An intelligent anti-theft lock

Abstract

The invention provides an intelligent anti-theft lock which comprises a lock body. A small tongue, an inclined tongue and a main lock bolt are arranged on the lock body, a probe is arrange in the lock body and is fixed at the tail end of the small tongue through a fixing rod, a microprocessor is arranged in the lock body, the probe is connected to the microprocessor through a circuit, an electric device is arranged in the lock body, the microprocessor is connected to the electric device through a circuit, and the electric device comprises an active gear; the intelligent anti-theft lock also comprises a worm gear mechanism, an worm end part of the worm gear mechanism is provided with a worm driving wheel, the worm driving wheel is matched with the active gear, a gear of the worm gear mechanism is matched with a rack, the rack is arranged on the main lock bolt, the main lock bolt is connected with a linked rod parallel to the rack, and the linked rod is connected to the inclined tongue. After the intelligent anti-theft lock is locked up, the main lock bolt is connected with the inclined tongue through a linked mechanism.

Description

technical field [0001] The invention relates to a lock, in particular to an intelligent anti-theft lock. Background technique [0002] With the continuous improvement of people's living standards and the continuous advancement of science and technology, people's rhythm of life and safety awareness have also been strengthened. Doors are necessary for every household. While being beautiful and fashionable, they have higher requirements for safety and practicability. Major lock manufacturers have launched a variety of novel and beautiful locks to meet the needs of consumers. At the same time, they have also entered a misunderstanding. Some manufacturers have launched smart locks without lock cylinders. Their fatal weakness is to ignore this product. The safety and practicability of the door cannot be opened in time when an emergency occurs, which will inevitably bring irreparable losses to the majority of users. At present, in all kinds of intelligent anti-theft locks, an elec...

AI Technical Summary

Problems solved by technology

[0002] With the continuous improvement of people's living standards and the continuous advancement of science and technology, people's rhythm of life and safety awareness have also been strengthened. Doors are necessary for every household. While being beautiful and fashionable, they have higher requirements for safety and practicability. Major lock manufacturers have launched a variety of novel and beautiful locks to meet the needs of consumers. At the same time, they have also entered a misunderstanding. Some manufacturers have launched smart locks without lock cylinders. Their fatal weakness is to ignore this product. The security and practicability of the door cannot be opened in time when an emergency occurs, which will inevitably bring irreparable losses to the majority of users.

At present, in all kinds of intelligent anti-theft locks, an electrically controlled main bolt and an independent oblique bolt are used. When opening the door, it is necessary to carry multiple keys. Opening the oblique tongue is not very user-friendly. In addition, when the electric device inside the lock body fails, the entire smart anti-theft lock cannot be opened.

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