Intelligent circuit breaker device and control system

Abstract

The invention relates to the technical field of circuit breaker devices, and provides an intelligent circuit breaker device and a control system, the structural installation and electrical access of a module shell relative to a circuit breaker body are more convenient, the circuit breaker body can realize more intelligent control of the module shell, the intelligent circuit breaker device is more practical, and the intelligent circuit breaker device comprises the module shell and a circuit breaker shell, the circuit breaker further comprises a circuit breaker body, the circuit breaker shell and the module shell respectively comprise an internal framework and a module frame, a control circuit board and a module circuit board are installed in the internal framework and the module frame respectively, a processing chip is installed on the control circuit board, and an installation cavity and a side cavity are formed in the internal framework and the module frame respectively. The circuit breaker body comprises a circuit breaker electromagnetic brake piece and a module electromagnetic brake piece, the circuit breaker electromagnetic brake piece and the module electromagnetic brake piece are installed in the installation cavity and the side cavity respectively, the circuit breaker electromagnetic brake piece and the module electromagnetic brake piece are both electrically connected with a plurality of wiring terminals, and power connection boxes are arranged in the internal framework and the module frame.

Description

Technical Field

[0001] The present invention relates to the technical field of circuit breaker devices, and in particular to an intelligent circuit breaker device and a control system. Background Art

[0002] As we all know, the intelligent circuit breaker device is a circuit breaker that integrates intelligent control technology. Through internal integrated sensors and control systems, it can realize real-time monitoring and control of parameters such as current, voltage, and temperature, thereby achieving safe protection and intelligent management of the circuit.

[0003] After searching, the invention patent with Chinese patent application number CN202311333453.1 discloses an intelligent circuit breaker and its control device, which are roughly described as including a detachably connected circuit breaker housing and a module housing, the outer wall of the circuit breaker housing is provided with a mounting groove extending along the height direction, and the module housing is provided with a mounting boss extending along the height direction, the mounting groove and the mounting boss can be snap-fitted and fixed, and the cross-section of the mounting boss is an isosceles trapezoid, the circuit breaker housing includes a main housing and a reclosing housing, and a reclosing mechanism and a motor are provided in the reclosing housing. The motor drives the handle to rotate through a transmission mechanism connected thereto, and determines the reclosing mechanism. When in use, it is installed by snap-fitting, and does not require a traditional mounting structure. It is more convenient to use, and the rated current and orderly power consumption time can be adjusted, allowing users to actively participate in peak shaving and valley filling and load control actions, and can actively interact with power grid load control.

[0004] Although the above-mentioned prior art solution can be used as a circuit breaker and is more convenient in use, the additional part and the original part are only structurally connected and installed relative to each other to achieve the purpose of relative positioning of the additional part and the original part. However, the measures for how to achieve intelligent centralized control by cooperating with the original part are relatively weak, and the practicality needs to be further strengthened. Summary of the invention

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the present invention provides an intelligent circuit breaker device and control system, wherein the structural installation and electrical access of the module housing relative to the circuit breaker body are more convenient, and the circuit breaker body can realize more intelligent control of the module housing, and the practicality is further enhanced.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an intelligent circuit breaker device, comprising a module housing and a circuit breaker housing, and also comprising a circuit breaker body, wherein the circuit breaker housing and the module housing respectively comprise an internal frame and a module frame, wherein a control circuit board and a module circuit board are respectively installed in the internal frame and the module frame, wherein a processing chip is installed on the control circuit board, wherein an installation cavity and a side cavity are respectively arranged in the internal frame and the module frame, wherein the circuit breaker body comprises a circuit breaker electromagnetic brake component and a module electromagnetic brake component, wherein the circuit breaker electromagnetic brake component and the module electromagnetic brake component are respectively installed in the installation cavity and the side cavity, and the circuit breaker body comprises a circuit breaker electromagnetic brake component and a module electromagnetic brake component, wherein the circuit breaker electromagnetic brake component and the module electromagnetic brake component are respectively installed in the installation cavity and the side cavity, and wherein ... The electromagnetic brake component of the device and the electromagnetic brake component of the module are both electrically connected with a plurality of connection terminals. A power connection box is provided in the internal skeleton and the module frame. The plurality of connection terminals are respectively installed in the plurality of power connection boxes. A panel shell and a skin shell are respectively installed on the internal skeleton and the module frame. A display screen and a plurality of buttons are installed on the panel shell. The display screen and the plurality of buttons are matched with the control circuit board. A docking module is installed in the internal skeleton. A quick-connect module matching the docking module is installed in the module frame. The electrical access of the module circuit board relative to the control circuit board is formed by the relative cooperation between the quick-connect module and the docking module.

[0009] Preferably, the docking module includes a docking frame, which is fixedly connected to the internal frame, and is provided with an information access hole and two alignment holes. A step rod frame is fixedly connected to the information access hole, and the step rod frame is provided with a plurality of grooves, and a conductor arc piece is embedded and fixedly connected in each of the plurality of grooves, and the plurality of conductor arc pieces are electrically connected to the control circuit board.

[0010] Preferably, the quick-connect module includes a sliding frame, which is slidably connected in the module frame, and an insertion connection frame and two insertion alignment rods are fixedly connected to the sliding frame, the insertion connection frame matches the information access hole, and the two insertion alignment rods match the two alignment holes respectively, and a plurality of conductor spring clips are fixedly connected in the insertion connection frame, and the plurality of conductor spring clips match the plurality of conductor arc pieces respectively, and the plurality of conductor spring clips are electrically connected to the module circuit board, and a linkage mechanism for auxiliary operation of the sliding frame is installed on the module frame.

[0011] Preferably, the linkage mechanism includes a rotating frame, which is rotatably connected in the module frame, an eccentric rod is fixedly connected to the rotating frame, a driving rod is rotatably connected to the eccentric rod, the driving rod is connected to a lifting rod, the lifting rod is connected to a driven rod, the driven rod is slidably connected in the module frame, the driven rod is connected to the sliding frame, an extension hole is provided on the skin shell, the rotating frame is extended from the extension hole, and a driving member is detachably installed on the front end of the rotating frame, a torsion protrusion plate is provided on the driving member, and a plurality of insertion drive grooves are provided on the driving member.

[0012] Preferably, a plurality of insertion side grooves are provided in the insertion connection frame, and a plurality of the insertion side grooves are each provided with a limiting convex edge, and the plurality of the limiting convex edges are matched with the plurality of the conductor spring sheets respectively.

[0013] Preferably, the plurality of conductor springs are all V-shaped structures, one end of the plurality of V-shaped structures are fixedly connected in the insertion connection frame, the other end of the plurality of V-shaped structures are fixedly connected with a hook plate, and the plurality of hook plates are respectively matched with the plurality of limiting convex edges.

[0014] Preferably, the control system of the intelligent circuit breaker device includes a microprocessor, a main sensor, an auxiliary sensor and a communication module, wherein the microprocessor, the main sensor and the communication module are all integrated and packaged on the control circuit board, the auxiliary sensor is integrated and packaged on the module circuit board, and the microprocessor is provided with an open access port matching the auxiliary sensor.

[0015] Preferably, the microprocessor is the core control unit of the intelligent circuit breaker device, responsible for collecting and processing various electrical parameters, such as current, voltage, power, etc., and performing judgment and control according to a preset protection logic.

[0016] Preferably, the main sensor and the auxiliary sensor both include current sensors and voltage sensors, etc., which are used to monitor electrical parameters in the circuit in real time and convert them into electrical signals that can be recognized by the microprocessor.

[0017] Preferably, the communication module enables communication between the intelligent circuit breaker device and external equipment (such as a monitoring system, a host computer, etc.) to achieve remote monitoring and control.

[0018] (III) Beneficial effects

[0019] Compared with the prior art, the present invention provides an intelligent circuit breaker device and a control system, which have the following beneficial effects:

[0020] 1. In the present invention, the main structure of the intelligent circuit breaker device is formed by the design of the circuit breaker housing, and a better structure matching the circuit breaker housing is formed by the design of the module housing.

[0021] 2. In the present invention, a relative installation and electrical connection structure between the module housing and the circuit breaker housing is formed by the cooperation of the docking module and the quick-connect module. The structural installation and electrical connection of the module housing relative to the circuit breaker body are more convenient, and the circuit breaker body can realize more intelligent control of the module housing.

[0022] 3. In the present invention, by configuring the control system of the intelligent circuit breaker device, the intelligent operation of the circuit breaker housing and the access control of the module housing are facilitated, and the practicality is further enhanced. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention;

[0024] Figure 2 It is a three-dimensional structural schematic diagram of the relative distribution of the control circuit board, the module circuit board and the processing chip of the present invention;

[0025] Figure 3 It is a schematic diagram of a partially cutaway three-dimensional structure of the relative distribution of the control circuit board, the module circuit board and the processing chip of the present invention;

[0026] Figure 4 For the present invention Figure 3 A schematic diagram of the local enlarged structure at point A in the middle;

[0027] Figure 5 It is a schematic diagram of a three-dimensional structure of a cross-section of the step rod frame, the sliding frame and the rotating frame of the present invention;

[0028] Figure 6 For the present invention Figure 5 A schematic diagram of the local enlarged structure at B in the middle;

[0029] Figure 7 It is a schematic diagram of the three-dimensional structure of the present invention as a whole from the rear side;

[0030] Figure 8 It is a schematic diagram of a three-dimensional structure of the present invention as a whole exploded rear side view;

[0031] Fig. 9 It is a schematic diagram of the three-dimensional structure of the rotating frame, eccentric rod and driving rod of the present invention.

[0032] In the figure: 1. internal skeleton; 2. module frame; 3. control circuit board; 4. module circuit board; 5. processing chip; 6. installation cavity; 7. side cavity; 8. terminal; 9. panel shell; 10. skin shell; 11. display screen; 12. button; 13. docking frame; 14. information access hole; 15. alignment hole; 16. step rod frame; 17. strip groove; 18. conductor arc piece; 19. sliding frame; 20. insert connection frame; 21. insert alignment rod; 22. conductor spring piece; 23. rotating frame; 24. eccentric rod; 25. driving rod; 26. lifting rod; 27. driven rod; 28. extending hole; 29. ​​driving member; 30. twisting protrusion plate; 31. insert driving groove; 32. insert side groove; 33. limit convex edge; 34. hook plate. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] Example

[0035] See also Figure 1-Figure 9 , an intelligent circuit breaker device, including a module housing and a circuit breaker housing, and also including a circuit breaker body, the circuit breaker housing and the module housing respectively include an internal skeleton 1 and a module frame 2, a control circuit board 3 and a module circuit board 4 are respectively installed in the internal skeleton 1 and the module frame 2, a processing chip 5 is installed on the control circuit board 3, an installation cavity 6 and a side cavity 7 are respectively arranged in the internal skeleton 1 and the module frame 2, the circuit breaker body includes a circuit breaker electromagnetic brake and a module electromagnetic brake, the circuit breaker electromagnetic brake and the module electromagnetic brake are respectively installed in the installation cavity 6 and the side cavity 7, and the circuit breaker The electromagnetic brake component and the module electromagnetic brake component are electrically connected to multiple wiring terminals 8. Electrical connection boxes are provided in the internal skeleton 1 and the module frame 2. Multiple wiring terminals 8 are respectively installed in the multiple electrical connection boxes. A panel shell 9 and a skin shell 10 are respectively installed on the internal skeleton 1 and the module frame 2. A display screen 11 and multiple buttons 12 are installed on the panel shell 9. The display screen 11 and the multiple buttons 12 are matched with the control circuit board 3. The main structure of the intelligent circuit breaker device is formed through the design of the circuit breaker shell, and a better structure matching the circuit breaker shell is formed through the design of the module shell.

[0036] It should be further explained that a docking module is installed in the internal skeleton 1, and a quick-connect module matching the docking module is installed in the module frame 2. The quick-connect module and the docking module are relatively matched to form an electrical access of the module circuit board 4 relative to the control circuit board 3. The docking module includes a docking frame 13, and the docking frame 13 is fixedly connected to the internal skeleton 1. The docking frame 13 is provided with an information access hole 14 and two alignment holes 15. A step rod frame 16 is fixedly connected to the information access hole 14, and a plurality of strip grooves 17 are provided on the step rod frame 16. A conductor arc piece 18 is embedded and fixedly connected in the plurality of strip grooves 17, and the plurality of conductor arc pieces 18 are connected to the control circuit board. 3 electrical connection, the quick-connect module includes a sliding frame 19, the sliding frame 19 is slidably connected in the module frame 2, an insertion connection frame 20 and two insertion alignment rods 21 are fixedly connected to the sliding frame 19, the insertion connection frame 20 matches the information access hole 14, the two insertion alignment rods 21 match the two alignment holes 15 respectively, a plurality of conductor springs 22 are fixedly connected in the insertion connection frame 20, the plurality of conductor springs 22 match the plurality of conductor arc pieces 18 respectively, and the plurality of conductor springs 22 are electrically connected to the module circuit board 4, and a linkage mechanism for auxiliary control of the sliding frame 19 is installed on the module frame 2, and the linkage mechanism includes a rotating frame 23, and the rotating frame 23 is rotatably connected In the module frame 2, an eccentric rod 24 is fixedly connected to the rotating frame 23, and a driving rod 25 is rotatably connected to the eccentric rod 24. The driving rod 25 is connected to a lifting rod 26, and the lifting rod 26 is connected to a driven rod 27. The driven rod 27 is slidably connected in the module frame 2, and the driven rod 27 is connected to the sliding frame 19. An extension hole 28 is provided on the skin shell 10, and the rotating frame 23 extends out from the extension hole 28. A driving member 29 is detachably installed at the front end of the rotating frame 23, and a torsion protrusion plate 30 is provided on the driving member 29, and a plurality of insertion driving grooves 31 are provided on the driving member 29. Through the cooperation of the docking module and the quick-connect module, a module housing and a circuit breaker housing are formed. The relative installation and electrical connection structure between the two modules is more convenient for the structural installation and electrical access of the module shell relative to the circuit breaker body. The circuit breaker body can realize more intelligent control of the module shell. A plurality of insertion side grooves 32 are provided in the insertion connection frame 20. Limiting convex edges 33 are arranged in the plurality of insertion side grooves 32. The plurality of limiting convex edges 33 are respectively matched with the plurality of conductor spring pieces 22. The plurality of conductor spring pieces 22 are all V-shaped structures. One end of the plurality of V-shaped structures is fixedly connected to the insertion connection frame 20. The other end of the plurality of V-shaped structures is fixedly connected with a hook plate 34. The plurality of hook plates 34 are respectively matched with the plurality of limiting convex edges 33.

[0037] It should be further explained that the control system of the intelligent circuit breaker device includes a microprocessor, a main sensor, an auxiliary sensor and a communication module. The microprocessor, the main sensor and the communication module are all integrated and packaged on the control circuit board 3, the auxiliary sensor is integrated and packaged on the module circuit board 4, and the microprocessor is provided with an open access port matching the auxiliary sensor. The microprocessor is the core control unit of the intelligent circuit breaker device, responsible for collecting and processing various electrical parameters, such as current, voltage, power, etc., and making judgments and controls according to the preset protection logic. The main sensor and the auxiliary sensor both include current sensors and voltage sensors, etc., which are used to monitor the electrical parameters in the circuit in real time and convert them into electrical signals that can be recognized by the microprocessor. The communication module realizes the communication between the intelligent circuit breaker device and external equipment (such as a monitoring system, a host computer, etc.) to realize remote monitoring and control. Through the configuration of the control system of the intelligent circuit breaker device, the intelligent operation of the circuit breaker housing and the access control of the module housing are facilitated, and the practicality is further enhanced.

[0038] In summary, the working principle of the intelligent circuit breaker device and the control system is that when in use, the intelligent circuit breaker device is first connected to the circuit for use. The connection process is to form an electrical connection through the wiring terminal 8. In the actual process, the main sensor realizes real-time monitoring of the electrical parameters in the circuit and converts them into electrical signals that can be recognized by the microprocessor. Finally, the electrical signal is transmitted smoothly between the intelligent circuit breaker device and the external equipment through the communication module, and the detection data is uploaded. The display screen 11 can also display the detected data. When the wiring terminal 8 needs to be replaced due to the increase of the line, only the module housing needs to be selected. In the initial state, to ensure the plug The insertion connection frame 20 and the insertion alignment rod 21 are intact, and the insertion connection frame 20 and the insertion alignment rod 21 are both received in the module frame 2 to improve the protection effect. When in use, by rotating the driving member 29, under the transmission action of the rotating frame 23, the eccentric rod 24, the driving rod 25, the lifting rod 26 and the driven rod 27, the rotating driving member 29 can realize that the insertion connection frame 20 and the insertion alignment rod 21 are both pushed out from the module frame 2, and the rotation effect of the driving member 29 is maintained. The insertion alignment rod 21 and the insertion connection frame 20 are respectively inserted into the alignment hole 15 and the information access hole 14 until the conductor spring 22 passes over the largest diameter section on the ladder rod frame 16, that is, enters the attached Figure 6In the state shown, a plurality of conductor spring pieces 22 respectively form mutual contact and position limitation relative to a plurality of conductor arc pieces 18, so as to realize electrical connection between the module circuit board 4 and the control circuit board 3. After that, the microprocessor on the control circuit board 3 is operated, so as to realize the reception and processing of the detection signal of the auxiliary sensor on the module circuit board 4. In this way, not only the monitoring of the circuit on the wiring terminal 8 electrically connected to the control circuit board 3 can be realized, but also the monitoring of the circuit on the wiring terminal 8 electrically connected to the module circuit board 4 can be realized. When abnormal operation of the circuit is detected, the corresponding electromagnetic brake component of the circuit breaker or the module electromagnetic brake component is disconnected to realize the cutting off of the circuit. The electromagnetic brake component of the circuit breaker and the module electromagnetic brake component can be purchased from the corresponding products of the existing models on the market, and the docking module can be added to the module housing to realize the head-to-tail series connection of multiple module housings, so that the multiple module housings are conveniently installed in sequence relative to the circuit breaker housing, which is more practical.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent circuit breaker device, comprising a module housing and a circuit breaker housing, characterized in that: The invention also comprises a circuit breaker body, wherein the circuit breaker housing and the module housing respectively comprise an internal frame (1) and a module frame (2), wherein a control circuit board (3) and a module circuit board (4) are respectively installed in the internal frame (1) and the module frame (2), wherein a processing chip (5) is installed on the control circuit board (3), wherein an installation cavity (6) and a side cavity (7) are respectively arranged in the internal frame (1) and the module frame (2), wherein the circuit breaker body comprises a circuit breaker electromagnetic brake component and a module electromagnetic brake component, wherein the circuit breaker electromagnetic brake component and the module electromagnetic brake component are respectively installed in the installation cavity (6) and the side cavity (7), and wherein the circuit breaker electromagnetic brake component and the module electromagnetic brake component are both electrically connected to a plurality of wiring terminals (8), wherein the circuit breaker electromagnetic brake component and the module electromagnetic brake component are electrically connected to a plurality of wiring terminals (8), wherein the circuit breaker electromagnetic brake component and the module electromagnetic brake component are electrically connected to a plurality of wiring terminals (8), wherein the circuit breaker electromagnetic brake component and the module electromagnetic brake component are electrically connected to a plurality of wiring terminals (8), wherein the circuit breaker electromagnetic brake component and the module electromagnetic brake component are electrically connected to a plurality of wiring terminals (8), wherein the circuit breaker electromagnetic brake component and the module electromagnetic brake component are electrically connected to a plurality of wiring terminals (8), wherein the circuit breaker electromagnetic brake component and the module electromagnetic brake component are electrically connected to a plurality of wiring terminals (8), wherein the control circuit board (3) ... An electrical connection box is provided in the internal skeleton (1) and the module frame (2), and a plurality of the wiring terminals (8) are respectively installed in the plurality of the electrical connection boxes. A panel shell (9) and a skin shell (10) are respectively installed on the internal skeleton (1) and the module frame (2). A display screen (11) and a plurality of buttons (12) are installed on the panel shell (9). The display screen (11) and the plurality of buttons (12) are matched with the control circuit board (3). A docking module is installed in the internal skeleton (1), and a quick-connect module matching the docking module is installed in the module frame (2). The quick-connect module and the docking module cooperate with each other to form an electrical connection between the module circuit board (4) and the control circuit board (3).

2. The intelligent circuit breaker device according to claim 1, characterized in that: The docking module comprises a docking frame (13), the docking frame (13) is fixedly connected in the internal frame (1), an information access hole (14) and two alignment holes (15) are arranged on the docking frame (13), a step rod frame (16) is fixedly connected in the information access hole (14), a plurality of strip grooves (17) are opened on the step rod frame (16), a plurality of strip grooves (17) are embedded and fixedly connected with conductor arc pieces (18), and the plurality of conductor arc pieces (18) are electrically connected to the control circuit board (3).

3. The intelligent circuit breaker device according to claim 2, characterized in that: The quick-connect module comprises a sliding frame (19), the sliding frame (19) is slidably connected in the module frame (2), an insertion connection frame (20) and two insertion alignment rods (21) are fixedly connected to the sliding frame (19), the insertion connection frame (20) matches the information access hole (14), the two insertion alignment rods (21) respectively match the two alignment holes (15), a plurality of conductor springs (22) are fixedly connected in the insertion connection frame (20), the plurality of conductor springs (22) respectively match the plurality of conductor arc pieces (18), the plurality of conductor springs (22) are all electrically connected to the module circuit board (4), and a linkage mechanism for auxiliary control of the sliding frame (19) is installed on the module frame (2).

4. The intelligent circuit breaker device according to claim 3, characterized in that: The linkage mechanism comprises a rotating frame (23), the rotating frame (23) is rotatably connected in the module frame (2), an eccentric rod (24) is fixedly connected to the rotating frame (23), a driving rod (25) is rotatably connected to the eccentric rod (24), the driving rod (25) is connected to a lifting rod (26), the lifting rod (26) is connected to a driven rod (27), the driven rod (27) is slidably connected in the module frame (2), the driven rod (27) is connected to the sliding frame (19), a protruding hole (28) is provided on the skin shell (10), the rotating frame (23) protrudes from the protruding hole (28), and a driving member (29) is detachably installed at the front end of the rotating frame (23), a torsion protrusion plate (30) is provided on the driving member (29), and a plurality of insertion driving grooves (31) are provided on the driving member (29).

5. The intelligent circuit breaker device according to claim 4, characterized in that: The insertion connection frame (20) is provided with a plurality of insertion side grooves (32), each of which is provided with a limiting convex edge (33), and the plurality of limiting convex edges (33) are matched with the plurality of conductor spring sheets (22) respectively.

6. The intelligent circuit breaker device according to claim 5, characterized in that: The plurality of conductor spring sheets (22) are all V-shaped structures, one end of the plurality of V-shaped structures are fixedly connected to the insertion connection frame (20), the other end of the plurality of V-shaped structures are fixedly connected to a hook plate (34), and the plurality of hook plates (34) are matched with the plurality of limiting convex edges (33) respectively.

7. A control system for an intelligent circuit breaker device, characterized in that: The invention comprises a microprocessor, a main sensor, an auxiliary sensor and a communication module, wherein the microprocessor, the main sensor and the communication module are all integrated and packaged on the control circuit board (3), the auxiliary sensor is integrated and packaged on the module circuit board (4), and an open access port matching the auxiliary sensor is provided on the microprocessor.

8. The control system of the intelligent circuit breaker device according to claim 7, characterized in that: The microprocessor is the core control unit of the intelligent circuit breaker device, responsible for collecting and processing various electrical parameters, and making judgments and controls according to preset protection logic.

9. The control system of the intelligent circuit breaker device according to claim 8, characterized in that: The main sensor and the auxiliary sensor both include a current sensor and a voltage sensor, which are used to monitor the electrical parameters in the circuit in real time and convert them into electrical signals that can be recognized by the microprocessor.

10. The control system of the intelligent circuit breaker device according to claim 9, characterized in that: The communication module enables communication between the intelligent circuit breaker device and external equipment, thereby realizing remote monitoring and control.

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