Transmitting device of wireless power supply system, wireless power supply system and wireless illuminating system

Abstract

The invention relates to a transmitting device of a wireless power supply system, the wireless power supply system and a wireless illuminating system. A power supply unit converts external alternatingcurrent into direct current to supply power for a control unit and a transmitting unit. The control unit sends an enabling signal and a PWM voltage regulating signal to the central control circuit. When the enabling signal is at a high level, the central control circuit controls a synchronous oscillator to vibrate. An IGBT driving circuit drives the IGBT power tube for power output. A resonance rings vibrate, so that the electric signals are converted into wireless magnetic signals for output. Wiredly transmitted electric energy can be converted into the wirelessly transmitted magnetic signalto supply electric energy to electricity consumption equipment. The convenience and the safety of the power supply mode are improved.

Description

technical field [0001] The present invention relates to the technical field of power supply systems, in particular to a transmitting device of a wireless power supply system, a wireless power supply system and a wireless lighting system. Background technique [0002] Most of the existing power supply systems need to lay complex lines, especially for indoor power supply systems. There are many electrical equipment such as lamps and lighting. In order to maintain the appearance, it is necessary to set up line channels inside the room. , The installation is time-consuming and labor-intensive. [0003] No effective solution has been proposed for the above-mentioned problems of complicated power supply system lines and time-consuming and labor-intensive installation. Contents of the invention [0004] In view of this, the object of the present invention is to provide a transmitting device of a wireless power supply system, a wireless power supply system and a wireless lighting...

AI Technical Summary

Problems solved by technology

[0002] Most of the existing power supply systems need to lay complex lines, especially for indoor power supply systems. There are many electrical equipment such as lamps and lighting. In order to maintain the appearance, it is necessary to set up line channels inside the room. , time-consuming installation

[0003] No effective solution has been proposed for the above-mentioned problems of complex power supply system lines and time-consuming and labor-intensive installation

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