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Magnetic lockset

A lock and magnetic technology, applied in the field of locks, to prevent theft from opening, promote popularization and application, and have a low mutual opening rate

Inactive Publication Date: 2011-09-14
王帅伟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is a fatal weakness in the existing magnetic locks of this type. The number of the first magnetic pins, the second magnetic pins and the third magnetic pins in the magnetic lock is more than two groups, the distribution is regular, and the keys are mostly regular columns.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Embodiment 1 A kind of magnetic lock, see figure 1 , figure 2 , image 3 , comprising a key 20, a lock core and an outer cover 6 for installing and fixing the lock core, the lock core includes an outer lock core 2 and an inner lock core 1 made of copper material, and the inner lock core 1 is matchedly installed in the outer lock core 2, And the two are rotated and matched, and the inner lock core 1 is provided with a quadrangular column-shaped keyhole 16 matched with the key 20, and four pinholes 5, 7, 12, 14 are arranged on the lock core, and each pinhole is formed by The blind hole arranged on the inner lock cylinder 1 is connected with the accommodation hole arranged on the outer lock cylinder 2, and the diameter of each accommodation hole is smaller than the diameter of the corresponding blind hole. The large cross-section end is provided with a return spring 4, a T-shaped column 3 that can slide in the pin hole, and a magnetic column 17 that can only slide in th...

Embodiment 2

[0018] Embodiment 2 A magnetic lock, which is basically the same as Embodiment 1, except that the key hole on the lock cylinder is cylindrical; pinholes and anti-theft brake holes are alternately distributed on the peripheral wall of the lock cylinder.

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PUM

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Abstract

The invention relates to a magnetic lockset. A lock cylinder of the magnetic lockset is at least provided with two marble holes, each marble hole is formed by butt-jointing a blind hole on an inner lock cylinder and a containing hole on an outer lock cylinder, and the aperture of each containing hole is smaller than that of the corresponding blind hole; a reset spring, a T-shaped column and a magnetic column are sequentially arranged from a small cross section end to a large cross section end of each marble hole, wherein the T-shaped column can slide in each marble hole, the magnetic column only can slide in the blind hole; magnetic blocks corresponding to the magnetic columns in the marble holes are arranged on a key, each magnetic block respectively corresponds to a position at which each magnetic column is arranged when the key is rightly arranged at an unlocking position, magnetic poles of opposite surfaces of the magnetic block and the magnetic column are same, and a repulision force between the magnetic block and the magnetic column is enough to push the T-shaped column butt-jointed with the magnetic block and the magnetic column into the containing hole; and each magnetic column is bounced into the bottom of each blind hole by each reset spring when the lockset is unlocked, and the T-shaped columns forms braking on the interfaces of the inner lock cylinder and the outerlock cylinder. According to the magnetic lockset disclosed by the invention, the mutual unlocking rate is low, and the interior information and the structure of the lock cylinder are not easy to be detected, thus the magnetic lockset can be effectively prevented from being unlocked by a thief, and the magnetic lockset is safe and reliable to use; and the invention facilitates the popularization and application of magnetic locks.

Description

technical field [0001] The invention relates to a lock, in particular to a magnetic lock. Background technique [0002] Among the existing mechanical lock cylinders, the earliest single-sided marble has a narrow division range, and there are manufacturing errors, so it is easy to be opened by people. The cross lock that appeared later, because the shape of the keyhole determined by the key is easy to be stressed, it is easy to be violently opened by the opener with a high-strength tool. There are more than ten kinds of unlocking methods for tumbler locks, such as wire hooks, chewing gum, cloth strips, combs, bump keys and special lock pickers. This type of lock is very easy to be stolen. With the development of modern society, people's requirements for confidentiality and privacy are getting higher and higher, and various locks that improve confidentiality have emerged as the times require, and permanent magnet mechanical coded locks are one of them. Permanent magnet mecha...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05B47/00E05B15/16E05B27/00E05B19/26E05B15/14E05B15/08
Inventor 王帅伟王露丹王玉丹
Owner 王帅伟
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