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Combined encryption lock

A technology of encrypted locks and card locks, which is applied in building locks, lock applications, electric alarm locks, etc., can solve the problems of low anti-theft performance, poor reliability, and difficult installation and modification of locks, so as to maintain acquisition sensitivity, small amount of modification, The effect of low error tolerance

Inactive Publication Date: 2018-02-23
ZUNYI NORMAL COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The combination encryption lock of the present invention solves the problems of low anti-theft performance, poor reliability and difficult installation and modification of locks in the prior art

Method used

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Embodiment Construction

[0032] Further detailed explanation through specific implementation mode below:

[0033] The reference signs in the drawings of the description include: lock face plate 1, inner disc 2, lock 3, long plate 4, short plate 5, Live20R fingerprint collector 41, keyhole 42, finger vein collector 51, Siemens capacitor Inductive touch switch 52, A80386DX16 microprocessor 6, AT24C02N memory 7, fixing nail 8, YY-YL100 pressure sensor 9, 1206 buzzer 10, cover plate 11.

[0034] The embodiment is basically as attached figure 1 Shown:

[0035] The combination encryption lock comprises a lock face plate 1, a lock face hole is arranged in the middle of the lock face plate 1, a fixing hole is arranged on the lock face plate 1, a fixing nail 8 is arranged on the fixing hole, and a cover plate 11 is also arranged on the top of the lock face plate 1, The cover plate 11 completely covers the lock face plate 1, and the lock face plate 1 is provided with a column, and the cover plate 11 has a col...

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Abstract

The invention discloses a combined encryption lock and belongs to the field of locks and lock accessories. The combined encryption lock aims at solving the problems that in the prior art, a lockset ispoor in antitheft performance, low in reliability and difficult to mount and refit. The combined encryption lock comprises a lock face disc. A lock face hole is formed in the middle of the lock facedisc. An inner disc is arranged in the lock face hole. A gap is formed between the inner diameter of the lock face disc and the outer diameter of the inner disc and internally provided with a clampinglock. When the clamping lock is unlocked, the inner disc can rotate. The inner disc is provided with a T-shaped block. The T-shaped block comprises a long plate and a short plate, wherein the long plate is perpendicular to the short plate. A lock hole is formed in the middle of the long plate and penetrates the whole lock face disc. The side face of the long plate is provided with a fingerprint collector. The side, far away from the long plate, of the short plate is provided with a finger vein collector. The fingerprint collector is electrically connected with a processor and a storer. The finger vein collector is electrically connected with the processor and the storer. The processor further controls a switch of the clamping lock. The combined encryption lock is applicable to refitting of an antitheft door or window.

Description

technical field [0001] The invention belongs to the field of locks and accessories thereof, and in particular relates to a combination encryption lock. Background technique [0002] At present, there are many types of door opening devices, such as mechanical drive and motor drive. Most of the reliability of the motor drive needs to be further improved, and the mechanical type often has problems such as complex structure and low reliability. [0003] Fingerprint refers to the uneven lines on the skin on the front of the finger end, which contains a lot of information. The information is different in patterns, breakpoints and intersections. They are called "features" in information processing, and these features are unique. And permanent, so a person can be associated with his fingerprints, and the real identity of the unlocker can be verified by comparing the fingerprint features of the unlocker with the pre-saved fingerprint features. Although the application of fingerprint...

Claims

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Application Information

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IPC IPC(8): E05B49/00E05B45/06E05B17/00G07C9/00
Inventor 葛耿育欧阳艾嘉
Owner ZUNYI NORMAL COLLEGE
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