| 摘要 |
PROBLEM TO BE SOLVED: To provide a compact and energy saving induction heating device which can prevent overheat of a heating coil. SOLUTION: A heat insulation material 2 is arranged between a heating coil 1 and a heating plate 3 heated by induction heating of the heating coil 1. The heating coil 1 is protected from heating due to the radiation heat of the heating plate 3 by the heat insulation material 3.
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