Intelligent distribution box

Abstract

The embodiment of the invention provides an intelligent distribution box, which comprises a box body, one side of the box body is provided with a mounting port, and the box body is internally provided with a control cavity and a connecting cavity which are arranged along a first direction; the main control board is arranged in the control cavity; the input module is arranged in the connecting cavity, the input module is electrically connected with the main control board, and the input module is used for being connected with an input cable; the load control board is arranged in the connecting cavity, the load control board comprises a plurality of controllable load loops, and the controllable load loops are used for being connected with an electric load; the projections of the control cavity and the connecting cavity in the plane where the mounting opening is located are mutually independent. According to the technical scheme, the positions of the main control board, the input module and the load control board in the box body are mutually independent, disassembly, maintenance and replacement are relatively simple and convenient, the complexity of manual operation is reduced, and the maintenance efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the field of intelligent distribution boxes, and in particular to an intelligent distribution box. Background Art

[0002] At present, with the addition of new energy sources, users' functional requirements for distribution boxes have also increased. Traditional distribution boxes only have switch control functions and cannot monitor and remotely control the operating status of power equipment in real time. In contrast, smart distribution boxes have powerful intelligent control functions in terms of automatic control, real-time power monitoring, remote control, energy-saving optimization, etc. Smart distribution boxes can take into account a variety of power input types and load outputs. In related technologies, due to the high integration of smart distribution boxes, the main control board is generally set on the back side of the circuit board for accessing power input and load output. However, in actual use, some functions of the smart distribution box need to be determined according to specific usage requirements. The smart distribution box has the need to expand certain specific inputs and specific power loads. When expanding the function of this type of smart distribution box, it is necessary to replace the entire distribution box, or disassemble all the circuit boards involved in the distribution box for replacement, which has low work efficiency. Summary of the invention

[0003] In order to solve or improve the above-mentioned technical problem of low expansion replacement efficiency or maintenance efficiency, an object of the present invention is to provide an intelligent distribution box.

[0004] To achieve the above-mentioned purpose, the present invention provides an intelligent distribution box, comprising: a box body, a mounting port is provided on one side of the box body, and a control cavity and a connecting cavity arranged along a first direction are provided in the box body; a main control board is arranged in the control cavity; an input module is arranged in the connecting cavity, the input module is electrically connected to the main control board, and the input module is used to connect an input cable; a load control board is arranged in the connecting cavity, the load control board includes a plurality of controllable load circuits, and the controllable load circuits are used to connect electrical loads; wherein the projections of the control cavity and the connecting cavity in the plane where the mounting port is located are independent of each other.

[0005] According to the intelligent distribution box provided by the present application, it includes a box body, a main control board, an input module and a load control board, wherein a control cavity and a connection cavity arranged along a first direction are provided in the box body, the control cavity and the connection cavity are independent of each other in a plane, the control cavity is used to accommodate the main control board, and the connection cavity is used to accommodate the input module and the load control board. Through reasonable space allocation, this solution enables the main control board, the input module and the load control board to work together efficiently, and the disassembly, maintenance and replacement of each module are relatively simple, which reduces the complexity of manual operation and improves maintenance efficiency.

[0006] Specifically, the box body serves as the outer shell of the intelligent distribution box, protecting the internal electronic components from the external environment and providing space layout. By setting installation ports on the box body, it is convenient to assemble electrical components such as the main control board, input module and load control board into the distribution box.

[0007] The control cavity is used to install the main control board, which is used to coordinate the operation of all modules in the distribution box and perform data processing and control. In addition, the connection cavity is the installation area of ​​the input module and the load control board. The input module is used to connect to the external power supply through the input cable, and the load control board is used to control the current of each controllable load circuit.

[0008] The input module is electrically connected to the main control board to receive external input power and signals to ensure that the external current can be accurately transmitted to the main control board. The load control board contains multiple controllable load circuits, which can control the current switch according to the command of the main control board and adjust the operating state of the power load. It can be understood that the load control board provides independent current control for each load circuit, which can achieve precise adjustment according to the needs of different loads, and improve the intelligence level and energy utilization efficiency of the distribution box.

[0009] It should be emphasized that by limiting the independent projections of the control cavity and the connecting cavity, the functions of the two cavities are clearly distinguished and mutual interference is reduced. Specifically, an installation port is provided on one side of the box body. By limiting the plane where the installation port is located, the projections of the two cavities are independent of each other. When maintaining and replacing the electronic components in the control cavity, or maintaining and replacing the electronic components in the connecting cavity, targeted processing can be carried out directly after opening the installation port, without the need to disassemble all modules for targeted maintenance, which reduces the complexity of manual operation and improves maintenance efficiency.

[0010] In some technical solutions, optionally, a junction box is provided in the box body, a connection cavity is formed in the junction box, and the load control board and the input module are arranged in the junction box.

[0011] Placing the load control board and input module in the connection cavity inside the junction box can reduce the clutter of the lines and improve the overall aesthetics and space utilization of the distribution box. The junction box serves as a centralized electrical connection area, housing the load control board and input module, protecting the internal load control board and input module from physical damage. For example, when the distribution box is hit or vibrated, these components are directly impacted and damaged.

[0012] In addition, the junction box can easily mark the internal electrical connections, such as marking the functions of each input and output line, the connection object, etc. During maintenance, maintenance personnel can quickly locate and troubleshoot faults based on the markings.

[0013] In some technical solutions, optionally, the junction box includes: a box body, a first port is provided on the side of the box body facing the installation port; and a wiring cover plate is detachably connected to the first port; wherein the box body and the wiring cover plate are connected to form a connecting cavity for accommodating the load control board and the input module.

[0014] The junction box mainly comprises a box body and a junction cover plate. Through a first opening arranged on the box body and a detachable junction cover plate, a user can easily put the junction box into or take it out of the connection cavity.

[0015] The box body is directly connected to the box body to form the main part of the connection cavity. At the same time, the box body also provides a connection point for the load control board and the input module, so that the two can be firmly installed in the box body, reducing vibration and displacement during operation and improving the stability of the electrical connection.

[0016] The wiring cover is detachably connected to the first opening on the box body. When internal components need to be installed or maintained, the wiring cover can be opened and then closed after the operation is completed, thereby playing a protective and sealing role.

[0017] In some technical schemes, optionally, the input module and the load control board are arranged in the connecting cavity along the first direction, the input module includes an input circuit breaker for connecting the input cable, and the controllable load circuit includes a load circuit breaker; the wiring cover plate is provided with a first opening and a second opening arranged at intervals along the first direction, part or all of the input circuit breaker extends out of the wiring cover plate through the first opening, and part or all of the load circuit breakers extend out of the wiring cover plate through the second opening.

[0018] By providing the first opening and the second opening spaced apart along the first direction on the wiring cover, at least a portion of the input circuit breaker and the load circuit breaker, that is, a partial structure or the entire structure, is extended, so that the operator can directly operate these circuit breakers, such as manually closing or opening the circuit breaker. At the same time, this design also facilitates the operator to intuitively view the status of the circuit breaker, thereby improving the convenience and visualization of the operation.

[0019] The input module and the load control board are arranged in the connection cavity along the first direction. This layout mode cooperates with the opening arrangement on the wiring cover plate, making full use of the space of the connection cavity and making the layout of the entire wiring box more reasonable and orderly. It not only ensures the compact installation of the input module and the load control board in the connection cavity, but also allows the circuit breaker to effectively interact with the outside through the opening.

[0020] The input circuit breaker is used to connect the input cables. When the input circuit is overloaded, short-circuited or other faults occur, it can automatically cut off the circuit to protect the entire distribution box and the subsequent connected equipment from damage. The input current is preliminarily controlled and distributed to ensure that the current input to the load control board is within a safe range and is distributed to each load circuit in a predetermined manner.

[0021] Similarly, when the load circuit is overloaded, short-circuited or has other faults, the load circuit breaker can cut off the circuit in time to prevent the fault from further expanding and protect the safety of the load equipment. According to the instructions of the load control board, the load circuit breaker can realize the connection and disconnection operation of the load, thereby realizing the control of the load, such as realizing the timed switch of the load, remote control and other functions.

[0022] In some technical solutions, optionally, the input module and the load control board are arranged in the connecting cavity along the first direction, and the wiring cover plate specifically includes a first plate body and a second plate body arranged along the first direction, the first plate body is arranged opposite to the input module, and the second plate body is arranged opposite to the load control board.

[0023] The input module and the load control board are arranged in the connection cavity along the first direction, so that the space layout is more reasonable and the internal space of the connection cavity is fully utilized. The first plate body and the second plate body of the wiring cover are also arranged along the first direction accordingly, corresponding to the input module and the load control board, further improving the space utilization.

[0024] When performing maintenance and operation, the corresponding board can be opened more specifically. For example, when the input module needs to be maintained, only the first board arranged opposite to the input module needs to be opened; when the load control board needs to be maintained, only the second board arranged opposite to the load control board needs to be opened. This can reduce unnecessary operations and improve maintenance efficiency.

[0025] The first plate body is arranged opposite to the input module, providing certain protection and isolation for the input module, and facilitating operation and maintenance of the input module.

[0026] The second plate body is arranged opposite to the load control board to provide protection and isolation for the load control board, thereby facilitating operation and maintenance of the load control board.

[0027] In some technical solutions, optionally, the first plate body is provided with a third opening and the second plate body is provided with a fourth opening; wherein, the input module includes an input circuit breaker for connecting an input cable, the controllable load circuit includes a load circuit breaker, part or all of the input circuit breaker extends out of the first plate body through the third opening, and part or all of the load circuit breaker extends out of the second plate body through the fourth opening.

[0028] By setting the third opening on the first plate body and the fourth opening on the second plate body, part or all of the input circuit breaker extends out of the first plate body through the third opening, and part or all of the load circuit breaker extends out of the second plate body through the fourth opening. This facilitates the operator to directly operate the circuit breaker outside the distribution box without opening the entire wiring cover. At the same time, the extended part of the circuit breaker makes its working status more intuitive and visible, which is convenient for monitoring and maintenance.

[0029] Through the third opening, part or all of the input circuit breaker can be accurately extended out of the first plate body, thereby realizing the connection between the input circuit breaker and external operation, ensuring that the operator can conveniently operate the input circuit breaker through the third opening on the first plate body, while reducing interference with other input module components.

[0030] Through the fourth opening, part or all of the load circuit breaker can be accurately extended out of the second plate body, thereby realizing the connection between the load circuit breaker and external operation, facilitating the separate operation and monitoring of the load circuit breaker, and improving the flexibility and efficiency of load circuit management.

[0031] In some technical solutions, optionally, the input module is arranged on one side of the connecting cavity close to the control cavity, and the intelligent distribution box includes: a first wiring hole, arranged on the side wall of the box in a first direction, and the first wiring hole is used for the input cable to pass through the box to connect to the input module.

[0032] The input module is arranged on one side of the connection cavity close to the control cavity, which shortens the connection distance between the input module and the main control board (located in the control cavity). In addition, the setting of the first wiring hole clarifies the path for the input cable to enter the box and connect to the input module, providing a special entry point for the external input cable, making the wiring more standardized and neat, avoiding the confusion and safety hazards caused by the cable arbitrarily entering the box. Specifically, the first wiring hole is located on the side wall of the box in the first direction, which helps to plan the direction of the cable in advance during the design and installation of the distribution box, so that the connection of the input cable is orderly and easy to manage.

[0033] In the case of multiple input cables, they can be neatly arranged according to the design of the wiring holes, which improves the aesthetics and standardization of the wiring inside the distribution box and also makes it easier to identify and distinguish the cables.

[0034] In some technical solutions, optionally, it also includes: a second wiring hole, which is arranged on the side wall of the box in a second direction perpendicular to the first direction, and the second wiring hole is used for the wires of the electrical load to pass through the box to be connected to the controllable load circuit.

[0035] By providing the second wiring hole, the power load can be connected to the controllable load circuit in the distribution box conveniently and orderly, thereby improving the rationality and safety of the distribution box in load connection and the scalability of the entire system.

[0036] The second wiring hole provides a special passage for the wires of the power load to penetrate into the box, so that the connection of the load wires has a clear path, avoiding the wires from being connected by randomly punching holes on the box, thereby ensuring the integrity and sealing of the distribution box structure.

[0037] Since the second wiring hole is arranged on the side wall in the second direction perpendicular to the first direction, it can better adapt to different power load layouts. In the actual electrical system, the power loads will be distributed in different directions and positions. The position of the second wiring hole can be flexibly matched with various load layouts, making it convenient to connect the load wires to the controllable load circuit.

[0038] In addition, the first wiring hole is used for input cables, and the second wiring hole is used for load wires. This distinction clarifies the input and output wiring directions of the distribution box, making the entire wiring system clearer, easier to understand and manage.

[0039] In some technical solutions, optionally, the intelligent distribution box includes: a control box body, which is arranged in the box body, and a second port is provided on the side of the control box body facing the installation port; a control baffle, which is detachably connected to the second port; wherein the control box body and the control baffle are connected to form a control cavity for accommodating the main control board.

[0040] A control box body and a control baffle are also provided in the box. The control box body provides a special accommodation space for the main control board, so that it can be properly installed and fixed in the box, isolating the main control board from other parts of the box, reducing the impact of external factors on the main control board, such as electromagnetic interference, dust, moisture, etc., thereby improving the working stability and reliability of the main control board.

[0041] The control baffle is used to detachably connect with the second port on the control box body. When the connection is completed, a control cavity is formed. Because it is a detachable connection, when the main control board needs to be maintained or repaired, the control baffle can be easily removed to expose the main control board for corresponding operations. Under normal working conditions, the control baffle can prevent people from accidentally touching the main control board, avoiding potential safety risks.

[0042] The control box body is arranged in the box body, which can make full use of the space inside the box body and will not conflict with other components. The control baffle corresponds to the second opening of the control box body, ensuring that a complete control cavity can be formed after installation.

[0043] In some technical solutions, optionally, a plurality of control terminals are provided on the main control board, and a fifth opening corresponding to the control terminals is provided on the control baffle.

[0044] By providing the fifth opening on the control baffle plate and making the fifth opening correspond to the control terminal on the main control board, a channel is provided for connecting the external circuit to the control terminal on the main control board. In this way, without removing the control baffle plate, the external circuit can be smoothly connected to the control terminal through these openings, which not only ensures the closedness of the main control board, but also facilitates the circuit connection.

[0045] Additional aspects and advantages of the technical solutions of the present invention will become apparent in the following description or will be understood through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0046] Figure 1 A schematic structural diagram of an intelligent distribution box according to an embodiment of the present invention is shown;

[0047] Figure 2 A schematic structural diagram of an intelligent distribution box according to an embodiment of the present invention is shown;

[0048] Figure 3 A schematic structural diagram of a control box body and a control baffle according to an embodiment of the present invention is shown;

[0049] Figure 4 A schematic structural diagram of an intelligent distribution box according to an embodiment of the present invention is shown;

[0050] Figure 5 A schematic structural diagram of an intelligent distribution box according to an embodiment of the present invention is shown;

[0051] Figure 6 A schematic structural diagram of an intelligent distribution box according to an embodiment of the present invention is shown;

[0052] Figure 7 A schematic structural diagram of an intelligent distribution box according to an embodiment of the present invention is shown;

[0053] Figure 8 A schematic structural diagram of a wiring cover according to an embodiment of the present invention is shown.

[0054] in, Figures 1 to 8 The corresponding relationship between the reference numerals and the component names is as follows:

[0055] 100: intelligent distribution box; 102: box body; 1022: installation port; 1032: control cavity; 1034: connection cavity; 104: main control board; 106: input module; 108: load control board; 109: controllable load circuit; 110: junction box; 1102: box body; 1104: first port; 1106: wiring cover plate; 1122: input circuit breaker; 1124: load circuit breaker; 1142: first opening; 1144: second opening; 1162: first plate body; 1163: third opening; 1164: second plate body; 1165: fourth opening; 1182: first wiring hole; 1184: second wiring hole; 1202: control box body; 1204: second port; 1206: control baffle; 122: control terminal; 124: fifth opening. DETAILED DESCRIPTION

[0056] In order to more clearly understand the above-mentioned purposes, features and advantages of the embodiments of the present invention, the embodiments of the present invention are further described in detail below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0057] In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the embodiments of the present invention may also be implemented in other ways different from those described herein. Therefore, the scope of protection of the present application is not limited to the specific embodiments disclosed below.

[0058] Refer to the following Figures 1 to 8 An intelligent distribution box provided according to some embodiments of the present invention is described.

[0059] like Figure 1 and Figure 2 As shown, this embodiment provides an intelligent distribution box 100, including a box body 102, a main control board 104, an input module 106 and a load control board 108, wherein a control cavity 1032 and a connection cavity 1034 arranged along a first direction are provided in the box body 102, the control cavity 1032 and the connection cavity 1034 are independent of each other in a plane, the control cavity 1032 is used to accommodate the main control board 104, and the connection cavity 1034 is used to accommodate the input module 106 and the load control board 108. This solution enables the main control board 104, the input module 106 and the load control board 108 to work together efficiently through reasonable space allocation, and the disassembly, maintenance and replacement of each module are relatively simple, which reduces the complexity of manual operation and improves maintenance efficiency.

[0060] Specifically, the box 102 serves as the outer shell of the intelligent distribution box 100, protecting the internal electronic components from the influence of the external environment and providing a spatial layout. By providing a mounting port 1022 on the box 102, it is convenient to assemble electrical components, such as the main control board 104, the input module 106 and the load control board 108 into the distribution box.

[0061] The control chamber 1032 is used to install the main control board 104, which is used to coordinate the operation of all modules in the distribution box and perform data processing and control. In addition, the connection chamber 1034 is the installation area of ​​the input module 106 and the load control board 108. The input module 106 is used to connect to the external power supply through an input cable, such as Figure 2 As shown, the load control board 108 is used to control the current of each controllable load loop 109 .

[0062] It should be further explained that the main control board 104 is responsible for processing input signals from the outside, controlling outputs and monitoring the operating status of the entire power distribution system. Through the centralized processing capabilities of the main control board 104, the system can achieve intelligent management, such as remote control, timing control, fault detection and other functions through data communication.

[0063] The input module 106 is electrically connected to the main control board 104, and is used to receive external input power and signals to ensure that the external current can be accurately transmitted to the main control board 104. The load control board 108 includes a plurality of controllable load circuits 109, which can control the switch of the current according to the command of the main control board 104 and adjust the operating state of the power load. It can be understood that the load control board 108 provides independent current control for each load circuit, and can achieve precise adjustment according to the needs of different loads, thereby improving the intelligence level and energy utilization efficiency of the distribution box.

[0064] It should be emphasized that by limiting the independent projections of the control cavity 1032 and the connecting cavity 1034, the functions of the two cavities are clearly distinguished and mutual interference is reduced. Specifically, a mounting port 1022 is provided on one side of the housing 102. By limiting the plane where the mounting port 1022 is located, the projections of the two cavities are independent of each other. When maintaining and replacing the electronic components in the control cavity 1032 or maintaining and replacing the electronic components in the connecting cavity 1034, targeted processing can be performed directly after opening the mounting port 1022, without having to disassemble all modules for targeted maintenance, thereby reducing the complexity of manual operation and improving maintenance efficiency.

[0065] The input module 106 is connected to the main control board 104 through an electrical connection, and is responsible for transmitting external power information to the main control board 104, ensuring that the main control board 104 can receive real-time current information and make corresponding control decisions. This connection method ensures the smoothness of data flow.

[0066] The main control board 104 controls the load control board 108 through data and electrical connections to ensure that each power load is managed according to demand to avoid current overload or other faults.

[0067] In terms of electrical connection, the separation of the control cavity 1032 and the connection cavity 1034 makes the transmission path of the current and electrical signals simple and clear, reduces the probability of electrical failure, and facilitates the independent maintenance of any one of the modules.

[0068] In some embodiments, the load control board 108 and the input module 106 are optionally arranged in the connection cavity 1034 in the junction box 110, which can reduce the clutter of the lines and improve the overall aesthetics and space utilization of the distribution box. The junction box 110 serves as a centralized electrical connection area, which accommodates the load control board 108 and the input module 106, and protects the internal load control board 108 and the input module 106 from physical damage. For example, when the distribution box is hit or vibrated, these components are prevented from being directly impacted and damaged.

[0069] Since the load control board 108 and the input module 106 are in the junction box 110, the wiring between them can be more compact and regular. The wiring direction can be pre-planned according to the internal structure of the junction box 110 to reduce line crossing and winding and improve wiring efficiency.

[0070] In addition, the internal electrical connections can be conveniently marked on the junction box 110, such as indicating the function of each input and output line, the connection object, etc. During maintenance, maintenance personnel can quickly locate and troubleshoot faults based on the markings.

[0071] The junction box 110 provides a fixed installation position for the load control board 108, ensuring its stability in the box 102. At the same time, the connection cavity 1034 in the junction box 110 provides necessary space and connection points for connecting the load control board 108 with other electrical components. The junction box 110 can electrically isolate the load control board 108 to a certain extent, preventing it from being affected by other electrical interference sources (such as strong current fluctuations, electromagnetic interference, etc.), and ensuring the normal operation of the load control board 108.

[0072] The connection cavity 1034 in the junction box 110 regulates the connection line of the input module 106, for example, specifies the access position and connection method of the input cable, avoids the random connection of the input line, and improves the standardization of the input connection. The input module 106 in the junction box 110 can better ensure the reliability of the power input. Through the protection and standardized connection of the junction box 110, the possibility of power failure caused by input line problems (such as looseness, short circuit, etc.) is reduced.

[0073] The load control board 108 and the input module 106 realize the distribution and control functions of electric energy through specific electrical connections in the junction box 110. After the input module 106 introduces the external power supply, it transmits the electric energy to the load control board 108 through the connection line in the junction box 110, and the load control board 108 then distributes the electric energy to each controllable load circuit according to actual needs.

[0074] In addition to power transmission, there is also a signal interaction relationship between the two. For example, the input module 106 sends a signal about the input power state (such as whether it is overloaded, undervoltage, etc.) to the load control board 108, and the load control board 108 adjusts the control strategy for the load according to these signals.

[0075] In some embodiments, optionally, Figure 4 As shown, the junction box 110 mainly includes a box body 1102 and a junction cover plate 1106. Through the first opening 1104 on the box body 1102 and the detachable junction cover plate 1106, the user can easily put the junction box into the connection cavity 1034 or take it out.

[0076] Among them, the box body 1102 is directly connected to the box body 102 to form the main part of the connection cavity 1034. At the same time, the box body 1102 also provides a connection point for the load control board 108 and the input module 106, so that the two can be firmly installed in the box body 1102, reducing vibration and displacement during operation and improving the stability of the electrical connection.

[0077] The wiring cover 1106 is detachably connected to the first opening 1104 on the box body 1102. When it is necessary to install or maintain internal components, the wiring cover 1106 can be opened and then closed after the operation is completed, thereby playing a protective and sealing role.

[0078] The box body 1102 and the wiring cover plate 1106 are tightly combined together by a detachable connection method, such as screw fixing, snap connection, etc., to form a closed connection cavity 1034 to prevent the internal components from being disturbed by the outside world.

[0079] In some embodiments, optionally, Figure 7 As shown, a first opening 1142 and a second opening 1144 are arranged in a first direction at intervals on the wiring cover plate 1106, so that part or all of the input circuit breaker 1122 and the load circuit breaker 1124 can be extended, which is convenient for operators to directly operate these circuit breakers, such as manual closing or opening operations. At the same time, this design also makes it easy for operators to intuitively view the status of the circuit breaker, improving the convenience and visualization of the operation.

[0080] The input module 106 and the load control board 108 are arranged in the connection cavity 1034 along the first direction. This layout is matched with the opening arrangement on the wiring cover 1106, making full use of the space of the connection cavity 1034 and making the layout of the entire wiring box 110 more reasonable and orderly. This not only ensures the compact installation of the input module 106 and the load control board 108 in the connection cavity 1034, but also allows the circuit breaker to effectively interact with the outside through the opening.

[0081] The input circuit breaker 1122 is used to connect the input cable. When the input circuit is overloaded, short-circuited, or other faults occur, it can automatically cut off the circuit to protect the entire distribution box and the subsequent connected equipment from damage. The input current is preliminarily controlled and distributed to ensure that the current input to the load control board 108 is within a safe range and is distributed to each load circuit in a predetermined manner.

[0082] Similarly, when the load circuit is overloaded, short-circuited or has other faults, the load circuit breaker 1124 can cut off the circuit in time to prevent the fault from further expanding and protect the safety of the load equipment. According to the instructions of the load control board 108, the load circuit breaker 1124 can realize the connection and disconnection operation of the load, thereby realizing the control of the load, such as realizing the functions of timed switch and remote control of the load.

[0083] Ensure that the load equipment operates under normal electrical conditions, extend the service life of the load equipment, and reduce the equipment maintenance and replacement costs caused by electrical failures. As an execution unit of load control, it can cooperate with the load control board 108 to realize intelligent load management and improve energy utilization efficiency.

[0084] By setting the first opening 1142 and the second opening 1144 on the wiring cover 1106, a channel is provided for the input circuit breaker 1122 and the load circuit breaker 1124 to extend out of the wiring cover 1106, which makes it convenient for operators to operate the circuit breaker, such as manually opening and closing the circuit breaker, and also convenient to observe the working status of the circuit breaker, such as checking the indication mark of the circuit breaker (closed, open, fault, etc.).

[0085] It can be understood that the operator can operate the circuit breaker without opening the entire wiring cover 1106, which simplifies the operation process and improves the operation efficiency, especially enabling rapid response in emergency situations.

[0086] In addition, the size and shape of the first opening 1142 and the second opening 1144 match the corresponding circuit breaker, ensuring that the circuit breaker is extended at the correct position and will not be offset or shaken during operation.

[0087] The input module 106 and the load control board 108 are arranged along the first direction, and the first opening 1142 and the second opening 1144 on the wiring cover 1106 are also arranged at intervals along the first direction, so that the input circuit breaker 1122 and the load circuit breaker 1124 can extend out of the wiring cover 1106 according to a predetermined layout, ensuring the neatness and rationality of the internal layout of the entire wiring box 110. In addition, through this positional relationship, the operation areas of the input part and the load part outside the wiring box 110 are clearly divided, which makes it easier for operators to distinguish circuit breakers with different functions and avoids confusion in operation.

[0088] In some embodiments, optionally, Figure 8 As shown, the input module 106 and the load control board 108 are arranged in the connection cavity 1034 along the first direction, so that the spatial layout is more reasonable and the internal space of the connection cavity 1034 is fully utilized. The first plate body 1162 and the second plate body 1164 of the wiring cover plate 1106 are also correspondingly arranged along the first direction, corresponding to the input module 106 and the load control board 108, further improving the space utilization.

[0089] When performing maintenance and operation, the corresponding plate can be opened more specifically. For example, when the input module 106 needs to be maintained, only the first plate 1162 disposed opposite to the input module 106 needs to be opened; when the load control board 108 needs to be maintained, only the second plate 1164 disposed opposite to the load control board 108 needs to be opened. This can reduce unnecessary operations and improve maintenance efficiency.

[0090] By placing the input module 106 and the load control board 108 opposite to the corresponding board, the possibility of misoperation can be reduced to a certain extent. At the same time, when performing maintenance, only the board that needs to be operated is opened, which can also reduce the risk of electric shock to the operator and improve the safety of the distribution box.

[0091] The first plate 1162 is disposed opposite to the input module 106 , providing certain protection and isolation for the input module 106 , while facilitating operation and maintenance of the input module 106 .

[0092] The second plate body 1164 is disposed opposite to the load control board 108 to provide protection and isolation for the load control board 108 , thereby facilitating operation and maintenance of the load control board 108 .

[0093] In some embodiments, a third opening 1163 is optionally provided on the first plate 1162, and a fourth opening 1165 is provided on the second plate 1164, so that part or all of the input circuit breaker 1122 extends out of the first plate 1162 through the third opening 1163, and part or all of the load circuit breaker 1124 extends out of the second plate 1164 through the fourth opening 1165. This facilitates the operator to directly operate the circuit breaker outside the distribution box without opening the entire wiring cover 1106. At the same time, the extended part of the circuit breaker makes its working state more intuitive and visible, which is convenient for monitoring and maintenance.

[0094] Through the third opening 1163, part or all of the input circuit breaker 1122 can accurately extend out of the first plate body 1162, thereby realizing the connection between the input circuit breaker 1122 and external operation, ensuring that the operator can conveniently operate the input circuit breaker 1122 through the third opening 1163 on the first plate body 1162, while reducing interference with other input module 106 components.

[0095] Through the fourth opening 1165, part or all of the load circuit breaker 1124 can accurately extend out of the second plate body 1164, thereby realizing the connection between the load circuit breaker 1124 and external operation, facilitating the independent operation and monitoring of the load circuit breaker 1124, and improving the flexibility and efficiency of load circuit management.

[0096] In some embodiments, optionally, Figure 6 As shown, the input module 106 is arranged on one side of the connection cavity 1034 close to the control cavity 1032, which shortens the connection distance between the input module 106 and the main control board 104 (located in the control cavity 1032). In addition, the setting of the first wiring hole 1182 clarifies the path for the input cable to enter the box 102 and connect to the input module 106, and provides a special entry point for the external input cable, making the wiring more standardized and neat, avoiding the confusion and safety hazards that may be caused by the random insertion of the cable into the box 102. Specifically, the first wiring hole 1182 is located on the side wall of the box 102 in the first direction, which helps to plan the direction of the cable in advance during the design and installation of the distribution box, so that the connection of the input cable is orderly and easy to manage.

[0097] In the case of multiple input cables, they can be neatly arranged according to the design of the wiring holes, which improves the aesthetics and standardization of the wiring inside the distribution box and also makes it easier to identify and distinguish the cables.

[0098] The first wiring hole 1182 and the input module 106 are spatially matched, so that the input cable that penetrates the box 102 from the outside can be smoothly and directly connected to the input module 106. This coherent connection method reduces the bending and detour of the cable and reduces the electrical loss of the cable.

[0099] The input cable is connected to the input module 106 through the first wiring hole 1182, which minimizes the unnecessary winding of the cable inside the box 102 and reduces the delay in the signal transmission process.

[0100] In some embodiments, optionally, a second wiring hole 1184 is provided so that the electrical load can be conveniently and orderly connected to the controllable load circuit in the distribution box, thereby improving the rationality and safety of the distribution box in terms of load connection and the scalability of the entire system.

[0101] The second wiring hole 1184 provides a dedicated passage for the wires of the power load to penetrate into the box 102, so that the connection of the load wires has a clear path, avoiding the wires from being randomly pierced and connected on the box 102, thereby ensuring the integrity and sealing of the distribution box structure.

[0102] Since the second wiring hole 1184 is arranged on the side wall in the second direction perpendicular to the first direction, it can better adapt to different power load layouts. In the actual electrical system, the power loads are distributed in different directions and positions. The position of the second wiring hole 1184 can be flexibly matched with various load layouts, making it convenient to connect the load wires to the controllable load circuit.

[0103] In addition, the first wiring hole 1182 is used for input cables, and the second wiring hole 1184 is used for load wires. This distinction clarifies the input and output wiring directions of the distribution box, making the entire wiring system clearer, easier to understand and manage.

[0104] The position of the second wiring hole 1184 and the controllable load circuit are spatially matched, so that the wires of the power load that penetrate the box 102 from the outside can be accurately connected to the corresponding controllable load circuit. This direct docking relationship ensures that the load can be controlled by the distribution box to achieve functions such as on-off control and power regulation.

[0105] The second wiring hole 1184 and the first wiring hole 1182 are respectively located on the side walls in different directions, and together with other structures in the box 102 (such as the input module 106, the controllable load circuit, the main control board 104, etc.), they construct a complete wiring system, so that the input cables and load wires in the box 102 have clear routes and do not interfere with each other, which is conducive to improving the electrical performance and work efficiency of the entire distribution box.

[0106] In some embodiments, optionally, Figure 3 As shown, a control box body 1202 and a control baffle 1206 are also provided in the box body 102. The control box body 1202 provides a special accommodation space for the main control board 104, so that it can be properly installed and fixed in the box body 102, and the main control board 104 is isolated from other parts in the box body 102, reducing the impact of external factors on the main control board 104, such as electromagnetic interference, dust, moisture, etc., thereby improving the working stability and reliability of the main control board 104.

[0107] The control baffle 1206 is used to be detachably connected to the second port 1204 on the control box body 1202. When the connection is completed, a control cavity 1032 is formed. Due to the detachable connection, when the main control board 104 needs to be maintained or repaired, the control baffle 1206 can be easily removed to expose the main control board 104 for corresponding operations. Under normal working conditions, the control baffle 1206 can prevent people from accidentally touching the main control board 104, avoiding potential safety risks.

[0108] The control box body 1202 is disposed in the box body 102, which can fully utilize the space inside the box body 102 and will not conflict with other components. The control baffle 1206 corresponds to the second opening 1204 of the control box body 1202, ensuring that a complete control cavity 1032 can be formed after installation.

[0109] In some embodiments, optionally, Figure 5 As shown, while ensuring that the main control board 104 is in a relatively closed protective space, it is convenient to connect the external line with the control terminal 122 of the main control board 104, and improve the wiring convenience, maintainability and overall electrical connection rationality of the intelligent distribution box 100. The control terminal 122 is an interface for the main control board 104 to be electrically connected to an external device or line. Through these terminals, the main control board 104 can receive signals from other components (such as the input module 106), and can also send control signals to other components (such as the load control board 108), thereby realizing the control and management of the entire intelligent distribution box 100 system.

[0110] As a hub for signal transmission, the control terminal 122 can effectively transmit and convert different types of signals (such as voltage, current signals, digital or analog signals, etc.), ensuring that information can be accurately exchanged between various modules.

[0111] By providing the fifth opening 124 on the control baffle 1206 and making the fifth opening 124 correspond to the control terminal 122 on the main control board 104, a channel is provided for connecting the external circuit to the control terminal 122 of the main control board 104. In this way, without removing the control baffle 1206, the external circuit can be smoothly connected to the control terminal 122 through these openings, which not only ensures the sealing of the main control board 104, but also facilitates the circuit connection.

[0112] The control terminal 122 is located on the main control board 104, the main control board 104 is located inside the control box body 1202, and the fifth opening 124 is located on the control baffle 1206. This positional relationship organically integrates the function of the main control board 104 (electrical connection is achieved through the control terminal 122) with the structure of the control box body 1202 and the control baffle 1206 (forming a closed control cavity 1032 and providing a connection channel).

[0113] According to the intelligent distribution box provided by the present invention, the positions of the main control board, input module and load control board in the box are independent of each other, and disassembly, maintenance and replacement are relatively simple, which reduces the complexity of manual operation and improves maintenance efficiency.

[0114] In the present invention, the terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance; the term "plurality" refers to two or more, unless otherwise clearly defined. The terms "installed", "connected", "connected", "fixed", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0115] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by terms such as “upper”, “lower”, “left”, “right”, “front” and “back” are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or unit referred to must have a specific direction, be constructed and operated in a specific orientation, and therefore, cannot be understood as a limitation on the present invention.

[0116] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "specific embodiments", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0117] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An intelligent distribution box, characterized in that: include: A box body, one side of which is provided with a mounting opening, and the box body is provided with a control cavity and a connecting cavity arranged along a first direction; A main control board, arranged in the control cavity; An input module, disposed in the connection cavity, the input module is electrically connected to the main control board, and the input module is used to connect an input cable; A load control board is arranged in the connection cavity, the load control board comprises a plurality of controllable load circuits, and the controllable load circuits are used to connect the electrical load; The projections of the control cavity and the connecting cavity in the plane where the installation port is located are independent of each other.

2. The intelligent distribution box according to claim 1, characterized in that: A junction box is disposed in the box body, the connection cavity is formed in the junction box, and the load control board and the input module are disposed in the junction box.

3. The intelligent distribution box according to claim 2, characterized in that: The junction box comprises: A box body, wherein a first opening is provided on a side of the box body facing the installation opening; A wiring cover plate, detachably connected to the first port; Wherein, the box body and the wiring cover are connected to form a connecting cavity for accommodating the load control board and the input module.

4. The intelligent distribution box according to claim 3, characterized in that: The input module and the load control board are arranged in the connection cavity along the first direction, the input module includes an input circuit breaker for connecting an input cable, and the controllable load circuit includes a load circuit breaker; The wiring cover plate is provided with a first opening and a second opening spaced apart along a first direction, part or all of the input circuit breakers extend out of the wiring cover plate through the first opening, and part or all of the load circuit breakers extend out of the wiring cover plate through the second opening.

5. The intelligent distribution box according to claim 3, characterized in that: The input module and the load control board are arranged in the connection cavity along the first direction. The wiring cover plate specifically includes a first plate body and a second plate body arranged along the first direction. The first plate body is arranged opposite to the input module, and the second plate body is arranged opposite to the load control board.

6. The intelligent distribution box according to claim 5, characterized in that: The first plate body is provided with a third opening, and the second plate body is provided with a fourth opening; The input module includes an input circuit breaker for connecting an input cable, the controllable load circuit includes a load circuit breaker, part of the input circuit breaker extends out of the first plate through the third opening, and part of the load circuit breaker extends out of the second plate through the fourth opening.

7. The intelligent distribution box according to claim 1, characterized in that: The input module is arranged at one side of the connection cavity close to the control cavity, and the intelligent distribution box comprises: The first wiring hole is provided on the side wall of the box in the first direction, and the first wiring hole is used for the input cable to pass through the box to be connected to the input module.

8. The intelligent distribution box according to claim 7, characterized in that: Also includes: The second wiring hole is arranged on the side wall of the box in a second direction perpendicular to the first direction, and the second wiring hole is used for allowing the wires of the electrical load to pass through the box to be connected to the controllable load circuit.

9. The intelligent distribution box according to claim 1, characterized in that: The intelligent distribution box comprises: A control box body is arranged in the box body, and a second opening is arranged on a side of the control box body facing the installation opening; a control baffle, detachably connected to the second port; Wherein, the control box body and the control baffle are connected to form a control cavity for accommodating the main control board.

10. The intelligent distribution box according to claim 9, characterized in that: The main control board is provided with a plurality of control terminals, and the control baffle is provided with a fifth opening corresponding to the control terminals.

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