CN104481252A

CN104481252A - Electromechanical interlocking anti-theft locking alarm lock

Info

Publication number: CN104481252A
Application number: CN201410673193.7A
Authority: CN
Inventors: 余虹仪; 其他发明人请求不公开姓名
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-11-23
Filing date: 2014-11-23
Publication date: 2015-04-01

Abstract

The invention discloses an electromechanical interlocking anti-theft locking alarm lock. A rear lock cylinder of the electromechanical interlocking anti-theft locking alarm lock is completely disconnected with a connecting body and a front lock cylinder, the connecting body is hidden in an invisible hole, a rotary block locks the front lock cylinder, a locking head locks the rear lock cylinder, the front lock cylinder and the rear lock cylinder asynchronously rotate to give an alarm, and an electronic remote control device is installed in a power supply circuit of an electromagnet. The electromechanical interlocking anti-theft locking alarm lock integrates electromechanical interlocking invisibility, mechanical interlocking, invisibility, invisible connection between the front lock cylinder and the rear lock cylinder and asynchronous alarming and enables a theft to be incapable of opening an interlocking device and turning the rear lock cylinder. Even if an oblique-locking device and connection locking are damaged by adopting a savage means, the theft can only turn the front lock cylinder, and the rear lock cylinder cannot be turned. Even if the theft uses an electric portable drill to dill through the front lock cylinder and the rear lock cylinder and uses a clamp and other like tools to turn a connecting tongue, a rotatable contact is not in contact with the fixed contact so that the power supply circuit of the electromagnet cannot be connected, and in addition, the electronic remote control device enables the power supply circuit of the electromagnet to be interrupted so that a safety lock crosspiece cannot be opened and a complete and thorough anti-theft role can be played.

Description

Electro-mechanical interlock anti-theft locking alarming lock

Technical field

The present invention relates to a kind of electro-mechanical interlock anti-theft locking alarming lock in theftproof lock field.

Background technology

The theftproof lock of present use has a variety of, but be all rotate after the key adopted backs down hoodle to drive dead bolt to open theftproof lock substantially, the theftproof lock not having electro-mechanical interlock and warning device to combine, causes robber or the king that unblanks is easy to just open theftproof lock.The theftproof lock that robber and the king that unblanks do not open also there is no at present.

Summary of the invention

The object that the present invention relates to be in order to a kind of robber is provided and unblanks that king do not open the asynchronous interlocking of collection, asynchronous warning, self-locking and electro-mechanical interlock be combined as a whole, high security, without the manufacture of the theftproof lock of hoodle and method thereof.

For achieving the above object, the latch system of cylinder lock is not had in electro-mechanical interlock anti-theft locking alarming lock of the present invention, only has asynchronous locking system, oblique locking device, connect locking system, synchronized links system, electric safety burglary-resisting system, asynchronous warning system, mainly comprise: lock body, front lock core, rear lock core, connector, return spring, draw hole, promote hole, catch bar, locking hole, fore-set, locking head, locking spring, locking bearing bore, connecting hole, connect tongue, spring bearing bore, special bitting hole, special bitting, skewed slot, oblique locked groove, switch block, rotational pin, top spring, cross-drilled hole, longitudinal locked groove, locking seat, lock, promote spring, main contacts, auxiliary contact, fixed contact, rotary contact, electric safety burglary-resisting system, asynchronous warning system,

Be provided with front lock core and rear lock core in described lock body, rear lock core is movably arranged on the rearward end of front lock core, disconnects completely with front lock core; Have in described front lock core and draw hole, promotion hole, skewed slot, cross-drilled hole, specially bitting hole and stealthy hole, in stealthy hole, connector is installed; The rear end of described rear lock core is fixed with connection tongue, and connect tongue and be connected with link gear through after the via hole at lock body rear portion, link gear is connected with dead bolt; Described asynchronous locking system is arranged on rear lock core and lock body and locks after death lock core; In described skewed slot, oblique locking device is installed; Be provided with in described locking seat and promote spring and lock, promote the bottom that spring is arranged on locking seat, lock is promoting the front end through locking seat before spring.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, and composition electric safety burglary-resisting system, is with or without in described electro-mechanical interlock anti-theft locking alarming lock; 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, are with or without in described electro-mechanical interlock anti-theft locking alarming lock.

There are lock core hole and via hole in center in described lock body, and via hole is used to allow and connects hole that tongue passes, rearward end at lock body, lock core hole circular hole, before via hole; Be provided with lock core in lock core hole, lock core comprises front lock core and rear lock core, and front lock core is arranged on before rear lock core; There are oblique locked groove and longitudinal locked groove in the circular hole part of lock core hole, have locking bearing bore in the outside of via hole; Described locking bearing bore is the bearing bore of the lock core hole rearward end outside via hole, corresponding with the position of the locking hole on rear lock core and communicate; Described oblique locked groove is depression, along the cannelure on lock core hole direction, corresponding with the position of the skewed slot on front lock core on lock core hole, for allowing the lock core rotation before movable and locking inside of the locking end of switch block; Described longitudinal locked groove is depression, along the pod on lock core hole direction, the groove of pod is arcwall face or inclined-plane, and longitudinal locked groove is corresponding with the position of the cross-drilled hole on front lock core on lock core hole, for allowing lock lock core rotation before movable and locking inside.

There are special bitting hole, stealthy hole, skewed slot, cross-drilled hole, promotion hole in described front lock core and draw hole, being fixed with main contacts in the rearward end of front lock core; Described special bitting hole and stealthy hole all the centre that front lock core rotates or close to rotate special bitting hole, centre before stealthy hole; Be provided with connector in described stealthy hole, there is stealthy hole the front end of connector, is provided with return spring in stealthy hole; Described skewed slot wear out on the lock core of the special bitting bore portion of front lock core before the outer round surface of lock core and special bitting hole, communicate with oblique locked groove and special bitting hole, and corresponding with the oblique locked groove on lock core hole, for installing oblique locking device and allowing the parts of oblique locking device operate; Described cross-drilled hole wear out on the lock core of the stealthy bore portion of front lock core before the outer round surface of lock core and stealthy hole, communicate with longitudinal locked groove and stealthy hole, and corresponding with the longitudinal locked groove on lock core hole, for installing locking seat, promotion spring and lock and allowing locking seat, promotion spring and lock move in cross-drilled hole; Described draws hole before promotion hole, communicating, promoting catch bar after inserting for allowing pushing post with promotion hole; The rear end face of described promotion hole lock core before drawing the running through below of hole, and with draw hole and communicate, for installing catch bar and catch bar can be moved forward and backward in promotion hole.

In a lock, have an oblique locking device at least, described oblique locking device comprises skewed slot, tiltedly locked groove, switch block, rotational pin, top spring; Described switch block is fixed in skewed slot by rotational pin, and the promote-side of switch block is stretched in special bitting hole, locking end stretches in oblique locked groove, and the top, one end of top spring is pressed on switch block, other end top is pressed on the wall of skewed slot.When pushing tow rank on the key promote the promote-side of the switch block exposed in special bitting hole, the untie-sell that rotates of the locking end of switch block in oblique locked groove rotates and shifts out in oblique locked groove, thus removes the locking to front lock core; When pushing tow key does not insert in special bitting hole, locking end locked front lock core in oblique locked groove of switch block.

Described switch block is the blocks of bar shaped, and there is pin-and-hole at the middle part of blocks, and rotational pin is through pin-and-hole; In special bitting hole the same side to key in polylith switch block is installed time, expose the part switch block in special bitting hole, one piece of ratio below one piece short before it; Described switch block can rotate in skewed slot untie-sell rotate, can not rotate in lock core hole for lock core before locking;

Described rotational pin is pin or bolt, is fixed in the fixing hole in skewed slot, for fixing switch block;

Described top spring is stage clip or torsion spring.

In a lock, have at least one to connect locking system, described connection locking system comprises cross-drilled hole, longitudinal locked groove, locking seat, lock and promotion spring; Described locking seat at cross-drilled hole internal fixtion on connector, be provided with in locking seat and promote spring and lock, promote the bottom that spring is arranged on locking seat, lock is promoting the front end through locking seat before spring, and lock exposes the part of locking seat in cross-drilled hole or simultaneously in cross-drilled hole and longitudinal locked groove.Insert when promoting connector in stealthy hole in the front end of pushing tow key, connector drives locking seat to move backward, slide in the front end of lock in longitudinal locked groove, the slope driving lock of longitudinal locked groove retreats and enters in locking seat, enter completely in lock core hole the front end of lock skids off longitudinal locked groove along with moving of connector after, the locking to front lock core is removed in the front end of lock in cross-drilled hole.When the front end of pushing tow key is not inserted in stealthy hole, lock is locked front lock core in cross-drilled hole and longitudinal locked groove.

Described locking seat is the pedestal of cylinder body type, has bearing bore or through hole in pedestal, and locking seat is fixed on connector, is arranged in cross-drilled hole; Described locking seat promotes spring and lock for installing.

Described lock is cylinder, and the one end stretched in longitudinal locked groove is arcwall face or inclined-plane or plane; Before described lock is used for locking, lock core can not rotate in lock core hole, and lock stretches into the end of one end of longitudinal locked groove for sliding in longitudinal locked groove.

Described promotion spring is stage clip.

In a lock, have an asynchronous locking system at least, described asynchronous locking system comprises and draws hole, promotes hole, catch bar, locking hole, fore-set, locking head, locking spring, locking bearing bore; There is catch bar drawing in the promotion hole after hole, have fore-set and locking head in the locking hole on rear lock core, in the locking bearing bore on lock body, have locking spring and locking head; Locking spring fitting is in locking bearing bore, and the locking crown is pressed in before locking spring, and fore-set is arranged on before locking head, and catch bar is arranged on before fore-set.Pushing post insert draw in hole enter promote to promote catch bar in hole time, move after catch bar and move after promoting fore-set and locking head, progressing in locking bearing bore after locking head compression locking spring; When pushing post insertion puts in place, enter in locking bearing bore the locking removed rear lock core completely after locking head compression locking spring, now, in locking hole, have catch bar and fore-set, in locking bearing bore, have locking head and locking spring; Promote in the process of catch bar at pushing post, when moving after catch bar and locking head be not pressed in locking hole completely, have in locking hole the first front lock core of catch bar, fore-set and locking, rear lock core and lock body be linked to be one can not be mutually movable entirety, front lock core and rear lock core all can not be rotated in lock body; Pushing post insert draw in hole time, have fore-set and locking head in locking hole, have locking head and locking spring in locking bearing bore, locking head, simultaneously in locking hole and locking bearing bore internal lock rear lock core in the dust, makes rear lock core rotate.

Described catch bar is cylinder, for transmitting the motive force of pushing post to fore-set.

The rear lock core of described locking hole outside connecting hole running through the front/rear end of rear lock core, for holding fore-set and locking head, and fore-set and locking head can be moved forward and backward in purl hole.

Described fore-set is cylinder or spheroid or ellipsoid, for transmit catch bar pass the power of coming and the power transmission of locking spring to catch bar.

Described locking head is cylinder, can not rotate for locking rear lock core with front lock core.

Described locking spring is stage clip, is the power source of asynchronous locking system.

Described rear lock core is fixed with rotary contact and main contacts, main contacts is in the leading section of rear lock core, and rotary contact is fixed on below or on the face of cylinder of rear lock core, or rotary contact is fixed on and connects 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, and there is the connecting hole of depression the front end of the center of rotation of rear lock core, the rear lock core outside connecting hole has locking hole run through the front/rear end of rear lock core; Described connecting hole is polygon bearing bore or the groove of depression, or the bearing bore of shape of circular arc and line segment composition or groove; Be with or without spring bearing bore in the bottom of connecting hole, when the bottom of described connecting hole does not have a spring bearing bore, spring bearing bore is located at the rearward end of connector, is provided with return spring in spring bearing bore, and one end of return spring withstands on the bottom of connecting hole; When spring bearing bore arranged at the bottom of described connecting hole, the core that spring bearing bore and connecting hole rotate at rear lock core or the part close to center of rotation, spring bearing bore is later through connecting hole above, be provided with return spring in spring bearing bore, one end of return spring withstands on the rearward end of connector.

When having spring bearing bore in described rear lock core, spring bearing bore is at the connecting hole passed back through above of the bottom of connecting hole; When not having spring bearing bore in described rear lock core, spring bearing bore is in the rearward end of connector; Described spring bearing bore also can simultaneously in the rearward end of connector and the bottom of connecting hole; Described spring bearing bore is bearing bore or blind hole, for installing return spring; Described return spring is spring.

Described connector is one section of connector, the front end of connector coordinates with the front end of pushing tow key can slide in stealthy hole He in connecting hole, when connector slides in stealthy hole, its rear end can be inserted in the connecting hole in rear lock core, for connecting front lock core and rear lock core.

Described electric safety burglary-resisting system comprises fixed contact, rotary contact, electronic remote controller, electromagnet, safety lock horizontal stroke, power supply; Described fixed contact is fixed in the aft section in lock body, 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, adding or not adding electronic remote controller in the power supply circuits of described electromagnet and carrying out reinforcing security control; When not having electronic remote controller in described electric safety burglary-resisting system, 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 has 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 or Tiandi lock.

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

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

Described fixed contact and rotary contact, main contacts and auxiliary contact are that elastic compression touch contact or elasticity are opened and contacted contact, or fixed contact contact, or the contact contact of activity; Described relay is power supply relay, or electronic circuit board, or surface-mounted integrated circuit; Described alarm is sonic alarm, or signal projector, or the device be connected with phone; Described power supply refers to dc source or AC power.

In order to simplify the structure of lock, in the composition structure of described electro-mechanical interlock anti-theft locking alarming lock, be with or without the wherein a kind of structure in electric safety burglary-resisting system and asynchronous warning system two kinds of structures or two kinds of structures.Time in the composition structure of described electro-mechanical interlock anti-theft locking alarming lock without electric safety burglary-resisting system and asynchronous warning system two kinds of structures, theftproof lock has just become mechanical lock.

Described special bitting comprises pushing tow key, pushing post and the shank of the key, and pushing tow key and pushing post are fixed on the shank of the key; Described pushing post is one section of cylinder; Described pushing tow key promotes key, and the part that pushing tow key inserts the key in special bitting hole has at least on a lateral and have rank to push away, rank push away the promote-side for promoting switch block; It is the rank that pushing tow key inserts that the aft section of the part of the key in special bitting hole is wide, previous section is narrow and formed that described rank push away; Described pushing tow key length is longer than the length in special bitting hole, and the part that the length of pushing tow key is longer than special bitting hole is used for promoting connector insertion connecting hole; Described the shank of the key is provided with the remote control switch of electronic remote controller, or the shank of the key does not arrange the remote control switch of electronic remote controller.

In order to increase safety and the disguise of theftproof lock, rear lock core is movably arranged on the rearward end of front lock core, disconnects completely and hiddenly realizes being connected stealth, do not have the insertion of pushing tow key can not connect and transmit power to rear lock core with front lock core; The locked front lock core of switch block of oblique locking device realizes interlocking stealth, does not have pushing tow key to insert the promote-side promoting switch block in special bitting hole and can not open oblique locking device; The locked front lock core of lock connecting locking system realizes interlocking stealth, does not have pushing tow key to insert promotion connector in stealthy hole and can not open connection locking system; When 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 the stealth that realizing circuit controls, do not have remote controller switch can not connect the stealthy power supply circuits of electromagnet.

In order to increase the interlocking capability of theftproof lock, disguise and anti-theft effect, adopt switch block front lock core and lock body locked with lock front lock core and lock body locked realize rotating interlock; The locked rear lock core of locking head is adopted to realize asynchronous 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 the stealth that realizing circuit controls; Before adopting, lock core and rear lock core disconnect being hidden in stealthy hole with connector completely and realize being connected stealth.

When unblanking with special bitting, there is electronic remote controller, first open the switch on remote controller, special bitting hole is inserted again with the pushing tow key of special bitting, in the process inserted, the promote-side that pushing tow rank on the key the promote switch block untie-sell that rotates rotates and shifts out in oblique locked groove, removes the locking to front lock core; Meanwhile, pushing post moves after entering after inserting and drawing hole and promoting to promote catch bar in hole, move after driving fore-set and locking head, then locking spring is compressed, when pushing post insertion puts in place, the contact position of fore-set and locking head just at the intersection of locking bearing bore and locking hole, opens asynchronous locking system; Pushing tow key is through behind special bitting hole, and the front end of pushing tow key is inserted in stealthy hole and promoted, in connector insertion connecting hole, to complete the connection with front lock core and rear lock core; While connector movement, the inclined-plane that connector moves after driving locking seat and makes the front end of lock in longitudinal locked groove or arcwall face slide, the front end of inclined-plane or arcwall face cant lock and lock is compressed in locking seat, make lock continue to enter in locking seat along with moving after the continuation of connector, make the front end of lock exit longitudinal locked groove gradually and enter in cross-drilled hole, remove the locking to front lock core; Now, rotate special bitting, rear lock core rotates with front lock core and is with the tongue that is dynamically connected to rotate, and connection lingual ribbon moves link gear and opens 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.

During the revolution of pushing tow key, fixed contact is separated with rotary contact, the interruption of the power supply circuits of electromagnet, the horizontal return of safety lock and locking.

When pushing tow key exits special bitting hole, lock enters locked front lock core in longitudinal locked groove under the powered promoting spring, completes the locking to front lock core; The untie-sell that rotates under the powered of top spring of the locking end of switch block rotates and enters locked front lock core in oblique locked groove, completes the locking to front lock core; Locking head enters locking hole under the promotion of locking spring, simultaneously in locking bearing bore and locking hole internal lock after death lock core, completes the locking to rear lock core; Connector, under the promotion of return spring, exits connecting hole and enters in stealthy hole completely, makes front lock core disconnect completely with rear lock core and can not be connected.

When robber or the king that unblanks unblank with technical tool, stretch in special bitting hole with steel wire and can not find the pellet of unblanking, cannot can not unblank opening theftproof lock in the promote-side of the switch block exposed in skewed slot press-in skewed slot again, because the switch block exposing skewed slot also cannot be pressed in skewed slot, make robber or the Wang Wufa that unblanks can not open oblique locking device; Even if robber or the king that unblanks open oblique locking device, do not rotate front lock core because connecting the locked front lock core of locking system yet; Even if robber or the front lock core of king's forced rotating of unblanking, but because the connector in stealthy hole is not connected with rear lock core, add the locked rear lock core of locking head and rear lock core can not be rotated, front lock core and rear lock core asynchronous rotation and connected the main contacts of warning circuit and the circuit of auxiliary contact and reported to the police.

Robber or unblank king need not specially bitting is unblanked time, enter after not having pushing tow key to insert special bitting hole in stealthy hole promote connector enter in connecting hole, front lock core and rear lock core cannot be made simultaneously to rotate, can not theftproof lock be opened; Do not have pushing tow key to insert the promote-side promoting switch block in special bitting hole and can not open oblique locking device, front lock core cannot be made to rotate; Do not have pushing tow key to insert in stealthy hole to promote connector to drive lock to slide in longitudinal locked groove and can not open connection locking, front lock core cannot be made to rotate; Do not have pushing post insertion to draw promotion catch bar in hole and can not open asynchronous locking system, rear lock core cannot be made to rotate; Add the difficulty of pirate of the open lock, thus play the effect of interlocking, self-locking, stealth and multiple safety.

After namely robber or the king that unblanks use flat instrument to adopt barbarous way to damage switch block and lock, the front lock core of forced rotating, rear lock core is not connected with front lock core because of stealthy, adding the locked rear lock core of locking head makes rear lock core not rotate with front lock core, also connect the main contacts of warning circuit and the circuit of auxiliary contact simultaneously and reported to the police, having played asynchronous warning and anti-theft function.

Namely robber or the king that unblanks use Electric portable drill that front lock core and rear lock core have all been bored not, connect tongue with the tool into rotation of clip and so on, also the power supply circuits of electromagnet can not be connected because there is no the contact of rotary contact and fixed contact, safety lock horizontal stroke can not be opened, add in the power supply circuits of electromagnet and also have electronic remote controller to interrupt power supply circuits, more can not open safety lock horizontal stroke, serve the anti-theft function cutting the end.

In order to can be real antitheft, before adopting, lock core disconnects completely with rear lock core and realizes being connected stealth; Adopt switch block and lock to be hidden in lock core and lock body and realize interlocking stealth; Adopt locking head to be hidden in locking hole and locking bearing bore and realize asynchronous locking.

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

In order to expand the scope of application, the place that described electro-mechanical interlock anti-theft locking alarming lock is applicable to the antitheft door of all kinds of needs, cabinet and so on is installed and used, and comprises but is not only limited to installing and using of car door, security door, safety cabinet, strongbox, built-in lock door, built-in lock cabinet and common door and common cabinet.

The manufacture of described electro-mechanical interlock anti-theft locking alarming lock and method thereof, is characterized in that:

During fabrication, on lock body, manufacture has via hole, lock core hole, locking bearing bore, tiltedly locked groove and longitudinal locked groove to lock body, and the centre that lock core hole is manufactured on rear locking is used for installing lock core, has the via hole for allowing connection tongue pass in the manufacture below of lock core hole; Described locking bearing bore is manufactured on the rearward end of lock core hole, the outside of via hole, creates bearing bore, corresponding with the locking hole on rear lock core and communicate; Described oblique locked groove system is manufactured on lock core hole, cause depression, along the cannelure on lock core hole direction, corresponding with the position of the skewed slot on front lock core, for allowing the lock core rotation before movable and locking inside of the locking end of switch block; Described longitudinal locked groove is manufactured on lock core hole, create depression, along the pod on lock core hole direction, the groove of pod creates arcwall face or inclined-plane, and longitudinal locked groove is corresponding with the position of the cross-drilled hole on front lock core, for allowing lock lock core rotation before movable and locking inside.

Lock core during fabrication, carries out division system lock core and causes front lock core and rear lock core; During fabrication, the rearward end of front lock core is fixed with auxiliary contact and coordinates with the main contacts being fixed on rear lock core leading section described front lock core, front lock core manufactures have to draw hole, promotion hole, skewed slot, cross-drilled hole, stealthy hole and special bitting hole; The center of rotation position that described special bitting hole and stealthy hole are manufactured on front lock core is connected, specially join stealthy hole above, stealthy hole later; The shape in described special bitting hole and the shape of pushing tow key same or similar, the front portion of stealthy hole and connector is same or similar; Described hole of drawing is manufactured on front lock core, is manufactured on the front end face promoting to wear out front lock core before hole, communicates with promotion hole; Described promotion hole is manufactured on the rear end face running through below front lock core drawing hole, and draws hole and communicates, corresponding with locking hole and communicate; The lock core that described skewed slot is manufactured on the special bitting bore portion of front lock core wears out the outer round surface of front lock core and special bitting hole, communicate with oblique locked groove and special bitting hole, and corresponding with the oblique locked groove on lock core hole, for installing oblique locking device and allowing the parts of oblique locking device operate; The lock core that described cross-drilled hole is manufactured on the stealthy bore portion of front lock core wears out the outer round surface of front lock core and stealthy hole, communicate with longitudinal locked groove and stealthy hole, and corresponding with the longitudinal locked groove on lock core hole, for installing locking seat, promotion spring and lock and allowing locking seat, promotion spring and lock move in cross-drilled hole.

Switch block creates the blocks of bar shaped, and the middle part of blocks manufactures pin-and-hole, and rotational pin is through pin-and-hole; In special bitting hole the same side to key in polylith switch block is installed time, expose the part switch block in special bitting hole, one piece of ratio below one piece short before it; Described switch block is arranged in skewed slot the untie-sell that can rotate and rotates, and can not rotate in lock core hole for lock core before locking.

Rotational pin creates pin or bolt; Be fixed in the fixing hole in skewed slot, for fixing switch block.

Top spring creates stage clip or torsion spring.

Promote spring and create stage clip.

Locking seat creates the pedestal of cylinder body type, is fixed on connector, is arranged in cross-drilled hole; Locking seat promotes spring and lock for installing.

Lock creates cylinder, and the end stretching into one end of longitudinal locked groove creates arcwall face or inclined-plane or plane; Before lock is used for locking, lock core can not rotate in lock core hole, and lock stretches into the end of one end of longitudinal locked groove for sliding in longitudinal locked groove.

Catch bar creates cylinder, and manufacturing in the front end of cylinder has the conical surface or inclined-plane, for transmitting the motive force of conical surface post or inclined-plane post to fore-set.

Fore-set creates cylinder or spheroid or ellipsoid, for transmit catch bar pass the power of coming and the power transmission of locking spring to catch bar.

Manufacture place of locking head becomes cylinder, can not rotate for locking rear lock core with front lock core.

Locking spring and hold spring and create stage clip.

Rear lock core during fabrication, rear lock core manufactures and has connecting hole, locking hole, rotary contact and main contacts; Described connecting hole creates polygon bearing bore or the groove of depression, or the bearing bore of shape of circular arc and line segment composition or groove, be manufactured on the center of rotation position of rear lock core, coordinate with the aft section of connector, parallel with lock core hole, can be through with the stealthy hole on front lock core.Described locking hole is manufactured on the front/rear end rear lock core outside connecting hole running through rear lock core, for holding fore-set and locking head, and fore-set and locking head can be moved forward and backward in purl hole.

In order to enable special bitting unblank, during fabrication, special bitting creates pushing post, pushing tow key and the shank of the key three part, is manufactured on the shank of the key by pushing tow key and pushing post in described special bitting; The part that pushing tow key inserts the key in special bitting hole has at least manufacture on a lateral have rank to push away, rank push away the promote-side for promoting switch block; Described rank pushing causes pushing tow key and inserts the rank that the aft section of the part of the key in special bitting hole is wide, previous section is narrow and formed; The length that described pushing tow key manufactures is longer than the length in special bitting hole, and the part that the length of pushing tow key is longer than special bitting hole is used for promoting connector insertion connecting hole; The shape in described special bitting hole creates with the shape of pushing tow key same or similar, and described special bitting hole creates the hole of single groove or multiple-grooved or multidirectional groove; Described multidirectional groove comprises V-shaped groove, U-lag, two-way chute, three-dimensional groove, cross recess, five to groove, six to groove, seven to groove, eight to groove, plum blossom groove.

Described connector during fabrication, connector is created the cylinder that the shape of anterior, rear portion consistent with the shape in stealthy hole and connecting hole is consistent, the front end of connector is created the shape that can coordinate with the front end of pushing tow key, allow pushing tow key can promote connector slide in stealthy hole He in connecting hole, when connector slides in stealthy hole, its rear end can be inserted in connecting hole, for connecting front lock core and rear lock core.

Spring bearing bore during fabrication, is manufactured on the bottom of connecting hole and passes connecting hole, or spring bearing bore being manufactured on the rearward end of connector, or spring bearing bore is manufactured on the rearward end of connector and the bottom of connecting hole simultaneously by described spring bearing bore; Spring bearing bore is created blind hole or bearing bore, for installing return spring; Described return spring creates stage clip.

In order to increase the function of hidden electronic locking, when having electric safety burglary-resisting system in described electro-mechanical interlock anti-theft locking alarming lock, on the lock body that fixed contact is fixed on the rearward end of lock core hole or on the inwall of the via hole of lock body aft section, rotary contact is manufactured on below or on the surfaces of revolution of rear lock core; Rotary contact and fixed contact adopt arranged in dislocation, and 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, adding or not adding electronic remote controller in the power supply circuits of electromagnet and carrying out reinforcing security control; When electric safety burglary-resisting system adds 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 add 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 being provided with asynchronous warning system in described electro-mechanical interlock anti-theft locking alarming 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.

Be provided with front lock core and rear lock core in lock body, rear lock core is movably arranged on the rearward end of front lock core, disconnects completely with front lock core; Manufacture in described front lock core to have and draw hole, promotion hole, skewed slot, cross-drilled hole, specially bitting hole and stealthy hole, in stealthy hole, connector is installed; Have connecting hole in described rear lock core, the rear end of rear lock core is fixed with connection tongue, and connect tongue and be connected with link gear through after the via hole at lock body rear portion, link gear is connected with dead bolt; Locking spring fitting is in locking bearing bore, the locking crown is pressed in before locking spring, fore-set is arranged on before locking head, catch bar is arranged on before fore-set, the conical surface before catch bar or inclined-plane coordinate with the conical surface on conical surface post or inclined-plane post or inclined-plane, and conical surface post or inclined-plane post are fixed on to hold and hold on head in hole; In described skewed slot, oblique locking device is installed; Be provided with in described locking seat and promote spring and lock, promote the bottom that spring is arranged on locking seat, lock is promoting the front end through locking seat before spring.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, and composition electric safety burglary-resisting system, is with or without in described electro-mechanical interlock anti-theft locking alarming lock; 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, are with or without in described electro-mechanical interlock anti-theft locking alarming lock.

For the ease of manufacturing and assembling, the manufacture hop count of lock core before changing, the easily manufactured needs of described lock body according to internal construction and the needs of manufacturing process, the segmentation manufacture again near the end or end in stealthy hole of front lock core, or in the segmentation manufacture again of the position of skewed slot, or drawing the position segmentation manufacture again in hole, or promoting the position segmentation manufacture again in hole, or in the segmentation manufacture again of the position of cross-drilled hole, front lock core is created entirety or multistage, the 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, lock body, during fabrication according to technological requirement and needs, creates entirety or multistage lock body.

Described fixed contact and rotary contact, electronic remote controller are connected in the power supply circuits of electromagnet, and the iron core of its electromagnet can be connected with safety lock is horizontal, 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, the via hole allowing connection tongue pass also can be with or without.

Electro-mechanical interlock anti-theft locking alarming lock of the present invention rational in infrastructure, to manufacture and easy to use, interlocking, stealthy and good anti-theft effect, switch block and lock are hidden in locked front lock core in lock core and lock body, front lock core and rear lock core disconnect completely and are hidden in stealthy hole with connector, locking head be hidden in be at the moment with locked rear lock core in locking hole, the contact of asynchronous warning system is installed and the rearward end of front and back lock core or leading section respectively, electronic remote controller is hidden in the power supply circuits of electromagnet, make robber and Wang Wufa rotation rear lock core of unblanking, achieve the asynchronous interlocking of collection, electro-mechanical interlock, stealthy, self-locking, the theftproof lock that the several functions of synchronized links and asynchronous warning is integrated, safety parameters is high, namely be also merely able to rotate front lock core after using barbarous means to damage switch block and lock, can not rotate be hidden in front lock core below rear lock core, add the locked rear lock core of locking head, make front lock core rotate and rear lock core non rotating and produce asynchronous so report to the police, the power supply circuits of the electromagnet of safety lock horizontal stroke can not be connected, and serve real anti-theft function.

Accompanying drawing explanation

Fig. 1 is the primary structure schematic diagram of electro-mechanical interlock anti-theft locking alarming lock of the present invention;

Fig. 2 is the surface structure schematic diagram of the right view of Fig. 1;

Fig. 3 is the structural representation in the cross section of front lock core;

Fig. 4 is the surface structure schematic diagram of the right view of rear lock core;

Fig. 5 is the surface structure schematic diagram of the left view of rear lock core;

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

Electro-mechanical interlock anti-theft locking alarming lock shown in figure be two to groove special bitting hole and two to pushing tow key;

Shown in figure: lock body 1, front lock core 2, connector 3, return spring 4, draw hole 5, catch bar 6, promote hole 7, locking spring 8, locking bearing bore 9, locking head 10, fore-set 11, connecting hole 12, rear lock core 13, connect tongue 14, spring bearing bore 15, special bitting hole 16, pushing tow key 17, pushing post 18, rank push away 19, oblique locked groove 20, skewed slot 21, switch block 22, top spring 23, rotational pin 24, longitudinal locked groove 25, cross-drilled hole 26, locking seat 27, promote spring 28, lock 29, locking hole 30, main contacts 31, auxiliary contact 32, fixed contact 33, rotary contact 34.

Detailed description of the invention

Electro-mechanical interlock anti-theft locking alarming lock of the present invention mainly comprises lock body 1, front lock core 2, rear lock core 13, connector 3, return spring 4, draw hole 5, promote hole 7, catch bar 6, locking hole 30, fore-set 11, locking head 10, locking spring 8, locking bearing bore 9, connecting hole 12, connect tongue 14, spring bearing bore 15, special bitting hole 16, special bitting, skewed slot 21, oblique locked groove 20, switch block 22, rotational pin 24, top spring 23, cross-drilled hole 26, longitudinal locked groove 25, locking seat 27, lock 29, promote spring 28, main contacts 31, auxiliary contact 32, fixed contact 33, rotary contact 34, electric safety burglary-resisting system, asynchronous warning system.

Be provided with front lock core 2 and rear lock core 13 in described lock body 1, rear lock core 13 is movably arranged on the rearward end of front lock core 2, disconnects completely with front lock core 2; Have in described front lock core 2 and draw hole 5, promotion hole 7, skewed slot 21, cross-drilled hole 26, specially bitting hole 16 and stealthy hole, connector 3 is installed in stealthy hole; The rear end of described rear lock core 13 is fixed with and connects tongue 14, and connect tongue 14 and be connected with link gear through after the via hole at lock body 1 rear portion, link gear is connected with dead bolt; Described asynchronous locking system is arranged on rear lock core 13 and lock body 1 and locks after death lock core 13; In described skewed slot 21, oblique locking device is installed; Be provided with in described locking seat 27 and promote spring 28 and lock 29, promote the bottom that spring 28 is arranged on locking seat 27, lock 29 is promoting the front end through locking seat 27 before spring 28.Fixed contact 33 and rotary contact 34 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, and composition electric safety burglary-resisting system, is with or without in described electro-mechanical interlock anti-theft locking alarming lock; Main contacts 31 and auxiliary contact 32 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 electro-mechanical interlock anti-theft locking alarming lock.

There are lock core hole and via hole in center in described lock body 1, and via hole is used to allow and connects hole that tongue 14 passes, rearward end at lock body 1, lock core hole circular hole, before via hole; Be provided with lock core in lock core hole, lock core comprises front lock core 2 and rear lock core 13, and front lock core 2 is arranged on before rear lock core 13; There are oblique locked groove 20 and longitudinal locked groove 25 in the circular hole part of lock core hole, have locking bearing bore 9 in the outside of via hole; Described locking bearing bore 9 is bearing bore of the lock core hole rearward end outside via hole, corresponding with the position of the locking hole 30 on rear lock core 13 and communicate; Described oblique locked groove 20 is depressions, along the cannelure on lock core hole direction, corresponding with the position of the skewed slot 21 on front lock core 2 on lock core hole, for allow the locking end of switch block 22 inside before movable and locking lock core 2 rotate; Described longitudinal locked groove 25 caves in, along the pod on lock core hole direction, the groove of pod is arcwall face or inclined-plane, longitudinal locked groove 25 is corresponding with the position of the cross-drilled hole 26 on front lock core 2 on lock core hole, for allow lock 29 inside before movable and locking lock core 2 rotate.

There are special bitting hole 16, stealthy hole, skewed slot 21, cross-drilled hole 26 in described front lock core 2, promote hole 7 and draw hole 5, be fixed with main contacts 31 in the rearward end of front lock core 2; Described special bitting hole 16 and stealthy hole all the centre that front lock core 2 rotates or close to the special bitting hole 16, centre rotated before stealthy hole; Be provided with connector 3 in described stealthy hole, there is stealthy hole the front end of connector 3, is provided with return spring 4 in stealthy hole; Described skewed slot 21 wear out on the lock core of special bitting hole 16 part of front lock core 2 before the outer round surface of lock core 2 and special bitting hole 16, communicate with oblique locked groove 20 and special bitting hole 16, and corresponding with the oblique locked groove 20 on lock core hole, for installing oblique locking device and allowing the parts of oblique locking device operate; Described cross-drilled hole 26 wear out on the lock core of the stealthy bore portion of front lock core 2 before the outer round surface of lock core 2 and stealthy hole, communicate with longitudinal locked groove 25 and stealthy hole, and corresponding with the longitudinal locked groove 25 on lock core hole, for installing locking seat 27, promotion spring 28 and lock 29 and making locking seat 27, promotion spring 28 and lock 29 mobile in cross-drilled hole 26; Described draws hole 5 before promotion hole 7, communicating, inserting rear promotion catch bar 6 for allowing pushing post 18 with promotion hole 7; The rear end face of described promotion hole 7 lock core 2 before drawing the running through below of hole 5, and with draw hole 5 and communicate, for installing catch bar 6 and catch bar 6 can be moved forward and backward in promotion hole 7.

In a lock, have an oblique locking device at least, described oblique locking device comprises skewed slot 21, tiltedly locked groove 20, switch block 22, rotational pin 24, top spring 23; Described switch block 22 is fixed in skewed slot 21 by rotational pin 24, and the promote-side of switch block 22 is stretched in special bitting hole 16, locking end stretches in oblique locked groove 20, and the top, one end of top spring 23 is pressed on switch block 22, other end top is pressed on the wall of skewed slot 21.Rank on pushing tow key 17 push away 19 promotions when exposing the promote-side of the switch block 22 in special bitting hole 16, and the untie-sell 24 that rotates of the locking end of switch block 22 in oblique locked groove 20 rotates and shifts out in oblique locked groove 20, thus removes the locking to front lock core 2; When pushing tow key 17 does not insert in special bitting hole 16, locking end locked front lock core 2 in oblique locked groove 20 of switch block 22.

Described switch block 22 is blocks of bar shaped, and there is pin-and-hole at the middle part of blocks, and rotational pin 24 is through pin-and-hole; In special bitting hole 16 the same side to key in polylith switch block 22 is installed time, expose the part switch block 22 in special bitting hole 16, one piece of ratio below one piece short before it; The untie-sell 24 that can rotate in skewed slot 21 of described switch block 22 is rotated, and can not rotate in lock core hole for lock core before locking 2.

Described rotational pin 24 is pin or bolt, is fixed in the fixing hole in skewed slot 21, for fixing switch block 22;

Described top spring 23 is stage clip or torsion spring.

In a lock, have at least one to connect locking system, described connection locking system comprises cross-drilled hole 26, longitudinal locked groove 25, locking seat 27, lock 29 and promotes spring 28; Described locking seat 27 at cross-drilled hole 26 internal fixtion on connector 3, be provided with in locking seat 27 and promote spring 28 and lock 29, promote the bottom that spring 28 is arranged on locking seat 27, lock 29 is promoting the front end through locking seat 27 before spring 28, and lock 29 exposes the part of locking seat 27 in cross-drilled hole 26 or simultaneously in cross-drilled hole 26 and longitudinal locked groove 25.Insert when promoting connector 3 in stealthy hole in the front end of pushing tow key 17, connector 3 drives locking seat 27 to move backward, slide in the front end of lock 29 in longitudinal locked groove 25, the slope driving lock 29 of longitudinal locked groove 25 retreats and enters in locking seat 27, enter completely in lock core hole after the front end of lock 29 skids off longitudinal locked groove 25 along with moving of connector 3, the locking to front lock core 2 is removed in the front end of lock 29 in cross-drilled hole 26.When the front end of pushing tow key 17 is not inserted in stealthy hole, lock 29 is locked front lock core 2 in cross-drilled hole 26 and longitudinal locked groove 25.

Described locking seat 27 is pedestals of cylinder body type, has bearing bore or through hole in pedestal, and locking seat 27 is fixed on connector 3, is arranged in cross-drilled hole 26; Described locking seat 27 promotes spring 28 and lock 29 for installing;

Described lock 29 is cylinders, and the one end stretched in longitudinal locked groove 25 is arcwall face or inclined-plane or plane; Described lock 29 can not rotate in lock core hole for lock core before locking 2, and lock 29 stretches into the end of one end of longitudinal locked groove 25 for sliding in longitudinal locked groove 25.

Described promotion spring 28 is stage clips.

In a lock, have an asynchronous locking system at least, described asynchronous locking system comprises and draws hole 5, promotes hole 7, catch bar 6, locking hole 30, fore-set 11, locking head 10, locking spring 8, locking bearing bore 9; There is catch bar 6 drawing in the promotion hole 7 after hole 5, have fore-set 11 and locking head 10 in the locking hole 30 on rear lock core 13, in the locking bearing bore 9 on lock body 1, have locking spring 8 and locking head 10; Locking spring 8 is arranged in locking bearing bore 9, and locking head 10 top is pressed in before locking spring 8, and fore-set 11 is arranged on before locking head 10, and catch bar 6 is arranged on before fore-set 11.Pushing post 18 insert draw in hole 5 enter promote promotion catch bar 6 in hole 7 time, move after catch bar 6 and move after promoting fore-set 11 and locking head 10, locking head 10 progresses into after compressing locking spring 8 in locking bearing bore 9; When pushing post 18 insertion puts in place, locking head 10 enters in locking bearing bore 9 locking removed rear lock core 13 completely after compressing locking spring 8, now, have catch bar 6 and fore-set 11 in locking hole 30, have locking head 10 and locking spring 8 in locking bearing bore 9; Promote in the process of catch bar 6 at pushing post 18, when moving after catch bar 6 and locking head 10 be not pressed in locking hole 30 completely, have in locking hole 30 catch bar 6, fore-set 11 and locking head 10 front lock core 2, rear lock core 13 and lock body 1 be linked to be one can not be mutually movable entirety, front lock core 2 and rear lock core 13 all can not be rotated in lock body 1; When pushing post 18 insertion is drawn in hole 5, fore-set 11 and locking head 10 is had in locking hole 30, have locking head 10 and locking spring 8 in locking bearing bore 9, locking head 10 simultaneously locking hole 30 in locking bearing bore 9 internal lock rear lock core 13 in the dust, rear lock core 13 can not be rotated.

Described catch bar 6 is cylinders, for transmitting the motive force of pushing post 18 to fore-set 11.

The rear lock core 13 of described locking hole 30 outside connecting hole 12 running through the front/rear end of rear lock core 13, for holding fore-set 11 and locking head 10, and fore-set 11 and locking head 10 can be moved forward and backward in purl hole.

Described fore-set 11 is cylinder or spheroid or ellipsoid, for transmit catch bar 6 pass the power of coming and the power transmission of locking spring 8 to catch bar 6.

Described locking head 10 is cylinders, can not rotate for locking rear lock core 13 with front lock core 2.

Described locking spring 8 is stage clips, is the power source of asynchronous locking system.

Described rear lock core 13 is fixed with rotary contact 34 and main contacts 31, main contacts 31 is in the leading section of rear lock core 13, and rotary contact 34 is fixed on below or on the face of cylinder of rear lock core 13, or rotary contact 34 is fixed on and connects on tongue 14; The center of the rear end of described rear lock core 13 is fixed with and connects tongue 14 through lock body 1 via hole below, there is the connecting hole 12 of depression the front end of the center of rotation of rear lock core 13, and the rear lock core 13 outside connecting hole 12 has locking hole 30 to run through the front/rear end of rear lock core 13; Described connecting hole 12 is polygon bearing bore or the groove of depression, or the bearing bore of shape of circular arc and line segment composition or groove; Spring bearing bore 15 is with or without in the bottom of connecting hole 12, when the bottom of described connecting hole 12 does not have a spring bearing bore 15, spring bearing bore 15 is located at the rearward end of connector 3, is provided with return spring 4 in spring bearing bore 15, and one end of return spring 4 withstands on the bottom of connecting hole 12; When spring bearing bore 15 arranged at the bottom of described connecting hole 12, the core that spring bearing bore 15 and connecting hole 12 rotate at rear lock core 13 or the part close to center of rotation, spring bearing bore 15 is later through connecting hole 12 above, be provided with return spring 4 in spring bearing bore 15, one end of return spring 4 withstands on the rearward end of connector 3.

When having spring bearing bore 15 in described rear lock core 13, spring bearing bore 15 is at the connecting hole 12 passed back through above of the bottom of connecting hole 12; When not having spring bearing bore 15 in described rear lock core 13, spring bearing bore 15 is in the rearward end of connector 3; Described spring bearing bore 15 also can simultaneously in the rearward end of connector 3 and the bottom of connecting hole 12; Described spring bearing bore 15 is bearing bore or blind hole, for installing return spring 4; Described return spring 4 is springs;

Described connector 3 is one section of connector 3, the front end of connector 3 coordinates with the front end of pushing tow key 17 can slide in stealthy hole He in connecting hole 12, when connector 3 slides in stealthy hole, its rear end can be inserted in the connecting hole 12 in rear lock core 13, for connecting front lock core 2 and rear lock core 13.

Described electric safety burglary-resisting system comprises fixed contact 33, rotary contact 34, electronic remote controller, electromagnet, safety lock horizontal stroke, power supply; Described fixed contact 33 is fixed in the aft section in lock body 1, rotary contact 34 is fixed on rear lock core 13, rotary contact 34 and fixed contact 33 adopt arranged in dislocation, rotary contact 34 coordinates with fixed contact 33 becomes one group of contact disconnecting or connect, and rotary contact 34 can be connected with fixed contact 33 when rear lock core 13 rotates; Described front lock core 2 rotates and rear lock core 13 does not rotate time, make fixed contact 33 and rotary contact 34 can not connect the power supply circuits of electromagnet because rear lock core 13 does not have to rotate, safety lock horizontal stroke can not be opened; When described front lock core 2 rotates with rear lock core 13 simultaneously, connect fixed contact 33 and rotary contact 34 because rear lock core 13 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 or not adding electronic remote controller in the power supply circuits of described electromagnet and carrying out reinforcing security control; When not having electronic remote controller in described electric safety burglary-resisting system, rotary contact 34 and fixed contact 33 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 has an electronic remote controller, the circuit of the reception remote signal of electronic remote controller and rotary contact 34 and fixed contact 33 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 34 and fixed contact 33 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 or Tiandi lock.

Described asynchronous warning system comprises main contacts 31, auxiliary contact 32, relay, alarm circuit and warning power supply and alarm, the leading section of described rear lock core 13 is fixed with main contacts 31, the rearward end of front lock core 2 is fixed with auxiliary contact 32, main contacts 31 coordinates with auxiliary contact 32 and forms displacement contacts and pay, main contacts 31 and auxiliary contact 32 arranged in dislocation or just to installation on the surface of revolution taking lock core as center of rotation; Described main contacts 31 is connected with the relay switch wiring position of relay with the circuit of auxiliary contact 32, 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 31 and auxiliary contact 32 adopt with lock core be center of rotation surface of revolution on arranged in dislocation time, main contacts 31 just connects circuit with auxiliary contact 32 when contacting; Described main contacts 31 and auxiliary contact 32 adopt with lock core be center of rotation surface of revolution on just to installation time, main contacts 31 is insulating surfaces or insulation contact with one of them contact in auxiliary contact 32, another is flexible conductive contact, and when main contacts 31 misplaces with auxiliary contact 32 and separates, resilient conductive contact just contacts with lock core before opposite 2 or rear lock core 13 and connects circuit.Described front lock core 2 rotates and rear lock core 13 does not rotate time, main contacts 31 and auxiliary contact 32 be the relay switch of engage relay because of the front rotation of lock core 2, 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 2 and rear lock core 13 rotate simultaneously, main contacts 31 and auxiliary contact 32 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 33 and rotary contact 34, main contacts 31 and auxiliary contact 32 are that elastic compression touch contact or elasticity are opened and contacted contact, or fixed contact contact, or the contact contact of activity; Described relay is power supply relay, or electronic circuit board, or surface-mounted integrated circuit; Described alarm is sonic alarm, or signal projector, or the device be connected with phone; Described power supply refers to dc source or AC power.

Described special bitting comprises pushing tow key 17, pushing post 18 and the shank of the key, and pushing tow key 17 and pushing post 18 are fixed on the shank of the key; Described pushing post 18 is one section of cylinder; Described pushing tow key 17 promotes key, and the part that pushing tow key 17 inserts the key in special bitting hole 16 has at least on a lateral and have rank to push away 19, rank push away 19 for promoting the promote-side of switch block 22; It is rank that pushing tow key 17 inserts that the aft section of the part of the key in special bitting hole 16 is wide, previous section is narrow and formed that described rank push away 19; Described pushing tow key 17 length is longer than the length in special bitting hole 16, and the length of pushing tow key 17 is used for promoting connector 3 than the part of special bitting hole 16 length and inserts connecting hole 12; Described the shank of the key is provided with the remote control switch of electronic remote controller, or the shank of the key does not arrange the remote control switch of electronic remote controller.

In order to increase safety and the disguise of theftproof lock, rear lock core 13 is movably arranged on the rearward end of front lock core 2, disconnects completely and hiddenly realizes being connected stealth, do not have the insertion of pushing tow key 17 can not connect and transmit power to rear lock core 13 with front lock core 2; The locked front lock core 2 of switch block 22 of oblique locking device realizes interlocking stealth, does not have pushing tow key 17 to insert the promote-side promoting switch block 22 in special bitting hole 16 and can not open oblique locking device; The locked front lock core 2 of lock 29 connecting locking system realizes interlocking stealth, does not have pushing tow key 17 to insert promotion connector 3 in stealthy hole and can not open connection locking system; When rear lock core 13 does not rotate with front lock core 2, cause the power supply circuits of electromagnet to connect because fixed contact 33 and rotary contact 34 do not contact and safety lock horizontal stroke can not be opened, and making main contacts 31 contact with auxiliary contact 32 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 the stealth that realizing circuit controls, do not have remote controller switch can not connect the stealthy power supply circuits of electromagnet.

In order to increase the interlocking capability of theftproof lock, disguise and anti-theft effect, adopt switch block 22 front lock core 2 with lock body 1 locked and lock 29 front lock core 2 and lock body 1 locked realize rotating interlock; The locked rear lock core 13 of locking head 10 is adopted to realize asynchronous interlocking; The power supply circuits access failure of electromagnet and safety lock horizontal stroke can not be opened, and make main contacts 31 and auxiliary contact 32 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 the stealth that realizing circuit controls; Before adopting, lock core 2 disconnects completely with rear lock core 13 and connector 3 is hidden in stealthy hole and realizes being connected stealth.

In order to can be real antitheft, adopt before lock core 2 disconnect realizing being connected stealth completely with rear lock core 13; Adopt switch block 22 and lock 29 to be hidden in lock core and lock body 1 and realize interlocking stealth; Adopt locking head 10 to be hidden in locking hole 30 and locking bearing bore 9 and realize asynchronous locking.

When unblanking with special bitting, there is electronic remote controller, first open the switch on remote controller, special bitting hole 16 is inserted again with the pushing tow key 17 of special bitting, in the process inserted, the promote-side that rank on pushing tow key 17 push away 19 promotion switch blocks 22 untie-sell 24 that rotates rotates and shifts out in oblique locked groove 20, removes the locking to front lock core 2; Meanwhile, pushing post 18 moves after entering after inserting and drawing hole 5 and promoting to promote catch bar 6 in hole 7, move after driving fore-set 11 and locking head 10, then locking spring 8 is compressed, when pushing post 18 insertion puts in place, the contact position of fore-set 11 and locking head 10, just at the intersection of locking bearing bore 9 with locking hole 30, opens asynchronous locking system; Pushing tow key 17 is through behind special bitting hole 16, and the front end of pushing tow key 17 is inserted promotion connector 3 in stealthy hole and inserted in connecting hole 12, completes the connection with front lock core 2 and rear lock core 13; While connector 3 movement, the inclined-plane that connector 3 moves after driving locking seat 27 and makes the front end of lock 29 in longitudinal locked groove 25 or arcwall face slide, the front end of inclined-plane or arcwall face cant lock 29 and lock 29 is compressed in locking seat 27, move after continuation along with connector 3 and make lock 29 continue to enter in locking seat 27, make the front end of lock 29 exit longitudinal locked groove 25 gradually and enter in cross-drilled hole 26, remove the locking to front lock core 2; Now, rotate special bitting, rear lock core 13 rotates with front lock core 2 and is with the tongue 14 that is dynamically connected to rotate, and connects tongue 14 and drives link gear open dead bolt and unblank; When rear lock core 13 rotates, rotary contact 34 and fixed contact 33 are connected and have connected the power supply circuits of electromagnet, and electromagnet produces attraction and pulls and open safety lock horizontal stroke.

When pushing tow key 17 turns round, fixed contact 33 is separated with rotary contact 34, and the power supply circuits of electromagnet interrupt, the horizontal return of safety lock and locking.

When pushing tow key 17 exits special bitting hole 16, lock 29 enters locked front lock core 2 in longitudinal locked groove 25 under the powered promoting spring 28, completes the locking to front lock core 2; The untie-sell 24 that rotates under the powered of top spring 23 of the locking end of switch block 22 rotates and enters locked front lock core 2 in oblique locked groove 20, completes the locking to front lock core 2; Locking head 10 enters locking hole 30 under the promotion of locking spring 8, simultaneously locking bearing bore 9 in locking hole 30 internal lock after death lock core 13, complete the locking to rear lock core 13; Connector 3, under the promotion of return spring 4, exits connecting hole 12 and enters in stealthy hole completely, makes front lock core 2 disconnect completely with rear lock core 13 and can not be connected.

When robber or the king that unblanks unblank with technical tool, stretch in special bitting hole 16 with steel wire and can not find the pellet of unblanking, cannot can not unblank opening theftproof lock in the promote-side of the switch block 22 exposed in skewed slot 21 press-in skewed slot 21 again, because the switch block 22 exposing skewed slot 21 also cannot be pressed in skewed slot 21, make robber or the Wang Wufa that unblanks can not open oblique locking device; Even if robber or the king that unblanks open oblique locking device, do not rotate front lock core 2 because connecting the locked front lock core 2 of locking system yet; Even if robber or the front lock core 2 of king's forced rotating of unblanking, but because the connector 3 in stealthy hole is not connected with rear lock core 13, add the locked rear lock core 13 of locking head 10 and rear lock core 13 can not be rotated, front lock core 2 and rear lock core 13 asynchronous rotation and connected the main contacts 31 of warning circuit and the circuit of auxiliary contact 32 and reported to the police.

Robber or unblank king need not specially bitting is unblanked time, enter after not having pushing tow key 17 to insert special bitting hole 16 in stealthy hole promote connector 3 enter in connecting hole 12, front lock core 2 and rear lock core 13 cannot be made simultaneously to rotate, can not theftproof lock be opened; Do not have pushing tow key 17 to insert the promote-side promoting switch block 22 in special bitting hole 16 and can not open oblique locking device, front lock core 2 cannot be made to rotate; Do not have pushing tow key 17 to insert in stealthy hole to promote connector 3 to drive lock 29 to slide in longitudinal locked groove 25 can not to open connection locking, front lock core 2 cannot be made to rotate; Do not have pushing post 18 insertion to draw promotion catch bar 6 in hole 5 and can not open asynchronous locking system, rear lock core 13 cannot be made to rotate; Add the difficulty of pirate of the open lock, thus play the effect of interlocking, self-locking, stealth and multiple safety.

After namely robber or the king that unblanks use flat instrument to adopt barbarous way to damage switch block 22 and lock 29, the front lock core 2 of forced rotating, rear lock core 13 is not connected with front lock core 2 because of stealthy, adding the locked rear lock core 13 of locking head 10 makes rear lock core 13 not rotate with front lock core 2, also connect the main contacts 31 of warning circuit and the circuit of auxiliary contact 32 simultaneously and reported to the police, having played asynchronous warning and anti-theft function.

Namely robber or the king that unblanks use Electric portable drill that front lock core 2 and rear lock core 13 have all been bored not, connect tongue 14 with the tool into rotation of clip and so on, also the power supply circuits of electromagnet can not be connected because there is no the contact of rotary contact 34 and fixed contact 33, 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.

Claims

1. an electro-mechanical interlock anti-theft locking alarming lock, is characterized in that: the latch system not having cylinder lock in described electro-mechanical interlock anti-theft locking alarming lock, only has asynchronous locking system, oblique locking device, connect locking system, synchronized links system, electric safety burglary-resisting system, asynchronous warning system, mainly comprises: lock body (1), front lock core (2), rear lock core (13), connector (3), return spring (4), draw hole (5), promote hole (7), catch bar (6), locking hole (30), fore-set (11), locking head (10), locking spring (8), locking bearing bore (9), connecting hole (12), connect tongue (14), spring bearing bore (15), special bitting hole (16), special bitting, skewed slot (21), oblique locked groove (20), switch block (22), rotational pin (24), top spring (23), cross-drilled hole (26), longitudinal locked groove (25), locking seat (27), lock (29), promote spring (28), main contacts (31), auxiliary contact (32), fixed contact (33), rotary contact (34), electric safety burglary-resisting system, asynchronous warning system,

Be provided with front lock core (2) and rear lock core (13) in described lock body (1), rear lock core (13) is movably arranged on the rearward end of front lock core (2), disconnects completely with front lock core (2); Have in described front lock core (2) and draw hole (5), promotion hole (7), skewed slot (21), cross-drilled hole (26), specially bitting hole (16) and stealthy hole, connector (3) is installed in stealthy hole; The rear end of described rear lock core (13) is fixed with and connects tongue (14), and be connected with link gear after connecting the via hole of tongue (14) through lock body (1) rear portion, link gear is connected with dead bolt; Described asynchronous locking system is arranged on rear lock core (13) and lock body (1) and locks after death lock core (13); In described skewed slot (21), oblique locking device is installed; Be provided with in described locking seat (27) and promote spring (28) and lock (29), promote the bottom that spring (28) is arranged on locking seat (27), lock (29) is promoting the front end through locking seat (27) before spring (28); Fixed contact (33) and rotary contact (34) 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 electro-mechanical interlock anti-theft locking alarming lock; Main contacts (31) and auxiliary contact (32) 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 electro-mechanical interlock anti-theft locking alarming lock;

There are lock core hole and via hole in center in described lock body (1), and via hole is used to allow and connects hole that tongue (14) passes, rearward end in lock body (1), lock core hole circular hole, before via hole; Be provided with lock core in lock core hole, lock core comprises front lock core (2) and rear lock core (13), and front lock core (2) is arranged on before rear lock core (13); There are oblique locked groove (20) and longitudinal locked groove (25) in the circular hole part of lock core hole, have locking bearing bore (9) in the outside of via hole; Described locking bearing bore (9) is the bearing bore of the lock core hole rearward end outside via hole, corresponding with the position of the locking hole (30) on rear lock core (13) and communicate; Described oblique locked groove (20) caves in, along the cannelure on lock core hole direction, corresponding with the position of the skewed slot (21) on front lock core (2) on lock core hole, for allowing lock core (2) rotation before movable and locking inside of the locking end of switch block (22); Described longitudinal locked groove (25) caves in, along the pod on lock core hole direction, the groove of pod is arcwall face or inclined-plane, longitudinal locked groove (25) is corresponding with the position of the cross-drilled hole (26) on front lock core (2) on lock core hole, for allowing lock (29) lock core (2) rotation before movable and locking inside;

There are special bitting hole (16), stealthy hole, skewed slot (21), cross-drilled hole (26) in described front lock core (2), promote hole (7) and draw hole (5), be fixed with main contacts (31) in the rearward end of front lock core (2); Described special bitting hole (16) and stealthy hole all the centre that front lock core (2) rotates or close to rotate special bitting hole, centre (16) before stealthy hole; Be provided with connector (3) in described stealthy hole, there is stealthy hole the front end of connector (3), is provided with return spring (4) in stealthy hole; Described skewed slot (21) wears out outer round surface and the special bitting hole (16) of front lock core (2) on the lock core of special bitting hole (16) part of front lock core (2), communicate with oblique locked groove (20) and special bitting hole (16), and corresponding with the oblique locked groove (20) on lock core hole, for installing oblique locking device and allowing the parts of oblique locking device operate; Described cross-drilled hole (26) wears out the outer round surface of front lock core (2) and stealthy hole on the lock core of the stealthy bore portion of front lock core (2), communicate with longitudinal locked groove (25) and stealthy hole, and corresponding with the longitudinal locked groove (25) on lock core hole, for installing locking seat (27), promotion spring (28) and lock (29) and making locking seat (27), promotion spring (28) and lock (29) mobile in cross-drilled hole (26); Described draws hole (5) before promotion hole (7), communicates with promotion hole (7), promotes catch bar (6) after inserting for allowing pushing post (18); The rear end face running through front lock core (2) below in hole (5) is being drawn in described promotion hole (7), and with draw hole (5) and communicate, for installing catch bar (6) and catch bar (6) can be moved forward and backward in promotion hole (7);

In a lock, have an oblique locking device at least, described oblique locking device comprises skewed slot (21), tiltedly locked groove (20), switch block (22), rotational pin (24), top spring (23); Described switch block (22) is fixed in skewed slot (21) by rotational pin (24), the promote-side of switch block (22) is stretched in special bitting hole (16), locking end stretches in oblique locked groove (20), and the top, one end on top spring (23) is pressed on switch block (22), other end top is pressed on the wall of skewed slot (21); Rank on pushing tow key (17) push away (19) when promoting the promote-side of exposing switch block (22) in special bitting hole (16), the untie-sell (24) that rotates of the locking end of switch block (22) in oblique locked groove (20) rotates and shifts out in oblique locked groove (20), thus removes locking to front lock core (2); When pushing tow key (17) does not insert in special bitting hole (16), locking end locked front lock core (2) in oblique locked groove (20) of switch block (22);

Described switch block (22) is the blocks of bar shaped, and there is pin-and-hole at the middle part of blocks, and rotational pin (24) is through pin-and-hole; In special bitting hole (16) the same side to key in polylith switch block (22) are installed time, expose the part switch block (22) in special bitting hole (16), one piece of ratio below one piece short before it; Described switch block (22) can rotate in skewed slot (21) untie-sell (24) rotate, can not rotate in lock core hole for lock core before locking (2);

Described rotational pin (24) is pin or bolt, is fixed in the fixing hole in skewed slot (21), for fixing switch block (22);

Described top spring (23) is stage clip or torsion spring;

In a lock, have at least one to connect locking system, described connection locking system comprises cross-drilled hole (26), longitudinal locked groove (25), locking seat (27), lock (29) and promotes spring (28), described locking seat (27) at cross-drilled hole (26) internal fixtion on connector (3), be provided with in locking seat (27) and promote spring (28) and lock (29), promote the bottom that spring (28) is arranged on locking seat (27), lock (29) is promoting the front end through locking seat (27) before spring (28), and lock (29) exposes the part of locking seat (27) in cross-drilled hole (26) or simultaneously in cross-drilled hole (26) and longitudinal locked groove (25), when inserting promotion connector (3) in stealthy hole in the front end of pushing tow key (17), connector (3) drives locking seat (27) to move backward, slide in the front end of lock (29) in longitudinal locked groove (25), the slope driving lock (29) of longitudinal locked groove (25) retreats and enters in locking seat (27), enter completely in lock core hole after the front end of lock (29) skids off longitudinal locked groove (25) along with moving of connector (3), the locking to front lock core (2) is removed in the front end of lock (29) in cross-drilled hole (26), when the front end of pushing tow key (17) is not inserted in stealthy hole, lock (29) is locked front lock core (2) in cross-drilled hole (26) and longitudinal locked groove (25),

Described locking seat (27) is the pedestal of cylinder body type, has bearing bore or through hole in pedestal, and locking seat (27) is fixed on connector (3), is arranged in cross-drilled hole (26); Described locking seat (27) promotes spring (28) and lock (29) for installing;

Described lock (29) is cylinder, and the one end stretched in longitudinal locked groove (25) is arcwall face or inclined-plane or plane; Described lock (29) can not rotate in lock core hole for lock core before locking (2), and the end that lock (29) stretches into one end of longitudinal locked groove (25) is used for sliding in longitudinal locked groove (25);

Described promotion spring (28) is stage clip;

In a lock, have an asynchronous locking system at least, described asynchronous locking system comprises and draws hole (5), promotes hole (7), catch bar (6), locking hole (30), fore-set (11), locking head (10), locking spring (8), locking bearing bore (9); There is catch bar (6) drawing in the promotion hole (7) after hole (5), there are fore-set (11) and locking head (10) in locking hole (30) on rear lock core (13), in the locking bearing bore (9) on lock body (1), have locking spring (8) and locking head (10); Locking spring (8) is arranged in locking bearing bore (9), locking head (10) top is pressed in before locking spring (8), fore-set (11) is arranged on before locking head (10), and catch bar (6) is arranged on before fore-set (11); Pushing post (18) insert draw in hole (5) enter promote promotion catch bar (6) in hole (7) time, move after catch bar (6) and move after promoting fore-set (11) and locking head (10), progressing in locking bearing bore (9) after locking head (10) compression locking spring (8); When pushing post (18) insertion puts in place, the locking removed rear lock core (13) is entered in locking bearing bore (9) completely after locking head (10) compression locking spring (8), now, there are catch bar (6) and fore-set (11) in locking hole (30), in locking bearing bore (9), have locking head (10) and locking spring (8); Promote in the process of catch bar (6) at pushing post (18), move after catch bar (6) and not locking head (10) be pressed into completely locking hole (30) interior time, have in locking hole (30) catch bar (6), fore-set (11) and locking head (10) front lock core (2), rear lock core (13) and lock body (1) be linked to be one can not be mutually movable entirety, front lock core (2) and rear lock core (13) all can not be rotated in lock body (1); When pushing post (18) insertion is drawn in hole (5), fore-set (11) and locking head (10) is had in locking hole (30), locking head (10) and locking spring (8) is had in locking bearing bore (9), locking head (10) simultaneously locking hole (30) in locking bearing bore (9) internal lock rear lock core (13) in the dust, rear lock core (13) can not be rotated;

Described catch bar (6) is cylinder, for transmitting the motive force of pushing post (18) to fore-set (11);

Described locking hole (30) runs through the front/rear end of rear lock core (13) on the rear lock core (13) of connecting hole (12) outside, for holding fore-set (11) and locking head (10), and fore-set (11) and locking head (10) can be moved forward and backward in purl hole;

Described fore-set (11) is cylinder or spheroid or ellipsoid, for transmit catch bar (6) pass the power of coming and the power transmission of locking spring (8) to catch bar (6);

Described locking head (10) is cylinder, can not rotate for locking rear lock core (13) with front lock core (2);

Described locking spring (8) is stage clip, is the power source of asynchronous locking system;

Described rear lock core (13) is fixed with rotary contact (34) and main contacts (31), main contacts (31) is in the leading section of rear lock core (13), rotary contact (34) is fixed on below or on the face of cylinder of rear lock core (13), or rotary contact (34) is fixed on and connects on tongue (14); The center of the rear end of described rear lock core (13) is fixed with and connects tongue (14) through the via hole after lock body (1), there is the connecting hole (12) of depression the front end of the center of rotation of rear lock core (13), and the rear lock core (13) of connecting hole (12) outside has locking hole (30) to run through the front/rear end of rear lock core (13); Described connecting hole (12) is polygon bearing bore or the groove of depression, or the bearing bore of shape of circular arc and line segment composition or groove; Spring bearing bore (15) is with or without in the bottom of connecting hole (12), when the bottom of described connecting hole (12) does not have spring bearing bore (15), spring bearing bore (15) is located at the rearward end of connector (3), be provided with return spring (4) in spring bearing bore (15), one end of return spring (4) withstands on the bottom of connecting hole (12); When spring bearing bore (15) arranged at the bottom of described connecting hole (12), the core that spring bearing bore (15) and connecting hole (12) rotate at rear lock core (13) or the part close to center of rotation, spring bearing bore (15) is later through connecting hole (12) above, be provided with return spring (4) in spring bearing bore (15), one end of return spring (4) withstands on the rearward end of connector (3);

When having spring bearing bore (15) in described rear lock core (13), spring bearing bore (15) is at the connecting hole (12) passed back through above of the bottom of connecting hole (12); When there is no spring bearing bore (15) in described rear lock core (13), spring bearing bore (15) rearward end in connector (3); Described spring bearing bore (15) also can simultaneously in the rearward end of connector (3) and the bottom of connecting hole (12); Described spring bearing bore (15) is bearing bore or blind hole, for installing return spring (4); Described return spring (4) is spring;

Described connector (3) is one section of connector (3), the front end of connector (3) coordinates with the front end of pushing tow key (17) can slide in stealthy hole He in connecting hole (12), when connector (3) slides in stealthy hole, its rear end can be inserted in the connecting hole (12) in rear lock core (13), for connecting front lock core (2) and rear lock core (13);

Described electric safety burglary-resisting system comprises fixed contact (33), rotary contact (34), electronic remote controller, electromagnet, safety lock horizontal stroke, power supply; Described fixed contact (33) is fixed in the aft section in lock body (1), rotary contact (34) is fixed on rear lock core (13), rotary contact (34) and fixed contact (33) adopt arranged in dislocation, rotary contact (34) coordinates with fixed contact (33) becomes one group of contact disconnecting or connect, and rotary contact (34) can be connected with fixed contact (33) when rear lock core (13) rotates; Described front lock core (2) rotates and rear lock core (13) does not rotate time, make fixed contact (33) and rotary contact (34) that the power supply circuits of electromagnet can not be connected because rear lock core (13) does not have to rotate, safety lock horizontal stroke can not be opened; When described front lock core (2) and rear lock core (13) rotate simultaneously, fixed contact (33) and rotary contact (34) is connected because rear lock core (13) 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 or not adding electronic remote controller in the power supply circuits of described electromagnet and carrying out reinforcing security control; When not having electronic remote controller in described electric safety burglary-resisting system, rotary contact (34) and fixed contact (33) 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 has an electronic remote controller, the circuit of the reception remote signal of electronic remote controller and rotary contact (34) and fixed contact (33) 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 (34) and fixed contact (33) 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 or Tiandi lock;

Described asynchronous warning system comprises main contacts (31), auxiliary contact (32), relay, alarm circuit and warning power supply and alarm, the leading section of described rear lock core (13) is fixed with main contacts (31), the rearward end of front lock core (2) is fixed with auxiliary contact (32), main contacts (31) coordinates with auxiliary contact (32) and forms displacement contacts and pay, main contacts (31) and auxiliary contact (32) arranged in dislocation or just to installation on the surface of revolution taking lock core as center of rotation; Described main contacts (31) is connected with the relay switch wiring position of relay with the circuit of auxiliary contact (32), 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 (31) and auxiliary contact (32) adopt with lock core be center of rotation surface of revolution on arranged in dislocation time, main contacts (31) just connects circuit with auxiliary contact (32) when contacting; Described main contacts (31) and auxiliary contact (32) adopt with lock core be center of rotation surface of revolution on just to installation time, main contacts (31) is insulating surfaces or insulation contact with one of them contact in auxiliary contact (32), another is flexible conductive contact, and when main contacts (31) misplaces with auxiliary contact (32) and separates, resilient conductive contact just contacts with lock core before opposite (2) or rear lock core (13) and connects circuit; Described front lock core (2) rotates and rear lock core (13) does not rotate time, main contacts (31) and auxiliary contact (32) be the relay switch of engage relay because of the rotation of front lock core (2), then engage relay closed circuit and connect alarm circuit, make alarm equipment alarm, thus realize dislocation warning; When described front lock core (2) and rear lock core (13) rotate simultaneously, main contacts (31) and auxiliary contact (32) do not produce and to misplace and can not the relay switch of engage relay, make the closed circuit of engage relay and alarm circuit can not be connected, alarm is not reported to the police;

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

Described fixed contact (33) and rotary contact (34), main contacts (31) and auxiliary contact (32) are that elastic compression touch contact or elasticity are opened and contacted contact, or fixed contact contact, or the contact contact of activity; Described relay is power supply relay, or electronic circuit board, or surface-mounted integrated circuit; Described alarm is sonic alarm, or signal projector, or the device be connected with phone; Described power supply refers to dc source or AC power;

In order to simplify the structure of lock, in the composition structure of described electro-mechanical interlock anti-theft locking alarming lock, be with or without the wherein a kind of structure in electric safety burglary-resisting system and asynchronous warning system two kinds of structures or two kinds of structures; Time in the composition structure of described electro-mechanical interlock anti-theft locking alarming lock without electric safety burglary-resisting system and asynchronous warning system two kinds of structures, theftproof lock has just become mechanical lock;

Described special bitting comprises pushing tow key (17), pushing post (18) and the shank of the key, and pushing tow key (17) and pushing post (18) are fixed on the shank of the key; Described pushing post (18) is one section of cylinder; Described pushing tow key (17) promotes key, the part that pushing tow key (17) inserts the key in special bitting hole (16) has at least on a lateral has rank to push away (19), and rank push away (19) for promoting the promote-side of switch block (22); It is the rank that pushing tow key (17) inserts that the aft section of the part of the key in special bitting hole (16) is wide, previous section is narrow and formed that described rank push away (19); Described pushing tow key (17) length is longer than the length of special bitting hole (16), and the part that the length of pushing tow key (17) is longer than special bitting hole (16) is used for promoting connector (3) insertion connecting hole (12); Described the shank of the key is provided with the remote control switch of electronic remote controller, or the shank of the key does not arrange the remote control switch of electronic remote controller;

In order to increase safety and the disguise of theftproof lock, rear lock core (13) is movably arranged on the rearward end of front lock core (2), disconnect completely with front lock core (2) and hiddenly realize being connected stealth, not having the insertion of pushing tow key (17) can not connect and transmit power to rear lock core (13); The locked front lock core (2) of switch block (22) of oblique locking device realizes interlocking stealth, does not have pushing tow key (17) to insert the promote-side promoting switch block (22) in special bitting hole (16) and can not open oblique locking device; The locked front lock core (2) of lock (29) connecting locking system realizes interlocking stealth, does not have pushing tow key (17) to insert promotion connector (3) in stealthy hole and can not open connection locking system; When rear lock core (13) does not rotate with front lock core (2), cause the power supply circuits of electromagnet to connect because fixed contact (33) and rotary contact (34) do not contact and safety lock horizontal stroke can not be opened, and making main contacts (31) contact with auxiliary contact (32) 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 the stealth that realizing circuit controls, do not have remote controller switch can not connect the stealthy power supply circuits of electromagnet;

In order to increase the interlocking capability of theftproof lock, disguise and anti-theft effect, adopt switch block (22) locked to front lock core (2) and lock body (1) and lock (29) locked to front lock core (2) and lock body (1) realize rotating interlock; Locking head (10) locked rear lock core (13) is adopted to realize asynchronous interlocking; The power supply circuits access failure of electromagnet and safety lock horizontal stroke can not be opened, and make main contacts (31) and auxiliary contact (32) 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 the stealth that realizing circuit controls; Before adopting, lock core (2) disconnects completely with rear lock core (13) and connector (3) is hidden in stealthy hole and realizes being connected stealth;

When unblanking with special bitting, there is electronic remote controller, first open the switch on remote controller, the pushing tow key (17) of special bitting is used to insert special bitting hole (16) again, in the process inserted, rank on pushing tow key (17) push away (19) promote switch block (22) promote-side rotate untie-sell (24) rotate and shift out in oblique locked groove (20), remove the locking to front lock core (2), meanwhile, pushing post (18) moves after entering after inserting and drawing hole (5) and promoting to promote catch bar (6) in hole (7), move after driving fore-set (11) and locking head (10), then locking spring (8) is compressed, when pushing post (18) insertion puts in place, the contact position of fore-set (11) and locking head (10), just at the intersection of locking bearing bore (9) with locking hole (30), opens asynchronous locking system, pushing tow key (17) is through after special bitting hole (16), the front end of pushing tow key (17) is inserted in stealthy hole and is promoted, in connector (3) insertion connecting hole (12), to complete the connection with front lock core (2) and rear lock core (13), while connector (3) movement, the inclined-plane that connector (3) moves after driving locking seat (27) and makes the front end of lock (29) in longitudinal locked groove (25) or arcwall face slide, the front end of inclined-plane or arcwall face cant lock (29) and make lock (29) compression in locking seat (27), move after continuation along with connector (3) and make lock (29) continue to enter in locking seat (27), the front end of lock (29) is made to exit longitudinal locked groove (25) gradually and enter in cross-drilled hole (26), remove the locking to front lock core (2), now, rotate special bitting, rear lock core (13) rotates with front lock core (2) and is with the tongue (14) that is dynamically connected to rotate, and connects tongue (14) and drives link gear open dead bolt and unblank, when rear lock core (13) rotates, rotary contact (34) and fixed contact (33) are connected and have connected the power supply circuits of electromagnet, and electromagnet produces attraction and pulls and open safety lock horizontal stroke,

During pushing tow key (17) revolution, fixed contact (33) is separated with rotary contact (34), the interruption of the power supply circuits of electromagnet, the horizontal return of safety lock and locking;

When pushing tow key (17) exits special bitting hole (16), lock (29) enters locked front lock core (2) in longitudinal locked groove (25) under the powered promoting spring (28), completes the locking to front lock core (2); The untie-sell (24) that rotates under the powered on top spring (23) of the locking end of switch block (22) rotates and enters locked front lock core (2) in oblique locked groove (20), completes the locking to front lock core (2); Locking head (10) enters locking hole (30) under the promotion of locking spring (8), simultaneously locking bearing bore (9) in locking hole (30) internal lock after death lock core (13), complete the locking to rear lock core (13); Connector (3), under the promotion of return spring (4), exits connecting hole (12) and enters in stealthy hole completely, makes front lock core (2) disconnect completely with rear lock core (13) and can not be connected;

When robber or the king that unblanks unblank with technical tool, stretch in special bitting hole (16) with steel wire and can not find the pellet of unblanking, can not theftproof lock be opened the promote-side of exposing the switch block (22) in skewed slot (21) is pressed in skewed slot (21) and cannot unblank again, because the switch block (22) exposing skewed slot (21) also cannot be pressed in skewed slot (21), make robber or the Wang Wufa that unblanks can not open oblique locking device; Even if robber or the king that unblanks open oblique locking device, do not rotate front lock core (2) because connecting the locked front lock core (2) of locking system yet; Even if robber or the front lock core of king's forced rotating (2) of unblanking, but because the connector (3) in stealthy hole is not connected with rear lock core (13), add the locked rear lock core (13) of locking head (10) and rear lock core (13) can not be rotated, front lock core (2) and rear lock core (13) asynchronous rotation and connected the main contacts (31) of warning circuit and the circuit of auxiliary contact (32) and reported to the police;

Robber or unblank king need not specially bitting is unblanked time, entering promotion connector (3) in stealthy hole after not having pushing tow key (17) to insert special bitting hole (16) enters in connecting hole (12), front lock core (2) and rear lock core (13) cannot be made simultaneously to rotate, can not theftproof lock be opened; Do not have pushing tow key (17) to insert the promote-side promoting switch block (22) in special bitting hole (16) and oblique locking device can not be opened, front lock core (2) cannot be made to rotate; Do not have pushing tow key (17) to insert in stealthy hole to promote connector (3) to drive lock (29) to slide in longitudinal locked groove (25) connection locking can not be opened, front lock core (2) cannot be made to rotate; Do not have pushing post (18) insertion to draw promotion catch bar (6) in hole (5) and asynchronous locking system can not be opened, rear lock core (13) cannot be made to rotate; Add the difficulty of pirate of the open lock, thus play the effect of interlocking, self-locking, stealth and multiple safety;

After namely robber or the king that unblanks use flat instrument to adopt barbarous way to damage switch block (22) and lock (29), forced rotating front lock core (2), rear lock core (13) is not connected with front lock core (2) because of stealthy, adding the locked rear lock core (13) of locking head (10) makes rear lock core (13) not rotate with front lock core (2), also connect the main contacts (31) of warning circuit and the circuit of auxiliary contact (32) simultaneously and reported to the police, having played asynchronous warning and anti-theft function;

Namely robber or the king that unblanks use Electric portable drill that front lock core (2) and rear lock core (13) have all been bored not, connect tongue (14) with the tool into rotation of clip and so on, also the power supply circuits of electromagnet can not be connected because there is no the contact of rotary contact (34) and fixed contact (33), 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. electro-mechanical interlock anti-theft locking alarming lock according to claim 1, is characterized in that: in order to can be real antitheft, adopt before lock core (2) disconnect realizing being connected stealth completely with rear lock core (13); Adopt switch block (22) and lock (29) to be hidden in lock core and lock body (1) and realize interlocking stealth; Adopt locking head (10) to be hidden in locking hole (30) and locking bearing bore (9) and realize asynchronous locking.

3. electro-mechanical interlock anti-theft locking alarming lock according to claim 1, is characterized in that: in order to adapt to the keeping of valuables, and described special bitting and remote controller create one or separately manufacture, and is convenient to unified keeping or separately keeping.

4. electro-mechanical interlock anti-theft locking alarming lock according to claim 1, it is characterized in that: in order to expand the scope of application, the place that described electro-mechanical interlock anti-theft locking alarming lock is applicable to the antitheft door of all kinds of needs, cabinet and so on is installed and used, and comprises but be not only limited to being arranged on car door, security door, safety cabinet, strongbox, built-in lock door, built-in lock cabinet and common door and commonly cashier's office in a shop using;

Described electro-mechanical interlock anti-theft locking alarming lock rational in infrastructure, to manufacture and easy to use, interlocking, stealthy and good anti-theft effect, switch block (22) and lock (29) are hidden in locked front lock core (2) in lock core and lock body (1), front lock core (2) and rear lock core (13) disconnect completely and connector (3) is hidden in stealthy hole, locking head (10) be hidden in be at the moment with locked rear lock core (13) in locking hole (30), the contact of asynchronous warning system is installed and the rearward end of front and back lock core (13) or leading section respectively, electronic remote controller is hidden in the power supply circuits of electromagnet, make robber and Wang Wufa rotation rear lock core (13) that unblanks, achieve the asynchronous interlocking of collection, electro-mechanical interlock, stealthy, self-locking, the theftproof lock that the several functions of synchronized links and asynchronous warning is integrated, safety parameters is high, namely be also merely able to rotate front lock core (2) after using barbarous means to damage switch block (22) and lock (29), can not rotate be hidden in front lock core (2) below rear lock core (13), add locking head (10) locked rear lock core (13), make front lock core (2) rotate and rear lock core (13) non rotating and produce asynchronous so report to the police, the power supply circuits of the electromagnet of safety lock horizontal stroke can not be connected, and serve real anti-theft function.

5. the manufacture method of an electro-mechanical interlock anti-theft locking alarming lock, it is characterized in that: lock body (1) during fabrication, via hole, lock core hole, locking bearing bore (9), tiltedly locked groove (20) and longitudinal locked groove (25) is had in the upper manufacture of lock body (1), the centre that lock core hole is manufactured on rear locking (1) is used for installing lock core, has the via hole for allowing connection tongue (14) pass in the manufacture below of lock core hole; Described locking bearing bore (9) is manufactured on the rearward end of lock core hole, the outside of via hole, creates bearing bore, corresponding with the locking hole (30) on rear lock core (13) and communicate; Described oblique locked groove (20) is manufactured on lock core hole, cause depression, along the cannelure on lock core hole direction, corresponding with the position of the skewed slot (21) on front lock core (2), for allowing lock core (2) rotation before movable and locking inside of the locking end of switch block (22); Described longitudinal locked groove (25) is manufactured on lock core hole, create depression, along the pod on lock core hole direction, the groove of pod creates arcwall face or inclined-plane, longitudinal locked groove (25) is corresponding with the position of the cross-drilled hole (26) on front lock core (2), for allowing lock (29) lock core (2) rotation before movable and locking inside;

Lock core during fabrication, carries out division system lock core and causes front lock core (2) and rear lock core (13); Described front lock core (2) during fabrication, the rearward end of front lock core (2) is fixed with auxiliary contact (32) and coordinates with the main contacts (31) being fixed on rear lock core (13) leading section, and the upper manufacture of front lock core (2) has draws hole (5), promotion hole (7), skewed slot (21), cross-drilled hole (26), stealthy hole and special bitting hole (16); The center of rotation position that described special bitting hole (16) and stealthy hole are manufactured on front lock core (2) is connected, specially join stealthy hole above, stealthy hole later; The shape of described special bitting hole (16) and the shape of pushing tow key (17) same or similar, the front portion of stealthy hole and connector (3) is same or similar; Described hole (5) of drawing is manufactured on front lock core (2), is manufactured on the front end face promoting to wear out front lock core (2) before hole (7), communicates with promotion hole (7); Described promotion hole (7) is manufactured on the rear end face running through below front lock core (2) drawing hole (5), and draws hole (5) and communicates, corresponding with locking hole (30) and communicate; The lock core that described skewed slot (21) is manufactured on special bitting hole (16) part of front lock core (2) is worn out outer round surface and the special bitting hole (16) of front lock core (2), communicate with oblique locked groove (20) and special bitting hole (16), and corresponding with the oblique locked groove (20) on lock core hole, for installing oblique locking device and allowing the parts of oblique locking device operate; The lock core that described cross-drilled hole (26) is manufactured on the stealthy bore portion of front lock core (2) wears out the outer round surface of front lock core (2) and stealthy hole, communicate with longitudinal locked groove (25) and stealthy hole, and corresponding with the longitudinal locked groove (25) on lock core hole, for installing locking seat (27), promotion spring (28) and lock (29) and making locking seat (27), promotion spring (28) and lock (29) mobile in cross-drilled hole (26);

Switch block (22) creates the blocks of bar shaped, and the middle part of blocks manufactures pin-and-hole, and rotational pin (24) is through pin-and-hole; In special bitting hole (16) the same side to key in polylith switch block (22) are installed time, expose the part switch block (22) in special bitting hole (16), one piece of ratio below one piece short before it; Described switch block (22) is arranged in skewed slot (21) untie-sell (24) that can rotate and rotates, and can not rotate in lock core hole for lock core before locking (2);

Rotational pin (24) creates pin or bolt; Be fixed in the fixing hole in skewed slot (21), for fixing switch block (22);

Top spring (23) creates stage clip or torsion spring;

Promote spring (28) and create stage clip;

Locking seat (27) creates the pedestal of cylinder body type, is fixed on connector (3), is arranged in cross-drilled hole (26); Locking seat (27) promotes spring (28) and lock (29) for installing;

Lock (29) creates cylinder, and the end stretching into one end of longitudinal locked groove (25) creates arcwall face or inclined-plane or plane; Lock (29) can not rotate in lock core hole for lock core before locking (2), and the end that lock (29) stretches into one end of longitudinal locked groove (25) is used for sliding in longitudinal locked groove (25);

Catch bar (6) creates cylinder, and manufacturing in the front end of cylinder has the conical surface or inclined-plane, for transmitting the motive force of conical surface post or inclined-plane post to fore-set (11);

Fore-set (11) creates cylinder or spheroid or ellipsoid, for transmit catch bar (6) pass the power of coming and the power transmission of locking spring (8) to catch bar (6);

Locking head (10) manufacture place becomes cylinder, can not rotate for locking rear lock core (13) with front lock core (2);

Locking spring (8) and hold spring and create stage clip;

During fabrication, the upper manufacture of rear lock core (13) has connecting hole (12), locking hole (30), rotary contact (34) and main contacts (31) to rear lock core (13); Described connecting hole (12) creates polygon bearing bore or the groove of depression, or the bearing bore of shape of circular arc and line segment composition or groove, be manufactured on the center of rotation position of rear lock core (13), coordinate with the aft section of connector (3), parallel with lock core hole, can be through with the stealthy hole on front lock core (2); Described locking hole (30) is manufactured on the front/rear end rear lock core (13) outside connecting hole (12) running through rear lock core (13), for holding fore-set (11) and locking head (10), and fore-set (11) and locking head (10) can be moved forward and backward in purl hole;

Unblank to enable special bitting, described special bitting during fabrication, special bitting creates pushing post (18), pushing tow key (17) and the shank of the key three part, is manufactured on the shank of the key by pushing tow key (17) and pushing post (18); The part that pushing tow key (17) inserts the key in special bitting hole (16) has at least manufacture on a lateral have rank to push away (19), rank push away (19) for promoting the promote-side of switch block (22); Described rank push away (19) and create pushing tow key (17) and insert the rank that the aft section of the part of the key in special bitting hole (16) is wide, previous section is narrow and formed; The length that described pushing tow key (17) manufactures is longer than the length of special bitting hole (16), and the part that the length of pushing tow key (17) is longer than special bitting hole (16) is used for promoting connector (3) insertion connecting hole (12); The shape of described special bitting hole (16) creates with the shape of pushing tow key (17) same or similar, and described special bitting hole (16) creates the hole of single groove or multiple-grooved or multidirectional groove; Described multidirectional groove comprises V-shaped groove, U-lag, two-way chute, three-dimensional groove, cross recess, five to groove, six to groove, seven to groove, eight to groove, plum blossom groove;

Described connector (3) during fabrication, connector (3) is created anterior consistent with the shape in stealthy hole, the cylinder that rear portion is consistent with the shape of connecting hole (12), the front end of connector (3) is created the shape that can coordinate with the front end of pushing tow key (17), allow pushing tow key (17) that connector (3) can be promoted slide in stealthy hole and in connecting hole (12), when connector (3) slides in stealthy hole, its rear end can be inserted in connecting hole (12), for connecting front lock core (2) and rear lock core (13),

Described spring bearing bore (15) during fabrication, spring bearing bore (15) be manufactured on the bottom of connecting hole (12) and pass connecting hole (12), or spring bearing bore (15) is manufactured on the rearward end of connector (3), or spring bearing bore (15) is manufactured on the rearward end of connector (3) and the bottom of connecting hole (12) simultaneously; Spring bearing bore (15) is created blind hole or bearing bore, for installing return spring (4); Described return spring (4) creates stage clip;

In order to increase the function of hidden electronic locking, when having electric safety burglary-resisting system in described electro-mechanical interlock anti-theft locking alarming lock, fixed contact (33) is fixed on the inwall of the via hole of upper or lock body (1) aft section of the lock body (1) of the rearward end of lock core hole, and rotary contact (34) is manufactured on below or on the surfaces of revolution of rear lock core (13); Rotary contact (34) and fixed contact (33) adopt arranged in dislocation, rotary contact (34) coordinates with fixed contact (33) becomes one group of contact disconnecting or connect, and rotary contact (34) can be connected with fixed contact (33) when rear lock core (13) rotates;

In order to increase the safety of theftproof lock, adding or not adding electronic remote controller in the power supply circuits of electromagnet and carrying out reinforcing security control; When electric safety burglary-resisting system adds electronic remote controller, rotary contact (34) and fixed contact (33) 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 add electronic remote controller, the circuit of the reception remote signal of electronic remote controller and rotary contact (34) and fixed contact (33) 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 (34) and fixed contact (33) 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 being provided with asynchronous warning system in described electro-mechanical interlock anti-theft locking alarming lock, main contacts (31) is arranged on the front end of rear lock core (13), auxiliary contact (32) is arranged on the rear end of front lock core (2), main contacts (31) and auxiliary contact (32) before same rotation on just to installation or arranged in dislocation, main contacts (31) is connected with the relay switch wiring position of relay with the circuit of auxiliary contact (32), 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 (2) rotates and rear lock core (13) does not rotate time, the relay switch of main contacts (31) and the automatic engage relay of auxiliary contact (32), then engage relay closed circuit and connect alarm circuit, make alarm equipment alarm, thus realize dislocation warning, described front lock core (2) rotates and rear lock core (13) also rotates time, main contacts (31) can not contact with auxiliary contact (32) 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,

Be provided with front lock core (2) and rear lock core (13) in lock body (1), rear lock core (13) is movably arranged on the rearward end of front lock core (2), disconnects completely with front lock core (2); Manufacture in described front lock core (2) to have and draw hole (5), promotion hole (7), skewed slot (21), cross-drilled hole (26), specially bitting hole (16) and stealthy hole, connector (3) is installed in stealthy hole; Connecting hole (12) is had in described rear lock core (13), the rear end of rear lock core (13) is fixed with and connects tongue (14), be connected with link gear after connecting the via hole of tongue (14) through lock body (1) rear portion, link gear is connected with dead bolt; Locking spring (8) is arranged in locking bearing bore (9), locking head (10) top is pressed in before locking spring (8), fore-set (11) is arranged on before locking head (10), catch bar (6) is arranged on before fore-set (11), the conical surface before catch bar (6) or inclined-plane coordinate with the conical surface on conical surface post or inclined-plane post or inclined-plane, and conical surface post or inclined-plane post are fixed on to hold and hold on head in hole; In described skewed slot (21), oblique locking device is installed; Be provided with in described locking seat (27) and promote spring (28) and lock (29), promote the bottom that spring (28) is arranged on locking seat (27), lock (29) is promoting the front end through locking seat (27) before spring (28); Fixed contact (33) and rotary contact (34) 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 electro-mechanical interlock anti-theft locking alarming lock; Main contacts (31) and auxiliary contact (32) 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 electro-mechanical interlock anti-theft locking alarming lock.

6. according to claim 1 and electro-mechanical interlock anti-theft locking alarming lock according to claim 5, it is characterized in that: for the ease of manufacturing and assembling, the manufacture hop count of lock core (2) before changing, the described easily manufactured needs of lock body (1) according to internal construction and the needs of manufacturing process, front lock core (2) segmentation manufacture again near the end or end in stealthy hole, or in the position segmentation manufacture again of skewed slot (21), or drawing the position segmentation manufacture again in hole (5), or promoting the position segmentation manufacture again in hole (7), or in the position segmentation manufacture again of cross-drilled hole (26), front lock core (2) is created entirety or multistage, the 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, lock body (1), during fabrication according to technological requirement and needs, creates entirety or multistage lock body (1);

Described fixed contact (33) and rotary contact (34), 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, 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 (14) 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 (14), the via hole allowing connection tongue (14) pass also can be with or without.