Light emitting diode lamp assembly

Details Light emitting diode lamp assembly Light emitting diode lamp assembly

2008-03-25

2008-03-25

Quach-Lee, Y. My (Department: 2885)

Illumination

Elongated source light unit or support

With ventilating or cooling means

C362S294000, C362S241000

Reexamination Certificate

active

07347584

ABSTRACT:
A Light Emitting Diode (LED) lamp assembly comprises a base, a plurality of linear-extended LED lighting sources, a reflecting and heat-dissipating module, and a thermal module. The linear-extended LED lighting sources are distributed and connected to the base for optionally projecting at least one projecting light and releasing light heat simultaneously. The reflecting and heat-dissipating module is provided with a central heat-dissipating region approximately located on a central region of all the LED lighting sources and a plurality of reflecting and heat-dissipating members radially extended from the central heat-dissipating region for separating the linear-extended LED light sources, reflecting the projecting light, absorbing and conducting the light heat. The thermal module is arranged within the central heat-dissipating region for dissipating the light heat absorbed and conducted by the reflecting and heat-dissipating members.

REFERENCES:
patent: 4607623 (1986-08-01), Bauman
patent: 6220722 (2001-04-01), Begemann
patent: 6991351 (2006-01-01), Petrick
patent: 7207695 (2007-04-01), Coushaine et al.
patent: 2005/0168985 (2005-08-01), Chen

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