The utility model discloses an
assembly lamp, including lamp holder and lamp body, the lamp holder includes at least two splice piece and at least one
assembly connecting piece, the adjacent splice piece through the
assembly connecting piece mutually detachable connection, the assembly connecting piece includes body and external part, the body and the external part are mutually detachably connected, and the body and the external part are mutually detachably connected through the assembly connecting piece. The external component is arranged on the surface of the body and used for increasing the
friction force between the splicing connecting piece and the splicing piece, and the lamp body is arranged on the splicing piece and / or the splicing connecting piece. The
branch-shaped assembled decorative lighting can be freely assembled or disassembled according to individual requirements, and is flexible and changeable in style.