CN204139750U

CN204139750U - Concealed lock stop machine electricity mixing alarm anti-theft lock

Info

Publication number: CN204139750U
Application number: CN201420473820.8U
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 a kind of concealed lock stop machine electricity mixing alarm anti-theft lock, its push rod is arranged on before guiding spring, and the fixed end of flexure strip is fixed on push rod, and the expansion end top of flexure strip is pressed in lock groove; On the interlock board of unblanking to have push rod to withstand in annular groove in guide hole, interlocking pin inserts in the interlocking apertures that holds on post, and top is pressed in interlock board interlock spring below and is arranged in interlocking bearing bore; Stealthy key implied or stealth connects and is hidden in stealthy hole, and fixed contact and rotary contact and electronic remote controller are connected in the power supply circuits of electromagnet, and main contacts and auxiliary contact are connected in asynchronous warning system.Pin is locked holds post in interlocking, the locked front lock core of flexure strip, front lock core and rear lock core disconnect completely, key need not be interlocked unblank cannot rotate front lock core rear lock core and be connected rear lock core with special bitting, achieve the asynchronous warning of collection, mechanical interlocked and self-locking, electro-mechanical interlock be combined as a whole, double key coordinates can be opened, and safety parameters is high.

Description

Concealed lock stop machine electricity mixing alarm anti-theft lock

technical field

The utility model relates to a kind of concealed lock stop machine electricity mixing alarm anti-theft lock in theftproof lock field.

Background technology

The theftproof lock of present use has a variety of, but be all that the key rotation adopted drives dead bolt to open theftproof lock substantially, do not have the device of 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 theftproof lock of the asynchronous warning of collection, the double key high security that coordinates interlocking, self-locking and the electro-mechanical interlock that can open to be combined as a whole and method.

For achieving the above object, concealed lock stop machine electricity mixing alarm anti-theft lock described in the utility model mainly comprises set casing, front lock body, rear locking, front lock core, rear lock core, interlocking bearing bore, interlock board, interlocking apertures, interlocking pin, interlock spring, stealthy key or stealthy connection, stealthy bearing bore, stealthy spring, push rod, to unblank guide hole, interlocking key, push rod, snap lock guide hole, shell fragment groove, guiding spring, lock groove, flexure strip, hold hole, hold head, hold post, hold spring, special bitting hole, special bitting, connect tongue, dead bolt, fixed contact, rotary contact, electric safety burglary-resisting system, main contacts, auxiliary contact, asynchronous warning system, power supply,

Unblank guide hole and interstitial hole in the front end of described set casing or front lock body, interstitial hole is enclosed within the leading section of front lock core, has front lock body and rear locking in set casing, and there are annular groove or groove in the junction of front lock body and rear locking; Form lock body by front lock body and rear locking, in lock body, have front lock core and rear lock core, form lock core by front lock core and rear lock core; Described lock body and lock core hold hole, on lock body hold on hole and lock core to hold hole mutually through in a latched condition, hold in hole and hold spring, hold post and hold head, partly or entirely hold on post and have interlocking apertures.

There are via hole and lock core hole in the center of the rearward end of described rear locking, via hole is at rear locking rear portion, lock core hole is in the front portion of rear locking, via hole is connected with lock core hole, it is lock core hole before via hole, on the inwall of via hole or the rearward end of lock core hole be fixed with fixed contact, installation lock core is installed in lock core hole; 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.

Described groove or annular groove have on front lock body or on rear locking or on front lock body and rear locking, guide hole and the interlocking apertures of unblanking before groove or annular groove communicates with it respectively, the interlocking bearing bore that has below of groove or annular groove communicates with it, guide hole of unblanking arrives front end face from the bottom of annular groove or groove through front lock body, interlocking pin is installed in interlocking apertures, in interlocking bearing bore, interlock spring is installed; The inside of front lock body is lock core hole, is provided with lock core in lock core hole; Guide hole of unblanking on described front lock body communicates with the guide hole of unblanking on set casing, and the interlocking apertures on front lock body and the interlocking apertures held on post communicate when interlocking state; In described guide hole of unblanking, push rod is installed, the rear end of push rod is connected with interlock board or junction plate, interlock spring is pressed in after interlock board or junction plate connection, interlock spring is arranged in interlocking bearing bore, be fixed with interlocking pin on the side of the push rod of the front end face of interlock board or junction plate, interlocking pin is in interlocking apertures.

Described combination interlocking comprises junction plate, interlocking pin, push rod, and one end of junction plate is fixed with interlocking pin, and the other end is fixed with push rod; Described integral interlock is the entirety that junction plate synthesizes with interlocking pin, push rod;

Described front lock body and the junction of rear locking fluted time, have combination interlocking or the integral interlock of shape is arranged in groove, combination interlocking or the interlocking pin of the integral interlock of shape in interlocking apertures, combination interlocking or the push rod of the integral interlock of shape unblanking in guide hole, combination interlocking or the junction plate of the integral interlock of shape, in groove, has interlock spring to withstand on junction plate in interlocking bearing bore;

When there is an annular groove described front lock body and the junction of rear locking, interlock board is arranged in annular groove, and interlocking pin is in interlocking apertures, and push rod, unblanking in guide hole, has interlock spring to withstand on interlock board in interlocking bearing bore.

There are special bitting hole, shell fragment groove and snap lock guide hole in described front lock core, or in front lock core, have special bitting hole, stealthy hole, shell fragment groove and snap lock guide hole, stealthy key or stealthy connection can be had in described front lock core, also can there is no stealthy key or stealthy connection, when having stealthy key or stealthy connection, in front lock core, there is stealthy hole, when there is no stealthy key or stealthy connection, in front lock core, there is no stealthy hole, when there is no stealthy hole in described front lock core, whole positions of special bitting hole centre bore of lock core before the centre that front lock core rotates or the close centre rotated occupy, the shape in connecting hole and special bitting hole is same or similar, to ensure that the front end of central key directly can enter connecting hole in special bitting hole, when having stealthy hole in described front lock core, the centre that special bitting hole and stealthy Kong Qian lock core rotate or the centre close to rotation, special bitting hole is before stealthy hole, central key can insert stealthy hole, stealthy key or stealthy connection are installed in stealthy hole, connecting hole is same or similar with the shape of stealthy key or the stealthy aft section be connected, when unblanking, central key can promote stealthy key or stealthy connection retreats and insert connecting hole, stealthy key blocked in stealthy hole in stealthy hole expose hold hole hold head, the part that stealth is connected in stealthy hole does not hold head, the neutral gear place of described snap lock guide hole beyond the special bitting hole of the peripheral edge portion rotated close to front lock core run through before the front end face of lock core, there are rank the inside of snap lock guide hole or do not have rank, is provided with push rod in snap lock guide hole, the surface of described shell fragment groove lock core before the wearing out below of snap lock guide hole, communicates with snap lock guide hole and lock groove, auxiliary contact is fixed with in the rearward end 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 be depression polygon bearing bore or groove, or circular arc and line segment composition polygon bearing bore or groove; The rearward end that described stealthy bearing bore can connect at stealthy key or stealth, also can in the bottom of the connecting hole of rear lock core, and can there be stealthy bearing bore the rearward end that also can connect at stealthy key or stealth and the bottom of connecting hole simultaneously; When described stealthy bearing bore is located at the rearward end of stealthy key or stealthy connection, be provided with stealthy spring in stealthy bearing bore, one end of stealthy spring withstands on the bottom of connecting hole; When described stealthy bearing bore is located at the bottom of connecting hole, stealthy bearing bore and connecting hole are at the core of rear lock core or close to core, 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 rear locking rear end, and link gear is connected with dead bolt; Described fixed contact and rotary contact and electronic remote controller are connected in the power supply circuits of electromagnet, power supply circuits are connected with power supply, the iron core of electromagnet is connected with safety lock is horizontal, composition electric safety burglary-resisting system, can have in described asynchronous warning electromechanics mixing multistage hidden anti-theft lock, also can not have; Described main contacts and auxiliary contact and relay and alarm are connected in the power supply circuits of asynchronous warning system, and power supply circuits are connected with power supply, can have, also can not have in described asynchronous warning electromechanics mixing multistage hidden anti-theft lock; Described power supply can be battery, also can be general lighting power supply or electrical source of power.

Elasticity locking comprises snap lock guide hole, push rod, shell fragment groove, guiding spring, flexure strip, lock groove; Described snap lock guide hole 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 move forward and backward in shell fragment groove and snap lock guide hole; 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 in snap lock 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 snap lock guide hole, the fixed end of described flexure strip in shell fragment groove, flared end in lock groove front lock core and lock body locked, front lock core can not rotate in lock body, realizes elasticity locking; When pushing post inserts in snap lock guide hole, the oblique compression on arcwall face in lock groove of the flared end of flexure strip or inclined-plane and under guiding, fixed end along flexure strip is drawn close to shell fragment groove, along with the continuation of pushing post promotes push rod, the 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.

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

Described asynchronous warning system comprises main contacts, auxiliary contact, relay, alarm circuit and warning power supply and alarm; The leading section of described rear lock core is fixed with main contacts, and the rearward end of front lock core is fixed with auxiliary contact, and main contacts coordinates with auxiliary contact and forms displacement contacts and pay, main contacts and auxiliary contact arranged in dislocation or just to installation on the surface of revolution taking lock core as center of rotation; Described main contacts is connected with the relay switch wiring position of relay with the circuit of auxiliary contact, and alarm circuit is connected with the relay closed circuit of relay, and warning power supply and alarm are connected in alarm circuit; Described main contacts and auxiliary contact adopt with lock core be center of rotation surface of revolution on arranged in dislocation time, main contacts just connects circuit with auxiliary contact when contacting; Described main contacts and auxiliary contact adopt with lock core be center of rotation surface of revolution on just to installation time, one of them contact in main contacts and auxiliary contact is insulating surfaces or insulation contact, another is flexible conductive contact, and when main contacts misplaces with auxiliary contact and separates, resilient conductive contact just contacts with lock core before opposite or rear lock core and connects circuit.Described front lock core rotates and rear lock core does not rotate time, main contacts and auxiliary contact be the relay switch of engage relay because of the rotation of front lock core, then engage relay closed circuit and connect alarm circuit, make alarm equipment alarm, thus realize dislocation warning; When described front lock core and rear lock core rotation simultaneously, main contacts and auxiliary contact do not produce and to misplace and can not the relay switch of engage relay, make the closed circuit of engage relay and can not connect alarm circuit, alarm is not reported to the police.

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

In order to ensure the system independence of dislocation warning system and electric safety burglary-resisting system, the power supply circuits of described dislocation warning system and the power supply circuits of electric safety burglary-resisting system are respective independently power supply circuits, mutually do not mix.

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

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, be provided with in the front portion of set casing and front lock body or do not establish false guide hole of unblanking, be only provided with in the front portion of set casing and front lock body false unblank guide hole time, interlocking just can have false post key on the key or not have false post key; Front lock core be provided with or do not establish false snap lock guide hole, when being only provided with false snap lock guide hole on front lock core, special bitting just can having false pushing post or there is no false pushing post.

Described interlocking apertures is vertical with holding hole through, and the interlocking apertures on front lock body and the interlocking apertures held on post can be linked to be a beeline channel, also can not be linked to be a beeline channel; Described interlocking key is not inserting under the nature of unblanking in guide hole, interlocking apertures on front lock body and the interlocking apertures held on post can be linked to be a beeline channel, insert again in the interlocking apertures held on post after interlocking apertures before interlocking pin inserts on lock body, limit the movement holding post; Described interlocking key in guide hole is unblanked in insertion after, the interlocking apertures on front lock body with hold interlocking apertures on post not on a beeline channel, interlocking pin is not holding in the interlocking apertures on post, and holding post can move around holding in hole.

Described holding post has interlocking apertures or part to hold on post have interlocking apertures, there is interlocking apertures at the middle part holding post, the shape of its interlocking apertures is consistent with the shape of the interlocking apertures on front lock body, be used for allowing interlocking pin can in interlocking apertures slide anteroposterior and enter smoothly or exit the interlocking apertures held on post.

Described interlock board is middle porose plate, and junction plate is the plate of arbitrary shape, and push rod is cylinder or stairstepping cylinder;

Described stealthy bearing bore is blind hole or bearing bore, for installing stealthy spring; Described stealthy spring is spring.

In order to increase the interlocking capability of theftproof lock, disguise and anti-theft effect, adopting that interlocking pin is laterally locked partly or entirely holds post, realizing mechanical interlocked; Adopt flexure strip locked front lock core to realize elasticity interlocking, the power supply circuits access failure of electromagnet and safety lock horizontal stroke can not be opened, and make main contacts and auxiliary contact connect warning circuit and report to the police; Adopt electronic remote controller to connect or the power supply circuits of cutting knife electromagnet, carry out realizing circuit stealth; Before adopting, lock core disconnects completely with rear lock core and realizes being connected stealth; Adopt interlocking key to be separated with special bitting, realize complementarity and the conformability of key, make single interlocking key or special bitting open theftproof lock.

When unblanking with interlocking key and special bitting, there is electronic remote controller, first open the switch on remote controller, insert promotion push rod in guide hole of unblanking with interlocking post key on the key again to move backward, then promote interlock board or junction plate and interlocking pin move backward and compress interlock spring, in the interlocking apertures that interlocking pin is entered in front lock body completely, complete the process opening interlock; Special bitting hole is inserted afterwards by central key, 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 snap lock guide hole, 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; Meanwhile, hold head and hold post travelling backwards under the promotion holding spring, hold the interlocking apertures on post and the interlocking apertures on front lock body on the same line, under the promotion of interlock spring, interlock board and the reach of interlocking pin, it is interior holding post pinning that interlocking pin enters the interlocking apertures held on post, completes interlocking.

Robber or unblank king when interlocking key and special bitting unblanks, does not have the post key interlocked on the key promote push rod and interlock board and interlocking pin cannot be made to shift out in the interlocking apertures held post, interlocking is not opened; 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 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 antitheft, alarm 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 increase the tamper-security of concealed lock stop machine electricity mixing alarm anti-theft lock, described concealed lock stop machine electricity mixing alarm anti-theft lock only has interlocking key to open interlock, only when interlocking key and coordinating with special bitting, theftproof lock can be opened safely.

In order to can be real antitheft, adopt that interlock is locked holds post to realize stealthy interlocking, 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 snap lock guide hole in front lock core, and the pushing post in special bitting can insert in snap lock guide hole 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 adapt to the keeping of valuables, described special bitting, interlocking key and remote controller can separately be taken care of, and also can unify keeping.

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

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

The manufacture of described concealed lock stop machine electricity mixing alarm anti-theft lock and method thereof, is characterized in that:

For the ease of assembling, described set casing and lock body are during fabrication, set casing and front lock body can manufacture as a whole, also be combined into as a whole after can separately manufacturing, or set casing and rear locking can manufacture as a whole, are combined into as a whole after also can separately manufacturing.

During fabrication, set casing creates housing or the cage body of cylindricality to described set casing, and the leading section of set casing manufactures has interstitial hole and guide hole of unblanking, interstitial hole at middle part, the outside of guide hole at interstitial hole of unblanking.

For the ease of the installation of interlock, described lock body during fabrication, lock body and rear locking before the annular groove on lock body or groove segmental machining are become; The mid portion manufacture of the lock core hole in lock body has lock groove, the inwall of the lock core hole of lock groove in lock body creates deep-slotted chip breaker or the surface groove of depression, the shoulder of deep-slotted chip breaker or surface groove is concordant with the inwall of lock core hole, lock groove communicates with lock core hole, corresponding with the shell fragment groove on front lock core.

Described front lock body during fabrication, front lock body can manufacture annular groove or groove, also can not have annular groove or groove; Front lock body manufactures unblank guide hole, interlocking apertures, holds hole and lock core hole; The centre that described lock core hole is manufactured on rear locking is parallel with interlocking apertures with guide hole of unblanking, and is used for installing lock core; On the annular solid that described interlocking apertures and guide hole of unblanking are manufactured on outside lock core hole, interlocking apertures is vertical with holding hole through, holds hole vertical with lock core hole through.

Described rear locking during fabrication, rear locking can manufacture annular groove or groove, also can not have annular groove or groove; On rear locking, manufacture has interlocking bearing bore, holds hole and lock core hole, holds hole vertical with lock core hole through; The centre that described lock core hole is manufactured on rear locking is parallel with interlocking bearing bore, is used for installing lock core; Described interlocking bearing bore is manufactured on rear locking, parallel with lock core hole; The described hole that holds is manufactured on lock body, vertical with lock core hole through.

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, front lock core manufactures and holds hole, snap lock guide hole, shell fragment groove, specially bitting hole and auxiliary contact, or on front lock core, manufacture holds hole, snap lock guide hole, shell fragment groove, stealthy hole, specially bitting hole and auxiliary contact; Described special bitting hole is manufactured on the center of rotation position of front lock core, with the form fit of central key, vertical with holding hole through; Described stealthy hole to be manufactured on front lock core after special bitting hole; Described auxiliary contact is manufactured on the rearward end of front lock core; 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 snap lock guide hole is manufactured on the rotated edge position of front lock core, communicate with shell fragment groove, the inside of snap lock guide hole manufactures to be had rank or does not manufacture rank, 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 snap lock guide hole, communicates with the snap lock guide hole 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.

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

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

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

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, can block to expose in stealthy hole hold hole hold head, 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 interlock board creates middle porose plate; Described junction plate creates the plate of arbitrary shape; Described push rod creates cylinder or stairstepping cylinder, and can create multistage.

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.

Stealthy bearing bore during fabrication, is manufactured on the bottom of connecting hole and passes connecting hole by described stealthy bearing bore, or stealthy bearing bore is manufactured on stealthy key or the stealthy rearward end connected, and stealthy bearing bore is created blind hole or bearing bore, for installing stealthy spring;

Described stealthy spring creates stage clip.

During fabrication, interlocking pin is fixed on one end of junction plate, push rod is fixed on the junction plate other end and is combined into as a whole in described combination interlocking; Described integral interlock during fabrication, manufactures junction plate and interlocking pin, push rod as a whole.

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

In order to increase the safety of theftproof lock, electronic remote controller can be added in the power supply circuits of described electromagnet and carry out reinforcing security control, or not adding electronic remote controller; When described electric safety burglary-resisting system does not have an electronic remote controller, rotary contact and fixed contact are series in the supply line of electromagnet, and supply line is connected with power supply, and the iron core of electromagnet is connected with safety lock is horizontal; When described electric safety burglary-resisting system does not have an electronic remote controller, the circuit of the reception remote signal of electronic remote controller and rotary contact and fixed contact are parallel in the supply line of electromagnet, supply line is connected with power supply, the circuit that the remote signal of electronic remote controller controls and rotary contact and fixed contact are series in the supply line of electromagnet, and the iron core of electromagnet is connected with safety lock is horizontal; Described electronic remote controller is the device of the circuit of connection and tripping magnet, comprises signal receiving device and remote controller; Described safety lock is horizontal to be created on a limit or the latch locked.

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

In order to increase the interlocking capability of theftproof lock, safety and disguise, described rear lock core is movably arranged on the rearward end of front lock core, disconnect completely with front lock core and hiddenly realize being connected stealth, not having the insertion of central key can not connect and transmit power to rear 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; Described interlocking pin is locked partly or entirely holds post, realize interlocking, it is outer and make to hold critical surface that head and the junction holding post can not arrive lock core and lock body and go out and can not rotate front lock core that the insertion not interlocking key can not hold the interlocking apertures of post the pull-out of interlocking pin; 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 power supply circuits of stealthy electromagnet; Described interlocking key is separated with special bitting, realizes complementarity and the conformability of key, makes single interlocking key or special bitting open theftproof lock.

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 in snap lock 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 is annular groove described front lock body and the junction of rear locking, and interlock board is arranged in annular groove, and interlocking pin is in interlocking apertures, and push rod, unblanking in guide hole, has interlock spring in interlocking bearing bore; In described guide hole of unblanking, push rod is installed, the rear end of push rod is connected with interlock board or junction plate, interlock spring is pressed in after interlock board or junction plate connection, interlock spring is arranged in interlocking bearing bore, be fixed with interlocking pin on the side of the push rod of the front end face of interlock board or junction plate, interlocking pin is in interlocking apertures.

Described interlocking key comprises organ timbering seat and post key, and post key is fixed on organ timbering seat;

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.

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.

To be convenient to manufacture and assembling, the manufacture hop count of lock core before changing, the easily manufactured needs of described lock body according to internal construction and the needs of manufacturing process, the segmentation manufacture again near the end or end in stealthy hole of front lock core, or in the segmentation manufacture again of shell fragment groove place, lock core is created 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 annular groove or groove can create single or multiple lift on lock body, from annular groove or groove, lock body division system are caused multistage; The interlocking pin of described interlock and interlock board or junction plate can create individual layer or multilayer, promote between interlock board or junction plate with the push rod being divided into multistage.

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 utility model concealed lock stop machine electricity mixing alarm anti-theft lock rational in infrastructure, to manufacture and easy to use, interlocking, stealthy and good anti-theft effect; Pin is locked holds post in interlocking, the locked front lock core of flexure strip, front lock core and rear lock core disconnect completely, robber and the Wang Wufa that unblanks is made to open interlock and rotate rear lock core, achieve the asynchronous warning of collection, mechanical interlocked and self-locking, electro-mechanical interlock be combined as a whole, and want double key to coordinate can open, safety parameters is high; Even if the means of robber and king's cruelty of unblanking have been damaged flexure strip, interlocking portions 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 opening 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 that the electric interlocking portions mixing alarm anti-theft lock of the utility model concealed lock stop machine does not have stealthy connection and stealthy key in the aft section, front lock core of lock body;

Fig. 2 is the primary structure schematic diagram that the electric interlocking portions mixing alarm anti-theft lock of the utility model concealed lock stop machine has stealthy key in the middle part of lock body, front lock core;

Fig. 3 is that the interlocking portions of the utility model concealed lock stop machine electricity mixing alarm anti-theft lock has the stealthy primary structure schematic diagram connected in the aft section, front lock core of lock body;

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

Fig. 5 is Fig. 1, Fig. 2, Fig. 3 structural representation in the cross section at B-B place;

Fig. 6 is the surface structure schematic diagram of the left view of the utility model concealed lock stop machine electricity mixing alarm anti-theft lock;

Fig. 7 is the surface structure schematic diagram of left view rear lock core having stealthy bearing bore;

Fig. 8 is the surface structure schematic diagram of interlock board;

Fig. 9 is the knot outward appearance structure schematic diagram of the right view of Fig. 8;

Figure 10 is the surface structure schematic diagram of interlocking key;

Figure 11 is the knot outward appearance structure schematic diagram of the left view of Figure 10;

Figure 12 is the surface structure schematic diagram of the left view of stealthy key;

Figure 13 is the surface structure schematic diagram of special bitting;

Figure 14 is the surface structure schematic diagram of the right view of special bitting;

Figure 15 is the surface structure schematic diagram of shell fragment groove on front lock core;

Figure 16 is the structural representation of Fig. 1 to Fig. 3 at the sectional view at slide guide lock dog place;

Figure 17 is the surface structure schematic diagram of combination interlocking;

Figure 18 is the surface structure schematic diagram of integral interlock.

Shown in figure is the central key of three-dimensional groove and the special bitting hole of three-dimensional groove, shown in figure: set casing 1, front lock body 2, rear locking 3, front lock core 4, rear lock core 5, hold spring 6, hold post 7, hold 8, interlocking pin 9, interlock board 10, groove 11, snap lock guide hole 12, push rod 13, shell fragment groove 14, flexure strip 15, guiding spring 16, to unblank guide hole 17, push rod 18, junction plate 19, interlock spring 20, connect tongue 21, connecting hole 22, interlocking apertures 23, interlocking bearing bore 24, annular groove 25, post key 26, organ timbering seat 27, central key 28, pushing post 29, the shank of the key 30, stealthy connection 31, stealthy bearing bore 32, stealthy spring 33, stealthy key 34, main contacts 35, auxiliary contact 36, lock groove 37, fixed contact 38, rotary contact 39.

Detailed description of the invention

The utility model concealed lock stop machine electricity mixing alarming anti-theft is locked in implementation process, specifically have three kinds of schemes: the first be do not have in the front lock core shown in Fig. 1 stealthy hole, stealthy key with stealth be connected, the second has stealthy hole and stealthy key in the front lock core shown in Fig. 2, and the third has stealthy hole to be connected with stealth in the front lock core shown in Fig. 3; In these three kinds of schemes, anti-theft effect, it is preferred that there is the one of stealthy hole and stealthy key in front lock core, is secondly have stealthy hole to be connected with stealth in front lock core.

Described concealed lock stop machine electricity mixing alarm anti-theft lock mainly comprises set casing 1, front lock body 2, rear locking 3, front lock core 4, rear lock core 5, interlocking bearing bore 24, interlock board 10, interlocking apertures 23, interlocking pin 9, interlock spring 20, stealthy key 34 or stealthy connection 31, stealthy bearing bore 32, stealthy spring 33, push rod 18, to unblank guide hole 17, interlocking key, push rod 13, snap lock guide hole 12, shell fragment groove 14, flexure strip 15, guiding spring 16, lock groove 37, hold hole, hold 8, hold post 7, hold spring 6, special bitting hole, special bitting, connect tongue 21, dead bolt, fixed contact 38, rotary contact 39, electric safety burglary-resisting system, main contacts 35, auxiliary contact 36, asynchronous warning system, power supply,

Unblank guide hole 17 and interstitial hole in described set casing 1 or the front end of front lock body 2, interstitial hole is enclosed within the leading section of front lock core 4, has front lock body 2 and rear locking 3 in set casing 1, and there are annular groove 25 or groove 11 in the junction of front lock body 2 and rear locking 3; Form lock body by front lock body 2 and rear locking 3, in lock body, have front lock core 4 and rear lock core 5, form lock core by front lock core 4 and rear lock core 5; Described lock body and lock core hold hole, on lock body hold on hole and lock core to hold hole mutually through in a latched condition, hold in hole and hold spring 6, hold post 7 and hold 8, partly or entirely hold on post 7 and have interlocking apertures 23.

There are via hole and lock core hole in the center of the rearward end of described rear locking 3, via hole is at rear locking 3 rear portion, lock core hole is in the front portion of rear locking 3, via hole is connected with lock core hole, it is lock core hole before via hole, on the inwall of via hole or the rearward end of lock core hole be fixed with fixed contact 38, installation lock core is installed in lock core hole; Lock groove 37 is had in the circular hole part of lock core hole, described lock groove 37 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, lock groove 37 is corresponding with the position of the shell fragment groove 14 on front lock core 4, and communicates.

Described groove 11 or annular groove 25 have on front lock body 2 or on rear locking 3 or on front lock body 2 and rear locking 3, guide hole 17 and the interlocking apertures 23 of unblanking before groove 11 or annular groove 25 communicates with it respectively, the interlocking bearing bore 24 that has below of groove 11 or annular groove 25 communicates with it, guide hole 17 of unblanking arrives front end face from the bottom of annular groove 25 or groove 11 through front lock body 2, interlocking pin 9 is installed in interlocking apertures 23, in interlocking bearing bore 24, interlock spring 20 is installed; The inside of front lock body 2 is lock core holes, is provided with lock core in lock core hole; Guide hole 17 of unblanking on described front lock body 2 communicates with the guide hole 17 of unblanking on set casing 1, and the interlocking apertures 23 on front lock body 2 and the interlocking apertures 23 held on post 7 communicate when interlocking state; In described guide hole 17 of unblanking, push rod 18 is installed, the rear end of push rod 18 is connected with interlock board 10 or junction plate 19, interlock spring 20 is pressed in after interlock board 10 or junction plate 19 connection, interlock spring 20 is arranged in interlocking bearing bore 24, be fixed with interlocking pin 9 on the side of the push rod 18 of the front end face of interlock board 10 or junction plate 19, interlocking pin 9 is in interlocking apertures 23.

Described combination interlocking comprises junction plate 19, interlocking pin 9, push rod 18, and one end of junction plate 19 is fixed with interlocking pin 9, and the other end is fixed with push rod 18; Described integral interlock is the entirety that junction plate 19 synthesizes with interlocking pin 9, push rod 18.

Described front lock body 2 fluted with the junction of rear locking 3 11 time, have combination interlocking or the integral interlock of shape is arranged in groove 11, combination interlocking or the interlocking pin 9 of the integral interlock of shape in interlocking apertures 23, combination interlocking or the push rod 18 of the integral interlock of shape unblanking in guide hole 17, combination interlocking or the junction plate 19 of the integral interlock of shape, in groove 11, has interlock spring 20 to withstand on junction plate 19 in interlocking bearing bore 24.

When there is an annular groove 25 described front lock body 2 and the junction of rear locking 3, interlock board 10 is arranged in annular groove 25, and interlocking pin 9 is in interlocking apertures 23, and push rod 18, unblanking in guide hole 17, has interlock spring 20 to withstand on interlock board 10 in interlocking bearing bore 24.

There are special bitting hole, shell fragment groove 14 and snap lock guide hole 12 in described front lock core 4, or in front lock core 4, have special bitting hole, stealthy hole, shell fragment groove 14 and snap lock guide hole 12, stealthy key 34 or stealthy connection 31 can be had in described front lock core 4, also can there is no stealthy key 34 or stealthy connection 31, when having stealthy key 34 or stealthy connection 31, in front lock core 4, there is stealthy hole, when there is no stealthy key 34 or stealthy connection 31, in front lock core 4, there is no stealthy hole, when there is no stealthy hole in described front lock core 4, special bitting hole is the centre that front lock core 4 rotates or centre bore whole of lock core before occupying close to the centre rotated, connecting hole 22 is same or similar with the shape in special bitting hole, to ensure that the front end of central key 28 directly can enter connecting hole 22 in special bitting hole, when having stealthy hole in described front lock core 4, the centre that special bitting hole and stealthy Kong Qian lock core 4 rotate or the centre close to rotation, special bitting hole is before stealthy hole, central key 28 can insert stealthy hole, stealthy key 34 or stealthy connection 31 are installed in stealthy hole, the shape that connecting hole 22 is connected the aft section of 31 with stealthy key 34 or stealth is same or similar, when unblanking, central key 28 can promote stealthy key 34 or stealthy connect 31 and retreat and insert connecting hole 22, stealthy key 34 blocked in stealthy hole in stealthy hole expose hold hole hold 8, stealthy 31 parts in stealthy hole that connect do not hold 8, the neutral gear place of described snap lock guide hole 12 beyond the special bitting hole of the peripheral edge portion rotated close to front lock core 4 run through before the front end face of lock core 4, there are rank the inside of snap lock guide hole 12 or do not have rank, is provided with push rod 13 in snap lock guide hole 12, the surface of described shell fragment groove 14 lock core 4 before the wearing out below of snap lock guide hole 12, communicates with snap lock guide hole 12 and lock groove 37, auxiliary contact 36 is fixed with in the rearward end of front lock core 4.

Described rear lock core 5 is fixed with rotary contact 39 and main contacts 35, main contacts 35 in the leading section of rear lock core 5, rotary contact 39 can be fixed on rear lock core 5 below or the face of cylinder, rotary contact 39 also can be fixed on and connect on tongue 21; The center of the rear end of described rear lock core 5 is fixed with and connects tongue 21 through lock body via hole below, there is the connecting hole 22 of depression the front end of the center of rotation of rear lock core 5, connecting hole 22 be depression polygon bearing bore or groove, or circular arc and line segment composition polygon bearing bore or groove; Described stealthy bearing bore 32 can connect the rearward end of 31 at stealthy key 34 or stealth, also can in the bottom of the connecting hole 22 of rear lock core 5, also at stealthy key 34 or stealthyly can connect the rearward end of 31 and stealthy bearing bore 32 can be arranged simultaneously at the bottom of connecting hole 22; When described stealthy bearing bore 32 is located at the rearward end of stealthy key 34 or stealthy connection 31, be provided with stealthy spring 33 in stealthy bearing bore 32, one end of stealthy spring 33 withstands on the bottom of connecting hole 22; When described stealthy bearing bore 32 is located at the bottom of connecting hole 22, stealthy bearing bore 32 and connecting hole 22 are at the core of rear lock core 5 or close to core, stealthy bearing bore 32 is later through connecting hole 22 above, be provided with stealthy spring 33 in stealthy bearing bore 32, one end of stealthy spring 33 withstands on the stealthy rearward end connecting 31 or stealthy key 34.

Described connection tongue 21 is connected with link gear through the via hole of rear locking 3 rear end, and link gear is connected with dead bolt; Described fixed contact 38 and rotary contact 39 are connected in the power supply circuits of electromagnet with electronic remote controller, power supply circuits are connected with power supply, the iron core of electromagnet is connected with safety lock is horizontal, composition electric safety burglary-resisting system, can have in described asynchronous warning electromechanics mixing multistage hidden anti-theft lock, also can not have; Described main contacts 35 and auxiliary contact 36 are connected in the power supply circuits of asynchronous warning system with relay and alarm, and power supply circuits are connected with power supply, can have, also can not have in described asynchronous warning electromechanics mixing multistage hidden anti-theft lock; Described power supply can be battery, also can be general lighting power supply or electrical source of power.

Elasticity locking comprises snap lock guide hole 12, push rod 13, shell fragment groove 14, guiding spring 16, flexure strip 15, lock groove 37; Described snap lock guide hole 12 is through holes that there is stairstepping clear opening or inside; Described push rod 13 is cylinders of transmitting thrust or has the cylinder of stairstepping or hoodle or ellipsoid; Have guiding spring 16 and push rod 13 in described shell fragment groove 14, guiding spring 16 top is pressed in after push rod 13, and push rod 13 can move forward and backward in shell fragment groove 14 and snap lock guide hole 12; Have deep-slotted chip breaker or surface groove in described lock groove 37, 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 15 is spring leaf or flexure strip 15, or the assembly of rigid disk and tension spring, is pressed between push rod 13 and rigid disk by tension spring top, and the both sides end face of flexure strip 15 is faces of lock core 4 and lock body before pintle hook lock;

Guiding spring 16 and push rod 13 is had in described shell fragment groove 14, guiding spring 16 top is pressed in the rearward end of push rod 13, push rod 13 is arranged in snap lock guide hole 12 and shell fragment groove 14, the fixed end of flexure strip 15 is fixed on the push rod 13 of part in shell fragment groove 14, the expansion end top of flexure strip 15 is pressed in deep-slotted chip breaker in lock groove 37 or surface groove, and flexure strip 15 is in shell fragment groove 14 or simultaneously in shell fragment groove 14 and lock groove 37; When pushing post 29 does not insert in snap lock guide hole 12, the fixed end of described flexure strip 15 in shell fragment groove 14, flared end locked to front lock core 4 and lock body in lock groove 37, front lock core 4 can not rotate in lock body, realizes elasticity locking; When pushing post 29 inserts in snap lock guide hole 12, the oblique compression on arcwall face in lock groove 37 of the flared end of flexure strip 15 or inclined-plane and under guiding, fixed end along flexure strip 15 is drawn close to shell fragment groove 14, along with the continuation of pushing post 29 promotes push rod 13, the inwall that the shoulder top that the expansion end of flexure strip 15 slips over deep-slotted chip breaker in lock groove 37 or surface groove is pressed in the lock core hole in lock body enter in shell fragment groove 14, the locking of lock core 4 and lock body before removing.

Described electric safety burglary-resisting system comprises fixed contact 38, rotary contact 39, electronic remote controller, electromagnet, safety lock horizontal stroke, power supply; Described fixed contact 38 is fixed on rear locking 3 or in the aft section of set casing 1, rotary contact 39 is fixed on rear lock core 5, rotary contact 39 and fixed contact 38 adopt arranged in dislocation, rotary contact 39 coordinates with fixed contact 38 becomes one group of contact disconnecting or connect, and rotary contact 39 can be connected with fixed contact 38 when rear lock core 5 rotates.Described front lock core 4 rotates and rear lock core 5 does not rotate time, make fixed contact 38 and rotary contact 39 can not connect the power supply circuits of electromagnet because rear lock core 5 does not have to rotate, safety lock horizontal stroke can not be opened; When described front lock core 4 rotates with rear lock core 5 simultaneously, connect fixed contact 38 and rotary contact 39 because rear lock core 5 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 39 and fixed contact 38 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 39 and fixed contact 38 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 39 and fixed contact 38 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 35, auxiliary contact 36, relay, alarm circuit and warning power supply and alarm, main contacts 35 is fixed with in the leading section of rear lock core 5, the rearward end of front lock core 4 is fixed with auxiliary contact 36, main contacts 35 coordinates with auxiliary contact 36 and forms displacement contacts and pay, main contacts 35 and auxiliary contact 36 arranged in dislocation or just to installation on the surface of revolution taking lock core as center of rotation; Described main contacts 35 is connected with the relay switch wiring position of relay with the circuit of auxiliary contact 36, 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 35 and auxiliary contact 36 adopt with lock core be center of rotation surface of revolution on arranged in dislocation time, main contacts 35 just connects circuit with auxiliary contact 36 when contacting; Described main contacts 35 and auxiliary contact 36 adopt with lock core be center of rotation surface of revolution on just to installation time, main contacts 35 is insulating surfaces or insulation contact with one of them contact in auxiliary contact 36, another is flexible conductive contact, and when main contacts 35 misplaces with auxiliary contact 36 and separates, resilient conductive contact just contacts with lock core before opposite 4 or rear lock core 5 and connects circuit.Described front lock core 4 rotates and rear lock core 5 does not rotate time, main contacts 35 and auxiliary contact 36 be the relay switch of engage relay because of the front rotation of lock core 4, then engage relay closed circuit and connect alarm circuit, make alarm equipment alarm, thus realize dislocation report to the police; When described front lock core 4 and rear lock core 5 rotate simultaneously, main contacts 35 and auxiliary contact 36 do not produce and to misplace and can not the relay switch of engage relay, make the closed circuit of engage relay and can not connect alarm circuit, alarm is not reported to the police.

Described fixed contact 38 and rotary contact 39, main contacts 35 and auxiliary contact 36 can be that elastic compression touch contact or elasticity are opened and contacted contact, also can be the contact contact of sliding, can also be fixed contact contact, also can also be the contact contact of activity; Described relay can be relay, also can be integrated circuit board, can also be electronic circuit board; Described power supply can be battery, also can be general lighting power supply or electrical source of power; Described alarm can be sonic alarm, also can be the device be connected with phone or signal projector.

Described stealthy key 34 is one section of key consistent or inconsistent with the cross sectional shape of central key 28, blocked to expose in stealthy hole hold hole hold 8, the front end of stealthy key 34 coordinates with the front end of central key 28 and can slide in stealthy hole He in connecting hole 22, when stealthy key 34 slides in stealthy hole, its rear end can be inserted in connecting hole 22, for connecting front lock core 4 and rear lock core 5;

It is one section of connector that described stealth connects 31, the front end of stealthy connection 31 coordinates with the front end of central key 28 and can slide in stealthy hole He in connecting hole 22, when stealthy connection 31 is slided in stealthy hole, its rear end can be inserted in the connecting hole 22 in rear lock core 5, for connecting front lock core 4 and rear lock core 5.

Described interlocking key comprises organ timbering seat 27 and post key 26, post key 26 is fixed on organ timbering seat 27, the organ timbering seat 27 of the another side of post key 26 can have handle or join ring or the hole of extension, also can not have handle or join ring or the hole of extension, the post key 26 on same organ timbering seat 27 is single-column key 26 or multicolumn key 26; Described organ timbering seat 27 is blocks, and post key 26 is the cylinder of the part inserting guide hole 17 of unblanking or the key of cone cylinder; When adopting the interlocking key of multicolumn key 26, the hole that the middle part of organ timbering seat 27 has special bitting to pass, the length of the post key 26 on same organ timbering seat 27 is equal or unequal.

Described special bitting comprises central key 28 and pushing post 29 and the shank of the key 30, and central key 28 and pushing post 29 are fixed on the shank of the key 30; Described pushing post 29 is cylinders, and central key 28 is keys, and the shank of the key 30 is shanks of key; Described central key 28 length is longer than the length in special bitting hole, and the part that the length of central key 28 is longer than special bitting hole is used for directly inserting connecting hole 22 or being used for promoting stealthy key 34 inserting connecting hole 22 or being used for promoting stealthy connection 31 insertion connecting holes 22; Described the shank of the key 30 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, be provided with in the front portion of set casing 1 and front lock body 2 or do not establish false guide hole 17 of unblanking, be only provided with in the front portion of set casing 1 and front lock body 2 false unblank guide hole 17 time, interlocking just can have false post key 26 on the key or not have false post key 26; Front lock core 4 be provided with or do not establish false snap lock guide hole 12, when being only provided with false snap lock guide hole 12 on front lock core 4, special bitting just can having false pushing post 29 or there is no false pushing post 29.

Described interlocking apertures 23 is vertical with holding hole through, and the interlocking apertures 23 on front lock body 2 can be linked to be a beeline channel with the interlocking apertures 23 held on post 7, also can not be linked to be a beeline channel; Described interlocking key is not inserting under the nature of unblanking in guide hole 17, interlocking apertures 23 on front lock body 2 can be linked to be a beeline channel with the interlocking apertures 23 held on post 7, insert again in the interlocking apertures 23 held on post 7 after the interlocking apertures 23 that interlocking pin 9 inserts on front lock body 2, limit the movement holding post 7; Described interlocking key in guide hole 17 is unblanked in insertion after, interlocking apertures on front lock body 2 23 and the interlocking apertures 23 held on post 7 be not on a beeline channel, and interlocking pin 9 is not in the interlocking apertures 23 held on post 7, and holding post 7 can move around holding in hole.

Described holding post 7 has interlocking apertures 23 or part to hold on post 7 have interlocking apertures 23, there is interlocking apertures 23 at the middle part holding post 7, the shape of its interlocking apertures 23 is consistent with the shape of the interlocking apertures 23 on front lock body 2, be used for allowing interlocking pin 9 can in interlocking apertures 23 slide anteroposterior and enter or exit the interlocking apertures 23 held on post 7 smoothly.

Described interlock board 10 is middle porose plates, and junction plate 19 is plates of arbitrary shape, and push rod 18 is cylinder or stairstepping cylinder;

Described stealthy bearing bore 32 is blind hole or bearing bore, for installing stealthy spring 33; Described stealthy spring 33 is springs.

In order to increase the interlocking capability of theftproof lock, disguise and anti-theft effect, adopting that interlocking pin 9 is laterally locked partly or entirely holds post 7, realizing mechanical interlocked; Adopt flexure strip 15 locked front lock core 4 to realize elasticity interlocking, the power supply circuits access failure of electromagnet and safety lock horizontal stroke can not be opened, and make main contacts 35 and auxiliary contact 36 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 4 disconnects realizing being connected stealth with rear lock core 5 completely; Adopt interlocking key to be separated with special bitting, realize complementarity and the conformability of key, make single interlocking key or special bitting open theftproof lock.

In order to can be real antitheft, adopt that interlock is locked holds post to realize stealthy interlocking, before adopting, lock core 4 disconnects completely with rear lock core and realizes being connected stealth; Adopt flexure strip 15 stealth in lock core and lock body, realize interlocking stealthy.

Push rod 13 can be promoted smoothly to make the pushing post 29 in special bitting, the length of described push rod 13 is equal or unequal with the length of the snap lock guide hole 12 in front lock core 4, and the pushing post 29 in special bitting can insert in snap lock guide hole 12 and promote push rod 13.

In order to open elasticity locking, flexure strip 15 is when mobile, and the arcwall face in lock groove 37 or inclined-plane oblique compression flexure strip 15, make flexure strip 15 exit in lock groove 37 and open elasticity locking.

In order to increase the function of hidden electronic locking, when having electric safety burglary-resisting system in described concealed lock stop machine electricity mixing alarm anti-theft lock, described fixed contact be fixed on rear locking or set casing aft section on, rotary contact is fixed on rear lock core 5, 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 5 rotates.

In order to increase the interlocking capability of theftproof lock, safety and disguise, described rear lock core 5 is movably arranged on the rearward end of front lock core 4, disconnect completely with front lock core 4 and hiddenly realize being connected stealth, not having the insertion of central key 28 can not connect and transmit power to rear lock core 5; Described flexure strip 15 is simultaneously in lock groove 37 and in shell fragment groove 14, there is no the insertion of pushing post 29, flexure strip 15 can not move, arcwall face in lock groove 37 or inclined-plane can not guide and oblique compression flexure strip 15, flexure strip 15 can not enter in shell fragment groove 14 completely, can not remove the locking to front lock core 4; Described interlocking pin is locked partly or entirely holds post, realize interlocking, it is outer and make to hold critical surface that head and the junction holding post can not arrive lock core and lock body and go out and can not rotate front lock core 4 that the insertion not interlocking key can not hold the interlocking apertures of post the pull-out of interlocking pin; When described rear lock core 5 does not rotate with front lock core 4, 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 making 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 power supply circuits of stealthy electromagnet; Described interlocking key is separated with special bitting, realizes complementarity and the conformability of key, makes single interlocking key or special bitting open theftproof lock.

When unblanking with interlocking key and special bitting, there is electronic remote controller, first open the switch on remote controller, insert promotion push rod in guide hole of unblanking with interlocking post key on the key again to move backward, then promote interlock board or junction plate and interlocking pin move backward and compress interlock spring, in the interlocking apertures that interlocking pin is entered in front lock body completely, complete the process opening interlock; Special bitting hole is inserted afterwards by central key, 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 31 insertion connecting holes, to complete the connection with front lock core 4 and rear lock core; Meanwhile, pushing post 29 moves after also inserting and promoting push rod 13 in snap lock guide hole 12, drive on the inclined-plane of the deep-slotted chip breaker of flexure strip 15 in lock groove 37 or surface groove and slide, under the guiding on the deep-slotted chip breaker on lock groove 37 or the inclined-plane of surface groove and extruding, the expansion end of flexure strip 15 is drawn close to the push rod 13 in shell fragment groove 14, flexure strip 15 leaves lock groove 37 along with moving after push rod 13, arrives the inwall of lock core hole and enters in shell fragment groove 14, 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 4 and is with the tongue that is dynamically connected to rotate, and connects lingual ribbon and moves link gear and open dead bolt and unblank; When rear lock core rotates, rotary contact 39 and fixed contact 38 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 38 is separated with rotary contact 39, and the power supply circuits of electromagnet interrupt, the horizontal return of safety lock and locking; Enter in lock groove 37 under the powered of flexure strip 15 under the promotion of guiding spring 16 with at natural resiliency, press to the deep-slotted chip breaker in lock groove 37 or surface groove, complete the locking to front lock core 4; Stealthy key or stealthy connection 31, under the promotion of stealthy spring, are exited connecting hole and enter stealthy hole completely; Meanwhile, hold head and hold post travelling backwards under the promotion holding spring, hold the interlocking apertures on post and the interlocking apertures on front lock body on the same line, under the promotion of interlock spring, interlock board and the reach of interlocking pin, it is interior holding post pinning that interlocking pin enters the interlocking apertures held on post, completes interlocking.

Robber or unblank king when interlocking key and special bitting unblanks, does not have the post key interlocked on the key promote push rod and interlock board and interlocking pin cannot be made to shift out in the interlocking apertures held post, interlocking is not opened; Directly insert in connecting hole after not having central key to insert special bitting hole, or entering the stealthy key of promotion or stealthy connection 31 in stealthy hole after not having central key to insert special bitting hole enters in connecting hole, front lock core 4 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 29 in special bitting, flexure strip 15 can not be made to exit lock groove 37 and front lock core 4 can not be rotated, elasticity locking can not be opened, rear lock core 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.

After namely robber or the king that unblanks use flat instrument to adopt barbarous way to damage flexure strip 15 and held post, the front lock core 4 of forced rotating, rear lock core is not connected with front lock core 4 because of stealthy and does not rotate with front lock core 4, also connect the main contacts of warning circuit and the circuit of auxiliary contact simultaneously and reported to the police, having played antitheft, alarm function.

Namely robber or the king that unblanks use Electric portable drill that front lock core 4 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 39 and fixed contact 38, 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 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 4, or in the segmentation manufacture again of the position of shell fragment groove 14, front lock core 4 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 annular groove 25 or groove 11 can create single or multiple lift on lock body, from annular groove 25 or groove 11, lock body division system are caused multistage; The interlocking pin 9 of described interlock and interlock board 10 or junction plate 19 can create individual layer or multilayer, promote between interlock board 10 or junction plate 19 with the push rod 18 being divided into multistage.

Claims

1. a concealed lock stop machine electricity mixing alarm anti-theft lock, is characterized in that: described concealed lock stop machine electricity mixing alarm anti-theft lock mainly comprises set casing (1), front lock body (2), rear locking (3), front lock core (4), rear lock core (5), interlocking bearing bore (24), interlock board (10), interlocking apertures (23), interlocking pin (9), interlock spring (20), stealthy key (34) or stealthy connection (31), stealthy bearing bore (32), stealthy spring (33), push rod (18), to unblank guide hole (17), interlocking key, push rod (13), snap lock guide hole (12), shell fragment groove (14), flexure strip (15), guiding spring (16), lock groove (37), hold hole, hold head (8), hold post (7), hold spring (6), special bitting hole, special bitting, connect tongue (21), dead bolt, fixed contact (38), rotary contact (39), electric safety burglary-resisting system, main contacts (35), auxiliary contact (36), asynchronous warning system, power supply,

Unblank guide hole (17) and interstitial hole in described set casing (1) or the front end of front lock body (2), interstitial hole is enclosed within the leading section of front lock core (4), have front lock body (2) and rear locking (3) in set casing (1), there are annular groove (25) or groove (11) in the junction of front lock body (2) and rear locking (3); Form lock body by front lock body (2) and rear locking (3), in lock body, have front lock core (4) and rear lock core (5), form lock core by front lock core (4) and rear lock core (5); Described lock body and lock core hold hole, on lock body hold on hole and lock core to hold hole mutually through in a latched condition, hold in hole and hold spring (6), hold post (7) and hold head (8), partly or entirely hold on post (7) and have interlocking apertures (23);

There are via hole and lock core hole in the center of the rearward end of described rear locking (3), via hole is at rear locking (3) rear portion, lock core hole is in the front portion of rear locking (3), via hole is connected with lock core hole, it is lock core hole before via hole, on the inwall of via hole or the rearward end of lock core hole be fixed with fixed contact (38), installation lock core is installed in lock core hole; Lock groove (37) is had in the circular hole part of lock core hole, described lock groove (37) 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, lock groove (37) is corresponding with the position of the shell fragment groove (14) on front lock core (4), and communicates;

Described groove (11) or annular groove (25) are upper or rear locking (3) is upper or front lock body (2) and rear locking (3) have at front lock body (2), guide hole (17) and the interlocking apertures (23) of unblanking before groove (11) or annular groove (25) communicates with it respectively, groove (11) or annular groove (25) have interlocking bearing bore (24) to communicate with it below, guide hole (17) of unblanking arrives front end face from the bottom of annular groove (25) or groove (11) through front lock body (2), interlocking pin (9) is installed in interlocking apertures (23), in interlocking bearing bore (24), interlock spring (20) is installed, the inside of front lock body (2) is lock core hole, is provided with lock core in lock core hole, guide hole of unblanking (17) on described front lock body (2) communicates with the guide hole of unblanking (17) on set casing (1), and the interlocking apertures (23) on front lock body (2) and the interlocking apertures (23) held on post (7) communicate when interlocking state, in described guide hole of unblanking (17), push rod (18) is installed, the rear end of push rod (18) is connected with interlock board (10) or junction plate (19), interlock spring (20) is pressed in after interlock board (10) or junction plate (19) connect, interlock spring (20) is arranged in interlocking bearing bore (24), be fixed with interlocking pin (9) on the side of the push rod (18) of the front end face of interlock board (10) or junction plate (19), interlocking pin (9) is in interlocking apertures (23),

Combination interlocking comprises junction plate (19), interlocking pin (9), push rod (18), and one end of junction plate (19) is fixed with interlocking pin (9), and the other end is fixed with push rod (18); Integral interlock is the entirety that junction plate (19) synthesizes with interlocking pin (9), push rod (18);

During junction fluted (11) of described front lock body (2) and rear locking (3), combination interlocking or integral interlock is had to be arranged in groove (11), the interlocking pin (9) of combination interlocking or integral interlock is in interlocking apertures (23), the push rod (18) of combination interlocking or integral interlock is in guide hole of unblanking (17), the junction plate (19) of combination interlocking or integral interlock, in groove (11), has interlock spring (20) to withstand on junction plate (19) in interlocking bearing bore (24);

When the junction of described front lock body (2) and rear locking (3) has annular groove (25), interlock board (10) is arranged in annular groove (25), interlocking pin (9) is in interlocking apertures (23), push rod (18), in guide hole of unblanking (17), has interlock spring (20) to withstand on interlock board (10) in interlocking bearing bore (24);

There are special bitting hole, shell fragment groove (14) and snap lock guide hole (12) in described front lock core (4), or in front lock core (4), have special bitting hole, stealthy hole, shell fragment groove (14) and snap lock guide hole (12), there are stealthy key (34) or stealthy connection (31) in described front lock core (4), or there is no stealthy key (34) or stealthy connection (31), when having stealthy key (34) or stealthy connection (31), front lock core has stealthy hole in (4), when not having stealthy key (34) or stealthy connection (31), front lock core does not have stealthy hole in (4), when there is no stealthy hole in described front lock core (4), special bitting hole occupies the whole of the centre bore of front lock core in the centre that front lock core (4) rotates or close to the centre rotated, connecting hole (22) is same or similar with the shape in special bitting hole, to ensure that the front end of central key (28) directly can enter connecting hole (22) in special bitting hole, when having stealthy hole in described front lock core (4), the centre that special bitting hole and stealthy Kong Qian lock core (4) rotate or the centre close to rotation, special bitting hole is before stealthy hole, central key (28) can insert stealthy hole, stealthy key (34) or stealthy connection (31) are installed in stealthy hole, the shape that connecting hole (22) is connected the aft section of (31) with stealthy key (34) or stealth is same or similar, when unblanking, central key (28) can promote stealthy key (34) or stealthy connect (31) retreat and insert connecting hole (22), stealthy key (34) blocked in stealthy hole in stealthy hole expose hold hole hold head (8), stealthy (31) part in stealthy hole that connects does not hold head (8), the front end face of front lock core (4) is run through at the neutral gear place of described snap lock guide hole (12) beyond the special bitting hole of the peripheral edge portion rotated close to front lock core (4), there are rank the inside of snap lock guide hole (12) or do not have rank, is provided with push rod (13) in snap lock guide hole (12), described shell fragment groove (14), on the surface of wearing out front lock core (4) below of snap lock guide hole (12), communicates with snap lock guide hole (12) and lock groove (37), auxiliary contact (36) is fixed with in the rearward end of front lock core (4),

Described rear lock core (5) is fixed with rotary contact (39) and main contacts (35), main contacts (35) is in the leading section of rear lock core (5), rotary contact (39) be fixed on rear lock core (5) below or the face of cylinder, or rotary contact (39) is fixed on and connects on tongue (21); The center of the rear end of described rear lock core (5) is fixed with and connects tongue (21) through the via hole after lock body, there is the connecting hole (22) of depression the front end of the center of rotation of rear lock core (5), connecting hole (22) be depression polygon bearing bore or groove, or circular arc and line segment composition polygon bearing bore or groove; Described stealthy bearing bore (32) is in stealthy key (34) or the stealthy rearward end connecting (31), or the bottom of the connecting hole (22) at rear lock core 5, or at stealthy key (34) or stealthy connect the rearward end of (31) and stealthy bearing bore (32) can be arranged at the bottom of connecting hole (22) simultaneously; When described stealthy bearing bore (32) is located at the rearward end of stealthy key (34) or stealthy connection (31), be provided with stealthy spring (33) in stealthy bearing bore (32), one end of stealthy spring (33) withstands on the bottom of connecting hole (22); When described stealthy bearing bore (32) is located at the bottom of connecting hole (22), stealthy bearing bore (32) and connecting hole (22) are at the core of rear lock core (5) or close to core, stealthy bearing bore (32) is later through connecting hole (22) above, be provided with stealthy spring (33) in stealthy bearing bore (32), one end of stealthy spring (33) withstands on the stealthy rearward end connecting (31) or stealthy key (34);

Described connection tongue (21) is connected with link gear through the via hole of rear locking (3) rear end, and link gear is connected with dead bolt; Described fixed contact (38) and rotary contact (39) are connected in the power supply circuits of electromagnet with electronic remote controller, power supply circuits are connected with power supply, the iron core of electromagnet is connected with safety lock is horizontal, composition electric safety burglary-resisting system, is with or without in described asynchronous warning electromechanics mixing multistage hidden anti-theft lock; Described main contacts (35) and auxiliary contact (36) are connected in the power supply circuits of asynchronous warning system with relay and alarm, and power supply circuits are connected with power supply, are with or without in described asynchronous warning electromechanics mixing multistage hidden anti-theft lock; Described power supply is battery, or general lighting power supply or electrical source of power;

Elasticity locking comprises snap lock guide hole (12), push rod (13), shell fragment groove (14), guiding spring (16), flexure strip (15), lock groove (37); Described snap lock guide hole (12) is the through hole that there is stairstepping clear opening or inside; Described push rod (13) is the cylinder of transmitting thrust or has the cylinder of stairstepping or hoodle or ellipsoid; Have guiding spring (16) and push rod (13) in described shell fragment groove (14), guiding spring (16) top is pressed in after push rod (13), and push rod (13) can move forward and backward in shell fragment groove (14) and snap lock guide hole (12); Have deep-slotted chip breaker or surface groove in described lock groove (37), 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 (15) is spring leaf or flexure strip (15), or the assembly of rigid disk and tension spring, be pressed between push rod (13) and rigid disk by tension spring top, the both sides end face of flexure strip (15) is the face of lock core before pintle hook lock (4) and lock body;

Guiding spring (16) and push rod (13) is had in described shell fragment groove (14), guiding spring (16) top is pressed in the rearward end of push rod (13), push rod (13) is arranged in snap lock guide hole (12) and shell fragment groove (14), the fixed end of flexure strip (15) is fixed on the push rod (13) of part in shell fragment groove (14), the expansion end top of flexure strip (15) is pressed in deep-slotted chip breaker in lock groove (37) or surface groove, and flexure strip (15) is in shell fragment groove (14) or simultaneously in shell fragment groove (14) and lock groove (37); When pushing post (29) does not insert in snap lock guide hole (12), the fixed end of described flexure strip (15) in shell fragment groove (14), flared end is locked front lock core (4) and lock body in lock groove (37), front lock core (4) can not rotate in lock body, realizes elasticity locking; When pushing post (29) inserts in snap lock guide hole (12), the oblique compression on arcwall face in lock groove (37) of the flared end of flexure strip (15) or inclined-plane and under guiding, fixed end along flexure strip (15) is drawn close to shell fragment groove (14), along with the continuation of pushing post (29) promotes push rod (13), the inwall that the shoulder top that the expansion end of flexure strip (15) slips over deep-slotted chip breaker in lock groove (37) or surface groove is pressed in the lock core hole in lock body enter in shell fragment groove (14), the locking of lock core (4) and lock body before removing;

Described electric safety burglary-resisting system comprises fixed contact (38), rotary contact (39), electronic remote controller, electromagnet, safety lock horizontal stroke, power supply; Described fixed contact (38) is fixed on rear locking (3) or in the aft section of set casing (1), rotary contact (39) is fixed on rear lock core (5), rotary contact (39) and fixed contact (38) adopt arranged in dislocation, rotary contact (39) coordinates with fixed contact (38) becomes one group of contact disconnecting or connect, and rotary contact (39) can be connected with fixed contact (38) when rear lock core (5) rotates; Described front lock core (4) rotates and rear lock core (5) does not rotate time, make fixed contact (38) and rotary contact (39) that the power supply circuits of electromagnet can not be connected because rear lock core (5) not have to rotate, safety lock horizontal stroke can not be opened; When described front lock core (4) and rear lock core (5) rotate simultaneously, connect fixed contact (38) and rotary contact (39) because rear lock core (5) 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 (39) and fixed contact (38) 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 (39) and fixed contact (38) 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 (39) and fixed contact (38) 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 (35), auxiliary contact (36), relay, alarm circuit and warning power supply and alarm; The leading section of described rear lock core (5) is fixed with main contacts (35), the rearward end of front lock core (4) is fixed with auxiliary contact (36), main contacts (35) coordinates with auxiliary contact (36) and forms displacement contacts and pay, main contacts (35) and auxiliary contact (36) arranged in dislocation or just to installation on the surface of revolution taking lock core as center of rotation; Described main contacts (35) is connected with the relay switch wiring position of relay with the circuit of auxiliary contact (36), 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 (35) and auxiliary contact (36) adopt with lock core be center of rotation surface of revolution on arranged in dislocation time, main contacts (35) just connects circuit with auxiliary contact (36) when contacting; Described main contacts (35) and auxiliary contact (36) adopt with lock core be center of rotation surface of revolution on just to installation time, main contacts (35) is insulating surfaces or insulation contact with one of them contact in auxiliary contact (36), another is flexible conductive contact, and when main contacts (35) misplaces with auxiliary contact (36) and separates, resilient conductive contact just contacts with lock core before opposite (4) or rear lock core (5) and connects circuit; Described front lock core (4) rotates and rear lock core (5) does not rotate time, main contacts (35) and auxiliary contact (36) be the relay switch of engage relay because of the rotation of front lock core (4), then engage relay closed circuit and connect alarm circuit, make alarm equipment alarm, thus realize dislocation warning; When described front lock core (4) and rear lock core (5) rotate simultaneously, main contacts (35) and auxiliary contact (36) do not produce and to misplace and can not the relay switch of engage relay, make the closed circuit of engage relay and alarm circuit can not be connected, alarm is not reported to the police;

Described fixed contact (38) and rotary contact (39), main contacts (35) and auxiliary contact (36) are that elastic compression touch contact or elasticity are opened and contacted contact, or the contact contact of sliding, or fixed contact contact, or the contact contact of activity; Described relay is relay, or integrated circuit board, or electronic circuit board; Described power supply is battery, or general lighting power supply or electrical source of power; Described alarm is sonic alarm, or the device be connected with phone or signal projector;

In order to ensure the system independence of dislocation warning system and electric safety burglary-resisting system, the power supply circuits of described dislocation warning system and the power supply circuits of electric safety burglary-resisting system are respective independently power supply circuits, mutually do not mix;

Described stealthy key (34) is one section of key consistent or inconsistent with the cross sectional shape of central key (28), blocked to expose in stealthy hole hold hole hold head (8), the front end of stealthy key (34) coordinates with the front end of central key (28) and can slide in stealthy hole He in connecting hole (22), when stealthy key (34) is slided in stealthy hole, its rear end can be inserted in connecting hole (22), for connecting front lock core (4) and rear lock core (5);

It is one section of connector that described stealth connects (31), the stealthy front end connecting (31) coordinates with the front end of central key (28) and can slide in stealthy hole He in connecting hole (22), when stealthy connection (31) is slided in stealthy hole, its rear end can be inserted in the connecting hole (22) in rear lock core (5), for connecting front lock core (4) and rear lock core (5);

Described interlocking key comprises organ timbering seat (27) and post key (26), post key (26) is fixed on organ timbering seat (27), the organ timbering seat (27) of the another side of post key (26) there is handle or joins ring or the hole of extension, or do not have handle or join ring or the hole of extension, the post key (26) on same organ timbering seat (27) is single-column key (26) or multicolumn key (26); Described organ timbering seat (27) is blocks, and post key (26) is the cylinder of the part inserting guide hole (17) of unblanking or the key of cone cylinder; When adopting the interlocking key of multicolumn key (26), the hole that the middle part of organ timbering seat (27) has special bitting to pass, the length of the post key (26) on same organ timbering seat (27) is equal or unequal;

Described special bitting comprises central key (28) and pushing post (29) and the shank of the key (30), and central key (28) and pushing post (29) are fixed on the shank of the key (30); Described pushing post (29) is cylinder, and central key (28) is key, and the shank of the key (30) is the shank of key; Described central key (28) length is longer than the length in special bitting hole, and the part that the length of central key (28) is longer than special bitting hole is used for directly inserting connecting hole (22) or being used for promoting stealthy key (34) inserting connecting hole (22) or being used for promoting stealthy connection (31) insertion connecting hole (22); Described the shank of the key (30) 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, be provided with in the front portion of set casing (1) and front lock body (2) or do not establish false guide hole of unblanking (17), only when the front portion of set casing (1) and front lock body (2) is provided with false guide hole of unblanking (17), interlocking just has false post key (26) on the key or does not have false post key (26); Front lock core (4) be provided with or do not establish false snap lock guide hole (12), when being only provided with false snap lock guide hole (12) on front lock core (4), special bitting just having false pushing post (29) or there is no false pushing post (29);

Described interlocking apertures (23) is vertical with holding hole through, and the interlocking apertures (23) on front lock body (2) and the interlocking apertures (23) held on post (7) are linked to be a beeline channel, or are not linked to be a beeline channel; Described interlocking key is not inserting under the nature in guide hole of unblanking (17), interlocking apertures (23) on front lock body (2) and the interlocking apertures (23) held on post (7) can be linked to be a beeline channel, insert again in the interlocking apertures (23) held on post (7) after interlocking apertures (23) before interlocking pin (9) insertion on lock body (2), limit the movement holding post (7); Described interlocking key in guide hole (17) is unblanked in insertion after, interlocking apertures (23) on front lock body (2) and the interlocking apertures (23) held on post (7) be not on a beeline channel, interlocking pin (9) is not holding in the interlocking apertures (23) on post (7), and holding post (7) can move around holding in hole;

Described holding post (7) has interlocking apertures (23) or part to hold on post (7) have interlocking apertures (23), there is interlocking apertures (23) at the middle part holding post (7), the shape of its interlocking apertures (23) is consistent with the shape of the interlocking apertures (23) on front lock body (2), be used for allowing interlocking pin (9) can in interlocking apertures (23) slide anteroposterior and enter or exit the interlocking apertures (23) held on post (7) smoothly;

Described interlock board (10) is middle porose plate, and junction plate (19) is the plate of arbitrary shape, and push rod (18) is cylinder or stairstepping cylinder, and push rod (13) is cylinder or stairstepping cylinder; Described interlocking pin (9) is cylinder or stairstepping cylinder or bores cylinder, and the length of the interlocking pin (9) in same lock body is equal or unequal;

Described stealthy bearing bore (32) is blind hole or bearing bore, for installing stealthy spring (33); Described stealthy spring (33) is spring;

In order to increase the interlocking capability of theftproof lock, disguise and anti-theft effect, adopting that interlocking pin (9) is laterally locked partly or entirely holds post (7), realizing mechanical interlocked; Adopt flexure strip (15) locked front lock core (4) to realize elasticity interlocking, the power supply circuits access failure of electromagnet and safety lock horizontal stroke can not be opened, and make main contacts (35) and auxiliary contact (36) 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 (4) disconnects realizing being connected stealth with rear lock core (5) completely; Adopt interlocking key to be separated with special bitting, realize complementarity and the conformability of key, make single interlocking key or special bitting open theftproof lock;

When unblanking with interlocking key and special bitting, there is electronic remote controller, first open the switch on remote controller, insert promotion push rod (18) in guide hole (17) of unblanking with interlocking post key (26) on the key again to move backward, then promote interlock board (10) or junction plate (19) and interlocking pin (9) move backward and compress interlock spring (20), in the interlocking apertures (23) that interlocking pin (9) is entered in front lock body (2) completely, complete the process opening interlock; Central key (28) is used to insert special bitting hole afterwards, make central key (28) through directly inserting in connecting hole (22) behind special bitting hole, or make central key (28) in stealthy key (34) or stealthy connection (31) insertion connecting hole (22), complete the connection with front lock core (4) and rear lock core (5) through promoting behind special bitting hole; Meanwhile, pushing post (29) moves after also inserting and promoting push rod (13) in snap lock guide hole (12), drive on the inclined-plane of flexure strip (15) deep-slotted chip breaker in lock groove (37) or surface groove and slide, under the guiding on the deep-slotted chip breaker on lock groove (37) or the inclined-plane of surface groove and extruding, the expansion end of flexure strip (15) is drawn close to the push rod (13) in shell fragment groove (14), flexure strip (15) leaves lock groove (37) along with moving after push rod (13), arrive the inwall of lock core hole and enter in shell fragment groove (14), opening elasticity locking; Now, central key (28) pushes to hold and holds head (8) in hole, or central key (28) and stealthy key (34) push to hold and hold head (8) in hole, make the interface of cooperation place just between lock core and lock body holding head (8) and hold post (7), when rotating special bitting, rear lock core (5) rotates with front lock core (4) and the band tongue (21) that is dynamically connected rotates, and connecting tongue (21) drives link gear open dead bolt and unblank; When rear lock core (5) rotates, rotary contact (39) and fixed contact (38) 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 (28) exits special bitting hole, fixed contact (38) is separated with rotary contact (39), and the power supply circuits of electromagnet interrupt, the horizontal return of safety lock and locking; Enter in lock groove (37) under the powered of flexure strip (15) under the promotion of guiding spring (16) with at natural resiliency, press to the deep-slotted chip breaker in lock groove (37) or surface groove, complete the locking to front lock core (4); Stealthy key (34) or stealthy connect (31), under the promotion of stealthy spring (33), are exited connecting hole (22) and enter stealthy hole completely; Meanwhile, hold head (8) and hold post (7) travelling backwards under the promotion holding spring (6), hold interlocking apertures (23) on post (7) and the interlocking apertures (23) on front lock body (2) on the same line, under the promotion of interlock spring (20), interlock board (10) and interlocking pin (9) reach, it is interior holding post (7) pinning that interlocking pin (9) enters the interlocking apertures (23) held on post (7), completes interlocking;

Robber or unblank king when key need not be interlocked and special bitting unblanks, there is no to interlock post key (26) on the key promote push rod (18) and interlock board (10) and interlocking pin (9) cannot be made to shift out in the interlocking apertures (23) held post (7), interlocking is not opened; Directly insert after not having central key (28) to insert special bitting hole in connecting hole (22), or entering the stealthy key of promotion (34) or stealthy connect (31) in stealthy hole after not having central key (28) to insert special bitting hole enters in connecting hole (22), front lock core (4) and rear lock core (5) cannot be made simultaneously to rotate, can not theftproof lock be opened; There is no the promotion of the pushing post (29) in special bitting, flexure strip (15) can not be made to exit lock groove (37) and front lock core (4) can not be rotated, elasticity locking can not be opened, rear lock core (5) 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 (15) and after holding post (7), forced rotating front lock core (4), rear lock core (5) is not connected and does not rotate with front lock core (4) with front lock core (4) because of stealthy, also connect the main contacts (35) of warning circuit and the circuit of auxiliary contact (36) simultaneously and reported to the police, having played antitheft, alarm function; Namely robber or the king that unblanks use Electric portable drill that front lock core (4) and rear lock core (5) have all been bored not, connect tongue (21) 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 (39) and fixed contact (38), 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. concealed lock stop machine electricity mixing alarm anti-theft lock according to claim 1, it is characterized in that: in order to increase the tamper-security of concealed lock stop machine electricity mixing alarm anti-theft lock, described concealed lock stop machine electricity mixing alarm anti-theft lock only has interlocking key to open interlock, only when interlocking key and coordinating with special bitting, theftproof lock can be opened safely.

3. concealed lock stop machine electricity mixing alarm anti-theft lock according to claim 1, it is characterized in that: in order to can be real antitheft, adopt the locked post (7) that holds of interlock to realize stealthy interlocking, before adopting, lock core (4) disconnects realizing being connected stealth with rear lock core (5) completely; Adopt flexure strip (15) stealth in lock core and lock body, realize interlocking stealthy.

4. concealed lock stop machine electricity mixing alarm anti-theft lock according to claim 1, it is characterized in that: push rod (13) can be promoted smoothly in order to make the pushing post in special bitting (29), the length of described push rod (13) is equal or unequal with the length of the snap lock guide hole (12) in front lock core (4), and the pushing post (29) in special bitting can insert in snap lock guide hole (12) and promote push rod (13);

In order to open elasticity locking, flexure strip (15) is when mobile, and the arcwall face in lock groove (37) or inclined-plane oblique compression flexure strip (15), make flexure strip (15) exit in lock groove (37) and open elasticity locking.

5. concealed lock stop machine electricity mixing alarm anti-theft lock according to claim 1, it is characterized in that: in order to simplify the structure of lock, be with or without in the composition structure of described concealed lock stop machine electricity mixing alarm anti-theft lock there is no that elasticity interlocks, wherein one or both or three kinds in electric safety burglary-resisting system and asynchronous warning system three kinds of structures;

In order to adapt to the keeping of valuables, the separately keeping of described special bitting, interlocking key and remote controller, or unified keeping;

Described concealed lock stop machine electricity mixing alarm anti-theft lock is applicable to being arranged on safety cabinet, car door, security door, strongbox, built-in lock door, built-in lock cabinet and common door and cashier's office in a shop common.

6. concealed lock stop machine electricity mixing alarm anti-theft lock according to claim 1, it is characterized in that: in order to increase the safety of theftproof lock, add electronic remote controller in the power supply circuits of described electromagnet and carry out reinforcing security control, or do not add electronic remote controller; When described electric safety burglary-resisting system does not have an electronic remote controller, rotary contact (39) and fixed contact (38) 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 (39) and fixed contact (38) 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 (39) and fixed contact (38) 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. concealed lock stop machine electricity mixing alarm anti-theft lock 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 described concealed lock stop machine electricity mixing alarm anti-theft lock, main contacts (35) is arranged on the front end of rear lock core (5), auxiliary contact (36) is arranged on the rear end of front lock core (4), main contacts (35) and auxiliary contact (36) before same rotation on just to installation or arranged in dislocation, main contacts (35) is connected with the relay switch wiring position of relay with the circuit of auxiliary contact (36), 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 (4) rotates and rear lock core (5) does not rotate time, the relay switch of main contacts (35) and the automatic engage relay of auxiliary contact (36), then engage relay closed circuit and connect alarm circuit, make alarm equipment alarm, thus realize dislocation report to the police, described front lock core (4) rotates and rear lock core (5) also rotates time, main contacts (35) can not contact with auxiliary contact (36) 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 the interlocking capability of theftproof lock, safety and disguise, described rear lock core (5) is movably arranged on the rearward end of front lock core (4), disconnect completely with front lock core (4) and hiddenly realize being connected stealth, not having the insertion of central key (28) can not connect and transmit power to rear lock core (5); Described flexure strip (15) is simultaneously in lock groove (37) and in shell fragment groove (14), there is no the insertion of pushing post (29), flexure strip (15) can not move, arcwall face in lock groove (37) or inclined-plane can not guide and oblique compression flexure strip (15), flexure strip (15) can not enter in shell fragment groove (14) completely, can not remove the locking to front lock core (4); Described interlocking pin (9) is locked partly or entirely holds post (7), realize interlocking, the critical surface that the insertion not interlocking key can not make the junction holding head (8) and hold post (7) can not arrive lock core and lock body outward the interlocking apertures (23) that interlocking pin (9) pull-out holds post (7) goes out and can not rotate front lock core (4); When described rear lock core (5) does not rotate with front lock core (4), cause the power supply circuits of electromagnet to connect because fixed contact (38) and rotary contact (39) do not contact and safety lock horizontal stroke can not be opened, and making main contacts (35) contact with auxiliary contact (36) 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 stealthy electromagnet; Described interlocking key is separated with special bitting, realizes complementarity and the conformability of key, makes single interlocking key or special bitting open theftproof lock.

8. concealed lock stop machine electricity mixing alarm anti-theft lock according to claim 1, it is characterized in that: in order to the hop count of front lock core can be changed, the segmentation again near the end or end in stealthy hole of front lock core, or in the segmentation again of shell fragment groove place, front lock core (4) is divided integrally or multistage;

In order to manufacture the needs with assembly technology, annular groove (25) or groove (11) create single or multiple lift on lock body, from annular groove (25) or groove (11), lock body division system are caused multistage; The interlocking pin (9) of interlock and interlock board (10) or junction plate (19) create individual layer or multilayer, promote between interlock board (10) or junction plate (19) with the push rod (18) being divided into 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.