Magnetic control type lock cylinder

A magnetic control, lock cylinder technology, applied in the field of locks, can solve problems such as unfavorable property safety, and achieve the effect of preventing technology from opening, high safety factor, and increasing safety factor

Pending Publication Date: 2021-01-08
ZHONGSHAN CITY JIXIN CORE LOCK CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Generally, the existing lock cylinder is provided with a front pinball set and a side pinball set. When the correct key is inserted, the correct key pushes the front pinball set and the side pinball set to the unlocking position through the teeth, and then passes The key drives the lock cylinder to rotate to complete the unlocking, but for this kind of lock cylinder, criminals can easily open it technically by provoking, so the safety factor of this kind of lock cylinder is not conducive to protecting the user's property safety

Method used

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Examples

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Embodiment Construction

[0025] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0026] as attached figure 1 to attach Figure 4 As shown, a magnetically controlled lock cylinder includes a lock shell 1, and the lock shell 1 is provided with a lock cylinder hole 11, and a lock cylinder 2 is arranged to rotate in the lock cylinder hole 11, and a lock cylinder 2 is arranged in the lock cylinder 2. A key hole 21 for inserting the key 3 is provided in the axial direction, and a number of side bead holes 22 communicating with the key hole 21 are provided in the radial direction of the lock cylinder 2, and a number of side bead holes 22 are slidably arranged in the side bead holes 22 One end can be inserted into the key hole 21 and is matched with the side bead 4 of the key 3. The side wall of the lock hole 11 is provided with a card slot 110, and the side bead hole 22 is provided with a When the lock core is in the l...

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PUM

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Abstract

The invention discloses a magnetic control type lock cylinder which comprises a lock shell. A lock container hole is formed in the lock shell, a lock container is rotationally arranged in the lock container hole, a key hole allowing a key to be inserted therein is formed in the lock container in the axial direction, and a plurality of side bead holes communicated with the key hole are formed in the lock container in the radial direction. Side beads with one ends capable of being inserted into the key hole and matched with teeth of a key are arranged in the side bead holes in a sliding mode, aclamping groove is formed in the side wall of the lock container hole, first springs driving the other ends of the side beads to be clamped into the clamping groove when the lock cylinder is in a locked state are arranged in the side bead holes, and magnetic beads are embedded into the key. The magnetic force of attraction of the magnetic beads to the side beads is larger than elastic force of thefirst springs. When the key is inserted for unlocking, the key drives the side beads to be matched with teeth of the key through the magnetic force of the magnetic beads, so that the other ends of the side beads are disengaged from the clamping groove, and then the lock container can rotate for unlocking. The lock cylinder is higher in safety coefficient, and can effectively prevent technical unlocking conducted by lawbreakers.

Description

【Technical field】 [0001] The invention relates to the technical field of locks, in particular to a magnetically controlled lock cylinder. 【Background technique】 [0002] Generally, the existing lock cylinder is provided with a front pinball set and a side pinball set. When the correct key is inserted, the correct key pushes the front pinball set and the side pinball set to the unlocking position through the teeth, and then passes The key drives the lock barrel to rotate to complete the unlocking, but for this kind of lock cylinder, criminals can easily open it technically by provoking, so the safety factor of this kind of lock cylinder is not conducive to protecting the property safety of users. 【Content of invention】 [0003] In order to solve the above problems, the present invention provides a magnetically controlled lock cylinder with a high safety factor and can effectively prevent technical opening. [0004] In order to achieve the above object, the present inventio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05B27/00E05B47/00E05B19/00E05B15/00E05B15/14
CPCE05B19/00E05B27/0007E05B27/0017E05B27/0032E05B27/0057E05B47/0045
Inventor 曹小霞杨铭华曾雄飞
Owner ZHONGSHAN CITY JIXIN CORE LOCK CO LTD
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