| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To solve a problem that, in the conventional induction heating cooker, a duct is provided at the lower part of the respective plurality of induction heating coils and cooling air from a cooling fan is guided and supplied to one of the induction heating coils and a branch passage is installed on the way of the cooling air passage to supply the cooling air to the other induction heating coil and the lower side of each induction heating coil is cooled, however, as the number of induction heating coils increases, the volume of cooling air increases and load of the air blower increases to make the operation noises higher. <P>SOLUTION: A baffle plate 22 to enable ventilation on the lower side is installed at the lower part of the induction heating coils 17, and the baffle plate 22 is constructed as to have any of a surface shape in which the portion corresponding to the outer circumference side of the induction heating coil 17 is low and the portion corresponding to the central side is high, or a shape in which air passage width on the windward side is wide and the air passage width on the leeward side is narrow, or to have both shapes. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
