Motor convenient for mounting wire holder

The motor comprises a motor main body and a junction box, the top of the motor main body is provided with a through groove for threading, the top wall of the motor main body is convexly provided with mounting columns, the mounting columns are arranged at intervals, the mounting columns close to the through groove are convexly provided with positioning blocks, and the positioning blocks are arranged on the top wall of the motor main body. The installation column far away from the through groove is provided with an installation hole, in the installation process of the wire holder, the wire holder and the installation column are correspondingly placed, the positioning block close to the through groove is matched with the groove in the bottom of the wire holder to achieve initial positioning, and then the wire holder is fixed to the installation column through matching of a screw and the installation hole. As the mounting hole is far away from the through groove, the screw is not easy to fall into the through gro