CN104328944A

CN104328944A - Safe lock core

Info

Publication number: CN104328944A
Application number: CN201410564450.3A
Authority: CN
Inventors: 韦立庆
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-10-22
Filing date: 2014-10-22
Publication date: 2015-02-04

Abstract

The invention relates to a safe lock core, which has the major characteristics that safety and higher safety are realized, the safe lock core comprises the following components including a key 1, a clamp spring 2, a fixing spring 3, a key visible spring groove 4, a copper stator 5, a fixing ring 6, a clamp spring 7, a copper rotating core 8 and a key invisible ball 9 shown as a drawing, the components 2 and 3 in the drawing are invisible springs used as the characteristic of the file, the invisible springs are hidden in grooves of the copper stator and the copper rotating core, the invisible springs cannot be seen from a key groove and are divided into clamp balls 2 and fixing balls 3, the safety performance is enhanced, visible springs are like the traditional copper springs, and the safety performance is further enhanced through the matching of the invisible springs and the visible springs.

Description

A kind of safe lock cylinder

Technical field

The invention belongs to the field of machinery and the magnetic line of force, be made into safe lock cylinder with common copper pearl and magnet.Making is simple, theftproof performance is good.Can be used for various door lock, lock etc.

Background technology

A type in the market, Type B lock core poor safety performance, super Type B and C type security performance good, but production technology cost is high, price.Electronic password lock, Fingerprint Lock are easily out of order, and price is also expensive, and technology unlocking is also easy, and theftproof performance is poor.

Summary of the invention

The object of the invention is, for the above-mentioned deficiency that there is technology, propose a kind of safe lock cylinder.There is feature that is safer, cheaper.

Basic conception of the present invention is: utilize original technically [traditional copper bullet lock core] once to add magnet [steel permanent magnetism].Utilize this characteristic of the magnetic line of force of magnet, reach the effect of switch lock.Copper bullet and magnetic bullet with the use of, the security performance of lock core is safer more practical.

Compared with prior art, advantage of the present invention:

1 theftproof performance is good.

2 make simply, and cost is low more cheap.

Accompanying drawing explanation

In example below, embodiments of the present invention will be described in more detail by reference to accompanying drawing, wherein:

Fig. 1 schematically shows fundamental diagram of the present invention.

Fig. 2 schematically shows Keyed interior schematic diagram of the present invention.

Fig. 3 schematically shows the fundamental diagram of copper bullet of the present invention and the mixing of magnetic bullet.

Fig. 4 schematically shows the fundamental diagram of magnetic bullet of the present invention.

Fig. 5 schematically shows steel loop figure of the present invention.

Detailed description of the invention

Below in conjunction with drawings and Examples, the invention will be further described.

Mainly show the working condition of aobvious magnetic bullet with reference to figure mono-, 1 is key, 2 to be card beads, 3 of magnetic bullet be magnetic bullet to determine pearl, 4 are copper bullet grooves, 5 that are copper stators, 6 to be steel loops, 7 be that to turn core jump ring, 8 are magnetic beads that copper turns that core, 9 is Keyed interior.Magnetic bullet divides again in lock core determines pearl and card bead, and in lock core, job specification is different, is all that steel magnetic is made, can produces the powerful magnetic line of force.Key is put in locked groove, the card bead in the corresponding lock core of the magnetic bead of Keyed interior and determine pearl, in key, the magnetic line of force of magnetic bead interacts with card bead and the magnetic line of force determining pearl, Property requirements is relative, card bead is upwards flicked, and determining integument, to hold original position motionless, reaches the object of unblanking.When a key is transferred to, card bead by the impulse force of the magnetic line of force, is not returned in groove, is entangled by steel loop, reach the object shut, determine pearl and still remain unchanged.The effect determining pearl is antitheft, and when other key unlocking, magnetic pole to [magnet divides the two poles of the earth, north and south], is not determined pearl and up ejected, and blocks lock and turns core, plays antitheft effect.The magnetic pole of card bead is not right simultaneously, just can not eject and not drive lock yet.

Figure bis-is Keyed interior figure, and square is magnet, blank while there are lines to represent the polarity of magnetic.Circle center has stain to be the bullet groove of copper bullet.

Figure tri-is fundamental diagrams of copper bullet and magnetic bullet, 1 is copper stator, 2 is that to turn core, 3 are key, 4 to copper are copper bullets, 5 are magnetic bullets 6 are steel loops, 7 is springs, as can be seen from the figure magnetic bullet 5 is ensconced stator and turn between core in groove, naked eyes be can't see at ordinary times, want to open it and only have key with conforming to.Copper bullet 4 is common traditional copper pearls, and operating principle too, makes assisted action in the present invention.

Figure tetra-is magnetic bullet fundamental diagrams.1 is copper stator, 2 is that to turn core, 3 are keys, 4 to copper are key magnetic beads, 5 are card beads, 6 is steel loops, the magnetic line of force polarity of magnet is identical just mutually exclusive, this repulsive force can allow, do not have fixed magnet to move backward, when magnetic line of force polarity is identical, attract each other for these two pieces, this attraction can penetrate the metal such as copper and aluminium, so magnetic bullet can ensconce internal work.In figure, 4 is the polarity identical with the magnetic polarity of 5 card beads [in magnetic bead, arrow table is magnetic line of force direction] of key magnetic bead, and card bead is subject to repulsive force [the outer arrow of magnetic bead is moving direction], because unfixing upwards space is moved, reaches the object of unblanking.4 key magnetic beads are taken out, and card bead is not at the repulsive force by the magnetic line of force, and back original position is entangled by steel loop, reaches the object shut.

Fig. 5 is steel loop figure, and steel loop center is empty, at work card bead, determine pearl cover inside, also prevent external force vibration from unblanking.

Security performance

The security performance of copper bullet has not been any difficult matter, but adds that magnetic bullet is herein just different, no matter how copper bullet is cracked, does not all understand whether open, because magnetic bullet also turns core blocking.Want to crack magnetic bullet, that must spend the time.Magnetic bullet is invisible at lock core, first the accurate location of magnetic bullet is known when cracking, also has the magnetic polarity [the two poles of the earth, north and south] of magnetic bullet, next step is the position judging card bead, the quantity of card bead, lacks one or mistake one does not all drive lock, and the effect determining pearl confuses exactly, as it is treated as card bead, just cannot open.Copper bullet in use can allow key reach position accurately, prevents dislocation, key can also be made well to reset.Copper bullet and the cooperation of magnetic bullet obtain very large effect, and both are indispensable.

Claims

1. a safe lock cylinder device, utilizes the characteristic of magnet at lock internal work.Magnetic bead is hidden in copper stator and copper turns in the groove of core, can't see the situation of magnetic bead from the outside, makes unblock once add difficulty, and magnetic bead has steel loop to entangle in groove, prevents vibration from unblanking, and magnetic bead also can be made well to reset.Key, built with magnetic bead, plays the effect unblanked.Cooperatively interacting of magnetic bead and traditional copper bullet, makes the security performance of lock core be improved.

2. a kind of safe lock cylinder device according to claim 1, is characterized in that: utilizing magnet to make the method for lock core can be different.

3. a kind of safe lock cylinder device according to claim 1, is characterized in that: utilizing steel loop to entangle the method for magnetic bead can be different.

4. a kind of safe lock cylinder device according to claim 1, is characterized in that: Keyed interior is equipped with the method for magnetic bead can be different.

5. a kind of safe lock cylinder device according to claim 1, is characterized in that: magnetic bead and copper bullet with the use of method can be different.