Limited electronic lock of opening

The utility model relates to a limited electronic lock of opening designs to solving the current not good enough technical problem of like product structural design. Be equipped with slider avoiding mechanism in this electronic lock, slider avoiding mechanism's slider one end is stretched out and is dodged the base, and its main points are dodging slider one end in the base and stretching out through the spring action and dodge the base, the other end of slider passes through the spring column sleeve and goes into the spring, motor, screw rod, screw drive piece set up in slider and spring below dodge the base in, the one end of screw rod and the rotation axis connection of motor are equipped with the screw drive piece on the screw rod, the slider groove of slider is inserted at the top ofscrew drive piece, the bottom of screw rod is equipped with three photoelectric switch, the bottom of screw drive piece corresponds one of them photoelectric switch, photoelectric switch is connectedwith circuit board, pilot