Light emitting diode lamp with holes for heat dissipation

Details Light emitting diode lamp with holes for heat dissipation Light emitting diode lamp with holes for heat dissipation

2011-06-14

2011-06-14

Cariaso, Alan (Department: 2885)

Illumination

Plural light sources

Particular wavelength

C362S218000, C362S224000, C362S246000, C362S249020, C362S294000, C362S361000

Reexamination Certificate

active

07959319

ABSTRACT:
A lamp includes a tube-shaped lamp shade with a space, a first light-emitting diode (LED) light source, a first diffuser, a second LED light source, a second diffuser, and two covers. A spacer extending along the direction of the length of the tube-shaped lamp shade is disposed in the space. The spacer has a first surface and a second surface, and the tube-shaped lamp shade has a first slot and a second slot. The first LED light source is disposed on the first surface. The first diffuser is disposed in the first slot, and a first hole is formed at the first diffuser. The second LED light source is disposed on the second surface. The second diffuser is disposed in the second slot. The two covers are disposed at two ends of the tube-shaped lamp shade respectively, and each cover has a second hole.

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