Optical semiconductor based illuminating apparatus
AssigneePosco LED Company Ltd.
InventorsTae Hoon SONG, Ji Wan KIM
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Abstract
An optical semiconductor illuminating apparatus capable of being simply installed and built, easily detecting a fault generation point, being simply repaired and replaced, and being compactly implemented. A bracket assembly having a power supply embedded therein is mounted at an upper side of a heat sink including a fixed unit, the power supply is seated on the heat sink including the fixed unit, a plurality of heat radiation fins protrude from an inner surface of the heat sink, and an upper surface of the power supply is disposed at a position higher than or equal to that of an edge of an upper end portion of the heat sink.
Claims15
An optical semiconductor illuminating apparatus comprising:
- a heat sink including a light emitting module disposed at a lower side thereof, the light emitting module including at least one semiconductor optical element;
- a fixed unit disposed at one side of the heat sink and fixed to a ceiling structure;
- a power supply disposed at an upper side of the heat sink;
- and
- a bracket assembly having the power supply embedded therein and mounted at the upper side of the heat sink.
Dependencies are inferred from the claim text.