CN109835302A

CN109835302A - Theftproof lock

Info

Publication number: CN109835302A
Application number: CN201711205455.7A
Authority: CN
Inventors: 马思高
Original assignee: JIAXING QIANHE NEW ENERGY TECHNOLOGY Co Ltd
Current assignee: JIAXING QIANHE NEW ENERGY TECHNOLOGY Co Ltd
Priority date: 2017-11-27
Filing date: 2017-11-27
Publication date: 2019-06-04

Abstract

The present invention relates to a kind of vehicle lock, especially a kind of theftproof lock.The tail portion of lock core is equipped with a driver slot, antitheft body is corresponding with lock core tail portion, sliding rail is equipped on antitheft body, it is equipped with a driving piece on the slide rail, sliding rail and driver slot are on the same line, the output end of driving piece and antitheft cylinder is connected, and fingerprint inductor is connect with processor, and processor is connect with antitheft cylinder.Above structure is provided with a fingerprint anti-theft system in the structure of lock, when fingerprint induction is correct, processor controls antitheft cylinder movement, piece will be driven along in the direction push-in driver slot of sliding rail, vehicle could normally start in this way, if system of fingerprints is not pointed out, lock core will lack component, normal starting cannot be all unlocked anyway, and anti-theft performance substantially increases.

Description

Theftproof lock

Technical field

The present invention relates to a kind of vehicle lock, especially a kind of theftproof lock.

Background technique

Motor vehicle be by power device drive or draw, driving on the road, for it is riding or (and) conveying articles or into The wheeled vehicle of row special project operation, including automobile and truck combination, motorcycle and trail bike, Tractor-trailer combinatios, wheel Formula special-purpose machinery vehicle and trailer etc..

Motor vehicle volume is smaller, and weight is also relatively lighter, it is easy to and it is stolen, it, can since the lock of motor vehicle is all very simple To be inserted into opening out of lockhole with tool, tool can also be protruded into out of lock core portion gap and wherein be unlocked, therefore is anti- Steal that function is very poor, and whole burglary-resisting system and not perfect.

Summary of the invention

The object of the present invention is to provide a kind of theftproof locks that anti-theft performance is high.

The technical solution adopted by the present invention to solve the technical problems is: a kind of theftproof lock, including lock body, lock core, lock core It is spindle rotationally arranged in lock body, it is characterised in that it further include fingerprint inductor, processor, antitheft cylinder, antitheft body, lock core Tail portion is equipped with a driver slot, and antitheft body is corresponding with lock core tail portion, and sliding rail is equipped on antitheft body, is equipped with a drive on the slide rail On the same line, the output end of driving piece and antitheft cylinder is connected for movable plate, sliding rail and driver slot, fingerprint inductor and place Device connection is managed, processor is connect with antitheft cylinder.

The fingerprint anti-theft system that is provided with is arranged in the structure of lock in this, and when fingerprint induction is correct, processor is controlled Antitheft cylinder movement will drive piece along in the direction push-in driver slot of sliding rail, and such vehicle could normally start, if do not had There is pointing out for system of fingerprints, lock core will lack component, cannot all unlock normal starting anyway, and anti-theft performance greatly improves ?.

The further setting of the present invention are as follows: it further include prying-resistant structure, the head of the lock core is equipped with the Anti-theft groove of annular, Lock body is hollow, on the inner wall of lock body be equipped with a rotation slot, in rotation slot be equipped with an annular slip ring, Anti-theft groove with Rotation slot is corresponding, and antitheft steel ball is covered between Anti-theft groove and rotation slot.

This, which is arranged between lock body and lock core, is provided with antitheft steel ball, and such tool cannot enter gap, simultaneously The good concentricity for rotating lock core, is not in the case where blocking or wear, to extend the service life of product, makes its work more Add stabilization.

The further setting of the present invention are as follows: further include locking theft-prevention structure, locking theft-prevention structure includes locking tooth socket, locking Column, the lock core are equipped with lockhole, and the isolation of hinged one piece of elastic reset on lockhole is antitheft equipped with one in lock body The side wall of chamber, antitheft chamber is equipped with RF transmitter and infrared receiver, RF transmitter and infrared receiver Corresponding, the side of isolation is arranged in infrared receiver for RF transmitter, and infrared receiver is connect with locking column, locks Fixed column is movable to be arranged on lock core, and the tooth socket being adapted to lock core is uniformly opened up on the inner wall of lock body as locking tooth socket, lock Fixed tooth slot is evenly distributed on the inner wall of lock body, forms a ring gear.

This setting uses the mechanism locked automatically, when unlocking tool enters antitheft chamber, to open isolation, Tool or isolation can all cut off infrared ray, will trigger infrared system, so that locking column is popped up plug face, into locking Tooth socket is locked, and locking teeth slot forms ring gear and no longer rotates then whatsoever position all can directly lock, anti-theft performance It further improves.

Detailed description of the invention

Fig. 1 is the structural schematic diagram one of the present embodiment；

Fig. 2 is the structural schematic diagram two of the present embodiment；

Fig. 3 is the structural schematic diagram of the antitheft chamber of the present embodiment.

Specific embodiment

With reference to Fig. 1-3 it is found that a kind of theftproof lock of the present invention, including lock body 1, lock core 2, lock core 2 are spindle rotationally arranged in lock It further include fingerprint inductor 3, processor 4, antitheft cylinder 5, antitheft body 6 in body 1, the tail portion of lock core 2 is equipped with a driver slot 21, antitheft body 6 is corresponding with 2 tail portion of lock core, and sliding rail 61 is equipped on antitheft body 6, and a driving piece 7 is equipped on sliding rail 61, sliding Rail 61 and driver slot 21 on the same line, drive piece 7 and the output end of antitheft cylinder 5 to be connected, fingerprint inductor 3 and place It manages device 4 to connect, it further includes prying-resistant structure that processor 4 is connect with antitheft cylinder 5, and the head of the lock core 2 is equipped with the anti-of annular Slot 22 is stolen, lock body 1 is hollow, and a rotation slot 11 is equipped on the inner wall of lock body 1, and an annular cunning is equipped in rotation slot 11 Rotating ring 8, Anti-theft groove 22 is corresponding with rotation slot 11, and antitheft steel ball 9 is covered between Anti-theft groove 22 and rotation slot 11, further includes locking Theft-prevention structure, locking theft-prevention structure include locking tooth socket 25, locking column 100, and the lock core 2 is equipped with lockhole 23, in lockhole The isolation 24 of hinged one piece of elastic reset on 23, is equipped with an antitheft chamber 12 in lock body 1, and the side wall of antitheft chamber 12 is equipped with RF transmitter 13 and infrared receiver 14, RF transmitter 13 is corresponding with infrared receiver 14, infrared ray hair The side of isolation 24 is arranged in emitter 13 and infrared receiver 14, and infrared receiver 13 is connect with locking column 100, locks Column 100 is movable to be arranged on lock core 2, and the tooth socket being adapted to lock core 2 is uniformly opened up on the inner wall of lock body 1 as locking tooth socket 25, locking tooth socket 25 is evenly distributed on the inner wall of lock body 1, forms a ring gear.

Obviously, above-described embodiment is just for the sake of clearly illustrating done citing, and does not limit the embodiments. To those of ordinary skill in the art, other various forms of variations or change can also be made on the basis of the above description It is dynamic.There is no necessity and possibility to exhaust all the enbodiments.And obvious variation extended from this or change It moves still in protection scope of the present invention.

Claims

1. a kind of theftproof lock, including lock body, lock core, lock core are spindle rotationally arranged in lock body, it is characterised in that: further include fingerprint The tail portion of inductor, processor, antitheft cylinder, antitheft body, lock core is equipped with a driver slot, and antitheft body is corresponding with lock core tail portion, Equipped with sliding rail on antitheft body, it is equipped with a driving piece on the slide rail, sliding rail and driver slot on the same line, drive piece and prevent The output end for stealing cylinder is connected, and fingerprint inductor is connect with processor, and processor is connect with antitheft cylinder.

2. theftproof lock described in accordance with the claim 1, it is characterised in that: further include prying-resistant structure, the head of the lock core is set Have the Anti-theft groove of annular, lock body is hollow, and a rotation slot is equipped on the inner wall of lock body, be equipped in rotation slot one it is annular Slip ring, Anti-theft groove is corresponding with rotation slot, and antitheft steel ball is covered between Anti-theft groove and rotation slot.

3. theftproof lock according to claim 1 or 2, it is characterised in that: further include locking theft-prevention structure, lock theft-prevention structure Including locking tooth socket, locking column, the lock core is equipped with lockhole, the isolation of hinged one piece of elastic reset on lockhole, An antitheft chamber is equipped in lock body, the side wall of antitheft chamber is equipped with RF transmitter and infrared receiver, infrared ray hair Emitter is corresponding with infrared receiver, and the side of isolation is arranged in infrared receiver for RF transmitter, and infrared ray connects It receives device to connect with locking column, the movable setting of locking column is uniformly opened up on the inner wall of lock body and to be adapted to lock core on lock core Tooth socket is evenly distributed on the inner wall of lock body as locking tooth socket, locking tooth socket, forms a ring gear.