Vehicle and sensor arrangement structure thereof

The utility model discloses a vehicle and a sensor arrangement structure thereof, and the sensor arrangement structure of the vehicle comprises a fixed module, a movable module, a lifting driving module which is arranged on the fixed module and can drive the movable module to lift, and a sensor fixed on the movable module, and the cleaning module is arranged on the fixing module and can clean the sensor. The sensor can ascend and descend, and when the sensor needs to work, the sensor extends out of an outer decoration plate of the vehicle. When the sensor does not need to work, the sensor is hidden on the inner side of the outer decoration plate, the influence on the appearance of the vehicle when the sensor does not work is avoided, and the overall wind resistance and noise performance and the attractiveness of the vehicle are improved; the sensor is exposed in the external environment during working, so that the probability that the sensor is polluted and damaged is reduced, and the service life of the sens