Rotating shaft assembly and electronic equipment

The embodiment of the utility model provides a rotating shaft assembly for electronic equipment and the electronic equipment. The rotating shaft assembly is arranged between a display end part and a system end part of the electronic equipment, so that the display end part can rotate relative to the system end part. The rotating shaft assembly comprises a rotating module, the rotating module comprises a display end fixing piece and a system end fixing piece, the display end fixing piece and the system end fixing piece are configured to be connected through at least one sliding structure, and each sliding structure in the at least one sliding structure comprises an arc-shaped sliding rail and an arc-shaped sliding groove which are in sliding connection with each other; the display end fixing piece can rotate around the first axis relative to the system end fixing piece. Wherein the display end fixing piece is used for being fixed to a display end part, and the system end fixing piece is used for being fixed to