| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a structure in which, in case a heating portion for cooking consists of two induction heating coils, or there are a plurality of heating portions for cooking as in case the heating portion for cooking is a combination of an induction heating coil and a radiant heater, cooling of the heating portion and cooling of a driving circuit of the induction heating coil is performed with one cooling fan, and, in case a heating cooker is built into a cooking table or a sink in a drop-in system, taking-in of cooling wind suited for above or formation of a cooling wind channel can be made. <P>SOLUTION: The heating cooker is provided with a circuit board equipped with a conduction control circuit of a heating portion and a heat-dissipating member of the conduction control circuit arranged in a lateral direction below the heating portion, an air-intake port on a bottom face of the body at a position away from the circuit board, as well as an exhaust port on a top-face rear portion of the body, and a fan support portion containing a piece of fan for axial flow cooling by forming an air-suctioning portion below and an exhaust portion above in correspondence with the air-intake port. The exhaust portion has a shunting portion formed for shunting air sucked from the air-suctioning portion into a first blasting route for supplying air sucked from the air-intake port to an underside of the heating portion above, and a second blasting route for supplying the same to the heat-dissipating member. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
