Illumination – Light source and modifier – With ventilating – cooling or heat insulating means
Reexamination Certificate
2007-11-19
2010-11-09
Negron, Ismael (Department: 2885)
Illumination
Light source and modifier
With ventilating, cooling or heat insulating means
C362S247000, C362S373000, C257S098000, C257S099000
Reexamination Certificate
active
07828464
ABSTRACT:
An LED lamp structure with high-efficiency heat-dissipating function includes a heat-dissipating module, a light-emitting module, a power-transmitting module, and a casing module. The heat-dissipating module has a plurality of heat-dissipating fins, and the heat-dissipating fins are combined together to form a radial shape and a receiving space. The light-emitting module is received in the receiving space of the heat-dissipating module. The power-transmitting module is electrically connected with the light-emitting module. The casing module has a top board body, a bottom board body mated with the top board body, and a joint board body disposed between the top board body and the heat-dissipating fins. Both the top board body and the joint board body have an opening for exposing the light-emitting module. Each heat-dissipating fin has a top side contacted with the joint board body and a bottom side separated from the bottom board body by a predetermined distance.
REFERENCES:
patent: 6782941 (2004-08-01), Lee
patent: 2006/0250800 (2006-11-01), Chang et al.
Chuang Jonnie
Wang Bily
Wu Shih-Yu
Harvatek Corporation
Negron Ismael
Rosenberg , Klein & Lee
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