Board card with anti-falling and easy-plugging functions

The utility model relates to the technical field of computer board cards, and particularly discloses a board card with anti-falling and easy-plugging functions, which comprises a base. A plurality of elastic components and dampers are fixed on one side of the base, the dampers are arranged in the elastic components, a movable plate is arranged at one end of each elastic component, the elastic components are connected with the movable plate and the base, and a board card body is arranged at one end of each movable plate; side plates are arranged on the two sides of the board card body, the side plates extend towards the base, a screw rod is arranged on the side, close to the movable plate, of the board card body, the two ends of the screw rod are rotationally connected with the side plates, a rotating shaft is arranged on the screw rod, a rotating wheel is arranged on the rotating shaft, the two ends of the rotating shaft are fixed to the screw rod, and the rotating wheel is arranged on the rotating shaft. Two