Motion activated light fixture with fixed sensor

Details Motion activated light fixture with fixed sensor Motion activated light fixture with fixed sensor

1995-03-20

1997-09-02

Yeung, James C.

Illumination

Light source and modifier

Condition responsive

362394, 362802, 362147, 340567, 359741, 359742, 250353, 250DIG1, F21S 102

Patent

active

056624115

ABSTRACT:
A motion activated light fixture has a housing comprised of a canopy, a base formed integral with the canopy and at least one illumination source mounted on the housing. The housing has a centrally located mounting hole which enables the base and canopy to be rotated 360 degrees around the mounting hole prior to being mounted on a selected vertical or horizontal surface. The sensor component mounts on an outer surface of the housing and includes a lens plate in which plural lens segments are formed in a plurality of rows so as to provide a substantially wide angle of view of up to 180 degrees and which view can be variably positioned utilizing the referred to mounting hole configuration.

REFERENCES:
patent: D315424 (1991-03-01), Claytor
patent: 3958118 (1976-05-01), Schwarz
patent: 3988726 (1976-10-01), Reiss et al.
patent: 4752769 (1988-06-01), Knaup et al.
patent: 4787722 (1988-11-01), Claytor
patent: 5258899 (1993-11-01), Chen
patent: 5282118 (1994-01-01), Lee
patent: 5308985 (1994-05-01), Lee
patent: 5311024 (1994-05-01), Marman et al.
patent: 5335159 (1994-08-01), Chen et al.
patent: 5381323 (1995-01-01), Osteen et al.
Advertisement "Automatic Two Level Lighting", about Jun. 1994.
Advertisement "Motion Activated 300 Watt Quartz Halogen Floodlight", about Jun. 1992.
Advertisement "Motion Activated Twin Floodlight Kit", about Dec. 1993.

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