▎ 摘　　要

NOVELTY - LED lamp plate with strong radiating performance, the radiating plate is provided with a fan arc heat absorbing surface and a radiating back surface, the fan arc heat absorbing surface is provided with multiple radiating fins coated graphene low temperature coating, the fan arc heat absorbing surface is provided with a LED lamp bead and a circuit substrate, the heat generated by the LED lamp bead and the circuit substrate can be transmitted to the radiating plate, the radiating back of the radiating plate is provided with several spray coated graphene temperature coating radiating fins, it can efficiently radiate heat and reduce temperature, it avoids the LED lamp bead of the circuit substrate in the lighting process is too high, realizing the heat generated by the LED lamp bead and the circuit substrate and the heat generated in the lampshade cover can be absorbed by the fan-shaped heat absorbing surface of the radiating plate, and then transmitted to the radiating back to emit to the outside, the LED lamp bead and the circuit substrate can have good radiating effect, it can obtain better use effect and reduce the energy consumption in the using process, it avoids the over-high temperature of the LED lamp bead and the circuit substrate, it affects the lighting effect, it increases the energy consumption and influences the service life of the LED lamp bead