Light-emitting diode (LED) lamp with adjustable light-emitting range

The utility model discloses a light-emitting diode (LED) lamp capable of adjusting a light-emitting range, which relates to the technical field of LED lamps and comprises an LED lamp main body, a light source adjuster is arranged on the inner wall of the LED lamp main body, and the light source adjuster is used for adjusting the light-emitting range. The light source adjuster comprises a convex lens, a fixing ring, a fixing block, a dumping supporting column, a track and a power track box, the track is arranged on the inner wall of the LED lamp body, the power track box is arranged at the top end of the track, the top end of the power track box is connected with the bottom end of the dumping supporting column, the fixing block is arranged at the top end of the dumping supporting column, and the fixing ring is fixed to one side of the fixing block. And a convex lens is mounted in the inner ring wall of the fixed ring. According to the utility model, the range of the irradiated light source is changed through t