Vehicle closed disinfection chamber

The utility model belongs to the technical field of vehicle disinfection and relates to a vehicle closed disinfection chamber which comprises a closed chamber, an induction front door and an induction rear door are arranged at the front end and the rear end of the closed chamber respectively, disinfection spraying units are arranged on the two sides in the closed chamber respectively, and the bottom face of the closed chamber is sunken downwards to form a wheel disinfection groove. The disinfecting and spraying unit comprises a vertical water spraying column and a horizontal water spraying column, the horizontal water spraying column is arranged at the bottom of the vertical water spraying column, a plurality of nozzles are uniformly distributed on the vertical water spraying column and the horizontal water spraying column respectively, and the vertical water spraying column and the horizontal water spraying column are communicated with a water supply pipe; a water inlet is formed in the side wall of the whee