LED LAMP AND METHOD OF COOLING LED LIGHT SOURCE Russian patent published in 2016 - IPC F21V29/00 

FIELD: lighting.

SUBSTANCE: invention relates to designs of LED lamps. Technical result consists in effective cooling of a LED light source at optimum thickness of radiator plate and heat-removing base, for which radiator consists of one plate with thickness equal to or greater than ratio of heat removal area of LED light source to perimeter of heat-removing base, and total thickness of radiator plate and heat-removing base is equal to or greater than ratio of heat removal area of LED light source to perimeter of heat removal of LED light source. Method of heat removal, which consists in removal of heat through a heat pipe with isothermal heat-conducting sections equal or larger than area of heat removal of LED light source.

EFFECT: creating conditions for efficient heat removal from LED light source to heat exchange surface of radiator through heat conducting material at optimum thickness of heat-conducting material.

4 cl, 9 dwg