| 摘要 |
PURPOSE:To easily, safely and surely perform charging by eliminating any contact defect caused by the damage or corrosion of a charger plug by preventing a battery from being degraded in the case of charging by providing an electromagnetic induction charging means for charging the battery built in the vehicle toy with electromagnetic induction due to an external magnetic field. CONSTITUTION:First of all, when a connection plug 25 is connected to a commercial power source and a main switch 24 is turned on, power is supplied to a charging stand 20. Next, when a main body 10 of the vehicle toy is put on the charging stand 20, a switch 23 is pushed down with a projection at the lower part of a car body 11 and turned on, a current flows through a charging control part to a second induction coil 21 of the charging stand 20, and an induction magnetic field is generated. On the other hand, since a first induction coil provided at the car body 11 put on the charging stand 20 is made closer to the position corresponding to the second induction coil 21 of the charging stand 20, with the magnetic field of this second induction coil 21, an induction current is generated at the first induction coil by the principle of electromagnetic induction. This induction current is converted to DC by a rectifier and charges the battery built in the car body 11. |
