Installation structure of external rotor motor

The utility model is suitable for the technical field of rotor motors, and provides a mounting structure of an external rotor motor, which comprises a motor body, a fixing sleeve, a reinforcing sleeve, a branch pipe, an extension pipe, a movable rod and a supporting ring. The outer side of the reinforcing sleeve is fixedly connected with a plurality of branch pipes, the branch pipes are connected with extension pipes with buffer springs, the extension pipes are movably connected with telescopic movable rods, and the ends of the movable rods are connected with supporting rings. The motor body can be installed by fixing the supporting ring on the inner wall of the annular channel, bolts can also penetrate through the supporting ring to fix the motor body on the plane structure, and the installation structure has the advantages that multiple kinds of installation is convenient, adjustment can be achieved, buffering can be provided through the buffering spring, and use is safe. 本实用新型适用于转子电机技术领域，提供了一种外转子电机的安装结构，包括