Light set with heat dissipation means

(19)

(11)

EP 1 528 315 A3

(12)	EUROPEAN PATENT APPLICATION

(88)	Date of publication A3:
	06.07.2005 Bulletin 2005/27

(43)	Date of publication A2:
	04.05.2005 Bulletin 2005/18

(21)	Application number: 05000381.3

(22)	Date of filing: 11.01.2005

(51)	International Patent Classification (IPC)⁷: F21V 29/00, F21Y 101/02

(84)	Designated Contracting States:
	AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
	Designated Extension States:
	AL BA HR LV MK YU

(71)	Applicant: Chen, Jeffrey
	Hsinchu City 300 (TW)

(72)	Inventor:
	Chen, Jeffrey Hsinchu City 300 (TW)

(74)	Representative: Casalonga, Axel et al
	Bureau D.A. Casalonga - Josse, Paul-Heyse-Strasse 33 80336 München 80336 München (DE)

(54)	Light set with heat dissipation means

(57) Disclosed is a light source, which includes a light-permeable casing, a thermoconductor, which is mounted inside the casing and has a flat end portion, a plurality of radiation fins fastened to the periphery of the thermoconductor inside the casing, a light source formed of an array of LEDs and installed in the flat end portion of the thermoconductor inside the casing, and a power unit mounted inside the casing to provide the light source with the necessary working voltage.

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