CN104033021A

CN104033021A - Asynchronous alarm interlocking multi-segment safety burglar-proof lock

Info

Publication number: CN104033021A
Application number: CN201410224153.4A
Authority: CN
Inventors: 徐浩钟
Original assignee: Chongqing Beijing Technology Development Co Ltd
Current assignee: Chongqing Beijing Technology Development Co Ltd
Priority date: 2014-05-26
Filing date: 2014-05-26
Publication date: 2014-09-10

Abstract

The invention discloses an asynchronous alarm interlocking multi-segment safety burglar-proof lock. An asynchronous lock end locks a rear lock cylinder, the rear lock cylinder is completely disconnected with a front lock cylinder and a middle lock cylinder, an invisible key covers a locking hole, an electronic remote control device is invisibly arranged in a circuit of an electromagnet to break off the circuit, and therefore a burglar cannot perform interlocking opening and rotate the rear lock cylinder, and the circuit of the electromagnet cannot be communicated; even if the burglar adopts an unlocking tool, the partly-blocked elastic head of the invisible key in the invisible hole cannot be opened, the middle lock cylinder and the rear lock cylinder cannot be rotated, even if a top column is damaged in a brutal way, and the middle lock cylinder is forcefully rotated, the rear lock cylinder and the middle lock cylinder cannot be connected due to locking and invisibility of the asynchronous lock end, further, the rear lock cylinder cannot rotate along with the middle lock cylinder, only the middle lock cylinder and the front lock cylinder can be rotated, the invisible rear lock cylinder cannot be rotated, the middle lock cylinder and the rear lock cylinder rotate asynchronously, an alarm is given out, and due to the invisible mounting of the electronic remote control device, the function of integrating burglary prevention, invisibility, asynchronous interlocking and alarming is achieved.

Description

Asynchronous warning interlocking multistage safety anti-theft lock

Technical field

The present invention relates to the asynchronous warning interlocking of the one multistage safety anti-theft lock in theftproof lock field.

Background technology

The theftproof lock using now has a variety of, but is all that the key adopting rotates to drive dead bolt to open theftproof lock substantially, there is no interlock, and theftproof lock that neither electromechanical combination, causes robber or the king that unblanks is easy to just open theftproof lock.The theftproof lock that robber and the king that unblanks do not open also there is no at present.

Summary of the invention

The object that the present invention relates to is in order to provide a kind of robber and the asynchronous warning of the electromechanical combination that king do not open of unblanking, specially bitting and remote controller coordinate manufacture and the method thereof of the safe theftproof lock that the self-locking that can open and interlocking-type be combined.

For achieving the above object, asynchronous warning interlocking multistage safety anti-theft lock of the present invention mainly comprises set casing, lock body, front lock core, middle lock core, rear lock core, asynchronously holds hole, asynchronous lock spring, asynchronous tapered end, transmits post, push rod, asynchronous lockhole, synchronous guide hole, holds hole, bullet, fore-set, fore-set spring, specially bitting hole, stealthy key, specially bitting, rotary contact, fixed contact, electronic remote controller, electromagnet, lock horizontal stroke, asynchronous warning system;

In described set casing, there is lock body, be arranged in order after having front lock core, middle lock core and rear lock core by forward direction in lock body, form lock core by front lock core and rear lock core; On described lock body and lock core, hold hole, the hole that holds holding on hole and lock core on lock body mutually connects under lockup state, holds and in hole, has fore-set spring, fore-set and bullet;

There is centre bore center in described lock body, and centre bore is that the lock core hole of lock core is installed is circular hole, and the rearward end of lock core hole has the asynchronous hole of holding, and asynchronously holds hole approach the outer rim of lock core hole in the rearward end of lock core hole corresponding and identical with the asynchronous lockhole on rear lock core; In described front lock core, there are special bitting hole and synchronous guide hole, specially the centre of lock core or approach centre, the part of synchronous guide hole lock core outer rim before approaching before bitting hole; In described middle lock core, there are stealthy hole and synchronous guide hole, the centre of stealthy Kong Zhong lock core or approach centre, the part of synchronous guide hole lock core outer rim in approaching; In described rear lock core, there are stealthy connecting hole, stealth to hold hole and asynchronous lockhole, stealth is held hole and stealthy connecting hole at the core of rear lock core or is approached core, stealth is held hole and is passed in the back stealthy connecting hole above, and asynchronous lockhole runs through the front/rear end of rear lock core in the part that approaches rear lock core outer rim;

In described stealthy hole, be concealed with stealthy key, the stealthy spring that stealth is held in hole is pressed in after stealthy key through after stealthy connecting hole, and stealthy key has blocked and in stealthy hole, exposed the bullet that holds hole in stealthy hole; In described asynchronous lockhole, there is asynchronous tapered end and transmit post or only have asynchronous tapered end, after asynchronous tapered end, there is asynchronous lock spring, asynchronous lock spring fitting holds in hole asynchronous, before transmission post or asynchronous tapered end, there is tappet, before tappet, there is push rod, in the synchronous guide hole of tappet on middle lock core, in the synchronous guide hole of push rod on front lock core;

Described described lock core, in the time unblanking to connect, adopts central key to be connected between front lock core and middle lock core, adopts stealthy key to be connected between middle lock core and rear lock core;

In the aft section that is fixed with fixed contact or set casing below in described lock body, be fixed with fixed contact, on rear lock core, be fixed with rotary contact, fixed contact in the aft section of rotary contact and fixed contact on rear locking or set casing can contact in the time that rear lock core rotates, and rotary contact coordinates with fixed contact becomes one group of contact that disconnects or connect.

The circuit of the reception remote signal of described electronic remote controller and rotary contact and fixed contact are parallel in the supply line of electromagnet, the circuit of the remote signal control of electronic remote controller and rotary contact and fixed contact are series in the supply line of electromagnet, the iron core of electromagnet and horizontal connection of lock; Described main contacts and auxiliary contact are connected in the power supply circuits of asynchronous warning system; The power supply circuits of described asynchronous warning system and the power supply circuits of electromagnet are independently power supply circuits, not mixing mutually separately.

In order to increase the safety of theftproof lock, in the circuit of described electromagnet, can add the control of tightening security property of electronic remote controller or not add electronic remote controller; Described remote control comprises that remote signal receives and circuit and the remote control switch of remote signal control, remote signal receives and the circuit of remote signal control is the part of cutting off or connect the power supply circuits of electromagnet, remote control switch be carry connect at a distance or the closely switch of control of the power supply circuits of electromagnet without wire.

While adding electronic remote controller in the circuit of described electromagnet, the remote control switch of remote control can be arranged in special bitting, also can not be arranged in special bitting; When the remote control switch of remote control is arranged in special bitting, remote control switch is arranged on the shank of special bitting.

Described asynchronous warning system can have in described asynchronous warning interlocking multistage safety anti-theft lock, also can not have; Described asynchronous warning system comprises main contacts, auxiliary contact, relay, alarm circuit and warning power supply and alarm, have asynchronous warning system in described asynchronous warning interlocking multistage safety anti-theft lock time, the leading section of described rear lock core is fixed with main contacts, the rearward end of middle lock core is fixed with auxiliary contact, main contacts and auxiliary contact mix proportion displacement contacts are paid, main contacts and auxiliary contact on the surface of revolution taking lock core as center of rotation arranged in dislocation or just to install; Described main contacts is connected with the relay switch wiring position of relay with the circuit of auxiliary contact, and alarm circuit is connected with the relay closed circuit of relay, and warning power supply and alarm are connected in alarm circuit; When described main contacts and auxiliary contact adopt on the surface of revolution taking lock core as center of rotation arranged in dislocation, main contacts is just connected circuit in the time contacting with auxiliary contact; Described main contacts and auxiliary contact just adopt on the surface of revolution taking lock core as center of rotation when installing, one of them contact in main contacts and auxiliary contact is insulating surfaces or insulation contact, another is flexible conductive contact, and while separate in the dislocation of main contacts and auxiliary contact, the middle lock core on resilient conductive contact ability and opposite or rear lock core contact and connect circuit;

Described main contacts can be that elastic compression contacts contact or elasticity is opened contact contact with auxiliary contact, can be also the contact contact of sliding, can also be fixed contact contact, can also be also the contact contact of activity; Described relay can be relay, can be also integrated circuit board, can also be electronic circuit board; Described warning power supply can be battery, can be also general lighting power supply or electrical source of power; Described alarm can be sonic alarm, can be also device or the signal projector being connected with phone.

Described special bitting comprises central key and pushing post and the shank of the key, and central key and pushing post are fixed on the shank of the key; Described pushing post is cylinder, and central key is key, and the shank of the key is the shank of key; Before described central key Length Ratio, the length of lock core is long, and the part that central key is longer than front lock core is used for promoting the stealthy stealthy connecting hole connecting in rear lock core; On the shank of the key in described special bitting, can there is remote control switch, can there is no remote control switch;

In order to confuse robber, increase unlocking difficulty, on front lock core, be provided with or do not establish false synchronous guide hole, while being only provided with false synchronous guide hole on front lock core, just specially can have false pushing post or there is no false pushing post in bitting.

Described asynchronous tapered end is cylinder or cone cylinder or stepped cylinder, and transmitting post is spheroid or oval ball or cylinder, and push rod is cylinder or stairstepping cylinder.

Hole is held in described stealth to be through the blind hole of the stealthy connecting hole in rear lock core or to hold hole, for stealthy spring is installed;

Described stealthy spring is spring;

Described stealthy key is one section of or inconsistent key consistent with the cross sectional shape of central key, the stealthy front end of key coordinate with the front end of central key can the stealthy hole in front lock core in rear lock core in stealthy connecting hole in slide, when stealthy key slides in stealthy hole, its rear end can be inserted in the stealthy connecting hole in rear lock core, for connecting front lock core and rear lock core;

The cross sectional shape in hole and the cross sectional shape of central key in described special bitting hole are same or similar, and the shape in stealthy hole and the shape of stealthy key are same or similar.

Described asynchronous tapered end asynchronous hold in hole or can be simultaneously in asynchronous lockhole and asynchronous holding in hole, in the time that special bitting is inserted special bitting hole inward turning then unblanked, asynchronous tapered end holds in hole asynchronous; Under static lockup state or when specially bitting is unblanked, one end of asynchronous tapered end is in asynchronous lockhole, and the other end holds in hole asynchronous;

Described lock core, under static lockup state, asynchronously holds hole and asynchronous lockhole and synchronizes the center line of guide hole and the center line of lock core hole at grade; Lock core, under unlocking condition, asynchronously holds hole and asynchronous lockhole and synchronizes the center line of guide hole and the center line of lock core hole at grade; Lock core is unblanked and before making under the lockup state of lock core and middle lock core and rear lock core asynchronous rotation in special bitting, the asynchronous center line that holds the asynchronous lockhole on hole and rear lock core not with the center line of lock core hole at grade, the center line of the asynchronous lockhole on synchronous guide hole and rear lock core on front lock core and middle lock core not with the center line of lock core hole at grade.

Described special bitting, in the time rotating, can make rotary contact contact with fixed contact and the supply line that connects electromagnet, and the power supply circuits of electromagnet are connected rear generation attraction and pulled and locks the horizontal locked groove that exits;

Described rotary contact and lock core insulation or on-insulated; When insulation, the circuit of rotary contact connects by insulated conductor; When on-insulated, the circuit of rotary contact passes through after rear lock core or rear lock core and lock body or rear lock core, front lock core and lock body, connects wire or connect wire on the surface of lock body or connect wire on the surface of set casing on the surface of the rearward end of rear lock core;

Described fixed contact and lock body and set casing insulation or on-insulated; When insulation, the circuit of fixed contact connects by insulated conductor; When on-insulated, after the circuit of fixed contact connects by lock body, connect wire on the surface of set casing or connect wire on the surface of lock body;

When described rotary contact and rear lock core are on-insulated, fixed contact must insulate with lock body and set casing, and rotary contact and fixed contact can play the effect of switch; When fixed contact and lock body and set casing are on-insulated, rotary contact must insulate with rear lock core, and rotary contact and fixed contact can play the effect of switch.

Described front lock core rotates and rear lock core while not rotating, and main contacts and auxiliary contact be because of the relay switch of the rotation engage relay of front lock core, and the closed circuit of engage relay and connect alarm circuit then, makes alarm equipment alarm, thereby realize asynchronous warning; When described front lock core and rear lock core rotate simultaneously, main contacts and auxiliary contact do not produce dislocation and relay switch that can not engage relay, make the closed circuit of engage relay and can not connect alarm circuit, and alarm is not reported to the police.

In order to increase interlocking capability, disguise and the anti-theft effect of theftproof lock, adopt asynchronous tapered end to pin rear lock core and do not rotate with front lock core, realize the asynchronous locking of lock core, and make main contacts and auxiliary contact connect warning circuit and report to the police; Lock core and rear lock core disconnects completely, have electronic remote controller in the circuit of electromagnet before adopting, realizes stealth.

While unblanking with special bitting, what in the circuit of electromagnet, have electronic remote controller will first open remote control switch, insert special bitting hole with special bitting again, and the central key that makes special bitting is inserted after through the special bitting hole in front lock core in stealthy the hole in again, and promotion is stealthy enters stealthy connecting hole, complete being connected of stealthy key and rear lock core, and be stealthy key backed down stealthy key partial occlusion stealthy hole in bullet; Meanwhile, specially the pushing post in bitting also inserts in synchronous guide hole and promotes to move after push rod, moves the asynchronous lock spring of compression after driving asynchronous tapered end, makes asynchronous tapered end all enter asynchronous hold and the locking of releasing to rear lock core in the hole in; Now, central key pushes the bullet holding in hole, make the just interface between lock core and lock body, cooperation place of bullet and fore-set, while rotating special bitting, rear lock core rotates and makes rotary contact contact the circuit of connecting electromagnet with fixed contact with front lock core, and electromagnet produces attraction and opens lock horizontal stroke; While exiting special bitting, asynchronous tapered end enters in the asynchronous lockhole on rear lock core under the promotion of asynchronous lock spring, completes the locking to rear lock core.

Robber or unblank king in the time that specially bitting is unblanked, there is no the promotion of the pushing post in special bitting, can not make asynchronous tapered end enter completely and asynchronously hold hole and exit asynchronous lockhole, rear lock core cannot be rotated, rotary contact can not be contacted with fixed contact, can not open theftproof lock; Bullet in the stealthy hole of having added stealthy key partial occlusion, the power supply circuits that interrupted electromagnet are installed in the stealth of electronic remote controller, have increased the difficulty of pirate of the open lock, thereby play the effect of interlocking, stealth, multiple locking and multiple safety; Even if robber or the king that unblanks use flat instrument to adopt barbarous way to damage after fore-set, forced rotating front lock core, rear lock core does not rotate with front lock core because the locking of asynchronous tapered end is not connected with front lock core with stealth, also connect the main contacts of warning circuit and the circuit of auxiliary contact simultaneously and reported to the police, having played antitheft, alarm function.

In order to increase the anti-theft security of asynchronous warning interlocking multistage safety anti-theft lock, described asynchronous warning interlocking multistage safety anti-theft lock is only under the promotion of the pushing post in special bitting, open after the locking of asynchronous tapered end, in the situation that central key promotes stealthy key and is connected with front lock core and rear lock core, then coordinate remote control can open safely theftproof lock.

For reduce mechanical lock link gear complexity and reduce accessory, adopt electromagnet to replace the link gear of mechanical lock.

For can be real antitheft, adopt the locked rear lock core of asynchronous tapered end to realize interlocking, before adopting, lock core and rear lock core disconnect completely with the remote control invisible of electronic remote controller and realize stealth.

In order to make the pushing post in special bitting can promote smoothly push rod, the length of described push rod with in front lock core, synchronize the equal in length or unequal of guide hole, specially the pushing post in bitting can promote push rod and insert in asynchronous lockhole.

Under the promotion of asynchronous lock spring, do not enter synchronous guide hole in order to make asynchronous tapered end or to transmit post, the aperture of the asynchronous lockhole in the aperture ratio rear lock core of the synchronous guide hole in described front lock core is little, and the diameter of asynchronous tapered end and transmission post is larger than the diameter of push rod.

In order to expand the scope of application, described asynchronous warning interlocking multistage safety anti-theft lock is applicable to the antitheft place of all kinds of needs and installs and uses, and is particularly suitable for installing and using of car door, security door, safety cabinet, strongbox, built-in lock door, built-in lock cabinet and common door and common cabinet.

Manufacture and the method thereof of described asynchronous warning interlocking multistage safety anti-theft lock, is characterized in that:

For the ease of assembling, during fabrication, set casing and lock body can manufacture as a whole for described set casing and lock body, are combined into as a whole after also can separately manufacturing; Described set casing and lock body can manufacture when as a whole, and set casing is on lock body, to block to hold the part in hole or the shell of lock body outside; During fabrication, set casing creates the housing of cylindricality to described set casing, and manufacture at the middle part of the leading section of set casing interstitial hole;

Described lock body during fabrication, is manufactured and is held hole and lock core hole on lock body, and the centre that lock core hole is manufactured on rear locking is used for installing lock core, and connect vertical with lock core hole, is fixed with fixed contact at the rear portion of lock core hole;

Described lock core during fabrication, carries out division system lock core and causes front lock core, middle lock core and rear lock core; Described front lock core during fabrication, is manufactured on front lock core and is held hole, synchronous guide hole and special bitting hole; Described special bitting hole is manufactured on the center of rotation position of front lock core, and holds that hole is vertical to be connected, the specially form fit of bitting hole and central key; The described hole that holds is manufactured on front lock core, with vertical perforation the in special bitting hole, coordinates and connects with the hole that holds on lock body; Described synchronous guide hole is manufactured on the rotation edge of front lock core,, communicates with the asynchronous lockhole of synchronizeing on guide hole and rear lock core on middle lock core with specially bitting hole is parallel with lock core hole;

During fabrication, the rearward end of middle lock core is fixed with auxiliary contact and coordinates with the main contacts that is fixed on rear lock core leading section described middle lock core, and on middle lock core, manufacture has synchronous guide hole, holds hole and stealthy hole; Described stealthy hole is manufactured on the center of rotation position of middle lock core, and stealthy hole is connected cooperation with stealth; Described synchronous guide hole is manufactured on the rotation edge of middle lock core, parallel with lock core hole, communicates with the asynchronous lockhole of synchronizeing on guide hole and rear lock core on front lock core; The described hole that holds is manufactured on middle lock core, with vertical perforation the in special bitting hole, coordinates and connects with the hole that holds on lock body;

Described rear lock core during fabrication, on rear lock core, manufacture and have asynchronous lockhole and stealthy connecting hole, on rear lock core, be fixed with main contacts and rotary contact, the leading section that main contacts is fixed on rear lock core coordinates with the auxiliary contact on front lock core, and rotary contact is fixed on rear lock core the place corresponding with fixed contact on rear locking or set casing; Described stealthy connecting hole is manufactured on the center of rotation position of rear lock core, coordinates with the front end of central key, parallel with lock core hole with asynchronous lockhole, coordinates and connects with the special bitting hole on front lock core; Described asynchronous lockhole is manufactured on the rotation edge of rear lock core, parallel with stealthy connecting hole with lock core hole, communicates with the asynchronous guide hole of synchronizeing holding on hole and middle lock core on lock body;

The shape in the shape that manufacture in the special bitting hole on described front lock core and the cross section of central key is same or similar, and specially bitting hole can create unidirectional groove or multidirectional groove; Described multidirectional groove comprises that V-shaped groove, U-lag, two-way chute, three-dimensional groove, cross recess, five are to groove, six to groove, seven to groove, eight to groove, plum blossom groove etc.

Can connect between lock core in order to facilitate remote control switch to open remote control and make, described special bitting during fabrication, pushing post is created to cylinder or cone cylinder, before central key Length Ratio, the length of lock core is long, on the shank of the key, can be provided with remote control switch or there is no remote control switch, the shank of the key of special bitting, central key and pushing post three parts are manufactured as a whole, or after separately manufacturing, be combined into as a whole.

Described asynchronous tapered end creates cylinder or cone cylinder or stepped cylinder; Described transmission post creates spheroid or oval ball or cylinder; Described tappet and push rod create cylinder or stairstepping cylinder.

Described stealth is held hole during fabrication, and stealth is held on the center line that hole is manufactured on stealthy connecting hole and through stealthy connecting hole, and stealth is held to hole to be become blind hole or hold hole, for stealthy spring is installed;

Described stealthy spring creates stage clip;

Described stealthy key during fabrication, stealthy key is created to one section of or inconsistent key consistent with the cross sectional shape of central key, the front end of stealthy key is created to the shape that can coordinate with the front end of central key, allow central key can promote stealthy key slides in stealthy hole He in stealthy connecting hole, when stealthy key slides in stealthy hole, its rear end can be inserted in rear stealthy connecting hole, for connecting front lock core and rear lock core.

In order to increase safety and the disguise of theftproof lock, described fixed contact on set casing or rear locking with rear lock core on rotary contact disconnect and hidden, rear lock core does not rotate and can not connect the power supply circuits of electromagnet; Described rear lock core is movably arranged on the rearward end of middle lock core, disconnects completely and hidden with middle lock core and front lock core, does not have the insertion of central key can not connect with transferring power to rear lock core; Described asynchronous tapered end simultaneously asynchronous hold in hole and asynchronous lockhole in, pin rear lock core and can not rotate, the insertion that there is no a pushing post can not push asynchronous hold in hole completely asynchronous tapered end and untie the locking of rear lock core; The iron core of described electromagnet and lock be horizontal create one or with horizontal connection of lock, in the power supply circuits of electromagnet, increase electronic remote controller be installed.

In order to report to the police in the time not having special bitting to unblank, while asynchronous warning system being installed in described asynchronous warning interlocking multistage safety anti-theft lock, main contacts is arranged on the front end of rear lock core, auxiliary contact is arranged on the rear end of middle lock core, main contacts and auxiliary contact before same rotation on just to install or arranged in dislocation, the circuit of main contacts and auxiliary contact is connected with the relay switch wiring position of relay, alarm circuit is connected with the relay closed circuit of relay, and warning power supply and alarm are connected in alarm circuit; Described middle lock core rotates and rear lock core while not rotating, the relay switch of main contacts and the automatic engage relay of auxiliary contact, and the closed circuit of engage relay and connect alarm circuit then, makes alarm equipment alarm, thereby realizes asynchronous warning; Described middle lock core rotates and rear lock core while also rotating, and main contacts can not contact with auxiliary contact and relay switch that can not engage relay, makes the closed circuit of engage relay and can not connect alarm circuit, and alarm is not reported to the police.

Rational in infrastructure, the manufacture and easy to use of the asynchronous warning interlocking of the present invention multistage safety anti-theft lock, interlocking, stealth and good anti-theft effect; The locked rear lock core of asynchronous tapered end, front lock core and middle lock core and rear lock core disconnect completely, stealthy key has blocked part and has held hole, electronic remote controller stealth is installed in the power supply circuits of electromagnet has interrupted power supply circuits, make robber and the Wang Wufa that unblanks open interlock and rotate rear lock core, cannot connect the power supply circuits of electromagnet, realize the function that integrates antitheft, stealthy, asynchronous interlocking and warning; Robber and the Wang Caiyong unlocking tool of unblanking can not be the stealthy key partial occlusion in stealthy hole bullet open, lock core lock core and rear lock core in can not rotating; Even if robber and the king that unblanks use flat instrument to adopt barbarous way to damage after fore-set, forced rotating middle lock core, rear lock core does not rotate with middle lock core because the locking of asynchronous tapered end is not connected with middle lock core with stealth, lock core and front lock core part in being merely able to rotate, can not rotate stealthy rear lock core, make middle lock core and rear lock core rotate asynchronous and report to the police, adding the stealth of electronic remote controller to install, having played real anti-theft function.

Brief description of the drawings

Fig. 1 is the primary structure schematic diagram of the asynchronous warning interlocking of the present invention multistage safety anti-theft lock.

Fig. 2 is the structural representation of Fig. 1 in the cross section at A-A place.

Fig. 3 is the surface structure schematic diagram of the left view of the asynchronous warning interlocking of the present invention multistage safety anti-theft lock.

Fig. 4 is the surface structure schematic diagram of the left view of rear lock core.

Fig. 5 is the surface structure schematic diagram of the left view of stealthy key.

Fig. 6 is the surface structure schematic diagram of special bitting.

Fig. 7 is the surface structure schematic diagram of the right view of special bitting.

Shown in figure: set casing 1, lock body 2, front lock core 3, rear lock core 4, asynchronous lock spring 5, asynchronous tapered end 6, transmission post 7, push rod 8, main contacts 9, auxiliary contact 10, fore-set spring 11, fore-set 12, bullet 13, stealthy connecting hole 14, synchronous guide hole 15, special bitting hole 16, asynchronous lockhole 17, pushing post 18, central key 19, the shank of the key 20, stealthy key 21, stealthy spring 22, fixed contact 23, rotary contact 24, tappet 25, middle lock core 26, the asynchronous hole 27 of holding.

Detailed description of the invention

Shown in figure is the central key of three-dimensional groove and the special bitting hole of three-dimensional groove.The asynchronous warning of the present invention interlocking multistage safety anti-theft lock mainly comprises set casing 1, lock body 2, front lock core 3, middle lock core 26, rear lock core 4, asynchronously holds hole, asynchronous lock spring 5, asynchronous tapered end 6, transmits post 7, push rod, asynchronous lockhole 17, synchronous guide hole 15, hold hole, bullet 13, fore-set 12, fore-set spring 11, specially bitting hole 16, stealthy key 21, specially bitting, rotary contact 24, fixed contact 23, electronic remote controller, electromagnet, lock horizontal stroke, asynchronous warning system;

In set casing 1, there is lock body 2, in lock body 2, have front lock core 3, middle lock core 26 and rear lock core 4 by being arranged in order after forward direction, form lock core by front lock core 3 and rear lock core 4; On lock body 2 and lock core, hold hole, the hole that holds holding on hole and lock core on lock body 2 mutually connects under lockup state, holds and in hole, has fore-set spring 11, fore-set 12 and bullet 13;

There is centre bore center in lock body 2, centre bore is that the lock core hole of installation lock core is circular hole, the rearward end of lock core hole has the asynchronous hole 27 of holding, and asynchronously holds hole 27 approach the outer rim of lock core hole in the rearward end of lock core hole corresponding and identical with the asynchronous lockhole 17 on rear lock core 4; In front lock core 3, there are special bitting hole 16 and synchronous guide hole 15, specially the centre of bitting hole 16 front lock cores 3 or approach centre, the part of synchronous guide hole 15 lock core 3 outer rims before approaching; In described middle lock core 26, have stealthy hole and synchronous guide hole 15, the centre of stealthy Kong Zhong lock core 26 or approach centre, synchronously leads the part of 15 holes lock core 26 outer rims in approaching; In rear lock core 4, there are stealthy connecting hole 14, stealth to hold hole and asynchronous lockhole 17, stealth is held hole and stealthy connecting hole 14 at the core of rear lock core 4 or is approached core, stealth is held hole and is passed in the back stealthy connecting hole 14 above, and asynchronous lockhole 17 runs through the front/rear end of rear lock core 4 in the part that approaches rear lock core 4 outer rims;

In stealthy hole, be concealed with stealthy key 21, the stealthy spring 22 that stealth is held in hole is pressed in after stealthy key 21 through after stealthy connecting hole 14, and stealthy key 21 has blocked and in stealthy hole, exposed the bullet 13 that holds hole in stealthy hole; In asynchronous lockhole 17, there is asynchronous tapered end 6 and transmit post 7 or only have asynchronous tapered end 6, after asynchronous tapered end 6, there is asynchronous lock spring 5, asynchronous lock spring 5 is arranged on asynchronous holding in hole 27, before transmission post 7 or asynchronous tapered end 6, there is tappet 25, before tappet 25, there is push rod, in the synchronous guide hole 15 of tappet 25 on middle lock core 26, in the synchronous guide hole 15 of push rod on front lock core 3;

Lock core, in the time unblanking to connect, adopts central key 19 to be connected between front lock core 3 and middle lock core 26, adopts stealthy key 21 to be connected between middle lock core 26 and rear lock core 4;

In the aft section that is fixed with fixed contact 23 or set casing 1 below in lock body 2, be fixed with fixed contact 23, on rear lock core 4, be fixed with rotary contact 24, fixed contact 23 in the aft section of rotary contact 24 and fixed contact 23 on rear locking 2 or set casing 1 can contact in the time that rear lock core rotates, and rotary contact 24 coordinates with fixed contact 23 becomes one group of contact that disconnects or connect.

The circuit of the reception remote signal of electronic remote controller and rotary contact 24 and fixed contact 23 are parallel in the supply line of electromagnet, the circuit of the remote signal control of electronic remote controller and rotary contact 24 and fixed contact 23 are series in the supply line of electromagnet, the iron core of electromagnet and horizontal connection of lock; Main contacts 9 and auxiliary contact 10 are connected in the power supply circuits of asynchronous warning system; The power supply circuits of asynchronous warning system and the power supply circuits of electromagnet are independently power supply circuits, not mixing mutually separately.

In order to increase the safety of theftproof lock, in the circuit of electromagnet, can add the control of tightening security property of electronic remote controller or not add electronic remote controller; Remote control comprises that remote signal receives and circuit and the remote control switch of remote signal control, remote signal receives and the circuit of remote signal control is the part of cutting off or connect the power supply circuits of electromagnet, remote control switch be carry connect at a distance or the closely switch of control of the power supply circuits of electromagnet without wire.

While adding electronic remote controller in the circuit of electromagnet, the remote control switch of remote control can be arranged in special bitting, also can not be arranged in special bitting; When the remote control switch of remote control is arranged in special bitting, remote control switch is arranged on the shank of special bitting.

Asynchronous warning system can have in asynchronous warning interlocking multistage safety anti-theft lock, also can not have; Asynchronous warning system comprises main contacts 9, auxiliary contact 10, relay, alarm circuit and warning power supply and alarm, have asynchronous warning system in asynchronous warning interlocking multistage safety anti-theft lock time, the leading section of rear lock core 4 is fixed with main contacts 9, the rearward end of middle lock core 26 is fixed with auxiliary contact 10, main contacts 9 is paid with auxiliary contact 10 mix proportion displacement contacts, main contacts 9 and auxiliary contact 10 arranged in dislocation or just to installing on the surface of revolution taking lock core as center of rotation; The circuit of main contacts 9 and auxiliary contact 10 is connected with the relay switch wiring position of relay, and alarm circuit is connected with the relay closed circuit of relay, and warning power supply and alarm are connected in alarm circuit; When main contacts 9 and auxiliary contact 10 adopt on the surface of revolution taking lock core as center of rotation arranged in dislocation, main contacts 9 is just connected circuit in the time contacting with auxiliary contact 10; Main contacts 9 and auxiliary contact 10 just adopt on the surface of revolution taking lock core as center of rotation when installing, main contacts 9 is insulating surfaces or insulation contact with one of them contact in auxiliary contact 10, another is flexible conductive contact, misplace with auxiliary contact 10 at main contacts 9 and while separating resilient conductive contact just contact with the middle lock core 26 on opposite or rear lock core 4 and connect circuit;

Main contacts 9 can be that elastic compression contacts contact or elasticity is opened contact contact with auxiliary contact 10, can be also the contact contact of sliding, can also be fixed contact contact, can also be also the contact contact of activity; Relay can be relay, can be also integrated circuit board, can also be electronic circuit board; Warning power supply can be battery, can be also general lighting power supply or electrical source of power; Alarm can be sonic alarm, can be also device or the signal projector being connected with phone.

Specially bitting comprises central key 19 and pushing post 18 and the shank of the key 20, and central key 19 and pushing post 18 are fixed on the shank of the key 20; Pushing post 18 is cylinders, and central key 19 is keys, and the shank of the key 20 is shanks of key; Before central key 19 Length Ratios, the length of lock core 3 is long, and central key 19 is used for promoting the stealthy stealthy connecting hole 14 connecting in rear lock core 4 than front lock core 3 long parts; Specially on the shank of the key 20 in bitting, can there is remote control switch, can there is no remote control switch;

In order to confuse robber, increase unlocking difficulty, on front lock core 3, be provided with or do not establish false synchronous guide hole 15, while being only provided with false synchronous guide hole 15 on front lock core 3, just specially can have false pushing post 18 or there is no false pushing post 18 in bitting.

For the ease of assembling, during fabrication, set casing 1 and lock body 2 can manufacture as a whole, are combined into as a whole after also can separately manufacturing for set casing 1 and lock body 2; Set casing 1 and lock body 2 can manufacture when as a whole, and set casing 1 is on lock body 2, to block to hold the part in hole or the shell of lock body 2 outsides; During fabrication, set casing 1 creates the housing of cylindricality to set casing 1, and manufacture at the middle part of the leading section of set casing 1 interstitial hole;

Lock body 2 during fabrication, is manufactured and is held hole and lock core hole on lock body 2, and the centre that lock core hole is manufactured on rear locking 2 is used for installing lock core, and connect vertical with lock core hole, is fixed with fixed contact 23 at the rear portion of lock core hole;

Lock core during fabrication, carries out division system lock core and causes front lock core 3, middle lock core 26 and rear lock core 4; Front lock core 3 during fabrication, is manufactured on front lock core 3 and is held hole, synchronous guide hole 15 and special bitting hole 16; Specially bitting hole 16 is manufactured on the center of rotation position of front lock core 3, and holds that hole is vertical to be connected, specially the form fit of bitting hole 16 and central key 19; Hold hole and be manufactured on front lock core 3, perforation vertical with special bitting hole 16, coordinates and connects with the hole that holds on lock body 2; Synchronous guide hole 15 is manufactured on the rotation edge of front lock core 3,, communicates with the asynchronous lockhole 17 of synchronizeing on guide hole 15 and rear lock core 4 on middle lock core 26 with specially bitting hole 16 is parallel with lock core hole;

During fabrication, the rearward end of middle lock core 26 is fixed with auxiliary contact 10 and coordinates with the main contacts 9 that is fixed on rear lock core 4 leading sections middle lock core 26, and on middle lock core 26, manufacture has synchronous guide hole 15, holds hole and stealthy hole; Stealthy hole is manufactured on the center of rotation position of middle lock core 26, and stealthy hole is connected cooperation with stealth; Synchronous guide hole 15 is manufactured on the rotation edge of middle lock core 26, parallel with lock core hole, communicates with the asynchronous lockhole 17 of synchronizeing on guide hole 15 and rear lock core 4 on front lock core 3; Hold hole and be manufactured on middle lock core 26, perforation vertical with special bitting hole 16, coordinates and connects with the hole that holds on lock body 2;

Rear lock core 4 during fabrication, on rear lock core 4, manufacture and have asynchronous lockhole 17 and stealthy connecting hole 14, on rear lock core 4, be fixed with main contacts 9 and rotary contact 24, the leading section that main contacts 9 is fixed on rear lock core 4 coordinates with the auxiliary contact 10 on front lock core 3, and rotary contact 24 is fixed on rear lock core 4 place corresponding with fixed contact 23 on rear locking 2 or set casing 1; Stealthy connecting hole 14 is manufactured on the center of rotation position of rear lock core 4, coordinates with the front end of central key 19, parallel with lock core hole with asynchronous lockhole 17, coordinates and connects with the special bitting hole 16 on front lock core 3; Asynchronous lockhole 17 is manufactured on the rotation edge of rear lock core 4, parallel with stealthy connecting hole 14 with lock core hole, communicates with the asynchronous guide hole 15 of synchronizeing holding on hole 27 and middle lock core 26 on lock body 2;

The shape in the shape that manufacture in the special bitting hole 16 on front lock core 3 and the cross section of central key 19 is same or similar, and specially bitting hole 16 can create unidirectional groove or multidirectional groove; Multidirectional groove comprises that V-shaped groove, U-lag, two-way chute, three-dimensional groove, cross recess, five are to groove, six to groove, seven to groove, eight to groove, plum blossom groove etc.

Can connect between lock core in order to facilitate remote control switch to open remote control and make, specially bitting during fabrication, pushing post 18 is created to cylinder or cone cylinder, before central key 19 Length Ratios, the length of lock core 3 is long, on the shank of the key 20, can be provided with remote control switch or there is no remote control switch, the shank of the key of special bitting 20, central key 19 and pushing post 18 3 parts are manufactured as a whole, or after separately manufacturing, be combined into as a whole.

Asynchronous tapered end 6 creates cylinder or cone cylinder or stepped cylinder; Transmit post 7 and create spheroid or oval ball or cylinder; Tappet 25 and push rod create cylinder or stairstepping cylinder.

Stealth is held hole during fabrication, and stealth is held on the center line that hole is manufactured on stealthy connecting hole 14 and through stealthy connecting hole 14, and stealth is held to hole to be become blind hole or hold hole, for stealthy spring 22 is installed;

Stealthy spring 22 creates stage clip;

Stealthy key 21 during fabrication, stealthy key 21 is created to one section of or inconsistent key consistent with the cross sectional shape of central key 19, the front end of stealthy key 21 is created to the shape that can coordinate with the front end of central key 19, allow central key 19 can promote stealthy key 21 in stealthy hole and the interior slip of stealthy connecting hole 14, when stealthy key 21 slides in stealthy hole, its rear end can be inserted in rear stealthy connecting hole 14, for connecting front lock core 3 and rear lock core 4.

In order to increase safety and the disguise of theftproof lock, fixed contact 23 on set casing 1 or rear locking 2 with rear lock core 4 on rotary contact 24 disconnect and hidden, rear lock core 4 does not rotate and can not connect the power supply circuits of electromagnet; Rear lock core 4 is movably arranged on the rearward end of middle lock core 26, disconnects completely and hidden with middle lock core 26 and front lock core 3, does not have the insertion of central key 19 can not connect with transferring power to rear lock core 4; Asynchronous tapered end 6 simultaneously asynchronous hold in the hole 27 in and asynchronous lockhole 17 in, pin rear lock core 4 and can not rotate, do not have the insertion of pushing post 18 asynchronous tapered end 6 can not be pushed to the asynchronous hole 27 of holding completely interior and untie the locking of rear lock core 4; The iron core of electromagnet and lock be horizontal create one or with horizontal connection of lock, in the power supply circuits of electromagnet, increase electronic remote controller be installed.

In order to report to the police in the time not having special bitting to unblank, while asynchronous warning system being installed in asynchronous warning interlocking multistage safety anti-theft lock, main contacts 9 is arranged on the front end of rear lock core 4, auxiliary contact 10 is arranged on the rear end of middle lock core 26, main contacts 9 and auxiliary contact 10 before same rotation on just to install or arranged in dislocation, the circuit of main contacts 9 and auxiliary contact 10 is connected with the relay switch wiring position of relay, alarm circuit is connected with the relay closed circuit of relay, and warning power supply and alarm are connected in alarm circuit; Middle lock core 26 rotates and rear lock core 4 while not rotating, the relay switch of main contacts 9 and auxiliary contact 10 automatic engage relaies, and the closed circuit of engage relay and connect alarm circuit then, makes alarm equipment alarm, thereby realizes asynchronous warning; Middle lock core 26 rotates and rear lock core 4 while also rotating, and main contacts 9 can not contact with auxiliary contact 10 and relay switch that can not engage relay, makes the closed circuit of engage relay and can not connect alarm circuit, and alarm is not reported to the police.

Specially the cross sectional shape in hole and the cross sectional shape of central key 19 in bitting hole 16 are same or similar, and the shape of the shape in stealthy hole and stealthy key 21 is same or similar.

Asynchronous tapered end 6 asynchronous hold in hole 27 or can be simultaneously asynchronous lockhole 17 in and asynchronous holding in hole 27, in the time that special bitting is inserted special bitting hole 16 inward turnings then unblanked, asynchronous tapered end 6 holds in hole 27 asynchronous; Under static lockup state or when specially bitting is unblanked, one end of asynchronous tapered end 6 is in asynchronous lockhole 17, and the other end holds in hole 27 asynchronous;

Lock core, under static lockup state, asynchronously holds hole 27 and asynchronous lockhole 17 and synchronizes the center line of guide hole 15 and the center line of lock core hole at grade; Lock core, under unlocking condition, asynchronously holds hole 27 and asynchronous lockhole 17 and synchronizes the center line of guide hole 15 and the center line of lock core hole at grade; Lock core is unblanked and before making under the lockup state of lock core 3 and middle lock core 26 and rear lock core 4 asynchronous rotations in special bitting, the asynchronous center line that holds the asynchronous lockhole 17 on hole 27 and rear lock core 4 not with the center line of lock core hole at grade, the center line of the asynchronous lockhole 17 on the synchronous guide hole 15 on front lock core 3 and middle lock core 26 and rear lock core 4 not with the center line of lock core hole at grade.

Specially bitting is in the time rotating, and can make rotary contact 24 contact with fixed contact 23 and the supply line that connects electromagnet, and the power supply circuits of electromagnet produce attraction and pull and locks the horizontal locked groove that exits after connecting;

Rotary contact 24 and lock core insulation or on-insulated; When insulation, the circuit of rotary contact 24 connects by insulated conductor; When on-insulated, the circuit of rotary contact 24 passes through after rear lock core 4 or rear lock core 4 and lock body 2 or rear lock core 4, front lock core 3 and lock body 2, connects wire or connect wire on the surface of lock body 2 or connect wire on the surface of set casing 1 on the surface of the rearward end of rear lock core 4;

Fixed contact 23 insulate with lock body 2 and set casing 1 or is on-insulated; When insulation, the circuit of fixed contact 23 connects by insulated conductor; When on-insulated, after the circuit of fixed contact 23 connects by lock body 2, connect wire on the surface of set casing 1 or connect wire on the surface of lock body 2;

When rotary contact 24 is on-insulated with rear lock core 4, fixed contact 23 must insulate with lock body 2 and set casing 1, and rotary contact 24 and fixed contact 23 can play the effect of switch; When fixed contact 23 and lock body 2 and set casing 1 are on-insulated, rotary contact 24 must insulate with rear lock core 4, and rotary contact 24 and fixed contact 23 can play the effect of switch.

Front lock core 3 rotates and rear lock core 4 while not rotating, main contacts 9 and the relay switch of auxiliary contact 10 because of the rotation engage relay of front lock core 3, and the closed circuit of engage relay and connect alarm circuit then, makes alarm equipment alarm, thereby realizes asynchronous warning; When front lock core 3 rotates with rear lock core 4 simultaneously, main contacts 9 and auxiliary contact 10 do not produce the relay switch misplacing and can not engage relay, make the closed circuit of engage relay and can not connect alarm circuit, and alarm is not reported to the police.

In order to increase interlocking capability, disguise and the anti-theft effect of theftproof lock, adopt asynchronous tapered end 6 to pin rear lock core 4 and do not rotate with front lock core 3, realize the asynchronous locking of lock core, and make main contacts 9 and auxiliary contact 10 connect warning circuit and report to the police; Before adopting, lock core 3 disconnects completely with rear lock core 4, has electronic remote controller in the circuit of electromagnet, realizes stealth.

In order to increase the anti-theft security of asynchronous warning interlocking multistage safety anti-theft lock, asynchronous warning interlocking multistage safety anti-theft lock is only under the promotion of the pushing post 18 in special bitting, open after the locking of asynchronous tapered end 6, in the situation that central key 19 promotes stealthy key 21 and is connected with front lock core 3 and rear lock core 4, then coordinate remote control can open safely theftproof lock.

For can be real antitheft, adopt the locked rear lock core 4 of asynchronous tapered end 6 to realize interlocking, before adopting, lock core 3 disconnects completely with rear lock core 4 and the remote control invisible of electronic remote controller is realized stealth.

In order to make the pushing post 18 in special bitting can promote smoothly push rod, the length of push rod with in front lock core 3, synchronize the equal in length or unequal of guide hole 15, specially the pushing post 18 in bitting can promote push rod and insert in asynchronous lockhole 17.

Under the promotion of asynchronous lock spring 5, do not enter synchronous guide hole 15 in order to make asynchronous tapered end 6 or to transmit post 7, the aperture of the asynchronous lockhole 17 in the aperture ratio rear lock core 4 of the synchronous guide hole 15 in front lock core 3 is little, and the diameter of asynchronous tapered end 6 and transmission post 7 is larger than the diameter of push rod.

In order to expand the scope of application, asynchronous warning interlocking multistage safety anti-theft lock is applicable to the antitheft place of all kinds of needs and installs and uses, and is particularly suitable for installing and using of car door, security door, safety cabinet, strongbox, built-in lock door, built-in lock cabinet and common door and common cabinet.

While unblanking with special bitting, what in the circuit of electromagnet, have electronic remote controller will first open remote control switch, insert special bitting hole 16 with special bitting again, and the central key 19 that makes special bitting is inserted after through the special bitting hole 16 in front lock core 3 in stealthy the hole in again, and promotion is stealthy enters stealthy connecting hole 14, complete being connected of stealthy key 21 and rear lock core 4, and be stealthy key 21 backed down stealthy key 21 partial occlusions stealthy hole in bullet 13; Meanwhile, after specially the pushing post 18 in bitting also inserts the interior promotion push rod of synchronous guide hole 15, move, move the asynchronous lock spring 5 of compression after driving asynchronous tapered end 6, make asynchronous tapered end 6 all enter asynchronous hold in hole 27 and remove the locking to rear lock core 4; Now, central key 19 pushes the bullet 13 holding in hole, make the just interface between lock core and lock body 2, cooperation place of bullet 13 and fore-set 12, while rotating special bitting, rear lock core 4 rotates with front lock core 3 and makes rotary contact 24 contact with fixed contact 23 circuit of connecting electromagnet, and electromagnet produces attraction and to open lock horizontal; While exiting special bitting, asynchronous tapered end 6 enters in the asynchronous lockhole 17 on rear lock core 4 under the promotion of asynchronous lock spring 5, completes the locking to rear lock core 4.

Robber or unblank king in the time that specially bitting is unblanked, there is no the promotion of the pushing post 18 in special bitting, can not make asynchronous tapered end 6 enter completely asynchronously holds hole 27 and exits asynchronous lockhole 17, rear lock core 4 cannot be rotated, rotary contact 24 can not be contacted with fixed contact 23, can not open theftproof lock; The bullet 13 in stealthy hole of having added stealthy key 21 partial occlusions, the power supply circuits that interrupted electromagnet are installed in the stealth of electronic remote controller, have increased the difficulty of pirate of the open lock, thereby play the effect of interlocking, stealth, multiple locking and multiple safety; Even if robber or the king that unblanks use flat instrument to adopt barbarous way to damage after fore-set 12, forced rotating front lock core 3, rear lock core 4 is because the locking of asynchronous tapered end 6 is connected and does not rotate with front lock core 3 with front lock core 3 with stealth, also connect the main contacts 9 of warning circuit and the circuit of auxiliary contact 10 simultaneously and reported to the police, having played antitheft, alarm function.

Claims

1. an asynchronous warning interlocking multistage safety anti-theft lock, mainly comprise set casing (1), lock body (2), front lock core (3), middle lock core (26), rear lock core (4), the asynchronous hole (27) of holding, asynchronous lock spring (5), asynchronous tapered end (6), transmit post (7), push rod, asynchronous lockhole (17), synchronous guide hole (15), hold hole, bullet (13), fore-set (12), fore-set spring (11), specially bitting hole (16), stealthy key (21), specially bitting, rotary contact (24), fixed contact (23), electronic remote controller, electromagnet, lock is horizontal, asynchronous warning system, it is characterized in that: in described set casing (1), have lock body (2), in lock body (2), there is front lock core (3), middle lock core (26) and rear lock core (4) are by being arranged in order after forward direction, form lock core by front lock core (3) and rear lock core (4), on described lock body (2) and lock core, hold hole, the hole that holds holding on hole and lock core on lock body (2) mutually connects under lockup state, holds and in hole, has fore-set spring (11), fore-set (12) and bullet (13),

There is centre bore center in described lock body (2), centre bore is that the lock core hole of installation lock core is circular hole, the rearward end of lock core hole has the asynchronous hole (27) of holding, and asynchronously holds hole (27) approach the outer rim of lock core hole in the rearward end of lock core hole corresponding and identical with the asynchronous lockhole (17) on rear lock core (4); In described front lock core (3), there are special bitting hole (16) and synchronous guide hole (15), specially the centre of the front lock core in bitting hole (16) (3) or approach centre, the part of synchronous guide hole (15) lock core (3) outer rim before approaching; In described described middle lock core (26), have stealthy hole and synchronous guide hole (15), the centre of stealthy Kong Zhong lock core (26) or approach centre, synchronously leads the part of (15) hole lock core (26) outer rim in approaching; In described rear lock core (4), there are stealthy connecting hole (14), stealth to hold hole and asynchronous lockhole (17), stealth is held hole and stealthy connecting hole (14) at the core of rear lock core (4) or is approached core, stealth is held hole and is passed in the back stealthy connecting hole (14) above, and asynchronous lockhole (17) runs through the front/rear end of rear lock core (4) in the part that approaches rear lock core (4) outer rim;

In described stealthy hole, be concealed with stealthy key (21), the stealthy spring (22) that stealth is held in hole is pressed in stealthy key (21) below through after stealthy connecting hole (14), and stealthy key (21) has blocked and in stealthy hole, exposed the bullet (13) that holds hole in stealthy hole; In described asynchronous lockhole (17), there is asynchronous tapered end (6) and transmit post (7) or only have asynchronous tapered end (6), after asynchronous tapered end (6), there is asynchronous lock spring (5), asynchronous lock spring (5) is arranged on asynchronous holding in hole (27), before transmission post (7) or asynchronous tapered end (6), there is tappet (25), before tappet (25), there is push rod, in the synchronous guide hole (15) of tappet (25) on middle lock core (26), in the synchronous guide hole (15) of push rod on front lock core (3);

Described described lock core, in the time unblanking to connect, adopts central key (19) to be connected between front lock core (3) and middle lock core (26), between middle lock core (26) and rear lock core (4), adopts stealthy key (21) to be connected;

In the aft section that is fixed with fixed contact (23) or set casing (1) below in described lock body (2), be fixed with fixed contact (23), on rear lock core (4), be fixed with rotary contact (24), fixed contact (23) in the aft section of rotary contact (24) and fixed contact (23) on rear locking (2) or set casing (1) can contact in the time that rear lock core rotates, and rotary contact (24) coordinates with fixed contact (23) becomes one group of contact that disconnects or connect;

The circuit of the reception remote signal of described electronic remote controller and rotary contact (24) and fixed contact (23) are parallel in the supply line of electromagnet, the circuit of the remote signal control of electronic remote controller and rotary contact (24) and fixed contact (23) are series in the supply line of electromagnet, the iron core of electromagnet and horizontal connection of lock; Described main contacts (9) and auxiliary contact (10) are connected in the power supply circuits of asynchronous warning system; The power supply circuits of described asynchronous warning system and the power supply circuits of electromagnet are independently power supply circuits, not mixing mutually separately;

In order to increase the safety of theftproof lock, in the circuit of described electromagnet, can add the control of tightening security property of electronic remote controller or not add electronic remote controller; Described remote control comprises that remote signal receives and circuit and the remote control switch of remote signal control, remote signal receives and the circuit of remote signal control is the part of cutting off or connect the power supply circuits of electromagnet, remote control switch be carry connect at a distance or the closely switch of control of the power supply circuits of electromagnet without wire;

While adding electronic remote controller in the circuit of described electromagnet, the remote control switch of remote control can be arranged in special bitting, also can not be arranged in special bitting; When the remote control switch of remote control is arranged in special bitting, remote control switch is arranged on the shank of special bitting;

Described asynchronous warning system can have in described asynchronous warning interlocking multistage safety anti-theft lock, also can not have; Described asynchronous warning system comprises main contacts (9), auxiliary contact (10), relay, alarm circuit and warning power supply and alarm, have asynchronous warning system in described asynchronous warning interlocking multistage safety anti-theft lock time, the leading section of described rear lock core (4) is fixed with main contacts (9), the rearward end of middle lock core (26) is fixed with auxiliary contact (10), main contacts (9) and auxiliary contact (10) mix proportion displacement contacts are paid, main contacts (9) and auxiliary contact (10) arranged in dislocation or just to installation on the surface of revolution taking lock core as center of rotation; Described main contacts (9) is connected with the relay switch wiring position of relay with the circuit of auxiliary contact (10), and alarm circuit is connected with the relay closed circuit of relay, and warning power supply and alarm are connected in alarm circuit; When described main contacts (9) and auxiliary contact (10) adopt on the surface of revolution taking lock core as center of rotation arranged in dislocation, main contacts (9) is just connected circuit with auxiliary contact (10) in the time contacting; Described main contacts (9) and auxiliary contact (10) just adopt on the surface of revolution taking lock core as center of rotation when installing, main contacts (9) is insulating surfaces or insulation contact with one of them contact in auxiliary contact (10), another is flexible conductive contact, and while separate in the dislocation of main contacts (9) and auxiliary contact (10), the middle lock core (26) on resilient conductive contact ability and opposite or rear lock core (4) contact and connect circuit;

Described main contacts (9) can be that elastic compression contacts contact or elasticity is opened contact contact with auxiliary contact (10), can be also the contact contact of sliding, can also be fixed contact contact, can also be also the contact contact of activity; Described relay can be relay, can be also integrated circuit board, can also be electronic circuit board; Described warning power supply can be battery, can be also general lighting power supply or electrical source of power; Described alarm can be sonic alarm, can be also device or the signal projector being connected with phone;

Described special bitting comprises central key (19) and pushing post (18) and the shank of the key (20), and central key (19) and pushing post (18) are fixed on the shank of the key (20); Described pushing post (18) is cylinder, and central key (19) is key, and the shank of the key (20) is the shank of key; Before described central key (19) Length Ratio, the length of lock core (3) is long, and the part that central key (19) is longer than front lock core (3) is used for promoting the stealthy stealthy connecting hole (14) connecting in rear lock core (4); On the shank of the key (20) in described special bitting, can there is remote control switch, can there is no remote control switch;

In order to confuse robber, increase unlocking difficulty, on front lock core (3), be provided with or do not establish false synchronous guide hole (15), while being only provided with false synchronous guide hole (15) on front lock core (3), specially in bitting, just can there iing false pushing post (18) or there is no false pushing post (18);

Described asynchronous tapered end (6) is cylinder or cone cylinder or stepped cylinder, and transmitting post (7) is spheroid or oval ball or cylinder, and push rod is cylinder or stairstepping cylinder;

Hole is held in described stealth to be through the blind hole of the stealthy connecting hole (14) in rear lock core (4) or to hold hole, for stealthy spring (22) is installed;

Described stealthy spring (22) is spring;

Described stealthy key (21) is one section of or inconsistent key consistent with the cross sectional shape of central key (19), the front end of stealthy key (21) coordinate with the front end of central key (19) can the stealthy hole in front lock core (3) in and slip in stealthy connecting hole (14) in rear lock core (4), when stealthy key (21) slides in stealthy hole, its rear end can be inserted in the stealthy connecting hole (14) in rear lock core (4), for connecting front lock core (3) and rear lock core (4);

The cross sectional shape in the hole in described special bitting hole (16) and the cross sectional shape of central key (19) are same or similar, and the shape of the shape in stealthy hole and stealthy key (21) is same or similar;

Described asynchronous tapered end (6) asynchronous hold in hole (27) or can be simultaneously asynchronous lockhole (17) in asynchronous holding in hole (27), in the time that special bitting is inserted special bitting hole (16) inward turning then unblanked, asynchronous tapered end (6) holds in hole (27) asynchronous; Under static lockup state or when specially bitting is unblanked, one end of asynchronous tapered end (6) is in asynchronous lockhole (17), and the other end holds in hole (27) asynchronous;

Described lock core, under static lockup state, asynchronously holds hole (27) and asynchronous lockhole (17) and synchronizes the center line of guide hole (15) and the center line of lock core hole at grade; Lock core, under unlocking condition, asynchronously holds hole (27) and asynchronous lockhole (17) and synchronizes the center line of guide hole (15) and the center line of lock core hole at grade; Lock core is unblanked and before making under the lockup state of lock core (3) and middle lock core (26) and rear lock core (4) asynchronous rotation in special bitting, the asynchronous center line that holds the asynchronous lockhole (17) on hole (27) and rear lock core (4) not with the center line of lock core hole at grade, the center line of the asynchronous lockhole (17) on the synchronous guide hole (15) on front lock core (3) and middle lock core (26) and rear lock core (4) not with the center line of lock core hole at grade;

Described special bitting, in the time rotating, can make rotary contact (24) contact with fixed contact (23) and the supply line that connects electromagnet, and the power supply circuits of electromagnet are connected rear generation attraction and pulled and locks the horizontal locked groove that exits;

Described rotary contact (24) and lock core insulation or on-insulated; When insulation, the circuit of rotary contact (24) connects by insulated conductor; When on-insulated, the circuit of rotary contact (24) passes through after rear lock core (4) or rear lock core (4) and lock body (2) or rear lock core (4), front lock core (3) and lock body (2), connects wire or connect wire on the surface of lock body (2) or connect wire on the surface of set casing (1) on the surface of the rearward end of rear lock core (4);

Described fixed contact (23) and lock body (2) and set casing (1) insulation or on-insulated; When insulation, the circuit of fixed contact (23) connects by insulated conductor; When on-insulated, after the circuit of fixed contact (23) connects by lock body (2), connect wire on the surface of set casing (1) or connect wire on the surface of lock body (2);

When described rotary contact (24) is on-insulated with rear lock core (4), fixed contact (23) must insulate with lock body (2) and set casing (1), and rotary contact (24) and fixed contact (23) can play the effect of switch; When fixed contact (23) and lock body (2) and set casing (1) are on-insulated, rotary contact (24) must insulate with rear lock core (4), and rotary contact (24) and fixed contact (23) can play the effect of switch;

Described front lock core (3) rotates and rear lock core (4) while not rotating, main contacts (9) and the relay switch of auxiliary contact (10) because of the rotation engage relay of front lock core (3), then the closed circuit of engage relay and connect alarm circuit, make alarm equipment alarm, thereby realize asynchronous warning; When described front lock core (3) rotates with rear lock core (4) simultaneously, main contacts (9) and auxiliary contact (10) do not produce dislocation and relay switch that can not engage relay, make the closed circuit of engage relay and can not connect alarm circuit, alarm is not reported to the police;

In order to increase interlocking capability, disguise and the anti-theft effect of theftproof lock, adopting asynchronous tapered end (6) to pin rear lock core (4) does not rotate with front lock core (3), realize the asynchronous locking of lock core, and make main contacts (9) and auxiliary contact (10) connect warning circuit and report to the police; Before adopting, lock core (3) and rear lock core (4) disconnect completely, have electronic remote controller in the circuit of electromagnet, realize stealth;

While unblanking with special bitting, what in the circuit of electromagnet, have electronic remote controller will first open remote control switch, insert special bitting hole (16) with special bitting again, and the central key (19) that makes special bitting is inserted the stealthy stealthy connecting hole (14) that enters of promotion stealthy hole in after through the special bitting hole (16) in front lock core (3) again, complete being connected of stealthy key (21) and rear lock core (4), and be stealthy key (21) backed down stealthy key (21) partial occlusion stealthy hole in bullet (13); Meanwhile, specially the pushing post (18) in bitting also inserts in synchronous guide hole (15) and promotes to move after push rod, drive after asynchronous tapered end (6) and move the asynchronous lock spring of compression (5), make asynchronous tapered end (6) all enter asynchronous hold in hole (27) and remove the locking to rear lock core (4); Now, central key (19) pushes the bullet (13) holding in hole, make the just interface between lock core and lock body (2), cooperation place of bullet (13) and fore-set (12), rear lock core while rotating special bitting (4) rotates and makes rotary contact (24) contact with fixed contact (23) circuit of connecting electromagnet with front lock core (3), and electromagnet produces attraction and opens lock horizontal stroke; While exiting special bitting, asynchronous tapered end (6) enters in the asynchronous lockhole (17) on rear lock core (4) under the promotion of asynchronous lock spring (5), completes the locking to rear lock core (4);

Robber or unblank king in the time that specially bitting is unblanked, there is no the promotion of the pushing post (18) in special bitting, can not make asynchronous tapered end (6) enter completely asynchronously holds hole (27) and exits asynchronous lockhole (17), rear lock core (4) cannot be rotated, rotary contact (24) can not be contacted with fixed contact (23), can not open theftproof lock; The bullet (13) in stealthy hole of having added stealthy key (21) partial occlusion, the power supply circuits that interrupted electromagnet are installed in the stealth of electronic remote controller, increase the difficulty of pirate of the open lock, thereby played the effect of interlocking, stealth, multiple locking and multiple safety; Even if robber or the king that unblanks use flat instrument to adopt barbarous way to damage after fore-set (12), forced rotating front lock core (3), rear lock core (4) is because the locking of asynchronous tapered end (6) is connected and does not rotate with front lock core (3) with front lock core (3) with stealth, also connect the main contacts (9) of warning circuit and the circuit of auxiliary contact (10) simultaneously and reported to the police, having played antitheft, alarm function.

2. asynchronous warning interlocking multistage safety anti-theft lock according to claim 1, it is characterized in that: in order to increase the anti-theft security of asynchronous warning interlocking multistage safety anti-theft lock, described asynchronous warning interlocking multistage safety anti-theft lock is only under the promotion of the pushing post (18) in special bitting, open after the locking of asynchronous tapered end (6), in the situation that central key (19) promotes stealthy key (21) and is connected with front lock core (3) and rear lock core (4), then coordinate remote control can open safely theftproof lock.

3. asynchronous warning interlocking multistage safety anti-theft lock according to claim 1, is characterized in that: for reduce mechanical lock link gear complexity and reduce accessory, adopt electromagnet to replace the link gear of mechanical lock.

4. asynchronous warning interlocking multistage safety anti-theft lock according to claim 1, it is characterized in that: for can be real antitheft, adopt the locked rear lock core of asynchronous tapered end (6) (4) to realize interlocking, the front lock core (3) of employing disconnects completely with rear lock core (4) and the remote control invisible of electronic remote controller is realized stealth.

5. asynchronous warning interlocking multistage safety anti-theft lock according to claim 1, it is characterized in that: in order to make the pushing post (18) in special bitting can promote smoothly push rod, in the length of described push rod and front lock core (3), synchronize the equal in length or unequal of guide hole (15), specially the pushing post (18) in bitting can promote push rod and insert in asynchronous lockhole (17).

6. asynchronous warning interlocking multistage safety anti-theft lock according to claim 1, it is characterized in that: under the promotion of asynchronous lock spring (5), do not enter synchronous guide hole (15) in order to make asynchronous tapered end (6) or to transmit post (7), the aperture of the asynchronous lockhole (17) in the aperture ratio rear lock core (4) of the synchronous guide hole (15) in described front lock core (3) is little, and the diameter of asynchronous tapered end (6) and transmission post (7) is larger than the diameter of push rod.

7. asynchronous warning interlocking multistage safety anti-theft lock according to claim 1, it is characterized in that: in order to expand the scope of application, described asynchronous warning interlocking multistage safety anti-theft lock is applicable to the antitheft place of all kinds of needs and installs and uses, and is particularly suitable for installing and using of car door, security door, safety cabinet, strongbox, built-in lock door, built-in lock cabinet and common door and common cabinet.

8. asynchronous warning interlocking multistage safety anti-theft lock according to claim 1, is characterized in that: rational in infrastructure, the manufacture and easy to use of described asynchronous warning interlocking multistage safety anti-theft lock, interlocking, stealth and good anti-theft effect; The locked rear lock core of asynchronous tapered end (6) (4), front lock core (3) disconnects completely with middle lock core (26) and rear lock core (4), stealthy key (21) has blocked part and has held hole, electronic remote controller stealth is installed in the power supply circuits of electromagnet has interrupted power supply circuits, make robber and the Wang Wufa that unblanks open interlock and rotate rear lock core (4), cannot connect the power supply circuits of electromagnet, realize the function that integrates antitheft, stealthy, asynchronous interlocking and warning; Robber and the Wang Caiyong unlocking tool of unblanking can not be stealthy key (21) partial occlusion in stealthy hole bullet (13) open, lock core (26) lock core and rear lock core (4) in can not rotating; Even if robber and the king that unblanks use flat instrument to adopt barbarous way to damage after fore-set (12), forced rotating middle lock core (26), rear lock core (4) is because the locking of asynchronous tapered end (6) is connected and does not rotate with middle lock core (26) with middle lock core (26) with stealth, lock core (26) and front lock core (3) part in being merely able to rotate, can not rotate stealthy rear lock core (4), make middle lock core (26) and rear lock core (4) rotate asynchronous and report to the police, add the stealth of electronic remote controller and install, played real anti-theft function.

9. manufacture and the method thereof of an asynchronous warning interlocking multistage safety anti-theft lock, it is characterized in that: for the ease of assembling, described set casing (1) and lock body (2) are during fabrication, set casing (1) and lock body (2) can manufacture as a whole, are combined into as a whole after also can separately manufacturing; Described set casing (1) and lock body (2) can manufacture when as a whole, and set casing (1) is on lock body (2), to block to hold the part in hole or the shell of lock body (2) outside; During fabrication, set casing (1) creates the housing of cylindricality to described set casing (1), and manufacture at the middle part of the leading section of set casing (1) interstitial hole;

Described lock body (2) during fabrication, holds hole and lock core hole upper manufacture of lock body (2), and the centre that lock core hole is manufactured on rear locking (2) is used for installing lock core, and connect vertical with lock core hole is fixed with fixed contact (23) at the rear portion of lock core hole;

Described lock core during fabrication, carries out division system lock core and causes front lock core (3), middle lock core (26) and rear lock core (4); During fabrication, the upper manufacture of front lock core (3) holds hole, synchronous guide hole (15) and special bitting hole (16) to described front lock core (3); Described special bitting hole (16) is manufactured on the center of rotation position of front lock core (3), and holds that hole is vertical to be connected, specially the form fit of bitting hole (16) and central key (19); The described hole that holds is manufactured on front lock core (3) above, and perforation vertical with special bitting hole (16), coordinates and connect with the hole that holds on lock body (2); Described synchronous guide hole (15) is manufactured on the rotation edge of front lock core (3),, communicates with the asynchronous lockhole (17) of synchronizeing on guide hole (15) and rear lock core (4) on middle lock core (26) with specially bitting hole (16) is parallel with lock core hole;

Described middle lock core (26) during fabrication, the rearward end of middle lock core (26) is fixed with auxiliary contact (10) and coordinates with the main contacts (9) that is fixed on rear lock core (4) leading section, and the upper manufacture of middle lock core (26) has synchronous guide hole (15), holds hole and stealthy hole; Described stealthy hole is manufactured on the center of rotation position of middle lock core (26), and stealthy hole is connected cooperation with stealth; Described synchronous guide hole (15) is manufactured on the rotation edge of middle lock core (26), parallel with lock core hole, communicates with the asynchronous lockhole (17) of synchronizeing on guide hole (15) and rear lock core (4) on front lock core (3); The described hole that holds is manufactured on middle lock core (26) above, and perforation vertical with special bitting hole (16), coordinates and connect with the hole that holds on lock body (2);

Described rear lock core (4) during fabrication, the upper manufacture of rear lock core (4) has asynchronous lockhole (17) and stealthy connecting hole (14), on rear lock core (4), be fixed with main contacts (9) and rotary contact (24), the leading section that main contacts (9) is fixed on rear lock core (4) coordinates with the auxiliary contact (10) on front lock core (3), and rotary contact (24) is fixed on the corresponding place of rear lock core (4) fixed contact (23) upper and on rear locking (2) or set casing (1); Described stealthy connecting hole (14) is manufactured on the center of rotation position of rear lock core (4), coordinates with the front end of central key (19), parallel with lock core hole with asynchronous lockhole (17), coordinates and connects with the special bitting hole (16) on front lock core (3); Described asynchronous lockhole (17) is manufactured on the rotation edge of rear lock core (4), parallel with stealthy connecting hole (14) with lock core hole, communicates with the asynchronous guide hole (15) of synchronizeing holding on hole (27) and middle lock core (26) on lock body (2);

The shape in the shape that manufacture in the special bitting hole (16) on described front lock core (3) and the cross section of central key (19) is same or similar, and specially bitting hole (16) can create unidirectional groove or multidirectional groove; Described multidirectional groove comprises that V-shaped groove, U-lag, two-way chute, three-dimensional groove, cross recess, five are to groove, six to groove, seven to groove, eight to groove, plum blossom groove etc.;

Can connect between lock core in order to facilitate remote control switch to open remote control and make, described special bitting during fabrication, pushing post (18) is created to cylinder or cone cylinder, before central key (19) Length Ratio, the length of lock core (3) is long, on the shank of the key (20), can be provided with remote control switch or there is no remote control switch, the shank of the key of special bitting (20), central key (19) and pushing post (18) three parts are manufactured as a whole, or after separately manufacturing, be combined into as a whole;

Described asynchronous tapered end (6) creates cylinder or cone cylinder or stepped cylinder; Described transmission post (7) creates spheroid or oval ball or cylinder; Described tappet (25) and push rod create cylinder or stairstepping cylinder;

Described stealth is held hole during fabrication, and stealth is held on the center line that hole is manufactured on stealthy connecting hole (14) and through stealthy connecting hole (14), and stealth is held to hole to be become blind hole or hold hole, for stealthy spring (22) is installed;

Described stealthy spring (22) creates stage clip;

Described stealthy key (21) during fabrication, stealthy key (21) is created to one section of or inconsistent key consistent with the cross sectional shape of central key (19), the front end of stealthy key (21) is created to the shape that can coordinate with the front end of central key (19), allow central key (19) can promote stealthy key (21) slides in stealthy hole and in stealthy connecting hole (14), when stealthy key (21) slides in stealthy hole, its rear end can be inserted in rear stealthy connecting hole (14), for connecting front lock core (3) and rear lock core (4);

In order to increase safety and the disguise of theftproof lock, described fixed contact (23) set casing (1) or rear locking (2) upper with rear lock core (4) on rotary contact (24) disconnection and hidden, rear lock core (4) does not rotate and can not connect the power supply circuits of electromagnet; Described rear lock core (4) is movably arranged on the rearward end of middle lock core (26), disconnects completely and hidden with middle lock core (26) and front lock core (3), does not have the insertion of central key (19) can not connect with transferring power to rear lock core (4); Described asynchronous tapered end (6) simultaneously asynchronous hold in the hole (27) in asynchronous lockhole (17) in, pinning rear lock core (4) can not rotate, and does not have the insertion of pushing post (18) asynchronous tapered end (6) can not be pushed to asynchronous hold in hole (27) completely and untie the locking of rear lock core (4); The iron core of described electromagnet and lock be horizontal create one or with horizontal connection of lock, in the power supply circuits of electromagnet, increase electronic remote controller be installed;

In order to report to the police in the time not having special bitting to unblank, while asynchronous warning system being installed in described asynchronous warning interlocking multistage safety anti-theft lock, main contacts (9) is arranged on the front end of rear lock core (4), auxiliary contact (10) is arranged on the rear end of middle lock core (26), main contacts (9) and auxiliary contact (10) before same rotation on just to install or arranged in dislocation, the circuit of main contacts (9) and auxiliary contact (10) is connected with the relay switch wiring position of relay, alarm circuit is connected with the relay closed circuit of relay, warning power supply and alarm are connected in alarm circuit, described middle lock core (26) rotates and rear lock core (4) while not rotating, main contacts (9) and auxiliary contact (10) relay switch of engage relay automatically, then the closed circuit of engage relay and connect alarm circuit, makes alarm equipment alarm, thereby realizes asynchronous warning, described middle lock core (26) rotates and rear lock core (4) while also rotating, main contacts (9) can not contact with auxiliary contact (10) and relay switch that can not engage relay, make the closed circuit of engage relay and can not connect alarm circuit, alarm is not reported to the police.