F - Mech Eng,Light,Heat,Weapons – 21 – V
Patent
F - Mech Eng,Light,Heat,Weapons
21
V
F21V 21/04 (2006.01) F21S 8/02 (2006.01) F21V 23/04 (2006.01) F21V 33/00 (2006.01) H02G 3/20 (2006.01) H05B 41/36 (2006.01) F21V 17/10 (2006.01)
Patent
CA 2361839
A night lighting fixture comprising a junction box including at least one front plate, within said junction box an electrical light source and light reflector, said fixture including a visible light detecting photocell, a first opening in said front plate for allowing external ambient light to reach said photocell, said photocell and light source being in electrical communication whereby said photocell is adapted to turn said light source off when the photocell detects ambient light and on when the photocell does not detect ambient light and another opening in said front plate to allow for the passage of light from said electrical light source to provide illumination in the external space. A structural wall having a night lighting fixture comprising a junction box recessed within said wall, at least one front plate which is exposed on the surface of said wall, within said junction box an electrical light source and light reflector, said fixture including a visible light detecting photocell, a first opening in a front surface for allowing external ambient light to reach said photocell, said photocell and light source being in electrical communication whereby said photocell is adapted to turn said light source off when the photocell detects ambient light and on when the photocell does not detect ambient light and another opening in a said front surface to allow for the passage of light from said electrical light source to provide illumination in the external space.
Na
Wen-Chung Frank Tsao
LandOfFree
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