Illumination device

Details Illumination device Illumination device

2010-05-13

2011-12-27

Tso, Laura (Department: 2875)

Illumination

Housing

With cooling means

C362S294000

Reexamination Certificate

active

08083383

ABSTRACT:
An illumination device. A control circuit module is disposed in a first base. A second base is detachably connected to the first base. A heat-dissipation module is disposed in the second base and is electrically connected to the control circuit module. A first fastening ring fastens the first base with the second base. A third base is detachably connected to the second base. A light source module is disposed in the third base and is electrically connected to the heat-dissipation module. A second fastening ring fastens the second base with the third base.

REFERENCES:
patent: 5458505 (1995-10-01), Prager
patent: 7144140 (2006-12-01), Sun et al.
patent: 7575346 (2009-08-01), Horng et al.
patent: 2005/0174780 (2005-08-01), Park
patent: 2009/0091487 (2009-04-01), Viswanathan et al.
patent: 2009/0237937 (2009-09-01), Liu
patent: 2 025 992 (2009-02-01), None
patent: M241584 (2004-08-01), None
patent: WO 2008/146694 (2008-12-01), None

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