| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To enhance the communication accuracy of interlocking operation between a cooker and a ventilating fan by infrared rays. <P>SOLUTION: One end of an infrared light emitting element mounting base 12 is turnably engaged with a support base 14 by a shaft 13, and another end is engaged with the support base 14 by an adjusting screw 16 through a spring 15. Since the angle of the infrared light emitting element mounting base 12 can be adjusted by turning the adjusting screw 16, infrared signals can be accurately transmitted to a receiving means on the ventilating fan 24 side by adjusting the angle of reflection of the infrared signal to a floor, a wall, a structure, or the like. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
