| 摘要 |
PROBLEM TO BE SOLVED: To simply adjust a heating power condition similar to the usability of a gas range and enhance the usability by classifying output levels every heating power target and producing sound having different tones when the output is largely changed. SOLUTION: This induction heating device is equipped with a plurality of light-emitting devices 9 changing lighting number according to the size of a heating output level 8; and a sound-producing body 11 producing sound when the lighting number of the light-emitting devices 9 is moved, and the light- emitting devices 9 are classified every heating power target 10 of the output level 8, and when the lighting number is moved, the sound is produced with the sound-producing body 11. COPYRIGHT: (C)2004,JPO |
