Patent ID: 7784973
Filing Date: 2010-08-31
Classification: F21S,F21V,F21Y,H01L

Abstract:
1. An LED lamp, comprising: a heat sink comprising a circular base, a cylindrical transferring portion extending downwards from a bottom surface of the base, and a plurality of radial partition fins extending evenly and outwards from an outer surface of the transferring portion and simultaneously extending downwards from the bottom surface of the base, engaging poles extending downwardly from the base, adapted for mounting the LED lamp to a wall; a driving circuit module received in the transferring portion; an LED module attached to a top surface of the base of the heat sink; an envelope attached to the top surface of the base and receiving the LED module therein; and a cover coupled to a top of the base and comprising a lampshade, the lampshade covering a part of the envelope; wherein the cover comprises a mounting plate mounting the envelope on the top of the base and a sidewall extending downwardly from an outer edge of the mounting plate, the lampshade extending from an inner edge of the mounting plate.