Magnetic encoding lock and magnetic control unlocking key

A technology for unlocking keys and magnetic encoding, which is applied to keys, building locks, locks controlled by non-mechanical transmission, etc., to achieve the effects of convenient manufacture and installation, high confidentiality and safety, and simple structure

Active Publication Date: 2011-08-03
刘新明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing locks used in civil or industrial control processes mostly adopt

Method used

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  • Magnetic encoding lock and magnetic control unlocking key
  • Magnetic encoding lock and magnetic control unlocking key
  • Magnetic encoding lock and magnetic control unlocking key

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0010] As shown in the figure, the magnetically encoded lock and the magnetically controlled unlocking key include a lock body 1 and a key 2. The lock body includes a lock core sleeve 3 and a cylindrical lock core 4 that can rotate inside the lock core sleeve. The rotation of the lock cylinder can open or lock the locked device (such as door, electric equipment lock, etc.). The center of the lock cylinder 4 has a lock cylinder hole for key insertion; the lock cylinder is distributed with a number of radial magnet holes 5 At the same time, the inner wall of the lock core sleeve 3 is provided with a radial locking hole 6 corresponding to the position of each magnet hole, and a radially movable magnetic column 7 is provided in all or part of the magnet hole. When moving, it can completely enter the magnet hole 5, and when the magnetic column 7 moves to the outside, it can be between the magnet hole 5 and the locking hole 6. The outer magnet 8 that can attract the magnetic column to...

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PUM

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Abstract

The invention relates to a lock for civil use and an industrial control process, in particular to a magnetic encoding lock and a magnetic control unlocking key. The magnetic encoding lock comprises a lock cylinder sleeve and a cylindrical lock cylinder capable of rotating in the lock cylinder sleeve, wherein the center of the lock cylinder is provided with a lock cylinder hole through which the key can be inserted; a plurality of radial magnet holes are distributed on the lock cylinder, and radial locking holes corresponding to each magnet hole are arranged on the inner wall of the lock cylinder sleeve, and magnetic columns capable of radically moving are arranged in the magnet holes, can completely enter the magnet holes when moving to the center and and can be arranged between the magnet holes and the locking holes when outwards moving; and outer magnets capable of attracting the magnetic columns to move outwards are arranged at the periphery of the locking cylinder sleeve, and inner magnets are distributed on the key and arranged at the positions capable of attracting all magnetic columns to move to the center. The magnetic encoding lock has the advantages of simple structure and high confidentiality and reliability.

Description

Technical field [0001] The invention relates to a lock for civil and industrial control processes, in particular to a magnetic encoding lock and a magnetic control unlocking key. Background technique [0002] The existing locks used in civil or industrial control processes mostly adopt the principle of mechanical pin locking, which is easy to unlock by technology. Summary of the invention [0003] The technical problem to be solved by the present invention is to provide a magnetic coding lock and a magnetic control unlocking key with simple structure, high confidentiality and reliability. [0004] The magnetically encoded lock and the magnetically controlled unlocking key of the present invention include a lock body and a key. The lock body includes a lock core sleeve and a cylindrical lock core rotatable in the lock core sleeve. The rotation of the lock core can open or To lock the locked device (such as door, power equipment locking, etc.), the center of the lock cylinder has a l...

Claims

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Application Information

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IPC IPC(8): E05B47/00E05B15/16E05B19/26
Inventor 刘新明
Owner 刘新明
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