Device used for intelligent antitheft door

Abstract

The invention provides a device used for an intelligent antitheft door, and belongs to the technical field of electromechanics. The device comprises an improved mechanical pin antitheft lock, an electrodynamic force part, a signal extraction control part and a lock hole protection part, wherein the improved mechanical pin antitheft lock comprises a common mechanical pin antitheft lock part which is not provided with a row locking dog main body and an improved power dual-purpose novel row locking dog main body part; the lock hole protection part comprises a lock hole protection connecting seat,a lock hole protection covering piece, a fixed lock hole protection connecting screw, a lock hole protection signal extraction switch and an alarm circuit part; the electrodynamic force part comprises an electric part bracket, a linear motion electric part and a power connecting piece screw. The device is matched with an electric device which moves in a straight line in a creative manner based ona widely used common antitheft lock; the invention provides an advanced antitheft lock in an automatic operation mode, which is matched with an advanced electronic control system, and the security guard level, the degree of automation, accident prevention in use and the like are all broken through.

Description

technical field [0001] It belongs to the technical field of mechatronics. Background technique [0002] The security of places is a key topic of social concern, and the research on anti-theft doors and anti-theft locks is of great significance. There are three standards for advanced locks: First, the password level is high and it is not easy to crack. The second is convenient operation, and the third is good accident prevention, and there are no hidden dangers and worries during use. Judging from the current market situation, most of the anti-theft door locks are general-purpose mechanical pin locks. Not convenient enough to use. The second is that it cannot be connected with the modern advanced electronic control system, and the security level cannot be improved. [0003] At present, some automatic locks have gradually appeared on the market. Although the degree of automation and security level have been greatly improved, new contradictions have arisen: or many automati...

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the disadvantages of ordinary anti-theft door locks, although the price is low, they can only be used manually, and the security level is low. The tongue is locked, but the "upper and lower side locks, and sky and ground locks" of the anti-theft door cannot be locked at the same time

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