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Intelligent anti-theft door lock

An anti-theft door lock, intelligent technology, applied in the direction of preventing the key from being removed from the lock, building locks, door/window accessories, etc., can solve the problems of poor safety performance of intelligent door locks, etc. Sex, the effect of eliminating possibility

Inactive Publication Date: 2021-06-22
浙江鸿广科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an intelligent anti-theft door lock to solve the problem of poor safety performance of intelligent door locks in the prior art

Method used

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  • Intelligent anti-theft door lock

Examples

Experimental program
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Effect test

Embodiment

[0023] Example: such as figure 1 , figure 2 and image 3 As shown, an intelligent anti-theft door lock includes an installation body 1, a lock cylinder 2 disposed in the installation body 1, and a handle 4 for controlling the unlocking or locking of the lock cylinder 2. The installation body 1 is installed on the door panel of the anti-theft door , the lock cylinder 2 is provided with a rotation shaft 3, and the handle 4 is connected to the rotation shaft 3 of the lock cylinder 2. When the handle 4 is rotated, the handle 4 drives the rotation shaft 3 to rotate, and the lock bolt of the lock cylinder 2 completes expansion and contraction, thereby realizing The unlocking action opens the anti-theft door. The structure that the rotating shaft 3 drives the dead bolt to expand and contract is the prior art, and the present embodiment does not expand it.

[0024] One end of the handle 4 away from the rotation axis 3 is provided with a lock hole 501, and the installation body 1 i...

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Abstract

The invention relates to an intelligent anti-theft door lock which comprises a mounting body, a lock cylinder arranged in the mounting body and a handle used for controlling the lock cylinder to be unlocked or locked, wherein a rotating shaft is arranged on the lock cylinder, one end of the handle is movably arranged on the rotating shaft, a lock hole is formed in the other end of the handle, a lock bolt matched with the lock hole is arranged on the mounting body, the lock bolt is movably arranged in the mounting body and is connected with an electric driving mechanism, and the electric driving mechanism is connected with a controller arranged in the mounting body. The electric driving mechanism is matched with the lock bolt to lock the handle and the mounting body, so that the rotating shaft for driving a lock tongue to act is locked, the possibility of unlocking by using the rotating shaft is eliminated, the electric driving mechanism and a mechanical locking structure effectively ensure that the door lock is not interfered or fails due to power failure, the safety of the door lock is improved, and the door lock is simple in structure, safe and reliable.

Description

technical field [0001] The invention relates to the technical field of intelligent door locks, in particular to an intelligent anti-theft door lock. Background technique [0002] Existing smart door locks usually use an electromagnetic structure as the door lock structure. This is because the electromagnetic structure is more convenient for electrical control and saves the cost of mechanical structural parts, so the electromagnetic door lock structure is widely used in smart door locks. However, the electromagnetic structure has the following disadvantages. First, the electromagnetic structure is susceptible to electromagnetic interference and causes failure, resulting in the door lock not being able to open or close normally. Second, the working premise of the electromagnetic structure is the need for power supply. If the power supply is cut off, the electromagnetic will fail. And cause door lock failure, can not play the function of anti-theft. Contents of the invention ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05B5/00E05B13/00E05B47/00E05B15/00
CPCE05B5/003E05B13/002E05B15/00E05B47/0001E05B47/0012
Inventor 蒋百平蒋凯宇
Owner 浙江鸿广科技有限公司
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