CN220188882U

CN220188882U - Centralized control box

Info

Publication number: CN220188882U
Application number: CN202321555603.9U
Authority: CN
Inventors: 潘东强; 李自强; 丰带君
Original assignee: Shanghai Liangxin Electrical Co Ltd
Current assignee: Shanghai Liangxin Electrical Co Ltd
Priority date: 2023-06-16
Filing date: 2023-06-16
Publication date: 2023-12-15
Anticipated expiration: 2033-06-16

Abstract

The utility model provides a centralized control box, and relates to the technical field of circuits. This centralized control case includes: the box, and set up strong current case and weak current case in the box, be provided with in the strong current case: the circuit breaker comprises a circuit breaker module, a control module, a communication module and a first signal interface; the circuit breaker module is connected with a preset alternating current power supply, the control module is connected with the circuit breaker module, the control module is also connected with the communication module, and the communication module is also connected with the first signal interface; the weak current box is provided with: the system comprises a first power module, a first signal interface and a data transmission module, wherein the first power module is connected with a preset alternating current power supply, the first power module is also connected with the data transmission module, the first signal interface is connected with the first signal interface, and the second signal interface is connected with the data transmission module. Therefore, the resource utilization rate of the centralized control box is improved, the resource interoperability is convenient, and the circuit wiring cost is saved.

Description

Centralized control box

Technical Field

The utility model relates to the technical field of circuits, in particular to a centralized control box.

Background

Domestic intelligent control system on the market, mostly be strong current case and weak current case components of a whole that can function independently installation, weak current case need get the electricity from strong current case, and strong current case signal control and collection need pass through weak current case switching, need the connecting wire between this, because two case position distances are far away, the connecting wire is very inconvenient.

Most of the existing household equipment directly takes power from a certain pole of circuit breaker of the strong current box, and when the strong current end breaks down and breaks down, the equipment can be powered off, so that the data connection with the cloud is lost, and the remote control function is disabled.

The existing intelligent circuit breakers are connected with the gateway through connecting wires, so that more signal wires exist in the strong current box at the same time, and resource waste exists.

Disclosure of Invention

The utility model aims to overcome the defects in the prior art, and provides a centralized control box for solving the problems of resource waste and the like in the prior art.

In order to achieve the above purpose, the technical scheme adopted by the embodiment of the utility model is as follows:

in a first aspect, an embodiment of the present utility model provides a centralized control box, including: the box, and set up strong current case and weak current case in the box, be provided with in the strong current case: the circuit breaker comprises a circuit breaker module, a control module, a communication module and a first signal interface; the circuit breaker module is connected with a preset alternating current power supply, the control module is connected with the circuit breaker module, the control module is also connected with the communication module, and the communication module is also connected with the first signal interface;

the weak current box is internally provided with: the system comprises a first power module, a first signal interface and a data transmission module, wherein the first power module is connected with a preset alternating current power supply, the first power module is also connected with the data transmission module, the first signal interface is connected with the first signal interface, and the second signal interface is connected with the data transmission module.

Optionally, the weak current box is further provided with: the energy storage module is also respectively connected with the second power supply module and the data transmission module.

Optionally, the data transmission module includes: the gateway equipment is connected with the second signal interface through the switch.

Optionally, the weak current box is further provided with: and the display equipment is connected with the gateway equipment.

Optionally, the gateway device is further connected to an end smart device.

Optionally, the energy storage module is further connected with a router.

Optionally, the second power module is connected to the control module and the communication module.

Optionally, the strong current box is further provided with: the first power supply module is connected with the preset alternating current power supply and is connected with the control module and the communication module.

Optionally, the strong current box is disposed in a first area in the box, the weak current box is disposed in a second area in the box, wherein the display device and the gateway device in the weak current box are disposed in a first sub-area in the second area, and the second power module and the switch are disposed in a second sub-area in the second area.

Optionally, the control module is arranged on the control board, the communication module is arranged on the communication board, and the control board and the communication board are both arranged in the base of the strong current box.

Compared with the prior art, the utility model has the following beneficial effects:

the utility model provides a centralized control box, which comprises: the box, and set up strong current case and weak current case in the box, be provided with in the strong current case: the circuit breaker comprises a circuit breaker module, a control module, a communication module and a first signal interface; the circuit breaker module is connected with a preset alternating current power supply, the control module is connected with the circuit breaker module, the control module is also connected with the communication module, and the communication module is also connected with the first signal interface; the weak current box is provided with: the system comprises a first power supply module, a first signal interface and a data transmission module, wherein the first power supply module is connected with a preset alternating current power supply, the first power supply module is also connected with the data transmission module, the first signal interface is connected with the first signal interface, and the second signal interface is connected with the data transmission module. Therefore, the resource utilization rate of the centralized control box is improved, the resource interoperability is convenient, and the circuit wiring cost is saved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of a centralized control box according to an embodiment of the present utility model;

fig. 2 is a schematic structural diagram of a centralized control box including an energy storage module according to an embodiment of the present utility model;

fig. 3 is a schematic structural diagram of a centralized control box including a gateway device and a switch according to an embodiment of the present utility model;

fig. 4 is a schematic structural diagram of a centralized control box including a display device according to an embodiment of the present utility model;

fig. 5 is a schematic structural diagram of a centralized control box connected to an external device according to an embodiment of the present utility model;

fig. 6 is a schematic structural diagram of another centralized control box connected to an external device according to an embodiment of the present utility model;

FIG. 7 is a schematic structural diagram of another centralized control box according to an embodiment of the present utility model;

FIG. 8 is a schematic structural diagram of a centralized control box according to an embodiment of the present utility model;

FIG. 9 is a schematic structural diagram of a centralized control box according to an embodiment of the present utility model;

fig. 10 is a schematic structural diagram of another centralized control box according to an embodiment of the present utility model.

Icon: the system comprises a 1-strong current box, a 2-weak current box, an 11-breaker module, a 12-control module, a 13-communication module, a 21-second power module, a 22-data transmission module, a 23-energy storage module, a 221-gateway device, a 222-switch, a 24-display device, a 4-terminal intelligent device, a 5-router and a 14-first power module.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

Furthermore, the terms "first," "second," and the like, if any, are used merely for distinguishing between descriptions and not for indicating or implying a relative importance.

It should be noted that the features of the embodiments of the present utility model may be combined with each other without conflict.

The utility model provides a centralized control box for improving the resource utilization rate of the centralized control box.

The centralized control box provided by the embodiment of the utility model is explained by a specific example. Fig. 1 is a schematic structural diagram of a centralized control box according to an embodiment of the present utility model.

As shown in fig. 1, the centralized control box includes: the box, and set up strong current case 1 and weak current case 2 in the box, be provided with in the strong current case 1: a circuit breaker module 11, a control module 12, a communication module 13, and a first signal interface; the circuit breaker module 11 is connected with a preset alternating current power supply, the control module 12 is connected with the circuit breaker module 11, the control module 12 is further connected with the communication module 13, and the communication module 13 is further connected with the first signal interface.

The weak current box 2 is provided with: the second power module 21, the second signal interface and the data transmission module 22, the second power module 21 is connected with a preset alternating current power supply, the second power module is also connected with the data transmission module, the first signal interface is connected with the second signal interface, and the second signal interface is connected with the data transmission module 22.

By way of example, the preset ac power source may be mains supply, from which the circuit breaker module 11 draws power to power the load circuit; the second power module 21 supplies power to the data transmission module by taking power from the mains and transforming the voltage.

The strong current box 1 is responsible for electric parameter collection, metering and transmission, fault protection and adopts a breaker module 11 to realize the switching of a circuit. Specifically, the control module 12 controls the opening and closing of the breaker module 11 according to the electrical parameters of the breaker module 11. The communication module 13 may also broadcast the data of the control module 12 to the outside and transmit the data to the data transmission module 22 through the first signal interface and the second signal interface.

The weak current box 2 is responsible for the interactive transmission of various data and parameters, acquires the data through the first signal interface and the second signal interface, and can also be displayed to the outside. Specifically, the weak current box 2 is responsible for data conversion between the strong current box 1 and the outside (cloud, panel screen, etc.), the data of the strong current box 1 are displayed to the user in a visual mode of the mobile phone APP, the panel screen, etc., and meanwhile, the data and control signals fed back by the user are transmitted to the strong current box 1.

The strong current box 1 and the weak current box 2 are arranged in the box body, so that the strong current box 1 and the weak current box 2 are integrated into a whole, the physical distance between the strong current box 1 and the weak current box is reduced, the resource interoperability is facilitated, and the circuit wiring cost is saved.

It should be noted that, the first signal interface and the second signal interface are not indicated in the drawing, but the first signal interface and the second signal interface may be determined according to the connection relationship between the modules.

It should be noted that, the present solution is not limited to the structure inside the strong current box 1, and the control module 12 and the breaker module 11 inside the strong current box 1 may be in a one-to-one corresponding connection relationship; a plurality of breaker modules 11 may be connected to one control module 12.

To sum up, in this embodiment, a centralized control box includes: the box, and set up strong current case and weak current case in the box, be provided with in the strong current case: the circuit breaker comprises a circuit breaker module, a control module, a communication module and a first signal interface; the circuit breaker module is connected with a preset alternating current power supply, the control module is connected with the circuit breaker module, the control module is also connected with the communication module, and the communication module is also connected with the first signal interface; the weak current box is provided with: the system comprises a first power supply module, a first signal interface and a data transmission module, wherein the first power supply module is connected with a preset alternating current power supply, the first power supply module is also connected with the data transmission module, the first signal interface is connected with the first signal interface, and the second signal interface is connected with the data transmission module. Therefore, the resource utilization rate of the centralized control box is improved, the resource interoperability is convenient, and the circuit wiring cost is saved.

On the basis of the embodiment corresponding to fig. 1, the embodiment of the utility model also provides a centralized control box comprising the energy storage module. Fig. 2 is a schematic structural diagram of a centralized control box including an energy storage module according to an embodiment of the present utility model.

As shown in fig. 2, the weak current box is further provided with: the energy storage module 23 is also respectively connected with the second power supply module 21 and the data transmission module 22.

The energy storage module 23 may be a UPS battery, for example.

The energy storage module 23 receives the power supplied by the second power module 21 and stores electric energy. In the event of an electrical fault, the energy storage module 23 may be a data transmission module 22 to ensure the electrical demand of the data transmission module 22. The user is informed of the failure by means of the data transmission module 22. And may be powered by the energy storage module 23 until power is restored.

For example, in the case of power loss due to protection of the main switch (such as overcurrent protection), the centralized control box can actively remove faults (such as breaking other branch circuit breaking modules) to restore the power supply of the main switch, so as to restore the power supply of the whole centralized control box.

To sum up, in this embodiment, the weak current box is further provided with: the energy storage module is also respectively connected with the second power supply module and the data transmission module. Therefore, the energy storage module is adopted for emergency power supply.

On the basis of the embodiment corresponding to fig. 1, the embodiment of the utility model also provides a centralized control box comprising gateway equipment and a switch. Fig. 3 is a schematic structural diagram of a centralized control box including a gateway device and a switch according to an embodiment of the present utility model.

As shown in fig. 3, the data transmission module 22 includes: a gateway device 221 and a switch 222, wherein the second power module 21 is connected to the gateway device 221, and the gateway device 221 is connected to the second signal interface through the switch 222.

By way of example, gateway device 221 may extend as a control hub for a full-house intelligent system. A microcomputer may be used instead of the gateway device 221 to serve as a control center. The switch 222 is used to enable the gateway device 221 to communicate with the outside.

To sum up, in this embodiment, the data transmission module includes: the gateway equipment is connected with the second signal interface through the switch. Thereby, the control and transmission of the data transmission module are realized.

On the basis of the embodiment corresponding to fig. 3, the embodiment of the utility model also provides a centralized control box comprising display equipment. Fig. 4 is a schematic structural diagram of a centralized control box including a display device according to an embodiment of the present utility model.

As shown in fig. 4, the weak current box 2 is further provided with: and a display device 24, the display device 24 being connected to the gateway device 221.

By way of example, the display device 24 may be a small, pluggable display screen that may present critical data to the user, such as the number of fault loops, the type of fault, etc. The display device 24 may be used in an inserted manner only when maintenance is required.

To sum up, in this embodiment, the weak current box is further provided with: and the display device is connected with the gateway device. Thus, the use of a display device facilitates the display of data.

On the basis of the embodiment corresponding to fig. 4, the embodiment of the utility model also provides a centralized control box connected with external equipment. Fig. 5 is a schematic structural diagram of a centralized control box connected to an external device according to an embodiment of the present utility model.

As shown in fig. 5, the gateway device 221 is also connected to the terminal smart device 4. The gateway device 221 may control all of the end-point smartdevices 4.

Illustratively, the end smart device 4 includes: the wireless intelligent device is in wireless connection with the gateway device 221, and the wired intelligent device is connected with the gateway device 221 through a switch.

To sum up, in this embodiment, the gateway device is further connected to the terminal intelligent device. Thus, the end smart device is controlled by the gateway device.

On the basis of the embodiment corresponding to fig. 3, the embodiment of the utility model also provides another centralized control box connected with external equipment. Fig. 6 is a schematic structural diagram of another centralized control box connected to an external device according to an embodiment of the present utility model.

As shown in fig. 6, the energy storage module 23 is also connected to the router 5. In case of an electrical failure, the energy storage module 23 also supplies power to the router 5 to ensure the normal transmission of data.

In summary, in this embodiment, the energy storage module is further connected to the router. Thus, emergency power supply of the router is ensured.

On the basis of the embodiment corresponding to fig. 3, the embodiment of the utility model also provides another centralized control box. Fig. 7 is a schematic structural diagram of another centralized control box according to an embodiment of the present utility model.

As shown in fig. 7, the second power module 21 connects the control module 12 and the communication module 13.

The second power module 21 may also supply power to the control module 12 and the communication module 13. The method realizes the resource interoperability between the strong current box 1 and the weak current box 2, improves the working efficiency of the centralized control box and saves the cost of the centralized control box.

In summary, in the present embodiment, the second power module is connected to the control module and the communication module. Therefore, the resource interoperability between the strong current box and the weak current box is realized, the working efficiency of the centralized control box is improved, and the cost of the centralized control box is saved.

On the basis of the embodiment corresponding to fig. 1, the embodiment of the utility model also provides a centralized control box. Fig. 8 is a schematic structural diagram of another centralized control box according to an embodiment of the present utility model.

As shown in fig. 8, the strong electric box 1 is further provided with: the first power module 14, the first power module 14 connects the default ac power, the first power module 14 connects the control module 12 and the communication module 13.

The strong current box 1 can be further internally and independently provided with a first power module 14, and the first power module 14 can directly take power from a preset alternating current power supply. The first power module 14 is used for supplying power to the control module 12 and the communication module 13.

Further, on the basis of fig. 8, the embodiment of the utility model also provides a centralized control box. Fig. 9 is a schematic structural diagram of a centralized control box according to an embodiment of the present utility model, as shown in fig. 9, the second power module 21 takes power from a preset ac power source through a breaker module 11, where the breaker module 11 is a dedicated breaker module for the second power module 21, and the breaker module 11 is further connected with any control module 12 in the strong electric box 1, and is controlled by the control module 12, so that the second power module 21 can take/stop taking power by independently controlling the on/off of the path of the second power module 21.

Further, on the basis of fig. 8, the embodiment of the utility model also provides a centralized control box. Fig. 10 is a schematic structural diagram of another centralized control box according to an embodiment of the present utility model, as shown in fig. 10, the second power module 21 performs power extraction from the breaker module 11 corresponding to any one of the control modules 12 through the dedicated breaker module 11. The control module 12 controls the two breaker modules 11, and can realize that the second power module 21 takes/stops taking electricity by independently controlling the opening and closing of the path of the second power module 21 and/or by controlling the opening and closing of the path of the strong electric box 1.

To sum up, in this embodiment, the strong current box is further provided with: the first power module is connected with a preset alternating current power supply and is connected with the control module and the communication module. Thus, the power supply efficiency is improved.

On the basis of the above embodiment, the strong electric box 1 is disposed in a first area within the box body, the weak electric box 2 is disposed in a second area within the box body, wherein the display device 24 and the gateway device 221 in the weak electric box 2 are disposed in a first sub-area within the second area, and the second power supply module 21 and the switch 222 are disposed in a second sub-area within the second area.

For example, the first region may be an upper portion within the tank, the second region may be a lower portion within the tank, and the first region may be a middle portion between the upper portion and the lower portion within the tank. Through regional division for the overall arrangement of centralized control case inside is more standard, and the later maintenance of being convenient for has also saved the resource.

Further, the space in the strong electric box 1 is limited, and the control module 12 uses a single-chip microcomputer to perform data processing, so that the processing capacity is limited. The data processing can be performed by adopting the equipment in the weak current box 2, so that more protection functions such as arc fault protection and the like can be realized.

To sum up, in this embodiment, the strong current box is disposed in a first area in the box body, the weak current box is disposed in a second area in the box body, wherein the display device and the gateway device in the weak current box are disposed in a first sub-area in the second area, and the second power module and the switch are disposed in a second sub-area in the second area. Therefore, the layout inside the centralized control box is more standard, the later maintenance is convenient, and the resources are saved.

Further, the energy storage module 23 may also be arranged in a first sub-area within the second area.

On the basis of the above embodiment, the control module 12 is disposed on the control board, the communication module 13 is disposed on the communication board, and both the control board and the communication board are disposed in the base of the strong electric box 1.

In the strong current box 1, the breaker module 11 adopts a centralized control mode. And the control module 12 is arranged on the control board, the communication module 13 is arranged on the communication board, and the control board and the communication board are arranged in the base of the strong current box 1. The breaker module 11 is connected with the base through the plug-in terminal, so that the space utilization rate is improved.

To sum up, in this embodiment, the control module is disposed on the control board, the communication module is disposed on the communication board, and the control board and the communication board are both disposed in the base of the strong current box. Thereby, the space utilization is improved.

Claims

1. A centralized control box, characterized in that the centralized control box comprises: the box, and set up strong current case and weak current case in the box, be provided with in the strong current case: the circuit breaker comprises a circuit breaker module, a control module, a communication module and a first signal interface; the circuit breaker module is connected with a preset alternating current power supply, the control module is connected with the circuit breaker module, the control module is also connected with the communication module, and the communication module is also connected with the first signal interface;

2. The centralized control box of claim 1, wherein the weak current box is further provided with: the energy storage module is also respectively connected with the second power supply module and the data transmission module.

3. The centralized control box of claim 1, wherein the data transmission module comprises: the gateway equipment is connected with the second signal interface through the switch.

4. A centralized control cabinet as claimed in claim 3, wherein the weak current cabinet is further provided with: and the display equipment is connected with the gateway equipment.

5. A centralized control cabinet as claimed in claim 3, wherein the gateway device is further connected to an end-point smart device.

6. The centralized control box of claim 2, wherein the energy storage module is further coupled to a router.

7. The centralized control cabinet of claim 1, wherein the second power module connects the control module and the communication module.

8. The centralized control box of claim 1, wherein the heavy current box is further provided with: the first power supply module is connected with the preset alternating current power supply and is connected with the control module and the communication module.

9. The centralized control cabinet of claim 4, wherein the heavy-current cabinet is disposed within a first region within the cabinet and the light-current cabinet is disposed within a second region within the cabinet, wherein the display device and the gateway device in the light-current cabinet are disposed within a first sub-region within the second region, and wherein the second power module and the switch are disposed within a second sub-region within the second region.

10. The centralized control cabinet of any one of claims 1-9, wherein the control module is disposed on a control board, the communication module is disposed on a communication board, and the control board and the communication board are both disposed in a base of the heavy-duty cabinet.