A wireless monitor for energized voltage-stabilized bus

Abstract

The invention discloses an intelligent power consumption terminal, and in particular discloses a voltage-stabilizing type wireless monitoring device for bus electrifying. The device comprises a housing, a bus power input interface, a bus output interface, an electric head switch, a wireless communication module, a CPU, a radiator, a power supply battery, a voltmeter, a galvanometer, a circuit switching device, a boost converter and a voltage stabilizer. According to the device, the wireless communication module is used for realizing the communication with a remote computer, and the communication is uneasy to be interfered by the outside; the remote computer can monitor whether the power supply is cut off or the voltage is instable at the bus power input interface through the voltmeter and the galvanometer, and the remote computer can work normally even after the electric head switch is powered off; the voltage stabilizer ensures stable output when the voltage is instable; the device brings the wireless communication function, the voltage stabilizing function, is complete in functions, and brings more convenience and safety guarantee for power supply for a bus.

Description

technical field [0001] The invention relates to an intelligent power consumption terminal, in particular to a wireless monitor for powering on a voltage stabilizing bus. Background technique [0002] The bus energization monitor is mainly installed in a large distribution box, and is used to monitor the normal energization of the bus cables in the distribution box. The existing bus power-on monitor generally includes a bus power-in interface, a bus power-out interface and an electric control main switch, the bus power-in interface and the bus power-out interface are connected by a cable, and the electric control main switch is installed on the cable. The electric control main switch adopts the electric energy on the power input interface of the bus to maintain normal operation, and the electric control main switch communicates with the remote computer through the data line, so the remote computer can control the power supply of the bus cable. Also for example, the patent ap...

AI Technical Summary

Problems solved by technology

[0003] 1. The data line between the main electronic control switch and the remote computer is often very long, which is very easy to be disturbed by the outside world; once the data line is broken, the remote computer will lose control;

[0004] 2. Once the bus power-in interface is powered off, the electric control master switch cannot work normally, and the remote computer cannot continue to realize control;

[0005] 3. When the voltage on the bus input interface is unstable, neither the electric control master switch nor the remote computer can solve this problem;

[0006] 4. Its function is relatively single, and it can only realize simple one-way control, and cannot provide more convenience and safety guarantee for powering on the bus

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