▎ 摘　　要

NOVELTY - The module has a radiator provided with a bottom plate and multiple radiating fins fixed on a rear surface of the bottom plate. Two side surfaces of the radiating fins are coated with radiating coating. A light source assembly (2) is installed on a front surface of the bottom plate and provided with a lens (21) and a light source (22) covered in the lens. Graphene heat conducting silica gel (3) is filled between the light source and the radiator, where the grapheme heat conducting silica gel conducts heat generated by the light source to the radiator. USE - Light source module for an illuminating device (claimed). ADVANTAGE - The module realizes rapid delivery of light source heat through the graphene heat conducting silica gel filled in the gap between the light source and the radiator, reduces temperature difference between the light source and the radiator, controls temperature difference between the radiator and the light source within 2 degrees centigrade, improves heat conduction efficiency of an LED chip, maintains temperature of a light source chip in an optimal range, reduces a light wane of the light source chip and prolongs service life of the light source. DESCRIPTION OF DRAWING(S) - The drawing shows an exploded perspective view of a light source module. Light source assembly (2) Graphene heat conducting silica gel (3) Waterproof silica gel ring (4) Terminal line (6) Adjacent radiating fins (12) Lens (21) Light source (22) Heat opposite plate (112)