| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a lighting fixture of which, a human body sensor or a remote control receiver can be practically used without apprehension of erroneous operation, with an adopter housing a high frequency lighting circuit board as a prior condition. <P>SOLUTION: The lighting fixture has the adapter 4 practically covered by a metal plate, connected to a hooking rosette 2, in which a high frequency lighting circuit board 3 is housed; a main body 7 to be locked in the adapter 4, having a center hole 5 through which the adapter 4 is to be penetrated; a socket 8 arranged on an underside of the main body 7 to which an output of the adapter 4 is supplied; a ring-shaped fluorescent lamp 9 connected to the socket 8; and a globe 16 covering the fluorescent lamp 9, mounted on the main body 7. A human body sensor (or a remote control receiver) 17 is mounted on the underside of the adapter 4, and an output from the human body sensor (or a remote control receiver) 17 is supplied to the high frequency lighting circuit board 3 as a control signal. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
