CN217956783U - Intelligent circuit breaker capable of realizing data acquisition - Google Patents
Intelligent circuit breaker capable of realizing data acquisition Download PDFInfo
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- CN217956783U CN217956783U CN202221474342.3U CN202221474342U CN217956783U CN 217956783 U CN217956783 U CN 217956783U CN 202221474342 U CN202221474342 U CN 202221474342U CN 217956783 U CN217956783 U CN 217956783U
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- 238000004891 communication Methods 0.000 claims abstract description 22
- 238000000034 method Methods 0.000 claims abstract description 4
- 238000005259 measurement Methods 0.000 claims 1
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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Abstract
The utility model relates to a circuit breaker technical field, in particular to can realize data acquisition's intelligent circuit breaker. The intelligent circuit breaker capable of realizing data acquisition comprises: the intelligent control circuit breaker comprises a breaker body, an intelligent control unit and a power supply; the intelligent control unit is connected with the circuit breaker body; the power supply is connected with the intelligent control unit; the intelligent control unit comprises four modules: the system comprises a data acquisition module, a remote communication module, a motor driving module and an electric leakage protection module; and an SOC chip and a metering circuit are also arranged in the intelligent control unit. The utility model discloses can realize remote control or time switch circuit to and accomplish earth leakage protection self-checking function, provide circuit overload protection and electric fire analysis early warning, realize voltage, electric current, leakage current, power consumption and various power consumption fault alarm information's real-time collection, the power consumption personnel of being convenient for carry out analysis and management, let the product safer, more wisdom, more energy-conserving at the in-process that uses.
Description
Technical Field
The utility model relates to a circuit breaker technical field, in particular to can realize data acquisition's intelligent circuit breaker.
Background
The circuit breaker refers to a switching device capable of closing, carrying, and opening/closing a current under a normal circuit condition and a current under an abnormal circuit condition within a prescribed time. The circuit breaker can be used for distributing electric energy, starting an asynchronous motor infrequently, protecting a power supply circuit, the motor and the like, and automatically cutting off a circuit when faults such as serious overload, short circuit, undervoltage and the like occur, and the function of the circuit breaker is equivalent to the combination of a fuse type switch, an over-under-heat relay and the like. Furthermore, there is generally no need to change the components after breaking the fault current. Has been widely used.
The existing circuit breaker can not realize real-time monitoring on the circuit condition, various abnormal conditions can not be processed in the first time, the occurrence of electrical accidents is easy to cause, and the danger is brought to personal and property safety.
SUMMERY OF THE UTILITY MODEL
An intelligent circuit breaker capable of realizing data acquisition, comprising: the intelligent control circuit breaker comprises a breaker body, an intelligent control unit and a power supply;
the intelligent control unit is connected with the circuit breaker body;
the power supply is connected with the intelligent control unit;
the intelligent control unit comprises four modules: the system comprises a data acquisition module, a remote communication module, a motor driving module and an electric leakage protection module;
the intelligent control unit is also internally provided with an SOC chip and a metering circuit, and the single-phase metering SOC chip is used for translating and processing the data of each module;
the data acquisition module, the remote communication module, the motor driving module and the leakage protection module are all in communication connection with the SOC chip;
the data acquisition module comprises: voltage sensor, current sensor, electric leakage sensor.
Specifically, the SOC chip adopts an RN8211B single-phase metering SOC chip.
Specifically, the remote communication module adopts an Air724UG 4G communication core board.
Specifically, the leakage protection module comprises a leakage protection circuit based on an M54123 leakage chip.
Specifically, the intelligent circuit breaker further comprises a key and a lamp, and the key and the lamp are electrically connected with the SOC chip.
The utility model discloses beneficial effect as follows:
the utility model discloses can realize remote control or time switch circuit to and accomplish earth leakage protection self-checking function, it is when remedying traditional circuit breaker defect, can also more timely provide circuit overload protection and electric fire analysis early warning, realize voltage, electric current, leakage current, power consumption and various with electric fault alarm information's real-time collection, the power consumption personnel of being convenient for carry out analysis and management, let the product safer, more wisdom, more energy-conserving at the in-process that uses.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic connection diagram of the present invention.
Detailed Description
The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings, which are easily implemented by those having ordinary skill in the art to which the present invention pertains. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. In addition, for the purpose of more clearly describing the present invention, parts not connected with the present invention will be omitted from the drawings.
An intelligent circuit breaker capable of realizing data acquisition comprises: the intelligent control circuit breaker comprises a breaker body, an intelligent control unit and a power supply;
as shown in fig. 1, the intelligent control unit is connected to the circuit breaker body, and is used for implementing remote control or timing switching of a circuit, completing a leakage protection self-checking function, providing circuit overload protection and electric fire analysis and early warning, and implementing real-time acquisition of voltage, current, leakage current, power consumption and various power consumption fault alarm information;
the power supply is connected with the intelligent control unit and used for supplying power for the work of the intelligent control unit;
the intelligent control unit comprises four modules: the device comprises a data acquisition module, a remote communication module, a motor driving module and an electric leakage protection module;
the intelligent control unit is also internally provided with an SOC chip and a metering circuit, and the single-phase metering SOC chip is used for translating and processing the data of each module;
the data acquisition module is in communication connection with the SOC chip and comprises a voltage sensor, a current sensor, a leakage sensor and other sensors; the data acquisition module converts large current and high voltage signals in a line into weak current signals through the sensor so that the SOC chip can analyze and process data;
the remote communication module is in communication connection with the SOC chip and is used for transmitting data processed by the SOC chip to a user side, and a user can realize remote control or timing circuit switching through a PC (personal computer) side or a mobile phone APP (application);
the motor driving module is in communication connection with the SOC chip and is used for driving the breaker to perform opening and closing actions;
the leakage protection module is in communication connection with the SOC chip to realize hardware level leakage protection.
Furthermore, the SOC chip adopts an RN8211B single-phase metering SOC chip.
Further, the remote communication module adopts an Air724UG 4G communication core board.
Furthermore, the leakage protection module comprises a leakage protection circuit based on the M54123 leakage chip.
Furthermore, the intelligent circuit breaker further comprises a key and a lamp, wherein the key and the lamp are electrically connected with the SOC chip and used for expanding the intelligent function of the intelligent circuit breaker.
Principle of operation
The remote communication module receives control information from a user side through the server, the control information is transmitted to the SOC chip through a Modbus protocol, the SOC chip translates the received control information and then controls the motor driving module to achieve opening and closing actions of the circuit breaker, and therefore remote control over a circuit is achieved. The leakage protection module realizes hardware-level leakage protection, simultaneously transmits protection information back to the remote communication module through the SOC chip, and the remote communication module transmits processed information to the user side again through the server.
In the description of the present technical solution, it should be specifically noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" used herein should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the creation of the present invention can be understood by those of ordinary skill in the art through specific situations.
Claims (5)
1. An intelligent circuit breaker capable of realizing data acquisition, comprising: the intelligent control circuit breaker comprises a breaker body, an intelligent control unit and a power supply;
the method is characterized in that: the intelligent control unit is connected with the circuit breaker body;
the power supply is connected with the intelligent control unit;
the intelligent control unit comprises four modules: the system comprises a data acquisition module, a remote communication module, a motor driving module and an electric leakage protection module;
the intelligent control unit is also internally provided with an SOC chip and a metering circuit, and the single-phase metering SOC chip is used for translating and processing the data of each module;
the data acquisition module, the remote communication module, the motor driving module and the leakage protection module are all in communication connection with the SOC chip;
the data acquisition module comprises: voltage sensor, current sensor, electric leakage sensor.
2. The intelligent circuit breaker capable of realizing data acquisition according to claim 1, characterized in that: the SOC chip adopts an RN8211B single-phase measurement SOC chip.
3. The intelligent circuit breaker capable of realizing data acquisition according to claim 1, characterized in that: the remote communication module adopts an Air724UG 4G communication core board.
4. The intelligent circuit breaker capable of realizing data acquisition according to claim 1, characterized in that: the leakage protection module comprises a leakage protection circuit based on an M54123 leakage chip.
5. The intelligent circuit breaker capable of realizing data acquisition according to claim 1, characterized in that: the intelligent circuit breaker further comprises a key and a lamp, and the key and the lamp are electrically connected with the SOC chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221474342.3U CN217956783U (en) | 2022-06-14 | 2022-06-14 | Intelligent circuit breaker capable of realizing data acquisition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221474342.3U CN217956783U (en) | 2022-06-14 | 2022-06-14 | Intelligent circuit breaker capable of realizing data acquisition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217956783U true CN217956783U (en) | 2022-12-02 |
Family
ID=84215655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221474342.3U Active CN217956783U (en) | 2022-06-14 | 2022-06-14 | Intelligent circuit breaker capable of realizing data acquisition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217956783U (en) |
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2022
- 2022-06-14 CN CN202221474342.3U patent/CN217956783U/en active Active
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Address after: No. 1 Anze Road, Zhangjiawo Town, Xiqing District, Tianjin, 300000 Patentee after: TIANJIN SHENHUI POWER TECHNOLOGY Co.,Ltd. Address before: 300000 Tianjin Xiqing District Gao Tai science and Technology Industrial Park Tianan road and Anze road junction northeast side Patentee before: Tianjin Shenhui Power Technology Co.,Ltd. |