CN204139769U

CN204139769U - The stealthy locking theftproof lock of asynchronous warning electromechanics mixing

Info

Publication number: CN204139769U
Application number: CN201420473821.2U
Authority: CN
Inventors: 徐浩钟
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-08-21
Filing date: 2014-08-21
Publication date: 2015-02-04
Anticipated expiration: 2024-08-21

Abstract

The utility model discloses the stealthy locking theftproof lock of a kind of asynchronous warnings electromechanics mixing, is push rod before its guiding spring, and the expansion end top of flexure strip is pressed on arcwall face in lock groove or inclined-plane, flexure strip can while in shell fragment groove and lock groove; Stealthy key implied or stealth connects and is hidden in stealthy hole, and lock body has fixed contact, the surfaces of revolution of rear lock core or have rotary contact below, there is main contacts leading section, the rearward end of front lock core has auxiliary contact.Front lock core and rear lock core disconnect completely, the locked front lock core of flexure strip, fixed contact and rotary contact and electronic remote controller are connected in the power supply circuits of electromagnet, electronic remote controller interrupts 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 theftproof lock integrating electro-mechanical interlock, elasticity locking, stealth, self-locking and asynchronous warning function, safety parameters be high.

Description

The stealthy locking theftproof lock of asynchronous warning electromechanics mixing

Technical field

The utility model relates to the stealthy locking theftproof lock of one asynchronous warning electromechanics mixing in theftproof lock field.

Background technology

The theftproof lock of present use has a variety of, but be all that the key rotation adopted drives dead bolt to open theftproof lock substantially, do not have interlock, electro-mechanical interlock and warning device to combine the theftproof lock combined, cause robber or the king that unblanks is easy to just open theftproof lock.The theftproof lock that robber and the king that unblanks do not open also there is no 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 warning of collection, self-locking and electro-mechanical interlock and method.

For achieving the above object, the asynchronous stealthy locking theftproof lock of dynamo-electric mixing of reporting to the police 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; Lock groove is had in the circular hole part of lock core hole, described lock groove is deep-slotted chip breaker or surface groove that the inwall of lock core hole in the middle part of lock body caves in, the shoulder of deep-slotted chip breaker or surface groove is concordant with the inwall of lock core hole, and lock groove is corresponding with the position of the shell fragment groove on front lock core, and communicates.

Have special bitting hole in described front lock core, unblank have special bitting hole, stealthy hole in guide hole and shell fragment groove or front lock core, unblank guide hole and shell fragment groove, 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 described neutral gear place of guide hole beyond the special bitting hole of the peripheral edge portion rotated close to front lock core of unblanking run through before the front end face of lock core, there are rank the inside of guide hole of unblanking or do not have rank, is provided with push rod in guide hole of unblanking; The surface of described shell fragment groove lock core before the wearing out below of guide hole of unblanking, guide hole and lock groove communicate with unblanking; There are stealthy key or stealthy connection in described front lock core, or 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, 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, 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 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 the described stealthy locking theftproof lock of asynchronous warning electromechanics mixing, 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 the described stealthy locking theftproof lock of asynchronous warning electromechanics mixing; Described power supply can be battery, also can be general lighting power supply or electrical source of power.

Elasticity locking comprises guide hole of unblanking, push rod, shell fragment groove, guiding spring, flexure strip, lock groove; Described guide hole of unblanking is the through hole that there is stairstepping clear opening or inside; Described push rod is the cylinder of transmitting thrust or has the cylinder of stairstepping or hoodle or ellipsoid; Have guiding spring and push rod in described shell fragment groove, guiding spring top is pressed in after push rod, and push rod can be movable in shell fragment groove and guide hole of unblanking; Have deep-slotted chip breaker or surface groove in described lock groove, deep-slotted chip breaker is the groove having arcwall face, and surface groove is bevelled groove, and the shoulder of deep-slotted chip breaker or surface groove is concordant with the inner headed face of the lock core hole in lock body; Described flexure strip is spring leaf or flexure strip, or the assembly of rigid disk and tension spring, is pressed between push rod and rigid disk by tension spring top, and the both sides end face of flexure strip is the face of lock core and lock body before pintle hook lock;

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

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 the described stealthy locking theftproof lock of asynchronous warning electromechanics mixing, 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 be provided with or do not establish false guide hole of unblanking, be only provided with on front lock core false unblank guide hole time, 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 the locked front lock core of flexure strip to realize elasticity locking, 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 in guide hole of unblanking, drive on the inclined-plane of the deep-slotted chip breaker of flexure strip in lock groove or surface groove and slide, under the guiding on the deep-slotted chip breaker on lock groove or the inclined-plane of surface groove and extruding, the expansion end of flexure strip is drawn close to the push rod in shell fragment groove, flexure strip leaves lock groove along with moving after push rod, arrives the inwall of lock core hole and enters in shell fragment groove, opening elasticity locking; 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; Enter in lock groove under the powered of flexure strip under the promotion of guiding spring with at natural resiliency, press to the deep-slotted chip breaker in lock groove or surface groove, complete the locking to front lock core; Under stealthy key or stealth are connected to the promotion of stealthy spring, exit connecting hole and enter stealthy hole completely.

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, flexure strip can not be made to exit lock groove and front lock core can not be rotated, elasticity locking can not be opened, 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 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 flexure strip and held post, the front lock core of forced rotating, rear lock core is not connected with front lock core because of stealthy and does not rotate 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 flexure strip stealth in lock core and lock body, realize interlocking stealthy.

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

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

In order to simplify the structure of lock, wherein one or both or three kinds in elasticity locking, 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 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 expand the scope of application, the place that the described asynchronous stealthy locking theftproof lock of dynamo-electric mixing of reporting to the police 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 the described asynchronous stealthy locking theftproof lock of dynamo-electric mixing of reporting to the police 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, lock groove 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, the mid portion manufacture of the lock core hole in lock body has lock groove, the inwall of the lock core hole of lock groove in lock body creates deep-slotted chip breaker or the surface groove of depression, the shoulder of deep-slotted chip breaker or surface groove is concordant with the inwall of lock core hole, lock groove communicates with lock core hole, corresponding with the shell fragment groove on front lock core, 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, front lock core manufactures and holds hole, guide hole of unblanking, shell fragment groove and special bitting hole, or front lock core manufactures hold hole, guide hole of unblanking, shell fragment groove, 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; The front end face of front lock core is run through at neutral gear place beyond the special bitting hole that described guide hole of unblanking is manufactured on the rotated edge position of front lock core, and the inside of guide hole of unblanking manufactures to be had rank or do not manufacture rank, communicates with shell fragment groove, parallel with special bitting hole with lock core hole; Described shell fragment groove is manufactured on the periphery wearing out front lock core below of guide hole of unblanking, and communicates with the guide hole of unblanking before shell fragment groove, corresponding with the position of the lock groove on lock body.

Described rear lock core during fabrication, rear lock core manufactures and has 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, 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 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 push rod creates cylinder or stairstepping cylinder;

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

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 the described stealthy locking theftproof lock of asynchronous warning electromechanics mixing, 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 the described stealthy locking theftproof lock of asynchronous warning electromechanics mixing, 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 flexure strip is simultaneously in lock groove and in shell fragment groove, do not have the insertion of pushing post, flexure strip can not move, and the arcwall face in lock groove or inclined-plane can not guide and oblique compression flexure strip, flexure strip can not enter in shell fragment groove completely, can not remove the locking to front lock core; 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.

Guiding spring and push rod are installed in described shell fragment groove, guiding spring top is pressed in the rearward end of push rod, push rod is arranged on unblanks in guide hole and shell fragment groove, the fixed end of flexure strip is fixed on the push rod of part in shell fragment groove, the expansion end top of flexure strip is pressed in deep-slotted chip breaker in lock groove or surface groove, and flexure strip is in shell fragment groove or simultaneously in shell fragment groove and lock groove.

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 shell fragment groove, 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 leaf allowing connection tongue pass can be with or without.

The asynchronous stealthy locking theftproof lock of dynamo-electric mixing of reporting to the police of the utility model rational in infrastructure, to manufacture and easy to use, interlocking, stealthy and good anti-theft effect; The locked front lock core of flexure strip, front lock core and rear lock core disconnect completely, fixed contact and rotary contact and electronic remote controller are connected in the power supply circuits of electromagnet, electronic remote controller interrupts the power supply circuits of electromagnet, make robber and Wang Wufa rotation rear lock core of unblanking, achieve the theftproof lock integrating elasticity locking, 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 flexure strip 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 asynchronous stealthy locking theftproof lock of dynamo-electric mixing of reporting to the police of the utility model;

Fig. 2 is the primary structure schematic diagram having stealthy key in the asynchronous stealthy locking theftproof lock of dynamo-electric mixing of reporting to the police of the utility model;

Fig. 3 has the stealthy primary structure schematic diagram connected in the asynchronous stealthy locking theftproof lock of dynamo-electric mixing of reporting to the police of the utility model;

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 asynchronous stealthy locking theftproof lock of dynamo-electric mixing of reporting to the police of the utility model;

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 shell fragment groove of front lock core.

The stealthy locking theftproof lock of asynchronous warning electromechanics mixing shown in figure 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, shell fragment groove 5, guiding spring 6, flexure strip 7, push rod 8, main contacts 9, auxiliary contact 10, self-locking spring 11, hold post 12, hold 13, connect tongue 14, guide hole 15 of unblanking, specially bitting hole 16, 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, lock groove 25, stealthyly connect 26, fixed contact 27, rotary contact 28.

Detailed description of the invention

The stealthy locking theftproof lock of the utility model asynchronous warning electromechanics mixing is in implementation process, specifically have three kinds of schemes: the first be do not have in the front lock core shown in Fig. 1 stealthy hole, stealthy key with stealth be connected, the second has stealthy hole 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.

The described stealthy locking theftproof lock main of asynchronous warning electromechanics mixing will comprise set casing 1, lock body 2, front lock core 3, rear lock core 4, stealthy key 21 or stealthy connection 26, stealthy bearing bore 24, stealthy spring 22, to unblank guide hole 15, hold hole, hold 13, hold post 12, self-locking spring 11, shell fragment groove 5, guiding spring 6, push rod 8, lock groove 25, flexure strip 7, special bitting hole 16, special bitting, connect tongue 14, dead bolt, fixed contact 27, rotary contact 28, 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; Lock groove 25 is had in the circular hole part of lock core hole, described lock groove 25 is deep-slotted chip breaker or surface groove that the inwall of lock core hole in the middle part of lock body 2 caves in, the shoulder of deep-slotted chip breaker or surface groove is concordant with the inwall of lock core hole, lock groove 25 is corresponding with the position of the shell fragment groove 5 on front lock core 3, and communicates.

Have special bitting hole 16 in described front lock core 3, unblank have special bitting hole 16, stealthy hole in guide hole 15 and shell fragment groove 5 or front lock core 3, unblank guide hole 15 and shell fragment groove 5, 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 26 are installed in stealthy hole; The described neutral gear place of guide hole 15 beyond the special bitting hole 16 of the peripheral edge portion rotated close to front lock core 3 of unblanking run through before the front end face of lock core 3, there are rank the inside of guide hole 15 leading portion of unblanking or do not have rank, is provided with push rod 8 in guide hole 15 of unblanking; The surface of described shell fragment groove 5 lock core 3 before the wearing out below of guide hole 15 of unblanking, guide hole 15 and lock groove 25 communicate with unblanking; Stealthy key 21 or stealthy connection 26 can be had in described front lock core 3, also can there is no stealthy key 21 or stealthy connection 26; When having stealthy key 21 or stealthy connection 26, in front lock core 3, there is stealthy hole; When there is no stealthy key 21 or stealthy connection 26, 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 28 and main contacts 9, main contacts 9 in the leading section of rear lock core 4, rotary contact 28 can be fixed on rear lock core 4 below or the face of cylinder, rotary contact 28 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 be depression polygon bearing bore or groove, or circular arc and line segment composition polygon bearing bore or groove; 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 26, 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 26 or stealthy key 21.

Elasticity locking comprises guide hole 15 of unblanking, push rod 8, shell fragment groove 5, guiding spring 6, flexure strip 7, lock groove 25; Described guide hole 15 of unblanking is through holes that there is stairstepping clear opening or inside; Described push rod 8 is cylinders of transmitting thrust or has the cylinder of stairstepping or hoodle or ellipsoid; Have guiding spring 6 and push rod 8 in described shell fragment groove 5, guiding spring 6 top is pressed in after push rod 8, and push rod 8 can be movable in shell fragment groove 5 and guide hole 15 of unblanking; Have deep-slotted chip breaker or surface groove in described lock groove 25, deep-slotted chip breaker is the groove having arcwall face, and surface groove is bevelled groove, and the shoulder of deep-slotted chip breaker or surface groove is concordant with the inner headed face of the lock core hole in lock body 2; Described flexure strip 7 is spring leaf or flexure strip 7, or the assembly of rigid disk and tension spring, is pressed between push rod 8 and rigid disk by tension spring top, and the both sides end face of flexure strip 7 is faces of lock core 3 and lock body 2 before pintle hook lock;

Guiding spring 6 and push rod 8 is had in described shell fragment groove 5, guiding spring 6 top is pressed in the rearward end of push rod 8, push rod 8 is arranged on unblanks in guide hole 15 and shell fragment groove 5, the fixed end of flexure strip 7 is fixed on the push rod 8 of part in shell fragment groove 5, the expansion end top of flexure strip 7 is pressed in deep-slotted chip breaker in lock groove 25 or surface groove, and flexure strip 7 is in shell fragment groove 5 or simultaneously in shell fragment groove 5 and lock groove 25; When pushing post 18 does not insert in guide hole 15 of unblanking, the fixed end of described flexure strip 7 in shell fragment groove 5, flared end locked to front lock core 3 and lock body 2 in lock groove 25, front lock core 3 can not rotate in lock body 2, realizes elasticity locking; When pushing post 18 inserts in guide hole 15 of unblanking, the oblique compression on arcwall face in lock groove 25 of the flared end of flexure strip 7 or inclined-plane and under guiding, fixed end along flexure strip 7 is drawn close to shell fragment groove 5, along with the continuation of pushing post 18 promotes push rod 8, the inwall that the shoulder top that the expansion end of flexure strip 7 slips over deep-slotted chip breaker in lock groove 25 or surface groove is pressed in the lock core hole in lock body 2 enter in shell fragment groove 5, the locking of lock core 3 and lock body 2 before removing.

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 27 and rotary contact 28 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 the described stealthy locking theftproof lock of asynchronous warning electromechanics mixing, 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 the described stealthy locking theftproof lock of asynchronous warning electromechanics mixing; 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, lock groove 25 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, the mid portion manufacture of the lock core hole in lock body 2 has lock groove 25, the inwall of the lock core hole of lock groove 25 in lock body 2 creates deep-slotted chip breaker or the surface groove of depression, the shoulder of deep-slotted chip breaker or surface groove is concordant with the inwall of lock core hole, lock groove 25 communicates with lock core hole, corresponding with the shell fragment groove 5 on front lock core 3, the rearward end inwall of via hole being fixed with fixed contact 27 or lock core hole is fixed with fixed contact 27.

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, front lock core 3 manufactures and holds hole, guide hole 15 of unblanking, shell fragment groove 5 and special bitting hole 16, or front lock core 3 manufactures hold hole, guide hole 15 of unblanking, shell fragment groove 5, 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 26 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; The front end face of front lock core 3 is run through at neutral gear place beyond the special bitting hole 16 that described guide hole 15 of unblanking is manufactured on the rotated edge position of front lock core 3, communicate with shell fragment groove 5, unblank guide hole 15 inside manufacture have rank or do not manufacture rank, parallel with special bitting hole 16 with lock core hole; Described shell fragment groove 5 is manufactured on the periphery wearing out front lock core 3 below of guide hole 15 of unblanking, and communicates with the guide hole 15 of unblanking before shell fragment groove 5, corresponding with the position of the lock groove 25 on lock body 2.

Described rear lock core 4 during fabrication, rear lock core 4 manufactures and has connecting hole 23, rotary contact 28 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 26, parallel with lock core hole, 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 26 with the rearward end of stealthy key 21 or stealth is same or similar; Described main contacts 9 is manufactured on the leading section of rear lock core 4, and rotary contact 28 is manufactured on below or on the surfaces of revolution of rear lock core 4.

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 26 during fabrication, stealth is connected 26 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 26 is created the shape that can coordinate with the front end of central key 19, allow central key 19 can promote stealthy connection 26 slide in stealthy hole and in connecting hole 23, when stealthy connection 26 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 push rod 8 creates cylinder or stairstepping cylinder;

The both sides end face of described flexure strip 7 creates the face of lock core 3 and lock body 2 before pintle hook lock, and flexure strip 7 creates spring leaf or flexure strip 7, or creates the assembly of rigid disk and tension spring, and tension spring top is pressed between push rod 8 and flexure strip 7.

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 26, 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 the described stealthy locking theftproof lock of asynchronous warning electromechanics mixing, described fixed contact 27 is fixed on rear locking 2 or in the aft section of set casing 1, rotary contact 28 is fixed on rear lock core 4, rotary contact 28 and fixed contact 27 adopt arranged in dislocation, rotary contact 28 coordinates with fixed contact 27 becomes one group of contact disconnecting or connect, and rotary contact 28 can be connected with fixed contact 27 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 28 and fixed contact 27 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 28 and fixed contact 27 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 28 and fixed contact 27 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 the described stealthy locking theftproof lock of asynchronous warning electromechanics mixing, 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 safety and the disguise of theftproof lock, described rear lock core 4 is movably arranged on the rearward end of front lock core 3, disconnects completely and hiddenly realizes being connected stealth, do not have the insertion of central key 19 can not connect and transmit power to rear lock core 4 with front lock core 3; Described flexure strip 7 is simultaneously in lock groove 25 and in shell fragment groove 5, there is no the insertion of pushing post 18, flexure strip 7 can not move, arcwall face in lock groove 25 or inclined-plane can not guide and oblique compression flexure strip 7, flexure strip 7 can not enter in shell fragment groove 5 completely, can not remove the locking to front lock core 3; When described rear lock core 4 does not rotate with front lock core 3, cause the power supply circuits of electromagnet to connect because fixed contact 27 and rotary contact 28 do not contact and safety lock horizontal stroke can not be opened, and making main contacts 9 contact with auxiliary contact 10 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.

In order to increase the interlocking capability of theftproof lock, disguise and anti-theft effect, the locked front lock core 3 of flexure strip 7 is adopted to realize elasticity locking, 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 flexure strip 7 stealth in lock core and lock body 2, realize interlocking stealthy.

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 guide hole 15 of unblanking in front lock core 3, and the pushing post 18 in special bitting can insert in guide hole 15 of unblanking and promote push rod 8;

In order to open elasticity locking, flexure strip 7 is when mobile, and the arcwall face in lock groove 25 or inclined-plane oblique compression flexure strip 7, make flexure strip 7 exit in lock groove 25 and open elasticity locking.

In order to simplify the structure of lock, wherein one or both or three kinds that do not have in elasticity locking, 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.

Guiding spring 6 and push rod 8 is had in described shell fragment groove 5, guiding spring 6 top is pressed in the rearward end of push rod 8, push rod 8 is arranged on unblanks in guide hole 15 and shell fragment groove 5, the fixed end of flexure strip 7 is fixed on the push rod 8 of part in shell fragment groove 5, the expansion end top of flexure strip 7 is pressed in deep-slotted chip breaker in lock groove 25 or surface groove, and flexure strip 7 is in shell fragment groove 5 or simultaneously in shell fragment groove 5 and lock groove 25.

There are front lock core 3 and rear lock core in described lock body 2, 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 26; When there is no stealthy hole, in front lock core 3, there is no stealthy key 21 or stealthy connection 26;

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 27 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 26, 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 in guide hole 15 of unblanking, drive on the inclined-plane of the deep-slotted chip breaker of flexure strip 7 in lock groove 25 or surface groove and slide, under the guiding on the deep-slotted chip breaker on lock groove 25 or the inclined-plane of surface groove and extruding, the expansion end of flexure strip 7 is drawn close to the push rod 8 in shell fragment groove 5, flexure strip 7 leaves lock groove 25 along with moving after push rod 8, arrives the inwall of lock core hole and enters in shell fragment groove 5, opening elasticity locking; 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 28 and fixed contact 27 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 27 is separated with rotary contact 28, and the power supply circuits of electromagnet interrupt, the horizontal return of safety lock and locking; Enter in lock groove 25 under the powered of flexure strip 7 under the promotion of guiding spring 6 with at natural resiliency, press to the deep-slotted chip breaker in lock groove 25 or surface groove, complete the locking to front lock core 3; Stealthy key 21 or stealthy connection 26, 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 26 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, flexure strip 7 can not be made to exit lock groove 25 and front lock core 3 can not be rotated, elasticity locking can not be opened, rear lock core 4 cannot be rotated, theftproof lock can not be opened; Add the difficulty of pirate of the open lock, thus play the effect of 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 flexure strip 7 and held post 12, the front lock core 3 of forced rotating, rear lock core 4 is not connected with front lock core 3 because of stealthy and does not rotate 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 28 and fixed contact 27, 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 segmentation manufacture again of the position of shell fragment groove 5, 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;

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.

Claims

1. the stealthy locking theftproof lock of asynchronous warning electromechanics mixing, 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); Lock groove (25) is had in the circular hole part of lock core hole, described lock groove (25) is the deep-slotted chip breaker or surface groove that cave on the inwall of the lock core hole at lock body (2) middle part, the shoulder of deep-slotted chip breaker or surface groove is concordant with the inwall of lock core hole, lock groove (25) is corresponding with the position of the shell fragment groove (5) on front lock core (3), and communicates;

Have in special bitting hole (16), guide hole of unblanking (15) and shell fragment groove (5) or front lock core (3) in described front lock core (3) and have special bitting hole (16), stealthy hole, guide hole of unblanking (15) and shell fragment groove (5), 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 (26) are installed in stealthy hole; The front end face of front lock core (3) is run through at the neutral gear place of guide hole (15) beyond the special bitting hole (16) of the peripheral edge portion rotated close to front lock core (3) of unblanking, there are rank the unblank inside of guide hole (15) or do not have rank, is provided with push rod (8) in guide hole of unblanking (15); Described shell fragment groove (5), on the surface of wearing out front lock core (3) below of guide hole of unblanking (15), communicates with guide hole of unblanking (15) and lock groove (25); There are stealthy key 21 or stealthy connection 26 in described front lock core 3, or there is no stealthy key (21) or stealthy connection (26); When having stealthy key (21) or stealthy connection (26), front lock core has stealthy hole in (3); When not having stealthy key (21) or stealthy connection (26), 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 (28) and main contacts (9), main contacts (9) is in the leading section of rear lock core (4), rotary contact (28) be fixed on rear lock core (4) below or the face of cylinder, or rotary contact (28) 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) be depression polygon bearing bore or groove, or circular arc and line segment composition polygon bearing bore or groove; 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 (26), 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 (26) or stealthy key (21);

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 (27) and rotary contact (28) 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 the described stealthy locking theftproof lock of asynchronous warning electromechanics mixing; 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 the described stealthy locking theftproof lock of asynchronous warning electromechanics mixing; Described power supply is battery, or general lighting power supply or electrical source of power;

Elasticity locking comprises guide hole of unblanking (15), push rod (8), shell fragment groove (5), guiding spring (6), flexure strip (7), lock groove (25); Described guide hole of unblanking (15) is the through hole that there is stairstepping clear opening or inside; Described push rod (8) is the cylinder of transmitting thrust or has the cylinder of stairstepping or hoodle or ellipsoid; Have guiding spring (6) and push rod (8) in described shell fragment groove (5), guiding spring (6) top is pressed in after push rod (8), and push rod (8) can move forward and backward in shell fragment groove (5) and guide hole of unblanking (15); Have deep-slotted chip breaker or surface groove in described lock groove (25), deep-slotted chip breaker is the groove having arcwall face, and surface groove is bevelled groove, and the shoulder of deep-slotted chip breaker or surface groove is concordant with the inner headed face of the lock core hole in lock body (2); Described flexure strip (7) is spring leaf or flexure strip (7), or the assembly of rigid disk and tension spring, be pressed between push rod (8) and rigid disk by tension spring top, the both sides end face of flexure strip (7) is the face of lock core before pintle hook lock (3) and lock body (2);

Guiding spring (6) and push rod (8) is had in described shell fragment groove (5), guiding spring (6) top is pressed in the rearward end of push rod (8), push rod (8) is arranged in guide hole of unblanking (15) and shell fragment groove (5), the fixed end of flexure strip (7) is fixed on the push rod (8) of part in shell fragment groove (5), the expansion end top of flexure strip (7) is pressed in deep-slotted chip breaker in lock groove (25) or surface groove, and flexure strip (7) is in shell fragment groove (5) or simultaneously in shell fragment groove (5) and lock groove (25); When pushing post (18) does not insert in guide hole of unblanking (15), the fixed end of described flexure strip (7) in shell fragment groove (5), flared end is locked front lock core (3) and lock body (2) in lock groove (25), front lock core (3) can not rotate in lock body (2), realizes elasticity locking; When pushing post (18) inserts in guide hole (15) of unblanking, the oblique compression on arcwall face in lock groove (25) of the flared end of flexure strip (7) or inclined-plane and under guiding, fixed end along flexure strip (7) is drawn close to shell fragment groove (5), along with the continuation of pushing post (18) promotes push rod (8), the inwall that the shoulder top that the expansion end of flexure strip (7) slips over deep-slotted chip breaker in lock groove (25) or surface groove is pressed in the lock core hole in lock body (2) enter in shell fragment groove (5), the locking of lock core (3) and lock body (2) before removing;

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 (26); Stealthy bearing bore (24) or can simultaneously at stealthy key (21) or stealthyly connect the rearward end of (26) and the bottom of connecting hole (23); 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 (26), the stealthy front end connecting (26) coordinates with the front end of central key (19) and can slide in stealthy hole He in connecting hole (23), when stealthy connection (26) 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 (27), rotary contact (28), 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 (27) is fixed on rear locking (2) or in the aft section of set casing (1), rotary contact (28) is fixed on rear lock core (4), rotary contact (28) and fixed contact (27) adopt arranged in dislocation, rotary contact (28) coordinates with fixed contact (27) becomes one group of contact disconnecting or connect, and rotary contact (28) can be connected with fixed contact (27) when rear lock core (4) rotates; Described front lock core (3) rotates and rear lock core (4) does not rotate time, make fixed contact (27) and rotary contact (28) 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 (27) and rotary contact (28) 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 (28) and fixed contact (27) 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 (28) and fixed contact (27) 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 (28) and fixed contact (27) 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 the described stealthy locking theftproof lock of asynchronous warning electromechanics mixing, 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 (27) and rotary contact (28), 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 (26) 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 guide hole of unblanking (15), when being only provided with false guide hole of unblanking (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, flexure strip (7) locked front lock core (3) is adopted to realize elasticity locking, 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;

When unblanking with special bitting, there is electronic remote controller, first open the switch on remote controller, the central key of special bitting (19) is used to insert special bitting hole (16) again, central key (19) is made directly to insert in connecting hole (23) afterwards through special bitting hole (16), or make central key (19) promote afterwards, in stealthy key (21) or stealthy connection (26) insertion connecting hole (23), to complete the connection with front lock core (3) and rear lock core (4) through special bitting hole (16); Meanwhile, pushing post (18) moves after also inserting and promoting push rod (8) in guide hole (15) of unblanking, drive on the inclined-plane of flexure strip (7) deep-slotted chip breaker in lock groove (25) or surface groove and slide, under the guiding on the deep-slotted chip breaker on lock groove (25) or the inclined-plane of surface groove and extruding, the expansion end of flexure strip (7) is drawn close to the push rod (8) in shell fragment groove (5), flexure strip (7) leaves lock groove (25) along with moving after push rod (8), arrive the inwall of lock core hole and enter in shell fragment groove (5), opening elasticity locking; Now, central key (19) pushes to hold and holds head (13) in hole, or central key (19) and stealthy key (21) push to hold and hold head (13) in hole, make the interface of cooperation place just between lock core and lock body (2) holding head (13) and hold post (12), when rotating special bitting, rear lock core (4) rotates with front lock core (3) and the band tongue (14) that is dynamically connected rotates, and connecting tongue (14) drives link gear open dead bolt and unblank; When rear lock core (4) rotates, rotary contact (28) and fixed contact (27) 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 (27) is separated with rotary contact (28), and the power supply circuits of electromagnet interrupt, the horizontal return of safety lock and locking; Enter in lock groove (25) under the powered of flexure strip (7) under the promotion of guiding spring (6) with at natural resiliency, press to the deep-slotted chip breaker in lock groove (25) or surface groove, complete the locking to front lock core (3); Stealthy key (21) or stealthy connect (26), 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, not having central key (19) to insert special bitting hole (16) directly inserts in connecting hole (23) afterwards, or entering the stealthy key of promotion (21) or stealthy connect (26) 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, flexure strip (7) can not be made to exit lock groove (25) and front lock core (3) can not be rotated, elasticity locking can not be opened, rear lock core (4) cannot be rotated, theftproof lock can not be opened; Add the difficulty of pirate of the open lock, thus play the effect of interlocking, self-locking, stealth, multiple locking and multiple safety;

Namely robber or the king that unblanks use flat instrument to adopt barbarous way to damage flexure strip (7) and after holding post (12), forced rotating front lock core (3), rear lock core (4) is not connected and does not rotate with front lock core (3) with front lock core (3) because of stealthy, 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 (28) and fixed contact (27), safety lock horizontal stroke can not be opened, add in the power supply circuits of electromagnet and also have electronic remote controller to interrupt power supply circuits, more can not open safety lock horizontal stroke, serve the anti-theft function cutting the end.

2. the stealthy locking theftproof lock of asynchronous warning electromechanics mixing according to claim 1, 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 flexure strip (7) stealth in lock core and lock body (2), realize interlocking stealthy.

3. the stealthy locking theftproof lock of asynchronous warning electromechanics mixing according to claim 1, 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 guide hole of unblanking (15) in front lock core (3), and the pushing post (18) in special bitting can insert in guide hole of unblanking (15) and promote push rod (8);

In order to open elasticity locking, flexure strip (7) is when mobile, and the arcwall face in lock groove (25) or inclined-plane oblique compression flexure strip (7), make flexure strip (7) exit in lock groove (25) and open elasticity locking.

4. the stealthy locking theftproof lock of asynchronous warning electromechanics mixing according to claim 1, it is characterized in that: in order to simplify the structure of lock, in the composition structure of the described asynchronous stealthy locking theftproof lock of dynamo-electric mixing of reporting to the police, being with or without wherein one or both or three kinds in elasticity locking, electric safety burglary-resisting system and asynchronous warning system three kinds of structures.

5. the stealthy locking theftproof lock of asynchronous warning electromechanics mixing according to claim 1, it is characterized in that: 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.

6. the stealthy locking theftproof lock of asynchronous warning electromechanics mixing according to claim 1, is characterized in that: for

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 (28) and fixed contact (27) 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 (28) and fixed contact (27) 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 (28) and fixed contact (27) 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.

7. the stealthy locking theftproof lock of asynchronous warning electromechanics mixing according to claim 1, it is characterized in that: in order to report to the police when not having special bitting to unblank, when having asynchronous warning system in the described stealthy locking theftproof lock of asynchronous warning electromechanics mixing, 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, 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 the automatic engage relay of auxiliary contact (10), then engage relay closed circuit and connect alarm circuit, make alarm equipment alarm, thus realize dislocation 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, make the closed circuit of engage relay and alarm circuit can not be connected, alarm is not reported to the police,

In order to increase safety and the disguise of theftproof lock, described rear lock core (4) is movably arranged on the rearward end of front lock core (3), disconnect completely with front lock core (3) and hiddenly realize being connected stealth, not having the insertion of central key (19) can not connect and transmit power to rear lock core (4); Described flexure strip (7) is simultaneously in lock groove (25) and in shell fragment groove (5), there is no the insertion of pushing post (18), flexure strip (7) can not move, arcwall face in lock groove (25) or inclined-plane can not guide and oblique compression flexure strip (7), flexure strip (7) can not enter in shell fragment groove (5) completely, can not remove the locking to front lock core (3); When described rear lock core (4) does not rotate with front lock core (3), cause the power supply circuits of electromagnet to connect because fixed contact (27) and rotary contact (28) do not contact and safety lock horizontal stroke can not be opened, and making main contacts (9) contact with auxiliary contact (10) 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 power supply circuits of the stealth of electromagnet.

8. the stealthy locking theftproof lock of asynchronous warning electromechanics mixing according to claim 1, it is characterized in that: in order to the hop count of front lock core (3) can be changed, the segmentation again near the end or end in stealthy hole of described front lock core, or in the position segmentation again of shell fragment groove (5), front lock core is divided integrally or multistage, and each section of lock core after segmentation can synchronous rotary or can separately asynchronous rotation;

Conveniently assemble, lock body (2) according to the needs of technological requirement, can divide lock body (2) integrally or multistage;

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