LED color temperature conversion plug cord

The invention discloses an LED color temperature conversion plug cord which comprises a male plug wire and a female plug wire. One end, close to the female plug wire, of the male plug wire is fixedly plugged with the female plug wire. The male plug wire comprises a male plug body, a first connecting wire, a first plug column, a second plug column and a third plug column, wherein the first connecting wire is arranged at the tail end of the male plug body, and the first plug column, the second plug column and the third plug column are arranged on the side, away from the first connecting wire, of the male plug body. Through mutual cooperation of the male plug wire, the male plug body, the first connecting wire, the first plug column, the second plug column, the third plug column, the female plug wire, the female plug body, the second connecting wire, a first slot, a second slot and a third slot, the color temperature of light can be switched, and the color temperature conversion plug can realize a switching func