CN104196345A

CN104196345A - Electrical and mechanical mixed asynchronous alarm multi-interlocking anti-theft lock

Info

Publication number: CN104196345A
Application number: CN201410420629.1A
Authority: CN
Inventors: 余虹仪
Original assignee: Chongqing Xizhi Machinery Equipment Co Ltd
Current assignee: Chongqing Xizhi Machinery Equipment Co Ltd
Priority date: 2014-08-25
Filing date: 2014-08-25
Publication date: 2014-12-10

Abstract

The invention discloses an electrical and mechanical mixed asynchronous alarm multi-interlocking anti-theft lock. The electrical and mechanical mixed asynchronous alarm multi-interlocking anti-theft lock is characterized in that an asynchronous interlocking device and an expansion locking device are installed in lock cylinders and a lock body and opened through a pushing pillar, an invisible key or an invisible connector is disconnected from a central key and the rear lock cylinder, the front lock cylinder and the rear lock cylinder are completely disconnected, an ejection pin and a lock pin transversely lock a locking pillar, the front lock cylinder is locked by an elastic piece, an electronic remote control breaks off a power supply circuit of an electromagnet, the front lock cylinder and the rear lock cylinder asynchronously rotate to give an alarm, in this way, electrical and mechanical interlocking, mechanical interlocking, connection invisibility and asynchronous alarming are integrated, and therefore a thief can not open the interlocking devices or rotate the rear lock cylinder. As a rotary contact does not make contact with a fixed contact, the power supply circuit of the electromagnet can still not be connected and a safety lock transverse part cannot be opened even if the thief removes the front lock cylinder and the rear lock cylinder through an electric hand drill in a drilling mode and rotates a connecting tongue through a tool like a clamp; besides, the electronic remote control device breaks off the power supply circuit of the electromagnet, the safety lock transverse part can not be opened either, and the thorough anti-theft effect is achieved.

Description

Dynamo-electric mixed asynchronous warning interlocking multiple antitheft lock

Technical field

The present invention relates to the mixed asynchronous warning interlocking of a kind of electromechanics multiple antitheft lock in theftproof lock field.

Background technology

The theftproof lock using now has a variety of, but be all that the key adopting rotates to drive dead bolt to open theftproof lock substantially, there is no the combine theftproof lock of combination of interlock, electro-mechanical interlock and warning device, cause 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 use at present.

Summary of the invention

The object that the present invention relates to be for a kind of robber is provided and unblanks that king do not open manufacture and the method thereof of theftproof lock of the high security that is combined as a whole of the asynchronous interlocking of collection, asynchronous warning, self-locking and electro-mechanical interlock.

For achieving the above object, the mixed asynchronous warning interlocking of electromechanics of the present invention multiple antitheft lock, it is characterized in that: described asynchronous interlocking is installed on the synchronous guide hole of front lock core and the asynchronous lockhole of expansion groove, rear lock core, lock body asynchronous holding in the passage that hole forms, with the pushing post of special bitting, open; Described expansion is locked on front lock core and lock body, with the structure combined crosswise of the structure of asynchronous interlocking and become the locking that asynchronous interlocking is connected, with pushing post, opens; Described interlock is installed in the passage that the purl hole that holds on post and the interlocking hole on lock body and locking hole form, and by interlocking, is pushed up and is opened; Described stealthy key or stealthy connection are hidden in the stealthy hole in front lock core; Described rear lock core is movably arranged on the rearward end of front lock core, connects the rearward end that tongue is movably arranged on rear lock core, after the via hole of connection tongue through the rearward end of lock body, is connected with link gear, and link gear is connected with dead bolt; In the power supply circuits that the fixed contact of the rearward end of the rotary contact on described connection tongue and the fixed contact in via hole or the rotary contact on rear lock core and lock core hole and electronic remote controller are connected in electromagnet, power supply circuits are connected with power supply, the iron core of electromagnet is connected with safety lock is horizontal, form electric safety burglary-resisting system, in the described dynamo-electric mixing of asynchronous warning multistage hidden anti-theft lock, have, or do not have; Described main contacts and auxiliary contact and relay and alarm are connected in the power supply circuits of asynchronous warning system, and power supply circuits are connected with power supply, in the described dynamo-electric mixing of asynchronous warning multistage hidden anti-theft lock, can have, and also can not have; Described power supply can be battery, can be also general lighting power supply or electrical source of power.

In described set casing, there is lock body, in lock body, have front lock core, rear lock core, interlocking hole, lock groove and the asynchronous hole of holding; Described front lock core and rear lock core are in lock core hole, and front lock core and rear lock core form lock core, and front lock core is at the front end of rear lock core; Described interlocking hole is in the outside of lock core hole, parallel with lock core hole, and holds that hole is vertical to be connected; Described lock groove is deep-slotted chip breaker or the surface groove that has arcwall face or inclined-plane on lock body, has on arcwall face, surface groove and have inclined-plane on deep-slotted chip breaker, and lock groove is corresponding with the position of expansion groove on front lock core, and communicates; Described asynchronous Shi Cheng hole, hole or the blind hole of holding, in the rearward end of lock core hole, lock body after the rearward end of rear lock core, connects with asynchronous lockhole under asynchronous lockup state mutually with the asynchronous lockhole on rear lock core.

Described main contacts is fixed on the leading section of rear lock core, and auxiliary contact is fixed on the rearward end of front lock core; Described fixed contact is fixed in the via hole of lock body rearward end or on the end face of lock core hole rearward end, rotary contact can be fixed on rear lock core below or the face of cylinder, rotary contact also can be fixed on and connect on tongue; Described rear lock core is cylinder, the center of the rear end of rear lock core is fixed with and connects tongue through lock body via hole below, the front end of the center of rotation of rear lock core has the connecting hole of depression, and the neutral gear place beyond the connecting hole of the peripheral edge portion of rear lock core rotation has asynchronous lockhole to run through the front/rear end of rear lock core.

Specially in the front lock core in addition of bitting hole, there are being synchronous guide hole and expansion groove, neutral gear place in addition, the special bitting hole of described synchronous guide hole peripheral edge portion of lock core rotation before approaching run through before the front/rear end of lock core, by expansion groove, be divided into two sections, rear and front end at front lock core, there are rank the inside of synchronous guide hole or there is no rank, in synchronous guide hole, push rod is installed; The surface of described expansion groove lock core before the interlude of synchronous guide hole is worn out, is divided into two sections of front and back synchronous guide hole, mutually connects with front and back two segment sync guide holes, communicates with lock groove;

In described front lock core, can be with or without stealthy key or stealthy connection; While having stealthy key or stealthy connection in front lock core, in front lock core, there is stealthy hole; While there is no stealthy key or stealthy connection in front lock core, in front lock core, there is no stealthy hole; In described front lock core, have and in special bitting hole or front lock core, have special bitting hole and stealthy hole; While having special bitting hole and stealthy hole in described front lock core, specially bitting hole is at front, stealthy Kong Hou, in stealthy hole, be concealed with stealthy key or stealthy connection, while unblanking, central key is inserted to enter behind special bitting hole and in stealthy hole, is promoted stealthy key or the stealthy connecting hole entering on rear lock core that connects is connected with rear lock core, stealthy key block expose in stealthy hole hold head, the part that stealth is connected in stealthy hole does not hold head; When described special bitting hole occupies centre bore in front lock core whole, while unblanking, central key is inserted the connecting hole inserting again on rear lock core behind special bitting hole and is connected with rear lock core.

On described lock body and front lock core, hold hole and locking hole; Described to hold hole vertical with lock core hole with on lock core at lock body, and holding on lock core holds the hole perforation that is in line on hole and lock body; Described locking hole at front lock core with on lock body, hole is vertical connects with interlocking, the perforation that is in line of the locking hole on front lock core and the locking hole on lock body; Described holding holds spring, holds post and hold head in hole, partly or entirely hold and on post, have purl hole; Described locking hole is on lock body and front lock core, and from lock body leads to, lock core, to special bitting hole, is provided with in locking hole and holds head and interlocking top, holds head outside interior, interlocking withstand on, the lower end on interlocking top with to pin, contact and coordinate.

Described asynchronous interlocking comprises asynchronous hole, asynchronous lockhole, synchronous guide hole and expansion groove, asynchronous spring, asynchronous tapered end, transmission post, the push rod of holding, neutral gear place beyond the special bitting hole of the peripheral edge portion that described synchronous guide hole rotates at front lock core run through before the front/rear end of lock core, by expansion groove, be divided into two sections, rear and front end at front lock core, there are rank the inside of synchronous guide hole leading portion or there is no rank, in synchronous guide hole, push rod is installed; The front/rear end of rear lock core is run through at the neutral gear place of described asynchronous lockhole beyond the connecting hole of the peripheral edge portion of rear lock core rotation; Described asynchronous Shi Cheng hole, hole or the blind hole of holding, in the rearward end of lock core hole, lock body after the rearward end of rear lock core, connects with asynchronous lockhole under asynchronous lockup state mutually with the asynchronous lockhole on rear lock core; Described push rod is two sections, at the two ends of slide block, can stretch in expansion groove when slide in front and back in its end; Described asynchronous spring fitting holds in hole asynchronous, and asynchronous tapered end and transmission post are installed in asynchronous lockhole, and push rod is installed in the synchronous guide hole at expansion groove two ends, and slide block is arranged in expansion groove;

In described asynchronous lockhole, have asynchronous tapered end and transmit post or have the post of transmission and push rod, have asynchronous spring after asynchronous tapered end, before transmission post or asynchronous tapered end, have push rod and slide block, push rod is at the two ends of slide block; Described asynchronous tapered end asynchronous hold in hole or asynchronous tapered end can be simultaneously in asynchronous lockhole and asynchronous holding in hole, in the time of in pushing post inserts synchronous guide hole, asynchronous tapered end holds in hole asynchronous, has the post of transmission and push rod in asynchronous lockhole; Under static lockup state or while not having pushing post to insert in synchronous guide hole, one end of asynchronous tapered end is in asynchronous lockhole, and the other end holds in hole asynchronous, has asynchronous tapered end and transmit post in asynchronous lockhole.

Expansion locking comprises expansion groove, slide block, flexure strip, lock groove; Described slide block is slide block or slide plate or guide rail, and slide block can slide front and back in expansion groove; Described flexure strip is spring leaf or flexure strip, or the assembly of rigid disk and tension spring, by tension spring, is pushed up and is pressed on slide block, and the both sides end face of flexure strip is the face of the front lock core of kayser and lock body; Described flexure strip is spring leaf or flexure strip, or the assembly of rigid disk and tension spring, pushes up to press open in expansion groove by tension spring, and the both sides end face of flexure strip is the face of the front lock core of pintle hook lock and lock body;

In described expansion groove, have slide block and flexure strip, the fixed end of flexure strip is fixed on slide block, and the expansion end top of flexure strip is pressed on the arcwall face or inclined-plane in lock groove, and flexure strip is in expansion groove or simultaneously in expansion groove and lock groove; In the time of in pushing post does not insert synchronous guide hole, the fixed end of described flexure strip in lock groove, expansion end is locked front lock core and lock body in groove in expansion, front lock core can not rotate in lock body, locking is expanded in realization; In the time of in pushing post inserts synchronous guide hole, under the oblique compression on the arcwall face of the expansion end of described flexure strip on lock groove or inclined-plane and guiding, to slide block, draw close, along with the continuation of pushing post promotes push rod and slide block and enters in expansion groove, remove expansion locking; Described slide block and flexure strip are combined and are formed combined type expansion, or slide block and flexure strip manufacture as a whole and form integral, flexible and expand;

Described slide block is with or without in described expansion locking, and while not having, push rod is an integral body or connects into as a wholely, and the push rod in expansion in groove replaces slide block;

Described expansion locking has in the present invention, or does not have; While not having, in described synchronous guide hole, do not expand groove and slide block, push rod is an integral body or connects into as a whole; Sometimes, described synchronous guide hole is expanded groove and is divided into two sections, and push rod is separately become two sections by slide block, respectively at the two ends of slide block.

The slide block of described expansion locking and expansion groove are in the path of the synchronous guide hole of asynchronous interlocking, and the structure combined crosswise with the structure of asynchronous interlocking, forms a common passage of unblanking, and all with pushing post, opens.

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; The length in the described special bitting of central key Length Ratio hole is long, and the long part in the special bitting of Length Ratio hole of central key is used for directly inserting connecting hole or is used for promoting stealthy key inserting connecting hole or being used for promoting stealthy connection inserting connecting hole; On described the shank of the key, can there is the remote control switch of electronic remote controller, also can there is no the remote control switch of electronic remote controller; 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 interlock comprises locking hole, interlocking top, interlocking hole, interlock spring, thimble, purl, supports pin, purl hole; Described interlock spring, thimble, purl, the erection sequence to pin in interlocking hole and purl hole are: support the anterior sloped roof of pin on the inclined-plane of bottom, interlocking top, what support pin is the repetitive sequence of purl, thimble below successively, in the end a purl has below a thimble, has interlock spring top to press after it; During nature in central key is not inserted special bitting hole of described purl and thimble, interlocking hole and purl hole are linked to be a beeline channel, interlock spring pushing tow thimble and purl and support pin, make a part for thimble and purl in purl hole, another part is held post at interlocking hole internal lock lock, makes to hold head and holds that post cannot retreat and by locked.

Described interlocking hole and purl hole are naturally being linked to be a beeline channel under lockup state, in this beeline channel, have interlock spring, thimble, purl, support pin, this beeline channel with hold that hole is vertical to be connected, communicate with locking hole; Under the state that open at lock in described interlocking hole and purl hole, not on a beeline channel, interlocking hole and purl hole be independence and interrupting channel separately.

Described purl hole is holding on post, has in purl or purl hole and have purl and thimble in purl hole, and while having purl and thimble in purl hole, purl and thimble can slide front and back in purl hole; Under described purl and the thimble nature in central key is not inserted special bitting hole, in purl hole, have purl and thimble, one end of purl and thimble is in purl hole, and the other end is in interlocking hole, surpass the part in purl hole in interlocking hole, limited the movement that holds post; Under described purl and the thimble opening in central key is inserted special bitting hole, interlocking hole and purl hole be not on a beeline channel, and purl only has purl in hole, and purl is completely in purl hole, thimble is completely in interlocking hole, and now holding post can move around in holding hole.

Described electric safety burglary-resisting system comprises fixed contact, rotary contact, electronic remote controller, electromagnet, safety lock horizontal stroke, power supply; Described fixed contact be fixed on rear locking or the aft section of set casing on, rotary contact is fixed on rear lock core, rotary contact and fixed contact adopt arranged in dislocation, rotary contact coordinates with fixed contact becomes one group of contact that disconnects or connect, and rotary contact can be connected with fixed contact when rear lock core rotates.Described front lock core rotates and rear lock core while not rotating, and because rear lock core not have to rotate, makes fixed contact and rotary contact can not connect the power supply circuits of electromagnet, can not open safety lock horizontal stroke; When described front lock core and rear lock core rotate, because of rear lock core rotation, connect fixed contact and rotary contact simultaneously, then connect the power supply circuits of electromagnet, safety lock by-blow is left.In order to increase the safety of theftproof lock, in the power supply circuits of described electromagnet, can add tightening security property of electronic remote controller to control, or not add electronic remote controller; When described electric safety burglary-resisting system does not have electronic remote controller, rotary contact and fixed contact are series in the supply line of electromagnet, and supply line is connected with power supply, and the iron core of electromagnet is connected with safety lock is horizontal; When described electric safety burglary-resisting system does not have electronic remote controller, the circuit of the reception remote signal of electronic remote controller and rotary contact and fixed contact are parallel in the supply line of electromagnet, supply line is connected with power supply, the circuit that the remote signal of electronic remote controller is controlled and rotary contact and fixed contact are series in the supply line of electromagnet, and the iron core of electromagnet is connected with safety lock is horizontal; Described electronic remote controller is the device of the circuit of connection and tripping magnet, comprises signal receiving device and remote controller; Described safety lock is probably on door limit or the latch locked.

Described asynchronous warning system comprises main contacts, auxiliary contact, relay, alarm circuit and warning power supply and alarm; The leading section of described rear lock core is fixed with main contacts, and the rearward end of front lock core is fixed with auxiliary contact, and main contacts and auxiliary contact mix proportion displacement contacts are paid, and main contacts and auxiliary contact take on the surface of revolution that lock core is center of rotation arranged in dislocation or over against installation; 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; Described main contacts and auxiliary contact adopt while take on the surface of revolution that lock core is center of rotation arranged in dislocation, and main contacts is just connected circuit when contacting with auxiliary contact; Described main contacts and auxiliary contact adopt take on the surface of revolution that lock core is 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 front lock core on resilient conductive contact ability and opposite or rear lock core contact and connect circuit.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, makes alarm equipment alarm, thereby realize dislocation warning then; 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.

Described fixed contact can be that elastic compression contacts contact or elasticity is opened contact contact with rotary contact, main contacts and 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 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.

For the system independence of guarantee to misplace warning system and electric safety burglary-resisting system, the power supply circuits of described dislocation warning system and the power supply circuits of electric safety burglary-resisting system are power supply circuits independently separately, mutually do not mix.

Described interlocking top is arranged in locking hole, and upper end is spherical or arcwall face or plane, and bottom is inclined-plane;

The described leading section that supports pin is inclined-plane or arcwall face, and rearward end is arcwall face or other shape;

The end of described purl is arcwall face or consistent with the end shape in purl hole, can be hidden in completely in purl hole, also can move and surpasses purl hole;

The end of described thimble is arcwall face or other shape.

Hole is held in described stealth can be in stealthy key or the stealthy rearward end connecting, also can be in the bottom of the connecting hole of rear lock core, and also can be simultaneously in stealthy key or the stealthy rearward end connecting and the bottom of connecting hole; Described stealthy spring fitting is in hole is held in stealth, and one end withstands on stealthy key or stealthy connection above, and the other end withstands on rear lock core.

Described stealthy key is the consistent or inconsistent key of one section of cross sectional shape with central key, has blocked and in stealthy hole, has exposed the bullet that holds hole; The stealthy front portion of key and the shape in stealthy hole are same or similar, and the shape at rear portion and the shape of connecting hole are same or similar, and front end coordinates with the front end of central key; Under the promotion of central key, stealthy key can slide in stealthy hole He in connecting hole; When stealthy key slides in stealthy hole, its rear end can be inserted in connecting hole, for connecting front lock core and rear lock core;

It is one section of connector that described stealth connects, and the shape in the stealthy front portion connecting and stealthy hole is same or similar, and the shape at rear portion and the shape of connecting hole are same or similar, and front end coordinates with the front end of central key; Under the promotion of central key, stealthy connection can be slided in stealthy hole He in connecting hole; Stealth is connected in stealthy hole while sliding, and its rear end can be inserted in connecting hole, for connecting front lock core and rear lock core.

For increase the disguise of theftproof lock and anti-theft security and can be real antitheft, adopt front lock core and rear lock core to disconnect realizing the stealthy locked rear lock core of asynchronous tapered end that adopts of mechanical connection completely and realize asynchronous interlocking, adopt the locked front lock core of flexure strip to realize elasticity locking, adopt thimble and purl lockedly to hold post and make to hold head and hold that post cannot retreat and locked realize mechanical interlocked, adopt the power supply circuits that electronic remote controller can interrupt electromagnet to realize electro-mechanical interlock, adopt main contacts and auxiliary contact, fixed contact and rotary contact stealth are installed on and on front and back lock core and lock body, realize circuit stealth.

While opening the lock with the key, open the remote control switch of electronic remote controller, specially in bitting hole, inserting central key again, central key first pushes holding head and interlocking top in locking hole, the bottom on interlocking top promotes to support the leading section of pin, then promote to move compression interlock spring after purl, thimble, make to move up in purl hole after purl, open interlock; Now, holding post can move in holding hole; Subsequently, central key continues to insert in special bitting hole, enters connecting hole be connected with rear lock core through special bitting hole; Or central key continues to be inserted through behind special bitting hole and enters in stealthy hole and coordinate with stealthy key or the stealthy leading section being connected, promotes to retreat stealthy key or stealthy connection, makes stealthy key or the stealthy rear end connecting insert connection and holds in hole; Make to hold head with the cooperation place that holds post just in the junction of front lock core and lock body, in the insertion process of central key, pushing post also also enters in synchronous guide hole and promotes to move after push rod and slide block with the insertion of central key; While moving after slide block, drive moves after being fixed on the flexure strip on slide block, on the arcwall face of the expansion end of flexure strip in lock groove or inclined-plane, slide, under arcwall face in lock groove or inclined-plane oblique compression, the expansion end of flexure strip is drawn close to the slide block in expansion groove, flexure strip leaves deep-slotted chip breaker or the surface groove on lock groove while moving after slide block, arrive the inner headed face of lock core hole concordant with the periphery of front lock core and enter and expand in groove, opens expansion locking; Meanwhile, push rod promote to transmit and to move after post and asynchronous tapered end and compress asynchronous spring, and central key and pushing post insert while putting in place, and asynchronous tapered end just enters asynchronous holding in hole after compressing asynchronous spring completely, has removed the locking to rear lock core; Now, central key pushes the head that holds holding in hole, or central key and stealthy key push the head that holds holding in hole, the cooperation place that makes to hold head and hold post is the interface between lock core and lock body just, while rotating special bitting, stealthy key or stealthy connection or central key drive rear lock core to rotate with front lock core, and rear lock core drives by link gear and opens dead bolt again; When rear lock core rotates, fixed contact contacts with rotary contact and connects the power supply circuits of electromagnet, and electromagnet generation attraction pulls and opens safety lock horizontal stroke.Stealthy key, when retreating, can push the head that holds of part that stealthy key blocks, makes to hold head and the cooperation place that holds post just in the junction of front lock core and lock body.

When central key exits special bitting hole, fixed contact is separated with rotary contact, and the power supply circuits of electromagnet interrupt, the horizontal return of safety lock and locking; Asynchronous tapered end enters in the asynchronous lockhole on rear lock core under the promotion of asynchronous spring, a part asynchronously holding in hole, another part in asynchronous lockhole, complete the locking to rear lock core; Asynchronous spring promotes slide block and flexure strip reach, makes flexure strip enter in lock groove and press to deep-slotted chip breaker or surface groove under self flexible powered, completes the locking to front lock core; Stealthy key or stealthy being connected under the promotion of stealthy spring, exit connecting hole and enter stealthy hole completely; Meanwhile, hold head and hold post travelling backwards under the promotion that holds spring, hold interlocking hole on the interlocking Kong Yuqian lock body on post on same straight line, under the promotion of interlock spring, purl and thimble reach, thimble partly enter in the purl hole holding on post and leave a part in interlocking hole, purl partly enters in interlocking hole and leave a part in purl hole, make purl and thimble in purl hole and interlocking hole, hold post simultaneously and pin, completed interlocking.

Robber or unblank king when specially bitting is unblanked, because not knowing there is interlock, interlocking top is thought by mistake to be to hold post and attempt to open all posts that holds simultaneously, cause interlock to open, hold head and hold post and can not move, cannot rotate front lock core; Adding pushing post does not enter in synchronous guide hole, make pushing post also not enter synchronous guide hole, can not make flexure strip exit lock groove and front lock core can not be rotated and can not open expansion locking, can not make asynchronous tapered end enter completely asynchronously holds hole and exits asynchronous lockhole, cannot make to hold head and hold post and move to the cooperation place that holds head and hold post just in the junction of front lock core and lock body, front lock core and rear lock core cannot be rotated.

Even if robber or the king that unblanks use flat instrument to adopt barbarous way to damage interlock, expand locking and hold after post, forced rotating front lock core, also can be because of having stealthy key or stealthy connection to be hidden in stealthy hole, and cannot make rear lock core and stealthy key or stealthy connection or central key connection, add the locked rear lock core of asynchronous tapered end, cause front lock core can not drive rear lock core to rotate, also connected the main contacts of warning circuit and the circuit of auxiliary contact simultaneously and report to the police; Play the effect of multiple hidden, multiple locking and multiple safety.

Even if robber or the king that unblanks use Electric portable drill that front lock core and rear lock core have all been bored not, with the instrument of clip and so on, rotated connection tongue, can can not connect the power supply circuits of electromagnet with having fixed contact to contact because of rotary contact yet, can not open safety lock horizontal stroke, adding in the power supply circuits of electromagnet also has electronic remote controller to interrupt power supply circuits, more can not open safety lock horizontal stroke, play the anti-theft function of cutting the end.

Be not stuck when making central key in entering and exit special bitting hole, the tooth top of described central key is specially backing down behind interlocking top in bitting hole, be retained to a rare head that holds holding in hole and backed down by the tooth top of central key by the displacement of the tooth top of central key top or interlocking top, to guarantee the purl not locked post that holds in purl hole completely.

In order to play stealthy and antitheft effect, described rear lock core can synchronize with front lock core and be rotated or not with front lock core rotation, synchronize and unblank while rotating with front lock core, during not with front lock core rotation, can not unblank.

In order to increase the anti-theft security of dynamo-electric mixed asynchronous warning interlocking multiple antitheft lock, the mixed asynchronous warning interlocking of described electromechanics multiple antitheft lock only has after opening interlock with special bitting can rotate front lock core.

For can be real antitheft, adopt the locked post that holds of interlock to realize stealthy interlocking, before adopting, lock core and rear lock core disconnect realizing completely and are connected stealth; Adopt flexure strip stealth in lock core and lock body, to realize locking stealth; Adopt asynchronous tapered end to be hidden in asynchronous lockhole, to realize asynchronous locking stealthy.

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 insert and in synchronous guide hole, promote push rod;

In order to open expansion locking, slide block is arcwall face or inclined-plane oblique compression flexure strip in lock groove when mobile, flexure strip is exited in lock groove and opens expansion locking.

In order to make asynchronous tapered end or to transmit post, do not enter synchronous guide hole under the promotion of asynchronous spring, the aperture of described synchronous guide hole equates with the aperture of asynchronous lockhole or is unequal, asynchronous tapered end and the transmission diameter of post and the equal diameters of push rod or unequal; Described asynchronous tapered end and transmission post are an integral body, or the assembly separating.

In order to simplify the structure of lock, in described composition structure of the present invention, can be with or without wherein one or both or three kind of expansion in locking, electric safety burglary-resisting system and three kinds of structures of asynchronous warning system.

In order to expand the scope of application, the mixed asynchronous warning interlocking of described electromechanics multiple antitheft 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 safety cabinet, car door, security door, strongbox, built-in lock door, built-in lock cabinet and common door and common cabinet.

The mixed asynchronous warning interlocking of an electromechanics multiple antitheft 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 creates and on lock body, blocks the shell that holds the part in hole or create lock body outside; During fabrication, set casing creates the housing of cylindricality or the shell support body 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, on lock body, manufacture have via hole, lock core hole, hold hole, asynchronous hole, lock groove, locking hole and the interlocking hole of holding; The centre that described lock core hole is manufactured on rear locking is used for installing lock core, and holds that hole is vertical to be connected; The described asynchronous hole of holding creates and holds hole or blind hole, is manufactured in the rearward end, the lock body after the rearward end of rear lock core of lock core hole; Described lock groove is manufactured on the mid portion of the lock core hole in lock body, creates the groove on arcwall face or inclined-plane, communicates with lock core hole, corresponding with the expansion groove on front lock core; Described locking hole is manufactured on front lock core, vertical with lock core hole, communicate with the locking hole on front lock core, is provided with and holds head and interlocking top in locking hole; Described interlocking hole is manufactured on lock body, parallel with lock core hole, and holds that hole is vertical to be connected; Manufacturing below of lock core hole, have for allowing and connect the via hole that tongue passes, the rearward end that is fixed with fixed contact or lock core hole on the inwall of via hole is fixed with fixed contact.

Described lock core during fabrication, carries out division system lock core and causes front lock core and rear lock core; Described front lock core during fabrication, the rearward end of front lock core is fixed with auxiliary contact and coordinates with the main contacts that is fixed on rear lock core leading section, on front lock core, manufacture and hold hole, locking hole, synchronous guide hole, expand groove and special bitting hole, or on front lock core, manufacture holds hole, locking hole, synchronous guide hole, expansion groove, stealthy hole and special bitting hole; On described front lock core, manufacture while having stealthy hole, the center of rotation position that specially bitting hole and stealthy hole are manufactured on front lock core is connected, and holds that hole is vertical to be connected, specially join stealthy hole above, stealthy hole in the back; The described shape in special bitting hole and the shape of central key are same or similar, and stealthy hole is same or similar with stealthy key or the stealthy front portion being connected; The described hole that holds is manufactured on front lock core, vertical with lock core hole, coordinates and connects with the hole that holds on lock body; Described locking hole is manufactured on front lock core, vertical with lock core hole, communicate with the locking hole on lock body; Described synchronous guide hole creates two sections in the rear and front end of front lock core, be manufactured on neutral gear place beyond the special bitting hole of rotation edge of front lock core and run through the front/rear end of front lock core, the shape of the synchronous guide hole that front and back are two sections is identical or not identical, by expansion groove UNICOM, manufacture the inside of synchronous guide hole has rank or does not manufacture rank,, communicate with the asynchronous lockhole on rear lock core with specially bitting hole is parallel with lock core hole; The periphery of front lock core is worn out in the position that described expansion groove is manufactured on the mid portion of synchronous guide hole, communicates with the guide hole of synchronizeing at expansion groove two ends, corresponding with the position of lock groove on lock body.

In order to realize interlocking, described purl hole creates via hole, is manufactured on the middle part that holds post, with interlocking hole under the nature of locking on a beeline channel.

In order to make the rear lock core can be stealthy and be normally connected, during fabrication, on rear lock core, manufacture has connecting hole, asynchronous lockhole, rotary contact and main contacts to described rear lock core; Rotary contact is manufactured on to below or on the surfaces of revolution of rear lock core; Rear lock core is created to cylinder body shape, the connecting hole that has depression in the front end manufacture of rear lock core, neutral gear place beyond the connecting hole of the peripheral edge portion of rear lock core rotation manufactures the asynchronous lockhole that has the front/rear end that runs through rear lock core, the shape of connecting hole be connected with stealthy key or stealth or the shape of central key same or similar; Described connecting hole can create the polygonal hole of holding, and also can create the groove of wearing out rear lock core surface, can also create the groove of not wearing out rear lock core surface; Described wear out rear lock core surface and through the groove on rear lock core surface, can not be unidirectional groove, can be also 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.

For the ease of the stealth of stealthy key be normally connected, described stealthy key during fabrication, creates one section of key stealthy key, or, the previous section of stealthy key create key, aft section creates connection cylinder; Stealth is connected and to create polygonal cylinder or cross section is the cylinder that line segment and camber line form; Stealthy key or the stealthy front end connecting are created to the shape of protruding or caving in, the depression of the shape of its protrusion or depression and the end of central key or the shape of protrusion are same or similar, when central key promotes stealthy key or stealthy connection, can cooperatively interact; Stealthy key or the stealthy front portion connecting are created with the shape in stealthy hole same or similar, rear portion creates with the shape in stealthy hole same or similar.

The upper end on described interlocking top creates spherical or arcwall face or plane, and bottom creates inclined-plane;

The described leading section that supports pin creates inclined-plane or arcwall face, and rearward end creates arcwall face or other shape;

The end of described purl creates arcwall face or consistent with the end shape in purl hole, can be hidden in completely in purl hole, also can move and surpasses purl hole;

The end of described thimble creates arcwall face or other shape.

Described asynchronous tapered end and transmission post manufacture as a whole, or separately manufacture rear recombinant together; Described asynchronous tapered end creates cylinder or cone cylinder or stepped cylinder; Described transmission post creates spheroid or oval ball or cylinder;

Described push rod causes cylinder or stairstepping cylinder, creates two sections, and leading portion is identical or not identical with the shape that back segment is manufactured;

Described slide block creates slide block or slide plate or guide rail, and slide block can slide front and back in expansion groove;

The both sides end face of described flexure strip creates the face of the front lock core of pintle hook lock and lock body, and flexure strip creates spring leaf or flexure strip, or creates the assembly of rigid disk and tension spring, by tension spring, is pushed up and is pressed on slide block;

Described push rod and slide block can manufacture as a whole, also can separately manufacture rear recombinant together; Push rod and slide block can manufacture when as a whole, and push rod is manufactured on the two ends of slide block.

For special bitting can be unblanked, described special bitting during fabrication, creates cylinder or cone cylinder by pushing post, and central key is created to key shape; Central key handle, central key and pushing post three parts are manufactured as a whole, or after separately manufacturing, be combined into as a whole; Described central key creates with the shape in special bitting hole same or similar; The shape in described special bitting hole creates the hole of unidirectional groove or multidirectional groove, and 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.

In order to make stealth that theftproof lock can be real and antitheft, described stealthy key and central key disconnect completely, stealthy key disconnects completely with rear lock core, and front lock core and rear lock core disconnect completely, and thimble and purl can lockedly hold post and make to hold with holding that post cannot retreat locked;

In order to make to be rotationally connected part stealth, described rear lock core can be movably arranged on stealthy key or the stealthy rearward end connecting, with front lock core and stealthy key or is stealthyly connected disconnection and hidden, there is no the insertion of central key and promote stealthy key or stealthy connection, stealthy key or stealthy connection can not be connected with rear lock core, the rotatory force of stealthy key can not transferring power to rear lock core.

Described interlock comprises locking hole, interlocking top, interlocking hole, interlock spring, thimble, purl, supports pin, purl hole; Described interlock spring, thimble, purl, the erection sequence to pin in interlocking hole and purl hole are: support the anterior sloped roof of pin on the inclined-plane of bottom, interlocking top, what support pin is the repetitive sequence of purl, thimble below successively, in the end a purl has below a thimble, has interlock spring top to press after it.

Described asynchronous spring fitting holds in hole asynchronous, and asynchronous tapered end and transmission post are installed in asynchronous lockhole, and slide block is arranged in expansion groove, and push rod is installed in the synchronous guide hole of expanding groove two ends and withstands on the two ends of slide block; In described asynchronous lockhole, have asynchronous tapered end and transmit post or have the post of transmission and push rod, have asynchronous spring after asynchronous tapered end, before transmission post or asynchronous tapered end, have push rod, there is slide block the centre of two sections of push rods;

The fixed end of described flexure strip is fixed on slide block, and the expansion end top of flexure strip is pressed on the arcwall face or inclined-plane of lock groove, and push rod is arranged on the two ends of slide block, and flexure strip is in expansion groove or simultaneously in lock groove and expansion groove;

Described asynchronous interlocking is installed on synchronous guide hole and expansion groove, asynchronous lockhole, asynchronous holding in the passage that hole forms, and with the pushing post of special bitting, opens; Described expansion is locked on front lock core and lock body, with the structure combined crosswise of the structure of asynchronous interlocking and become the locking that asynchronous interlocking is connected, with pushing post, opens; Described interlock is installed in the passage that the purl hole that holds on post and the interlocking hole on lock body and locking hole form, and by interlocking, is pushed up and is opened; The described locked rear lock core of asynchronous tapered end (28) (7); Described stealthy key or stealthy connection are hidden in the stealthy hole in front lock core; Described rear lock core is movably arranged on the rearward end of front lock core, connects the rearward end that tongue is movably arranged on rear lock core, after the via hole of connection tongue through the rearward end of lock body, is connected with link gear, and link gear is connected with dead bolt; In the power supply circuits that the fixed contact of the rearward end of the rotary contact on described connection tongue and the fixed contact in via hole or the rotary contact on rear lock core and lock core hole and electronic remote controller are connected in electromagnet, power supply circuits are connected with power supply, the iron core of electromagnet is connected with safety lock is horizontal, forms electric safety burglary-resisting system; Described main contacts and auxiliary contact and relay and alarm are connected in the power supply circuits of asynchronous warning system, and power supply circuits are connected with power supply.

For the ease of manufacturing and assembling, the manufacture hop count of lock core before changing, according to the easily manufactured needs of the internal construction of lock body and the needs of manufacturing process, near the segmentation manufacture again end in stealthy hole or end of front lock core, or the position segmentation manufacture again at expansion groove, front lock core is created to integral body or multistage, and each section of lock core that segmentation is manufactured can synchronous rotary or can be distinguished asynchronous rotation independently;

In order to manufacture the needs with assembly technology, lock body can be according to the needs of technological requirement, and lock body is created to integral body or multistage.

Fixed contact and rotary contact, electronic remote controller are connected in the power supply circuits of electromagnet, and the iron core of its electromagnet is connected with safety lock is horizontal, or is connected with dead bolt; When the iron core of described electromagnet is connected with safety lock is horizontal, in anti-theft lock system, there is electric safety burglary-resisting system; When the iron core of described electromagnet is connected with dead bolt, mechanical linkage which controls be connected tongue and in anti-theft lock system, just lost effect, described anti-theft lock system has just become electric burglar-proof lock; In the anti-theft lock system that has become electric burglar-proof lock, be with or without mechanical linkage which controls and be connected tongue, being with or without the via hole that allows connection tongue pass.

The dynamo-electric mixed asynchronous warning of the present invention interlocks the rational in infrastructure of multiple antitheft lock, manufacture and easy to use, collection electro-mechanical interlock is stealthy, mechanical interlocked stealth, the connection of front and back lock core is stealthy, asynchronous warning in one, good anti-theft effect: the locked rear lock core of asynchronous tapered end, stealthy key or stealthy connection with central key disconnect, stealthy key or stealthy connection with rear lock core disconnect, front lock core and rear lock core disconnect completely, thimble and purl can lockedly hold post, inserting column can locked front lock core, electronic remote controller stealth is installed in the power supply circuits of electromagnet, front and back lock core asynchronous rotation is reported to the police, adopt after dynamo-electric mixed asynchronous warning interlocking multiple antitheft lock, anti-theft hidden and the antitheft interlocking of theftproof lock have been realized, make robber and the Wang Wufa that unblanks open interlock, expansion locking and rotate rear lock core, even use barbarous means to damage interlock, flexure strip and hold post after be also merely able to rotate front lock core, and can not rotate stealthy rear lock core.Even if robber or the king that unblanks use Electric portable drill that front lock core and rear lock core have all been bored not, with the instrument of clip and so on, rotated connection tongue, rotary contact can not connected the power supply circuits of electromagnet with having fixed contact to contact, can not open safety lock horizontal stroke, add electronic remote controller and interrupted the power supply circuits of electromagnet, more can not open safety lock horizontal stroke, play the anti-theft function of cutting the end.

Accompanying drawing explanation

Fig. 1 does not have stealthy key or the stealthy primary structure schematic diagram connecting in lock core of the present invention;

Fig. 2 has the stealthy primary structure schematic diagram connecting in lock core of the present invention;

Fig. 3 has the primary structure schematic diagram of stealthy key in the lock core locked of the present invention;

Fig. 4 is that Fig. 1 to Fig. 3 is at the structural representation in the cross section at purl place;

Fig. 5 is the schematic appearance of the right view of the dynamo-electric mixed asynchronous warning interlocking multiple antitheft lock of invention;

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

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

Fig. 8 is the surface structure schematic diagram of the right view of rear lock core;

Fig. 9 is the surface structure schematic diagram of the left view of rear lock core;

Figure 10 is the schematic appearance of expansion groove on front lock core.

Special bitting hole shown in figure is three-dimensional groove, shown in figure: set casing 1, lock body 2, front lock core 3, hold 4, hold post 5, hold spring 6, rear lock core 7, connect and hold hole 8, connect tongue 9, stealthy spring 10, stealthy key 11, stealthy connection 12, interlocking hole 13, interlock spring 14, thimble 15, purl 16, support pin 17, interlocking top 18, the asynchronous hole 19 of holding, main contacts 20, auxiliary contact 21, fixed contact 22, rotary contact 23, synchronous guide hole 24, push rod 25, asynchronous lockhole 26, transmit post 27, asynchronous tapered end 28, asynchronous spring 29, central key 30, pushing post 31, the shank of the key 32, lock groove 33, expansion groove 34, flexure strip 35, slide block 37.

The specific embodiment

The dynamo-electric mixed asynchronous warning interlocking of the present invention multiple safety is locked in implementation process, specifically there are three kinds of schemes: the first is in the front lock core shown in Fig. 1, not have stealthy hole, stealthy key to be connected with stealthy, the second is in the front lock core shown in Fig. 2, to have stealthy hole to be connected with stealthy, and the third is in the front lock core shown in Fig. 3, to have stealthy hole and stealthy key; In these three kinds of schemes, what anti-theft effect was best is in front lock core, to have a kind of of stealthy hole and stealthy key, and being secondly has stealthy hole to be connected with stealthy in front lock core.

The asynchronous interlocking of the mixed asynchronous warning of described electromechanics interlocking multiple antitheft lock is installed on the asynchronous lockhole 26 of the synchronous guide hole 24 of front lock core and expansion groove 34, rear lock core and lock body asynchronous holding in the passage that hole 19 forms, opens with the pushing post 31 of special bitting; Described expansion is locked on front lock core 3 and lock body 2, with the structure combined crosswise of the structure of asynchronous interlocking and become the locking that asynchronous interlocking is connected, with pushing post 31, opens; Described interlock is installed in the passage that the purl hole that holds on post 5 and the interlocking hole 13 on lock body 2 and locking hole form, and pushes up 18 open by interlocking; Described stealthy key 11 or stealthy connection in the 12 stealthy holes that are hidden in front lock core 3; Described rear lock core 7 is movably arranged on the rearward end of front lock core 3, connects the rearward end that tongue 9 is movably arranged on rear lock core 7, after the via hole of connection tongue 9 through the rearward end of lock body 2, is connected with link gear, and link gear is connected with dead bolt; Rotary contact 22 on described connection tongue 9 is connected in the power supply circuits of electromagnet with electronic remote controller with the fixed contact 22 of the rearward end of lock core hole with fixed contact 22 or the rotary contact on rear lock core 7 22 in via hole, power supply circuits are connected with power supply, the iron core of electromagnet is connected with safety lock is horizontal, form electric safety burglary-resisting system, in the described dynamo-electric mixing of asynchronous warning multistage hidden anti-theft lock, can have, also can not have; Described main contacts 20 and auxiliary contact 21 are connected in the power supply circuits of asynchronous warning system with relay and alarm, and power supply circuits are connected with power supply, in the described dynamo-electric mixing of asynchronous warning multistage hidden anti-theft lock, can have, and also can not have; Described power supply can be battery, can be also general lighting power supply or electrical source of power.

In described set casing 1, there is lock body 2, in lock body 2, have front lock core 3, rear lock core 7, interlocking hole 13, lock groove 33 and the asynchronous hole 19 of holding; Described front lock core 3 and rear lock core 7 are in lock core hole, and front lock core 3 and rear lock core 7 form lock core, and front lock core 3 is at the front end of rear lock core 7; Described interlocking hole 13 is in the outside of lock core hole, parallel with lock core hole, and holds that hole is vertical to be connected; Described lock groove 33 is deep-slotted chip breaker or the surface grooves that have arcwall face or inclined-plane on lock body 2, has on arcwall face, surface groove and have inclined-plane on deep-slotted chip breaker, and lock groove 33 is corresponding with the position of expansion groove 34 on front lock core 3, and communicates; Described asynchronous 19Shi Cheng hole, hole or the blind hole of holding, in the rearward end of lock core hole, lock body 2 after the rearward end of rear lock core 7, connects with asynchronous lockhole 26 under asynchronous lockup state mutually with the asynchronous lockhole 26 on rear lock core 7.

Described main contacts 20 is fixed on the leading section of rear lock core 7, and auxiliary contact 21 is fixed on the rearward end of front lock core 3; Described fixed contact 22 is fixed in the via hole of lock body 2 rearward end or on the end face of lock core hole rearward end, rotary contact 22 can be fixed on rear lock core 7 below or the face of cylinder, rotary contact 22 also can be fixed on and connect on tongue 9; Described rear lock core is cylinder, the center of the rear end of rear lock core is fixed with and connects tongue 9 through lock body 2 via hole below, the front end of the center of rotation of rear lock core 7 has the polygonal coupling hole 8 of depression, and the neutral gear place beyond the connecting hole 8 of the peripheral edge portion of rear lock core 7 rotations has asynchronous lockhole 26 to run through the front/rear end of rear lock core 7.

Specially in the front lock core 3 in addition of bitting hole, there are being synchronous guide hole 24 and expansion groove 34, neutral gear place in addition, the special bitting hole of described synchronous guide hole 24 peripheral edge portion of lock core 3 rotations before approaching run through before the front/rear end of lock core 3, by expansion groove 34, be divided into two sections, rear and front end at front lock core 3, there are rank the inside of synchronous guide hole 24 or there is no rank, in synchronous guide hole 24, push rod 25 is installed; The surface of described expansion groove 34 lock core 3 before the interlude of synchronous guide hole 24 is worn out, is divided into two sections of front and back synchronous guide hole 24, mutually connects with front and back two segment sync guide holes 24, communicates with lock groove 33;

Described front lock core 3 is interior can be with or without stealthy key 11 or stealthy connection 12; In front lock core 3, there are stealthy key 11 or stealthy connection 12 o'clock, in front lock core 3, have stealthy hole; In front lock core 3, there is no stealthy key 11 or stealthy connection 12 o'clock, in front lock core 3, there is no stealthy hole; In described front lock core 3, have and in special bitting hole or front lock core 3, have special bitting hole and stealthy hole; While having special bitting hole and stealthy hole in described front lock core 3, specially bitting hole is at front, stealthy Kong Hou, in stealthy hole, be concealed with stealthy key 11 or stealthy connection 12, while unblanking, central key is inserted to enter behind special bitting hole and in stealthy hole, is promoted stealthy key 11 or stealthy 12 connecting holes 8 that enter on rear lock core 7 that connect are connected with rear lock core 7, stealthy key 11 block expose in stealthy hole hold 4, stealthy 12 parts in stealthy hole that connect do not hold 4; When described special bitting hole occupies centre bore in front lock core 3 whole, while unblanking, central key is inserted the connecting hole 8 inserting again on rear lock core 7 behind special bitting hole and is connected with rear lock core 7.

On described lock body 2 and front lock core 3, hold hole and locking hole; Described to hold hole vertical with lock core hole with on lock core at lock body 2, and holding on lock core holds the hole perforation that is in line on hole and lock body 2; Described locking hole front lock core 3 with on lock body 2 with the interlocking vertical perforation in hole 13, the perforation that is in line of the locking hole on front lock core 3 and the locking hole on lock body 2; Described holding holds spring 6, holds post 5 and holds 4 in hole, partly or entirely hold and on post 5, have purl hole; Described locking hole is on lock body 2 and front lock core 3, and from lock body 2 leads to, lock core 3, to special bitting hole, is provided with in locking hole and holds 4 and interlocking top 18, holds 4 on interior, interlocking top 18 outside, the lower end on interlocking top 18 with to pin 17, contact and coordinate.

Described asynchronous interlocking comprises asynchronous hole 19, asynchronous lockhole 26, synchronous guide hole 24 and expansion groove 34, asynchronous spring 29, asynchronous tapered end 27, transmission post 27, the push rod 25 of holding, neutral gear place beyond the special bitting hole of the peripheral edge portion that described synchronous guide hole 24 rotates at front lock core 3 run through before the front/rear end of lock core 3, by expansion groove 34, be divided into two sections, rear and front end at front lock core 3, there are rank the inside of synchronous guide hole 24 leading portions or there is no rank, in synchronous guide hole 24, push rod 25 is installed; The front/rear end of rear lock core 7 is run through at the neutral gear place of described asynchronous lockhole 26 beyond the connecting hole of the peripheral edge portion of rear lock core 7 rotations; Described asynchronous 19Shi Cheng hole, hole or the blind hole of holding, in the rearward end of lock core hole, lock body 2 after the rearward end of rear lock core 7, connects with asynchronous lockhole 26 under asynchronous lockup state mutually with the asynchronous lockhole 26 on rear lock core 7; Described push rod 25 is two sections, at the two ends of slide block 37, can stretch in expansion groove 34 when slide in front and back in its end; Described asynchronous spring 29 is arranged on asynchronous holding in hole 19, and asynchronous tapered end 27 and transmission post 27 are installed in asynchronous lockhole 26, and push rod 25 is installed in the synchronous guide hole 24 at expansion groove 34 two ends, and slide block 37 is arranged in expansion groove 34;

In described asynchronous lockhole 26, have asynchronous tapered end 27 and transmit post 27 or have the post 27 of transmission and push rod 25, have asynchronous spring 29 after asynchronous tapered end 27, before transmission post 27 or asynchronous tapered end 27, have push rod 25 and slide block 37, push rod 25 is at the two ends of slide block 37; Described asynchronous tapered end 27 asynchronous hold in hole 19 or asynchronous tapered end 27 can be simultaneously asynchronous lockhole 26 in asynchronous holding in hole 19, when the synchronous guide hole 24 of pushing post 31 insertion is interior, asynchronous tapered end 27 holds in hole 19 asynchronous, has the post 27 of transmission and push rod 25 in asynchronous lockhole 26; Under static lockup state or do not have pushing post 31 to insert synchronous guide hole 24 when interior, one end of asynchronous tapered end 27 is in asynchronous lockhole 26, and the other end holds in hole 19 asynchronous, has asynchronous tapered end 27 and transmit post 27 in asynchronous lockhole 26.

Expansion locking comprises expansion groove 34, slide block 37, flexure strip 35, lock groove 33; Described slide block 37 is slide block 37 or slide plate or guide rail, and slide block 37 can slide front and back in expansion groove 34; Described flexure strip 35 is spring leaf or flexure strip 35, or the assembly of rigid disk and tension spring, by tension spring, is pushed up and is pressed on slide block 37, and the both sides end face of flexure strip 35 is faces of the front lock core 3 of kayser and lock body 2; Described flexure strip 35 is spring leaf or flexure strip 35, or the assembly of rigid disk and tension spring, pushes up to press open in expansion groove 34 by tension spring, and the both sides end face of flexure strip 35 is faces of the front lock core 3 of pintle hook lock and lock body 2;

In described expansion groove 34, there are slide block 37 and flexure strip 35, the fixed end of flexure strip 35 is fixed on slide block 37, the expansion end top of flexure strip 35 is pressed on the arcwall face or inclined-plane in lock groove 33, and flexure strip 35 is in expansion groove 34 or simultaneously in expansion groove 34 and lock groove 33; At pushing post 31, do not insert synchronous guide hole 24 when interior, the fixed end of described flexure strip 35 in lock groove 33, expansion end is interior locked with lock body 2 front lock core 3 at expansion groove 34, front lock core 3 can not rotate lock body 2 in, realizes and expands locking; When the synchronous guide hole 24 of pushing post 31 insertion is interior, under the oblique compression on the arcwall face of the expansion end of described flexure strip 35 on lock groove 33 or inclined-plane and guiding, to slide block 37, draw close, along with the continuation of pushing post 31 promotes push rod 25 and slide block 37 and enters in expansion groove 34, remove expansion locking; Described slide block 37 is combined and is formed combined type expansion with flexure strip 35, or slide block 37 and flexure strip 35 manufacture as a whole and form integral, flexible expansion;

Described slide block 37 is with or without in described expansion locking, and while not having, push rod 25 is an integral body or connects into as a wholely, and the push rod 25 in expansion in groove 34 replaces slide blocks 37.

Described expansion locking has in the present invention, or does not have; While not having, do not expand groove 34 and slide block 37 in described synchronous guide hole 24, push rod 25 is an integral body or connects into as a whole; Sometimes, described synchronous guide hole 24 is divided into two sections by expansion grooves 34, and push rod 25 is separately become two sections by slide block 37, respectively at the two ends of slide block 37.

The slide block 37 of described expansion locking and expansion groove 34 are in the path of the synchronous guide hole 24 of asynchronous interlocking, and the structure combined crosswise with the structure of asynchronous interlocking, forms a common passage of unblanking, and all uses pushing post 31 to open.

Described special bitting comprises central key 30 and pushing post 31 and the shank of the key, and central key 30 and pushing post 31 are fixed on the shank of the key; Described pushing post 31 is cylinders, and central key 30 is keys, and the shank of the key is the shank of key; The length in the described central key special bitting of 30 Length Ratio hole is long, and the long part in the special bitting of Length Ratio hole of central key 30 is used for directly inserting connecting hole or is used for promoting stealthy key inserting connecting hole or being used for promoting stealthy connection inserting connecting hole; On described the shank of the key, can there is the remote control switch of electronic remote controller, also can there is no the remote control switch of electronic remote controller; In order to confuse robber, increase unlocking difficulty, on front lock core 3, be provided with or do not establish false synchronous guide hole 24, while being only provided with false synchronous guide hole 24 on front lock core 3, just specially can have false pushing post 31 or there is no false pushing post 31 in bitting.

Described interlock comprises locking hole, interlocking top 18, interlocking hole 13, interlock spring 14, thimble 15, purl 16, supports pin 17, purl hole; Described interlock spring 14, thimble 15, purl 16, the erection sequence to pin 17 in interlocking hole 13 and purl hole are: support the anterior sloped roof of pin 17 on the inclined-plane of 18 bottoms, interlocking top, what support pin 17 is the repetitive sequence of purl 16, thimble 15 below successively, in the end a purl 16 has below a thimble 15, has interlock spring 14 tops to press after it; During nature in central key is not inserted special bitting hole of described purl 16 and thimble 15, interlocking hole 13 is linked to be a beeline channel with purl hole, interlock spring 14 pushing tow thimbles 15 and purl 16 and support pin 17, make a part for thimble 15 and purl 16 in purl hole, another part is held post 5 at interlocking hole 13 internal lock locks, makes to hold 4 and hold that post 5 cannot retreat and by locked.

Described interlocking hole 13 is naturally being linked to be a beeline channel under lockup state with purl hole, in this beeline channel, have interlock spring 14, thimble 15, purl 16, support pin 17, this beeline channel with hold that hole is vertical to be connected, communicate with locking hole; Under the state that open at lock in described interlocking hole 13 and purl hole, not on a beeline channel, interlocking hole 13 and purl hole be independent and interrupting channel separately.

Described purl hole is holding on post 5, has in purl 16 or purl hole and have purl 16 and thimble 15 in purl hole, and while having purl 16 and thimble 15 in purl hole, purl 16 and thimble 15 can slide front and back in purl hole; Under described purl 16 and thimble 15 nature in central key is not inserted special bitting hole, in purl hole, there are purl 16 and thimble 15, one end of purl 16 and thimble 15 is in purl hole, the other end is in interlocking hole 13, surpass the part in purl hole in interlocking hole 13, limited the movement that holds post 5; Under described purl 16 and thimble 15 opening in central key is inserted special bitting hole, interlocking hole 13 and purl hole be not on a beeline channel, in purl hole, only has purl 16, purl 16 is completely in purl hole, thimble 15 is completely in interlocking hole 13, and now holding post 5 can move around in holding hole.

Described electric safety burglary-resisting system comprises fixed contact 22, rotary contact 22, electronic remote controller, electromagnet, safety lock horizontal stroke, power supply; Described fixed contact 22 is fixed on rear locking 2 or in the aft section of set casing 1, rotary contact 22 is fixed on rear lock core 7, rotary contact 22 adopts arranged in dislocation with fixed contact 22, rotary contact 22 coordinates with fixed contact 22 becomes one group of contact that disconnects or connect, and rotary contact 22 can be connected with fixed contact 22 when rear lock core 7 rotates.Described front lock core 3 rotates and rear lock core 7 while not rotating, and because rear lock core 7 not have rotation, makes fixed contact 22 and rotary contact 22 can not connect the power supply circuits of electromagnet, can not open safety lock horizontal stroke; When described front lock core 3 rotates with rear lock core 7, because of rear lock core 7 rotations, connect fixed contact 22 and rotary contact 22 simultaneously, then connect the power supply circuits of electromagnet, safety lock by-blow is left.In order to increase the safety of theftproof lock, in the power supply circuits of described electromagnet, can add tightening security property of electronic remote controller to control, or not add electronic remote controller; When described electric safety burglary-resisting system does not have electronic remote controller, rotary contact 22 and fixed contact 22 are series in the supply line of electromagnet, and supply line is connected with power supply, and the iron core of electromagnet is connected with safety lock is horizontal; When described electric safety burglary-resisting system does not have electronic remote controller, the circuit of the reception remote signal of electronic remote controller and rotary contact 22 and fixed contact 22 are parallel in the supply line of electromagnet, supply line is connected with power supply, the circuit that the remote signal of electronic remote controller is controlled and rotary contact 22 and fixed contact 22 are series in the supply line of electromagnet, and the iron core of electromagnet is connected with safety lock is horizontal; Described electronic remote controller is the device of the circuit of connection and tripping magnet, comprises signal receiving device and remote controller; Described safety lock is probably on door limit or the latch locked.

Described asynchronous warning system comprises main contacts 20, auxiliary contact 21, relay, alarm circuit and warning power supply and alarm; The leading section of described rear lock core 7 is fixed with main contacts 20, the rearward end of front lock core 3 is fixed with auxiliary contact 21, main contacts 20 is paid with auxiliary contact 21 mix proportion displacement contacts, and main contacts 20 and auxiliary contact 21 take on the surface of revolution that lock core is center of rotation arranged in dislocation or over against installation; Described main contacts 20 is connected with the relay switch wiring position of relay with the circuit of auxiliary contact 21, and alarm circuit is connected with the relay closed circuit of relay, and warning power supply and alarm are connected in alarm circuit; Described main contacts 20 and auxiliary contact 21 adopts while take on the surface of revolution that lock core is center of rotation arranged in dislocation, and main contacts 20 is just connected circuit when contacting with auxiliary contact 21; Described main contacts 20 and auxiliary contact 21 adopts take on the surface of revolution that lock core is center of rotation when installing, main contacts 20 is insulating surfaces or insulation contact with one of them contact in auxiliary contact 21, another is flexible conductive contact, and while separate in 21 dislocation of main contacts 20 and auxiliary contact, the front lock core 3 on resilient conductive contact ability and opposite or rear lock core 7 contact and connect circuit.Described front lock core 3 rotates and rear lock core 7 while not rotating, main contacts 20 and the relay switch of auxiliary contact 21 because of the rotation engage relay of front lock core 3, then the closed circuit of engage relay and connect alarm circuit, makes alarm equipment alarm, thereby realize dislocation, reports to the police; When described front lock core 3 rotates with rear lock core 7 simultaneously, main contacts 20 and auxiliary contact 21 do not produce the relay switch that misplaces 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.

Described fixed contact 22 can be that elastic compression contacts contact or elasticity is opened contact contact with rotary contact 22, main contacts 20 and auxiliary contact 21, also can be 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 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.

The upper end on described interlocking top 18 creates spherical or arcwall face or plane, and bottom creates inclined-plane;

The described leading section that supports pin 17 creates inclined-plane or arcwall face, and rearward end creates arcwall face or other shape;

The end of described purl 16 creates arcwall face or consistent with the end shape in purl hole, can be hidden in completely in purl hole, also can move and surpasses purl hole;

The end of described thimble 15 creates arcwall face or other shape.

Hole is held in described stealth can be in stealthy key 11 or stealthy 12 the rearward end that connects, also can be in the bottom of the connecting hole 8 of rear lock core 7, also can be simultaneously in stealthy key 11 or stealthy 12 rearward end and the bottom of connecting hole 8 of connecting; Described stealthy spring 10 is arranged on stealth and holds in hole, and one end withstands on stealthy key 11 or stealthy connection on 12, and the other end withstands on rear lock core 7.

Described stealthy key 11 is the consistent or inconsistent keys of one section of cross sectional shape with central key, has blocked and in stealthy hole, has exposed the bullet that holds hole; The stealthy front portion of key 11 and the shape in stealthy hole are same or similar, and the shape of the shape at rear portion and connecting hole 8 is same or similar, and front end coordinates with the front end of central key; Under the promotion of central key, stealthy key 11 can be in stealthy hole and the interior slip of connecting hole 8; When stealthy key 11 slides in stealthy hole, its rear end can be inserted in connecting hole 8, for connecting front lock core 3 and rear lock core 7.

It is one section of connector that described stealth connects 12, and the front portion of stealthy connection 12 and the shape in stealthy hole are same or similar, and the shape of the shape at rear portion and connecting hole 8 is same or similar, and front end coordinates with the front end of central key; Under the promotion of central key, stealthy connect 12 can be in stealthy hole and the interior slip of connecting hole 8; When stealthy connection 12 is slided in stealthy hole, its rear end can be inserted in connecting hole 8, for connecting front lock core 3 and rear lock core 7.

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 described set casing 1 and lock body 2; Described set casing 1 and lock body 2 can manufacture when as a whole, and set casing 1 creates and on lock body 2, blocks the shell that holds the part in hole or create lock body 2 outsides; During fabrication, set casing 1 creates the housing of cylindricality or the shell support body 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, on lock body 2, manufacture have via hole, lock core hole, hold hole, asynchronous hole 19, lock groove 33, locking hole and the interlocking hole 13 of holding; The centre that described lock core hole is manufactured on rear locking 2 is used for installing lock core, and holds that hole is vertical to be connected; The described asynchronous hole 19 of holding creates and holds hole or blind hole, is manufactured in the rearward end, the lock body after the rearward end of rear lock core 72 of lock core hole; Described lock groove 33 is manufactured on the mid portion of the lock core hole in lock body 2, creates the groove on arcwall face or inclined-plane, communicates with lock core hole, corresponding with the expansion groove 34 on front lock core 3; Described locking hole is manufactured on front lock core 3, vertical with lock core hole, communicate with the locking hole on front lock core 3, is provided with and holds 4 and interlocking top 18 in locking hole; Described interlocking hole 13 is manufactured on lock body 2, parallel with lock core hole, and holds that hole is vertical to be connected; Manufacturing below of lock core hole, have for allowing and connect the via hole that tongue 9 passes, the rearward end that is fixed with fixed contact 22 or lock core hole on the inwall of via hole is fixed with fixed contact 22.

Described lock core during fabrication, carries out division system lock core and causes front lock core 3 and rear lock core 7; Described front lock core 3 during fabrication, the rearward end of front lock core 3 is fixed with auxiliary contact 21 and coordinates with the main contacts 20 that is fixed on rear lock core 7 leading sections, on front lock core 3, manufacture and hold hole locking hole, synchronous guide hole 24, expand groove 34 and special bitting hole, or on front lock core 3, manufacture holds hole, locking hole, synchronous guide hole 24, expansion groove 34, stealthy hole and special bitting hole; On described front lock core 3, manufacture while having stealthy hole, the center of rotation position that specially bitting hole and stealthy hole are manufactured on front lock core 3 is connected, and holds that hole is vertical to be connected, specially join stealthy hole above, stealthy hole in the back; The described shape in special bitting hole and the shape of central key are same or similar, and stealthy hole and stealthy key 11 or stealthy 12 the front portion of being connected are same or similar; The described hole that holds is manufactured on front lock core 3, vertical with lock core hole, coordinates and connects with the hole that holds on lock body 2; Described locking hole is manufactured on front lock core 3, vertical with lock core hole, communicate with the locking hole on lock body 2; Described synchronous guide hole 24 creates two sections in the rear and front end of front lock core 3, be manufactured on neutral gear place beyond the special bitting hole of rotation edge of front lock core 3 and run through the front/rear end of front lock core 3, the shape of the synchronous guide hole 24 that front and back are two sections is identical or not identical, by expansion Cao34 UNICOM, manufacture the inside of synchronous guide hole 24 has rank or does not manufacture rank,, communicate with the asynchronous lockhole 26 on rear lock core 7 with specially bitting hole is parallel with lock core hole; The periphery of front lock core 3 is worn out in the position that described expansion groove 34 is manufactured on the mid portion of synchronous guide hole 24, communicates with the guide hole 24 of synchronizeing at expansion groove 34 two ends, corresponding with the position of lock groove 33 on lock body 2.

In order to realize interlocking, described purl hole creates via hole, is manufactured on the middle part that holds post 5, with interlocking hole 13 under the nature of locking on a beeline channel.

In order to make the rear lock core 7 can be stealthy and be normally connected, during fabrication, on rear lock core 7, manufacture has connecting hole 8, asynchronous lockhole 26, rotary contact 22 and main contacts 20 to described rear lock core 7; Rotary contact 22 is manufactured on to below or on the surfaces of revolution of rear lock core 7; The front portion of rear lock core 7 is created to cylinder body shape, and rear portion creates and connects tongue 9; The connecting hole 8 that has depression in the front end manufacture of rear lock core 7, neutral gear place beyond the connecting hole 8 of the peripheral edge portion of rear lock core 7 rotation manufactures the asynchronous lockhole 26 that has the front/rear end that runs through rear lock core 7, the shape of connecting hole 8 be connected with stealthy key or stealth 12 or the shape of central key same or similar; Described connecting hole 8 can create the polygonal hole of holding, and also can create the groove of wearing out rear lock core 7 surfaces, can also create the groove of not wearing out rear lock core 7 surfaces; Described wear out rear lock core 7 surfaces and through the groove on rear lock core 7 surfaces, can not be unidirectional groove, can be also 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.

For the ease of the stealth of stealthy key 11 be normally connected, described stealthy key 11 during fabrication, creates one section of key stealthy key 11, or, the previous section of stealthy key 11 create key, aft section creates connection cylinder; Stealth is connected to 12 and create polygonal cylinder or cross section is the cylinder that line segment and camber line form; The front end of stealthy key or stealthy connection 12 is created to the shape of protruding or caving in, the depression of the shape of its protrusion or depression and the end of central key or the shape of protrusion are same or similar, in central key, promote stealthy key 11 or stealthy connection can cooperatively interact at 12 o'clock; Stealthy key or stealthy 12 the front portion of connecting are created with the shape in stealthy hole same or similarly, and rear portion creates with the shape in stealthy hole same or similar.

Be not stuck when making central key in entering and exit special bitting hole, the tooth top of described central key is specially backing down behind interlocking top 18 in bitting hole, be retained to rare one and hold holding in hole and 4 by the displacement of the tooth top of central key top or interlocking top 18, by the tooth top of central key, backed down, to guarantee the purl 16 not locked post 5 that holds in purl hole completely.

Described asynchronous tapered end 28 and transmission post 27 manufacture as a whole, or separately manufacture rear recombinant together; Described asynchronous tapered end 28 creates cylinder or cone cylinder or stepped cylinder; Described transmission post 27 creates spheroid or oval ball or cylinder;

Described push rod 25 causes cylinder or stairstepping cylinder, creates two sections, and leading portion is identical or not identical with the shape that back segment is manufactured;

Described slide block 37 creates slide block 37 or slide plate or guide rail, and slide block 37 can slide front and back in expansion groove 34;

The both sides end face of described flexure strip 35 creates the face of the front lock core 3 of pintle hook lock and lock body 2, and flexure strip 35 creates spring leaf or flexure strip 35, or creates the assembly of rigid disk and tension spring, by tension spring, is pushed up and is pressed on slide block 37;

Described push rod 25 and slide block 37 can manufacture as a whole, also can separately manufacture rear recombinant together; Push rod 25 and slide block 37 can manufacture when as a whole, and push rod 25 is manufactured on the two ends of slide block 37.

For special bitting can be unblanked, described special bitting during fabrication, creates cylinder or cone cylinder by pushing post 31, and central key 30 is created to key shape; Central key handle 32, central key 30 and pushing post 31 3 parts are manufactured as a whole, or after separately manufacturing, be combined into as a whole; Described central key 30 creates with the shape in special bitting hole same or similar; The shape in described central key 30 holes creates the hole of unidirectional groove or multidirectional groove, and 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.

In order to play stealthy and antitheft effect, described rear lock core 7 can synchronize with front lock core 3 and be rotated or with front lock core 3, do not rotate, and while synchronizeing rotation with front lock core 3, unblanks, and during not with front lock core 3 rotation, can not unblank.

In order to increase the anti-theft security of dynamo-electric mixed asynchronous warning interlocking multiple antitheft lock, the mixed asynchronous warning interlocking of described electromechanics multiple antitheft lock only has after opening interlock with special bitting can rotate front lock core 3.

For increase the disguise of theftproof lock and anti-theft security and can be real antitheft, before adopting, lock core 3 and rear lock core 7 disconnect completely and realize the locked rear lock core 7 of the mechanical connection asynchronous tapered end 28 of stealthy employing and realize asynchronous interlocking, adopt the locked front lock core 3 of flexure strip 35 to realize elasticity locking, adopt thimble 15 and purl 16 lockedly to hold post 5 and make to hold 4 and hold that post 5 cannot retreat and locked realize mechanical interlocked, adopt the power supply circuits that electronic remote controller can interrupt electromagnet to realize electro-mechanical interlock, adopt main contacts and auxiliary contact, fixed contact and rotary contact stealth are installed on front and back lock core 7 and lock body 2 and realize circuit stealth.

While opening the lock with the key, open the remote control switch of electronic remote controller, specially in bitting hole, inserting central key again, central key first pushes and holds 4 and interlocking top 18 in locking hole, the bottom on interlocking top 18 promotes to support the leading section of pin 17, then promote to move compression interlock spring 14 after purl 16, thimble 15, make to move up in purl hole after purl 16, open interlock; Now, holding post 5 can move in holding hole; Subsequently, central key continues to insert in special bitting hole, enters connecting hole 8 be connected with rear lock core 7 through special bitting hole; Or, central key continues to be inserted through and enters behind special bitting hole in stealthy hole with stealthy key 11 or be stealthyly connected 12 leading section cooperation, promote stealthy key 11 or stealthy connect 12 and retreat, stealthy key 11 or stealthy 12 the rear end of connecting are inserted in connecting hole 8; Make to hold 4 with the junction with lock body 2 at front lock core 3 just, the cooperation place that holds post 5, in the insertion process of central key 30, pushing post 31 moves after also also entering the interior promotion push rod 25 of synchronous guide hole 24 and slide block 37 with the insertion of central key 30; While moving after slide block 37, drive moves after being fixed on the flexure strip 35 on slide block 37, on the arcwall face of the expansion end of flexure strip 35 in lock groove 33 or inclined-plane, slide, under arcwall face in lock groove 33 or inclined-plane oblique compression, the expansion end of flexure strip 35 is drawn close to the slide block 37 in expansion groove 34, flexure strip 35 leaves deep-slotted chip breaker or the surface groove on lock groove 33 while moving after slide block 37, arrive the inner headed face of lock core hole concordant with the periphery of front lock core 3 and enter and expand in groove 34, opens expansion locking; Meanwhile, push rod promote to transmit and to move after post 27 and asynchronous tapered end 28 and compress asynchronous spring 29, central key 30 and pushing post 31 insert while putting in place, after the asynchronous spring 29 of asynchronous tapered end 28 compression, just enter asynchronous holding in hole 19 completely, have removed the locking to rear lock core 7; Now, central key 30 pushes to hold and holds 4 in hole, or central key 30 and stealthy key push to hold and hold 4 in hole, make to hold 4 and the interface between lock core and lock body 2 just, the cooperation place that holds post 5, while rotating special bitting, stealthy key 11 or stealthy connection 12 or central key 30 drive rear lock cores 7 to rotate with front lock core 3, and rear lock core 7 drives by link gear and opens dead bolt again; When rear lock core 7 rotates, fixed contact 22 contacts with rotary contact 22 and connects the power supply circuits of electromagnet, and electromagnet generation attraction pulls and opens safety lock horizontal stroke.Stealthy key 11 is when retreating, and what can push part that stealthy key 11 blocks holds 4, make to hold 4 with the junction with lock body 2 at front lock core 3 just, the cooperation place that holds post 5.

When central key 30 exits special bitting hole, fixed contact is separated with rotary contact, and the power supply circuits of electromagnet interrupt, the horizontal return of safety lock and locking; Asynchronous tapered end 27 enters in the asynchronous lockhole 26 on rear lock core 7 under the promotion of asynchronous spring 29, a part asynchronously holding in hole 19, another part in asynchronous lockhole 26, complete the locking to rear lock core 7; Asynchronous spring 29 promotes slide blocks 37 and flexure strip 35 reaches, makes flexure strip 35 enter in lock groove 33 and press to deep-slotted chip breaker or surface groove under self flexible powered, completes the locking to front lock core 3; Stealthy key or stealthy being connected under the promotion of stealthy spring, exit connecting hole and enter stealthy hole completely; Meanwhile, hold 4 and hold post 5 travelling backwards under the promotion that holds spring 6, hold interlocking hole 13 on interlocking hole on post 5 13 and front lock body 2 on same straight line, under the promotion of interlock spring 14, purl 16 and thimble 15 reaches, thimble 15 parts enter in the purl hole holding on post 5 and leave a part in interlocking hole 13, purl 16 parts enter in interlocking hole 13 and leave a part of in purl hole, make purl 16 and thimble 15 in purl hole and interlocking hole 13, hold post 5 simultaneously and pin, completed interlocking.

Robber or unblank king when specially bitting is unblanked, because not knowing there is interlock, interlocking top 18 is thought by mistake to be to hold post 5 and all posts 5 that hold are opened in attempt simultaneously, cause interlock to open, hold 4 and hold post 5 and can not move, cannot rotate front lock core 3; Adding pushing post 31 does not enter in synchronous guide hole 24, make pushing post 31 also not enter synchronous guide hole 24, can not make flexure strip 35 exit lock groove 33 and make front lock core 3 can not rotate and can not open expansion locking, can not make asynchronous tapered end 27 enter completely asynchronously holds hole 19 and exits asynchronous lockhole 26, cannot make to hold 4 and hold post 5 and move to and hold 4 and the junction with lock body 2 at front lock core 3 just, the cooperation place that holds post 5, front lock core 3 and rear lock core 7 cannot be rotated.

Even if robber or the king that unblanks use flat instrument to adopt barbarous way to damage interlock, expand locking and hold after post 5, forced rotating front lock core 3, also can be because of having stealthy key 11 or stealthy connection 12 to be hidden in stealthy hole, and cannot make rear lock core 7 and stealthy key 11 or stealthyly be connected 12 or central key 30 connections, add after death lock core 7 of asynchronous tapered end lock 28, cause front lock core 3 can not drive rear lock core 7 to rotate, also connected the main contacts of warning circuit and the circuit of auxiliary contact simultaneously and report to the police; Play the effect of multiple hidden, multiple locking and multiple safety.

Even if robber or the king that unblanks use Electric portable drill that front lock core 3 and rear lock core 7 have all been bored not, with the instrument of clip and so on, rotated connection tongue 9, can can not connect the power supply circuits of electromagnet with having fixed contact 22 to contact because of rotary contact 22 yet, can not open safety lock horizontal stroke, adding in the power supply circuits of electromagnet also has electronic remote controller to interrupt power supply circuits, more can not open safety lock horizontal stroke, play the anti-theft function of cutting the end.

For the ease of manufacturing and assembling, the manufacture hop count of lock core 3 before changing, according to the easily manufactured needs of the internal construction of lock body 2 and the needs of manufacturing process, near the segmentation manufacture again end in stealthy hole or end of front lock core 3, or the position segmentation manufacture again at expansion groove 34, front lock core 3 is created to integral body or multistage, and each section of lock core that segmentation is manufactured can synchronous rotary or can be distinguished asynchronous rotation independently;

In order to manufacture the needs with assembly technology, lock body 2 can be according to the needs of technological requirement, and lock body 2 is created to integral body or multistage.

Claims

1. the mixed asynchronous warning of electromechanics interlocks multiple antitheft lock, it is characterized in that: asynchronous interlocking is installed on the synchronous guide hole (24) of front lock core (3) and the asynchronous lockhole (26) of expansion groove (34), rear lock core (7), lock body (2) asynchronous holding in the passage that hole (19) forms, with the pushing post (31) of special bitting, open; Expansion is locked at front lock core (3) and lock body (2) and goes up, and becomes with the structure combined crosswise of the structure of asynchronous interlocking the locking that asynchronous interlocking is connected, and with pushing post (31), opens; Interlock is installed in the passage that the purl hole that holds on post (5) and the interlocking hole (13) on lock body (2) and locking hole form, and pushes up (18) open by interlocking; Described stealthy key (11) or stealthy connect (12) are hidden in the stealthy hole in front lock core (3); Described rear lock core (7) is movably arranged on the rearward end of front lock core (3), connect the rearward end that tongue (9) is movably arranged on rear lock core (7), after connecting the via hole of tongue (9) through the rearward end of lock body (2), be connected with link gear, link gear is connected with dead bolt; Rotary contact (22) on described connection tongue (9) is connected in the power supply circuits of electromagnet with electronic remote controller with the fixed contact (22) of the rearward end of lock core hole with fixed contact (22) or the rotary contact (22) on rear lock core (7) in via hole, power supply circuits are connected with power supply, the iron core of electromagnet is connected with safety lock is horizontal, form electric safety burglary-resisting system, in the described dynamo-electric mixing of asynchronous warning multistage hidden anti-theft lock, have, or do not have; Described main contacts (20) and auxiliary contact (21) are connected in the power supply circuits of asynchronous warning system with relay and alarm, and power supply circuits are connected with power supply, have, or do not have in the described dynamo-electric mixing of asynchronous warning multistage hidden anti-theft lock; Described power supply is battery, or general lighting power supply or electrical source of power;

In described set casing (1), there is lock body (2), in lock body (2), have front lock core (3), rear lock core (7), interlocking hole (13), lock groove (33) and the asynchronous hole (19) of holding; Described front lock core (3) and rear lock core (7) are in lock core hole, and front lock core (3) and rear lock core (7) form lock core, and front lock core (3) is at the front end of rear lock core (7); Described interlocking hole (13) is in the outside of lock core hole, parallel with lock core hole, and holds that hole is vertical to be connected; Described lock groove (33) is on lock body (2), to have deep-slotted chip breaker or the surface groove on arcwall face or inclined-plane, on deep-slotted chip breaker, have on arcwall face, surface groove and have inclined-plane, lock groove (33) is corresponding with the position of expansion groove (34) on front lock core (3), and communicates; The described asynchronous hole (19) of holding is to hold hole or blind hole, in the rearward end of lock core hole, lock body (2) after the rearward end of rear lock core (7), mutually connect with asynchronous lockhole (26) under asynchronous lockup state with the asynchronous lockhole (26) on rear lock core (7);

Described main contacts (20) is fixed on the leading section of rear lock core (7), and auxiliary contact (21) is fixed on the rearward end of front lock core (3); Described fixed contact (22) is fixed in the via hole of lock body (2) rearward end or on the end face of lock core hole rearward end, rotary contact (22) be fixed on rear lock core (7) below or the face of cylinder, or rotary contact (22) is fixed on and connects on tongue (9); Described rear lock core (7) is cylinder, the center of the rear end of rear lock core (7) is fixed with and connects tongue (9) through lock body (2) via hole below, the front end of the center of rotation of rear lock core (7) has the connecting hole (8) of depression, and the connecting hole (8) of the peripheral edge portion of rear lock core (7) rotation neutral gear place in addition has asynchronous lockhole (26) to run through the front/rear end of rear lock core (7);

Specially in the front lock core (3) in addition of bitting hole, there are being synchronous guide hole (24) and expansion groove (34), the front/rear end of front lock core (3) is run through at neutral gear place beyond the special bitting hole of described synchronous guide hole (24) peripheral edge portion of lock core (3) rotation before approaching, by expansion groove (34), be divided into two sections, rear and front end in front lock core (3), there are rank the inside of synchronous guide hole (24) or there is no rank, in synchronous guide hole (24), push rod (25) is installed; Described expansion groove (34) is worn out the surface of front lock core (3) at the interlude of synchronous guide hole (24), synchronous guide hole (24) is divided into two sections of front and back, mutually connects with front and back two segment sync guide holes (24), communicates with lock groove (33);

In described front lock core (3), be with or without stealthy key (11) or stealthy connect (12); While having stealthy key (11) or stealthy connection (12) in front lock core (3), front lock core has stealthy hole in (3); While there is no stealthy key (11) or stealthy connection (12) in front lock core (3), front lock core does not have stealthy hole in (3); In described front lock core (3), have in special bitting hole or front lock core (3) and have special bitting hole and stealthy hole; While having special bitting hole and stealthy hole in described front lock core (3), specially bitting hole is at front, stealthy Kong Hou, in stealthy hole, be concealed with stealthy key (11) or stealthy connect (12), while unblanking, central key is inserted to enter behind special bitting hole and in stealthy hole, is promoted stealthy key (11) or stealthyly connect the connecting hole (8) that (12) enter on rear lock core (7) and be connected with rear lock core (7), stealthy key (11) block expose in stealthy hole hold head (4), stealthy (12) part in stealthy hole that connects does not hold head (4); When described special bitting hole occupies centre bore in front lock core (3) whole, while unblanking, central key is inserted the connecting hole (8) inserting again on rear lock core (7) behind special bitting hole and is connected with rear lock core (7);

On described lock body (2) and front lock core (3), hold hole and locking hole; Described to hold hole vertical with lock core hole with on lock core at lock body (2), and holding on lock core holds the hole perforation that is in line on hole and lock body (2); Described locking hole front lock core (3) and lock body (2) upper with interlock the vertical perforation in hole (13), the perforation that is in line of the locking hole on the locking hole on front lock core (3) and lock body (2); Described holding holds spring (6), holds post (5) and hold head (4) in hole, partly or entirely hold on post (5) and have purl hole; Described locking hole is on lock body (2) and front lock core (3), from lock body (2) leads to, lock core (3) is to special bitting hole, in locking hole, be provided with and hold head (4) and interlocking top (18), hold head (4) interior, interlocking top (18) outside, the lower end on interlocking top (18) with to pin (17), contact and coordinate;

Described asynchronous interlocking comprises the asynchronous hole (19) of holding, asynchronous lockhole (26), synchronous guide hole (24) and expansion groove (34), asynchronous spring (29), asynchronous tapered end (27), transmit post (27), push rod (25), the front/rear end of front lock core (3) is run through at neutral gear place beyond the special bitting hole of the peripheral edge portion that described synchronous guide hole (24) rotates at front lock core (3), by expansion groove (34), be divided into two sections, rear and front end in front lock core (3), there are rank the inside of synchronous guide hole (24) leading portion or there is no rank, in synchronous guide hole (24), push rod (25) is installed, the front/rear end of rear lock core (7) is run through at the neutral gear place of described asynchronous lockhole (26) beyond the connecting hole of the peripheral edge portion of rear lock core (7) rotation, the described asynchronous hole (19) of holding is to hold hole or blind hole, in the rearward end of lock core hole, lock body (2) after the rearward end of rear lock core (7), mutually connect with asynchronous lockhole (26) under asynchronous lockup state with the asynchronous lockhole (26) on rear lock core (7), described push rod (25) is two sections, and the two ends in slide block (37) can be stretched into when slide in front and back in its end in expansion groove (34), described asynchronous spring (29) is arranged on asynchronous holding in hole (19), asynchronous tapered end (27) and transmission post (27) are installed in asynchronous lockhole (26), push rod (25) is installed in the synchronous guide hole (24) at expansion groove (34) two ends, and slide block (37) is arranged in expansion groove (34),

In described asynchronous lockhole (26), there is asynchronous tapered end (27) and transmit post (27) or have transmission post (27) and push rod (25), after asynchronous tapered end (27), there is asynchronous spring (29), before transmission post (27) or asynchronous tapered end (27), have push rod (25) and slide block (37), push rod (25) is at the two ends of slide block (37); Described asynchronous tapered end (27) asynchronous hold in hole (19) or asynchronous tapered end (27) can be simultaneously asynchronous lockhole (26) in asynchronous holding in hole (19), in the time of in pushing post (31) inserts synchronous guide hole (24), asynchronous tapered end (27) holds in hole (19) asynchronous, has transmission post (27) and push rod (25) in asynchronous lockhole (26); Under static lockup state or while not having pushing post (31) to insert in synchronous guide hole (24), one end of asynchronous tapered end (27) is in asynchronous lockhole (26), the other end holds in hole (19) asynchronous, has asynchronous tapered end (27) and transmit post (27) in asynchronous lockhole (26);

Expansion locking comprises expansion groove (34), slide block (37), flexure strip (35), lock groove (33); Described slide block (37) is slide block (37) or slide plate or guide rail, and slide block (37) can slide front and back in expansion groove (34); Described flexure strip (35) is spring leaf or flexure strip (35), or the assembly of rigid disk and tension spring, by tension spring, is pushed up and is pressed in slide block (37) above, and the both sides end face of flexure strip (35) is the face of the front lock core (3) of kayser and lock body (2); Described flexure strip (35) is spring leaf or flexure strip (35), or the assembly of rigid disk and tension spring, in expansion groove (34), by tension spring, push up to press and open, the both sides end face of flexure strip (35) is the face of the front lock core (3) of pintle hook lock and lock body (2);

In described expansion groove (34), there are slide block (37) and flexure strip (35), the fixed end of flexure strip (35) is fixed on slide block (37), the expansion end top of flexure strip (35) is pressed on the arcwall face or inclined-plane in lock groove (33), and flexure strip (35) is in expansion groove (34) or simultaneously in expansion groove (34) and lock groove (33); In the time of in pushing post (31) does not insert synchronous guide hole (24), the fixed end of described flexure strip (35) in lock groove (33), expansion end is locked front lock core (3) and lock body (2) in expansion groove (34), front lock core (3) can not rotate in lock body (2), realizes expansion locking; In the time of in pushing post (31) inserts synchronous guide hole (24), under the oblique compression on the arcwall face of the expansion end of described flexure strip (35) on lock groove (33) or inclined-plane and guiding, to slide block (37), draw close, along with the continuation of pushing post (31) promotes push rod (25) and slide block (37) and enters in expansion groove (34), remove and expand locking; Described slide block (37) and flexure strip (35) are combined and are formed combined type expansion, or slide block (37) and flexure strip (35) manufacture as a whole and form integral, flexible expansion;

Described slide block (37) is with or without in described expansion locking, while not having, push rod (25) be an integral body or connect into as a whole, push rod (25) the replacement slide block (37) in expansion groove (34);

Described expansion locking has in the present invention, or does not have; While not having, do not expand groove (34) and slide block (37) in described synchronous guide hole (24), push rod (25) is an integral body or connects into as a whole; Sometimes, described synchronous guide hole (24) is expanded groove (34) and is divided into two sections, and push rod (25) is separately become two sections by slide block (37), respectively at the two ends of slide block (37);

The slide block (37) of described expansion locking and expansion groove (34) are in the path of the synchronous guide hole (24) of asynchronous interlocking, and the structure combined crosswise with the structure of asynchronous interlocking, forms a common passage of unblanking, and all uses pushing post (31) to open;

Described special bitting comprises central key (30) and pushing post (31) and the shank of the key (32), and central key (3030) and pushing post (31) are fixed on the shank of the key (32); Described pushing post (31) is cylinder, and central key (30) is key, and the shank of the key (32) is the shank of key; The length in the special bitting of described central key (30) Length Ratio hole is long, and the long part in the special bitting of Length Ratio hole of central key (30) is used for directly inserting connecting hole (8) person and is used for promoting stealthy key (11) insertion connecting hole or is used for promoting stealthy connect (12) patching into connecting hole; Described the shank of the key has the remote control switch of electronic remote controller on (32), or there is no the remote control switch of electronic remote controller; In order to confuse robber, increase unlocking difficulty, on front lock core (3), be provided with or do not establish false synchronous guide hole (24), while being only provided with false synchronous guide hole (24) on front lock core (3), specially in bitting, can there iing false pushing post (31) or there is no false pushing post (31);

Described interlock comprises locking hole, interlocking top (18), interlocking hole (13), interlock spring (14), thimble (15), purl (16), supports pin (17), purl hole; Described interlock spring (14), thimble (15), purl (16), the erection sequence to pin (17) in interlocking hole (13) and purl hole are: support the anterior sloped roof of pin (17) on the inclined-plane of (18) bottom, interlocking top, what support pin (17) is the repetitive sequence of purl (16), thimble (15) below successively, in the end a purl (16) has below a thimble (15), has interlock spring (14) top to press after it; During nature in central key is not inserted special bitting hole of described purl (16) and thimble (15), interlocking hole (13) is linked to be a beeline channel with purl hole, interlock spring (14) pushing tow thimble (15) and purl (16) and support pin (17), make a part for thimble (15) and purl (16) in purl hole, another part is held post (5) at interlocking hole (13) internal lock lock, makes to hold head (4) and holds that post (5) cannot retreat and by locked;

Described interlocking hole (13) is naturally being linked to be a beeline channel under lockup state with purl hole, in this beeline channel, have interlock spring (14), thimble (15), purl (16), support pin (17), this beeline channel with hold that hole is vertical to be connected, communicate with locking hole; Under the state that open at lock in described interlocking hole (13) and purl hole, not on a beeline channel, interlocking hole (13) and purl hole be independent and interrupting channel separately;

Described purl hole is holding on post (5), in purl hole, have and in purl (16) or purl hole, have purl (16) and thimble (15), while having purl (16) and thimble (15) in purl hole, purl (16) and thimble (15) can slide front and back in purl hole; Under described purl (16) and the nature of thimble (15) in central key is not inserted special bitting hole, in purl hole, there are purl (16) and thimble (15), one end of purl (16) and thimble (15) is in purl hole, the other end is in interlocking hole (13), surpass the part in purl hole in interlocking hole (13), limited the movement that holds post (5); Under described purl (16) and the opening of thimble (15) in central key is inserted special bitting hole, interlocking hole (13) and purl hole be not on a beeline channel, in purl hole, only has purl (16), purl (16) is completely in purl hole, thimble (15) is completely in interlocking hole (13), and now holding post (5) can move around in holding hole;

Described electric safety burglary-resisting system comprises fixed contact (22), rotary contact (22), electronic remote controller, electromagnet, safety lock horizontal stroke, power supply; Described fixed contact (22) is fixed on rear locking (2) or in the aft section of set casing (1), rotary contact (22) is fixed on rear lock core (7), rotary contact (22) adopts arranged in dislocation with fixed contact (22), rotary contact (22) coordinates with fixed contact (22) becomes one group of contact that disconnects or connect, and rotary contact (22) can be connected with fixed contact (22) when rear lock core (7) rotates; Described front lock core (3) rotates and rear lock core (7) while not rotating, and because rear lock core (7) not have rotation, makes fixed contact (22) and rotary contact (22) can not connect the power supply circuits of electromagnet, can not open safety lock horizontal stroke; When described front lock core (3) rotates with rear lock core (7), because of rear lock core (7) rotation, connect fixed contact (22) and rotary contact (22) simultaneously, then connect the power supply circuits of electromagnet, safety lock by-blow is left; In order to increase the safety of theftproof lock, in the power supply circuits of described electromagnet, add tightening security property of electronic remote controller to control, or do not add electronic remote controller; When described electric safety burglary-resisting system does not have electronic remote controller, rotary contact (22) and fixed contact (22) are series in the supply line of electromagnet, and supply line is connected with power supply, and the iron core of electromagnet is connected with safety lock is horizontal; When described electric safety burglary-resisting system does not have electronic remote controller, the circuit of the reception remote signal of electronic remote controller and rotary contact (22) and fixed contact (22) are parallel in the supply line of electromagnet, supply line is connected with power supply, the circuit that the remote signal of electronic remote controller is controlled and rotary contact (22) and fixed contact (22) are series in the supply line of electromagnet, and the iron core of electromagnet is connected with safety lock is horizontal; Described electronic remote controller is the device of the circuit of connection and tripping magnet, comprises signal receiving device and remote controller; Described safety lock is probably on door limit or the latch locked;

Described asynchronous warning system comprises main contacts (20), auxiliary contact (21), relay, alarm circuit and warning power supply and alarm; The leading section of described rear lock core (7) is fixed with main contacts (20), the rearward end of front lock core (3) is fixed with auxiliary contact (21), main contacts (20) and auxiliary contact (21) mix proportion displacement contacts are paid, and main contacts (20) and auxiliary contact (21) take on the surface of revolution that lock core is center of rotation arranged in dislocation or over against installation; The circuit of described main contacts (20) and auxiliary contact (21) 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; Described main contacts (20) and auxiliary contact (21) adopt while take on the surface of revolution that lock core is center of rotation arranged in dislocation, and main contacts (20) is just connected circuit with auxiliary contact (21) when contacting; Described main contacts (20) and auxiliary contact (21) adopt take on the surface of revolution that lock core is center of rotation when installing, main contacts (20) is insulating surfaces or insulation contact with one of them contact in auxiliary contact (21), another is flexible conductive contact, and while separate in the dislocation of main contacts (20) and auxiliary contact (21), the front lock core (3) on resilient conductive contact ability and opposite or rear lock core (7) contact and connect circuit; Described front lock core (3) rotates and rear lock core (7) while not rotating, main contacts (20) and the relay switch of auxiliary contact (21) 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 dislocation, report to the police; When described front lock core (3) rotates with rear lock core (7) simultaneously, main contacts (20) and auxiliary contact (21) do not produce the relay switch that misplaces and can not engage relay, make the closed circuit of engage relay and can not connect alarm circuit, alarm is not reported to the police;

Described fixed contact (22) is that elastic compression contacts contact or elasticity is opened contact contact with rotary contact (22), main contacts (20) and auxiliary contact (21), or the contact contact of sliding, or fixed contact contact, or the contact contact of activity; Described relay is relay, or integrated circuit board, or electronic circuit board; Described power supply is battery, or general lighting power supply or electrical source of power; Described alarm is sonic alarm, or the device being connected with phone or signal projector;

For the system independence of guarantee to misplace warning system and electric safety burglary-resisting system, the power supply circuits of described dislocation warning system and the power supply circuits of electric safety burglary-resisting system are power supply circuits independently separately, mutually do not mix;

Described interlocking top (18) is arranged in locking hole, and upper end is spherical or arcwall face or plane, and bottom is inclined-plane;

The described leading section that supports pin (17) is inclined-plane or arcwall face, and rearward end is arcwall face or other shape;

The end of described purl (16) is arcwall face or consistent with the end shape in purl hole, can be hidden in completely in purl hole, also can move and surpasses purl hole;

The end of described thimble (15) is arcwall face or other shape;

Described stealth is held hole in stealthy key (11) or the stealthy rearward end that connects (12), or in the bottom of the connecting hole (8) of rear lock core (7), or simultaneously in stealthy key (11) or the stealthy rearward end of (12) and the bottom of connecting hole (8) of connecting; Described stealthy spring (10) is arranged on stealth and holds in hole, and one end withstands on stealthy key (11) or stealthy connection (12) is upper, and the other end withstands on rear lock core (7);

Described stealthy key (11) is the consistent or inconsistent key of one section of cross sectional shape with central key, has blocked and in stealthy hole, has exposed the bullet that holds hole; The front portion of stealthy key (11) and the shape in stealthy hole are same or similar, and the shape of the shape at rear portion and connecting hole (8) is same or similar, and front end coordinates with the front end of central key; Under the promotion of central key, stealthy key (11) can slide in stealthy hole and in connecting hole (8); When stealthy key (11) slides in stealthy hole, its rear end can be inserted in connecting hole (8), for connecting front lock core (3) and rear lock core (7);

It is one section of connector that described stealth connects (12), and the stealthy connection front portion of (12) and the shape in stealthy hole are same or similar, and the shape of the shape at rear portion and connecting hole (8) is same or similar, and front end coordinates with the front end of central key; Under the promotion of central key, can slide in stealthy hole and in connecting hole (8) in stealthy connect (12); When stealthy connection (12) is slided in stealthy hole, its rear end can be inserted in connecting hole (8), for connecting front lock core (3) and rear lock core (7);

For increase the disguise of theftproof lock and anti-theft security and can be real antitheft, before adopting, lock core (3) and rear lock core (7) disconnect completely and realize the mechanical connection stealthy employing locked rear lock core of asynchronous tapered end (28) (7) and realize asynchronous interlocking, adopt flexure strip (35) locked front lock cores (3) to realize elasticity locking, adopt thimble (15) and purl (16) locked hold post (5) and make to hold (4) and hold that post (5) cannot retreat and locked realize mechanical interlocked, adopt the power supply circuits that electronic remote controller can interrupt electromagnet to realize electro-mechanical interlock, adopt main contacts and auxiliary contact, fixed contact and rotary contact stealth are installed on front and back lock core (7) and lock body (2) and realize circuit stealth,

While opening the lock with the key, open the remote control switch of electronic remote controller, specially in bitting hole, inserting central key again, central key first pushes holding head (4) and interlocking top (18) in locking hole, the bottom on interlocking top (18) promotes to support the leading section of pin (17), then promote to move compression interlock spring (14) after purl (16), thimble (15), make to move up in purl hole after purl (16), open interlock, now, holding post (5) can move in holding hole, subsequently, central key continues to insert in special bitting hole, enters connecting hole (8) be connected with rear lock core (7) through special bitting hole, or, central key enters the leading section cooperation that is connected (12) in stealthy hole with stealthy key (11) or stealth after continuing to be inserted through special bitting hole, promote stealthy key (11) or stealthy connect (12) retreat, stealthy key (11) or the stealthy rear end that connects (12) are inserted in connecting hole (8), make to hold the just junction with lock body (2) at front lock core (3) of head (4) and the cooperation place that holds post (5), in the insertion process of central key (30), pushing post (31) also also enters in synchronous guide hole (24) and promotes to move after push rod (25) and slide block (37) with the insertion of central key (30), while moving after slide block (37), while moving after slide block (37), drive moves after being fixed on the flexure strip (35) on slide block (37), on the arcwall face of the expansion end of flexure strip (35) in lock groove (33) or inclined-plane, slide, under arcwall face or inclined-plane oblique compression in lock groove (33), the expansion end of flexure strip (35) is drawn close to the slide block (37) in expansion groove (34), flexure strip (35) leaves deep-slotted chip breaker or the surface groove on lock groove (33) while moving after slide block (37), arrive the inner headed face of lock core hole concordant with the periphery of front lock core (3) and enter and expand in groove (34), open expansion locking, meanwhile, push rod promote to transmit and to move after post (27) and asynchronous tapered end (28) and compress asynchronous spring (29), central key (30) and pushing post (31) insert while putting in place, asynchronous tapered end (28) just enters asynchronous holding in hole (19) after compressing asynchronous spring (29) completely, has removed the locking to rear lock core (7), now, central key (30) pushes hold (4) that hold in hole, or central key (30) and stealthy key push hold (4) that hold in hole, the cooperation place that makes to hold head (4) and hold post (5) is the interface between lock core and lock body (2) just, while rotating special bitting, stealthy key (11) or stealthy connection (12) or central key (30) drive rear lock core (7) to rotate with front lock core (3), and rear lock core (7) drives by link gear and opens dead bolt again, when rear lock core (7) rotates, fixed contact (22) contacts with rotary contact (22) and connects the power supply circuits of electromagnet, and electromagnet generation attraction pulls and opens safety lock horizontal stroke, stealthy key (11) is when retreating, and what can push part that stealthy key (11) blocks holds head (4), makes to hold the just junction with lock body (2) at front lock core (3) of head (4) and the cooperation place that holds post (5),

When central key (30) exits special bitting hole, fixed contact is separated with rotary contact, and the power supply circuits of electromagnet interrupt, the horizontal return of safety lock and locking, asynchronous tapered end (27) enters in the asynchronous lockhole (26) on rear lock core (7) under the promotion of asynchronous spring (29), a part asynchronously holding in hole (19), another part in asynchronous lockhole (26), complete the locking to rear lock core (7), asynchronous spring (29) promotes slide block (37) and flexure strip (35) moves forward, and makes flexure strip (35) enter in lock groove (33) and press to deep-slotted chip breaker or surface groove under self flexible powered, completes the locking to front lock core (3), stealthy key or stealthy being connected under the promotion of stealthy spring, exit connecting hole and enter stealthy hole completely, meanwhile, hold head (4) and hold post (5) travelling backwards under the promotion that holds spring (6), hold interlocking hole (13) on interlocking hole (13) on post (5) and front lock body (2) on same straight line, under the promotion of interlock spring (14), purl (16) and thimble (15) reach, thimble (15) part enters in the purl hole holding on post (5) in and leaves a part in interlocking hole (13), purl (16) part enters in interlocking hole (13) and leaves a part in purl hole, make purl (16) and thimble (15) in purl hole and interlocking hole (13), hold post (5) pins simultaneously, completed interlocking,

Robber or unblank king when specially bitting is unblanked, because not knowing there is interlock, interlocking top (18) are thought by mistake to be to hold post (5) and all posts (5) that hold are opened in attempt simultaneously, cause interlock to open, hold head (4) and hold post (5) and can not move, cannot rotate front lock core (3), adding pushing post (31) does not enter in synchronous guide hole (24), make pushing post (31) also not enter synchronous guide hole (24), can not make flexure strip (35) exit lock groove (33) and make front lock core (3) can not rotate and can not open expansion locking, can not make asynchronous tapered end (27) enter completely asynchronously holds hole (19) and exits asynchronous lockhole (26), cannot make to hold head (4) and hold post (5) and move to the cooperation place that holds head (4) and hold post (5) just in the junction of front lock core (3) and lock body (2), front lock core (3) and rear lock core (7) cannot be rotated,

Even if robber or the king that unblanks use flat instrument to adopt barbarous way to damage interlock, flexure strip (35) and holding after post (5), forced rotating front lock core (3), also can be because of having stealthy key (11) or stealthy connect (12) to be hidden in stealthy hole, and cannot make rear lock core (7 with) stealthy key (11) or stealthyly be connected (12) or central key (30) connection, add after death lock core (7) of asynchronous tapered end lock (28), cause front lock core (3) can not drive rear lock core (7) to rotate, also connected the main contacts of warning circuit and the circuit of auxiliary contact simultaneously and reported to the police, play the effect of multiple hidden, multiple locking and multiple safety,

Even if robber or the king that unblanks use Electric portable drill that front lock core (3) and rear lock core (7) have all been bored not, with the instrument of clip and so on, rotated connection tongue (9), can can not connect the power supply circuits of electromagnet with having fixed contact (22) to contact because of rotary contact (22) yet, can not open safety lock horizontal stroke, adding in the power supply circuits of electromagnet also has electronic remote controller to interrupt power supply circuits, more can not open safety lock horizontal stroke, play the anti-theft function of cutting the end.

2. the mixed asynchronous warning of electromechanics according to claim 1 interlocks multiple antitheft lock, it is characterized in that: be not stuck when making central key in entering and exit special bitting hole, the tooth top of described central key is specially backing down behind interlocking top (18) in bitting hole, be retained to a rare head (4) that holds holding in hole and backed down by the tooth top of central key by the displacement of the tooth top of central key top or interlocking top (18), to guarantee purl (16) the not locked post (5) that holds in purl hole completely;

In order to play stealthy and antitheft effect, described rear lock core (7) can be synchronizeed with front lock core (3) and rotated or not with front lock core (3) rotation, synchronize and unblank while rotating with front lock core (3), while not rotating with front lock core (3), can not unblank;

In order to increase the anti-theft security of dynamo-electric mixed asynchronous warning interlocking multiple antitheft lock, the mixed asynchronous warning interlocking of described electromechanics multiple antitheft lock only has after opening interlock with special bitting can rotate front lock core (3).

3. the mixed asynchronous warning of electromechanics according to claim 1 interlocks multiple antitheft lock, it is characterized in that: for can be real antitheft, the locked post (5) that holds of employing interlock is realized stealthy interlocking, and before adopting, lock core (3) and rear lock core (7) disconnect realizing completely and be connected stealth; Adopt flexure strip (35) stealth to realize locking stealth in lock core and lock body (2); Adopt asynchronous tapered end (28) to be hidden in asynchronous lockhole (26), to realize asynchronous locking stealthy;

In order to make the pushing post (31) in special bitting can promote smoothly push rod (25), in the length of described push rod (25) and front lock core (3), synchronize the equal in length or unequal of guide hole (24), specially the pushing post (31) in bitting can insert and in synchronous guide hole (24), promote push rod (25);

In order to open expansion locking, slide block (37) is arcwall face or inclined-plane oblique compression flexure strip (35) in lock groove (33) when mobile, makes flexure strip (35) exit lock groove (33) interior and open expansion locking.

4. the mixed asynchronous warning of electromechanics according to claim 1 interlocks multiple antitheft lock, it is characterized in that: in order to make asynchronous tapered end (28) or to transmit post (27), under the promotion of asynchronous spring (29), do not enter synchronous guide hole (24), the aperture of described synchronous guide hole (24) equates with the aperture of asynchronous lockhole (26) or is unequal, asynchronous tapered end (28) and the diameter of transmission post (27) and the equal diameters of push rod (25) or unequal; Described asynchronous tapered end (28) and transmission post (27) are an integral body, or the assembly separating.

5. the mixed asynchronous warning of electromechanics according to claim 1 interlocks multiple antitheft lock, it is characterized in that: in order to simplify the structure of lock, in described composition structure of the present invention, be with or without wherein one or both or three kind of expansion in locking, electric safety burglary-resisting system and three kinds of structures of asynchronous warning system;

6. the mixed asynchronous warning of electromechanics according to claim 1 interlocks multiple antitheft lock, it is characterized in that: the mixed asynchronous warning interlocking of described electromechanics multiple antitheft lock collection electro-mechanical interlock is stealthy, mechanical interlocked stealth, the connection of front and back lock core (7) is stealthy, asynchronous warning in one, good anti-theft effect: the locked rear lock core of asynchronous tapered end (28) (7), stealthy key (11) or stealthy connect (12) disconnect with central key, stealthy key (11) or stealthy connect (12) disconnect with rear lock core (7), front lock core (3) disconnects completely with rear lock core (7), thimble (15) and purl (16) can lockedly hold post (5), flexure strip (35) can locked front lock core (3), electronic remote controller stealth is installed in the power supply circuits of electromagnet, front and back lock core (7) asynchronous rotation is reported to the police, realized anti-theft hidden and the antitheft interlocking of theftproof lock, made robber and the Wang Wufa that unblanks open interlock, expansion locking and rotate rear lock core (7).

7. the mixed asynchronous warning of electromechanics interlocks a manufacture method for multiple antitheft lock, it is characterized in that:

For the ease of assembling, during fabrication, set casing (1) and lock body (2) manufacture as a whole for described set casing (1) and lock body (2), or after separately manufacturing, are combined into as a whole; Described set casing (1) and lock body (2) manufacture when as a whole, and set casing (1) creates and on lock body (2), blocks the shell that holds the part in hole or create lock body (2) outside; During fabrication, set casing (1) creates the housing of cylindricality or the shell support body 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, lock body (2) upper manufacture have via hole, lock core hole, hold hole, asynchronous hole (19), lock groove (33), locking hole and interlocking hole (13) of holding; The centre that described lock core hole is manufactured on rear locking (2) is used for installing lock core, and holds that hole is vertical to be connected; The described asynchronous hole (19) of holding creates and holds hole or blind hole, is manufactured in the rearward end, the lock body after the rearward end of rear lock core (7) (2) of lock core hole; Described lock groove (33) is manufactured on the mid portion of the lock core hole in lock body (2), creates the groove on arcwall face or inclined-plane, communicates with lock core hole, corresponding with the expansion groove (34) on front lock core (3); It is upper that described locking hole is manufactured on front lock core (3), vertical with lock core hole, communicate with the locking hole on front lock core (3), is provided with to hold head (4) and interlock and pushes up (18) in locking hole; It is upper that described interlocking hole (13) is manufactured on lock body (2), parallel with lock core hole, and holds that hole is vertical to be connected; Manufacturing below of lock core hole, have for allowing and connect the via hole that tongue (9) passes, the rearward end that is fixed with fixed contact (22) or lock core hole on the inwall of via hole is fixed with fixed contact (22);

Described lock core during fabrication, carries out division system lock core and causes front lock core (3) and rear lock core (7); Described front lock core (3) during fabrication, the rearward end of front lock core (3) is fixed with auxiliary contact (21) and coordinates with the main contacts (20) that is fixed on rear lock core (7) leading section, the upper manufacture of front lock core (3) holds hole, synchronous guide hole (24), expansion groove (34), locking hole and special bitting hole, or upper manufacture of front lock core (3) holds hole, locking hole, synchronous guide hole (24), expansion groove (34), stealthy hole and special bitting hole; Described front lock core (3) is upper to be manufactured while having stealthy hole, and the center of rotation position that specially bitting hole and stealthy hole are manufactured on front lock core (3) is connected, and holds that hole is vertical to be connected, specially join stealthy hole above, stealthy hole in the back; The described shape in special bitting hole and the shape of central key are same or similar, and stealthy hole is same or similar with the front portion that stealthy key (11) or stealth are connected (12); The described hole that holds is manufactured on front lock core (3) above, vertical with lock core hole, coordinates and connects with the hole that holds on lock body (2); It is upper that described locking hole is manufactured on front lock core (3), vertical with lock core hole, communicate with the locking hole on lock body (2); Described synchronous guide hole (24) creates two sections in the rear and front end of front lock core (3), be manufactured on neutral gear place beyond the special bitting hole of rotation edge of front lock core (3) and run through the front/rear end of front lock core (3), the shape of the synchronous guide hole (24) that front and back are two sections is identical or not identical, by expansion groove (34) UNICOM, manufacture the inside of synchronous guide hole (24) has rank or does not manufacture rank,, communicate with the asynchronous lockhole (26) on rear lock core (7) with specially bitting hole is parallel with lock core hole; Described expansion groove (34) is manufactured on the position of the mid portion of synchronous guide hole (24) and wears out the periphery of front lock core (3), communicates with the guide hole (24) of synchronizeing at expansion groove (34) two ends, corresponding with the position of lock groove (33) on lock body (2);

In order to realize interlocking, described purl hole creates via hole, is manufactured on the middle part that holds post (5), with interlocking hole (13) under the nature of locking on a beeline channel;

In order to make the rear lock core (7) can be stealthy and normally be connected, during fabrication, rear lock core (7) is gone up manufacture connecting hole (8), asynchronous lockhole (26), rotary contact (22) and main contacts (20) to described rear lock core (7); Rotary contact (22) is manufactured on to below or on the surfaces of revolution of rear lock core (7); The front portion of rear lock core (7) is created to cylinder body shape, and rear portion creates and connects tongue (9); The connecting hole (8) that has depression in the front end manufacture of rear lock core (7), the connecting hole (8) of the peripheral edge portion of rear lock core (7) rotation neutral gear place in addition manufactures the asynchronous lockhole (26) that has the front/rear end that runs through rear lock core (7), and the shape of connecting hole (8) is same or similar with the shape that stealthy key or stealth are connected (12) or central key; Described connecting hole (8) creates the polygonal hole of holding, or creates the groove of wearing out rear lock core (7) surface, or creates the groove of not wearing out rear lock core (7) surface; Described wearing out rear lock core (7) surface and pass the surperficial groove of rear lock core (7) is 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.;

For the ease of the stealth of stealthy key (11) be normally connected, described stealthy key (11) during fabrication, stealthy key (11) is created to one section of key, or, the previous section of stealthy key (11) create key, aft section creates connection cylinder; Stealth being connected to (12), to create polygonal cylinder or cross section be the cylinder that line segment and camber line form; Stealthy key or the stealthy front end that connects (12) are created to the shape of protruding or caving in, the depression of the shape of its protrusion or depression and the end of central key or the shape of protrusion are same or similar, when central key promotes stealthy key (11) or stealthy connection (12), can cooperatively interact; Stealthy key or the stealthy front portion that connects (12) are created with the shape in stealthy hole same or similar, rear portion creates with the shape in stealthy hole same or similar;

The upper end on described interlocking top (18) creates spherical or arcwall face or plane, and bottom creates inclined-plane;

The described leading section that supports pin (17) creates inclined-plane or arcwall face, and rearward end creates arcwall face or other shape;

The end of described purl (16) creates arcwall face or consistent with the end shape in purl hole, can be hidden in completely in purl hole, also can move and surpasses purl hole;

The end of described thimble (15) creates arcwall face or other shape;

Described asynchronous tapered end (28) and transmission post (27) manufacture as a whole, or separately manufacture rear recombinant together; Described asynchronous tapered end (28) creates cylinder or cone cylinder or stepped cylinder; Described transmission post (27) creates spheroid or oval ball or cylinder;

Described push rod (25) causes cylinder or stairstepping cylinder, creates two sections, and leading portion is identical or not identical with the shape that back segment is manufactured;

Described slide block (37) creates slide block (37) or slide plate or guide rail, and slide block (37) can slide front and back in expansion groove (34);

The both sides end face of described flexure strip (35) creates the face of the front lock core (3) of pintle hook lock and lock body (2), flexure strip (35) creates spring leaf or flexure strip (35), or create the assembly of rigid disk and tension spring, by tension spring, push up and be pressed on slide block (37);

Described push rod (25) and slide block (37) can manufacture as a whole, also can separately manufacture rear recombinant together; Push rod (25) and slide block (37) can manufacture when as a whole, and push rod (25) is manufactured on the two ends of slide block (37);

For special bitting can be unblanked, described special bitting during fabrication, creates cylinder or cone cylinder by pushing post (31), and central key (30) is created to key shape; Central key handle (32), central key (30) and pushing post (31) three parts are manufactured as a whole, or after separately manufacturing, be combined into as a whole; Described central key (30) creates with the shape in special bitting hole same or similar; The shape in described central key (30) hole creates the hole of unidirectional groove or multidirectional groove, and 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.;

In order to make stealth that theftproof lock can be real and antitheft, described stealthy key (11) or stealthy connect (12) disconnect completely with central key, stealthy key (11) or stealthy connect (12) disconnect completely with rear lock core (7), front lock core (3) and rear lock core (7) disconnect completely, and thimble (15) and purl (16) can lockedly hold post (5) and make to hold (4) and hold that post (5) cannot retreat and locked;

In order to make to be rotationally connected part stealth, described rear lock core (7) can be movably arranged on stealthy key (11) or the stealthy rearward end that connects (12), with front lock core (3) and stealthy key (11) or is stealthyly connected (12) disconnection and hidden, there is no the insertion of central key and promote stealthy key (11) or stealthy connect (12), stealthy key (11) or stealthy connect (12) can not be connected with rear lock core (7), the rotatory force of stealthy key (11) can not transferring power to rear lock core (7);

Described interlock comprises locking hole, interlocking top (18), interlocking hole (13), interlock spring (14), thimble (15), purl (16), supports pin (17), purl hole; Described interlock spring (14), thimble (15), purl (16), the erection sequence to pin (17) in interlocking hole (13) and purl hole are: support the anterior sloped roof of pin (17) on the inclined-plane of (18) bottom, interlocking top, what support pin (17) is the repetitive sequence of purl (16), thimble (15) below successively, in the end a purl (16) has below a thimble (15), has interlock spring (14) top to press after it;

Described asynchronous spring (29) is arranged on asynchronous holding in hole (19), asynchronous tapered end (27) and transmission post (27) are installed in asynchronous lockhole (26), slide block (37) is arranged in expansion groove (34), and push rod (25) is installed in the synchronous guide hole (24) of expanding groove (34) two ends and withstands on the two ends of slide block (37); In described asynchronous lockhole (26), there is asynchronous tapered end (27) and transmit post (27) or have transmission post (27) and push rod (25), after asynchronous tapered end (27), there is asynchronous spring (29), before transmission post (27) or asynchronous tapered end (27), have push rod (25), there is slide block (37) centre of two sections of push rods (25);

The fixed end of described flexure strip (35) is fixed on slide block (37), the expansion end top of flexure strip (35) is pressed on the arcwall face or inclined-plane of lock groove (33), push rod (25) is arranged on the two ends of slide block (37), and flexure strip (35) is in expansion groove (34) or simultaneously in lock groove (33) and expansion groove (34);

Described asynchronous interlocking is installed on synchronous guide hole (24) and expansion groove (34), asynchronous lockhole (26), asynchronous holding in the passage that hole (19) forms, and with the pushing post (31) of special bitting, opens; It is upper that described expansion is locked at front lock core (3) and lock body (2), becomes with the structure combined crosswise of the structure of asynchronous interlocking the locking that asynchronous interlocking is connected, and with pushing post (31), opens; Described interlock is installed in the passage that the purl hole that holds on post (5) and the interlocking hole (13) on lock body (2) and locking hole form, and pushes up (18) open by interlocking; Described stealthy key (11) or stealthy connect (12) are hidden in the stealthy hole in front lock core (3); Described rear lock core (7) is movably arranged on the rearward end of front lock core (3), connect the rearward end that tongue (9) is movably arranged on rear lock core (7), after connecting the via hole of tongue (9) through the rearward end of lock body (2), be connected with link gear, link gear is connected with dead bolt; Rotary contact (22) on described connection tongue (9) is connected in the power supply circuits of electromagnet with electronic remote controller with the fixed contact (22) of the rearward end of lock core hole with fixed contact (22) or the rotary contact (22) on rear lock core (7) in via hole, power supply circuits are connected with power supply, the iron core of electromagnet is connected with safety lock is horizontal, forms electric safety burglary-resisting system; Described main contacts (20) and auxiliary contact (21) are connected in the power supply circuits of asynchronous warning system with relay and alarm, and power supply circuits are connected with power supply.

8. according to claim 1 and the mixed asynchronous warning interlocking of electromechanics claimed in claim 7 multiple antitheft lock, it is characterized in that: for the ease of manufacturing and assembling, the manufacture hop count of lock core (3) before changing, according to the easily manufactured needs of the internal construction of lock body (2) and the needs of manufacturing process, near front lock core (3) the segmentation manufacture again end in stealthy hole or end, or the position segmentation manufacture again at expansion groove (34), front lock core (3) is created to integral body or multistage, each section of lock core that segmentation is manufactured can synchronous rotary or can be distinguished asynchronous rotation independently,

In order to manufacture the needs with assembly technology, lock body (2) can be according to the needs of technological requirement, and lock body (2) is created to integral body or multistage;