Privacy safety lock based on feature recognition module

Abstract

The invention belongs to the technical field of notebook safety locks, and particularly relates to a privacy safety lock based on a feature recognition module. The privacy safety lock comprises a loose-leaf binder, a notebook envelope, a lock block and a lock fixing housing; when a user requires closing a notebook, the notebook envelope is closed; when the notebook is about to be closed, two clamping plates arranged on the lock fixing housing pass through corresponding avoidance grooves to be in contact with the lower side surfaces of square lock grooves; when the two clamping plates arrangedon the lock fixing housing are in contact with the undermost ends of the corresponding square lock grooves, first connecting rods continue to move down to push lower trigger plates through upper trigger plates, so that the lower trigger plates move towards one end of the feature recognition module; the movement of the lower trigger plates allows the clamping plates to move into the corresponding square lock grooves in the lock block; and limiting functions are played on the two clamping plates through the two square lock grooves in the lock block, a limiting function is also played on the lockfixing housing through the two square lock grooves in the lock block, and thus the notebook is in a locked state.

Description

technical field [0001] The invention belongs to the technical field of notebook safety locks, in particular to a security safety lock based on a feature recognition module. Background technique [0002] At present, the combination locks of the existing loose-leaf notebooks mostly adopt traditional digital combination locks. If the combination lock forgets the password, if you want to open the loose-leaf notebook, there is no professional staff present and you are anxious to open it. It is necessary to destroy the combination lock to achieve the purpose of opening the combination lock; meanwhile, the locking mechanism of the existing combination lock is simple, and can only lock the middle position of the loose-leaf notebook, and the locking force at both sides is relatively small; if Someone who wants to see the information in the loose-leaf notebook can peek at the corners of the loose-leaf notebook to achieve the purpose of peeking at the internal information of the loose-...

AI Technical Summary

Problems solved by technology

[0002] At present, the combination locks of the existing loose-leaf notebooks mostly adopt traditional digital combination locks. If the combination lock forgets the password, if you want to open the loose-leaf notebook, there is no professional staff present and you are anxious to open it. It is necessary to destroy the combination lock to achieve the purpose of opening the combination lock; meanwhile, the locking mechanism of the existing combination lock is simple, and can only lock the middle position of the loose-leaf notebook, and the locking force at both sides is relatively small; if Someone who wants to see the information in the loose-leaf notebook can peek at the corners of the loose-leaf notebook to achieve the purpose of peeking at the internal information of the loose-leaf notebook; so it is necessary to design a loose-leaf notebook security lock based on the feature recognition module control of

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