Positioning device of automobile fan heater

The utility model provides a positioning device of an automobile warm air blower, which relates to the field of automobile products and comprises a warm air blower body, a positioning plate is arranged below the warm air blower body, four corners of the positioning plate are provided with through holes, fixing rods are inserted into the through holes, the bottoms of the fixing rods are adhered to an automobile body, and the fixing rods are fixed on the positioning plate. A plurality of sets of suction cups are further arranged at the bottom of the positioning plate, and the multiple sets of suction cups are arranged at equal intervals and adsorbed to the vehicle body. The fan heater body can be quickly separated from the bottom plate by arranging the positioning plate to be matched with the sliding groove, the clamping groove, the supporting frame plate, the limiting ring, the clamping plate, the clamping ring and the rotating column, disassembly is more convenient, meanwhile, the suction cups are arranged at