Multi-directional angle-adjustable solar sail

The invention provides a multi-directional angle-adjustable solar sail. The solar sail comprises a wing plate supporting rod, wherein the bottom of the wing plate supporting rod is installed on a ship body in a hinged mode, and the wing plate supporting rod can rotate with the axis of the wing plate supporting rod as the center; a supporting rod putting-down mechanism, which is provided with a first push rod which is obliquely connected between the ship body and the wing plate supporting rod; and a wing plate sail, which comprises at least one hinge type sail body installed on a wing plate supporting rod, wherein solar power generation panels are arranged on the front faces of a left piece and a right piece of the hinge type sail body, the back faces of the left piece and the right piece are connected through a plurality of sail opening and closing mechanisms, and the left piece or the right piece of the hinge type sail body is fixedly connected with the wing plate supporting rod. According to the coming dire