IRON BOARD

摘要

a micom for controlling an entered signal according to a predetermined programmed state and providing a control signal to respective components of the iron; a keyboard for setting a temperature according to the kinds of clothing materials and turning on/off a power; a displaying lamp for turning off a control signal lamp of the micom according to a state selected with the keyboard; a working coil duty controller for oscillating working coils according to the control signal of the micom; a working coil selector for alternatively selecting one of the working coils according to the control signal of the working coil duty controller; an inverter driver for selectively driving the working coils into an initial or anormal operation under the control of the working coil selector; a temperature sensor for sensing the temperature of the iron; a load sensor for detecting whether there is a magnetic iron on the working coils and a non-magnetic or magnetic material thereon; and a overload sensor for controlling the overloaded state.