LED LIGHTING APPARATUS

PURPOSE: An LED lamp is provided to extend a lifetime by protecting a circuit device from high heat. CONSTITUTION: A collecting plate(370) collects heat from an LED source(380). The collecting plate is fixed to a boss(340) which is inwardly protruded to a head(310). An exhaust pipe(360) is combined...

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Bibliographic Details
Main Author JEONG, TAE WOONG
Format Patent
LanguageEnglish
Korean
Published 17.06.2011
Subjects
BLASTING
FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF
HEATING
LIGHTING
MECHANICAL ENGINEERING
STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR
WEAPONS
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Summary:PURPOSE: An LED lamp is provided to extend a lifetime by protecting a circuit device from high heat. CONSTITUTION: A collecting plate(370) collects heat from an LED source(380). The collecting plate is fixed to a boss(340) which is inwardly protruded to a head(310). An exhaust pipe(360) is combined with the collecting plate via a heat sink(330) outside the head. The exhaust pipe discharges heat collected on the collecting plate to the outside through an outlet(362). A heat radiation pin(331) discharges heat from the collecting plate through the exhaust pipe.
Bibliography:Application Number: KR20090123533