Multifunctional voice digital core-insert security door lock and security alarm method

Abstract

The invention discloses a multifunctional voice digital core-insert security door lock and a security alarm method. The lock comprises a lock body, a lock core, internal and external handles, main bolThe invention discloses a multifunctional voice digital core-insert security door lock and a security alarm method. The lock comprises a lock body, a lock core, internal and external handles, main bolt, a security bolt, a windproof bolt, a fixed panel, and a handle sleeve following component, wherein the main bolt, the security bolt and the windproof bolt are arranged inside the lock body, the fixt, a security bolt, a windproof bolt, a fixed panel, and a handle sleeve following component, wherein the main bolt, the security bolt and the windproof bolt are arranged inside the lock body, the fixed panel is arranged outside the lock body, and the handle sleeve following component is arranged between the fixed panel and the lock body. The lock is characterized in that: an electromagnet and aned panel is arranged outside the lock body, and the handle sleeve following component is arranged between the fixed panel and the lock body. The lock is characterized in that: an electromagnet and anelectronic control device connected with the electromagnet are arranged on the periphery of the bolt, the inside of the electronic control device is provided with a key chip password check module, a uelectronic control device connected with the electromagnet are arranged on the periphery of the bolt, the inside of the electronic control device is provided with a key chip password check module, a user password setting module and an alarming module for detecting and identifying the legitimacy of a key inserted into the lock core, controlling the expansion f the bolt and giving alarm synchronouslser password setting module and an alarming module for detecting and identifying the legitimacy of a key inserted into the lock core, controlling the expansion f the bolt and giving alarm synchronously. The lock retains the use habit and style of the traditional lock, combines a key lock pin mechanical password, a key chip password and a user password for protection to reduce the mutual unlockingy. The lock retains the use habit and style of the traditional lock, combines a key lock pin mechanical password, a key chip password and a user password for protection to reduce the mutual unlockingrate of the key to near zero, has door bell, power supply and other functions, and is high in integrity and low in cost.rate of the key to near zero, has door bell, power supply and other functions, and is high in integrity and low in cost.

Description

technical field [0001] The invention relates to the technical field of anti-theft equipment, and more specifically relates to a mortise anti-theft door lock and an anti-theft alarm method thereof. Background technique [0002] The traditional mechanical lock has a long history. After continuous development and adapting to market demand, it has now achieved: low cost, simple and light operation. Its working principle: control the opening and closing of the door through the extension and retraction of the main lock tongue and the auxiliary lock tongue; the lock beads of the key are arranged in different combinations, and the legal key is inserted and twisted to drive the lock tongue. telescopic. It also has an Achilles' heel: the mutual key opening rate is as high as 0.05%. With the development of society, the duplication of mechanical keys has been quite easy, and the secrecy of traditional mechanical locks has been very poor. In response to the shortcomings of mechanical ...

AI Technical Summary

Problems solved by technology

However, since the lock body of this structure only has a single password unlocking function, the password is also easy to be deciphered.

In recent years, some electronic and mechanical combination anti-theft locks have also appeared on the market. It is currently a lock with better anti-theft performance, but the effect is still unsatisfactory. , and the anti-theft lock with almost zero mutual opening rate

Images