Internet-of-things protection device for vehicle-mounted positioning power transmission line

The utility model belongs to the technical field of automobile equipment, and particularly relates to an internet-of-things protection device for a vehicle-mounted positioning power transmission line, which comprises a device main body, a protection cover is arranged at the upper end of the device main body, heat dissipation holes are formed in the surface of the protection cover, and a mounting rod is connected to the lower end of the protection cover. A vehicle-mounted terminal device is arranged in the device body, and a limiting block is arranged on the outer side of the vehicle-mounted terminal device. According to the utility model, through the arrangement of the limiting block, the extrusion plate, the reset spring, the mounting plate, the protective cover, the mounting rod, the mounting hole, the fixing rod, the compression spring and the fixing hole, the improved vehicle-mounted terminal equipment can avoid collision after the equipment is mounted, the protection effect on the equipment is improved,