Ceiling fan convenient to maintain

The utility model belongs to the technical field of ceiling fans, and particularly discloses a ceiling fan convenient to maintain, which comprises a ceiling fan whole body, a rotating disc, a mounting seat and a telescopic device, a linkage rod is movably connected to the bottom of the ceiling fan whole body, the rotating disc is fixedly connected to the bottom end of the linkage rod, and fan blades are fixedly connected to the periphery of the rotating disc. A mounting base is tightly attached to the top of the ceiling fan whole, a telescopic device is fixedly connected to the top end of the ceiling fan whole, L-shaped buckles are fixedly connected to the two ends of the front portion of the mounting base, and the L-shaped buckles can effectively form supporting points for limiting plates to help fastening abutting bolts to conduct limiting abutting on limiting protruding columns. And through the arrangement of the limiting and fixing mechanism, a maintainer can more quickly use the limiting and fixing mecha