Novel ETC equipment installation structure

The utility model discloses a novel ETC device installation structure, which comprises a vehicle-mounted ETC device, the vehicle-mounted ETC device is clamped in a clamping groove arranged on one side of an installation seat, a replacement hole is arranged on the top surface of the inner wall of the clamping groove, two ends of the installation seat are fixedly connected with a limiting assembly, and one side of the limiting assembly is in contact with the vehicle-mounted ETC device. The bottom face of the mounting base is fixedly connected with the top face of a heat insulation plate, the bottom face of the heat insulation plate is fixedly connected with the top face of a mounting plate, the bottom face of the mounting plate is symmetrically and fixedly connected with one ends of two fixing pipes, the other ends of the fixing pipes are fixedly connected with fixing suction cups, an air hole is formed in the mounting plate, one end of the air hole is fixedly connected with an air extracting pump, and the othe