▎ 摘　　要

NOVELTY - The utility model claims a multifunctional LED packaging structure, comprising a base, the base is paved with a graphene radiating fin, the graphene radiating fin is equipped with a radiating packaging mechanism, the radiating packaging mechanism is paved with an LED light source assembly; the LED light source assembly comprises an LED cathode welding plate, an LED anode welding plate, a near infrared LED light source, a middle infrared LED light source; a far infrared LED light source and a lighting LED light source; the LED light source assembly is provided with a light adjusting welding point and an LED circuit packaging structure; using Daokangning packaging glue to package; the mutual connection between the light sources can realize good lumen output superposition by overlapping modularized packaging; meets the requirement of high brightness illumination; the packaging structure improves the mechanical protection reliability, enhances the radiating effect, saves the radiator cost and reduces the heat dissipation caused by the light source surface fire combustion, avoids the dead lamp, and light wane temperature drift, avoids short service life, working efficiency is reduced and the defective product is repaired and so on.