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Door lock provided with double lock cylinders

A double lock cylinder and door lock technology, applied in building locks, time registers, instruments, etc., can solve the problems of destroying fingerprint detection devices and door lock damage, and achieve the effect of strengthening protection, preventing malicious damage, and simplifying the use steps

Inactive Publication Date: 2014-12-24
CHENGDU BESTVISION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, there is a kind of embedded fingerprint door lock with the patent number of 201320171073.8. The fingerprint door lock is provided with a fingerprint cabin to protect the fingerprint detector from being polluted or damaged by impact, but it uses an external switch to protect the safety of the fingerprint detector, so that even if The fingerprint compartment can also be opened from the outside without the authorization of the owner. If it is stolen by a thief or children are playing, it may easily destroy the fingerprint detection device and cause damage to the door lock.

Method used

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  • Door lock provided with double lock cylinders
  • Door lock provided with double lock cylinders
  • Door lock provided with double lock cylinders

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Embodiment Construction

[0022] The present invention will be further described in detail below with reference to the embodiments and accompanying drawings, but the embodiments of the present invention are not limited thereto.

[0023] like figure 1 , figure 2 Shown is the schematic diagram of the installation structure of each component on the door frame, including the mechanical lock body 11 and the electric control lock body 20 arranged on the door frame 10. The mechanical lock body 10 and the electric control lock body 11 are both prior art, and the mechanical lock body 10 is provided with a deadbolt 12 and a buckle box 13, and the buckle box 13 is provided with a proximity sensor 16 for detecting whether the deadbolt 12 is buckled into the buckle box 13, and the electric control lock body 20 is connected with an electric control lock body drive module, The electric control lock body drive module is used to control the switch of the electric control lock body and detect the switch state of the e...

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Abstract

The invention aims at providing a door lock provided with double lock cylinders. The door lock comprises a mechanical lock body and an electronic control lock body which are arranged on a door frame, wherein the mechanical lock body is provided with a lock tongue and a buckling box; the buckling box is provided with a proximity sensor; the electronic control lock body is connected with an electronic control lock body driving module; the door lock provided with the double lock cylinders also comprises a fingerprint detection module, a fingerprint compartment, an indoor switch of the electronic control lock body, a control circuit unit, a data memory module, a key input module and a display module. The door lock provided with the double lock cylinders is capable of effectively avoiding the potential safety hazard caused by the single protection of a mechanical lock cylinder and preventing a fingerprint identification module from being exposed outside for a long time and contaminated by impurities, so that the use stability is guaranteed, and the fingerprint identification module is prevented from being damaged maliciously; furthermore, if a fingerprint control system is damaged, the failure of an electronic system of a door control system can be realized by a set verified mobile terminal through an emergency mechanism, and the mechanical lock cylinder is only used for guaranteeing emergency usage, so that a user can conveniently meet an emergency.

Description

technical field [0001] The invention relates to a door lock device, in particular to a double lock cylinder door lock. Background technique [0002] At present, there is a kind of embedded fingerprint door lock whose patent number is 201320171073.8. The fingerprint door lock is equipped with a fingerprint cabin to protect the fingerprint detector from being polluted or damaged by impact, but it uses an external switch to protect the safety of the fingerprint detector, so that even The fingerprint compartment can also be opened from the outside without the authorization of the owner. If it is stolen by a thief or children are playing, it may easily destroy the fingerprint detection device and cause damage to the door lock. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a double lock cylinder door lock. The double lock cylinder door lock has the double protection effect brought by the fingerprint and mechanical d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05B63/14G07C9/00
Inventor 黄鹏宇何跃凯
Owner CHENGDU BESTVISION TECH
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