LED lamp with rotating lamp holder

An LED lamp with a rotating lamp holder comprises a lamp stand, the rotating lamp holder arranged in the lamp stand in a sliding manner and a black eliminating ring arranged between the lamp stand and the rotating lamp holder. The hardness of materials of the black eliminating ring is smaller than that of materials of the portion, making contact with the black eliminating ring, of the rotating lamp holder. When the rotating lamp holder of the LED lamp with the rotating lamp holder rotates, the rotating lamp holder is isolated from the black eliminating ring and prevented from directly making contact with the lamp stand and generating friction. The hardness of the materials of the black eliminating ring is smaller than that of the materials of the portion, making contact with the black eliminating ring, of the rotating lamp holder, and therefore when friction happens during rotation of the rotating lamp holder, the rotating lamp holder is not damaged, and the black eliminating ring is abraded. Thus, according to the LED lamp with the rotating lamp holder, by arranging the black eliminating ring, the situation that the rotating lamp holder becomes black because of friction is avoided, the attractiveness of the lamp can still be kept when the lamp is used for a long time, and the appearance quality of the lamp is improved.