CN204139748U

CN204139748U - Interlocking stealthy asynchronous electromechanics mixing alarm anti-theft lock

Info

Publication number: CN204139748U
Application number: CN201420469707.2U
Authority: CN
Inventors: 徐浩钟
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-08-20
Filing date: 2014-08-20
Publication date: 2015-02-04
Anticipated expiration: 2024-08-20

Abstract

The utility model discloses a kind of interlocking stealthy asynchronous electromechanics mixing alarm anti-theft lock, asynchronous lock spring top is had to be pressed on asynchronous tapered end in its asynchronous bearing bore, push rod before asynchronous tapered end, slide guide lock dog is in the centre of two sections of push rods, the expansion end top of expanding plate is pressed on slide guide lock dog deep-slotted chip breaker or surface groove, and expanding plate can simultaneously in sliding tray and expansion groove, stealthy key implied or stealth connection is hidden in stealthy hole, fixed contact and electronic remote controller interrupt the power supply circuits of electromagnet, front lock core and rear lock core disconnect completely, the locked rear lock core of asynchronous tapered end, the locked front lock core of expanding plate, rotary contact and electronic remote controller are connected in the power supply circuits of electromagnet, main contacts and auxiliary contact are connected in the power supply circuits of asynchronous warning system, need not specially bitting unblank to rotate front lock core and rear lock core, achieve the asynchronous interlocking of collection, expansion interlocking, electro-mechanical interlock, stealthy, the theftproof lock that self-locking and asynchronous warning function are integrated, safety parameters is high.

Description

Interlocking stealthy asynchronous electromechanics mixing alarm anti-theft lock

Technical field

The utility model relates to the one interlocking stealthy asynchronous electromechanics mixing alarm anti-theft lock 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 use at present.

Utility model content

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

For achieving the above object, the stealthy asynchronous electromechanics mixing alarm anti-theft lock of interlocking described in the utility model to hold hole mutually through in lock body and lock core, holding in hole has self-locking spring, holds post and hold head;

There are lock core hole and via hole in center in described lock body, and via hole is used to allow and connects hole that tongue passes, rearward end at lock body, lock core hole circular hole, before via hole; Be provided with lock core in lock core hole, lock core comprises front lock core and rear lock core, and front lock core is arranged on before rear lock core; The rearward end of described lock core hole has asynchronous bearing bore, and the circular hole part of lock core hole has expansion groove; 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 lock spring in asynchronous bearing bore; Described expansion groove is the groove caved on lock body, corresponding with the position of the sliding tray on front lock core, and communicates.

Have in described front lock core in special bitting hole, synchronous guide hole and sliding tray or front lock core and have special bitting hole, stealthy hole, synchronous guide hole and sliding tray, be fixed with main contacts in the rearward end of front lock core; Special bitting hole and stealthy hole are all in the centre that front lock core rotates or close to the centre rotated; Stealthy key or stealthy connection are installed in stealthy hole; 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 sliding tray, 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; The surface of described sliding tray 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 expansion groove; Stealthy key or stealthy connection can be had in described front lock core, also can there is no stealthy key or stealthy connection; When having stealthy key or stealthy connection, in front lock core, there is stealthy hole; When there is no stealthy key or stealthy connection, in front lock core, there is no stealthy hole; When having stealthy hole in described front lock core, the previous section of special bitting hole at front lock core, the aft section of stealthy Kong Qian lock core; When there is no stealthy hole in described front lock core, front lock core there is special bitting hole occupy the whole of the centre bore of front lock core.

Described rear lock core is fixed with rotary contact and main contacts, main contacts in the leading section of rear lock core, 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; The center of the rear end of described rear lock core is fixed with and connects tongue through lock body via hole below, there is the connecting hole of depression the front end of the center of rotation of rear lock core, connecting hole is polygon bearing bore or the groove of depression, or circular arc and line segment composition polygon bearing bore or groove, there is asynchronous lockhole the outside of connecting hole; Stealthy bearing bore can be with or without in the bottom of connecting hole, when the bottom of described connecting hole does not have a stealthy bearing bore, stealthy bearing bore is located at stealthy key or the stealthy rearward end connected, and be provided with stealthy spring in stealthy bearing bore, one end of stealthy spring withstands on the bottom of connecting hole; When stealthy bearing bore arranged at the bottom of described connecting hole, the core that stealthy bearing bore and connecting hole rotate at rear lock core or the part close to center of rotation, stealthy bearing bore is later through connecting hole above, be provided with stealthy spring in stealthy bearing bore, one end of stealthy spring withstands on the rearward end of stealthy connection or stealthy key; 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 connection tongue is connected with link gear through the via hole of lock body rear end, and link gear is connected with dead bolt; Fixed contact and rotary contact and electronic remote controller are 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, can have in described interlocking stealthy asynchronous electromechanics mixing alarm anti-theft lock, also can not have; 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, can have, also can not have in described interlocking stealthy asynchronous electromechanics mixing alarm anti-theft lock; Described power supply can be battery, also can be general lighting power supply or electrical source of power.

Described asynchronous interlocking comprises asynchronous bearing bore, asynchronous lockhole, synchronous guide hole and sliding tray, asynchronous spring, asynchronous tapered end, transmits post, push rod; Described push rod is two sections, and at the two ends of slide guide lock dog, its end can be stretched in sliding tray when slide anteroposterior; 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 on the two ends withstanding on slide guide lock dog in the synchronous guide hole at sliding tray two ends, and slide guide lock dog is arranged in sliding tray; Have 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, there is slide guide lock dog the centre of two sections of push rods; 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.

Expansion interlocking comprises sliding tray, slide guide lock dog, expanding plate, expansion groove; Described slide guide lock dog has the slide block of deep-slotted chip breaker or surface groove or slide plate or guide rail, and the outer top of the deep-slotted chip breaker on slide guide lock dog or surface groove is concordant with the periphery of front lock core, and slide guide lock dog can slide anteroposterior in sliding tray; Described expanding plate is spring leaf or flexure strip, or the assembly of rigid disk and tension spring, and opened by tension spring top pressure in expansion groove, the both sides end face of expanding plate is the face of lock core and lock body before pintle hook lock; The fixed end of described expanding plate is fixed in expansion groove, and the expansion end top of expanding plate is pressed on slide guide lock dog, and push rod is arranged on the two ends of slide guide lock dog, and expanding plate is in expansion groove or simultaneously in expansion groove and sliding tray; When pushing post does not insert in synchronous guide hole, the fixed end of described expanding plate in expansion groove, flared end locked to front lock core and lock body in sliding tray, front lock core can not rotate in lock body, realizes expanding interlocking; When pushing post inserts in synchronous guide hole, the flared end of expanding plate is pressed in the oblique compression on arcwall face on slide guide lock dog or inclined-plane and draws close to expansion groove along the fixed end of expanding plate under guiding, along with the continuation of pushing post promotes push rod and slide guide lock dog, the expansion end top of expanding plate is pressed in the outer top of slide guide lock dog and enters in expansion groove, removes expansion interlocking; Described slide guide lock dog and expanding plate combine the elastic dilatation being formed and combine slidingtype;

Described slide guide lock dog is with or without in described expansion interlocking, when not having, push rod is an entirety or connects into as a whole, and push rod in sliding tray replaces slide guide lock dog, and the pusher section in sliding tray has deep-slotted chip breaker or surface groove to replace deep-slotted chip breaker on slide guide lock dog or surface groove;

Described expansion is interlocked in the utility model can be had, and also can not have; When not having, do not have sliding tray and slide guide lock dog in described synchronous guide hole, push rod is an entirety or connects into as a whole; Sometimes, described synchronous guide hole is divided into two sections by sliding tray, and push rod is separately become two sections by slide guide lock dog, respectively at the two ends of slide guide lock dog.

The slide guide lock dog of described expansion interlocking and sliding tray, in the path of 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.

When having stealthy bearing bore in described rear lock core, stealthy bearing bore is at the connecting hole passed back through above of the bottom of connecting hole; When not having stealthy bearing bore in described rear lock core, stealthy bearing bore is in stealthy key or the stealthy rearward end connected; Stealthy bearing bore also can simultaneously in the bottom of stealthy key or the stealthy rearward end that connects and connecting hole; Stealthy bearing bore is bearing bore or blind hole, for installing stealthy spring; Described stealthy spring is spring;

Described stealthy key is one section of key consistent or inconsistent with the cross sectional shape of central key, blocked to expose in stealthy hole hold hole hold head, the stealthy front end of key coordinates with the front end of central key and 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, the stealthy front end connected coordinates with the front end of central key and 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 the connecting hole in rear lock core, for connecting front lock core and rear lock core.

Described electric safety burglary-resisting system comprises that fixed contact, rotary contact, electronic remote controller, electromagnet, safety lock are horizontal, power supply, and safety lock is probably on door limit or the latch locked; 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, when having asynchronous warning system in described interlocking stealthy asynchronous electromechanics mixing alarm anti-theft lock, the leading section of described rear lock core is fixed with main contacts, the rearward end of front lock core is fixed with auxiliary contact, 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.

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 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.

Described special bitting comprises central key and pushing post and the shank of the key, and central key and pushing post are fixed on the shank of the key; Described pushing post is cylinder, and central key is key, and the shank of the key is the shank of key; Described 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 can there is the remote control switch of electronic remote controller, also can there is no the remote control switch of electronic remote controller; In order to confuse robber, increase unlocking difficulty, front lock core is provided with or does not establish false synchronous guide hole, when being only provided with false synchronous guide hole on front lock core, just special bitting can have false pushing post or there is no false pushing post.

In order to increase the interlocking capability of theftproof lock, disguise and anti-theft effect, adopt asynchronous tapered end to pin rear lock core not rotate with front lock core, realize the asynchronous locking of lock core and asynchronous interlocking, the locked front lock core of expanding plate realizes expansion interlocking, the power supply circuits access failure of electromagnet and safety lock horizontal stroke can not be opened, and make main contacts and auxiliary contact connect warning circuit and report to the police; Adopt electronic remote controller to connect or the power supply circuits of cutting knife electromagnet, carry out realizing circuit stealth; Before adopting, lock core disconnects completely with rear lock core and realizes being connected stealth.

When unblanking with special bitting, there is electronic remote controller, first open the switch on remote controller, special bitting hole is inserted again by the central key of special bitting, directly insert in connecting hole after making central key pass special bitting hole, or promote after making central key pass special bitting hole, in stealthy key or stealthy connection insertion connecting hole, to complete the connection with front lock core and rear lock core; Meanwhile, pushing post moves after also inserting and promoting push rod and slide guide lock dog in synchronous guide hole; When moving after slide guide lock dog, the expansion end of the oblique promotion expanding plate in inclined-plane of the deep-slotted chip breaker on slide guide lock dog or surface groove is driven to draw close to the bottom land in expansion groove, expanding plate leaves deep-slotted chip breaker on slide guide lock dog or surface groove when moving after slide guide lock dog, the outer top arriving deep-slotted chip breaker on slide guide lock dog or surface groove is concordant with the periphery of front lock core and enter and expand in groove, opens to expand to interlock; Meanwhile, push rod moves after driving asynchronous tapered end and compresses asynchronous lock spring, makes asynchronous tapered end all enter in asynchronous bearing bore the locking removed 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, rear lock core rotates with front lock core and the band tongue that is dynamically connected rotates, and connects lingual ribbon and moves link gear and open dead bolt and unblank; When rear lock core rotates, rotary contact and fixed contact are connected and have connected the power supply circuits of electromagnet, and electromagnet produces attraction and pulls and open safety lock horizontal stroke.

When central key exits special bitting hole, fixed contact is separated with rotary contact, and the power supply circuits of electromagnet interrupt, the horizontal return of safety lock and locking; Asynchronous tapered end enters in the asynchronous lockhole on rear lock core under the promotion of asynchronous lock spring, completes the locking to rear lock core; Slide guide lock dog moves forward under the promotion of asynchronous lock spring, and expanding plate enters in sliding tray under the powered of natural resiliency, presses to the deep-slotted chip breaker on slide guide lock dog or surface groove, completes the external lock 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.

Robber or unblank king need not specially bitting is unblanked time, directly insert in connecting hole after not having central key to insert special bitting hole, or enter after not having central key to insert special bitting hole and the stealthy key of promotion or stealthy connection in stealthy hole enter in connecting hole, front lock core and rear lock core cannot be made simultaneously to rotate, can not theftproof lock be opened; There is no the promotion of the pushing post in special bitting, asynchronous interlocking and expansion interlocking can not be opened, expanding plate can not be made to exit sliding tray and front lock core can not be rotated, asynchronous tapered end can not be made to enter asynchronous bearing bore completely and exit asynchronous lockhole, rear lock core cannot be rotated, can not theftproof lock be opened; Add the difficulty of pirate of the open lock, thus play the effect of asynchronous locking, expansion interlocking, self-locking, stealth, multiple locking and multiple safety.

After namely robber or the king that unblanks use flat instrument to adopt barbarous way to damage expanding plate and held post, the front lock core of forced rotating, rear lock core is because the locking of asynchronous tapered end and stealthy and do not rotate with front lock core less than being connected with front lock core, also connect the main contacts of warning circuit and the circuit of auxiliary contact simultaneously and reported to the police, having played asynchronous warning and anti-theft function.

Namely 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 the power supply circuits of electromagnet can not be connected because there is no the contact of rotary contact and fixed contact, 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.

In order to can be real antitheft, before adopting, lock core disconnects completely with rear lock core and realizes being connected stealth; Adopt expanding plate stealth in lock core and lock body, realize interlocking stealthy; Adopt asynchronous tapered end to be hidden in asynchronous lockhole and realize the stealth of asynchronous locking.

In order to enable the pushing post in special bitting promote push rod smoothly, the length of described push rod is equal with the length of synchronous guide hole or unequal, and pushing post can insert in synchronous guide hole and promote push rod;

In order to open expansion interlocking, the arcwall face of slide guide lock dog when mobile on slide guide lock dog or inclined-plane oblique compression expanding plate, make expanding plate exit in sliding tray and open expansion interlocking.

Under the promotion of asynchronous lock spring, synchronous guide hole is not entered in order to make asynchronous tapered end or transmit post, the aperture of the synchronous guide hole in described front lock core is equal or unequal with the aperture of the asynchronous lockhole in rear lock core, asynchronous tapered end and the transmission diameter of post and the equal diameters of push rod or unequal; Described asynchronous tapered end and transmission post can be an entirety, also can be assemblys separately.

In order to adapt to the keeping of valuables, described special bitting and remote controller can create one or separately manufacture, and are convenient to separately keeping or unified keeping.

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

In order to expand the scope of application, the place that described interlocking stealthy asynchronous electromechanics mixing alarm anti-theft lock is applicable to all kinds of needs antitheft is installed and used, and is particularly suitable for installing and using of safety cabinet, car door, security door, strongbox, built-in lock door, built-in lock cabinet and common door and common cabinet.

The manufacture of described interlocking stealthy asynchronous electromechanics mixing alarm anti-theft lock and method thereof, 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 interstitial hole.

Described lock body during fabrication, lock body manufactures and has via hole, lock core hole, expansion groove, asynchronous bearing bore and hold hole, the centre that lock core hole is manufactured on rear locking is used for installing lock core, vertical with holding hole through, the via hole for allowing connection tongue pass is had in the manufacture below of lock core hole, manufacture on the lock body close to lock core hole outer rim in the rearward end of lock core hole and have asynchronous bearing bore, the center line of asynchronous bearing bore and asynchronous lockhole and synchronous guide hole on the same line, the mid portion manufacture of the lock core hole in lock body has expansion groove, expansion groove creates the groove of depression on lock body, communicate with lock core hole, corresponding with the sliding tray on front lock core, the rearward end inwall of via hole being fixed with fixed contact or lock core hole is fixed with fixed contact.

Described lock core during fabrication, carries out division system lock core and causes front lock core and rear lock core; Described front lock core during fabrication, the rearward end of front lock core is fixed with auxiliary contact and coordinates with the main contacts being fixed on rear lock core leading section, on front lock core, manufacture holds hole, synchronous guide hole, sliding tray and special bitting hole, or on front lock core, manufacture holds hole, synchronous guide hole, sliding tray, stealthy hole and special bitting hole; Described front lock core manufactures when having special bitting hole and 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 through, 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 sliding tray 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 sliding tray is manufactured on the mid portion of synchronous guide hole, communicates with the synchronous guide hole at sliding tray two ends, corresponding with the position of the expansion groove on lock body;

Described rear lock core during fabrication, rear lock core manufactures and has asynchronous lockhole, connecting hole, rotary contact and main contacts; Described connecting hole creates polygon bearing bore or the groove of depression, or the polygon bearing bore of circular arc and line segment composition or groove, be manufactured on the center of rotation position of rear lock core, coordinate with the front end of central key or coordinate with stealthy key or the stealthy rear end be connected, parallel with lock core hole with asynchronous lockhole, can be through with the special bitting hole on front lock core or stealthy hole; The shape in the cross section of the shape that described connecting hole manufactures and central key is same or similar, or the shape of the rearward end be connected with rearward end or the stealth of stealthy key is same or similar; Described asynchronous lockhole is manufactured on the rotated edge position of rear lock core, parallel with connecting hole with lock core hole, communicates with the asynchronous bearing bore on rear locking and the synchronous guide hole on front lock core; Described main contacts is manufactured on the leading section of rear lock core, and rotary contact is manufactured on below or on the surfaces of revolution of rear lock core.

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 the shank of the key of special bitting, 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, special bitting hole manufactures the hole becoming 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 stealthy key during fabrication, stealthy key is created one section of key consistent or inconsistent with the cross sectional shape of central key, the front end of stealthy key is created the shape that can coordinate with the front end of central key, allow central key can promote stealthy key 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;

Described stealth connects during fabrication, stealth is connected the cylinder that the shape that creates anterior, rear portion consistent with the shape in stealthy hole and connecting hole is consistent, the front end that stealth connects is created the shape that can coordinate with the front end of central key, allow central key can promote stealth be connected in stealthy hole and slide 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 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, creates two sections, and leading portion is identical with the shape that back segment manufactures or not identical;

Described slide guide lock dog creates slide block or slide plate or guide rail, and slide guide lock dog manufactures deep-slotted chip breaker or surface groove, and slide guide lock dog can slide anteroposterior in sliding tray;

The both sides end face of described expanding plate creates the face of lock core and lock body before pintle hook lock, and expanding plate creates spring leaf or flexure strip, or creates the assembly of rigid disk and tension spring, is pressed on slide guide lock dog by tension spring top;

Described push rod and slide guide lock dog can manufacture as a whole, also can separately manufacture rear recombinant together; When push rod and slide guide lock dog can manufacture as a whole, push rod is manufactured on the two ends of slide guide lock dog.

Described stealthy bearing bore during fabrication, stealthy bearing bore be manufactured on the bottom of connecting hole and pass connecting hole, or stealthy bearing bore is manufactured on stealthy key or the stealthy rearward end connected, or stealthy bearing bore is manufactured on the rearward end of stealthy key or stealth connection and the bottom of connecting hole simultaneously; Stealthy bearing bore is created blind hole or bearing bore, for installing stealthy spring; Described stealthy spring creates stage clip.

In order to increase the function of hidden electronic locking, when having electric safety burglary-resisting system in described interlocking stealthy asynchronous electromechanics mixing alarm anti-theft lock, 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;

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 horizontal to be created on a limit or the latch locked.

In order to report to the police when not having special bitting to unblank, when having asynchronous warning system in described interlocking stealthy asynchronous electromechanics mixing alarm anti-theft lock, main contacts is arranged on the front end of rear lock core, auxiliary contact is arranged on the rear end of front lock core, main contacts and auxiliary contact before same rotation on just to installation or arranged in dislocation, main contacts is connected with the relay switch wiring position of relay with the circuit of auxiliary contact, alarm circuit is connected with the relay closed circuit of relay, and warning power supply and alarm are connected in alarm circuit; Described front lock core rotates and rear lock core does not rotate time, the relay switch of main contacts and the automatic engage relay of auxiliary contact, then engage relay closed circuit and connect alarm circuit, make alarm equipment alarm, thus realize dislocation warning; Described front lock core rotates and rear lock core also rotates time, main contacts can not contact with auxiliary contact and can not the relay switch of engage relay, makes the closed circuit of engage relay and can not connect alarm circuit, alarm is not reported to the police.

In order to increase safety and the disguise of theftproof lock, described rear lock core is movably arranged on the rearward end of front lock core, disconnects completely and hiddenly realizes being connected stealth, do not have the insertion of central key can not connect and transmit power to rear lock core with front lock core; Described asynchronous tapered end is simultaneously in asynchronous bearing bore and in asynchronous lockhole, pin rear lock core can not rotate, realize the asynchronous locking of lock core, do not have the insertion of pushing post asynchronous tapered end can not be pushed the locking can not untied rear lock core in asynchronous bearing bore completely; Described expanding plate in expansion groove and in sliding tray, does not have the insertion of pushing post simultaneously, and the deep-slotted chip breaker surface groove on slide guide lock dog can not push expanding plate the locking can not removed front lock core in expansion groove completely; When described rear lock core does not rotate with front lock core, cause the power supply circuits of electromagnet to connect because fixed contact and rotary contact do not contact and safety lock horizontal stroke can not be opened, and make main contacts contact with auxiliary contact and connect warning circuit and report to the police; Electronic remote controller is installed to interrupt the power supply circuits of electromagnet in described electromagnet power supply circuit, has carried out realizing circuit stealth, do not had remote controller switch can not connect the stealthy power supply circuits of electromagnet.

Described asynchronous spring fitting is in asynchronous bearing bore, and asynchronous tapered end and transmission post are installed in asynchronous lockhole, and slide guide lock dog is arranged in sliding tray, and push rod is installed in the synchronous guide hole at sliding tray two ends and withstands on the two ends of slide guide lock dog; Have 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, there is slide guide lock dog the centre of two sections of push rods;

The fixed end of described expanding plate is fixed in expansion groove, and the expansion end top of expanding plate is pressed on slide guide lock dog, and push rod is arranged on the two ends of slide guide lock dog, and expanding plate is in expansion groove or simultaneously in expansion groove and sliding tray;

There are front lock core and rear lock core in described lock body, have stealthy hole in described front lock core or there is no stealthy hole, during stealthy hole, in front lock core, have stealthy key or stealthy connection; When there is no stealthy hole, in front lock core, there is no stealthy key or stealthy connection;

The rear end of described rear lock core is fixed with connection tongue, and connection tongue is connected with link gear through the via hole of lock body rear end, and link gear is connected with dead bolt; Fixed contact and rotary contact and electronic remote controller are connected in the power supply circuits of electromagnet, and power supply circuits are connected with power supply, and the iron core of electromagnet is connected with safety lock is horizontal, composition electric safety burglary-resisting system; Main contacts and auxiliary contact and relay and alarm are connected in the power supply circuits of asynchronous warning system, and power supply circuits are connected with power supply.

For the ease of manufacturing and assembling, the manufacture hop count of lock core before changing, 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 the position of sliding tray, front lock core is created entirety or multistage, and each section of lock core that segmentation manufactures can synchronous rotary or can separately asynchronous rotation;

In order to manufacture the needs with assembly technology, described lock body according to the needs of technological requirement, and can create entirety or 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 can be connected with safety lock is horizontal, also can be 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, just can be with or without mechanical linkage which controls and be connected tongue, the via hole allowing connection tongue pass also can be with or without.

The stealthy asynchronous electromechanics mixing alarm anti-theft lock of the utility model interlocking rational in infrastructure, to manufacture and easy to use, interlocking, stealthy and good anti-theft effect; The locked rear lock core of asynchronous tapered end, the locked front lock core of expanding plate, front lock core and rear lock core disconnect completely, the contact of asynchronous warning system is installed and the rearward end of front and back lock core or leading section respectively, electronic remote controller is hidden in the power supply circuits of electromagnet, make robber and the Wang Wufa that unblanks rotates rear lock core, achieve the theftproof lock integrating asynchronous interlocking, electro-mechanical interlock, stealth, self-locking and asynchronous warning function, safety parameters is high; Even if the means of robber and king's cruelty of unblanking have been damaged expansion interlocking and have also been merely able to rotate front lock core part after latching segment, stealthy rear lock core can not be rotated, make front lock core rotate and rear lock core non rotating and produce asynchronous so report to the police, the power supply circuits of the electromagnet of safety lock horizontal stroke can not be connected, and serve real anti-theft function.

Accompanying drawing explanation

Fig. 1 is the primary structure schematic diagram not having stealthy key to be connected with stealth in the utility model interlocking stealthy asynchronous electromechanics mixing alarm anti-theft lock;

Fig. 2 is the primary structure schematic diagram having stealthy key in the utility model interlocking stealthy asynchronous electromechanics mixing alarm anti-theft lock;

Fig. 3 has the stealthy primary structure schematic diagram connected in the utility model interlocking stealthy asynchronous electromechanics mixing alarm anti-theft lock;

Fig. 4 is the structural representation of Fig. 1 to Fig. 3 in the cross section at A-A place;

Fig. 5 is the surface structure schematic diagram of the left view of the utility model interlocking stealthy asynchronous electromechanics mixing alarm anti-theft lock;

Fig. 6 is the surface structure schematic diagram of the left view of rear lock core;

Fig. 7 is the surface structure schematic diagram of the left view of stealthy key;

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

Fig. 9 is the surface structure schematic diagram of the right view of special bitting;

Figure 10 is the surface structure schematic diagram of the sliding tray of front lock core.

Figure 11 is the surface structure schematic diagram of the deep-slotted chip breaker on slide guide lock dog.

Interlocking shown in figure stealthy asynchronous electromechanics mixing alarm anti-theft lock is the central key of three-dimensional groove and the central key hole of three-dimensional groove;

Shown in figure: set casing 1, lock body 2, front lock core 3, rear lock core 4, asynchronous lock spring 5, asynchronous tapered end 6, transmit post 7, push rod 8, main contacts 9, auxiliary contact 10, self-locking spring 11, hold post 12, hold 13, connect tongue 14, synchronous guide hole 15, special bitting hole 16, asynchronous lockhole 17, pushing post 18, central key 19, the shank of the key 20, stealthy key 21, stealthy spring 22, connecting hole 23, stealthy bearing bore 24, sliding tray 25, slide guide lock dog 26, expansion groove 27, expanding plate 28, deep-slotted chip breaker 29, fixed contact 30, rotary contact 31, stealthy connection 32.

Detailed description of the invention

The utility model interlocking stealthy asynchronous electromechanics mixing alarming anti-theft is locked 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 and stealthy key in the front lock core shown in Fig. 2, and the third has stealthy hole to be connected with stealth 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.

Described interlocking stealthy asynchronous electromechanics mixing alarm anti-theft lock mainly comprises set casing 1, lock body 2, front lock core 3, rear lock core 4, stealthy key 21 or stealthy connection 32, stealthy bearing bore 24, stealthy spring 22, asynchronous bearing bore, asynchronous lock spring 5, asynchronous tapered end 6, transmit post 7, push rod 8, asynchronous lockhole 17, synchronous guide hole 15, hold hole, hold 13, hold post 12, self-locking spring 11, sliding tray 25, slide guide lock dog 26, expansion groove 27, expanding plate 28, special bitting hole 16, special bitting, connect tongue 14, dead bolt, fixed contact 30, rotary contact 31, electric safety burglary-resisting system, main contacts 9, auxiliary contact 10, asynchronous warning system, power supply.

Described to hold hole mutually through in lock body and lock core, holds in hole and have self-locking spring 11, hold post 12 and hold 13;

There are lock core hole and via hole in center in described lock body 2, and via hole is used to allow and connects hole that tongue 14 passes, rearward end at lock body 2, lock core hole circular hole, before via hole; Be provided with lock core in lock core hole, lock core comprises front lock core 3 and rear lock core 4, and front lock core 3 is arranged on before rear lock core 4; The rearward end of described lock core hole has asynchronous bearing bore, and the circular hole part of lock core hole has expansion groove 27; Described asynchronous bearing bore is bearing bore or blind hole, the different rearward end at lock core hole is close in the outer rim of lock core hole, lock body after the rearward end of rear lock core 4, identical and corresponding with the position of the asynchronous lockhole 17 on rear lock core, mutually through with asynchronous lockhole 17 under asynchronous lockup state, there is asynchronous lock spring 5 in asynchronous bearing bore; Described expansion groove 27 is grooves of depression on lock body 2, corresponding with the position of the sliding tray 25 on front lock core 3, and communicates.

Have in described front lock core 3 in special bitting hole 16, synchronous guide hole 15 and sliding tray 25 or front lock core 3 and have special bitting hole 16, stealthy hole, synchronous guide hole 15 and sliding tray 25, be fixed with main contacts 9 in the rearward end of front lock core 3; Special bitting hole 16 and stealthy hole are all in the centre that front lock core 3 rotates or close to the centre rotated; Stealthy key 21 or stealthy connection 32 are installed in stealthy hole; The neutral gear place of described synchronous guide hole 15 beyond the special bitting hole 16 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 sliding tray 25, in the rear and front end of front lock core 3, there are rank the inside of synchronous guide hole 15 leading portion or do not have rank, is provided with push rod 8 in synchronous guide hole 15; The surface of described sliding tray 25 lock core 3 before the interlude of synchronous guide hole 15 is worn out, is divided into two sections, front and back synchronous guide hole 15, through with front and back two segment sync guide hole 15, communicates with expansion groove 27; Stealthy key 21 or stealthy connection 32 can be had in described front lock core 3, also can there is no stealthy key 21 or stealthy connection 32; When having stealthy key 21 or stealthy connection 32, in front lock core 3, there is stealthy hole; When there is no stealthy key 21 or stealthy connection 32, in front lock core 3, there is no stealthy hole; Described when having a stealthy hole, the previous section of special bitting hole 16 at front lock core 3, the aft section of stealthy Kong Qian lock core 3; When there is no stealthy hole in described front lock core 3, front lock core 3 there is special bitting hole 16 occupy the whole of the centre bore of front lock core 3.

Described rear lock core 4 is fixed with rotary contact 31 and main contacts 9, main contacts 9 in the leading section of rear lock core 4, rotary contact 31 can be fixed on rear lock core 4 below or the face of cylinder, rotary contact 31 also can be fixed on and connect on tongue 14; The center of the rear end of described rear lock core 4 is fixed with and connects tongue 14 through lock body 2 via hole below, there is the connecting hole 23 of depression the front end of the center of rotation of rear lock core 4, connecting hole 23 is polygon bearing bore or the groove of depression, or circular arc and line segment composition polygon bearing bore or groove, there is asynchronous lockhole 17 outside of connecting hole 23; Stealthy bearing bore 24 can be with or without in the bottom of connecting hole 23, when the bottom of described connecting hole 23 does not have a stealthy bearing bore 24, stealthy bearing bore 24 is located at the rearward end of stealthy key 21 or stealthy connection 32, be provided with stealthy spring 22 in stealthy bearing bore 24, one end of stealthy spring 22 withstands on the bottom of connecting hole 23; When stealthy bearing bore 24 arranged at the bottom of described connecting hole 23, the core that stealthy bearing bore 24 and connecting hole 23 rotate at rear lock core or the core close to rotation, stealthy bearing bore 24 is later through connecting hole 23 above, be provided with stealthy spring 22 in stealthy bearing bore 24, one end of stealthy spring 22 withstands on the stealthy rearward end connecting 32 or stealthy key 21; Described asynchronous lockhole 17 runs through the front/rear end of rear lock core 4 at the peripheral edge portion rotated close to rear lock core 4.

Described asynchronous interlocking comprises asynchronous bearing bore, asynchronous lockhole 17, synchronous guide hole 15 and sliding tray 25, asynchronous spring, asynchronous tapered end 6, transmits post 7, push rod 8; Described push rod 8 is two sections, and at the two ends of slide guide lock dog 26, its end can be stretched into when slide anteroposterior in sliding tray 25; Described asynchronous spring fitting is in asynchronous bearing bore, and asynchronous tapered end 6 and transmission post 7 are installed in asynchronous lockhole 17, and push rod 8 is installed on the two ends withstanding on slide guide lock dog 26 in the synchronous guide hole 15 at sliding tray 25 two ends, and slide guide lock dog 26 is arranged in sliding tray 25; Have asynchronous tapered end 6 in described asynchronous lockhole 17 and transmit post 7 or have and transmit post 7 and push rod 8, after asynchronous tapered end 6, have asynchronous spring, before transmission post 7 or asynchronous tapered end 6, have push rod 8, there is slide guide lock dog 26 centre of two sections of push rods 8; Described asynchronous tapered end 6 in asynchronous bearing bore or asynchronous tapered end 6 can simultaneously asynchronous lockhole 17 in and in asynchronous bearing bore, when pushing post 18 inserts in synchronous guide hole 15, asynchronous tapered end 6, in asynchronous bearing bore, has transmission post 7 and push rod 8 in asynchronous lockhole 17; Under the lockup state of static state or when not having pushing post 18 to insert in synchronous guide hole 15, one end of asynchronous tapered end 6 is in asynchronous lockhole 17, and the other end, in asynchronous bearing bore, has asynchronous tapered end 6 and transmits post 7 in asynchronous lockhole 17.

Expansion interlocking comprises sliding tray 25, slide guide lock dog 26, expanding plate 28, expansion groove 27; Described slide guide lock dog 26 has the slide block of deep-slotted chip breaker 28 or surface groove or slide plate or guide rail, the deep-slotted chip breaker 28 on slide guide lock dog 26 or the outer top of surface groove concordant with the periphery of front lock core 3, slide guide lock dog 26 can slide anteroposterior in sliding tray 25; Described expanding plate 28 is spring leaf or flexure strip, or the assembly of rigid disk and tension spring, and opened by tension spring top pressure in expansion groove 27, the both sides end face of expanding plate 28 is faces of lock core 3 and lock body 2 before pintle hook lock; The fixed end of described expanding plate 28 is fixed in expansion groove 27, and the expansion end top of expanding plate 28 is pressed on slide guide lock dog 26, and push rod 8 is arranged on the two ends of slide guide lock dog 26, and expanding plate 28 is in expansion groove 27 or simultaneously in expansion groove 27 and sliding tray 25; When pushing post 18 does not insert in synchronous guide hole 15, the fixed end of described expanding plate 28 in expansion groove 27, flared end locked with lock body 2 for front lock core 3 sliding tray 25 in, front lock core 3 can not rotate in lock body 2, and realization is expanded and interlocked; When pushing post 18 inserts in synchronous guide hole 15, the flared end of expanding plate 28 is pressed in the oblique compression on arcwall face on slide guide lock dog 26 or inclined-plane and draws close to expansion groove 27 along the fixed end of expanding plate 28 under guiding, along with the continuation of pushing post 18 promotes push rod 8 and slide guide lock dog 26, the expansion end top of expanding plate 28 is pressed in the outer top of slide guide lock dog 26 and enters in expansion groove 27, removes expansion interlocking; Described slide guide lock dog 26 combines with expanding plate 28 elastic dilatation being formed and combine slidingtype.

Described slide guide lock dog 26 is with or without in described expansion interlocking, when not having, push rod 8 is an entirety or connects into as a whole, push rod 8 in sliding tray 25 replaces slide guide lock dog 26, and push rod 8 part in sliding tray 25 has deep-slotted chip breaker 28 or surface groove to replace deep-slotted chip breaker 28 on slide guide lock dog 26 or surface groove;

Described expansion is interlocked in the utility model can be had, and also can not have; When not having, do not have sliding tray 25 and slide guide lock dog 26 in described synchronous guide hole 15, push rod 8 is an entirety or connects into as a whole; Sometimes, described synchronous guide hole 15 is divided into two sections by sliding tray 25, and push rod 8 is separately become two sections by slide guide lock dog 26, respectively at the two ends of slide guide lock dog 26.

The slide guide lock dog 26 of described expansion interlocking and sliding tray 25, in the path of the synchronous guide hole 15 of asynchronous interlocking, with the structure combined crosswise of the structure of asynchronous interlocking, form a common passage of unblanking, all use pushing post 18 to open.

Described connection tongue 14 is connected with link gear through the via hole of lock body 2 rear end, and link gear is connected with dead bolt; Fixed contact 30 and rotary contact 31 are connected in the power supply circuits of electromagnet with electronic remote controller, 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, can have in described interlocking stealthy asynchronous electromechanics mixing alarm anti-theft lock, also can not have; Main contacts 9 and auxiliary contact 10 are connected in the power supply circuits of asynchronous warning system with relay and alarm, and power supply circuits are connected with power supply, can have, also can not have in described interlocking stealthy asynchronous electromechanics mixing alarm anti-theft lock; Described power supply can be battery, also can be general lighting power supply or electrical source of power.

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 interstitial hole.

Described lock body 2 during fabrication, lock body 2 manufactures and has via hole, lock core hole, expansion groove 27, asynchronous bearing bore and hold hole, the centre that lock core hole is manufactured on rear locking 2 is used for installing lock core, vertical with holding hole through, the via hole for allowing connection tongue 14 pass is had in the manufacture below of lock core hole, asynchronous bearing bore is being had close to the lock body 2 of lock core hole outer rim manufactures in the rearward end of lock core hole, the center line of asynchronous bearing bore and asynchronous lockhole 17 and synchronous guide hole 15 on the same line, the mid portion manufacture of the lock core hole in lock body 2 has expansion groove 27, expansion groove 27 creates the groove of depression on lock body 2, communicate with lock core hole, corresponding with the sliding tray 25 on front lock core 3, the rearward end inwall of via hole being fixed with fixed contact 30 or lock core hole is fixed with fixed contact 30.

Described lock core during fabrication, carries out division system lock core and causes front lock core 3 and rear lock core 4.Described front lock core 3 during fabrication, the rearward end of front lock core 3 is fixed with auxiliary contact 10 and coordinates with the main contacts 9 being fixed on rear lock core 4 leading section, on front lock core 3, manufacture holds hole, synchronous guide hole 15, sliding tray 25 and special bitting hole 16, or on front lock core 3, manufacture holds hole, synchronous guide hole 15, sliding tray 25, stealthy hole and special bitting hole 16; Described front lock core 3 manufactures when having special bitting hole 16 and a stealthy hole, the center of rotation position that special bitting hole 16 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 16 and the shape of central key 19 same or similar, stealthy hole and stealthy key 21 or stealthy be connected 32 front portion same or similar; The described hole that holds is manufactured on front lock core 3, vertical with lock core hole through, to coordinate and through with the hole that holds on lock body 2; Described synchronous guide hole 15 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 16 being manufactured on the rotated edge position of front lock core 3, the shape of the synchronous guide hole 15 of two sections, front and back is identical or not identical, by sliding tray 25 UNICOM, the inside of synchronous guide hole 15 leading portion manufactures to be had rank or does not manufacture rank, parallel with special bitting hole 16 with lock core hole, communicate with the asynchronous lockhole 17 on rear lock core; The periphery of front lock core 3 is worn out in the position that described sliding tray 25 is manufactured on the mid portion of synchronous guide hole 15, communicates with the synchronous guide hole 15 at sliding tray 25 two ends, corresponding with the position of the expansion groove 27 on lock body 2.

Described rear lock core 4 during fabrication, rear lock core 4 manufactures and has asynchronous lockhole 17, connecting hole 23, rotary contact 31 and main contacts 9; Described connecting hole 23 creates polygon bearing bore or the groove of depression, or the polygon bearing bore of circular arc and line segment composition or groove, be manufactured on the center of rotation position of rear lock core 4, coordinate with the front end of central key 19 or coordinate with stealthy key 21 or the stealthy rear end being connected 32, parallel with lock core hole with asynchronous lockhole 17, can be through with the special bitting hole 16 on front lock core 3 or stealthy hole; The shape that described connecting hole 23 manufactures is same or similar with the shape in the cross section of central key 19, or the shape being connected the rearward end of 32 with the rearward end of stealthy key 21 or stealth is same or similar; Described asynchronous lockhole 17 is manufactured on the rotated edge position of rear lock core 4, parallel with connecting hole 23 with lock core hole, communicates with the asynchronous bearing bore on rear locking 2 and the synchronous guide hole 15 on front lock core 3; Described main contacts 9 is manufactured on the leading section of rear lock core 4, and rotary contact 31 is manufactured on below or on the surfaces of revolution of rear lock core 4.

Described asynchronous tapered end 6 in asynchronous bearing bore or asynchronous tapered end 6 can simultaneously asynchronous lockhole 17 in in asynchronous bearing bore, when central key 19 is inserted special bitting hole 16 inward turning then unblanked, asynchronous tapered end 6 is in asynchronous bearing bore; Under the lockup state of static state or need not when specially bitting is unblanked, one end of asynchronous tapered end 6 be in asynchronous lockhole 17, and the other end is in asynchronous bearing bore.

In order to enable special bitting unblank, pushing post 18 during fabrication, is created cylinder or cone cylinder, central key 19 is created key shape by described special bitting; The shank of the key 20 of special bitting, central key 19 and pushing post 18 3 part are manufactured as a whole, or is combined into as a whole after separately manufacturing; Described central key 19 creates with the shape in special bitting hole 16 same or similar, special bitting hole 16 manufactures the hole becoming 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 stealthy key 21 during fabrication, stealthy key 21 is created one section of key consistent or inconsistent with the cross sectional shape of central key 19, the front end of stealthy key 21 is created the shape that can coordinate with the front end of central key 19, allow central key 19 can promote stealthy key 21 slide in stealthy hole and in connecting hole 23, when stealthy key 21 slides in stealthy hole, its rear end can be inserted in connecting hole 23, for connecting front lock core 3 and rear lock core 4.

Described stealth connects 32 during fabrication, stealth is connected 32 and create the consistent cylinder of the shape of anterior, rear portion consistent with the shape in stealthy hole and connecting hole 23, the front end that stealth connects 32 is created the shape that can coordinate with the front end of central key 19, allow central key 19 can promote stealthy connection 32 slide in stealthy hole and in connecting hole 23, when stealthy connection 32 is slided in stealthy hole, its rear end can be inserted in connecting hole 23, for connecting front lock core 3 and rear lock core 4.

Described asynchronous tapered end 6 and transmission post 7 manufacture as a whole, or separately manufacture rear recombinant together; Described asynchronous tapered end 6 creates cylinder or bores cylinder or stepped cylinder; Described transmission post 7 creates spheroid or oval ball or cylinder.

Described slide guide lock dog 26 creates slide block or slide plate or guide rail, and slide guide lock dog 26 manufactures deep-slotted chip breaker 28 or surface groove, and slide guide lock dog 26 can slide anteroposterior in sliding tray 25;

The both sides end face of described expanding plate 28 creates the face of lock core 3 and lock body 2 before pintle hook lock, and expanding plate 28 creates spring leaf or flexure strip, or creates the assembly of rigid disk and tension spring, is pressed on slide guide lock dog 26 by tension spring top.

Described push rod 8 and slide guide lock dog 26 can manufacture as a whole, also can separately manufacture rear recombinant together; When push rod 8 and slide guide lock dog 26 can manufacture as a whole, push rod 8 is manufactured on the two ends of slide guide lock dog 26.

Described stealthy bearing bore 24 during fabrication, stealthy bearing bore 24 be manufactured on the bottom of connecting hole 23 and pass connecting hole 23, or stealthy bearing bore 24 is manufactured on the rearward end of stealthy key 21 or stealthy connection 32, or is manufactured on the rearward end of stealthy key or stealth connection and the bottom of connecting hole simultaneously; Stealthy bearing bore 24 is created blind hole or bearing bore, for installing stealthy spring 22; Described stealthy spring 22 creates stage clip.

In order to increase the function of hidden electronic locking, when having electric safety burglary-resisting system in described interlocking stealthy asynchronous electromechanics mixing alarm anti-theft lock, described fixed contact 30 is fixed on rear locking 2 or in the aft section of set casing 1, rotary contact 31 is fixed on rear lock core 4, rotary contact 31 and fixed contact 30 adopt arranged in dislocation, rotary contact 31 coordinates with fixed contact 30 becomes one group of contact disconnecting or connect, and rotary contact 31 can be connected with fixed contact 30 when rear lock core 4 rotates.

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 31 and fixed contact 30 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 31 and fixed contact 30 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 31 and fixed contact 30 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 horizontal to be created on a limit or the latch locked.

In order to report to the police when not having special bitting to unblank, when having asynchronous warning system in described interlocking stealthy asynchronous electromechanics mixing alarm anti-theft lock, main contacts 9 is arranged on the front end of rear lock core 4, auxiliary contact 10 is arranged on the rear end of front lock core 3, main contacts 9 and auxiliary contact 10 before same rotation on just to installation or arranged in dislocation, main contacts 9 is connected with the relay switch wiring position of relay with the circuit of auxiliary contact 10, alarm circuit is connected with the relay closed circuit of relay, and warning power supply and alarm are connected in alarm circuit; Described front lock core 3 rotates and rear lock core 4 does not rotate time, the relay switch of main contacts 9 and auxiliary contact 10 engage relay automatically, then engage relay closed circuit and connect alarm circuit, make alarm equipment alarm, thus realize dislocation and report to the police; Described front lock core 3 rotates and rear lock core 4 also rotates time, main contacts 9 can not contact with auxiliary contact 10 and can not the relay switch of engage relay, makes the closed circuit of engage relay and can not connect alarm circuit, alarm is not reported to the police.

In order to increase the interlocking capability of theftproof lock, disguise and anti-theft effect, adopt asynchronous tapered end 6 to pin rear lock core 4 not rotate with front lock core 3, realize the asynchronous locking of lock core and asynchronous interlocking, the locked front lock core 3 of expanding plate 28 realizes expansion interlocking, the power supply circuits access failure of electromagnet and safety lock horizontal stroke can not be opened, and make main contacts 9 and auxiliary contact 10 connect warning circuit and report to the police; Adopt electronic remote controller to connect or the power supply circuits of cutting knife electromagnet, carry out realizing circuit stealth; Before adopting, lock core 3 disconnects realizing being connected stealth with rear lock core 4 completely.

In order to can be real antitheft, adopt before lock core 3 disconnect realizing being connected stealth completely with rear lock core 4; Adopt expanding plate 28 stealth in lock core and lock body 2, realize interlocking stealthy; Adopt asynchronous tapered end 6 to be hidden in asynchronous lockhole 17 and realize the stealth of asynchronous locking.

In order to make the pushing post 18 in special bitting can promote push rod 8 smoothly, the length of described push rod 8 is equal or unequal with the length of the synchronous guide hole 15 in front lock core 3, and the pushing post 18 in special bitting can insert in synchronous guide hole 15 and promote push rod 8;

In order to open expansion interlocking, the arcwall face of slide guide lock dog 26 when mobile on slide guide lock dog 26 or inclined-plane oblique compression expanding plate 28, make expanding plate 28 exit in sliding tray 25 and open expansion interlocking.

Under the promotion of asynchronous lock spring 5, synchronous guide hole 15 is not entered in order to make asynchronous tapered end 6 or transmit post 7, the aperture of the synchronous guide hole 15 in described front lock core 3 is equal or unequal with the aperture of the asynchronous lockhole 17 in rear lock core 4, asynchronous tapered end 6 and the transmission diameter of post 7 and the equal diameters or unequal of push rod 8; Described asynchronous tapered end 6 and transmission post 7 can be an entirety, also can be assemblys separately.

Described asynchronous spring fitting is in asynchronous bearing bore, and asynchronous tapered end and transmission post are installed in asynchronous lockhole, and slide guide lock dog 26 is arranged in sliding tray 25, and push rod 8 is installed in the synchronous guide hole 15 at sliding tray 25 two ends and withstands on the two ends of slide guide lock dog 26; Have asynchronous tapered end in described asynchronous lockhole and transmit post or have and transmit post and push rod 8, after asynchronous tapered end, have asynchronous spring, before transmission post or asynchronous tapered end, have push rod 8, there is slide guide lock dog 26 centre of two sections of push rods 8.

The fixed end of described expanding plate 28 is fixed in expansion groove 27, and the expansion end top of expanding plate 28 is pressed on slide guide lock dog 26, and push rod 8 is arranged on the two ends of slide guide lock dog 26, and expanding plate 28 is in sliding tray 25 or simultaneously in sliding tray 25 and expansion groove 27;

There are front lock core 3 and rear lock core in described lock body, have stealthy hole in described front lock core 3 or there is no stealthy hole, during stealthy hole, in front lock core 3, have stealthy key 21 or stealthy connection 32; When there is no stealthy hole, in front lock core 3, there is no stealthy key 21 or stealthy connection 32;

The rear end of described rear lock core 4 is fixed with and connects tongue 14, and connection tongue 14 is connected with link gear through the via hole of lock body 4 rear end, and link gear is connected with dead bolt; Fixed contact 30 and rotation are touched at 31 and are connected in the power supply circuits of electromagnet with electronic remote controller, and power supply circuits are connected with power supply, and the iron core of electromagnet is connected with safety lock is horizontal, composition electric safety burglary-resisting system; Main contacts 9 and auxiliary contact 10 are connected in the power supply circuits of asynchronous warning system with relay and alarm, and power supply circuits are connected with power supply.

When unblanking with special bitting, there is electronic remote controller, first open the switch on remote controller, special bitting hole 16 is inserted again by the central key 19 of special bitting, central key 19 is directly inserted in connecting hole 23 through behind special bitting hole 16, or central key 19 is inserted in connecting hole 23 through the stealthy key 21 of promotion behind special bitting hole 16 or stealthy connection 32, completes the connection with front lock core 3 and rear lock core 4; Meanwhile, pushing post 18 moves after also inserting and promoting push rod 8 and slide guide lock dog 26 in synchronous guide hole 15; The expansion end of the oblique promotion expanding plate 28 in inclined-plane of the deep-slotted chip breaker 28 on slide guide lock dog 26 or surface groove is driven to draw close to the bottom land in expansion groove 27, expanding plate 28 leaves deep-slotted chip breaker 28 on slide guide lock dog 26 or surface groove when moving after slide guide lock dog 26, the outer top arriving deep-slotted chip breaker 28 on slide guide lock dog 26 or surface groove is concordant with the periphery of front lock core 3 and enter and expand in groove 27, opens to expand to interlock; Meanwhile, push rod 8 moves after driving asynchronous tapered end 6 and compresses asynchronous lock spring 5, makes asynchronous tapered end 6 all enter in asynchronous bearing bore the locking removed rear lock core 4; Now, central key 19 pushes to hold and holds 13 in hole, or central key 19 and stealthy key 21 push to hold and hold 13 in hole, make to hold 13 and hold the interface of cooperation place just between lock core and lock body 2 of post 12, when rotating special bitting, rear lock core 4 rotates with front lock core 3 and is with the tongue 14 that is dynamically connected to rotate, and connects tongue 14 and drives link gear open dead bolt and unblank; When rear lock core 4 rotates, rotary contact 31 and fixed contact 30 are connected and have connected the power supply circuits of electromagnet, and electromagnet produces attraction and pulls and open safety lock horizontal stroke.

When central key 19 exits special bitting hole 16, fixed contact 30 is separated with rotary contact 31, and the power supply circuits of electromagnet interrupt, the horizontal return of safety lock and locking; Asynchronous tapered end 6 enters in the asynchronous lockhole 17 on rear lock core 4 under the promotion of asynchronous lock spring 5, completes the locking to rear lock core 4; Slide guide lock dog 26 moves forward under the promotion of asynchronous lock spring 5, and expanding plate 28 enters in sliding tray 25 under the powered of natural resiliency, presses to the deep-slotted chip breaker 28 on slide guide lock dog 26 or surface groove, completes the external lock to front lock core 3; Stealthy key 21 or stealthy connection 32, under the promotion of stealthy spring 22, are exited connecting hole 23 and enter stealthy hole completely.

Robber or unblank king need not specially bitting is unblanked time, directly insert in connecting hole 23 after not having central key 19 to insert special bitting hole 16, or entering the stealthy key 21 of promotion or stealthy connection 32 in stealthy hole after not having central key 19 to insert special bitting hole 16 enters in connecting hole 23, front lock core 3 and rear lock core 4 cannot be made simultaneously to rotate, can not theftproof lock be opened; There is no the promotion of the pushing post 18 in special bitting, asynchronous interlocking and expansion interlocking can not be opened, expanding plate 28 can not be made to exit sliding tray 25 and front lock core 3 can not be rotated, asynchronous tapered end 6 can not be made to enter asynchronous bearing bore completely and exit asynchronous lockhole 17, rear lock core 4 cannot be rotated, can not theftproof lock be opened; Add the difficulty of pirate of the open lock, thus play the effect of asynchronous locking, self-locking, stealth, multiple locking and multiple safety.

After namely robber or the king that unblanks use flat instrument to adopt barbarous way to damage expanding plate 28 and held post 12, the front lock core 3 of forced rotating, rear lock core 4 is because the locking of asynchronous tapered end 6 and stealthy and do not rotate with front lock core 3 less than being connected with front lock core 3, also connect the main contacts 9 of warning circuit and the circuit of auxiliary contact 10 simultaneously and reported to the police, having played asynchronous warning and anti-theft function.

Namely robber or the king that unblanks use Electric portable drill that front lock core 3 and rear lock core 4 have all been bored not, connect tongue 14 with the tool into rotation of clip and so on, also the power supply circuits of electromagnet can not be connected because there is no the contact of rotary contact 31 and fixed contact 30, 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, or in the position segmentation manufacture again of sliding tray (25), front lock core is created entirety or multistage, and each section of lock core that segmentation manufactures can synchronous rotary or can separately asynchronous rotation;

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

Claims

1. the stealthy asynchronous electromechanics mixing alarm anti-theft lock of interlocking, holds hole mutually through in lock body and lock core, and holding in hole has self-locking spring (11), hold post (12) and hold head (13); It is characterized in that:

There are lock core hole and via hole in center in described lock body (2), and via hole is used to allow and connects hole that tongue (14) passes, rearward end in lock body (2), lock core hole circular hole, before via hole; Be provided with lock core in lock core hole, lock core comprises front lock core (3) and rear lock core (4), and front lock core (3) is arranged on before rear lock core (4); The rearward end of described lock core hole has asynchronous bearing bore, and the circular hole part of lock core hole has expansion groove (27); Described asynchronous bearing bore 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 after the rearward end of rear lock core (4), identical and corresponding with the position of the asynchronous lockhole (17) on rear lock core, mutually through with asynchronous lockhole (17) under asynchronous lockup state, there is asynchronous lock spring (5) in asynchronous bearing bore; Described expansion groove (27) is the groove in the upper depression of lock body (2), corresponding with the position of the sliding tray (25) on front lock core (3), and communicates;

Have in described front lock core (3) in special bitting hole (16), synchronous guide hole (15) and sliding tray (25) or front lock core (3) and have special bitting hole (16), stealthy hole, synchronous guide hole (15) and sliding tray (25), be fixed with main contacts (9) in the rearward end of front lock core (3); Special bitting hole (16) and stealthy hole are all in the centre that front lock core (3) rotates or close to the centre rotated; Stealthy key (21) or stealthy connection (32) are installed in stealthy hole; The front/rear end of front lock core (3) is run through at the neutral gear place of synchronous guide hole (15) beyond the special bitting hole (16) of the peripheral edge portion rotated close to front lock core (3), two sections are divided into by sliding tray (25), in the rear and front end of front lock core (3), there are rank the inside of synchronous guide hole (15) leading portion or do not have rank, is provided with push rod (8) in synchronous guide hole (15); Described sliding tray (25) wears out the surface of front lock core (3) at the interlude of synchronous guide hole (15), synchronous guide hole (15) is divided into two sections, front and back, through with front and back two segment sync guide hole (15), communicates with expansion groove (27); There are stealthy key 21 or stealthy connection 32 in described front lock core 3, or there is no stealthy key (21) or stealthy connection (32); When having stealthy key (21) or stealthy connection (32), front lock core has stealthy hole in (3); When not having stealthy key (21) or stealthy connection (32), front lock core does not have stealthy hole in (3); When having stealthy hole in described front lock core (3), the aft section of the previous section of special bitting hole (16) in front lock core (3), stealthy Kong Qian lock core (3); When not having stealthy hole in described front lock core (3), the upper special bitting hole (16) of front lock core (3) occupies the whole of the centre bore of front lock core;

Described rear lock core (4) is fixed with rotary contact (31) and main contacts (9), main contacts (9) is in the leading section of rear lock core (4), rotary contact (31) be fixed on rear lock core (4) below or the face of cylinder, or rotary contact (31) is fixed on and connects on tongue (14); The center of the rear end of described rear lock core (4) is fixed with and connects tongue (14) through the via hole after lock body (2), there is the polygonal coupling hole (23) of depression the front end of the center of rotation of rear lock core (4), connecting hole (23) is polygon bearing bore or the groove of depression, or circular arc and line segment composition polygon bearing bore or groove, there is asynchronous lockhole (17) outside of connecting hole (23); Stealthy bearing bore (24) is with or without in the bottom of connecting hole (23), when the bottom of described connecting hole (23) does not have stealthy bearing bore (24), stealthy bearing bore (24) is located at stealthy key (21) or the stealthy rearward end connecting (32), be provided with stealthy spring (22) in stealthy bearing bore (24), one end of stealthy spring (22) withstands on the bottom of connecting hole (23); When stealthy bearing bore (24) arranged at the bottom of described connecting hole (23), the core of the core that stealthy bearing bore (24) and connecting hole (23) rotate at rear lock core or close rotation, stealthy bearing bore (24) is later through connecting hole (23) above, be provided with stealthy spring (22) in stealthy bearing bore (24), one end of stealthy spring (22) withstands on the stealthy rearward end connecting (32) or stealthy key (21); Described asynchronous lockhole (17) runs through the front/rear end of rear lock core (4) at the peripheral edge portion rotated close to rear lock core (4);

Described connection tongue (14) is connected with link gear through the via hole of lock body (2) rear end, and link gear is connected with dead bolt; Fixed contact (30) and rotary contact (31) are connected in the power supply circuits of electromagnet with electronic remote controller, 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, is with or without in described interlocking stealthy asynchronous electromechanics mixing alarm anti-theft lock; Main contacts (9) and auxiliary contact (10) are connected in the power supply circuits of asynchronous warning system with relay and alarm, and power supply circuits are connected with power supply, are with or without in described interlocking stealthy asynchronous electromechanics mixing alarm anti-theft lock; Described power supply is battery, or general lighting power supply or electrical source of power;

Described asynchronous interlocking comprises asynchronous bearing bore, asynchronous lockhole (17), synchronous guide hole (15) and sliding tray (25), asynchronous spring, asynchronous tapered end (6), transmits post (7), push rod (8); Described push rod (8) is two sections, and at the two ends of slide guide lock dog (26), its end can be stretched in sliding tray (25) when slide anteroposterior; Described asynchronous spring fitting is in asynchronous bearing bore, asynchronous tapered end (6) and transmission post (7) are installed in asynchronous lockhole (17), push rod (8) is installed on the two ends withstanding on slide guide lock dog (26) in the synchronous guide hole (15) at sliding tray (25) two ends, and slide guide lock dog (26) is arranged in sliding tray (25); There is asynchronous tapered end (6) in described asynchronous lockhole (17) and transmit post (7) or have transmission post (7) and push rod (8), asynchronous spring is had after asynchronous tapered end (6), before transmission post (7) or asynchronous tapered end (6), have push rod (8), there is slide guide lock dog (26) centre of two sections of push rods (8); Described asynchronous tapered end (6) in asynchronous bearing bore or asynchronous tapered end (6) can simultaneously asynchronous lockhole (17) in in asynchronous bearing bore, when pushing post (18) inserts in synchronous guide hole (15), asynchronous tapered end (6), in asynchronous bearing bore, has transmission post (7) and push rod (8) in asynchronous lockhole (17); Under the lockup state of static state or when not having pushing post (18) to insert in synchronous guide hole (15), one end of asynchronous tapered end (6) is in asynchronous lockhole (17), the other end, in asynchronous bearing bore, has asynchronous tapered end (6) and transmits post (7) in asynchronous lockhole (17);

Expansion interlocking comprises sliding tray (25), slide guide lock dog (26), expanding plate (28), expansion groove (27); Described slide guide lock dog (26) has the slide block of deep-slotted chip breaker (28) or surface groove or slide plate or guide rail, deep-slotted chip breaker (28) on slide guide lock dog (26) or the outer top of surface groove concordant with the periphery of front lock core (3), slide guide lock dog (26) can slide anteroposterior in sliding tray (25); Described expanding plate (28) is spring leaf or flexure strip, or the assembly of rigid disk and tension spring, and opened by tension spring top pressure in expansion groove (27), the both sides end face of expanding plate (28) is the face of lock core before pintle hook lock (3) and lock body (2); The fixed end of described expanding plate (28) is fixed in expansion groove (27), the expansion end top of expanding plate (28) is pressed on slide guide lock dog (26), push rod (8) is arranged on the two ends of slide guide lock dog (26), and expanding plate (28) is in expansion groove (27) or simultaneously in expansion groove (27) and sliding tray (25); When pushing post (18) does not insert in synchronous guide hole (15), the fixed end of described expanding plate (28) in expansion groove (27), flared end in sliding tray (25) front lock core (3) and lock body (2) locked, front lock core (3) can not rotate in lock body (2), realizes expansion interlocking; When pushing post (18) inserts in synchronous guide hole (15), the flared end of expanding plate (28) is pressed in the oblique compression on arcwall face on slide guide lock dog (26) or inclined-plane and draws close to expansion groove (27) along the fixed end of expanding plate (28) under guiding, along with the continuation of pushing post (18) promotes push rod (8) and slide guide lock dog (26), the expansion end top of expanding plate (28) is pressed in the outer top of slide guide lock dog (26) and enters in expansion groove (27), removes expansion interlocking; Described slide guide lock dog (26) and expanding plate (28) combine the elastic dilatation being formed and combine slidingtype;

Described slide guide lock dog (26) is with or without in described expansion interlocking, when not having, push rod (8) is an entirety or connects into as a whole, push rod (8) in sliding tray (25) replaces slide guide lock dog (26), and push rod (8) part in sliding tray (25) has deep-slotted chip breaker (28) or surface groove to replace deep-slotted chip breaker (28) in slide guide lock dog (26) or surface groove;

Described expansion is interlocked in the utility model and is with or without; When not having, do not have sliding tray (25) and slide guide lock dog (26) in described synchronous guide hole (15), push rod (8) is an entirety or connects into as a whole; Sometimes, described synchronous guide hole (15) is divided into two sections by sliding tray (25), and push rod (8) is separately become two sections, respectively at the two ends of slide guide lock dog (26) by slide guide lock dog (26);

The slide guide lock dog (26) of described expansion interlocking and sliding tray (25), in the path of the synchronous guide hole (15) of asynchronous interlocking, with the structure combined crosswise of the structure of asynchronous interlocking, form a common passage of unblanking, all use pushing post (18) to open;

When having stealthy bearing bore (24) in described rear lock core (4), stealthy bearing bore (24) is at the connecting hole (23) passed back through above of the bottom of connecting hole (23); When not having stealthy bearing bore (24) in described rear lock core (4), stealthy bearing bore (24) is in stealthy key (21) or the stealthy rearward end connecting (32); Stealthy bearing bore (24) also can connect the rearward end of (32) and the bottom of connecting hole (23) at stealthy key (21) or stealth simultaneously; Stealthy bearing bore (24) is bearing bore or blind hole, for installing stealthy spring (22); Described stealthy spring (22) is spring;

Described stealthy key (21) is one section of key consistent or inconsistent with the cross sectional shape of central key (19), blocked to expose in stealthy hole hold hole hold head (13), the front end of stealthy key (21) coordinates with the front end of central key (19) and can slide in stealthy hole He in connecting hole (23), when stealthy key (21) is slided in stealthy hole, its rear end can be inserted in connecting hole (23), for connecting front lock core (3) and rear lock core (4);

It is one section of connector that described stealth connects (32), the stealthy front end connecting (32) coordinates with the front end of central key (19) and can slide in stealthy hole He in connecting hole (23), when stealthy connection (32) is slided in stealthy hole, its rear end can be inserted in the connecting hole (23) in rear lock core (4), for connecting front lock core (3) and rear lock core (4);

Described electric safety burglary-resisting system comprises that fixed contact (30), rotary contact (31), electronic remote controller, electromagnet, safety lock are horizontal, power supply, and safety lock is probably on door limit or the latch locked; Described fixed contact (30) is fixed on rear locking (2) or in the aft section of set casing (1), rotary contact (31) is fixed on rear lock core (4), rotary contact (31) and fixed contact (30) adopt arranged in dislocation, rotary contact (31) coordinates with fixed contact (30) becomes one group of contact disconnecting or connect, and rotary contact (31) can be connected with fixed contact (30) when rear lock core (4) rotates; Described front lock core (3) rotates and rear lock core (4) does not rotate time, make fixed contact (30) and rotary contact (31) that the power supply circuits of electromagnet can not be connected because rear lock core (4) not have to rotate, safety lock horizontal stroke can not be opened; When described front lock core (3) and rear lock core (4) rotate simultaneously, connect fixed contact (30) and rotary contact (31) because rear lock core (4) 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 (31) and fixed contact (30) 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 (31) and fixed contact (30) 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 (31) and fixed contact (30) 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 (9), auxiliary contact (10), relay, alarm circuit and warning power supply and alarm, when having asynchronous warning system in described interlocking stealthy asynchronous electromechanics mixing alarm anti-theft lock, the leading section of described rear lock core (4) is fixed with main contacts (9), the rearward end of front lock core (3) is fixed with auxiliary contact (10), main contacts (9) coordinates with auxiliary contact (10) and forms displacement contacts and pay, main contacts (9) and auxiliary contact (10) arranged in dislocation or just to installation on the surface of revolution taking lock core as center of rotation; Described main contacts (9) is connected with the relay switch wiring position of relay with the circuit of auxiliary contact (10), and alarm circuit is connected with the relay closed circuit of relay, and warning power supply and alarm are connected in alarm circuit; Described main contacts (9) and auxiliary contact (10) adopt with lock core be center of rotation surface of revolution on arranged in dislocation time, main contacts (9) just connects circuit with auxiliary contact (10) when contacting; Described main contacts (9) and auxiliary contact (10) adopt with lock core be center of rotation surface of revolution on just to installation time, main contacts (9) is insulating surfaces or insulation contact with one of them contact in auxiliary contact (10), another is flexible conductive contact, and when main contacts (9) misplaces with auxiliary contact (10) and separates, resilient conductive contact just contacts with lock core before opposite (3) or rear lock core (4) and connects circuit; Described front lock core (3) rotates and rear lock core (4) does not rotate time, main contacts (9) and auxiliary contact (10) 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 (4) rotate simultaneously, main contacts (9) and auxiliary contact (10) 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;

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 fixed contact (30) and rotary contact (31), main contacts (9) and auxiliary contact (10) 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;

Described special bitting comprises central key (19) and pushing post (18) and the shank of the key (20), and central key (19) and pushing post (18) are fixed on the shank of the key (20); Described pushing post (18) is cylinder, and central key (19) is key, and the shank of the key (20) is the shank of key; Described central key (19) length is longer than the length of special bitting hole (16), and the part that the length of central key (19) is longer than special bitting hole (16) is used for directly inserting connecting hole (23) or being used for promoting stealthy key (21) inserting connecting hole (23) or being used for promoting stealthy connection (32) insertion connecting hole (23); Described the shank of the key (20) there is the remote control switch of electronic remote controller, or there is no the remote control switch of electronic remote controller; In order to confuse robber, increase unlocking difficulty, front lock core (3) be provided with or do not establish false synchronous guide hole (15), when being only provided with false synchronous guide hole (15) on front lock core (3), special bitting just having false pushing post (18) or there is no false pushing post (18);

In order to increase the interlocking capability of theftproof lock, disguise and anti-theft effect, adopt asynchronous tapered end (6) to pin rear lock core (4) not rotate with front lock core (3), realize the asynchronous locking of lock core and asynchronous interlocking, the locked front lock core (3) of expanding plate (28) realizes expansion interlocking, the power supply circuits access failure of electromagnet and safety lock horizontal stroke can not be opened, and make main contacts (9) and auxiliary contact (10) connect warning circuit and report to the police; Adopt electronic remote controller to connect or the power supply circuits of cutting knife electromagnet, carry out realizing circuit stealth; Before adopting, lock core (3) disconnects realizing being connected stealth with rear lock core (4) completely.

2. interlocking according to claim 1 stealthy asynchronous electromechanics mixing alarm anti-theft lock, is characterized in that: in order to can be real antitheft, before adopting, lock core (3) disconnects realizing being connected stealth with rear lock core (4) completely; Adopt expanding plate (28) stealth in lock core and lock body (2), realize interlocking stealthy; Adopt asynchronous tapered end (6) to be hidden in asynchronous lockhole (17) and realize the stealth of asynchronous locking.

3. interlocking according to claim 1 stealthy asynchronous electromechanics mixing alarm anti-theft lock, it is characterized in that: push rod (8) can be promoted smoothly in order to make the pushing post in special bitting (18), the length of described push rod (8) is equal or unequal with the length of the synchronous guide hole (15) in front lock core (3), and the pushing post (18) in special bitting can insert in synchronous guide hole (15) and promote push rod (8);

In order to open expansion interlocking, the arcwall face of slide guide lock dog (26) when mobile in slide guide lock dog (26) or inclined-plane oblique compression expanding plate (28), make expanding plate (28) exit in sliding tray (25) and open expansion interlocking.

4. interlocking according to claim 1 stealthy asynchronous electromechanics mixing alarm anti-theft lock, it is characterized in that: under the promotion of asynchronous lock spring (5), do not enter synchronous guide hole (15) in order to making asynchronous tapered end (6) or transmitting post (7), the aperture of the synchronous guide hole (15) in described front lock core (3) is equal or unequal with the aperture of the asynchronous lockhole (17) in rear lock core (4), the diameter of asynchronous tapered end (6) and transmission post (7) and the equal diameters or unequal of push rod (8); Described asynchronous tapered end (6) and transmission post (7) are an entirety, or the assembly separated.

5. interlocking according to claim 1 stealthy asynchronous electromechanics mixing alarm anti-theft lock, is characterized in that: in order to adapt to the keeping of valuables, and described special bitting and remote controller create one or separately manufacture, and is convenient to separately keeping or unified keeping;

In order to simplify the structure of lock, in the composition structure of described interlocking stealthy asynchronous electromechanics mixing alarm anti-theft lock, be with or without wherein one or both or three kinds in expansion interlocking, electric safety burglary-resisting system and asynchronous warning system three kinds of structures.

6. interlocking according to claim 1 stealthy asynchronous electromechanics mixing alarm anti-theft lock, is characterized in that: described interlocking stealthy asynchronous electromechanics mixing alarm anti-theft lock rational in infrastructure, to manufacture and easy to use, interlocking, stealthy and good anti-theft effect; Asynchronous tapered end (6) locked rear lock core (4), the locked front lock core (3) of expanding plate (28), front lock core (3) and rear lock core (4) disconnect completely, the contact of asynchronous warning system is installed and the rearward end of front and back lock core (4) or leading section respectively, electronic remote controller is hidden in the power supply circuits of electromagnet, make robber and Wang Wufa rotation rear lock core (4) that unblanks, achieve the theftproof lock integrating asynchronous interlocking, electro-mechanical interlock, stealth, self-locking and asynchronous warning function, safety parameters is high; Even if the means of robber and king's cruelty of unblanking have been damaged expanding plate (28) and have also been merely able to rotate front lock core (3) part after latching segment, stealthy rear lock core (4) can not be rotated, make front lock core (3) rotate and rear lock core (4) non rotating and produce asynchronous so report to the police, the power supply circuits opening the electromagnet of safety lock horizontal stroke can not be connected, and serve real anti-theft function.

7. interlocking according to claim 1 stealthy asynchronous electromechanics mixing alarm anti-theft lock, 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, the segmentation manufacture again near the end or end in stealthy hole of front lock core, or in the position segmentation manufacture again of sliding tray (25), front lock core is created entirety or multistage, and the fixed lock core that segmentation manufactures can synchronous rotary or can separately asynchronous rotation;

In order to manufacture the needs with assembly technology, described lock body (2) according to the needs of technological requirement, and creates entirety or multistage lock body (2).

8. interlocking according to claim 1 stealthy asynchronous electromechanics mixing alarm anti-theft lock, it is characterized in that: fixed contact and rotary contact, electronic remote controller are connected in the power supply circuits of electromagnet, 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, the via hole allowing connection tongue pass is with or without.