This creation refers to a light-emitting diode lamp holder comprising: a base and a base of a light-emitting diode. An ear wall is arranged on the left and right sides of the base, and fins are distributed between the ear walls, and a heat exchange conduit is sandwiched between the base and the base of the light emitting diode, and both ends of the heat exchange conduit are disposed Extend the external terminal of the light-emitting diode base.本創作係指一種發光二極體燈座，包含有：基部與發光二極體基部。而該基部左、右上伸有耳牆，該耳牆之間分佈有散熱鰭片，並該基部下方與發光二極體基部之間夾貼有熱交換導管，且該熱交換導管兩端設有伸出發光二極體燈座之外接端子。
