▎ 摘　　要

NOVELTY - The utility model claims a magnetic suspension device based on graphene, comprising the first magnet, the second magnet, the third magnet, the first graphene unit, second graphene unit and soleplate, the third magnet set at the midpoint of the soleplate extending direction; magnetic field produced by the first magnet, the first graphene unit and the second magnet, the second graphene unit of positions symmetrical about the third magnet, the first magnet and the second magnet of the third magnet to generate the force, the force of gravity with the third magnet have the same size. opposite direction, because the first graphene unit and second graphene unit has an intrinsic anti-magnetic, generating force equal and opposite of the third magnet, the third magnet in the horizontal direction and the force in the vertical direction is zero and generating magnet suspension phenomenon of magnet suspension device cost based on graphene provided by this utility model is low, small processing difficulty, convenient large-scale popularization and use, has good experiment and teaching purposes.