Hidden type vehicle-mounted electric small table board structure

The utility model relates to a hidden type vehicle-mounted electric small table plate structure which comprises an upper panel and a fixing plate assembly, a front panel is arranged at the tail end of the upper panel, an upper guide rail is arranged on the lower surface of the upper panel, a lower guide rail is arranged on the upper surface of the fixing plate assembly, a motor is arranged on the upper surface of the fixing plate assembly, and the lower guide rail is arranged on the lower surface of the fixing plate assembly. The output end of the motor is connected with a lead screw, the surface of the lead screw is sleeved with a nut, the nut is in threaded fit with the lead screw, the upper panel is located above the fixing plate assembly, the upper guide rail is in sliding connection with the lower guide rail, the nut is fixedly connected to the lower surface of the upper panel, and the lower guide rail is fixedly connected to the lower surface of the upper panel. By the adoption of the hidden type vehicl