High power LED lighting lamp model set

A LED illuminating module comprises the heat radiation bottom plate, base plate, crystalline plate, circuit plate and lens, with plug holes on the heat radiation bottom plate, the said base fixed in part of whole of the plug hole, through hole of the circuit board corresponding to the said base, circuit board fixed on the heat radiation bottom plate and the crystalline fixed on the reflective bowl of the base. It applies to several big power LED, providing good heat radiation effect, simple process, simplified batch production, low in cost, and easy for marketing.