Storage type LED display screen applied to conference room

The storage type LED display screen applied to the conference room comprises a storage box body and a top cover, the top of the storage box body is connected with the top cover in a rotating mode through a hinge, and a display screen body is installed on the inner wall of the storage box body. A lifting mechanism used for driving the display screen body to ascend and descend is fixed to one side of the inner wall of the storage box body, and automatic opening and closing machines driven by the lifting mechanism to automatically open and close the top cover are symmetrically fixed to the two sides of the inner wall of the storage box body. When in use, the display work can be conveniently completed, the display screen body can be automatically driven to ascend and descend from the storage box body for display work, the display screen body can automatically descend to be recycled into the storage box body for storage, and the top cover can be automatically opened and closed in the ascending and descending proce