LED LED METHOD FOR CONSTRUCTING UNIVERSAL LED BULB AND FLANGE SNAP RING TYPE LED BULB AND LED LAMP

摘要

The present invention discloses a method of constructing a conventional LED bulb, a flange snap ring type LED bulb and a lamp. The heat conduction bracket (3) serves as the structural support main body, thereby constituting the optical engine core member of the LED bulb. Tsubo A shell-type lens snap ring 8 is employed to support the optical engine core member in an auxiliary manner. The lens snap ring 8 is provided with a flange hole and corresponds to a flange hole of the heat conduction bracket 3 to cover and protect the heat conduction bracket 3. The optical engine core member is composed of a heat conduction bracket 3, an optical engine module 4, an inner snap ring 81 and a light distribution optical lens 7. An inner cover 6 is provided on the outer side of the optical engine module 4 and an electrical connector 11 is provided on the thermally conductive bracket 3.;