CN2804298Y - Magnetic mechanical antitheft tapered end for high-grade car - Google Patents

Abstract

The utility model discloses a magnetic mechanical theftproof lock for high-grade sedans, which is mainly characterized in that the magnetic mechanical theftproof lock is composed of a lock body, a lock core and a key matched with the lock. One to two longitudinally magnet generating magnetic blocks are arranged in the lock core of the lock. The lock body corresponding to the magnetic blocks is provided with one to two grooves. Twenty to thirty blades are arranged in the lock core. The blades are provided with V-shaped grooves and the matched key. The lock of the utility model can be made into a lock for security doors, saves, etc. of various types when matched with a lock tongue in an existing transmission connection manner.

Description

Magnetic mechanical high-grade car anti-theft lock end

Technical field

The utility model relates to a kind of magnetic mechanical and lock body, core, blade and the key that matches cooperates the anti-theft lock end that constitutes.

Background technology

At present, commercially available all kinds of high-grade cars locks (benz, BMW, Lexus, Pa Shate, Buick, Toyota or the like) are all non-anti-theft, can both technical unlocking in a few minutes, and destruction that can be very fast opens car door and boot, makes stolen property especially severe in the car.This class car lock all is to use key to come the intracardiac blade upper-lower position rotation lock core of control lock, teacher of the unblanking come rotation lock core with a small pin for the case (special tool of unblanking), blade in the mobile core that does not stop with special tool list plain hook or two outer (or in two) plain hook again, can make soon blade reach when opening lock shape too, open this lock.Because being direct stressed control core, the blade in the core rotates again, copper blade is yielding, and keyhole is arranged again in the middle of the blade, the flash gentry inserts in the keyhole (at this moment having some blades to be in opening) with high-intensity steel instrument, pull about strong again exerting oneself, the blade very fast (in several seconds) that is not in opening is just destroyed, thereby rotation lock core is opened this lock, finance in the theft car.

Summary of the invention

At above-mentioned situation, the purpose of this utility model provides a kind of high-performance anti-theft lock end technical, that anti-destructive is opened of preventing.

The technical scheme that realizes above-mentioned purpose is: this tapered end adopts by lock body, core, blade, magnetic patch and the key that matches thereof to be formed, two rows (or a row) blade groove is arranged on the core, have four (or two) spill skewed slots on the corresponding lock body, be that blade control core rotates, V-shaped groove is arranged on the blade, V-shaped groove is that magnetic patch is in the coincidence groove when unblanking, and has two (or one) grooves on two corresponding lock bodies of (or a slice) magnetic patch in the core.Magnetic patch homopolarity in the core repels mutually, and magnetic patch drops in the groove of lock body all the time, makes the consistent strong attitude of locking that is in core of lock body.

Description of drawings

Further specify structure of the present utility model below in conjunction with Figure of description.

Fig. 1 is the utility model top plan view,

Fig. 2 is the utility model B-B sectional drawing,

Fig. 3 be the A of Fig. 2 to figure,

Fig. 4 is the utility model A-A sectional drawing,

Fig. 5 Fig. 6 is the blade figure of two kinds of specifications of the present utility model,

Fig. 7 is the plan view of the utility model magnetic patch,

Fig. 8 be the A of Fig. 7 to figure,

Fig. 9 is the memory metal key of the utility model tapered end,

The specific embodiment

The utility model magnetic mechanical high-grade car anti-theft lock end (seeing Fig. 1-9) is made up of lock body 1, core 2, magnetic patch 3, blade 4 and 5.Present embodiment is two magnetic patch, and two 26 in blades of row are seen Fig. 1, at this moment 3 two magnetic patch of magnetic patch are mutually exclusive when the lock locking, just is being stuck in the core 2 and on the control flume 9 on the lock body 1, prevents that core from rotating.See Fig. 2, blade 4 and 5 all in core, has in the control flume 8 of little part on lock body simultaneously, prevents that core from rotating.Memory metal key 10 is inserted in the keyhole 11 of steel lid 12, enter core 2, by the adjustment of blade tooth 7, at this moment blade 4 and 5 is all in core 2.V-shaped groove 6 on the blade point-blank simultaneously, the memory metal key has been dissolved the magnetic force that magnetic patch 3 homopolarities repel mutually simultaneously, the N utmost point of magnetic patch 3 is overlapped fully with V-shaped groove 6 on the blade, and at this moment in core 2, at this moment key 10 just can be opened this lock to magnetic patch 3 all.

Claims (3)

1, a kind of magnetic mechanical high-grade car anti-theft lock end is made of lock body, core and its key that matches, and it is characterized in that having in the described core 1-2 piece vertically to do the magnetic patch of magnetic, has the 1-2 bar groove relative with magnetic patch on the described lock body.

2, tapered end according to claim 1 is characterized in that 1-2 groove arranged in the described core, in 20-30 sheet blade is arranged, a V-shaped groove is arranged on the blade.

3, the key that matches as tapered end as described in the claim 1,2 is characterized in that key is the memory metal manufacturing, and there is identical groove on the two sides, and it is 13 that the best number of teeth of blade tooth is arranged on the groove.

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