Modularized energy storage power supply control box

Abstract

The utility model discloses a modularized energy storage power supply control box, comprising an input plugging terminal, an output plugging terminal, a UPS module, a power supply module, a metering module and a switch module, the UPS module, the power supply module, the metering module and the switch module are mutually independent; the input plugging terminal is used for accessing three-phase power and a ground wire and is electrically connected with one end of the switch module, the other end of the switch module is electrically connected with the input end of the UPS module and the metering module, the output end of the UPS module is electrically connected with the input end of the power supply module, and the output end of the metering module is electrically connected with the output end of the power supply module. And the output plugging terminal is electrically connected with the output end of the power supply module.

Description

Technical Field

[0001] The utility model relates to the technical field of distribution boxes, in particular to a modular energy storage power control box. Background Art

[0002] Generally, switchgear, measuring instruments, power supplies, etc. are provided in a distribution box. The switchgear, measuring instruments, power supplies, etc. are all electrically connected to each other and need to be connected to three-phase electricity and ground wires. The internal electrical circuits are complex and require professional workers for maintenance, which is not convenient for repair and replacement. Moreover, if one component or circuit fails, it will affect the overall circuit. Content of the Utility Model

[0003] An object of the utility model is to solve at least one of the technical problems existing in the prior art, and to provide a modular energy storage power control box which is convenient for maintenance and rapid replacement of faulty modules.

[0004] The modular energy storage power control box according to an embodiment of the utility model includes an input plug-in terminal, an output plug-in terminal, a UPS module, a power module, a metering module and a switch module. The UPS module, the power module, the metering module and the switch module are independent of each other. The input plug-in terminal is used to access three-phase electricity and ground wires and is electrically connected to one end of the switch module. The other end of the switch module is respectively electrically connected to the input end of the UPS module and the metering module. The output end of the UPS module is electrically connected to the input end of the power module. The output plug-in terminal is electrically connected to the output end of the power module.

[0005] According to some embodiments of the utility model, it further includes a spare socket which is electrically connected to the output end of the UPS module.

[0006] According to some embodiments of the utility model, it further includes an indicator light which is electrically connected to the output end of the power module to indicate the output state.

[0007] According to some embodiments of the utility model, it further includes a lightning protection module which is electrically connected to the input plug-in terminal.

[0008] According to some embodiments of the utility model, it includes a box body. At least one side of the box body is open. The box body includes a panel. The panel is provided with a UPS installation hole for installing the UPS module, a meter installation hole for installing the metering module, a switch installation hole for installing the switch module, a socket installation hole for installing the spare socket, a lamp body installation hole for installing the indicator light, an input port for installing the input plug-in terminal and an output port for installing the output plug-in terminal. The power module is installed inside the box body.

[0009] According to some embodiments of the present utility model, the box body includes an independent UPS power supply box and a metering box. The switch module includes a first switch and a second switch. The UPS module, the power module, the first switch, and the output pluggable terminal are respectively arranged in the UPS power supply box, and the metering module, the second switch, and the spare socket are respectively arranged in the metering box.

[0010] According to some embodiments of the present utility model, the UPS power supply box includes a first panel, on which there are provided the UPS installation holes, the switch installation holes, and output ports, and the power module is installed inside the UPS power supply box.

[0011] According to some embodiments of the present utility model, the metering box includes a second panel, on which there are provided the meter installation holes, the switch installation holes, and the socket installation holes.

[0012] The modular energy storage power supply control box according to the embodiments of the present utility model has at least the following beneficial effects: Since the UPS module, the power module, the metering module, and the switch module are independent of each other, and the input and output are realized through the input pluggable terminal and the output pluggable terminal, the modular design can flexibly configure the modules according to actual needs, facilitating function expansion or adjustment. The modular design makes the internal layout of the box body more compact, effectively utilizing the space. And when a certain module fails, the module can be repaired or replaced separately without affecting the normal operation of other modules, reducing the maintenance difficulty and cost, and facilitating quick replacement and repair. And because each module is relatively independent, the failure of one module will not cause the entire energy storage system power supply to paralyze, improving the reliability of the system. Moreover, the system can be upgraded by adding new modules without overall replacement, saving costs and time. The functions of each module are clear, facilitating the management and monitoring of the power supply system. And both the input and output terminals are quick pluggable terminals, facilitating wiring.

[0013] The additional aspects and advantages of the present utility model will be partially given in the following description, partially become obvious from the following description, or be understood through the practice of the present utility model. Description of the Drawings

[0014] The following further describes the specific embodiments of the present utility model with reference to the drawings;

[0015] Figure 1 is one circuit schematic diagram of the modular energy storage power supply control box;

[0016] Figure 2 is the structural diagram of one embodiment of the modular energy storage power supply control box;

[0017] Figure 3 It is the second circuit schematic diagram of the modular energy storage power control box;

[0018] Figure 4 It is the structural diagram of the UPS power supply box;

[0019] Figure 5 It is the structural diagram of the metering box;

[0020] Figure 6 It is the structural diagram of another embodiment of the modular energy storage power control box. Specific implementation manners

[0021] This part will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the drawings. The function of the drawings is to supplement the description in the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present invention. However, it should not be construed as a limitation on the protection scope of the present invention.

[0022] In the description of the present invention, it should be understood that for the orientation description, such as the orientation or positional relationship indicated by up, down, front, back, left, right, etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation on the present invention.

[0023] In the description of the present invention, the meaning of several is one or more, the meaning of multiple is more than two, greater than, less than, exceeding, etc. are understood as not including the present number, and above, below, within, etc. are understood as including the present number. If there is a description of first and second, it is only for the purpose of distinguishing technical features and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or the sequence relationship of the indicated technical features.

[0024] Refer to Figures 1 to 6, the utility model relates to a modular energy storage power control box, which includes an input plug-in terminal 11, an output plug-in terminal 12, a UPS module 10, a power module 20, a metering module 30 and a switch module 40. The UPS module 10, the power module 20, the metering module 30 and the switch module 40 are independent of each other. There can be multiple output plug-in terminals 12. The input plug-in terminal 11 is used to access three-phase electricity and the ground wire, and the input plug-in terminal 11 is electrically connected to one end of the switch module 40. The other end of the switch module 40 is respectively electrically connected to the input end of the UPS module 10 and the metering module 30. The output end of the UPS module 10 is electrically connected to the input end of the power module 20. The output plug-in terminal 12 is electrically connected to the output end of the power module 20. Since the UPS module 10, the power module 20, the metering module 30 and the switch module 40 are independent of each other, the input and output are realized through the input plug-in terminal 11 and the output plug-in terminal 12. The modular design can flexibly configure the modules according to actual needs, facilitating function expansion or adjustment. The modular design makes the internal layout of the box body 100 more compact, effectively utilizing the space. And when a certain module fails, the module can be repaired or replaced separately without affecting the normal operation of other modules, reducing the maintenance difficulty and cost, and facilitating quick replacement and repair. And because each module is relatively independent, the failure of one module will not cause the entire energy storage system power supply to be paralyzed, improving the reliability of the system. Moreover, the system can be upgraded by adding new modules without the need for overall replacement, saving costs and time. The functions of each module are clear, facilitating the management and monitoring of the power system. And both the input and output terminals are quick-plug terminals, facilitating wiring.

[0025] Such as Figure 2As shown, in some embodiments, the UPS module 10, the power supply module 20, and the metering module 30 are all centrally arranged in a box body 100. There is also a spare socket 50, and the spare socket 50 is electrically connected to the output end of the UPS module 10. There is also an indicator light 60, and the indicator light 60 is electrically connected to the output end of the power supply module to indicate the output status. When there is an output fault, the indicator light 60 goes out, which is convenient for reminding workers to perform maintenance in a timely manner. At least one side of the box body 100 is open to facilitate the disassembly or installation of each module. The box body 100 includes a panel 200. On the panel 200, there are a UPS installation hole for installing the UPS module, a meter installation hole for installing the metering module 30, a switch installation hole for installing the switch module 40, an input port 210 for installing the input plug-in terminal 11, and an output port 220 for installing the output plug-in terminal 12. The power supply module 20 is installed inside the box body 100. In some embodiments, there is also a socket installation hole for installing the spare socket 50 on the panel 200. In some embodiments, there is also a lamp body installation hole for installing the indicator light 60 on the panel 200. Arranging the meter, the switch module 40, the socket, the indicator light 60, etc. on the panel 200 is convenient for observation, operation, and wiring.

[0026] As Figure 6 shown, in some embodiments, the box body 100 also includes a lightning protection module 70, and the lightning protection module 70 is electrically connected to the input plug-in terminal 11 to play a lightning protection role.

[0027] As Figures 3 to 5 shown, in some embodiments, it includes an independent UPS power supply box 110 and a metering box 120. The switch module 40 includes a first switch 41 and a second switch 42. The UPS module 10, the power supply module 20, the first switch 41, and the output plug-in terminal 12 are respectively arranged in the UPS power supply box 110. The metering module 30, the second switch 42, and the spare socket 50 are respectively arranged in the metering box 120. The UPS power supply box 110 and the metering box 120 are independently arranged, which further improves the modular effect, facilitates modular management, and reduces labor.

[0028] As Figure 4 shown, the UPS power supply box 110 includes a first panel 111. On the first panel 111, there are a UPS installation hole, a switch installation hole, and an output port 220. The power supply module 20 is installed inside the UPS power supply box 110. As Figure 5 shown, the metering box 120 includes a second panel 121. On the second panel 121, there are a meter installation hole, a switch installation hole, and a socket installation hole.

[0029] It is easy for those skilled in the art to understand that, on the premise of no conflict, the above preferred methods can be freely combined and superimposed.

[0030] The above are only the preferred embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. Any equivalent structural transformation made under the inventive concept of the present utility model by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, shall be included within the patent protection scope of the present utility model.

Claims

1. A modular energy storage power supply control box, characterized in that: include: An input plug-in terminal (11), an output plug-in terminal (12), a UPS module (10), a power module (20), a metering module (30) and a switch module (40); the UPS module (10), the power module (20), the metering module (30) and the switch module (40) are independent of each other; the input plug-in terminal (11) is used to connect three-phase electricity and a ground wire, and the input plug-in terminal (11) is electrically connected to one end of the switch module (40); the other end of the switch module (40) is electrically connected to the input end of the UPS module (10) and the metering module (30), respectively; the output end of the UPS module (10) is electrically connected to the input end of the power module (20); and the output plug-in terminal (12) is electrically connected to the output end of the power module (20).

2. The modular energy storage power supply control box according to claim 1 is characterized in that: It also comprises a spare socket (50), wherein the spare socket (50) is electrically connected to the output end of the UPS module (10).

3. The modular energy storage power supply control box according to claim 2 is characterized in that: It also comprises an indicator light (60), which is electrically connected to the output end of the power module to indicate the output state.

4. The modular energy storage power supply control box according to claim 3 is characterized in that: It also includes a lightning protection module (70), and the lightning protection module (70) is electrically connected to the input plug-in terminal (11).

5. The modular energy storage power supply control box according to claim 4 is characterized in that: The invention comprises a box (100), at least one side of the box (100) is open, the box (100) comprises a panel (200), the panel (200) is provided with a UPS installation hole for installing the UPS module, a meter installation hole for installing the metering module (30), a switch installation hole for installing the switch module (40), a socket installation hole for installing the spare socket (50), a lamp body installation hole for installing the indicator light (60), an input port (210) for installing the input plug-in terminal (11), and an output port (220) for installing the output plug-in terminal (12), and the power module (20) is installed inside the box (100).

6. The modular energy storage power supply control box according to claim 5 is characterized in that: The box body (100) comprises a UPS power box (110) and a meter box (120) which are independent of each other; the switch module (40) comprises a first switch (41) and a second switch (42); the UPS module (10), the power module (20), the first switch (41) and the output plug-in terminal (12) are respectively arranged in the UPS power box (110); and the meter module (30), the second switch (42) and the spare socket (50) are respectively arranged in the meter box (120).

7. The modular energy storage power supply control box according to claim 6 is characterized in that: The UPS power box (110) comprises a first panel (111), the first panel (111) being provided with the UPS installation hole, the switch installation hole and the output port (220), and the power module (20) is installed inside the UPS power box (110).

8. The modular energy storage power supply control box according to claim 6, characterized in that: The meter box (120) comprises a second panel (121), and the second panel (121) is provided with the meter installation hole, the switch installation hole and the socket installation hole.

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