The present invention relates to a freezer lamp, which comprises a strip lamp holder, a light-emitting body and a socket. The light-emitting body is arranged in the lamp holder, and the socket is arranged at the end of the lamp holder and is electrically connected with the light-emitting body. The freezer lamp is characterized in that the lamp holder comprises a main side face and a mounting side face, the main side face is provided with a mounting slot along the length direction, and the light-emitting body is arranged in the mounting slot and the mounting side face is provided with two separate clamping slots along the length direction and is also provided with a plurality of clamping seats, each clamping seat comprises a body and clamping edges arranged vertical to the two sides of the body, the bodies are fixedly connected with a freezer, the distance between two clamping edges is just equal to the distance between the two clamping slots, and the clamping edges are matched with the corresponding clamping slots in a buckling way. The lamp holder is not directly connected onto the mounting surface of the freezer, but is movably connected with the mounting surface of the freezer in a removable way through the clamping seats, the lamp holder and the clamping seats are conveniently matched in the buckling way, and thus the freezer lamp is more convenient and rapider to install and is also easy to operate.
