Illumination apparatus with heat dissipating tubes
AssigneeFoxsemicon Integrated Technology, Inc.
InventorsHSIN-FEI HUANG, ZHENG-JAY HUANG, PING-YU CHEN
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Abstract
An illumination apparatus comprises a housing, a LED base, and a heat sink, the housing having a light emitting surface and a heat dissipation surface opposite to the light emitting surface, the LED base including a circuit board and a plurality of LED chips, the heat dissipation surface adjacent to the circuit board, the light emitting surface of the LED chips toward the light emitting surface of the housing, and the heat sink including a plurality of heat dissipating tubes. The heat dissipating tubes are interlaced on the heat sink and the heights of the heat dissipating tube are different.
Claims6
An illumination apparatus comprising:
- a housing, a LED base, and a heat sink, the housing comprising a light emitting surface and a heat dissipation surface opposite to the light emitting surface, the LED base including a circuit board and a plurality of LED chips, the heat dissipation surface adjacent to the circuit board, light emitting surfaces of the LED chips toward the light emitting surface of the housing, and the heat sink including a plurality of heat dissipating tubes, interlaced on the heat sink at varying heights.
Dependencies are inferred from the claim text.