Patent ID: 7993025

Claim:
An LED lamp with adjustable illuminating angle, comprising: a heat dissipating body having a plurality of fins, the fins being disposed around the heat dissipating body; a rotating front cover being rotatably disposed in the front side of the heat dissipating body, the inner wall of the rotating front cover has a screwed channel; an LED assembly being disposed in the heat dissipating body, the LED assembly comprises a printed circuit board, a plurality of LEDs, a mounting plate, a fixing ring, and two guiding bosses, wherein the printed circuit board is mounted on the mounting plate, wherein the plurality of LEDs is disposed on the printed circuit board, wherein the two guiding bosses are disposed on the fixing ring, wherein the fixing ring is for fixing the mounting plate; an lens assembly having a screwed thread mating to the screwed channel and disposed in the heat dissipating body, the lens assembly being moved via rotating the rotating front cover; a driver unit being disposed in the heat dissipating body and electrically connected with the LED assembly; and a socket being disposed at one end of the driver unit.