Lamp structure

Details Lamp structure Lamp structure

2007-04-16

2009-08-18

Choi, Jacob Y (Department: 2885)

Illumination

Plural light sources

With modifier

C362S234000, C362S294000, C362S640000, C362S647000, C362S249070, C313S500000, C257S088000, C257S099000

Reexamination Certificate

active

07575341

ABSTRACT:
A lamp structure includes a plurality of carrier units and a plurality of hollow heat dissipating units put together in an alternating manner so that each carrier unit abuts on at least a hollow heat dissipating unit. Light emitting elements are fitted on the top surface or bottom surface of each carrier unit. The heat generated by light emitting elements is swiftly passed from each carrier unit to the neighboring hollow heat dissipating units and then is quickly dissipated into the ambient air through the hollow portions. Therefore, the goal of fast heat dissipation may be reached.

REFERENCES:
patent: 4447859 (1984-05-01), Raczynski
patent: 4918576 (1990-04-01), Farrall et al.
patent: 5660461 (1997-08-01), Ignatius et al.
patent: 6170963 (2001-01-01), Arnold
patent: 6220725 (2001-04-01), Arnold
patent: 6851837 (2005-02-01), Tessnow et al.
patent: 2005/0201097 (2005-09-01), Kiraly et al.
patent: 2007/0247851 (2007-10-01), Villard

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