Novel lamp arm mounting structure

The utility model discloses a novel lamp arm mounting structure, and relates to the technical field of lamps. The LED lamp comprises a connecting pipe, a lamp holder and a screw rod, and further comprises a connecting assembly which is used for assembling the connecting pipe and the lamp holder and forming a lamp arm, the lamp holder is of an arc-shaped structure, one end of the lamp holder extends in an inclined mode to form a lamp connecting end, the other end of the lamp holder is a supporting arm mounting end, and the connecting assembly is connected with the supporting arm mounting end. Compared with an existing welding mode, the mode that the connecting pipe and the lamp holder are assembled and connected through the screw rod and the mounting block is adopted, the fixing process is simplified, the mounting efficiency is improved, the connecting position is neat and attractive, dismounting and mounting are convenient and fast, the lamp arm can be disassembled into a plurality of parts, transportation is