Illumination apparatus

Details Illumination apparatus Illumination apparatus

2011-03-09

2011-12-06

Macchiarolo, Peter (Department: 2879)

Electric lamp and discharge devices

With temperature modifier

Radiating type surface

C313S498000, C362S294000, C362S249030

Reexamination Certificate

active

08072123

ABSTRACT:
Various exemplary embodiments of an illumination apparatus are disclosed. One exemplary embodiment of the illumination apparatus may include: a socket; a cylindrical body having one end connected to the socket, the cylindrical body comprising an inner space for receiving a driving circuit and a wire; a cap connected to the other end of the cylindrical body, the cap comprising a plurality of engaging members disposed around a circumference of the cap with an equal interval; a hinge portion comprising a plurality of hinges for rotationally connecting the plurality of engaging members; a light source portion comprising a plurality of light modules, each of the plurality of light modules comprising a plurality of light emitting devices arranged therein, each of the plurality of light modules being configured to rotate with the hinge portion in a first direction with respect to a respective one of the plurality of engaging members via the hinge; and a heat dissipater having a plurality of heat dissipation plates, each of the het dissipation plates being in contact with a bottom portion of the respective light module.

REFERENCES:
patent: 4430638 (1984-02-01), Parker
patent: 5072341 (1991-12-01), Huang
patent: 7131753 (2006-11-01), Edwards, Jr.
patent: 2005/0018435 (2005-01-01), Selkee et al.
patent: 2007/0070628 (2007-03-01), Chen
patent: 2011/0051437 (2011-03-01), Ng et al.
patent: 10-2009-0054678 (2009-06-01), None
patent: 10-2009-0080015 (2009-07-01), None
patent: 10-0987735 (2010-10-01), None

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