The invention provides perovskite-type lead-halide-based organic-inorganic hybridized molecular machines containing crown ether and a production method and application thereof. The molecular machineshave a chemical general formula of (ABPbX2Y)n, wherein A is monovalent cation, B is crown ether, X and Y refer to halogen anions, n represents the number of repeat units and is equal to mNA, with m>0,and NA is Avogadro's constant. The crown ether is introduced to complex with the monovalent cation, the halogen anions for balancing the monovalent cation may coordinate with lead halide, such that inorganic component [Pb(X2Y)-]n and organic component [(AB)+]n are connected and assembled via Y-A bond; as atomic positions of C and O in the crown ether change constantly, the disordered structure enables [(AB)+]n to constantly rotate around [Pb(X2Y)-]n, and a series of perovskite-type lead-halide-based organic-inorganic hybridized molecular machines are obtained. The molecular machines may alsoact as dielectric materials, light-emitting materials, ferroelectric materials and/or photocatalytic materials.