Bidirectional anti-theft lock

Abstract

The invention relates to a bidirectional anti-theft lock. According to the bidirectional anti-theft lock, an existing lock structure is improved, and a novel radio-frequency induction driving type mechanical structure is introduced; intelligent driving control is conducted on an electric-control mechanical structure designed to be arranged in a lock box (1) based on the signal matching between a designed first radio frequency module and a designed second radio frequency module (7); a metal bar (4) is driven by a designed micro electric-control telescopic bar (8) to move back and forth in a designed through hole on the basis of the application of an existing lock tongue, and thus another locking structure based on the existing lock structure is obtained; in addition, the locking structure and the original lock structure are mutually independent and mutually unassociated, the probability that the lock is pried by a criminal through a key hole (3) till the lock is completely damaged is effectively avoided, and the safety of the lock is effectively improved.

Description

technical field [0001] The invention relates to a two-way anti-theft lock, which belongs to the technical field of intelligent electronic locks. Background technique [0002] A lockset refers to a device that acts as a seal, including locks, keys and accessories. It is generally interpreted as "a seal that must be opened with a key." Now, in addition to being opened with a key, the lock can also be opened with light, electricity, Instructions such as magnetism, sound and fingerprints are opened; and with the continuous improvement of the technical level, further improvements and innovations of locks are emerging in an endless stream, such as patent number: 201210516880.9, which discloses a lock, including a lock case, and the lock case is provided with a lock bar The hole is connected with the lock cylinder hole, and the lock rod hole is connected with the lock cylinder hole; the lock rod is arranged in the lock rod hole and can move along the lock rod hole, and the lock rod...

AI Technical Summary

Problems solved by technology

[0005] It can be seen from the above existing technologies that the existing lock designs are all improved and innovated from the ordinary mechanical structure to improve the safety of the lock, but the road is one foot high and the devil is one foot high, and some high-level locks still cannot escape. The possibility of being pried and stolen, the reason is carefully investigated. The key hole on the existing lock that connects the lock cylinder gives criminals an opportunity to take advantage of it. However, the cost of fingerprint locks and combination locks is high, and it is not feasible to use them generally. Therefore, if the cost can be well controlled Under the premise, further improving the security of locks has always been the entry point for continuous improvement and innovation of locks. It is worth more designers to join in the improvement and innovation of locks.

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