CN104234525A

CN104234525A - Electromechanical hybrid multiple interlock anti-theft alarm lock

Info

Publication number: CN104234525A
Application number: CN201410417343.8A
Authority: CN
Inventors: 徐園植
Original assignee: Chongqing Xizhi Machinery Equipment Co Ltd
Current assignee: Chongqing Xizhi Machinery Equipment Co Ltd
Priority date: 2014-08-23
Filing date: 2014-08-23
Publication date: 2014-12-24

Abstract

The invention discloses an electromechanical hybrid multiple interlock anti-theft alarm lock. An invisible key or invisible connection of the alarm lock is disconnected with a central key and is disconnected with a back lock cylinder, the back lock cylinder and a front lock cylinder are respectively locked by an asynchronous lock and an elastic lock, and are opened by a pushing post, the front and back lock cylinders are fully disconnected and asynchronously rotate to give an alarm, a locking post is transversely locked by pushing pins and locking pins, and an electric remote control device is invisibly arranged in a power supply circuit of an electromagnet; electromechanical interlock invisibility, mechanical interlock invisibility, connection invisibility of the front and back lock cylinders and asynchronous alarm are integrated into one, so that thieves cannot open an interlock device and rotate the back lock cylinder. Even if the front and back lock cylinders are drilled by the thieves with an electric hand drill, and a connecting tongue is rotated by a clip-like tool, a rotating contact point is not in contact with a fixed contact point, so that the power supply circuit of the electromagnet cannot be connected; the power supply circuit of the electromagnet is interrupted by the electric remote control device, so a safety lock crosspiece cannot be opened, and a thorough anti-theft function is realized.

Description

The multiple interlocking alarm theftproof lock of dynamo-electric mixing

Technical field

The present invention relates to the multiple interlocking alarm theftproof lock of one electromechanics mixing in theftproof lock field.

Background technology

The theftproof lock of present use has a variety of, but be all that the key rotation adopted drives dead bolt to open theftproof lock substantially, do not have interlock, electro-mechanical interlock and warning device to combine the theftproof lock combined, 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 at present.

summary of the invention

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

For achieving the above object, the multiple interlocking alarm theftproof lock of electromechanics mixing of the present invention, is characterized in that:

Have lock body in described set casing, have lock core in lock body, lock core comprises front lock core and rear lock core, the front end of lock body and front lock core or have interlocking lid above; Described asynchronous interlocking is installed in the passage of the synchronous guide hole of front lock core and shell fragment groove, the asynchronous lockhole of rear lock core, the asynchronous bearing bore composition of lock body, opens with the pushing post of special bitting; Described elasticity is locked on front lock core and lock body, becomes the asynchronous external lock be connected that interlocks, open with pushing post with the structure combined crosswise of the structure of asynchronous interlocking; Described interlock is installed on and holds in interlocking passage that the purl hole on post and the interlocking apertures on lock body form, is opened by interlocking key; In stealthy hole before before described stealthy key or stealthy connection are hidden in lock core; The rearward end of lock core before before described rear front lock core is movably arranged on, connects the rearward end that tongue is movably arranged on rear front lock core, and be connected with link gear after connecting the via hole of tongue through the rearward end of lock body, link gear is connected with dead bolt; Rotary contact on described connection tongue and the fixed contact in via hole or rear before the fixed contact of rearward end of rotary contact on lock core and front lock core hole and electronic remote controller be connected in the power supply circuits of electromagnet, power supply circuits are connected with power supply, the iron core of electromagnet is connected with safety lock is horizontal, composition electric safety burglary-resisting system, mix in multiple interlocking alarm theftproof lock can have at described electromechanics, also can 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, mix in multiple interlocking alarm theftproof lock and can have, also can not have at described electromechanics; Described power supply can be battery, also can be general lighting power supply or electrical source of power.

Described interlocking lid is at set casing and between lock body and front lock core, or interlocking lid is fixed on the front end of lock body or set casing, defines the position of front end in set casing of lock body and front lock core; There is lock groove at the middle part of the lock core hole in described lock body, lock body and front lock core hold hole, hold in hole and hold spring, hold post and hold head, hold on post and have purl hole, have in front lock core in special bitting hole, shell fragment groove and synchronous guide hole or front lock core and have special bitting hole, stealthy hole, shell fragment groove and synchronous guide hole.

There is interstitial hole at the middle part of described interlocking lid, there is interlocking keyhole the outside of interstitial hole and support pin hole, and interlocking keyhole is supporting in communicating to pin hole before pin hole, and interlocking lid have interlocking keyhole and support pin bearing bore, interstitial hole is enclosed within the leading section of front lock core; Described interlocking keyhole is used to the post key inserting interlocking key, and when adopting polystyle interlocking key, the length of the interlocking keyhole in same interlocking lid is consistent or inconsistent; Described pin bearing bore of supporting is used to keep out to pin, its objective is and makes the length of supporting pin that to expose or be absorbed in lock body leading section to pin consistent or inconsistent, make to be with or without in interlocking lid to pin bearing bore.

Described lock body there is interlocking apertures, purl hole is holding on post, interlocking apertures and purl hole are linked to be a beeline channel under the nature of locking, this beeline channel is vertical with holding hole through, in this beeline channel, foremost withstands on, and interlocking lid is to pin, after be the repetitive sequence of purl, thimble successively, in the end a purl has thimble below, has interlock spring top to press after it; Described interlocking apertures and purl hole are being locked under the state of opening not on a beeline channel, the independent separately and interrupting channel in interlocking apertures and purl hole.

Have purl and thimble in described purl hole and interlocking apertures, purl and thimble can slide anteroposterior in purl hole and interlocking apertures; Described purl and thimble do not insert under the nature in special bitting hole in central key, interlock spring pushing tow thimble and purl and support pin, make have purl and thimble in purl hole, one end of purl and thimble is in purl hole, the other end is in interlocking apertures, and the part exceeding purl hole, in interlocking apertures, makes to hold head and holds post and cannot to retreat and locked, limit the movement holding post, when interlocking key and not inserting, central key also cannot insert special bitting hole; Described purl and thimble insert under the opening in special bitting hole in central key, interlocking apertures 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 apertures, and now holding post can move around holding in hole.

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; In the via hole that described fixed contact is fixed on 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, and the center of the rear end of rear lock core is fixed with and connects tongue through lock body via hole below, and there is the connecting hole of depression the front end of the center of rotation of rear lock core.

Described asynchronous interlocking comprises asynchronous bearing bore, asynchronous lockhole, synchronous guide hole and shell fragment groove, asynchronous spring, asynchronous tapered end, transmits post, push rod; Described asynchronous spring fitting is in asynchronous bearing bore, and asynchronous tapered end and transmission post are installed in asynchronous lockhole, and push rod is installed in shell fragment groove and synchronous guide hole, and the push rod in shell fragment groove is fixed with flexure strip; There is asynchronous tapered end in described asynchronous lockhole and transmit post or have and transmit post and push rod, have asynchronous spring below at asynchronous tapered end, have push rod above at transmission post or asynchronous tapered end, in shell fragment groove, push rod is partly fixed with flexure strip; Described asynchronous tapered end in asynchronous bearing bore or asynchronous tapered end can simultaneously in asynchronous lockhole and in asynchronous bearing bore, when pushing post inserts in synchronous guide hole, asynchronous tapered end, in asynchronous bearing bore, has in asynchronous lockhole and transmits post and push rod; Under the lockup state of static state or when not having pushing post to insert in synchronous guide hole, one end of asynchronous tapered end is in asynchronous lockhole, and the other end, in asynchronous bearing bore, has asynchronous tapered end and transmits post in asynchronous lockhole.

Described synchronous guide hole is the through hole that there is stairstepping clear opening or inside, the neutral gear place beyond the special bitting hole of the peripheral edge portion rotated at front lock core run through before the front end face of lock core;

Described asynchronous bearing bore is bearing bore or blind hole, in the lock body after the outer rim of rearward end close to lock core hole, the rearward end at rear lock core of lock core hole, identical with the position of the asynchronous lockhole on rear lock core and corresponding mutually through with asynchronous lockhole under asynchronous lockup state, there is asynchronous spring in asynchronous bearing bore;

The neutral gear place of described synchronous guide hole beyond the special bitting hole of the peripheral edge portion rotated close to front lock core run through before the front/rear end of lock core, two sections are divided into by shell fragment groove, in the rear and front end of front lock core, there are rank the inside of synchronous guide hole leading portion or do not have rank, is provided with push rod in synchronous guide hole;

Described asynchronous lockhole runs through the front/rear end of rear lock core at the peripheral edge portion rotated close to rear lock core;

Described push rod is the cylinder of transmitting thrust or has the cylinder of stairstepping, is arranged in synchronous guide hole and shell fragment groove;

Described asynchronous tapered end and to transmit post be an entirety or assembly, asynchronous tapered end is cylinder or stairstepping cylinder, and transmitting post is spheroid or ellipsoid or cylinder.

Elasticity locking comprises shell fragment groove, flexure strip, lock groove; The fixed end of described flexure strip is fixed on the push rod of part in shell fragment groove, the expansion end top of flexure strip is pressed on deep-slotted chip breaker in lock groove or surface groove, push rod is arranged in synchronous guide hole and shell fragment groove, and flexure strip is in shell fragment groove or simultaneously in shell fragment groove and lock groove; When pushing post does not insert in synchronous guide hole, the fixed end of described flexure strip in shell fragment groove, flared end in lock groove front lock core and lock body locked, front lock core can not rotate in lock body, realizes elasticity locking; When pushing post inserts in synchronous guide hole, the oblique compression on arcwall face in lock groove of the flared end of flexure strip or inclined-plane and under guiding, fixed end along flexure strip is drawn close to shell fragment groove, along with the continuation of pushing post promotes push rod, the expansion end of flexure strip slips on inwall that deep-slotted chip breaker in lock groove or surface groove top be pressed in the lock core hole in lock body and enters in shell fragment groove, the locking of lock core and lock body before removing.

The surface of described shell fragment groove lock core before the interlude of synchronous guide hole is worn out, is divided into two sections, front and back synchronous guide hole, through with front and back two segment sync guide hole, communicates with synchronous guide hole and lock groove;

Described lock groove is deep-slotted chip breaker or surface groove that the inwall of lock core hole in the middle part of lock body caves in, corresponding with the position of the shell fragment groove on front lock core, and communicates;

Described flexure strip is spring leaf or flexure strip, or the assembly of rigid disk and tension spring, and tension spring top is pressed between push rod and flexure strip, and the both sides end face of flexure strip is the face of lock core and lock body before pintle hook lock.

The push rod of described elasticity locking and shell fragment groove, in the synchronous guide hole of asynchronous interlocking, with the structure combined crosswise of the structure of asynchronous interlocking, form a common passage of unblanking, all open with pushing post.

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, in the outside of central key; Described central key is key, central key length is longer than the length in special bitting hole, and the part that the length of central key is longer than special bitting hole is used for directly inserting connecting hole or being used for promoting stealthy key inserting connecting hole or being used for promoting stealthy connection to insert connecting hole; Described the shank of the key is the shank of key, the shank of the key can have the remote control switch of electronic remote controller, also can not have the remote control switch of electronic remote controller.

In order to confuse robber, increasing unlocking difficulty, front lock core be provided with or do not establish false synchronous guide hole, interlocking lid being provided with or not being provided with false interlocking keyhole; When being only provided with false synchronous guide hole on front lock core, special bitting just can there iing false pushing post or there is no false pushing post; When being only provided with false interlocking keyhole in interlocking lid, interlocking just can have false post key on the key or not have false post key.

Stealthy key or stealthy connection can be with or without in described front lock core; When having stealthy key or stealthy connection in front lock core, in front lock core, there is stealthy hole; When there is no stealthy key or stealthy connection in front lock core, in front lock core, there is no stealthy hole; Have in special bitting hole or front lock core in described front lock core and have special bitting hole and stealthy hole; When having special bitting hole and stealthy hole in described front lock core, special bitting hole is at front, stealthy Kong Hou, stealthy key or stealthy connection is concealed with in stealthy hole, when unblanking, central key enters after inserting special bitting hole in stealthy hole and promotes stealthy key or the stealthy connecting hole entered 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, after when unblanking, central key inserts special bitting hole, the connecting hole inserted again on rear lock core is connected with rear lock core.

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 set casing aft section 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 disconnecting 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 does not rotate time, make because rear lock core does not rotate fixed contact and rotary contact can not connect the power supply circuits of electromagnet, safety lock horizontal stroke can not be opened; When described front lock core and rear lock core rotation simultaneously, connect fixed contact and rotary contact because rear lock core rotates, then connect the power supply circuits of electromagnet, safety lock by-blow is left.In order to increase the safety of theftproof lock, electronic remote controller can be added in the power supply circuits of described electromagnet and carry out reinforcing security control, or not adding electronic remote controller; When described electric safety burglary-resisting system does not have an 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 an 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 controls 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 coordinates with auxiliary contact and forms displacement contacts and pay, main contacts and auxiliary contact arranged in dislocation or just to installation on the surface of revolution taking lock core as center of rotation; 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 with lock core be center of rotation surface of revolution on arranged in dislocation time, main contacts just connects circuit with auxiliary contact when contacting; Described main contacts and auxiliary contact adopt with lock core be center of rotation surface of revolution on just to installation time, one of them contact in main contacts and auxiliary contact is insulating surfaces or insulation contact, another is flexible conductive contact, and when main contacts misplaces with auxiliary contact and separates, resilient conductive contact just contacts with lock core before opposite or rear lock core and connects circuit.Described front lock core rotates and rear lock core does not rotate time, main contacts and auxiliary contact be the relay switch of engage relay because of the rotation of front lock core, then engage relay closed circuit and connect alarm circuit, make alarm equipment alarm, thus realize dislocation warning; When described front lock core and rear lock core rotation simultaneously, main contacts and auxiliary contact do not produce and to misplace and can not the relay switch of 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 and rotary contact, main contacts and auxiliary contact can be that elastic compression touch contact or elasticity are opened and contacted contact, and also can be the contact contact of sliding, can also be fixed contact contact, also can also be the contact contact of activity; Described relay can be relay, also can be integrated circuit board, can also be electronic circuit board; Described power supply can be battery, also can be general lighting power supply or electrical source of power; Described alarm can be sonic alarm, also can be the device be connected with phone or signal projector.

In order to ensure the system independence of dislocation 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 respective independently power supply circuits, mutually do not mix.

Described stealthy bearing bore can in stealthy key or the stealthy rearward end connected, also can in the bottom of the connecting hole of rear lock core, also can simultaneously in the bottom of stealthy key or the stealthy rearward end that connects and connecting hole; Described stealthy spring fitting is in stealthy bearing bore, and one end withstands in stealthy key or stealthy connection, and the other end withstands on rear lock core.

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

Described thimble and support the end of pin and be cambered surface or be not cambered surface, in same lock body, the length of thimble is equal or unequal, and the length to pin is equal or unequal;

The end of described purl is cambered surface or consistent with the end shape in purl hole, and length is also consistent with the length in purl hole, and purl can be hidden in purl hole completely, or purl passes purl hole when mobile.

Described interlocking key comprises organ timbering seat and post key, post key is fixed on organ timbering seat, the organ timbering seat of the another side of post key can have handle or join ring or the hole of extension, also can not have handle or join ring or the hole of extension, the post key on same organ timbering seat is single-column key or multicolumn key; Described organ timbering seat is blocks, and post key is the cylinder of the part inserting guide hole of unblanking or the key of cone cylinder; When adopting the interlocking key of multicolumn key, the disk hole that the middle part of organ timbering seat has special bitting to pass, the length of the post key on same organ timbering seat is equal or unequal.

In order to play stealthy and antitheft effect, described rear lock core with front lock core synchronous axial system or can not rotate with front lock core, unblanks with during front lock core synchronous axial system, can not unblank when not rotating with front lock core.

In order to increase the tamper-security of theftproof lock, after described theftproof lock only has and opens interlock with interlocking key, then unblank to rotate front lock core with special bitting.

In order to increase the disguise of theftproof lock and tamper-security and can be real antitheft, before adopting, lock core and rear lock core disconnect realizing being mechanically connected stealth completely, the locked rear lock core of asynchronous tapered end realizes asynchronous interlocking, the locked front lock core of flexure strip realizes elasticity locking, thimble and purl lockedly can hold post and make to hold head and hold post cannot retreat and locked realize mechanical interlocked, electronic remote controller can interrupt the power supply circuits of electromagnet to realize electro-mechanical interlock, main contacts and auxiliary contact, fixed contact and rotary contact stealth are installed on realizing circuit stealth on front and back lock core and lock body, interlocking key is separated with special bitting, single interlocking key or specially bitting can not open theftproof lock.

When opening the lock with the key, first open the remote control switch of electronic remote controller, then move backward with promoting to support pin in interlocking key insertion interlocking apertures, after then promoting purl, thimble, move compression interlock spring, purl is entered in purl hole completely, completes the process opening interlock; Afterwards, insert special bitting hole with special bitting, central key is connected with rear lock core through directly entering behind special bitting hole in connecting hole; Or, central key enters after continuing to be inserted through special bitting hole in stealthy hole and coordinates with stealthy key or the stealthy leading section be connected, promote stealthy key or stealthy connection retrogressing, stealthy key or the stealthy rear end connected are inserted, and connecting hole is interior to be connected with rear lock core; Make to hold head and the cooperation place holding post just in the junction of front lock core and lock body, in the insertion process of central key, pushing post also with the insertion of central key also enter promote push rod in synchronous guide hole after move, drive on the inclined-plane of the deep-slotted chip breaker of flexure strip on lock groove or surface groove and slide, under the guiding on the deep-slotted chip breaker on lock groove or the inclined-plane of surface groove and extruding, the expansion end of flexure strip is drawn close to the push rod in shell fragment groove, flexure strip leaves lock groove along with moving after push rod, arrive the inwall of lock core hole and enter in shell fragment groove, opening elasticity locking; Meanwhile, push rod moves after promoting to transmit post and asynchronous tapered end and compresses asynchronous spring, and when central key and pushing post insert and put in place, asynchronous tapered end just enters in asynchronous bearing bore after compressing asynchronous spring completely, relieves the locking to rear lock core; Now, central key pushes to hold and holds head in hole, or central key and stealthy key push to hold and hold head in hole, make the interface of cooperation place just between lock core and lock body holding head and hold post, when rotating special bitting, stealthy key or stealth connect or central key drives rear lock core to rotate with front lock core, and the connection tongue on rear lock core drives again opens dead bolt by link gear; When rear lock core rotates, fixed contact contacts with rotary contact and connects the power supply circuits of electromagnet, and electromagnet produces attraction and pulls and open safety lock horizontal stroke.Stealthy key is when retreating, and what can push the part that stealthy key blocks holds head, makes to hold head and the cooperation place holding 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 is under the promotion of asynchronous spring, and front portion enters in asynchronous lockhole, and rear portion is appointed so in asynchronous bearing bore, completes the locking to rear lock core; Enter in lock groove under the powered of flexure strip under the promotion of guiding spring with at natural resiliency, press to the deep-slotted chip breaker in lock groove or surface groove, complete the locking to front lock core; Under stealthy key or stealth are connected to the promotion of stealthy spring, exit connecting hole and enter stealthy hole completely; Meanwhile, hold head and hold post travelling backwards under the promotion holding spring, hold the purl hole on post and the interlocking apertures on front lock body on the same line, under the promotion of interlock spring, purl and thimble reach, thimble part enter in the purl hole that holds on post leave a part in interlocking apertures, purl part enters in interlocking apertures and leaves a part in purl hole, make purl and thimble in purl hole and interlocking apertures, hold post simultaneously and pin, complete interlocking.

Robber or unblank king when key need not be interlocked and special bitting unblanks, do not interlock key and can not open interlock, central key cannot insert special bitting hole, pushing post is made also not enter synchronous guide hole, robber and the Wang Wufa that unblanks open external lock and making and 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, and front lock core cannot be rotated.

After namely robber or the king that unblanks use flat instrument to adopt barbarous way to damage flexure strip and held post, the front lock core of forced rotating, also can be hidden in stealthy hole because of having stealthy key or stealthy connection, and rear lock core and stealthy key cannot be made or to be stealthyly connected or central key connects, add the locked rear lock core of asynchronous tapered end, also connect the main contacts of warning circuit and the circuit of auxiliary contact simultaneously and reported to the police, having played antitheft, alarm function.

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, connect tongue with the tool into rotation of clip and so on, also can because of rotary contact with do not have fixed contact to contact and the power supply circuits of electromagnet can not be connected, safety lock horizontal stroke can not be opened, add in the power supply circuits of electromagnet and also have electronic remote controller to interrupt power supply circuits, more can not open safety lock horizontal stroke, serve the anti-theft function cutting the end.

Dead bolt can be opened when there being special bitting to make the multiple interlocking alarm theftproof lock of dynamo-electric mixing, it is adopt central key to be directly directly connected with the connecting hole of rear lock core that described electromechanics mixes multiple interlocking alarm theftproof lock, or promote stealthy key or stealthy connect to enter in connecting hole connect, start link gear when rotating special bitting and open dead bolt.

In order to increase the tamper-security of theftproof lock, described electromechanics mixes after multiple interlocking alarm theftproof lock only has and open interlock with interlocking key, then unblanks to rotate front lock core and rear lock core with special bitting, opens theftproof lock.

In order to open elasticity locking, flexure strip is when mobile, and the arcwall face in lock groove or inclined-plane oblique compression flexure strip, make flexure strip exit in lock groove and open elasticity locking.

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 kinds in elasticity interlocking, electric safety burglary-resisting system and asynchronous warning system three kinds of structures.

In order to expand the scope of application, described electromechanics mixes the place that multiple interlocking alarm theftproof lock is applicable to all kinds of needs antitheft and installs and uses, and is particularly suitable for installing and using of safety cabinet, strongbox, car door, security door, built-in lock door, built-in lock cabinet and common door and common cabinet.

A manufacture method for the multiple interlocking alarm theftproof lock of dynamo-electric mixing, is characterized in that:

For the ease of assembling, during fabrication, set casing and lock body can manufacture as a whole, are combined into as a whole after also can separately manufacturing for described set casing and lock body; When described set casing and lock body can manufacture as a whole, set casing creates on lock body and blocks the part holding hole or the shell created outside lock body; During fabrication, set casing creates the housing of cylindricality or the cage body of cylindricality to described set casing, and the middle part of the leading section of set casing manufactures porose.

During fabrication, on lock body, manufacture has via hole, lock core hole, asynchronous bearing bore, lock groove, holds hole and interlocking apertures described lock body; The centre that described lock core hole is manufactured on rear locking is used for installing lock core, vertical with holding hole through; Described asynchronous bearing bore is manufactured on the rearward end close to lock core hole outer rim, with the center line of asynchronous lockhole and synchronous guide hole on the same line; The mid portion manufacture of the lock core hole in lock body has lock groove, the inwall of the lock core hole of lock groove in lock body creates deep-slotted chip breaker or the surface groove of depression, the shoulder of deep-slotted chip breaker or surface groove is concordant with the inwall of lock core hole, lock groove communicates with lock core hole, corresponding with the shell fragment groove on front lock core; Described interlocking apertures is manufactured on lock body, parallel with lock core hole, vertical with holding hole through; Have the via hole for allowing connection tongue pass in the manufacture below of lock core hole, the rearward end inwall of via hole being fixed with fixed contact or lock core hole is fixed with fixed contact.

Described interlocking lid during fabrication, manufacture in the middle of interlocking lid and have interstitial hole, the outside of interstitial hole manufactures to be had interlocking keyhole and supports pin bearing bore, interlocking keyhole communicates with to pin bearing bore, interlocking keyhole is formed above stepped supporting pin bearing bore, is greater than the aperture interlocking keyhole to the aperture of pin hole.

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 being fixed on rear lock core leading section, on front lock core, manufacture holds hole, synchronous guide hole, shell fragment groove and special bitting hole, or on front lock core, manufacture holds hole, synchronous guide hole, shell fragment groove, stealthy hole and special bitting hole; Described front lock core manufactures when having a stealthy hole, the center of rotation position that special bitting hole and stealthy hole are manufactured on front lock core is connected, vertical with holding hole through, specially join stealthy hole above, stealthy hole later; The shape in described special bitting hole and the shape of central key same or similar, stealthy hole and stealthy key or the stealthy front portion be connected same or similar; The described hole that holds is manufactured on front lock core, vertical with lock core hole, to coordinate and through with the hole that holds on lock body; Described synchronous guide hole creates two sections of rear and front ends at front lock core, the front/rear end of front lock core is run through at neutral gear place beyond the special bitting hole being manufactured on the rotated edge position of front lock core, the shape of the synchronous guide hole of two sections, front and back is identical or not identical, by shell fragment groove UNICOM, the inside of synchronous guide hole leading portion manufactures to be had rank or does not manufacture rank, parallel with special bitting hole with lock core hole, communicate with the asynchronous lockhole on rear lock core; The periphery of front lock core is worn out in the position that described shell fragment groove is manufactured on the mid portion of synchronous guide hole, communicates with the synchronous guide hole at shell fragment groove two ends, corresponding with the position of the lock groove on lock body.

In order to enable rear lock core stealth and normally be connected, described rear lock core during fabrication, rear lock core manufactures and has connecting hole, rotary contact and main contacts; Rotary contact is manufactured on below or on the surfaces of revolution of rear lock core; The front portion of rear lock core is created cylinder body shape, and rear portion creates connection tongue; Manufacture in the front end of rear lock core and have the connecting hole of depression, its shape and stealthy key or stealthy be connected or the shape of special bitting same or similar; Described connecting hole can create polygonal bearing bore, also can create the groove wearing out rear lock core surface, can also create the groove not wearing out rear lock core surface; Described wear out rear lock core surface and can not be unidirectional groove through the groove on rear lock core surface, also can be multidirectional groove; Described multidirectional groove comprises V-shaped groove, U-lag, two-way chute, three-dimensional groove, cross recess, five to groove, six to groove, seven to groove, eight to groove, plum blossom groove etc.

In order to enable interlocking key open interlock, described interlocking key during fabrication, can create single-column key formula or multicolumn key formula; Described single-column key formula interlocking key during fabrication, creates portion of the handle and post key, and post key manufactures column or cone column; Described multicolumn key formula interlocking key during fabrication, the middle part of organ timbering seat manufactures the blocks of the arbitrary shape of the disk hole having special bitting to pass, post key creates column or cone column, the same length multicolumn key formula interlocking post key is on the key equal or unequal, post key is fixed on organ timbering seat, the organ timbering seat of the another side of post key manufactures and has handle or join ring or the hole of extension, or do not manufacture handle or join ring or the hole of extension.

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

For the ease of assembling and the stealth of purl, described holds post during fabrication, and the part or all of middle part holding post is processed with purl hole, and the shape in purl hole is consistent with the shape of purl.

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

Described thimble and support pin and create column or cone column or stairstepping cylinder, thimble and the end supporting pin create cambered surface or are not cambered surfaces, and in same lock body, the factory length of thimble is equal or unequal, and the factory length to pin is equal or unequal;

Can hold post and slide in purl hole by locking for the ease of purl, during fabrication, purl creates column or bores column or stairstepping cylinder described purl, and the end of purl creates cambered surface or consistent with the end shape in purl hole; The length that purl in described same lock body manufactures can be equal or unequal, to adapt to and to be locked at the purl hole held on post on same Plane of rotation or not on same Plane of rotation.

In order to enable special bitting unblank, pushing post during fabrication, is created cylinder or cone cylinder, central key is created key shape by described special bitting; By central key handle, central key and pushing post three part manufacture as a whole, or be combined into as a whole after separately manufacturing; Described central key creates with the shape in special bitting hole same or similar; The shape in described central key hole creates the hole of unidirectional groove or multidirectional groove, and multidirectional groove comprises V-shaped groove, U-lag, two-way chute, three-dimensional groove, cross recess, five to groove, six to groove, seven to groove, eight to groove, plum blossom groove etc.

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

Described push rod creates cylinder or stairstepping cylinder;

The both sides end face of described flexure strip creates the face of lock core and lock body before pintle hook lock, and flexure strip creates spring leaf or flexure strip, or creates the assembly of rigid disk and tension spring, and tension spring top is pressed between push rod and flexure strip.

In order to increase the disguise of theftproof lock and tamper-security and can be real antitheft, before adopting, lock core and rear lock core disconnect realizing being mechanically connected stealth completely, thimble and purl lockedly can hold post and make to hold head and hold post cannot retreat and locked realize mechanical interlocked, electronic remote controller can interrupt the power supply circuits of electromagnet to realize electro-mechanical interlock, main contacts and auxiliary contact, fixed contact and rotary contact stealth are installed on realizing circuit stealth on front and back lock core and lock body, interlocking key is separated with special bitting, single interlocking key or specially bitting can not open theftproof lock.

Described interlock comprise interlocking apertures, interlock spring, thimble, purl, to pin, purl hole, erection sequence in interlocking passage is: withstand in pin hole to the front end of pin, the repetitive sequence of purl, thimble successively after pin, in the end a purl has thimble below, has interlock spring top to press after it.

Described asynchronous spring fitting is in asynchronous bearing bore, and asynchronous tapered end and transmission post are installed in asynchronous lockhole, and push rod is installed in shell fragment groove and synchronous guide hole; There is asynchronous tapered end in described asynchronous lockhole and transmit post or have and transmit post and push rod, after asynchronous tapered end, have asynchronous spring, before transmission post or asynchronous tapered end, have push rod;

The fixed end of described flexure strip is fixed on the push rod of part in shell fragment groove, the expansion end top of flexure strip is pressed in deep-slotted chip breaker in lock groove or lock groove, push rod is arranged in synchronous guide hole and shell fragment groove, and flexure strip is in lock groove or simultaneously in lock groove and shell fragment groove.

Have lock body in described set casing, have lock core in lock body, lock core comprises front lock core and rear lock core, the front end of lock body and front lock core or have interlocking lid above; Described asynchronous interlocking is installed in the passage of synchronous guide hole and shell fragment groove, asynchronous lockhole, asynchronous bearing bore composition, opens with the pushing post of special bitting; Described elasticity is locked on front lock core and lock body, becomes the asynchronous external lock be connected that interlocks, open with pushing post with the structure combined crosswise of the structure of asynchronous interlocking; Described interlock is installed on and holds in interlocking passage that the purl hole on post and the interlocking apertures on lock body form, is opened by interlocking key; In stealthy hole before before described stealthy key or stealthy connection are hidden in lock core; The rearward end of lock core before before described rear front lock core is movably arranged on, connects the rearward end that tongue is movably arranged on rear front lock core, and be connected with link gear after connecting the via hole of tongue through the rearward end of lock body, link gear is connected with dead bolt; Rotary contact on described connection tongue and the fixed contact in via hole or rear before the fixed contact of rearward end of rotary contact on lock core and front lock core hole and electronic remote controller be connected in the power supply circuits of electromagnet, power supply circuits are connected with power supply, the iron core of electromagnet is connected with safety lock is horizontal, composition electric safety burglary-resisting system, mix in multiple interlocking alarm theftproof lock can have at described electromechanics, also can 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, mix in multiple interlocking alarm theftproof lock and can have, also can not have at described electromechanics; Described power supply can be battery, also can be general lighting power supply or electrical source of power.

For the ease of manufacturing and assembling, the manufacture hop count of lock core before changing, the easily manufactured needs of described lock body according to internal construction and the needs of manufacturing process, the segmentation manufacture again near the end or end in stealthy hole of front lock core, or in the segmentation manufacture again of shell fragment groove place, lock core is created multistage, and each section of lock core that segmentation manufactures can synchronous rotary, or can separately asynchronous rotation; After front lock core segmentation, push rod is and then segmentation manufacture also, or the not segmentation manufacture with front lock core segmentation;

In order to manufacture the needs with assembly technology, described lock body according to the needs of assembling, and can create multistage lock body.

Described 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 just lose effect in anti-theft lock system, described anti-theft lock system just becomes electric burglar-proof lock; In the anti-theft lock system becoming electric burglar-proof lock, be just with or without mechanical linkage which controls and be connected tongue, being with or without the via hole allowing connection tongue pass.

The multiple interlocking alarm theftproof lock of the present invention's electromechanics mixing rational in infrastructure, to manufacture and easy to use, integrate electro-mechanical interlock stealth, mechanical interlocked stealth, front and back lock core connection stealthyly, asynchronous to report to the police, good anti-theft effect; Stealthy key or stealthy connection disconnect with central key and rear lock core, the locked rear lock core of asynchronous tapered end, front lock core and rear lock core disconnect completely, thimble and purl lockedly can hold post, the locked front lock core of flexure strip, electronic remote controller stealth is installed in the power supply circuits of electromagnet, and front and back lock core asynchronous rotation is reported to the police; Make robber and the Wang Wufa that unblanks open interlock and rotate rear lock core, namely use barbarous means to damage interlock, elasticity locking and self-locking device and be also merely able to rotate front lock core, rear lock core does not rotate.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, connect tongue with the tool into rotation of clip and so on, rotary contact with do not have fixed contact to contact and the power supply circuits of electromagnet can not be connected, safety lock horizontal stroke can not be opened, add electronic remote controller and interrupt the power supply circuits of electromagnet, more can not open safety lock horizontal stroke, serve the anti-theft function cutting the end.

Accompanying drawing explanation

Fig. 1 is the primary structure schematic diagram not having stealthy key or stealth to connect in the front lock core of machine of the present invention;

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

Fig. 3 is the primary structure schematic diagram having stealthy key in front lock core of the present invention;

Fig. 4 is Fig. 1, Fig. 2 and Fig. 3 structural representation in the cross section at purl place;

Fig. 5 is the surface structure schematic diagram of the right view of the multiple interlocking alarm theftproof lock of the present invention's electromechanics mixing;

Fig. 6 is the schematic appearance of shell fragment groove on front lock core;

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

Fig. 8 is the surface structure schematic diagram of the left view of special bitting;

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

Figure 10 is the surface structure schematic diagram of the left view of rear lock core;

Figure 11 is the surface structure schematic diagram of the rear elevation of interlocking lid;

Figure 12 is the structural representation of the sectional view of the right view of interlocking lid;

Figure 13 is the surface structure schematic diagram of interlocking key;

Figure 14 is the sectional structure schematic diagram of interlocking key right view.

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, connecting hole 8, connect tongue 9, stealthy spring 10, stealthy key 11, stealthy connection 12, asynchronous bearing bore 13, interlocking lid 14, interlocking keyhole 15, to pin bearing bore 16, interlocking apertures 17, interlock spring 18, thimble 19, purl 20, to pin 21, interstitial hole 22, organ timbering seat 23, post key 24, disk hole 25, lock groove 26, main contacts 27, auxiliary contact 28, fixed contact 29, rotary contact 30, synchronous guide hole 31, push rod 32, asynchronous lockhole 33, transmit post 34, asynchronous tapered end 35, asynchronous spring 36, central key 37, pushing post 38, the shank of the key 39, shell fragment groove 40, flexure strip 41.

Detailed description of the invention

The multiple interlocking alarm theftproof lock of the present invention's electromechanics mixing is in implementation process, specifically have three kinds of schemes: the first be do not have in the front lock core shown in Fig. 1 stealthy hole, stealthy key with stealth be connected, the second has stealthy hole to be connected with stealth in the front lock core shown in Fig. 2, and the third has stealthy hole and stealthy key in the front lock core shown in Fig. 3; In these three kinds of schemes, anti-theft effect, it is preferred that there is the one of stealthy hole and stealthy key in front lock core, is secondly have stealthy hole to be connected with stealth in front lock core.

Have lock body 2 in the set casing 1 of the multiple interlocking alarm theftproof lock of the present invention's electromechanics mixing, have lock core in lock body 2, lock core comprises front lock core 3 and rear lock core 7, the front end of lock body 2 and front lock core 3 or have interlocking lid 14 above; Described asynchronous interlocking is installed in the passage that the synchronous guide hole 31 of front lock core 3 and shell fragment groove 40, the asynchronous lockhole 33 of rear lock core 7, the asynchronous bearing bore 13 of lock body 2 form, and opens with the pushing post 38 of special bitting; Described elasticity is locked on front lock core 3 and lock body 2, becomes the asynchronous external lock be connected that interlocks, open with pushing post 38 with the structure combined crosswise of the structure of asynchronous interlocking; Described interlock is installed on and holds in interlocking passage that the purl hole on post 5 and the interlocking apertures on lock body 2 17 form, is opened by interlocking key; In stealthy holes before before the stealthy key 11 of described key or stealthy connection 12 are hidden in lock core 3; The rearward end of lock core 3 before before described rear front lock core 3 is movably arranged on, connects the rearward end that tongue 9 is movably arranged on rear front lock core 3, and be connected with link gear after connecting the via hole of tongue 9 through the rearward end of lock body 2, link gear is connected with dead bolt; Rotary contact 30 on described connection tongue 9 is connected in the power supply circuits of electromagnet with the fixed contact 29 of the rearward end in front lock core 3 hole with electronic remote controller with the rotary contact 30 in the fixed contact 29 in via hole or rear front lock core 3, power supply circuits are connected with power supply, the iron core of electromagnet is connected with safety lock is horizontal, composition electric safety burglary-resisting system, mix in multiple interlocking alarm theftproof lock can have at described electromechanics, also can not have; Described main contacts 27 and auxiliary contact 28 are connected in the power supply circuits of asynchronous warning system with relay and alarm, and power supply circuits are connected with power supply, mix in multiple interlocking alarm theftproof lock and can have, also can not have at described electromechanics; Described power supply can be battery, also can be general lighting power supply or electrical source of power.

Described interlocking lid 14 is at set casing 1 and between lock body 2 and front lock core 3, or interlocking lid 14 is fixed on the front end of lock body 2 or set casing 1, defines the position of front end in set casing 1 of lock body 2 and front lock core 3; There is lock groove 26 at the middle part of the lock core hole in described lock body 2, lock body 2 and front lock core 3 hold hole, hold in hole and hold spring, hold post 5 and hold 4, hold on post 5 and have purl hole, have in front lock core 3 in special bitting hole, shell fragment groove 40 and synchronous guide hole 31 or front lock core 3 and have special bitting hole, stealthy hole, shell fragment groove 40 and synchronous guide hole 31.

There is interstitial hole 22 at the middle part of described interlocking lid 14, there is interlocking keyhole 15 outside of interstitial hole 22 and support pin hole, interlocking keyhole 15 is supporting before pin hole in communicating to pin hole, interlocking lid 14 have interlocking keyhole 15 and support pin bearing bore 16, interstitial hole 22 is enclosed within the leading section of front lock core 3; Described interlocking keyhole 15 is used to the post key 2424 inserting interlocking key, and when adopting polystyle interlocking key, the length of the interlocking keyhole 15 in same interlocking lid 14 is consistent or inconsistent; Described pin bearing bore 16 of supporting is used to keep out to pin 21, its objective is and makes the length of supporting pin 21 that to expose or be absorbed in lock body 2 leading section to pin 21 consistent or inconsistent, make to be with or without in interlocking lid 14 to pin bearing bore 16.

Described lock body 2 there is interlocking apertures 17, purl hole is holding on post 5, interlocking apertures 17 and purl hole are linked to be a beeline channel under the nature of locking, this beeline channel is vertical with holding hole through, in this beeline channel, foremost withstands on, and interlocking lid 14 is to pin 21, after be the repetitive sequence of purl 20, thimble 19 successively, in the end a purl 20 has thimble 19 below, has interlock spring 18 to push up pressure after it; Described interlocking apertures 17 and purl hole locks under the state of opening not on a beeline channel, interlocking apertures 17 and purl hole independence and interrupting channel separately.

Have purl 20 and thimble 19 in described purl hole and interlocking apertures 17, purl 20 and thimble 19 can slide anteroposterior in purl hole and interlocking apertures 17; Described purl 20 and thimble 19 do not insert the nature in keyhole in central key under, interlock spring 18 pushing tow thimble 19 and purl 20 and support pin 21, make in purl hole, have purl 20 and thimble 19, one end of purl 20 and thimble 19 is in purl hole, the other end is in interlocking apertures 17, exceed the part in purl hole in interlocking apertures 17, make to hold 4 and hold post 5 and cannot to retreat and locked, limit the movement holding post 5, when interlocking key and not inserting, central key also cannot insert special bitting hole; Described purl 20 and thimble 19 insert under the opening in keyhole in central key, interlocking apertures 17 and purl hole be not on a beeline channel, purl 20 is only had in purl hole, purl 20 is completely in purl hole, thimble 19 is completely in interlocking apertures 17, and now holding post 5 can move around holding in hole.

Described main contacts 27 is fixed on the leading section of rear lock core 7, and auxiliary contact 28 is fixed on the rearward end of front lock core 3; In the via hole that described fixed contact 29 is fixed on lock body 2 rearward end or on the end face of lock core hole rearward end, rotary contact 30 can be fixed on rear lock core 7 below or the face of cylinder, rotary contact 30 also can be fixed on and connect on tongue 9; Described rear lock core 7 is cylinders, and 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, and there is the polygonal coupling hole 8 of depression the front end of the center of rotation of rear lock core 7.

Described asynchronous interlocking comprises asynchronous bearing bore 13, asynchronous lockhole 33, synchronous guide hole 31 and shell fragment groove 40, asynchronous spring 36, asynchronous tapered end 35, transmits post 33, push rod 32; Described asynchronous spring 36 is arranged in asynchronous bearing bore 13, and asynchronous tapered end 35 and transmission post 33 are installed in asynchronous lockhole 33, and push rod 32 is installed in shell fragment groove 40 and synchronous guide hole 31, and the push rod 32 in shell fragment groove 40 is fixed with flexure strip 41; There is asynchronous tapered end 35 in described asynchronous lockhole 33 and transmit post 33 or have and transmit post 33 and push rod 32, asynchronous spring 36 is had after asynchronous tapered end 35, above there is push rod 32 at transmission post 33 or asynchronous tapered end 35, in shell fragment groove 40, push rod 32 is partly fixed with flexure strip 41; Described asynchronous tapered end 35 in asynchronous bearing bore 13 or asynchronous tapered end 35 can simultaneously asynchronous lockhole 33 in in asynchronous bearing bore 13, when pushing post 38 inserts in synchronous guide hole 31, asynchronous tapered end 35, in asynchronous bearing bore 13, has in asynchronous lockhole 33 and transmits post 33 and push rod 32; Under the lockup state of static state or when not having pushing post 38 to insert in synchronous guide hole 31, one end of asynchronous tapered end 35 is in asynchronous lockhole 33, and the other end, in asynchronous bearing bore 13, has asynchronous tapered end 35 and transmits post 33 in asynchronous lockhole 33.

Described synchronous guide hole 31 is through holes that there is stairstepping clear opening or inside, the neutral gear place beyond the special bitting hole of the peripheral edge portion rotated at front lock core 3 run through before the front end face of lock core 3;

Described asynchronous bearing bore 13 is bearing bore or blind hole, in the rearward end of lock core hole close in the outer rim of lock core hole, lock body 2 after the rearward end of rear lock core 7, identical with the position of the asynchronous lockhole 33 on rear lock core 7 and corresponding mutually through with asynchronous lockhole 33 under asynchronous lockup state, there is asynchronous spring 36 in asynchronous bearing bore 13;

The neutral gear place of described synchronous guide hole 31 beyond the special bitting hole of the peripheral edge portion rotated close to front lock core 3 run through before the front/rear end of lock core 3, two sections are divided into by shell fragment groove 40, in the rear and front end of front lock core 3, there are rank the inside of synchronous guide hole 31 leading portion or do not have rank, is provided with push rod 32 in synchronous guide hole 31;

Described asynchronous lockhole 33 runs through the front/rear end of rear lock core 7 at the peripheral edge portion rotated close to rear lock core 7;

Described push rod 32 is cylinders of transmitting thrust or has the cylinder of stairstepping, is arranged in synchronous guide hole 31 and shell fragment groove 40;

Described asynchronous tapered end 35 and to transmit post 33 be an entirety or assembly, asynchronous tapered end 35 is cylinder or stairstepping cylinder, and transmitting post 33 is spheroid or ellipsoid or cylinder.

Elasticity locking comprises shell fragment groove 40, flexure strip 41, lock groove 26; The fixed end of described flexure strip 41 is fixed on the push rod 32 of part in shell fragment groove 40, the expansion end top of flexure strip 41 is pressed on deep-slotted chip breaker in lock groove 26 or surface groove, push rod 32 is arranged in synchronous guide hole 31 and shell fragment groove 40, and flexure strip 41 is in shell fragment groove 40 or simultaneously in shell fragment groove 40 and lock groove 26; When pushing post 38 does not insert in synchronous guide hole 31, the fixed end of described flexure strip 41 in shell fragment groove 40, flared end locked to front lock core 3 and lock body 2 in lock groove 26, front lock core 3 can not rotate in lock body 2, realizes elasticity locking; When pushing post 38 inserts in synchronous guide hole 31, the oblique compression on arcwall face in lock groove 26 of the flared end of flexure strip 41 or inclined-plane and under guiding, fixed end along flexure strip 41 is drawn close to shell fragment groove 40, along with the continuation of pushing post 38 promotes push rod 32, the expansion end of flexure strip 41 slips on inwall that deep-slotted chip breaker in lock groove 26 or surface groove top be pressed in the lock core hole in lock body 2 and enters in shell fragment groove 40, the locking of lock core 3 and lock body 2 before removing.

The surface of described shell fragment groove 40 lock core 3 before the interlude of synchronous guide hole 31 is worn out, is divided into two sections, front and back synchronous guide hole 31, through with front and back two segment sync guide hole 31, communicates with synchronous guide hole 31 and lock groove 26;

Described lock groove 26 is deep-slotted chip breaker or surface groove that the inwall of lock core hole in the middle part of lock body 2 caves in, corresponding with the position of the shell fragment groove 40 on front lock core 3, and communicates;

Described flexure strip 41 is spring leaf or flexure strip 41, or the assembly of rigid disk and tension spring, and tension spring top is pressed between push rod 32 and flexure strip 41, and the both sides end face of flexure strip 41 is faces of lock core 3 and lock body 2 before pintle hook lock.

The push rod 32 of described elasticity locking and shell fragment groove 40, in the synchronous guide hole 31 of asynchronous interlocking, with the structure combined crosswise of the structure of asynchronous interlocking, form a common passage of unblanking, all use pushing post 38 to open.

Described special bitting comprises central key 37 and pushing post 38 and the shank of the key 39, and central key 37 and pushing post 38 are fixed on the shank of the key 39; Described pushing post 38 is cylinders, in the outside of central key 37; Described central key 37 is keys, central key 37 length is longer than the length in special bitting hole, and the part that the length of central key 37 is longer than special bitting hole is used for directly inserting connecting hole or being used for promoting stealthy key inserting connecting hole or being used for promoting stealthy connection to insert connecting hole; Described the shank of the key 39 is shanks of key, the shank of the key 39 can have the remote control switch of electronic remote controller, also can not have the remote control switch of electronic remote controller.

In order to confuse robber, increasing unlocking difficulty, front lock core 3 be provided with or do not establish false synchronous guide hole 31, interlocking lid 14 being provided with or not being provided with false interlocking keyhole 15; When being only provided with false synchronous guide hole 31 on front lock core 3, special bitting just can there iing false pushing post 38 or there is no false pushing post 38; When being only provided with false interlocking keyhole 15 in interlocking lid 14, interlocking just can have false post key 24 on the key or not have false post key 24.

The stealthy key 11 of key or stealthy connection 12 can be with or without in described front lock core 3; When having the stealthy key 11 of key or stealthy connection 12 in front lock core 3, in front lock core 3, there is stealthy hole; When there is no the stealthy key 11 of key or stealthy connection 12 in front lock core 3, in front lock core 3, there is no stealthy hole; Have in described front lock core 3 in keyhole or front lock core 3 and have keyhole and stealthy hole; When having keyhole and stealthy hole in described front lock core 3, keyhole is at front, stealthy Kong Hou, the stealthy key 11 of key or stealthy connection 12 is concealed with in stealthy hole, enter the stealthy key 11 of promotion key or stealthy 12 connecting holes 8 entered on rear lock core 7 that connect in stealthy hole when unblanking after central key insertion keyhole to be connected with rear lock core 7, the stealthy key 11 of key block expose in stealthy hole hold head, stealthy 12 parts in stealthy hole that connect do not hold head; When described keyhole occupies centre bore in front lock core 3 whole, after when unblanking, central key inserts keyhole, the connecting hole 8 inserted again on rear lock core 7 is connected with rear lock core 7.

Described electric safety burglary-resisting system comprises fixed contact 29, rotary contact 30, electronic remote controller, electromagnet, safety lock horizontal stroke, power supply; Described fixed contact 29 is fixed on rear locking 2 or in the aft section of set casing 1, rotary contact 30 is fixed on rear lock core 7, rotary contact 30 and fixed contact 29 adopt arranged in dislocation, rotary contact 30 coordinates with fixed contact 29 becomes one group of contact disconnecting or connect, and rotary contact 30 can be connected with fixed contact 29 when rear lock core 7 rotates.Described front lock core 3 rotates and rear lock core 7 does not rotate time, make fixed contact 29 and rotary contact 30 can not connect the power supply circuits of electromagnet because rear lock core 7 does not have to rotate, safety lock horizontal stroke can not be opened; When described front lock core 3 rotates with rear lock core 7 simultaneously, connect fixed contact 29 and rotary contact 30 because rear lock core 7 rotates, then connect the power supply circuits of electromagnet, safety lock by-blow is left.In order to increase the safety of theftproof lock, electronic remote controller can be added in the power supply circuits of described electromagnet and carry out reinforcing security control, or not adding electronic remote controller; When described electric safety burglary-resisting system does not have an electronic remote controller, rotary contact 30 and fixed contact 29 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 an electronic remote controller, the circuit of the reception remote signal of electronic remote controller and rotary contact 30 and fixed contact 29 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 controls and rotary contact 30 and fixed contact 29 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 27, auxiliary contact 28, relay, alarm circuit and warning power supply and alarm; The leading section of described rear lock core 7 is fixed with main contacts 27, the rearward end of front lock core 3 is fixed with auxiliary contact 28, main contacts 27 coordinates with auxiliary contact 28 and forms displacement contacts and pay, main contacts 27 and auxiliary contact 28 arranged in dislocation or just to installation on the surface of revolution taking lock core as center of rotation; Described main contacts 27 is connected with the relay switch wiring position of relay with the circuit of auxiliary contact 28, 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 27 and auxiliary contact 28 adopt with lock core be center of rotation surface of revolution on arranged in dislocation time, main contacts 27 just connects circuit with auxiliary contact 28 when contacting; Described main contacts 27 and auxiliary contact 28 adopt with lock core be center of rotation surface of revolution on just to installation time, main contacts 27 is insulating surfaces or insulation contact with one of them contact in auxiliary contact 28, another is flexible conductive contact, and when main contacts 27 misplaces with auxiliary contact 28 and separates, resilient conductive contact just contacts with lock core before opposite 3 or rear lock core 7 and connects circuit.Described front lock core 3 rotates and rear lock core 7 does not rotate time, main contacts 27 and auxiliary contact 28 be the relay switch of engage relay because of the front rotation of lock core 3, then engage relay closed circuit and connect alarm circuit, make alarm equipment alarm, thus realize dislocation report to the police; When described front lock core 3 and rear lock core 7 rotate simultaneously, main contacts 27 and auxiliary contact 28 do not produce and to misplace and can not the relay switch of 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 29 and rotary contact 30, main contacts 27 and auxiliary contact 28 can be that elastic compression touch contact or elasticity are opened and contacted contact, also can be the contact contact of sliding, can also be fixed contact contact, also can also be the contact contact of activity; Described relay can be relay, also can be integrated circuit board, can also be electronic circuit board; Described power supply can be battery, also can be general lighting power supply or electrical source of power; Described alarm can be sonic alarm, also can be the device be connected with phone or signal projector.

Described stealthy bearing bore can the stealthy key 11 of key or stealthy connect 12 rearward end, also can in the bottom of the connecting hole 8 of rear lock core 7, also can simultaneously at the stealthy key 11 of key or stealthyly connect the rearward end of 12 and the bottom of connecting hole 8; Described stealthy spring 10 is arranged in stealthy bearing bore, and one end withstands in the stealthy key 11 of key or stealthy connection 12, and the other end withstands on rear lock core 7.

The stealthy key 11 of described key is one section of key consistent or inconsistent with the cross sectional shape of central key, has blocked the bullet exposing in stealthy hole and hold hole; The front portion of the stealthy key 11 of key and the shape in stealthy hole same or similar, the shape at rear portion and the shape of connecting hole 8 same or similar, front end coordinates with the front end of central key; Under the promotion of central key, the stealthy key 11 of key can slide in stealthy hole and in connecting hole 8; When the stealthy key 11 of key 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, stealthy connect 12 front portion and the shape in stealthy hole same or similar, the shape at rear portion and the shape of connecting hole 8 same or similar, front end coordinates with the front end of central key; Under the promotion of central key, stealthy connection 12 can be slided in stealthy hole and in 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.

Described interlocking key comprises organ timbering seat 23 and post key 24, post key 24 is fixed on organ timbering seat 23, the organ timbering seat 23 of the another side of post key 24 can have handle or join ring or the hole of extension, also can not have handle or join ring or the hole of extension, the post key 24 on same organ timbering seat 23 is single-column key 24 or multicolumn key 24; Described organ timbering seat 23 is blocks, and post key 24 is the cylinder of the part inserting guide hole of unblanking or the key of cone cylinder; When adopting the interlocking key of multicolumn key 24, there is special bitting disk hole 25 at the middle part of organ timbering seat 23, and the length of the post key 24 on same organ timbering seat 23 is equal or unequal.

In order to play stealthy and antitheft effect, described rear lock core 7 can rotate with front lock core 3 synchronous axial system or not with front lock core 3, unblanks, can not unblank when not rotating with front lock core 3 with during front lock core 3 synchronous axial system.

In order to increase the tamper-security of theftproof lock, after described theftproof lock only has and opens interlock with interlocking key, then unblank to rotate front lock core 3 with special bitting.

In order to increase the disguise of theftproof lock and tamper-security and can be real antitheft, before adopting, lock core 3 and rear lock core 7 disconnect realizing being mechanically connected stealth completely, the locked rear lock core of asynchronous tapered end 35 7 realizes asynchronous interlocking, the locked front lock core 3 of flexure strip 41 realizes elasticity locking, thimble 19 and purl 20 lockedly can hold post 5 and make to hold 4 and hold post 5 cannot retreat and locked realize mechanical interlocked, electronic remote controller can interrupt the power supply circuits of electromagnet to realize electro-mechanical interlock, main contacts 27 and auxiliary contact 28, fixed contact 29 and rotary contact 30 stealth are installed on realizing circuit stealth on front and back lock core 7 and lock body 2, interlocking key is separated with special bitting, single interlocking key or specially bitting can not open theftproof lock.

Dead bolt can be opened when there being special bitting to make the multiple interlocking alarm theftproof lock of dynamo-electric mixing, it is adopt central key to be directly directly connected with the connecting hole of rear lock core 7 that described electromechanics mixes multiple interlocking alarm theftproof lock, or promote stealthy key or stealthy connect to enter in connecting hole connect, start link gear when rotating special bitting and open dead bolt.

In order to increase the tamper-security of theftproof lock, described electromechanics mixes after multiple interlocking alarm theftproof lock only has and open interlock with interlocking key, then unblanks to rotate front lock core 3 and rear lock core 7 with special bitting, opens theftproof lock.

In order to open elasticity locking, flexure strip 41 is when mobile, and the arcwall face in lock groove 26 or inclined-plane oblique compression flexure strip 41, make flexure strip 41 exit in lock groove 26 and open elasticity locking.

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; When described set casing 1 can manufacture as a whole with lock body 2, set casing 1 creates on lock body 2 and blocks the part holding hole or the shell created outside lock body 2; During fabrication, set casing 1 creates the housing of cylindricality or the cage body of cylindricality to described set casing 1, and the middle part of the leading section of set casing 1 manufactures porose.

During fabrication, on lock body 2, manufacture has via hole, lock core hole, asynchronous bearing bore 13, lock groove 26, holds hole and interlocking apertures 17 described lock body 2; The centre that described lock core hole is manufactured on rear locking 2 is used for installing lock core, vertical with holding hole through; Described asynchronous bearing bore 13 is manufactured on the rearward end close to lock core hole outer rim, with the center line of asynchronous lockhole 33 and synchronous guide hole 31 on the same line; The mid portion manufacture of the lock core hole in lock body 2 has lock groove 26, on the inwall of the lock core hole of lock groove 26 in lock body 2, create deep-slotted chip breaker or the surface groove of depression, the shoulder of deep-slotted chip breaker or surface groove is concordant with the inwall of lock core hole, lock groove 26 communicates with lock core hole, corresponding with the shell fragment groove 40 on front lock core 3; Described interlocking apertures 17 is manufactured on lock body 2, parallel with lock core hole, vertical with holding hole through; Have the via hole for allowing connection tongue 9 pass in the manufacture below of lock core hole, the rearward end inwall of via hole being fixed with fixed contact 29 or lock core hole is fixed with fixed contact 29.

Described interlocking lid 14 during fabrication, manufacture in the middle of interlocking lid 14 and have interstitial hole 22, the outside of interstitial hole 22 manufactures to be had interlocking keyhole 15 and supports pin bearing bore 16, interlocking keyhole 15 communicates with to pin bearing bore 16, interlocking keyhole 15 is formed above stepped supporting pin bearing bore 16, is greater than the aperture interlocking keyhole 15 to the aperture of pin hole.

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 28 and coordinates with the main contacts 27 being fixed on rear lock core 7 leading section, on front lock core 3, manufacture holds hole, synchronous guide hole 31, shell fragment groove 40 and special bitting hole, or on front lock core 3, manufacture holds hole, synchronous guide hole 31, shell fragment groove 40, stealthy hole and special bitting hole; Described front lock core 3 manufactures when having a stealthy hole, the center of rotation position that special bitting hole and stealthy hole are manufactured on front lock core 3 is connected, vertical with holding hole through, specially join stealthy hole above, stealthy hole later; The shape in described special bitting hole and the shape of central key same or similar, the stealthy key 11 of stealthy hole and key or stealthy be connected 12 front portion same or similar; The described hole that holds is manufactured on front lock core 3, vertical with lock core hole, to coordinate and through with the hole that holds on lock body 2; Described synchronous guide hole 31 creates two sections of rear and front ends at front lock core 3, the front/rear end of front lock core 3 is run through at neutral gear place beyond the special bitting hole being manufactured on the rotated edge position of front lock core 3, the shape of the synchronous guide hole 31 of two sections, front and back is identical or not identical, by shell fragment groove 40 UNICOM, the inside of synchronous guide hole 31 leading portion manufactures to be had rank or does not manufacture rank, parallel with special bitting hole with lock core hole, communicate with the asynchronous lockhole 33 on rear lock core 7; The periphery of front lock core 3 is worn out in the position that described shell fragment groove 40 is manufactured on the mid portion of synchronous guide hole 31, communicates with the synchronous guide hole 31 at shell fragment groove 40 two ends, corresponding with the position of the lock groove 26 on lock body 2.

In order to make rear lock core 7 can be stealthy and be normally connected, during fabrication, on rear lock core 7, manufacture has connecting hole 8, rotary contact 30 and main contacts 27 to described rear lock core 7; Rotary contact 30 is manufactured on below or on the surfaces of revolution of rear lock core 7; The front portion of rear lock core 7 is created cylinder body shape, and rear portion creates and connects tongue 9; Manufacture in the front end of rear lock core 7 and have the connecting hole 8 of depression, its shape be connected with the stealthy key 11 of key or stealth 12 or the shape of central key same or similar; Described connecting hole 8 can create polygonal bearing bore, also can create the groove wearing out rear lock core 7 surface, can also create the groove not wearing out rear lock core 7 surface; Described wear out rear lock core 7 surface and can not be unidirectional groove through the groove on rear lock core 7 surface, also can be multidirectional groove; Described multidirectional groove comprises V-shaped groove, U-lag, two-way chute, three-dimensional groove, cross recess, five to groove, six to groove, seven to groove, eight to groove, plum blossom groove etc.

In order to enable interlocking key open interlock, described interlocking key during fabrication, can create single-column key 24 formula or multicolumn key 24 formula; Described single-column key 24 formula interlocking key during fabrication, creates portion of the handle and post key 24, and post key 24 manufactures column or cone column; Described multicolumn key 24 formula interlocking key during fabrication, the middle part of organ timbering seat 23 manufactures the blocks of the arbitrary shape of the disk hole 25 having special bitting to pass, post key 24 creates column or cone column, the same length multicolumn key 24 formula interlocking post key 24 is on the key equal or unequal, post key 24 is fixed on organ timbering seat 23, the organ timbering seat 23 of the another side of post key 24 manufactures and has handle or join ring or the hole of extension, or do not manufacture handle or join ring or the hole of extension.

For the ease of the stealthy key 11 of key stealth be normally connected, the stealthy key 11 of described key during fabrication, stealthy for key key 11 is created one section of key, or, the previous section of stealthy for key key 11 is created key, aft section creates connection cylinder; Stealth is connected 12 and creates the cylinder that polygonal cylinder or cross section are line segment and camber line composition; The shape that stealthy for key key 11 or the stealthy front end connecting 12 create protrusion or cave in, its protrude the depression of end of shape and central key of depression or the shape of protrusion same or similar, can cooperatively interact when central key promotes the stealthy key 11 of key or stealthy connection 12; The front portion of stealthy for key key 11 or stealthy connection 12 is created with the shape in stealthy hole same or similar, and rear portion creates with the shape in stealthy hole same or similar.

For the ease of assembling and the stealth of purl 20, described holds post 5 during fabrication, and the part or all of middle part holding post 5 is processed with purl hole, and the shape in purl hole is consistent with the shape of purl 20.

In order to realize interlocking, described purl hole creates via hole, is manufactured on the middle part holding post 5, with interlocking apertures 17 under the nature of locking on a beeline channel.

Described thimble 19 and support pin 21 and create column or cone column or stairstepping cylinder, thimble 19 and support the end of pin 21 and create cambered surface or be not cambered surface, in same lock body 2, the factory length of thimble 19 is equal or unequal, and the factory length to pin 21 is equal or unequal;

Can hold post 5 and slide in purl hole by locking for the ease of purl 20, during fabrication, purl 20 creates column or bores column or stairstepping cylinder described purl 20, and the end of purl 20 creates cambered surface or consistent with the end shape in purl hole; The length that purl 20 in described same lock body 2 manufactures can be equal or unequal, to adapt to and to be locked at the purl hole held on post 5 on same Plane of rotation or not on same Plane of rotation.

In order to enable special bitting unblank, pushing post 38 during fabrication, is created cylinder or cone cylinder, central key 37 is created key shape by described special bitting; Central key 37 handle, central key 37 and pushing post 38 3 part are manufactured as a whole, or is combined into as a whole after separately manufacturing; Described central key 37 creates with the shape in special bitting hole same or similar; The shape in described central key 37 hole creates the hole of unidirectional groove or multidirectional groove, and multidirectional groove comprises V-shaped groove, U-lag, two-way chute, three-dimensional groove, cross recess, five to groove, six to groove, seven to groove, eight to groove, plum blossom groove etc.

Described asynchronous tapered end 35 and transmission post 33 manufacture as a whole, or separately manufacture rear recombinant together; Described asynchronous tapered end 35 creates cylinder or bores cylinder or stepped cylinder; Described transmission post 33 creates spheroid or oval ball or cylinder;

Described push rod 32 creates cylinder or stairstepping cylinder;

The both sides end face of described flexure strip 41 creates the face of lock core 3 and lock body 2 before pintle hook lock, flexure strip 41 creates spring leaf or flexure strip 41, or create the assembly of rigid disk and tension spring, tension spring top is pressed between push rod 32 and flexure strip 41.

When opening the lock with the key, first open the remote control switch of electronic remote controller, then move backward with promoting to support pin 21 in interlocking key insertion interlocking apertures 17, move after then promoting purl 20, thimble 19 and compress interlock spring 18, purl 20 is entered in purl hole completely, completes the process opening interlock, afterwards, insert special bitting hole by central key, central key is connected with rear lock core 7 through directly entering after keyhole in connecting hole 8, or, central key enters key 11 stealthy with key in stealthy hole after continuing to be inserted through keyhole or the stealthy leading section being connected 12 coordinates, the stealthy key 11 of promotion key or stealth connect 12 and retreat, and the rear end of key stealth key 11 or stealthy connection 12 is inserted in connecting hole 8 and is connected with rear lock core 7, make to hold 4 with hold the cooperation place of post 5 just in the junction of front lock core 3 with lock body 2, in the insertion process of central key 37, pushing post 38 also with the insertion of central key 37 also enter promote push rod 32 in synchronous guide hole 31 after move, drive on the inclined-plane of the deep-slotted chip breaker of flexure strip 41 on lock groove 26 or surface groove and slide, under the guiding on the deep-slotted chip breaker on lock groove 26 or the inclined-plane of surface groove and extruding, the expansion end of flexure strip 41 is drawn close to the push rod 32 in shell fragment groove 40, flexure strip 41 leaves lock groove 26 along with moving after push rod 32, arrive the inwall of lock core hole and enter in shell fragment groove 40, open elasticity locking, meanwhile, push rod 32 moves after promoting to transmit post 34 and asynchronous tapered end 35 and compresses asynchronous spring 36, when central key 37 and pushing post 38 insert and put in place, asynchronous tapered end 35 just enters in asynchronous bearing bore 13 after compressing asynchronous spring 36 completely, relieves the locking to rear lock core, now, central key 37 pushes to hold and holds 4 in hole, or central key 37 and stealthy key push to hold and hold head in hole, make the interface of cooperation place just between lock core and lock body 2 holding head and hold post 5, when rotating special bitting, the stealthy key 11 of key or stealthy connect 12 or central key 37 drive rear lock core 7 to rotate with front lock core 3, the connection tongue 9 on rear lock core 7 drives again opens dead bolt by link gear, when rear lock core 7 rotates, fixed contact 29 contacts with rotary contact 30 and connects the power supply circuits of electromagnet, and electromagnet produces attraction and pulls and open safety lock horizontal stroke.The stealthy key 11 of key is when retreating, and what can push the part that the stealthy key 11 of key blocks holds 4, make to hold 4 with hold the cooperation place of post 5 just in the junction of front lock core 3 with lock body 2.

When central key 37 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 35 is under the promotion of asynchronous spring 36, and front portion enters in asynchronous lockhole 33, and rear portion is appointed so in asynchronous bearing bore 13, completes the locking to rear lock core 3; Enter in lock groove 26 under the powered of flexure strip 41 under the promotion of guiding spring with at natural resiliency, press to the deep-slotted chip breaker in lock groove 26 or surface groove, complete the locking to front lock core 3; Under stealthy key or stealth are connected to the promotion of stealthy spring, exit connecting hole and enter stealthy hole completely; Meanwhile, hold head and hold post 5 travelling backwards under the promotion holding spring, hold the purl hole on post 5 and the interlocking apertures 17 on front lock body 2 on the same line, under the promotion of interlock spring 18, purl 20 and thimble 19 move forward, thimble 19 part enter in the purl hole that holds on post 5 leave a part interlocking apertures 17 in, purl 20 part enter in interlocking apertures 17 leave a part of in purl hole, make purl 20 and thimble 19 in purl hole and interlocking apertures 17, hold post 5 to pin simultaneously, complete interlocking.

Robber or unblank king when key need not be interlocked and special bitting unblanks, do not interlock key and can not open interlock, central key cannot insert special bitting hole, pushing post 38 is made also not enter synchronous guide hole 31, robber and the Wang Wufa that unblanks open external lock and making hold 4 and hold post 5 move to hold 4 and hold post 5 cooperation place just in front lock core 3 and the junction of lock body 2, front lock core 3 cannot be rotated.

After namely robber or the king that unblanks use flat instrument to adopt barbarous way to damage to hold post 5 and flexure strip 41, the front lock core 3 of forced rotating, also can be hidden in stealthy hole because of having the stealthy key 11 of key or stealthy connection 12, and cannot make the stealthy key 11 of rear lock core 7 and key or stealthy be connected 12 or central key 37 connect, add the locked rear lock core 7 of asynchronous tapered end 35, make front lock core 3 that rear lock core 7 can not be driven to rotate; 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, connect tongue 9 with the tool into rotation of clip and so on, also can because of rotary contact 30 with do not have fixed contact 29 to contact and the power supply circuits of electromagnet can not be connected, safety lock horizontal stroke can not be opened, add in the power supply circuits of electromagnet and also have electronic remote controller to interrupt power supply circuits, more can not open safety lock horizontal stroke, serve the anti-theft function cutting the end.

For the ease of manufacturing and assembling, the manufacture hop count of lock core 3 before changing, the easily manufactured needs of described lock body 2 according to internal construction and the needs of manufacturing process, the segmentation manufacture again near the end or end in stealthy hole of front lock core 3, or in the segmentation manufacture again of shell fragment groove 40 place, lock core is created multistage, and each section of lock core that segmentation manufactures can synchronous rotary, or can separately asynchronous rotation; After the segmentation of front lock core 3, push rod 32 is and then segmentation manufacture also, or the not segmentation manufacture with the segmentation of front lock core 3;

In order to manufacture the needs with assembly technology, described lock body 2 according to the needs of assembling, and can create multistage lock body 2.

Claims

1. the multiple interlocking alarm theftproof lock of dynamo-electric mixing, it is characterized in that: in described set casing (1), have lock body (2), lock body has lock core in (2), and lock core comprises front lock core (3) and rear lock core (7), the front end of lock body (2) and front lock core (3) or have interlocking lid (14) above; Described asynchronous interlocking is installed in the passage that the synchronous guide hole (31) of front lock core (3) and shell fragment groove (40), the asynchronous lockhole (33) of rear lock core (7), the asynchronous bearing bore (13) of lock body (2) form, and opens with the pushing post (38) of special bitting; Described elasticity is locked on front lock core (3) and lock body (2), becomes the asynchronous external lock be connected that interlocks, open with pushing post (38) with the structure combined crosswise of the structure of asynchronous interlocking; Described interlock is installed on and holds in interlocking passage that the purl hole on post (5) and the interlocking apertures (17) on lock body (2) form, is opened by interlocking key; In stealthy hole before before the stealthy key (11) of described key or stealthy connection (12) are hidden in lock core (3); The rearward end of lock core (3) before before described rear front lock core (3) is movably arranged on, connect the rearward end that tongue (9) is movably arranged on rear front lock core (3), be connected with link gear after connecting the via hole of tongue (9) through the rearward end of lock body (2), link gear is connected with dead bolt; Rotary contact (30) on described connection tongue (9) is connected in the power supply circuits of electromagnet with the fixed contact (29) of the rearward end in front lock core (3) hole with electronic remote controller with the rotary contact (30) in the fixed contact (29) in via hole or rear front lock core (3), power supply circuits are connected with power supply, the iron core of electromagnet is connected with safety lock is horizontal, composition electric safety burglary-resisting system, mixes in multiple interlocking alarm theftproof lock at described electromechanics and is with or without; Described main contacts (27) and auxiliary contact (28) are connected in the power supply circuits of asynchronous warning system with relay and alarm, and power supply circuits are connected with power supply, mix in multiple interlocking alarm theftproof lock be with or without at described electromechanics; Described power supply is battery, or general lighting power supply or electrical source of power;

Described interlocking lid (14) is at set casing (1) and between lock body (2) and front lock core (3), or, interlocking lid (14) is fixed on the front end of lock body (2) or set casing (1), and the front end defining lock body (2) and front lock core (3) is in the inner position of set casing (1); There is lock groove (26) at the middle part of the lock core hole in described lock body (2), lock body (2) and front lock core (3) hold hole, hold in hole and hold spring (6), hold post (5) and hold head (4), hold on post (5) and have purl hole, have in front lock core (3) in special bitting hole, shell fragment groove (40) and synchronous guide hole (31) or front lock core (3) and have special bitting hole, stealthy hole, shell fragment groove (40) and synchronous guide hole (31);

There is interstitial hole (22) at the middle part of described interlocking lid (14), there is interlocking keyhole (15) outside of interstitial hole (22) and support pin hole, interlocking keyhole (15) is being supported before pin hole in communicating to pin hole, interlocking lid (14) have interlocking keyhole (15) and support pin bearing bore (16), interstitial hole (22) is enclosed within the leading section of front lock core (3); Described interlocking keyhole (15) is used to the post key (2424) inserting interlocking key, and when adopting polystyle interlocking key, the length of the interlocking keyhole (15) in same interlocking lid (14) is consistent or inconsistent; Described pin bearing bore (16) of supporting is used to keep out to pin (21), its objective is and makes the length of supporting pin (21) that to expose or be absorbed in lock body (2) leading section to pin (21) consistent or inconsistent, make to be with or without in interlocking lid (14) to pin bearing bore (16);

Described lock body (2) there is interlocking apertures (17), purl hole is holding on post (5), interlocking apertures (17) and purl hole are linked to be a beeline channel under the nature of locking, this beeline channel is vertical with holding hole through, in this beeline channel, foremost withstands on, and interlocking lid (14) is to pin (21), the repetitive sequence of purl (20), thimble (19) below successively, in the end a purl (20) has thimble (19) below, has interlock spring (18) to push up pressure after it; Described interlocking apertures (17) and purl hole locks under the state of opening not on a beeline channel, interlocking apertures (17) and purl hole independence and interrupting channel separately;

Have purl (20) and thimble (19) in described purl hole and interlocking apertures (17), purl (20) and thimble (19) can slide anteroposterior in purl hole and interlocking apertures (17), under described purl (20) and thimble (19) do not insert in keyhole nature in central key, interlock spring (18) pushing tow thimble (19) and purl (20) and support pin (21), make in purl hole, have purl (20) and thimble (19), one end of purl (20) and thimble (19) is in purl hole, the other end is in interlocking apertures (17), exceed the part in purl hole in interlocking apertures (17), make to hold head (4) and hold post (5) cannot to retreat and locked, limit the movement holding post (5), when interlocking key and not inserting, central key also cannot insert special bitting hole, described purl (20) and thimble (19) insert under the opening in keyhole in central key, interlocking apertures (17) and purl hole be not on a beeline channel, purl (20) is only had in purl hole, purl (20) is completely in purl hole, thimble (19) is completely in interlocking apertures (17), and now holding post (5) can move around holding in hole,

Described main contacts (27) is fixed on the leading section of rear lock core (7), and auxiliary contact (28) is fixed on the rearward end of front lock core (3); In the via hole that described fixed contact (29) is fixed on lock body (2) rearward end or on the end face of lock core hole rearward end, rotary contact (30) be fixed on rear lock core (7) below or the face of cylinder, or rotary contact (30) is fixed on and connects on tongue (9); Described rear lock core (7) is cylinder, and the center of the rear end of rear lock core (7) is fixed with and connects tongue (9) through the via hole after lock body (2), and there is the connecting hole (8) of depression the front end of the center of rotation of rear lock core (7);

Described asynchronous interlocking comprises asynchronous bearing bore (13), asynchronous lockhole (33), synchronous guide hole (31) and shell fragment groove (40), asynchronous spring (36), asynchronous tapered end (35), transmits post (33), push rod (32); Described asynchronous spring (36) is arranged in asynchronous bearing bore (13), asynchronous tapered end (35) and transmission post (33) are installed in asynchronous lockhole (33), push rod (32) is installed in shell fragment groove (40) and synchronous guide hole (31), and the push rod (32) in shell fragment groove (40) is fixed with flexure strip (41); There is asynchronous tapered end (35) in described asynchronous lockhole (33) and transmit post (33) or have transmission post (33) and push rod (32), asynchronous spring (36) is had after asynchronous tapered end (35), above there is push rod (32) in transmission post (33) or asynchronous tapered end (35), in shell fragment groove (40), push rod (32) is partly fixed with flexure strip (41); Described asynchronous tapered end (35) in asynchronous bearing bore (13) or asynchronous tapered end (35) can simultaneously asynchronous lockhole (33) in in asynchronous bearing bore (13), when pushing post (38) inserts in synchronous guide hole (31), asynchronous tapered end (35), in asynchronous bearing bore (13), has transmission post (33) and push rod (32) in asynchronous lockhole (33); Under the lockup state of static state or when not having pushing post (38) to insert in synchronous guide hole (31), one end of asynchronous tapered end (35) is in asynchronous lockhole (33), the other end, in asynchronous bearing bore (13), has asynchronous tapered end (35) and transmits post (33) in asynchronous lockhole (33);

Described synchronous guide hole (31) is the through hole that there is stairstepping clear opening or inside, and the front end face of front lock core (3) is run through at the neutral gear place beyond the special bitting hole of the peripheral edge portion rotated at front lock core (3);

Described asynchronous bearing bore (13) is bearing bore or blind hole, in the rearward end of lock core hole close in the outer rim of lock core hole, lock body (2) after the rearward end of rear lock core (7), identical with the position of the asynchronous lockhole (33) on rear lock core (7) and corresponding mutually through with asynchronous lockhole (33) under asynchronous lockup state, there is asynchronous spring (36) in asynchronous bearing bore (13);

The front/rear end of front lock core (3) is run through at the neutral gear place of described synchronous guide hole (31) beyond the special bitting hole of the peripheral edge portion rotated close to front lock core (3), two sections are divided into by shell fragment groove (40), in the rear and front end of front lock core (3), there are rank the inside of synchronous guide hole (31) leading portion or do not have rank, is provided with push rod (32) in synchronous guide hole (31);

Described asynchronous lockhole (33) runs through the front/rear end of rear lock core (7) at the peripheral edge portion rotated close to rear lock core (7);

Described push rod (32) is the cylinder of transmitting thrust or has the cylinder of stairstepping, is arranged in synchronous guide hole (31) and shell fragment groove (40);

Described asynchronous tapered end (35) and to transmit post (33) be an entirety or assembly, asynchronous tapered end (35) is cylinder or stairstepping cylinder, and transmitting post (33) is spheroid or ellipsoid or cylinder;

Elasticity locking comprises shell fragment groove (40), flexure strip (41), lock groove (26); The fixed end of described flexure strip (41) is fixed on the push rod (32) of part in shell fragment groove (40), the expansion end top of flexure strip (41) is pressed on deep-slotted chip breaker in lock groove (26) or surface groove, push rod (32) is arranged in synchronous guide hole (31) and shell fragment groove (40), and flexure strip (41) is in shell fragment groove (40) or simultaneously in shell fragment groove (40) and lock groove (26); When pushing post (38) does not insert in synchronous guide hole (31), the fixed end of described flexure strip (41) in shell fragment groove (40), flared end is locked front lock core (3) and lock body (2) in lock groove (26), front lock core (3) can not rotate in lock body (2), realizes elasticity locking; When pushing post (38) inserts in synchronous guide hole (31), the oblique compression on arcwall face in lock groove (26) of the flared end of flexure strip (41) or inclined-plane and under guiding, fixed end along flexure strip (41) is drawn close to shell fragment groove (40), along with the continuation of pushing post (38) promotes push rod (32), the expansion end of flexure strip (41) slips on inwall that deep-slotted chip breaker in lock groove (26) or surface groove top be pressed in the lock core hole in lock body (2) and enters in shell fragment groove (40), the locking of lock core (3) and lock body (2) before removing;

Described shell fragment groove (40) wears out the surface of front lock core (3) at the interlude of synchronous guide hole (31), synchronous guide hole (31) is divided into two sections, front and back, through with front and back two segment sync guide hole (31), communicates with synchronous guide hole (31) and lock groove (26);

Described lock groove (26) is the deep-slotted chip breaker or surface groove that cave on the inwall of the lock core hole at lock body (2) middle part, corresponding with the position of the shell fragment groove (40) on front lock core (3), and communicates;

Described flexure strip (41) is spring leaf or flexure strip (41), or the assembly of rigid disk and tension spring, tension spring top is pressed between push rod (32) and flexure strip (41), and the both sides end face of flexure strip (41) is the face of lock core before pintle hook lock (3) and lock body (2);

The push rod (32) of described elasticity locking and shell fragment groove (40), in the synchronous guide hole (31) of asynchronous interlocking, with the structure combined crosswise of the structure of asynchronous interlocking, form a common passage of unblanking, all use pushing post (38) to open;

Described special bitting comprises central key (37) and pushing post (38) and the shank of the key (39), and central key (37) and pushing post (38) are fixed on the shank of the key (39); Described pushing post (38) is cylinder, in the outside of central key (37); Described central key (37) is key, central key (37) length is longer than the length in special bitting hole, and the part that the length of central key (37) is longer than special bitting hole is used for directly inserting connecting hole or being used for promoting stealthy key inserting connecting hole or being used for promoting stealthy connection to insert connecting hole; Described the shank of the key (39) is the shank of key, the shank of the key (39) has the remote control switch of electronic remote controller, or does not have the remote control switch of electronic remote controller;

In order to confuse robber, increasing unlocking difficulty, front lock core (3) be provided with or do not establish false synchronous guide hole (31), interlocking lid (14) being provided with or not being provided with false interlocking keyhole (15); When being only provided with false synchronous guide hole (31) on front lock core (3), special bitting just there iing false pushing post (38) or there is no false pushing post (38); When being only provided with false interlocking keyhole (15) in interlocking lid (14), interlocking just has false post key (24) on the key or does not have false post key (24);

The stealthy key (11) of key or stealthy connection (12) is with or without in described front lock core (3); When having the stealthy key (11) of key or stealthy connection (12) in front lock core (3), front lock core has stealthy hole in (3); When not having the stealthy key (11) of key or stealthy connection (12) in front lock core (3), front lock core does not have stealthy hole in (3); Have in described front lock core (3) in keyhole or front lock core (3) and have keyhole and stealthy hole; When having keyhole and stealthy hole in described front lock core (3), keyhole is at front, stealthy Kong Hou, the stealthy key (11) of key or stealthy connection (12) is concealed with in stealthy hole, enter the connecting hole (8) that in stealthy hole, the stealthy key (11) of promotion key or stealthy connection (12) enter on rear lock core (7) when unblanking after central key insertion keyhole to be connected with rear lock core (7), the stealthy key (11) of key block expose in stealthy hole hold head, stealthy (12) part in stealthy hole that connects does not hold head; When described keyhole occupies centre bore in front lock core (3) whole, after when unblanking, central key inserts keyhole, the connecting hole (8) inserted again on rear lock core (7) is connected with rear lock core (7);

Described electric safety burglary-resisting system comprises fixed contact (29), rotary contact (30), electronic remote controller, electromagnet, safety lock horizontal stroke, power supply; Described fixed contact (29) is fixed on rear locking (2) or in the aft section of set casing (1), rotary contact (30) is fixed on rear lock core (7), rotary contact (30) and fixed contact (29) adopt arranged in dislocation, rotary contact (30) coordinates with fixed contact (29) becomes one group of contact disconnecting or connect, and rotary contact (30) can be connected with fixed contact (29) when rear lock core (7) rotates; Described front lock core (3) rotates and rear lock core (7) does not rotate time, make fixed contact (29) and rotary contact (30) that the power supply circuits of electromagnet can not be connected because rear lock core (7) not have to rotate, safety lock horizontal stroke can not be opened; When described front lock core (3) and rear lock core (7) rotate simultaneously, connect fixed contact (29) and rotary contact (30) because rear lock core (7) rotates, then connect the power supply circuits of electromagnet, safety lock by-blow is left; In order to increase the safety of theftproof lock, adding electronic remote controller in the power supply circuits of described electromagnet and carrying out reinforcing security control, or not adding electronic remote controller; When described electric safety burglary-resisting system does not have an electronic remote controller, rotary contact (30) and fixed contact (29) 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 an electronic remote controller, the circuit of the reception remote signal of electronic remote controller and rotary contact (30) and fixed contact (29) 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 controls and rotary contact (30) and fixed contact (29) 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 (27), auxiliary contact (28), relay, alarm circuit and warning power supply and alarm; The leading section of described rear lock core (7) is fixed with main contacts (27), the rearward end of front lock core (3) is fixed with auxiliary contact (28), main contacts (27) coordinates with auxiliary contact (28) and forms displacement contacts and pay, main contacts (27) and auxiliary contact (28) arranged in dislocation or just to installation on the surface of revolution taking lock core as center of rotation; Described main contacts (27) is connected with the relay switch wiring position of relay with the circuit of auxiliary contact (28), 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 (27) and auxiliary contact (28) adopt with lock core be center of rotation surface of revolution on arranged in dislocation time, main contacts (27) just connects circuit with auxiliary contact (28) when contacting; Described main contacts (27) and auxiliary contact (28) adopt with lock core be center of rotation surface of revolution on just to installation time, main contacts (27) is insulating surfaces or insulation contact with one of them contact in auxiliary contact (28), another is flexible conductive contact, and when main contacts (27) misplaces with auxiliary contact (28) and separates, resilient conductive contact just contacts with lock core before opposite (3) or rear lock core (7) and connects circuit; Described front lock core (3) rotates and rear lock core (7) does not rotate time, main contacts (27) and auxiliary contact (28) be the relay switch of engage relay because of the rotation of front lock core (3), then engage relay closed circuit and connect alarm circuit, make alarm equipment alarm, thus realize dislocation warning; When described front lock core (3) and rear lock core (7) rotate simultaneously, main contacts (27) and auxiliary contact (28) do not produce and to misplace and can not the relay switch of engage relay, make the closed circuit of engage relay and alarm circuit can not be connected, alarm is not reported to the police;

Described fixed contact (29) and rotary contact (30), main contacts (27) and auxiliary contact (28) are that elastic compression touch contact or elasticity are opened and contacted contact, 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 be connected with phone or signal projector;

In order to ensure the system independence of dislocation 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 respective independently power supply circuits, mutually do not mix;

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

The stealthy key (11) of described key is one section of key consistent or inconsistent with the cross sectional shape of central key, has blocked the bullet exposing in stealthy hole and hold hole; The front portion of the stealthy key of key (11) and the shape in stealthy hole same or similar, 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, the stealthy key (11) of key can be slided in stealthy hole and in connecting hole (8); When the stealthy key (11) of key 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);

It is one section of connector that described stealth connects (12), stealthy connect (12) front portion and the shape in stealthy hole same or similar, 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 connect (12) in stealthy hole and in 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);

Described thimble (19) and support the end of pin (21) and be cambered surface or be not cambered surface, in same lock body (2), the length of thimble (19) is equal or unequal, and the length to pin (21) is equal or unequal;

The end of described purl (20) is cambered surface or consistent with the end shape in purl hole, and length is also consistent with the length in purl hole, and purl (20) can be hidden in purl hole completely, or purl (20) passes purl hole when mobile;

Described interlocking key comprises organ timbering seat (23) and post key (24), post key (24) is fixed on organ timbering seat (23), the organ timbering seat (23) of the another side of post key (24) there is handle or joins ring or the hole of extension, or do not have handle or join ring or the hole of extension, the post key (24) on same organ timbering seat (23) is single-column key (24) or multicolumn key (24); Described organ timbering seat (23) is blocks, and post key (24) is the cylinder of the part inserting guide hole of unblanking or the key of cone cylinder; When adopting the interlocking key of multicolumn key (24), there is special bitting disk hole (25) at the middle part of organ timbering seat (23), and the length of the post key (24) on same organ timbering seat (23) is equal or unequal;

In order to play stealthy and antitheft effect, described rear lock core (7) can rotate with front lock core (3) synchronous axial system or not with front lock core (3), unblanks with during front lock core (3) synchronous axial system, can not unblank when not rotating with front lock core (3);

In order to increase the tamper-security of theftproof lock, after described theftproof lock only has and opens interlock with interlocking key, then unblank to rotate front lock core (3) with special bitting;

In order to increase the disguise of theftproof lock and tamper-security and can be real antitheft, before adopting, lock core (3) and rear lock core (7) disconnect realizing being mechanically connected stealth completely, asynchronous tapered end (35) locked rear lock core (7) realizes asynchronous interlocking, the locked front lock core (3) of flexure strip (41) realizes elasticity locking, thimble (19) and purl (20) lockedly can hold post (5) and make to hold head (4) and hold post (5) cannot retreat and locked realize mechanical interlocked, electronic remote controller can interrupt the power supply circuits of electromagnet to realize electro-mechanical interlock, main contacts (27) and auxiliary contact (28), fixed contact (29) and rotary contact (30) stealth are installed on front and back lock core (7) and lock body (2) and come up realizing circuit stealth, interlocking key is separated with special bitting, single interlocking key or specially bitting can not open theftproof lock,

When opening the lock with the key, first open the remote control switch of electronic remote controller, insert in interlocking apertures (17) with interlocking key again and promote to move backward to pin (21), then compression interlock spring (18) is moved after promoting purl (20), thimble (19), purl (20) is entered in purl hole completely, completes the process opening interlock, afterwards, insert special bitting hole by central key, central key is connected with rear lock core (7) through directly entering after keyhole in connecting hole (8), or, central key enters key (11) stealthy with key or the stealthy leading section being connected (12) in stealthy hole and coordinates after continuing to be inserted through keyhole, the stealthy key (11) of promotion key or stealthy connect (12) retreat, and key stealth key (11) or the stealthy rear end connecting (12) are inserted in connecting hole (8) and is connected with rear lock core (7), make hold head (4) and hold the cooperation place of post (5) just in the junction of front lock core (3) with lock body (2), in the insertion process of central key (37), pushing post (38) also with the insertion of central key (37) also enter promote push rod (32) in synchronous guide hole (31) after move, drive on the inclined-plane of flexure strip (41) deep-slotted chip breaker on lock groove (26) or surface groove and slide, under the guiding on the deep-slotted chip breaker on lock groove (26) or the inclined-plane of surface groove and extruding, the expansion end of flexure strip (41) is drawn close to the push rod (32) in shell fragment groove (40), flexure strip (41) leaves lock groove (26) along with moving after push rod (32), arrive the inwall of lock core hole and enter in shell fragment groove (40), open elasticity locking, meanwhile, push rod (32) moves after promoting to transmit post (34) and asynchronous tapered end (35) and compresses asynchronous spring (36), when central key (37) and pushing post (38) insert and put in place, asynchronous tapered end (35) just enters in asynchronous bearing bore (13) after compressing asynchronous spring (36) completely, relieves the locking to rear lock core, now, central key (37) pushes to hold and holds head in hole, or central key (37) and stealthy key push to hold and hold head in hole, make the interface of cooperation place just between lock core and lock body (2) holding head and hold post (5), when rotating special bitting, the stealthy key (11) of key or stealth connect (12) or central key (37) drives rear lock core (7) to rotate with front lock core (3), and the connection tongue (9) on rear lock core (7) drives again opens dead bolt by link gear, when rear lock core (7) rotates, fixed contact (29) contacts with rotary contact (30) and connects the power supply circuits of electromagnet, and electromagnet produces attraction and pulls and open safety lock horizontal stroke, the stealthy key (11) of key is when retreating, and what can push the part that the stealthy key (11) of key blocks holds head (4), makes hold head (4) and hold the cooperation place of post (5) just in the junction of front lock core (3) with lock body (2),

When central key (37) 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 (35) is under the promotion of asynchronous spring (36), and front portion enters in asynchronous lockhole (33), and rear portion is appointed so in asynchronous bearing bore (13), completes the locking to rear lock core (3), enter in lock groove (26) under the powered of flexure strip (41) under the promotion of guiding spring with at natural resiliency, press to the deep-slotted chip breaker in lock groove (26) or surface groove, complete the locking to front lock core (3), under stealthy key or stealth are connected to the promotion of stealthy spring, exit connecting hole and enter stealthy hole completely, meanwhile, hold head and hold post (5) travelling backwards under the promotion holding spring, hold the purl hole on post (5) and the interlocking apertures (17) on front lock body (2) on the same line, under the promotion of interlock spring (18), purl (20) and thimble (19) reach, thimble (19) part enter in the purl hole that holds on post (5) leave a part of in interlocking apertures (17), purl (20) part enters in interlocking apertures (17) and leaves a part in purl hole, make purl (20) and thimble (19) in purl hole and interlocking apertures (17), hold post (5) to pin simultaneously, complete interlocking,

Robber or unblank king when key need not be interlocked and special bitting unblanks, do not interlock key and can not open interlock, central key cannot insert special bitting hole, pushing post (38) is made also not enter synchronous guide hole (31), robber and the Wang Wufa that unblanks open external lock and 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), and front lock core (3) cannot be rotated;

After namely robber or the king that unblanks use flat instrument to adopt barbarous way to damage to hold post (5) and flexure strip (41), forced rotating front lock core (3), also can be hidden in stealthy hole because of having the stealthy key (11) of key or stealthy connect (12), and the stealthy key (11) of rear lock core (7) and key cannot be made or be stealthyly connected (12) or central key (37) connects, add asynchronous tapered end (35) locked rear lock core (7), cause front lock core (3) that rear lock core (7) can not be driven to rotate; 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, connect tongue (9) with the tool into rotation of clip and so on, also can because of rotary contact (30) with do not have fixed contact (29) to contact and the power supply circuits of electromagnet can not be connected, safety lock horizontal stroke can not be opened, add in the power supply circuits of electromagnet and also have electronic remote controller to interrupt power supply circuits, more can not open safety lock horizontal stroke, serve the anti-theft function cutting the end.

2. the multiple interlocking alarm theftproof lock of electromechanics mixing according to claim 1, it is characterized in that: in order to increase the tamper-security of theftproof lock, described electromechanics mixes after multiple interlocking alarm theftproof lock only has and open interlock with interlocking key, unblank to rotate front lock core (3) and rear lock core (7) with special bitting again, open theftproof lock.

3. the multiple interlocking alarm theftproof lock of electromechanics mixing according to claim 1, it is characterized in that: can dead bolt be opened in order to make the multiple interlocking alarm theftproof lock of dynamo-electric mixing when there being special bitting, it is adopt central key to be directly directly connected with the connecting hole of rear lock core (7) that described electromechanics mixes multiple interlocking alarm theftproof lock, or promote stealthy key or stealthy connect to enter in connecting hole connect, start link gear when rotating special bitting and open dead bolt.

4. the multiple interlocking alarm theftproof lock of electromechanics mixing according to claim 1, it is characterized in that: in order to elasticity locking can be opened, flexure strip (41) is when mobile, arcwall face in lock groove (26) or inclined-plane oblique compression flexure strip (41), make flexure strip (41) exit in lock groove (26) and open elasticity locking.

5., 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 kinds in elasticity interlocking, electric safety burglary-resisting system and asynchronous warning system three kinds of structures.

6. the multiple interlocking alarm theftproof lock of electromechanics mixing according to claim 1, it is characterized in that: in order to expand the scope of application, described electromechanics mixes the place that multiple interlocking alarm theftproof lock is applicable to all kinds of needs antitheft and installs and uses, and is suitable for installing and using of safety cabinet, strongbox, car door, security door, built-in lock door, built-in lock cabinet and common door and common cabinet.

7. the multiple interlocking alarm theftproof lock of electromechanics mixing according to claim 1, it is characterized in that: described electromechanics mix multiple interlocking alarm theftproof lock rational in infrastructure, manufacture and easy to use, integrate electro-mechanical interlock stealth, mechanical interlocked stealth, front and back lock core (7) connection stealthyly, asynchronous to report to the police, good anti-theft effect; The stealthy key (11) of key or stealthy connect (12) disconnect with central key and rear lock core (7), asynchronous tapered end (28) locked rear lock core (7), front lock core (3) and rear lock core (7) disconnect completely, thimble (19) and purl (20) lockedly can hold post (5), flexure strip (41) can locked front lock core (3), electronic remote controller stealth is installed in the power supply circuits of electromagnet, and front and back lock core (7) asynchronous rotation is reported to the police; Make robber and the Wang Wufa that unblanks open interlock and rotate rear lock core (7), namely use barbarous means to damage interlock, elasticity locking and self-locking device and be also merely able to rotate front lock core (3), rear lock core (7) does not rotate;

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 are combined into as a whole after separately manufacturing; When described set casing (1) and lock body (2) manufacture as a whole, set casing (1) creates on lock body (2) and blocks the part holding hole or the shell creating lock body (2) outside; During fabrication, set casing (1) creates the housing of cylindricality or the cage body of cylindricality to described set casing (1), and the middle part of the leading section of set casing (1) manufactures porose;

Described lock body (2) during fabrication, has via hole, lock core hole, asynchronous bearing bore (13), lock groove (26) in the upper manufacture of lock body (2), holds hole and interlocking apertures (17); The centre that described lock core hole is manufactured on rear locking (2) is used for installing lock core, vertical with holding hole through; Described asynchronous bearing bore (13) is manufactured on the rearward end close to lock core hole outer rim, with the center line of asynchronous lockhole (33) and synchronous guide hole (31) on the same line; The mid portion manufacture of the lock core hole in lock body (2) has lock groove (26), on the inwall of the lock core hole of lock groove (26) in lock body (2), create deep-slotted chip breaker or the surface groove of depression, the shoulder of deep-slotted chip breaker or surface groove is concordant with the inwall of lock core hole, lock groove (26) communicates with lock core hole, corresponding with the shell fragment groove (40) on front lock core (3); Described interlocking apertures (17) is manufactured on lock body (2), parallel with lock core hole, vertical with holding hole through; Have the via hole for allowing connection tongue (9) pass in the manufacture below of lock core hole, the rearward end inwall of via hole being fixed with fixed contact (29) or lock core hole is fixed with fixed contact (29);

Described interlocking lid (14) during fabrication, manufacture in the middle of interlocking lid (14) and have interstitial hole (22), the outside of interstitial hole (22) manufactures to be had interlocking keyhole (15) and supports pin bearing bore (16), interlocking keyhole (15) communicates with to pin bearing bore (16), interlocking keyhole (15) is formed above stepped supporting pin bearing bore (16), is greater than the aperture interlocking keyhole (15) to the aperture of pin hole;

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 (28) and coordinates with the main contacts (27) being fixed on rear lock core (7) leading section, the upper manufacture of front lock core (3) holds hole, synchronous guide hole (31), shell fragment groove (40) and special bitting hole, or the upper manufacture of front lock core (3) holds hole, synchronous guide hole (31), shell fragment groove (40), stealthy hole and special bitting hole; When the upper manufacture of described front lock core (3) has a stealthy hole, the center of rotation position that special bitting hole and stealthy hole are manufactured on front lock core (3) is connected, vertical with holding hole through, specially join stealthy hole above, stealthy hole later; The shape in described special bitting hole and the shape of central key same or similar, the stealthy key (11) of stealthy hole and key or the stealthy front portion being connected (12) same or similar; The described hole that holds is manufactured on front lock core (3), vertical with lock core hole, to coordinate and through with the hole that holds on lock body (2); Described synchronous guide hole (31) creates two sections of rear and front ends in front lock core (3), the front/rear end of front lock core (3) is run through at neutral gear place beyond the special bitting hole being manufactured on the rotated edge position of front lock core (3), the shape of the synchronous guide hole (31) of two sections, front and back is identical or not identical, by shell fragment groove (40) UNICOM, the inside of synchronous guide hole (31) leading portion manufactures to be had rank or does not manufacture rank, parallel with special bitting hole with lock core hole, communicate with the asynchronous lockhole (33) on rear lock core (7); The periphery of front lock core (3) is worn out in the position that described shell fragment groove (40) is manufactured on the mid portion of synchronous guide hole (31), communicates with the synchronous guide hole (31) at shell fragment groove (40) two ends, corresponding with the position of the lock groove (26) on lock body (2);

In order to make rear lock core (7) can be stealthy and be normally connected, during fabrication, rear lock core (7) goes up manufacture connecting hole (8), rotary contact (30) and main contacts (27) to described rear lock core (7); Rotary contact (30) is manufactured on below or on the surfaces of revolution of rear lock core (7); The front portion of rear lock core (7) is created cylinder body shape, and rear portion creates and connects tongue (9); Manufacture the connecting hole (8) having depression in the front end of rear lock core (7), the shape that its shape is connected (12) or central key with the stealthy key (11) of key or stealth is same or similar; Described connecting hole (8) creates polygonal bearing bore, or creates the groove wearing out rear lock core (7) surface, or creates the groove not wearing out rear lock core (7) surface; Described wear out rear lock core (7) surface and be unidirectional groove through the groove on rear lock core (7) surface, or multidirectional groove; Described multidirectional groove comprises V-shaped groove, U-lag, two-way chute, three-dimensional groove, cross recess, five to groove, six to groove, seven to groove, eight to groove, plum blossom groove etc.;

In order to enable interlocking key open interlock, described interlocking key during fabrication, creates single-column key formula or multicolumn key formula; Described single-column key formula interlocking key during fabrication, creates portion of the handle and post key (24), and post key (24) manufactures column or cone column; Described multicolumn key formula interlocking key during fabrication, the middle part of organ timbering seat (23) manufactures the blocks of the arbitrary shape of the disk hole (25) having special bitting to pass, post key (24) creates column or cone column, the same length multicolumn key formula interlocking post key (24) is on the key equal or unequal, post key (24) is fixed on organ timbering seat (23), manufacture the ring or the hole that there are handle or join extension the organ timbering seat (23) of the another side of post key (24) is upper, or do not manufacture handle or join ring or the hole of extension;

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

For the ease of assembling and the stealth of purl (20), described holds post (5) during fabrication, and the part or all of middle part holding post (5) is processed with purl hole, and the shape in purl hole is consistent with the shape of purl (20);

In order to realize interlocking, described purl hole creates via hole, is manufactured on the middle part holding post (5), with interlocking apertures (17) under the nature of locking on a beeline channel;

Described thimble (19) and support pin (21) and create column or cone column or stairstepping cylinder, thimble (19) and support the end of pin (21) and create cambered surface or be not cambered surface, in same lock body (2), the factory length of thimble (19) is equal or unequal, and the factory length to pin (21) is equal or unequal;

Post (5) can be held and slides in purl hole by locking for the ease of purl (20), described purl (20) during fabrication, purl (20) creates column or bores column or stairstepping cylinder, and the end of purl (20) creates cambered surface or consistent with the end shape in purl hole; The length that purl (20) in described same lock body (2) manufactures is equal or unequal, to adapt to and to be locked at the purl hole held on post (5) on same Plane of rotation or not on same Plane of rotation;

In order to enable special bitting unblank, pushing post (38) during fabrication, is created cylinder or cone cylinder, central key (37) is created key shape by described special bitting; Central key (37) handle, central key (37) and pushing post (38) three part are manufactured as a whole, or is combined into as a whole after separately manufacturing; Described central key (37) creates with the shape in special bitting hole same or similar; The shape in described central key (37) hole creates the hole of unidirectional groove or multidirectional groove, and multidirectional groove comprises V-shaped groove, U-lag, two-way chute, three-dimensional groove, cross recess, five to groove, six to groove, seven to groove, eight to groove, plum blossom groove etc.;

Described asynchronous tapered end (35) and transmission post (33) manufacture as a whole, or separately manufacture rear recombinant together; Described asynchronous tapered end (35) creates cylinder or bores cylinder or stepped cylinder; Described transmission post (33) creates spheroid or oval ball or cylinder;

Described push rod (32) creates cylinder or stairstepping cylinder;

The both sides end face of described flexure strip (41) creates the face of lock core (3) and lock body (2) before pintle hook lock, flexure strip (41) creates spring leaf or flexure strip (41), or create the assembly of rigid disk and tension spring, tension spring top is pressed between push rod (32) and flexure strip (41);

In order to increase the disguise of theftproof lock and tamper-security and can be real antitheft, before adopting, lock core (3) and rear lock core (7) disconnect realizing being mechanically connected stealth completely, thimble (19) and purl (20) lockedly can hold post (5) and make to hold head (4) and hold post (5) cannot retreat and locked realize mechanical interlocked, electronic remote controller can interrupt the power supply circuits of electromagnet to realize electro-mechanical interlock, main contacts (27) and auxiliary contact (28), fixed contact (29) and rotary contact (30) stealth are installed on front and back lock core (7) and lock body (2) and come up realizing circuit stealth, interlocking key is separated with special bitting, single interlocking key or specially bitting can not open theftproof lock,

Described interlock comprise interlocking apertures (17), interlock spring (18), thimble (19), purl (20), to pin (21), purl hole, erection sequence in interlocking passage is: withstand in pin hole to the front end of pin (21), the repetitive sequence of purl (20), thimble (19) successively after pin (21), in the end a purl (20) has thimble (19) below, has interlock spring (18) to push up pressure after it;

Described asynchronous spring (36) is arranged in asynchronous bearing bore (13), and asynchronous tapered end (35) and transmission post (33) are installed in asynchronous lockhole (33), and push rod (32) is installed in shell fragment groove (40) and synchronous guide hole (31); There is asynchronous tapered end (35) in described asynchronous lockhole (33) and transmit post (33) or have transmission post (33) and push rod (32), after asynchronous tapered end (35), there is asynchronous spring (36), before transmission post (33) or asynchronous tapered end (35), have push rod (32);

The fixed end of described flexure strip (41) is fixed on the push rod (32) of part in shell fragment groove (40), the expansion end top of flexure strip (41) is pressed in deep-slotted chip breaker in lock groove (26) or lock groove (26), push rod (32) is arranged in synchronous guide hole (31) and shell fragment groove (40), and flexure strip (41) is in lock groove (26) or simultaneously in lock groove (26) and shell fragment groove (40);

Have lock body (2) in described set casing (1), lock body has lock core in (2), and lock core comprises front lock core (3) and rear lock core (7), the front end of lock body (2) and front lock core (3) or have interlocking lid (14) above; Described asynchronous interlocking is installed in the passage that synchronous guide hole (31) and shell fragment groove (40), asynchronous lockhole (33), asynchronous bearing bore (13) form, and opens with the pushing post (38) of special bitting; Described elasticity is locked on front lock core (3) and lock body (2), becomes the asynchronous external lock be connected that interlocks, open with pushing post (38) with the structure combined crosswise of the structure of asynchronous interlocking; Described interlock is installed on and holds in interlocking passage that the purl hole on post (5) and the interlocking apertures (17) on lock body (2) form, is opened by interlocking key; In stealthy hole before before the stealthy key (11) of described key or stealthy connection (12) are hidden in lock core (3); The rearward end of lock core (3) before before described rear front lock core (3) is movably arranged on, connect the rearward end that tongue (9) is movably arranged on rear front lock core (3), be connected with link gear after connecting the via hole of tongue (9) through the rearward end of lock body (2), link gear is connected with dead bolt; Rotary contact (30) on described connection tongue (9) is connected in the power supply circuits of electromagnet with the fixed contact (29) of the rearward end in front lock core (3) hole with electronic remote controller with the rotary contact (30) in the fixed contact (29) in via hole or rear front lock core (3), power supply circuits are connected with power supply, the iron core of electromagnet is connected with safety lock is horizontal, composition electric safety burglary-resisting system, mix in multiple interlocking alarm theftproof lock at described electromechanics and have, or do not have; Described main contacts (27) and auxiliary contact (28) are connected in the power supply circuits of asynchronous warning system with relay and alarm, and power supply circuits are connected with power supply, and mixing in multiple interlocking alarm theftproof lock at described electromechanics has, or does not have; Described power supply is battery, or general lighting power supply or electrical source of power.

8., according to claim 1 and the multiple interlocking alarm theftproof lock of electromechanics mixing according to claim 7, it is characterized in that:

For the ease of manufacturing and assembling, the manufacture hop count of lock core (3) before changing, the described easily manufactured needs of lock body (2) according to internal construction and the needs of manufacturing process, front lock core (3) segmentation manufacture again near the end or end in stealthy hole, or in the segmentation manufacture again of shell fragment groove (40) place, lock core is created multistage, and each section of lock core that segmentation manufactures can synchronous rotary, or can separately asynchronous rotation; After front lock core (3) segmentation, push rod (32) is and then segmentation manufacture also, or the not segmentation manufacture with (3) segmentation of front lock core;

In order to manufacture the needs with assembly technology, described lock body (2) according to the needs of assembling, and can create multistage lock body (2);