| 摘要 |
PROBLEM TO BE SOLVED: To provide an air cleaner where a superior function that a human sensor is provided, can positively appeal to an user. SOLUTION: This air cleaner 1 has the human sensor 60 and two LEDs 63 mounted on an electric circuit board 62, and a ring-shaped lens 61 not mounted on the electric circuit board 62 and disposed in a state of surrounding the circumference of the human sensor 60. As heads 63A of two LEDs 63 are respectively received in a pair of cut portions 61H formed on positions separated from each other by 180°in the circumferential direction of a thick toric lens 61A of the ring-shaped lens 61, the ring-shaped lens 61 can be circularly uniformly brightened by the light emitted from the LEDs 63. Thus the human sensor 60 can be beautifully decorated from the circumference. As a result, functionality of the air cleaner 1 (human sensor 60 is provided) can positively appeal to the user. COPYRIGHT: (C)2009,JPO&INPIT
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