An electronic combination lock locking mechanism

Abstract

The invention discloses a locking mechanism of an electronic combination lock, which comprises a lock core, a small slider for opening and closing the lock core, a small slider for limiting the lock core, and a driving assembly. The sleeve is located above the small limit slider of the lock cylinder; the small slider for opening and closing the lock cylinder is provided with a through hole for the lock cylinder to penetrate, and the inner wall of the through hole is provided with a lock block and a bump protruding inward; one side of the lock cylinder There is a card slot for the lock block to be snapped in, and a stopper is provided on the opposite side; the lock cylinder limit slider is covered on the lock cylinder opening and closing slider, and the lock cylinder limit slider is on the small slider. A return spring and a slider drive spring are provided, and the slider drive spring is clamped on the tooth position of the motor drive threaded bushing; a driving jack is provided on the small slider for opening and closing the lock core, and the lower end of the lock core limit slider is set There is a driving block inserted into the driving jack. The invention realizes the locking and unlocking functions of the combination lock, and has fast, accurate and sensitive actions, high stability, high safety performance and strong practicability.

Description

technical field [0001] The invention relates to the field of electronic combination locks, in particular to an electronic combination lock locking mechanism. Background technique [0002] The problem of property and information security has always been a problem that all walks of life attach great importance to, so the application of locks is ubiquitous, but traditional locks need to carry keys with them, which brings a lot of inconvenience, while combination locks are receiving more and more attention because they do not need keys. Loved and used by people. From traditional cabinet code locks to rope-type code locks for computer applications, code locks are rapidly being used in more and more applications, such as lockers, logistics cabinets, safes, etc. [0003] The most important component in the combination lock is the locking mechanism, and the rationality of the structural design of the locking mechanism directly determines the flexibility and safety of the combinatio...

AI Technical Summary

Problems solved by technology

[0002] The problem of property and information security has always been a problem that all walks of life attach great importance to, so the application of locks is ubiquitous, but traditional locks need to carry keys with them, which brings a lot of inconvenience, while combination locks are receiving more and more attention because they do not need keys. Loved and used by people

However, due to the unreasonable design of the internal structure of the traditional combination lock mechanism, the sensitivity of opening and closing of the combination lock is low, it is prone to failure, it is inconvenient to use, it is not practical, and its safety performance is low.

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