| 摘要 |
An induction heating cooker is provided to improve a thermal efficiency and simplify a mechanical structure by substituting an induction heating coil for top and side electric heaters installed in an oven. An induction heating cooker includes an integrated controller(300), a power supply(500), an induction heating inverter(400), and a coil member(600). The integrated controller consists of a processor(310), a voice storing unit(330), a voice processing codec(312), an LCD control unit(311), a digital/analog converting unit(340), and a fan power supply unit(350). The power supply is constituted of a rectifying unit and a filter. The induction heating inverter is constituted of a power semiconductor switching element driving unit(410), a power semiconductor switching element(420), and an overvoltage protecting unit(430). The coil member is constituted of top and side heater coils(630,650), a resonance condenser(610), a switch, and an oven coil(660). |
