Magnetic encoding lock and magnetic control unlocking key
A magnetic coding and key technology, applied in the direction of keys, building locks, non-mechanical transmission-operated locks, etc., to achieve the effects of high confidentiality and safety, convenient manufacture and installation, and simple structure
Inactive Publication Date: 2013-03-13
刘新明
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- Application Information
AI Technical Summary
Problems solved by technology
[0002] The existing locks used in civil or industrial control processes mostly adopt the principle of mechanical pin locking, which is easy to be unlocked by technology
Method used
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[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 in the lock core sleeve, The rotation of the lock cylinder can open or lock the locked device (such as doors, electric equipment locks, etc.), the center of the lock cylinder 4 has a lock cylinder hole for the insertion of a key; there are several radial magnet holes 5 distributed on the lock cylinder At the same time, radial locking holes 6 corresponding to the positions of the magnet holes are provided on the inner wall of the lock core sleeve 3, and radially movable magnetic columns 7 are arranged in all or part of the magnet holes, and the magnetic columns 7 move toward the center. Can fully enter the magnet hole 5 when moving, and the magnetic column 7 can be interposed between the magnet hole 5 and the locking hole 6 when moving to the outside;...
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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 used in civil and industrial control processes, in particular to a magnetically coded lock and a magnetically controlled unlocking key. Background technique [0002] Most of the existing locks used in civilian or industrial control processes adopt the principle of mechanical pin locking, which is easy to be unlocked by technology. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a magnetically coded lock and a magnetically controlled unlocking key with simple structure, high security and high reliability. [0004] The magnetically coded 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 that can rotate in the lock core sleeve. The rotation of the lock core can open or To lock the locked device (such as doors, electric equipment locks, ...
Claims
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IPC IPC(8): E05B47/00E05B15/16E05B19/26
Inventor 刘新明
Owner 刘新明