Multifunctional fusion screen for urban rail train

The utility model discloses a multifunctional fusion screen for an urban rail train, which belongs to the technical field of urban rail trains and is technically characterized by comprising a built-in frame and a display screen main body, a sliding component is connected onto the built-in frame in a sliding manner, and a steering component for adjusting the screen direction of the display screen main body is clamped at the bottom of the display screen main body. According to the utility model, after the built-in frame is built in the driver operating platform, the display angle, the display direction and the display position of the display screen main body can be randomly adjusted on the built-in frame through the mutual matching of the sliding assembly and the steering assembly, so that the situations of light reflection, inconvenience in observation and operation and the like can be avoided no matter which sitting posture a driver is in; and a train fault recording and displaying function is added in the di