| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an induction heating cooker capable of suppressing temperature rise in magnetic shield means and effectively using a current that flows through the magnetic shield means. <P>SOLUTION: An induction heating cooker comprises: a top plate 7 on which a heating object is placed; a heating coil 6 which is arranged under the top plate 7 so as to inductively heat the heating object; a drive circuit 3 which flows a high-frequency current through the heating coil 6; a magnetic shield ring 5 which is arranged around the heating coil 6 so as to reduce magnetic lines of force leaking from the heating coil 6; and a winding wire 9 which converts a current flowing through the magnetic shield ring 5 into electrical power. <P>COPYRIGHT: (C)2012,JPO&INPIT |
