| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an induction heating cooker capable of accomplishing a high-reliability electronic control board by increasing the efficiency of cooling heat-generating electronic control parts such as power semiconductor elements, capacitors, and so on which are densely mounted on the electronic control board. <P>SOLUTION: The induction heating cooker includes a top plate 2 placed on the main body 1; induction heating coils 4a, 4b, and 4c disposed on the upper part of the main body under the top plate; an electronic control board 5 equipped with electronic control parts under the induction heating coils 4a, 4b, and 4c; and a cooling fan for cooling the electronic control board 5, wherein the blow opening 18b of the cooling fan 6 is open to the left or right excluding the fan motor in the center and its mounting part. At least high heat-generating electronic control parts among electronic control parts mounted on the electronic control board 5 are disposed diagonally to the front of the blow opening 18b of the cooling fan 6 at a distance from the blow opening. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
