Solar powered cart
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United States of America Patent
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May 10, 2016
Grant Date -
Jun 11, 2015
app pub date -
Dec 5, 2013
filing date -
Dec 5, 2013
priority date (Note) -
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status (Latency Note)
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Abstract
A solar powered cart is provided with a cabinet including a plurality of drawers, a plurality of doors, and a plurality of wheels mounted under the cabinet; a pivotal solar photovoltaic panel disposed on the cabinet and being capable of converting energy of light directly into electricity; a plurality of rechargeable batteries disposed in the drawers and capable of storing the electricity supplied from the solar photovoltaic panel; a controller electrically connected to the rechargeable batteries and capable of regulating charging and discharging of the rechargeable batteries and protecting overload; a transformer electrically connected to the controller for outputting DC voltage or AC voltage; and an air compressor disposed in the cabinet and electrically connected to the transformer, the air compressor being configured to output pressurized air.
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