for providing a wireless access point, which is connected to the communication module.
    In one embodiment, the distribution box on a controllable heater, which is connected to the controller. The heating device may be controlled in accordance with a heating command of the computerized management device and, in particular, turned on or off as needed. Preferably, the communication module is arranged to receive the heating command from the computerized management device. The controller is preferably arranged to control the heater according to the heating command. This offers the advantage that the distribution box can be operated all year round, especially at low temperatures.
    More particularly, the invention relates to an electrical distribution system for providing electrical power, comprising at least one distribution box according to the present description, a computerized management device which is adapted to generate a switching command and to send via a telecommunication network to the communication module of the distribution box. The electrical distribution system advantageously enables automated, centrally managed provision of power outlets in distribution boxes that can be made by a network operator without having to be on site. With the distribution system it can be achieved location-independent via various circuits, fuse groups and transformer stations away a selective circuit of sockets. In particular, it is possible to selectively unlock and / or switch off a specific socket by means of a suitable switching command.
    In one embodiment, the computerized management device is configured to receive via the telecommunications network generated by a communication terminal order of access to a socket of a distribution box and to generate a switching command corresponding to the order. A user, for example, an organizer of an event, can use a communication terminal to create an order at a particular time and / or period of time for which he needs access to the outlet, and automatically access the appropriate outlet through the distribution system obtained unlocked in a distribution box.
    In one embodiment, the communication terminal is a mobile communication terminal with a graphical user interface for entering order information, in particular a mobile phone with an app for generating an order.
    More particularly, the invention relates to a method of providing electrical power to an electrical distribution box, the method comprising: generating an order for access to a power outlet of the distribution box in a communication terminal; Transmitting the order from the communication terminal to a computerized management device via a telecommunications network; Generating a switching command corresponding to the order by the computerized management device; Transmitting the switching command from the computerized management device to the distribution box via the telecommunications network; Receiving the switching command by a communication module of the distribution box; Connecting or disconnecting a junction box outlet to or from a power grid due to the switching command.
    In one embodiment of the method, a door of the distribution box is unlocked when connecting the socket of the distribution box to the power supply network. The door can be unlocked simultaneously with the connection of the socket or shortly before or after connecting the socket, so that the unlocking of the door correlates with the connection of the socket.
    The controller may generate a control signal for unlocking or locking the door of the distribution box triggered by a switching command from the computerized management device. The control signal for unlocking or locking the door can be triggered directly by the switching command or triggered according to a time parameter of the switching command containing a time and / or a period of unlocking or locking.
    In one embodiment shows when connecting or disconnecting the socket of the distribution box with or from the power supply network of the socket associated optical display connecting or disconnecting the socket.
    In one embodiment, the communication module of the distribution box sends a count of a power meter associated with the socket to the computerized management device. Optionally, the communication module sends power spikes to the computerized management device.
    In one embodiment, the communication module transmits in the event of a breakdown of the distribution box, e.g. when a residual current circuit breaker trips, a message to the computerized management device.
    BRIEF DESCRIPTION OF THE FIGURES
    Embodiments of the invention will be explained in more detail with reference to the following figures and the accompanying descriptions. Show it:
    Fig. 1 is a block diagram schematically illustrating an embodiment of a distribution box;
    Fig. 2 is a block diagram schematically illustrating an embodiment of a distribution system;
    FIG. 3 is a flowchart illustrating an exemplary sequence of steps for providing electrical power to a distribution box; FIG.
    Fig. 4 is a schematic representation of a graphical user interface for entering order information.
    DESCRIPTION OF EXEMPLARY EMBODIMENTS
    Fig. 1 shows a block diagram of an embodiment of a distribution box 1. The distribution box 1 comprises a supply terminal 11 for connecting the distribution box 1 to a power supply network. The distribution box 1 comprises a plurality of sockets 12a, 12b and a switching module 13 with switches 13a, 13b. By means of the switches 13a, 13b, the sockets 12a, 12b can each be connected to the supply terminal 11 or separated therefrom. In FIG. 1, the switch 13b is closed and therefore the socket 12b is shown connected to the supply terminal 11. The switch 13a, however, is open and accordingly the socket 12a is disconnected from the supply terminal 11. The distribution box 1, in addition to the two sockets shown 12a, 12b and switches 13a, 13b comprise further sockets and switches, which is symbolized by the dotted lines. The sockets of the distribution box 1 may be of various types, e.g. CEE connectors to ISO standard IEC-60309 of various amperages (16A, 32A, 63A or 125A) and various voltages, or household sockets, e.g. Socket outlets orSEV 1011 sockets. The distribution box 1 may have other elements such as residual current circuit breakers, circuit breakers, terminal blocks, other switches such as relays, contactors, etc., which are not shown in FIG.
    The distribution box 1 further comprises a communication module 14 which is arranged to receive a switching command from a computerized management device. Connected to the communication module 14 is a controller 15, which is set up to generate a switching signal on the basis of the switching command. In particular, the switching command includes a time parameter with a certain switching time for a socket, so that the controller generates the switching signal for enabling and / or switching off the socket at the scheduled switching time. The controller 15 is a programmable logic controller (PLC). The controller 15 is connected to the switching module 13, so that the switches 13a, 13b of the switching module 13 can connect or disconnect the sockets 12a, 12b triggered by the switching signal individually to or from the power supply or connect to the supply terminal 11 or from the supply terminal 11th can separate.
    Connected to the controller 15 is a display module 16 with optical displays 16a, 16b, each outlet 12a, 12b each having a display 16a, 16b associated therewith. The displays 16a, 16b comprise LEDs. The displays 16a, 16b indicate whether the respective socket 12a, 12b is connected to or disconnected from the supply terminal 11. In Fig. 1 it is illustrated how the visual indicator 16b indicates by lighting up that the socket 12b is connected to the supply terminal 11 and therefore a load could be connected to the socket 12b to draw power. In FIG. 1, the display module 16 is connected to the controller 15 and can activate or deactivate the displays 16a, 16b as a function of the switching signal. But it is also conceivable that the displays 16a, 16b are each directly connected to the sockets 12a, 12b or the switches 13a, 13b and are activated when the sockets 12a, 12b are connected to the supply terminal 11, or deactivated in the separation thereof become.
    Each socket 12a, 12b is further associated with an electricity meter 19a, 19b, wherein the electricity meter 19a, 19b are connected to the communication module 14. The electricity meters 19a, 19b transmit counts to the communication module 14, which transmits the counts of the respective associated socket to the computerized management device. Based on the counts, the computerized management device automatically generates invoices and sends them to the user (s). The communication module 14 may also send power spikes to the computerized management device. In case of failure of the distribution box 1, e.g. upon initiation of a residual current circuit breaker, the communication module 14 sends a message to the computerized management device.
    The distribution box 1 further comprises a controllable heater 20, which is connected to the controller 15. The heater 20 may be controlled by the controller according to a heating command of the computerized management device received from the communication module 14. In particular, the heater 20 may be turned on or off as needed.
    The distribution box 1 further comprises a housing 18 in which the sockets 12a, 12b, the switching module 13, the communication module 14, the controller 15, the display module 16 and the electricity meters 19a, 19b are housed. The housing 18 has a door 181, which is arranged to close the access to the distribution box 1. The distribution box 1 further has a closing device 17, which is connected to the controller 15 and can unlock or lock the door 181 in response to a control signal. The closing device 17 is set up to use the switching signal of the controller 15 as a control signal for unlocking or locking the door 181. In particular, the door 181 is unlocked by the locking device 17 when the controller 15 generates a switching signal by means of which the switching module 13 connects a socket 12b to the supply terminal 11, i. unlocks. A user for whom the disconnected socket 12 b is provided can then open the door 181 and gain access to the distribution box 1 or to the disconnected socket 12 b. In a further variant, the controller 15 generates a separate control signal for unlocking or locking the door 181, which is triggered by a switching command. The control signal for unlocking or locking the door 181 can be triggered directly by the switching command or triggered according to a time parameter of the switching command containing a time and / or a period of unlocking.
    In further embodiments, the closing device 17 has an authentication module, which is set up to receive and authenticate an authentication signal. For example, a user for whom a power outlet 12b has been enabled may be contacted by a communication terminal, such as a personal computer. a mobile phone, send an authentication signal to the authentication module. Upon authentication, the door 181 is opened and the user gets access to the distribution box 1 and the intended outlet 12b.
    The distribution box is designed to be retractable in a variant. For a retractable distribution box can be provided a closing device for a top surface of the housing of the distribution box, which is aligned with a bottom in the lowered state. The locking device unlocks e.g. a lock or a lever in the top surface, so that with the unlocking of the distribution box or at least the sockets can be pulled out of the retracted state or can.
    Analogous to the sockets 12a, 12b shown, the distribution box 1 further connections, such as have digital connections, which can be enabled by the switching module 13 time-dependent and / or turned off. The distribution box 1 has, for example, a wireless module connected to the communication module, so that a wireless access point can be provided by the distribution box 1. This is e.g. for events, in which the organizer wants to provide public WLAN, advantage.
    Fig. 2 shows a block diagram of an embodiment of an electrical distribution system 100 having a distribution box 101 and a computerized management device 102. The distribution box 101 corresponds to the distribution box of Fig. 1. The computerized management device 102 is, for example, a server located at a Network operator is located. The computerized management device 102 is configured to generate a switching command for access to a specific socket of the distribution box 101 and to send it via the telecommunication network 200 to a communication module of the distribution box 101. The computerized management device 102 is configured to receive via the telecommunications network 200 an order generated by a communication terminal 103 for access to a specific outlet. The communication terminal 103 is in the embodiment shown a mobile phone with an installed app for entering order information. In other embodiments, the order is made by phone using the mobile phone or a landline phone. The communication terminal 103 can also be a computer at a user who is connected to the Internet, wherein the user orders, for example via an order portal of a homepage of the network operator access to sockets in distribution boxes. In particular, the user may specify, via the order, a time and / or a period of time for which he / she needs the socket. Furthermore, the user can specify an amperage and / or voltage via the order, which he requires for his consumer.
    In the embodiment shown in FIG. 2, order information is received by means of the communication terminal 103, which generates an order from the order information. The communication terminal 103 transmits the order via the telecommunications network 200 to the computerized management device 102. The computerized management device 102 generates a corresponding switching command based on the order, which sends the computerized management device 102 via the telecommunication network 200 to the communication module of the distribution box 101. Depending on the order, the switching command includes a time parameter if the user has specified in the order a time and / or a period of time for the ordered access to the socket. The switching command also includes, depending on the order, a desired amperage and / or voltage which the user has specified in his order. With the computerized management device 102, the network operator can therefore selectively remotely and automatically disconnect sockets of distribution boxes and also switch them off again, without having to be present, depending on the order.
    In Fig. 2, only a distribution box 101 is shown by way of example. It will be understood by those skilled in the art that the distribution system may also include a plurality of distribution boxes controlled by the computerized management device 102 via the telecommunications network 200. Particularly for a plurality of distribution boxes operated by a network operator, the present invention offers the advantage that a computerized management device 102 can provide an automated and centrally managed provision of access to sockets. Further, by the computerized management device 102, it is possible to selectively remotely shut off sockets, e.g. there should be technical problems with a consumer. The corresponding user can for the network operator, for. contact via the communication terminal 103.
    Fig. 3 shows a flow chart with an exemplary sequence of steps for providing electrical power to a distribution box 101. In a communication terminal 103, an order is generated in step S1, for example by entering order information in an order portal of a homepage of the network operator , The order is transmitted via a telecommunication network to the computerized management device. In step S2, a switching command is generated based on the order in the computerized management device 102, which is sent to a communication module 114 of the distribution box 101 via the telecommunications network and received by the communication module 114 in step S3. A controller 115 of the distribution box 101 generates a switching signal in step S4 in response to the switching command. In step S5, a switching module 113 of the distribution box 101 switches a socket, i. connects or disconnects the switching module 113 a socket in dependence of the switching signal to or from the power grid.
    Fig. 4 shows a schematic representation of a graphical user interface 31 for entering order information. The graphical user interface 31 can be realized in an order portal of a homepage of a network operator or in an app of the network operator for a mobile telephone. In a field 311, the available locations 3111 of distribution boxes are displayed by means of a map. But it is also conceivable that a list of distribution boxes is displayed or a search mask is provided. In the example shown, the user selects from the locations 3111 a distribution box to which he wishes to gain access to a socket. In the selection box 312, the user selects the number of accesses or the number of sockets and in the next selection box 313 the type of access or the socket, in particular the desired voltage and / or current. It is also conceivable that in the selection fields 312 or 313 access to further terminals, e.g. digital terminals such as e.g. for a wireless access point, and can be selected if a dedicated distribution box has a wireless access point wireless module. In the selection box 314, the user enters a date, a time and / or a duration or time span for which he wishes to have access to the socket released. In field 315, the user enters his contact information, which is e.g. used by network operators to send an invoice after an event, based on the meter reading of an electricity meter of the distribution box, or to contact the user for a confirmation of the order or for queries. In the graphical user interface 31, additional fields may be provided, e.g. to contact the network operator in case of technical problems.
    权利要求:
    Claims (17)
    [1]
    claims
    An electrical distribution box (1, 101) for providing electrical power, the distribution box (1, 101) comprising a supply connection (11) for connecting the distribution box (1, 101) to a power supply network, at least one socket (12a, 12b) for Connecting a consumer, a communication module (14, 114) arranged to receive a switching command from a computerized management device (102), a controller (15, 115) connected to the communication module (14, 114), and established is, in response to the switching command to generate a switching signal, a switching module (13,113) which is connected to the controller (15,115), and is arranged to connect the socket (12a, 12b) with the supply terminal (11) depending on the switching signal or disconnect from the supply connection (11).
    [2]
    Second distribution box (1, 101) according to claim 1, characterized in that the distribution box (1, 101) has a plurality of sockets (12a, 12b), wherein the switching module (13, 113) is arranged, the sockets (12a, 12b) individually in response to a switching signal to connect to the supply terminal (11) or to disconnect from the supply terminal (11).
    [3]
    3. distribution box (1, 101) according to claim 1 or 2, characterized in that the communication module (14, 114) is arranged to receive a switching command comprising a time parameter and the controller (15, 115) is arranged, the time parameter corresponding To generate switching signal.
    [4]
    4. Distribution box (1, 101) according to any one of claims 1 to 3, characterized in that the distribution box (1, 101) for each socket (12a, 12b) comprises an associated optical display (16a, 16b), with the controller (15, 115) and is arranged to indicate a connection or disconnection of the respective socket (12a, 12b) to or from the supply terminal (11).
    [5]
    5. distribution box (1, 101) according to one of claims 1 to 4, characterized in that the distribution box (1, 101) comprises a housing (18) with a door (181) and a closing device (17), wherein the closing device ( 17) is arranged to controllably lock or unlock the door (181).
    [6]
    6. Distribution box (1, 101) according to claim 5, characterized in that the distribution box (1, 101) has an authentication module, which is set up to receive and authenticate an authentication signal.
    [7]
    7. distribution box (1, 101) according to one of claims 1 to 6, characterized in that the distribution box (1, 101) for each socket (12a, 12b) comprises an associated electricity meter (19a, 19b) which communicates with the communication module ( 14, 114), the communication module (14, 114) being arranged to send a count of the electricity meters (19a, 19b) to the computerized management device (102).
    [8]
    8. distribution box (1,101) according to one of claims 1 to 7, characterized in that the distribution box (1,101) has a wireless module for providing a wireless access point, which is connected to the communication module (14, 114).
    [9]
    9. distribution box (1, 101) according to one of claims 1 to 8, characterized in that the distribution box (1, 101) has a controllable heating device (20) which is connected to the controller (15, 115).
    [10]
    An electrical distribution system (100) for providing electrical power, comprising at least one distribution box (1, 101) according to any one of claims 1 to 9, a computerized management device (102) arranged to generate a switching command and via a telecommunications network ( 200) to the communication module (14, 114) of the distribution box (1, 101) to send.
    [11]
    11. Distribution system (100) according to claim 10, characterized in that the computerized management device (102) is arranged, via the telecommunications network (200) generated by a communication terminal (103) order access to a socket (12a, 12b) of a distribution box (1, 101) and to generate a switching command corresponding to the order.
    [12]
    A method of providing electrical power to an electrical distribution box (1, 101), the method comprising generating an order for access to a socket (12a, 12b) of the distribution box (1, 101) in a communication terminal (103), transmitting the Ordering from the communication terminal (103) to a computerized management device (102) via a telecommunications network (200), generating a switching command corresponding to the order by the computerized management device (-102), transmitting the switching command from the computerized management device (102) to the distribution box (1,101 ) via the telecommunications network (200), receiving the switching command by a communication module (14, 114) of the distribution box (1, 101), connecting or disconnecting a socket (12a, 12b) of the distribution box (1, 101) to or from a power supply network due to the switching command.
    [13]
    13. The method according to claim 12, characterized in that when connecting the socket (12a, 12b) of the distribution box (1, 101) to the power supply network, a door (181) of the distribution box (1, 101) is unlocked.
    [14]
    A method according to claim 13, characterized in that a controller (15, 115) generates a control signal for unlocking or locking the door (181) of the distribution box (1, 101) triggered by a switching command from the computerized management device (102) ,
    [15]
    15. The method according to any one of claims 12 to 14, characterized in that when connecting or disconnecting the socket (12a, 12b) of the distribution box (1, 101) with or from the power supply network of the socket (12a, 12b) associated optical display ( 16a, 16b) indicates the connection or disconnection of the socket (12a, 12b).
    [16]
    16. The method according to any one of claims 12 to 15, characterized in that the communication module (14, 114) of the distribution box (1, 101) a count of one of the socket (12a, 12b) associated power meter (19a, 19b) to the computerized management device (102) sends.
    [17]
    17. The method according to any one of claims 12 to 16, characterized in that the communication module (14, 114) sends a message to the computerized management device (102) in the event of a malfunction of the distribution box (1, 101).
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    同族专利:
    公开号 | 公开日
    CH714455B1|2021-08-16|
    引用文献:
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    DE9410037U1|1994-06-24|1995-07-27|Pape Thomas|Distributor|
    DE29700001U1|1997-01-02|1997-03-27|Bauer Franz Hans Peter|System for the controlled delivery of electrical energy, gas, water or similar media|
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    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    CH01538/17A|CH714455B1|2017-12-15|2017-12-15|Electrical distribution box for providing electrical power.|CH01538/17A| CH714455B1|2017-12-15|2017-12-15|Electrical distribution box for providing electrical power.|
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