| 摘要 |
<p>PROBLEM TO BE SOLVED: To prevent that radiation noise generated from a heating coil leaks to the outside through power supply lead wires disposed inside an outer shell.SOLUTION: An induction heating rice cooker includes: a bottom heating coil 2 for heating a bottom face of a pot 1; a first board 3 formed with a bottom inverter circuit 41, which is provided on the front side inside a body 11; a protection frame 13 for fixing the first board 3 and the bottom heating coil 2; an upper frame 9 for fixing the protection frame 13; and power supply lead wires 8 having one side ends connected to a power cord 19 on the rear side of the body 11, and the another side ends connected to the first board 3. The protection frame 13 or the upper frame 9 has a rib 10 holding the power supply lead wires 8 at a position higher than the bottom heating coil 2, so that the power supply lead wires 8 can be wired at a longer distance from the bottom heating coil 2 in the height direction compared to when there are the power supply lead wires 8 below the bottom heating coil 2 to largely reduce high-frequency noise induced in the power supply lead wires 8 owing to receiving radiation noise of the bottom heating coil 2.</p> |
