Photovoltaic panel angle adjusting mechanism

The utility model discloses a photovoltaic panel angle adjusting mechanism which comprises an L-shaped plate, an L-shaped cavity is formed in the middle of the interior of the L-shaped plate, the L-shaped cavity comprises a vertical cavity and a horizontal cavity which are communicated with each other, and sliding grooves are formed in the positions, at the opposite ends of the vertical cavity and the horizontal cavity, of the L-shaped plate in a penetrating mode; rotating rods are rotatably arranged in the vertical cavity and the horizontal cavity in the length direction of the vertical cavity and the horizontal cavity, bevel gears are coaxially and rotatably arranged at the opposite ends of the two rotating rods, the two bevel gears are meshed with each other, threads are arranged on the two rotating rods on one side of the sliding groove, internal thread sliding blocks are connected to the outer sides of the threads in a threaded mode, and internal thread sliding blocks are arranged on the outer sides of t