Automobile hub with counterweight heat dissipation ornament

The automobile hub comprises a hub body, the inner side of the hub body is fixedly connected with a transmission shaft, the outer surface, close to the hub body, of the transmission shaft is fixedly connected with a balance weight box, the two opposite sides of the balance weight box are each provided with an air inlet pipe, and the balance weight box is provided with an air outlet pipe. An air outlet pipe is arranged on the side, away from the hub body, of the balance weight box, two sliding rods are symmetrically and fixedly connected to the inner wall of the balance weight box, check blocks are slidably connected to the two sliding rods, the outer walls, located on the two sides of the check blocks, of the sliding rods are sleeved with jacking springs, one ends of the jacking springs abut against the check blocks, and the other ends of the jacking springs abut against the check blocks. The other end of the top spring abuts against the inner wall of the balance weight box. The utility model relates to the t