Racing car lighting device

The utility model discloses a racing car lighting device, which relates to the technical field of car lighting and comprises a lampshade body, a racing car shell body is embedded on the lampshade body, a lighting lamp is arranged in the lampshade body, and a cleaning component, a humidifying component and a flushing component are respectively arranged on the racing car shell body. The cleaning assembly comprises two groups of supporting seats mounted on the outer wall of the racing car shell body; by arranging a motor and a first water suction pump and regularly starting, the motor drives a lead screw to rotate forwards and then rotate backwards, then a moving block and a sponge cleaning wiper are driven to move forwards firstly, then move backwards to the head and then move forwards, and when the sponge cleaning wiper moves, the first water suction pump pumps water in a first water storage tank into a water outlet hose; and the sponge cleaning wiper wipes the lampshade body back and forth, dust adsorbed on t