Intelligent anti-theft lock with lock tongue and heaven-and-earth locks driven by motor

Abstract

The invention discloses an intelligent anti-theft lock with a lock tongue and heaven-and-earth locks driven by a motor. The intelligent anti-theft lock is structurally characterized in that a circuit board is arranged at the upper end of a lock body, a transmission mechanism is arranged in the middle of the lock body, the motor is arranged on the left side of the portion between the circuit board and the transmission mechanism, a door magnetic inductor is arranged on the right side of the circuit board, and the lock tongue is arranged on the right side of the transmission mechanism; a small gear is arranged at the lower end of the motor and connected with the transmission mechanism, the transmission mechanism is connected with the lock tongue, an upper poking rod and a lower poking rod, the upper poking rod is connected with the heaven-and-earth locks through heaven-and-earth rods at the upper end, and the lower poking rod is connected with the heaven-and-earth through heaven-and-earth rods at the lower end; and the motor is connected with the circuit board through a wire, the circuit board is connected with the door magnetic inductor and an authentication sensor, and the authentication sensor is mounted outside the lock body. The intelligent anti-theft lock with the lock tongue and the heaven-and-earth locks driven by the motor has the beneficial effects that automatic locking and automatic safety protection are achieved after a door is closed, and safety protection is released and automatic unlocking is achieved when the door is opened; and the trouble of manual locking / unlocking is saved, and the anti-theft level is high.

Description

technical field [0001] The invention relates to an intelligent anti-theft lock, in particular to an intelligent anti-theft lock using a motor to drive a deadbolt and a heaven and earth lock. Background technique [0002] At present, the common anti-theft locks on the market usually have the following methods: mechanical anti-theft locks, electronic anti-theft locks. The mechanical anti-theft lock has a simple structure and many locking points, but it is extremely inconvenient to use. Manual safety is required to close the door (drive the heaven and earth lock to move), and the door needs to be unlocked manually with a key when opening the door. And only the mechanical key can be used as the authentication method, which is easy to be copied or opened by technology. The electronic anti-theft lock is easy to use, can use flexible identity verification methods, and is not easy to be cracked. However, there are few locking points, and the heaven and earth lock cannot be driven...

AI Technical Summary

Problems solved by technology

But there are few locking points, it cannot drive the heaven and earth lock, and the anti-theft effect is poor

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