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A kind of safe anti-theft magnetic lock

A magnetic lock and safety technology, applied in building locks, locks controlled by non-mechanical transmission, buildings, etc., can solve the problems of poor anti-theft effect, unsafe, troublesome use, etc.

Active Publication Date: 2016-05-04
FOSHAN CHUANDONG MAGNETOELECTRICITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a safe anti-theft magnetic lock, which aims to solve the technical problems of poor anti-theft effect, troublesome use and unsafe factors in the traditional lock structure

Method used

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  • A kind of safe anti-theft magnetic lock
  • A kind of safe anti-theft magnetic lock
  • A kind of safe anti-theft magnetic lock

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] In this embodiment, the soft ferrite material prepared by sintering is used to make the identification piece, and the identification piece is fixed on the key, such as figure 1 As shown, an identification piece 110 is fixed on the key 100; the lock body is connected with a control system, and the control system includes a detection chamber, a data processor and a data storage. The detection chamber 200 is external (see figure 1 ), used for real-time detection of the identification piece 110 on the key 100; the data memory stores the full temperature range measurement data of the identification piece in advance (that is, the identification piece made of ferrite material is used as the iron core of the inductance element When setting, the inductance of the inductance element and the complete relationship curve data of the temperature); the data processor receives the real-time detection data, and compares and matches the real-time detection data with the measurement data ...

Embodiment 2

[0043] The detection method and specific settings of this embodiment are basically the same as those of Embodiment 1, the difference is that this embodiment discloses a more advanced magnetic lock structure, see image 3 , the key in this embodiment has three identification pieces (in actual use, the number of identification pieces can be increased according to specific needs), the detection chamber needs to detect these three identification pieces at the same time, the data processor obtains the detection result and It is matched with the data in the data memory, and if the matching is successful, the lock body acts to unlock.

[0044] In this embodiment, the database creation method is as follows:

[0045] S1. Use the soft ferrite material prepared by sintering to make multiple markers, and each key is equipped with 3 markers (the temperature curves of the three markers deliberately selected here are quite different, and their characteristic waveforms are completely differen...

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Abstract

The invention discloses a safe and anti-theft magnetic lock, which includes a key and a lock body, wherein at least one identification piece is arranged on the key, and the physical characteristics of the identification piece change with temperature, and the change is significant A linear relationship that can be repeated many times; the lock body is connected with a control system, and the control system includes a detection cavity, a data processor and a data storage; The detection data on the detection chamber is detected in real time, and the data processor matches the detection data obtained by the detection cavity in real time with the detection data pre-stored in the data memory. If the matching is successful, the lock body will be controlled to unlock. The invention uses the unique physical characteristic curve of the identification piece as the key to unlock the lock, which ensures the uniqueness of the key and greatly ensures the safety of the lock, and is very suitable for anti-theft use of valuables or confidential information.

Description

technical field [0001] The invention relates to an anti-theft lock structure, in particular to a safe anti-theft magnetic lock. Background technique [0002] There are a variety of lock structures on the market, including the most common tumbler locks, advanced electronic combination locks, and fingerprint locks. However, the anti-theft effect of traditional locks is poor. For the tumbler locks that use keys, the keys are easily copied; If the user keeps in mind the complex password number, it will be very troublesome if it is forgotten; the fingerprint is used as the electronic lock of the key, and the fingerprint is easily stolen, which is easy to unlock without the user's knowledge. Therefore utilize traditional lockset to protect valuables, important confidential information, there is great potential safety hazard. In addition, corresponding to enterprises, security agencies sometimes use and hand over the keys for some special reasons, so that the original security of...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05B47/00
CPCE05B35/00E05B47/0045E05B2063/0091E05B35/001E05B2047/0083E05B2047/0084
Inventor 赵天安颜天宝龙克文
Owner FOSHAN CHUANDONG MAGNETOELECTRICITY
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