▎ 摘　　要

NOVELTY - The utility model LED a lighting universal light source body with radiating design, comprising an aluminium substrate, a mounting cavity, a telescopic column and a spring, one end of the aluminium base plate is provided with the mounting cavity, the side wall of the mounting cavity is provided with the telescopic column, the outer side wall of the telescopic column is provided with the spring, one end of the telescopic column is provided with a splint, the splint is installed with a circuit board. The beneficial effects are as follows: The utility model is provided with a graphene sheet and a heat conducting silica gel, in the using process of the device, the heat conducting silica gel can connect the graphene sheet with the aluminium substrate and the circuit board, at the same time, it has a certain heat conducting performance, so as to be in the using process of the device, the heat on the circuit board is transmitted to the aluminium base plate through the heat conducting silica gel and graphene sheet for radiating, at the same time, the heat conducting performance of the graphene sheet is better than the heat conducting performance of the heat conducting silica gel, so as to ensure the radiating effect of the device and the service life of the light source body, improving the practicability of the device.