| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a heating cooker with an LED lamp having a long life, even in a high temperature atmosphere, by sufficiently cooling the lamp. <P>SOLUTION: A substrate 5 is held by a holder 4 and has a gap between itself and the holder 4. A first guide 42 guides a blown-out air from a cooling fan to the gap so that the blown-out air from the cooling fan may flow along a first surface 51 of the substrate 5. Accordingly, the air volume and velocity in the vicinity of the LED lamp mounted on the first surface 51 of the substrate 5 are increased, so that the LED lamp may be cooled at high efficiency, thereby sufficiently cooling the LED lamp even in the high temperature atmosphere. <P>COPYRIGHT: (C)2013,JPO&INPIT |
