Anti-theft electronic lock

The utility model discloses an anti-theft electronic lock which comprises a lock shell, a first covering plate, a second covering plate, a rotating piece, a spring bolt, a spring bolt plate, a shifting block, a pulling piece, a shifting plate and an elastic piece. The first covering plate, the lock shell and the second covering plate are fixed through studs, a spring bolt hole is formed in the side wall of the lock shell, and the spring bolt is arranged in the spring bolt hole in a penetrating mode and can retract into the lock shell. The method is characterized in that the method is characterized by comprising the following steps; the device further comprises a limiting device, the limiting device comprises a fixed block, a spring, a pull rope and a limiting block which are fixed on the lock tongue plate; a first limiting hole is formed in the second covering plate; a second limiting hole is formed in the lock shell, the end, close to the second covering plate, of the limiting block abuts against the second