| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an induction heating cooker which reduces influence that the leakage magnetic flux of an induction heating coil for a heating container exerts on a power supply circuit board for supplying a high frequency current to the induction heating coil for the heating container, and malfunctions less. <P>SOLUTION: The induction heating cooker includes: a box-shaped heating container 6 which houses an object 50 to be heated; a heater 10 or the like which is provided inside the heating container 6 and is composed of an electrically closed conductor; an induction heating coil 13 for the heating container which is provided on the outer side of a first wall surface plate 12a of the heating container 6 and makes an induction current flow to the heater 10 or the like to perform heating; a coil base 14 for the heating container which holds the induction heating coil 13 for the heating container; a cooling fan 18 which cools the induction heating coil 13 for the heating container; a magnetic body 15 which is provided so as to cover the induction heating coil 13 for the heating container from the outer side and strengthening a magnetic flux generated from the induction heating coil 13 for the heating container in a direction crossing the heater 10 or the like; and a power supply circuit board 16 which is arranged on the outer side of a second wall surface plate 12b different from the first wall surface plate 12a and supplies the high frequency current to the induction heating coil 13 for the heating container. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
