| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a low-cost induction cooker which has higher stiffness and further achieves higher ventilation for improving cooling performance. <P>SOLUTION: A left vent opening cover 32 and a right vent opening cover 33 of the induction cooker are formed by bending a sheet-metal in an irregular shape in a short-side direction, and further, an opening hole 35 is formed on a recessed bottom 34 thereof, thereby reducing cost and increasing stiffness. Moreover, tunnel geometry of side surface increases ventilation, which improves the cooling performance. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
