Stroboscopic lighting device for road detection

The utility model discloses a stroboscopic lighting device for road detection, which comprises a lighting box, a focusing component and an adjusting component, the focusing component is arranged in the lighting box, and the adjusting component is arranged on one side of the lighting box; an inclined plate is welded to the inner wall of the lighting box, a plurality of fixing columns are fixed to one side of the inclined plate, stroboscopic lighting lamps are installed at one ends of the fixing columns, a light reflecting movable plate is installed on one side of the inclined plate and corresponds to the fixing columns, inserting holes are formed in one side of the light reflecting movable plate and correspond to the fixing columns in a penetrating mode, and the fixing columns penetrate through the inserting holes. The distance between the reflecting cover and the stroboscopic lighting lamp can be conveniently adjusted through the focusing assembly, diffusion adjustment and convergence adjustment can be conven