Novel splicing base structure for LED lamp

The utility model relates to the field of lighting lamps, in particular to a novel splicing base structure for an LED lamp, which comprises an upper base and a lower base, a platform is arranged on the outer surface of the lower base, a main body is arranged on the upper portion of the platform, a surrounding edge is arranged on the lower portion of the platform, and an upper opening is arranged at the top end of the main body. The bottom of the surrounding edge is connected with an internal cambered surface and located on the reverse side of the platform, the outer surface of the upper base is a barrel body, the upper portion of the barrel body is provided with a top platform, the lower portion of the barrel body is provided with a barrel body fixing edge, and the upper base is inserted in the direction of the internal cambered surface so that the barrel body fixing edge can be tightly attached to the internal cambered surface. The utility model has the beneficial effects of low cost, low mold investment cos