Ball -type robot is wireless to charge and is full of protection device

The utility model discloses a ball -type robot is wireless to charge and is full of protection device, including wireless transmitting terminal and the wireless receiving terminal that charges of charging, the wireless transmitting terminal that charges is equipped with DC boost circuit, delays starting circuit, coil operating circuit, and the wireless receiving terminal that charges is equipped with secondary coil, electric capacity, rectifier diode, zener diode and the filter capacitance parallelly connected with secondary coil. The coil operating circuit can produce a driving source and give primary resonance, produces certain electric current through electromagnetic induction in secondary coil to transfer to the receiving terminal with the energy from the transmission end, realize that electromagnetic induction type charges. Simultaneously, when being full of the electricity, the DC voltage of wireless charging coil conversion can increase, results in the coil burble, produces a large amount of heats and