Automobile overhead display screen mechanism device

The invention relates to an automobile overhead display screen mechanism device which comprises two half side mechanism devices which are symmetrically arranged, and each half side mechanism device comprises a screen fixing frame which is fixedly connected to the rear portion of a display screen along the side edge of the display screen; the sliding mechanism is hinged to one end of the screen fixing frame and can slide along the first overhead guide rail; the fixing block is fixed on the first overhead guide rail and is hinged to the middle part of the screen fixing frame through a connecting rod; the sliding mechanism slides from the position away from the fixing block to the position close to the fixing block along the first overhead guide rail, and the device gradually changes from the closed state to the open state. According to the automobile overhead display screen mechanism device, only the sliding mechanism is adopted to control the opening or closing state, a control system is ...