High-power LED (light emitting diode) heat radiator

[0006] The purpose of the present invention is to solve the problems of high processing difficulty, large size, and insufficient heat dissipation of the LED radiator described in the background technology, and provide a high-power LED heat dissipation by using a heat conduction cavity filled with heat conduction oil to obtain heat, and using an oscillating flow heat pipe to dissipate heat The device is characterized in that 4 to 16 annular fins 2 are fixed horizontally on the outer wall of the cylindrical heat conduction cavity 1, and a divergent oscillating flow heat pipe 3 is fixed coaxially on each fin 2, and the fins There is a wire hole 4 on the sheet 2, and the wire holes 4 on all the fins 2 are on the same vertical line, and the heating section of the divergent oscillating flow heat pipe 3 passes through the outer wall of the heat conduction cavity 1 and is placed in the cavity of the heat conduction cavity 1 , the divergent oscillating flow heat pipe 3 is sealed and fixed to the outer wall of the heat conduction chamber 1, the outer diameter of the divergent oscillating flow heat pipe 3 is smaller than the outer diameter of the fin 2, and the hook base 6 is coaxially fixed to the heat conduction chamber 1 in the heat conduction chamber 1 The top of the top, the rotating hook 5 is connected to the top surface of the hook base 6, the circular LED base 7 is coaxially fixed on the lower end surface of the heat conduction cavity 1, and the LED chip 8 is fixed on the center of the LED base 7. The heat conduction medium is filled in the heat conduction chamber 1;