Internet of things control circuit breaker

Abstract

The invention relates to an internet of things control circuit breaker. The internet of things control circuit breaker comprises a circuit breaker body; the circuit breaker body is internally providedwith a control circuit board; the control circuit board comprises a main control chip, a metering circuit electrically connected with the main control chip for detecting data at least containing power consumption of the circuit breaker body in real time, a communication circuit electrically connected with the main control chip for transmitting data of the circuit breaker body to another device, and a power supply circuit electrically connected with the power supply of the circuit breaker body for enabling current to be used for at least one in the metering circuit and the communication circuit. Metering and communication functions are integrated on the circuit breaker, the parameters such as the power consumption of the branch of the current circuit breaker can be directly obtained in real time, a user can understand the power consumption condition of each room, the function of online checking can be realized, the multifunctional design of the circuit breaker is realized, and the internet of things control circuit breaker is not only used as a circuit breaker.

Description

technical field [0001] The invention belongs to the field of miniature leakage circuit breakers, and in particular relates to an Internet of Things control circuit breaker. Background technique [0002] Miniature leakage circuit breakers, referred to as RCBO (Residual current operated circuit-breakers), are the most widely used terminal protection devices in building electrical terminal power distribution devices. It is used for single-phase and three-phase short-circuit, overload, and leakage protections below 125A, including five types: single-pole 1P+N, two-pole 2P, three-pole 3P, four-pole 3P+N and four-pole 4P. [0003] The miniature leakage circuit breaker is a switching device widely used in low-voltage power distribution systems. It undertakes the monitoring and protection of terminal power distribution lines, especially residential power circuits and electrical equipment. Electrical faults such as short circuit, grounding, overload and leakage play a very important...

AI Technical Summary

Problems solved by technology

[0004] Although the current miniature leakage circuit breakers can realize multiple protection functions, they are not highly intelligent, and most of them need to be manually reset to realize power-on switching. They cannot intelligently identify load attributes and respond according to user needs.

When users want to know their own power consumption, they can only check the overall power consumption of the house through the electric energy meter installed by the power grid company. They cannot query the power consumption of each branch power circuit in the home in real time, nor can they remotely control a certain power circuit conveniently and quickly. on-off

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