| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an cooling structure for induction-heating cooking ovens which can improve the cooling efficiency of heating means and output control components, and by which the induction-heating cooking oven can work well, even when such a heated object as a non-magnetic container, which is considered as being not essentially suitable for induction heating, is heated. <P>SOLUTION: An induction-heating cooking oven, has an insulating plate 2 on which heated objects are mounted on the top surface of the body 1, heating means 9, 10, an output control board 11 and a cooling fan 12 for cooling them on the lower side of the insulating plate 2, and an air outlet 5 and an air inlet 6, opened upward separately at a backward portion of the body 1. A housing case 13, made of a resin material, is disposed inside the body 1. In such an induction-heating cooking apparatus, the output control board 11 and the cooling fan 12 are disposed inside the housing case 13; a case inlet 13a corresponding to the inlet 5 is formed at an upper portion of the housing case 13 at the air inlet side of the cooling fan 12; and cooling openings 13b, 13e corresponding to the heating means 9, 10, and a cooling opening 13f corresponding to the output control board 11 are formed independently at the air outlet side of the cooling fan 12. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
