Illumination – Self powered lamp – Rechargeable electrical source of with external connections
Patent
1997-12-24
2000-02-22
Tso, Laura K.
Illumination
Self powered lamp
Rechargeable electrical source of with external connections
362101, 136291, F21S 900
Patent
active
060272252
ABSTRACT:
A Battery Powered Light Having Solar and Inductive Charging Means for providing a rechargeable, water-proof light unit for use in fish ponds, swimming pools and the like. The light unit may additionally be hung to decoratively add to the surrounding ambiance. The device includes a rechargeable electrical power source disposed within a hollow, light transmissive housing having an open top portion, a cover releasably and sealably attachable to the open top portion, a light source disposed within the housing and operatively coupled to the rechargeable electrical power source, and a solar cell array disposed upon the cover and operatively coupled to the rechargeable electrical power source. A voltage divider circuit including a resistor and a cadmium sulfide cell disposed on the cover is operatively coupled to the light source to provide for selective energizing and de-energizing of the light source.
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Hallman, Sr. Robert
Martin William E.
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