Multifunctional monitor for monitoring electrical fires and method

Abstract

The invention discloses a multifunctional monitor for monitoring electrical fires and a method. The method comprises monitoring and control. The multifunctional monitor comprises a monitoring protection circuit, a PCB plate and a power incoming and outgoing wire electrode, wherein the monitoring protection circuit comprises an over-current switch, a temperature switch, a temperature fuse, varistors, a gas discharge tube and the like; the multifunctional monitor is installed at a power incoming wire end of an electrical appliance and directly monitors the current going into the power supply, the surge voltage and the temperature in the shell body directly; when an over-current or a surge overvoltage invades or the temperature is too high, control is carried out instantly, the power supply is intercepted or turned off immediately to remove hidden troubles, the electrical appliance is protected, and a fire is prevented from happening. The multifunctional monitor of the invention which integrates a thunder protection (containing surge and electrostatic protection), an over-current protection circuit and an overheating protection circuit is provided. The multifunctional monitor is advantaged by compact structure, small size, integrated detection and control, and convenient use. The series products of the monitor can construct a flexible and multifunctional electrical fire monitoring system and a vast electrical fire hazard prevention network.

Description

technical field [0001] The invention relates to a multifunctional monitor and method for monitoring electrical fires. The multifunctional monitor has multiple functions such as lightning protection, surge protection, static electricity protection, overcurrent protection, and overheat protection. It can be used to monitor electrical fires and can Comprehensive, fast, and effective protection of electrical appliances and prevention of electrical fires, reduction of fire accidents, and safety of electricity use belong to the category of low-carbon, emission reduction, energy saving, environmental protection, security, and development of green economy, which can help the sustainable and healthy development of the economy and contribute to the Build a moderately prosperous society. Background technique [0002] At present, televisions, computers, air conditioners, refrigerators, monitors, fans, electric heaters, motors and other electrical equipment are widely used, and more and ...

AI Technical Summary

Problems solved by technology

Most of the existing power terminals (including plugs, sockets, switches, etc.) have no protection function, and the few with protection function are only simple and single, and the protection effect is poor

At present, the key link of the power system - the power supply terminal lacks protection and prevention, which makes the potential serious safety hazards hidden in the power system lines and user terminals possible. Once a dangerous situation occurs, it will be too late and the consequences will be disastrous

Images