| 摘要 |
PURPOSE:To facilitate the fixation or handling of a connecting cable for connecting an operation display part to a body in an induction heating cooker in which the operation display part and the body are separately disposed. CONSTITUTION:A power source switch 2a and a heating switch 2b or heating display LED 2c are received in an operation display block 2, and the inverter 7h of a body block 9, a relay 5 and a relay driving circuit 10 are mutually connected through a connecting cable 3. The DC power source of the relay driving circuit 10 has a constitution in which the potential difference between the commercial power source side potential of a switching part 5a and the negative output potential of a full-wave rectifier 7a is inputted, and resistances 10d, 10e are inserted to the input side from the switching part 5a to attenuate it. Thus, the potential difference between distribution lines bundled in the connecting cable 3 is minimized to thin an insulating film between the distributed lines, the total outer diameter of the connecting cable 3 is minimized to enhance the softness, whereby an inexpensive induction heating cooker easy to handle can be provided. |
