High -effect low -cost LED lamp heat radiation protection mechanism

The utility model discloses a high -effect low -cost LED lamp heat radiation protection mechanism. High in order to overcome the current LED lamp heat radiation protection manufacturing cost of mechanism, radiating efficiency, effect are unsatisfactory, burn out LED chip, LED lamp drive power supply subassembly easily, and life is short etc. Not enough, crooked perhaps the bending in heat -transfer matcrial layer forms the radiator that has heat dissipation interval, heat transfer wall the heat -transfer matcrial layer or the wall that conducts heat are equipped with thermovent or / and bead, can expand or flare -out in radiator or heat -transfer matcrial layer. The utility model is used for make the LED lamp, the test result shows, it can save the manufactured materials more than 30%, and manufacturing cost reduces more than 27%, can reduce the first cost of purchasing of LED lamp by a wide margin, and the radiating effect that especially conducts heat is good, can protect the LED lamp to realize the energy -conserving high -efficient long -life more effectively, and life prolongs more than the one time to the volume that makes the LED lamp reduces the third, and the outward appearance of LED lamp is abundant perfect more.