Electromagnetic valve, suspension system and vehicle

The invention discloses an electromagnetic valve, a suspension system and a vehicle, and belongs to the technical field of vehicles. The valve body assembly is provided with a valve port; a valve plug; the static iron core is fixedly arranged relative to the valve body assembly. The movable iron core can move between a first position and a second position, when the movable iron core is located at the first position, the movable iron core is separated from the static iron core, and the valve plug blocks the valve port; when the movable iron core is located at the second position, the movable iron core abuts against the static iron core, and the valve plug opens the valve port; the elastic piece pushes the iron core towards the first position; when the movable iron core is located at the second position, the buffer piece abuts against the static iron core and the movable iron core, and the buffer piece is in an elastic compression state; the driving assembly is used for magnetizing the static iron core and the movable iron core, so that the movable iron core tends to move towards the second position under the action of magnetic force. The buffering piece has the beneficial effect that noise generated by collision between the movable iron core and the static iron core is avoided, and the beneficial effect that a driving assembly in the electromagnetic valve does not need to provide large effective holding current so that the electromagnetic valve can be kept in the valve opening state any more is achieved.