High-strength radiator for cooling high-power LED

The utility model relates to the technical field of heat dissipation. The utility model discloses a radiator, and discloses a high-strength radiator for cooling a high-power LED. Including a base, theright end of the base is fixedly connected with a connecting rod; a lamp body is fixedly connected to the right end of the connecting rod, heat dissipation holes are formed in the surface of the front end of the lamp body, a heat dissipation device is connected to the outer ring of the lamp body in a sleeving mode, the heat dissipation device is connected to the outer ring of the lamp body in a sleeving mode, the heat dissipation device comprises a shell, and the left end of the shell is fixedly connected to the left end of the lamp body. The utility model discloses a high-strength radiator for cooling a high-power LED. The effect of expanding with heat and contracting with cold can be achieved through the mercury in the box body; when the LED lamp body works, the telescopic pipe is stretched to push the sliding