Candle-powered lighting apparatus
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United States of America Patent
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Jan 16, 2018
Issued Date -
N/A
app pub date -
Aug 5, 2015
filing date -
Sep 22, 2014
priority date (Note) -
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Abstract
The present invention relates to a candle-powered lighting apparatus including: a housing which accommodates a candle; a heat absorbing plate which absorbs heat generated by the candle; a heat radiating plate which radiates the absorbed heat; a thermoelectric element which is positioned between the heat absorbing plate and the heat radiating plate, and generates thermoelectromotive force using a temperature difference between a contact surface with the heat absorbing plate and a contact surface with the heat radiating plate; a lighting unit which emits light using the generated thermoelectromotive force; and a control unit which controls an operational state of the lighting unit to an on or off state.
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