LED energy-conserving lamp

The utility model discloses an LED energy-saving lamp, which comprises an LED light source, a central shaft and a radiating flange, wherein the circumference of the central shaft is closely matched with the radiating flange, the cross section of the radiating flange is an axial symmetrical structure with an *-shaped end, an oblique plane is arranged on a corner of the radiating flange, and a reflector is fixed outside the radiating flange on one end of the center shaft, which is used to fix the LED light source. The LED energy-saving lamp has the beneficial effects that the LED energy-saving lamp has simple structure, low cost, beautiful outer shape and easy batch production under the condition of satisfying the LED lamp using environment and demands.