Electric bicycle and multi -functional connector thereof

The utility model provides an electric bicycle and multi -functional connector thereof, multi -functional connector includes casing, electronic tags, communication component, subassembly and fixed?establishment charge, casing structure as an organic whole, electronic tags fixes in the casing, be provided with the lockhole on the casing, the subassembly that charges is including contact and the charging wire of charging, communication component is including communication contact and order wire, first mounting hole has been offered on the last coverboard of casing, the charging wire is fixed in the casing and with the contact connection that charges, the multi -functional connector of this kind integrateed the lock car, charge, four kinds of functions of communication and identification, be the improvement on the used antijoyride device of only locking car and identity recognition function of original ordinary public bicycle, not only the molding is succinct pleasing to the eye, has adopted the water -proof des