Rocket parachute opening control device

The utility model belongs to the field of toys. The rocket parachute-opening control device comprises a parachute-opening main body, the rocket comprises a rocket body, a parachute bin is mounted at the top of the rocket body; parachute is arranged in the parachute bin, the parachute is fixedly connected with one ends of two connecting wires; the other ends of the two connecting wires are fixedlyconnected with the parachute cabin; a nose cone is mounted at the top of the parachute cabin; a plurality of pairs of magnetic connecting pieces are mounted on the head cone; the nose cone is connected with the parachute cabin through a magnetic connecting piece; a power supply is fixedly mounted on the inner wall of the bottom of the parachute bin; a rocket direction posture sensing device, a parachute opening action device and a power-off device are fixedly installed on the inner wall of one side of the parachute bin, and the power source, the rocket direction posture sensing device, the parachute opening action dev