Multi -functional teaching aid

The utility model discloses a multi -functional teaching aid, including computer display screen and computer placing zone, the outer fixed surface of computer display screen installs and prevents theblue light screen, the one side of preventing the blue light screen is equipped with micro -camera, but the top movable mounting of computer display screen has the folding cover board, but the surfaceof folding cover board is equipped with the handle, computer placing zone's surface is equipped with the socket, computer placing zone's top fixed mounting has USB interface and supporting shoe, computer placing zone's below fixed mounting places the board, the below of placing the board is equipped with the tool cabinet. A multi -functional teaching aid, but be equipped with micro -camera, prevent blue light screen and folding cover board, can be fine make a video recording to the teaching process can effectually weaken the radiation of computer to protection electronic equipment that can befine is suitable for diffe