CN215527640U - Connection structure of miniature circuit breaker and control module - Google Patents
Connection structure of miniature circuit breaker and control module Download PDFInfo
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- CN215527640U CN215527640U CN202121876528.7U CN202121876528U CN215527640U CN 215527640 U CN215527640 U CN 215527640U CN 202121876528 U CN202121876528 U CN 202121876528U CN 215527640 U CN215527640 U CN 215527640U
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- control module
- circuit breaker
- miniature circuit
- connection structure
- handle assembly
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Abstract
The utility model discloses a connecting structure of a miniature circuit breaker and a control module, which comprises: the miniature circuit breaker comprises a handle assembly, wherein the handle assembly can perform switching-on and switching-off operations; the interface external expansion module can detect the electrical parameters of the live wire and the zero line; and the control module can receive the electric parameters and signals of the terminal or the cloud, the control module can drive the handle assembly according to the electric parameters or the signals, the interface expansion module can detect or monitor the electric parameters of the live wire and the zero line, and the control module can close and open according to the intelligent drive handle assembly such as the electric parameters or the terminal signals, so that the intelligent level is improved.
Description
Technical Field
The utility model relates to the technical field of miniature circuit breakers, in particular to a connecting structure of a miniature circuit breaker and a control module.
Background
The circuit breaker is equipped with the handle assembly who is used for closing a floodgate and switching off, and handle assembly is manual operation more, and along with the development of science and technology, smart power grids's application is more and more extensive, needs the circuit breaker to have certain intelligent control function, and the intelligent level of current circuit breaker is not good enough, is difficult to satisfy wide use requirement.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a connection structure of a miniature circuit breaker and a control module, wherein an interface expansion module can detect or monitor electrical parameters of a live wire and a zero wire, and the control module can switch on and switch off according to the electrical parameters or terminal signals and other intelligent driving handle components, so that the intelligent level is improved.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a connection structure of a micro circuit breaker and a control module, comprising:
the miniature circuit breaker comprises a handle assembly, wherein the handle assembly can perform switching-on and switching-off operations;
the interface external expansion module can detect the electrical parameters of the live wire and the zero line; and
the control module can receive the electric parameters and the signals of the terminal or the cloud end, and the control module can drive the handle assembly according to the electric parameters or the signals.
From this, the interface expands the module outward and can detect or monitor the electric parameter of live wire and zero line, and drive handle assembly that control module can be intelligent closes a floodgate and opens a floodgate, improves intelligent level.
In some embodiments, the control module comprises an MCU processing unit and a driving assembly;
the MCU processing unit can carry out drive control to the drive assembly according to the received signal, or the MCU processing unit can judge according to the electrical parameter to carry out drive control to the drive assembly.
Therefore, the MCU processing unit can drive and control the driving assembly according to signals of the terminal or the cloud end, and switching on and switching off are achieved; the MCU processing unit can also set a threshold range of the corresponding electrical parameter, and when the electrical parameter exceeds the threshold range, the MCU processing unit can drive and control the driving component.
In some embodiments, the drive assembly includes a motor and a gear set, an output of the motor is coupled to the gear set, and the gear set is coupled to the linkage shaft of the handle assembly.
In some embodiments, the control module further includes a communication unit, and the communication unit can be in signal connection with a terminal or a cloud terminal.
In some embodiments, the terminal is a cell phone, a computer, or a monitoring room.
In some embodiments, the electrical parameters include voltage values and current values.
In some embodiments, the interface extension module comprises an interface for connecting the live wire and the zero wire, and further comprises a voltage sensor and a current sensor for detecting electrical parameters of the live wire and the zero wire;
and the voltage sensor and the current sensor are both electrically connected with the MCU processing unit.
In some embodiments, the interface expansion module is connected above the micro circuit breaker, and the control module is connected to one side of the micro circuit breaker.
Therefore, the assembly, the manufacture and the maintenance are convenient, and the development cost is reduced.
In some embodiments, the miniature circuit breaker further comprises a shielding plate, and the shielding plate can cover the screw hole of the miniature circuit breaker.
The utility model has the beneficial effects that: the interface expands the module outward and can detect or monitor the electric parameter of live wire and zero line, and control module can close a floodgate and open a floodgate according to the drive handle components of intelligence such as this electric parameter or terminal signal, improves intelligent level.
Drawings
Fig. 1 is a structural view of a connection structure of a miniature circuit breaker and a control module according to the present invention;
fig. 2 is an exploded view of a connection structure of a miniature circuit breaker and a control module according to the present invention;
FIG. 3 is a block diagram of the drive assembly of the present invention;
FIG. 4 is a signal connection block diagram of the control module of the present invention;
wherein: 1-a miniature circuit breaker; 11-a handle assembly; 111-a handle; 112-linkage shaft; 2-a control module; 21-MCU processing unit; 22-a drive assembly; 221-a motor; 222-a gear set; 23-a communication unit; 3-interface external expansion module; 31-a voltage sensor; 32-a current sensor; 4-shielding plate.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 to 4, a connection structure of a miniature circuit breaker and a control module includes:
the miniature circuit breaker 1 comprises a handle assembly 11, wherein the handle assembly 11 can perform switching-on and switching-off operations;
the interface external expansion module 3 can detect the electrical parameters of the live wire and the zero line;
and the control module 2 can receive the electrical parameters and signals of the terminal or the cloud, and the control module 2 can drive the handle assembly 11 according to the electrical parameters or the signals.
The miniature circuit breaker 1 is connected with a live wire and a zero wire, the switching-on and switching-off of the miniature circuit breaker 1 can be realized through the manual operation of the handle component 11, the intelligent operation can also be carried out through the control module 2, the control module 2 can be in signal connection with a terminal or a cloud terminal and the like, namely, the electric parameter detected by the interface expansion module 3 can be received and sent by the control module 2, the control module 2 can directly process and judge the electric parameter and drive and control the handle component 11, the electric parameter can also be sent to the terminal or the cloud, the handle component 11 can be driven and controlled after the terminal or the cloud replies the corresponding signal, the control module 2 can also directly receive the command or the instruction and other signals of the terminal or the cloud, and the handle assembly 11 is driven correspondingly according to the signal, so that intelligent switching-on and switching-off are realized, and remote operation can be realized.
Further, the control module 2 includes an MCU processing unit 21 and a driving component 22;
the MCU processing unit 21 can perform driving control on the driving component 22 according to the received signal, or the MCU processing unit 21 can determine according to the electrical parameter and perform driving control on the driving component 22.
The MCU processing unit 21 can drive and control the driving component 22 according to signals of a terminal or a cloud end to realize switching on and switching off; the MCU processing unit 21 can also set a threshold range of the corresponding electrical parameter, and when the electrical parameter exceeds the threshold range, the MCU processing unit 21 can control the driving component 22, for example, when the current value or the voltage value is too large, the MCU processing unit 21 makes a judgment to prompt the driving component 22 to drive the handle component 11 to open the switch, for example, to protect other circuits from overload and short circuit.
Further, the driving assembly 22 includes a motor 221 and a gear set 222, wherein the output end of the motor 221 is connected to the gear set 222, and the gear set 222 is connected to the linkage shaft 112 of the handle assembly 11.
The handle assembly 11 comprises a handle 111 and a linkage shaft 112, the handle 111 is linked with the linkage shaft 112, a motor 221 or a motor and the like drive a gear set 222 to rotate, and then the linkage shaft 112 is driven to rotate, so that switching on and switching off are realized. The gear set 222 may be a straight gear structure, a helical gear structure, a worm and gear structure, a screw and slider structure, or any combination of the above transmission structures, as long as the transmission function can be achieved.
Further, the control module 2 further includes a communication unit 23, and the communication unit 23 can be in signal connection with a terminal or a cloud.
The communication unit 23 may be a wired communication or a wireless communication, such as a WIFI network, a 4G network or a 5G network.
Further, the terminal is a mobile phone, a computer or a monitoring room.
Further, the electrical parameters include voltage values and current values.
Further, the interface extension module 3 includes an interface for connecting the live wire and the zero line, and the interface extension module 3 further includes a voltage sensor 31 and a current sensor 32 for detecting electrical parameters of the live wire and the zero line;
the voltage sensor 31 and the current sensor 32 are both electrically connected to the MCU processing unit 21.
The miniature circuit breaker 1 is provided with an interface connected with a live wire and a zero line, the interface of the interface extension module 3 corresponds to the miniature circuit breaker 1, and the live wire and the zero line firstly penetrate through the interface of the interface extension module 3 and then are connected into the miniature circuit breaker 1. The voltage sensor 31 and the current sensor 32 transmit the detected electrical parameters such as voltage and current to the MCU processing unit 21.
Further, the interface expansion module 3 is connected above the miniature circuit breaker 1, and the control module 2 is connected to one side of the miniature circuit breaker 1. The interface expansion module 3 and the control module 2 can be assembled on the miniature circuit breaker 1 through connection of screws and the like.
Further, the connection structure further includes a shielding plate 4, and the shielding plate 4 can cover the screw hole of the miniature circuit breaker 1. The shielding plate 4 plays a certain role in decoration and beauty.
General miniature circuit breaker 1 can be chooseed for use to this connection structure, increase control module 2 and interface and expand module 3 outward on general miniature circuit breaker 1's structure basis, make general miniature circuit breaker 1 can share or reuse, need not to carry out great change or redesign to miniature circuit breaker 1's structure and appearance, only need carry out little change just can upgrade to the circuit breaker that has control function, therefore, this connection structure redesigns for the structure and the appearance to the circuit breaker, make control module 2 isotructures integrate in the inside of circuit breaker, can reduce development cost and assembly cost, it is also convenient to maintain.
The foregoing disclosure discloses only some embodiments of the utility model. It will be apparent to those skilled in the art that various changes and modifications can be made without departing from the inventive concept herein, and it is intended to cover all such modifications and variations as fall within the scope of the utility model.
Claims (9)
1. A connection structure of a miniature circuit breaker and a control module, comprising:
the miniature circuit breaker (1) comprises a handle assembly (11), wherein the handle assembly (11) can perform switching-on and switching-off operations;
the interface external expansion module (3) can detect the electrical parameters of the live wire and the zero line; and
a control module (2) capable of receiving the electrical parameter and a signal of a terminal or a cloud, the control module (2) being capable of driving the handle assembly (11) according to the electrical parameter or signal.
2. The connection structure of a miniature circuit breaker and a control module as claimed in claim 1, wherein said control module (2) comprises an MCU processing unit (21) and a driving assembly (22);
the MCU processing unit (21) can drive and control the driving component (22) according to the received signals, or the MCU processing unit (21) can judge according to the electrical parameters and drive and control the driving component (22).
3. The connection structure of the miniature circuit breaker and the control module as claimed in claim 2, wherein the driving assembly (22) comprises a motor (221) and a gear set (222), the output end of the motor (221) is connected with the gear set (222), and the gear set (222) is connected with the linkage shaft (112) of the handle assembly (11).
4. The connection structure of a miniature circuit breaker and a control module as claimed in claim 2, wherein said control module (2) further comprises a communication unit (23), said communication unit (23) being capable of signal connection with a terminal or a cloud terminal.
5. The connection structure of the miniature circuit breaker and the control module as claimed in claim 1, wherein the terminal is a mobile phone, a computer or a monitoring room.
6. The connection structure of a miniature circuit breaker and a control module as set forth in claim 1, wherein said electrical parameters comprise voltage value and current value.
7. The connection structure of a miniature circuit breaker and a control module according to claim 2, wherein said interface extension module (3) comprises an interface for connecting a live wire and a neutral wire, and further comprises a voltage sensor (31) and a current sensor (32) for detecting electrical parameters of the live wire and the neutral wire;
the voltage sensor (31) and the current sensor (32) are both electrically connected with the MCU processing unit (21).
8. The connection structure of a miniature circuit breaker and a control module as claimed in claim 1, wherein said interface expansion module (3) is connected above said miniature circuit breaker (1), and said control module (2) is connected to one side of said miniature circuit breaker (1).
9. The connection structure of a miniature circuit breaker and a control module as claimed in claim 1, further comprising a shielding plate (4), wherein said shielding plate (4) can cover the screw hole of said miniature circuit breaker (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121876528.7U CN215527640U (en) | 2021-08-11 | 2021-08-11 | Connection structure of miniature circuit breaker and control module |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121876528.7U CN215527640U (en) | 2021-08-11 | 2021-08-11 | Connection structure of miniature circuit breaker and control module |
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| CN215527640U true CN215527640U (en) | 2022-01-14 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113643938A (en) * | 2021-08-11 | 2021-11-12 | 川云智能科技(苏州)有限公司 | Connection structure of miniature circuit breaker and control module |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113643938A (en) * | 2021-08-11 | 2021-11-12 | 川云智能科技(苏州)有限公司 | Connection structure of miniature circuit breaker and control module |
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