The utility model provides a duplex screen damping connection structure with stable angle adjustment, which comprises a base, the top of the base is fixedly connected with a vertical frame, the top and the lower part of the vertical frame are respectively and fixedly connected with a top frame and a bottom frame, and the two sides of the vertical frame are respectively provided with a left screen and a right screen. The inner side of the left screen and the inner side of the right screen are both fixedly connected with an upper connecting piece and a lower connecting piece. The display screen has the advantages that the left screen and the right screen are rotationally connected to the top frame and the bottom frame through the cooperation of the upper damping shaft and the lower damping shaft with the upper connecting piece and the lower connecting piece, so that the left screen and the right screen can be subjected to angle adjustment under the action of certain external force and stop rotating after the external force is removed. Through the arrangement of the limiting base and the limiting strip, the left screen and the right screen can be adjusted to the needed angle according to needs, fixation of the left screen and the right screen is achieved under clamping of the limiting strip, the use stability of the double screens in the splicing use process is improved, the angle of the left screen and the angle of the right screen can be independently adjusted, and the adjustment convenience is greatly improved.