Intelligent password lock for communication equipment

Abstract

The invention discloses an intelligent password lock for communication equipment. The intelligent password lock structurally comprises a lock body, a controller, a display screen and a clamping groove plate. The intelligent password lock has the following beneficial effects that a standby power source is arranged, the connection of the standby power source and an intelligent machine body is separated by an electrified partition plate at ordinary times, the phenomenon of power failure caused by circuit loss is better prevented, in an emergency, a lock cylinder can be rotated through a key, so that the lock cylinder pushes and drives a pushing plate to ascend, the electrifying partition plate ascends, an electrifying contact enters an electrifying groove, the standby power supply is connected to the intelligent machine body for electrifying use, so that the situation that the equipment is started directly when the key is lost is prevented, the situation that emergency door opening at the time of no power supply for storage and mains supply is avoided, a protection plate is arranged at a socket of the mechanical lock cylinder, the protection plate can be attracted by a second electromagnet connected with a first electromagnet in parallel during normal operation, unlocking and unlocking can be conducted only under the condition that the intelligent lock is powered off, and exposure and damage of the lock cylinder and the inconvenience of lost of the key is better prevented.

Description

technical field [0001] The invention belongs to the technical field of intelligent locks, and in particular relates to an intelligent combination lock for communication equipment. Background technique [0002] Smart locks refer to locks that are more intelligent in terms of user identification, security, and management than traditional mechanical locks. Smart locks are the executive components for locking doors in access control systems. Commonly used fingerprint locks, finger vein locks, and iris recognition access control , magnetic card, radio frequency card and other unlocking methods, in the field of security technology prevention, the electronic combination lock with anti-theft alarm function replaces the traditional mechanical combination lock, which overcomes the shortcomings of the mechanical combination lock with less passwords and poor security performance, making the combination lock Both in technology and in performance, it has been greatly improved. With the de...

AI Technical Summary

Problems solved by technology

[0002] Smart locks refer to locks that are more intelligent in terms of user identification, security, and management than traditional mechanical locks. Smart locks are the executive components for locking doors in access control systems. Commonly used fingerprint locks, finger vein locks, and iris recognition access control , magnetic card, radio frequency card and other unlocking methods, in the field of security technology prevention, the electronic combination lock with anti-theft alarm function replaces the traditional mechanical combination lock, which overcomes the shortcomings of the mechanical combination lock with less passwords and poor security performance, making the combination lock Both in technology and in performance, it has been greatly improved. With the development of large-scale integrated circuit technology, especially the advent of single-chip microcomputers, there have been intelligent combination locks with microprocessors. In addition to the functions of electronic combination locks, Functions such as intelligent management and expert analysis system have also been introduced, so that the combination lock has high security and reliability, and is widely used. With the rapid development of science and technology, technical improvements have also been obtained. When in use, due to the needs of unlocking and signal transmission of the smart lock, the smart lock must have a reserve power supply so that the door can be opened and unlocked when the mains power is cut off. Because of the safety of the smart lock, in order to prevent The direct unlocking of mechanical locks, smart locks are generally no longer equipped with mechanical locks, which also leads to the situation that the lock cannot be unlocked when the mains power is cut off and the common reserve power supply is cut off due to the loss of the connected circuit, causing inconvenience, and When the existing technology is used, if the mechanical lock is used as a backup, if it is not used for a long time, the mechanical lock cylinder will be exposed and the lock cylinder will be easily damaged.

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