Packaging power supply type circuit control board

The utility model discloses a packaging power supply type circuit control board comprising a control board and a protection strip, and the surface of the control board is provided with a fixing hole; the two transverse sides of the control panel are each provided with one protection strip, rotating rods are installed in the protection strips, rotating arms are movably installed on the surfaces of the rotating rods in a penetrating mode, springs are connected to one sides of the rotating arms, and extrusion blocks are connected to the ends, away from the rotating rods, of the rotating arms. According to the packaging power supply type circuit control board, after the control board completely enters the protection strip, the surface of the control board pushes an extrusion block to one side, and meanwhile, a spring in the protection strip extrudes a rotating arm, so that the rotating arm drives the extrusion block to move downwards; in this way, after the protection strip and the control panel are in butt joint