The invention discloses an electric lock mounted on a vehicle shaft, wherein the electric lock and the vehicle shaft are connected as a whole; the electric lock comprises a lock body outer shell, a lock pin, a pushing-pull mechanism and an eletromagnetic switching mechanism; the lock body outer shell is provided with a mounting through hole and lock mounting hole; the mounting through hole is connected to the vehicle shaft; the lock body outer shell is set inside the lock mounting hole that is set aside by a wheel hub; the lock pin is cooperated with the lock hole; the lock pin is set inside the lock mounting hole; a stepped hole is set inside the lock pin; and the pushing-pull mechanism is set inside the stepped hole. The electric lock provided herein has the advantages of simple structure and strong concealment; the electric lock is not easily broken; the electric magnetism is switched into power, thus the consumption is low; and the service life is prolonged.