CN104514426A

CN104514426A - Tooth pushing asynchronous electromechanical mixed anti-theft alarm lock

Info

Publication number: CN104514426A
Application number: CN201410731528.6A
Authority: CN
Inventors: 徐毓艺; 其他发明人请求不公开姓名
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-12-05
Filing date: 2014-12-05
Publication date: 2015-04-15

Abstract

The invention discloses a tooth pushing asynchronous electromechanical mixed anti-theft alarm lock. According to the tooth pushing asynchronous electromechanical mixed anti-theft alarm lock, a connecting body and a rear lock cylinder are disconnected, the rear lock cylinder is locked by a locking head, a front lock cylinder is locked by an expansion piece and a tooth rotating wheel, the front lock cylinder and the rear lock cylinder which are completely disconnected asynchronously rotate to alarm, and an electronic remote control device is invisibility installed inside a power supply circuit of an electromagnet; electromechanical interlocking invisibility, mechanical interlocking invisibility, connection invisibility of the front lock cylinder and the rear lock cylinder and asynchronous alarm are integrated, a burglar cannot open an interlocking device and rotate the rear lock cylinder, and namely, only the front lock cylinder rotate and the rear lock cylinder cannot rotate after the interlocking and self-locking portions are damaged through barbaric means; even the burglar drills the front lock cylinder and the rear lock cylinder through an electric hand drill, a connecting bolt rotates through tools such as a clamp, a rotary contact point which is in contact with a contact point being not fixed cannot switch on the power supply circuit of the electromagnet, the power supply circuit of the electromagnet is interrupted through the electric remote control device, and a safety lock bolt cannot be opened and burglar prevention can be completely achieved thoroughly.

Description

Tooth pushes away asynchronous electromechanics mixing anti-theft alarm lock

Technical field

A kind of tooth that the present invention relates to theftproof lock field pushes away asynchronous electromechanics mixing anti-theft alarm lock.

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 interlock, 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, tooth of the present invention pushes away the latch system that asynchronous electromechanics mixing anti-theft alarm lock does not have cylinder lock, only has expansion latch system, tooth pushes away device, asynchronous interlock 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, sliding eye, sliding bar, expansion groove, lock groove, expanding plate, locking spring, locking bearing bore, connecting hole, connect tongue, spring bearing bore, special bitting hole, special bitting, locking head, fore-set, locking hole, rotation hole, twist lock groove, tooth runner, axle is shipped and resell on another market, clockwork 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; There are sliding eye, rotation hole, specially bitting hole and stealthy hole in described front lock core, in stealthy hole, connector are installed; Locking hole and connecting hole on 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; Described locking spring fitting, in locking bearing bore, is provided with locking head before locking spring, locking head and fore-set are installed in locking hole, before fore-set, have sliding bar, and sliding bar is installed in expansion groove and sliding eye; The fixed end of described expanding plate is fixed on the sliding bar of this part in expansion groove, and the expansion end top of expanding plate is pressed on arcwall face in lock groove or inclined-plane, and expanding plate is in lock groove or simultaneously in lock groove and expansion groove; In described rotation hole, tooth is installed and pushes away device.Fixed contact and rotary contact and electronic remote controller are connected in the power supply circuits of electromagnet, power supply circuits are connected with power supply, the iron core of electromagnet is connected with safety lock is horizontal, composition electric safety burglary-resisting system, pushes away in asynchronous electromechanics mixing anti-theft alarm lock being with or without at described tooth; 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, push away in asynchronous electromechanics mixing anti-theft alarm lock being with or without at described tooth.

There are lock core hole and via hole in center in described lock body, and via hole is used to allow and connects hole that tongue passes, rearward end at lock body, lock core hole circular hole, before via hole; Be provided with lock core in lock core hole, lock core comprises front lock core and rear lock core, and front lock core is arranged on before rear lock core; The rearward end of described lock core hole has locking bearing bore, and the circular hole part of lock core hole has lock groove and twist lock groove; Described locking bearing bore is bearing bore or blind hole, in the lock body after the outer rim of rearward end close to lock core hole, the rearward end at rear lock core of lock core hole, identical with the position of the locking hole on rear lock core and corresponding mutually through with locking hole under asynchronous lockup state, there is locking spring in locking bearing bore; Described lock groove is deep-slotted chip breaker or the surface groove of depression on the lock core hole in lock body, and deep-slotted chip breaker is arcwall face, and surface groove is inclined-plane, and the groove that deep-slotted chip breaker and surface groove are annular or are interrupted is corresponding with the position of the expansion groove on front lock core, and communicates; Described twist lock groove caves in, along the cannelure on lock core hole direction, the groove of cannelure is arcwall face or inclined-plane, corresponding with the position of the rotation hole on front lock core on lock core hole, for allowing the circular arc portion of tooth runner or have the circular arc portion turning tooth to rotate and allow lock core before tooth runner locking rotate inside.

There are special bitting hole, stealthy hole, rotation hole, sliding eye, expansion groove in described front lock core, are fixed with main contacts in the rearward end of front lock core; Described special bitting hole and stealthy hole are all in the centre that front lock core rotates or the centre close to rotation, and special bitting hole is 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 rotation hole 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 twist lock groove and special bitting hole, and corresponding with the twist lock groove on lock core hole, push away device for installing tooth and allow tooth push away the parts running of device; The neutral gear place of described sliding eye beyond the special bitting hole of the peripheral edge portion rotated close to front lock core run through before the front/rear end of lock core, two sections are divided into by expansion groove, in the rear and front end of front lock core, there are rank the inside of sliding eye leading portion or do not have rank, is provided with sliding bar in sliding eye; The surface of described expansion groove lock core before the interlude of sliding eye is worn out, is divided into two sections, front and back sliding eye, through with two sections, front and back sliding eye, communicates with lock groove.

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, has locking hole in the outside of connecting hole; 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; Described locking hole runs through the front/rear end of rear lock core at the peripheral edge portion rotated close to rear lock core.

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.

In a lock, have at least a tooth to push away device, described tooth pushes away that device comprises pushing tow tooth bar on the key, rotation hole, twist lock groove, tooth runner, axle are shipped and resell on another market, clockwork spring, clockwork spring groove, tooth lack string; Described tooth runner is shipped and resell on another market by axle and is fixed in rotation hole, the part of the circular arc portion of tooth runner or have a part for the circular arc portion turning tooth in twist lock groove, the circular arc portion of tooth runner has and turns tooth, broken partial section is had and the tooth that formed lacks string on the marginal portion of tooth runner, there is clockwork spring groove at the middle part of tooth runner, and one end of clockwork spring is fixed in clockwork spring groove, the other end is fixed on the wall of rotation hole; Front and back are in the same direction provided with multiple tooth when pushing away device, and the tooth of pushing tow tooth bar is on the key interrupted tooth; Front and back are in the same direction provided with single tooth when pushing away device, and the tooth of pushing tow tooth bar is on the key continuous tooth.

Described tooth pushes away the tooth that turns that device adopts pushing tow tooth bar on the key to promote on tooth runner makes tooth runner open around axle rotation of shipping and reselling on another market, pushing tow tooth bar on the key promote to expose on the tooth runner in special bitting hole turn tooth time, tooth runner to be shipped and resell on another market rotation around axle, the circular arc portion of tooth runner in twist lock groove or have the circular arc portion turning tooth to rotate with tooth runner, when rotate to tooth lack string the line at two ends with the parallel longitudinal of the periphery of front lock core or close to time parallel, the circular arc portion of tooth runner or have the circular arc portion turning tooth to shift out because of rotation to remove after in twist lock groove locking to front lock core, when pushing tow key does not insert in special bitting hole, the circular arc portion of tooth runner or have the circular arc portion locked front lock core in twist lock groove turning tooth.

Need not the pushing tow tooth bar on the key of special bitting unblank time, when the tooth promoting angle too small that turning on tooth runner rotate when tooth spiral turns then tooth runner direction of rotation lacks the circular arc portion before string or has the circular arc portion turning tooth not shift out twist lock groove; When promoting the angle turning rotation when tooth spiral turns on tooth runner when excessive, after then the tooth of tooth runner direction of rotation lacks the circular arc portion before string or has the circular arc portion turning tooth to shift out twist lock groove, the tooth of tooth runner direction of rotation lacks a string circular arc portion below or has the circular arc portion turning tooth to enter again twist lock groove, can not remove the locking to front lock core.

Described tooth runner is the gear having broken partial section, or circular arc has turns tooth and have broken partial section, and turning tooth is external tooth; The profile of the broken partial section of described tooth runner is that tooth lacks string; Described tooth lacks the plane that string is rule, or the incomplete face of irregular curved surface or curve and rectilinear(-al); There is pin-and-hole at the middle part of described tooth runner, and there is clockwork spring groove the outside of pin-and-hole, and pin-and-hole is used for installation shaft and ships and resell on another market, and clockwork spring groove is used for fixing and installs clockwork spring; The tooth of tooth runner lacks string and installs towards the posterior direction of lock core hole, and the tooth that turns on tooth runner exposes special bitting hole; Described tooth runner can be shipped and resell on another market rotation around axle in rotation hole, circular arc portion or have the circular arc portion turning tooth can not be able to rotate in lock core hole by lock core before locking.

It is pin or bolt that described axle is shipped and resell on another market, and is fixed in the fixing hole in rotation hole, for through the pin-and-hole on tooth runner and fixed teeth runner.

Described clockwork spring is the clockwork spring or torsion spring coiled, is arranged in clockwork spring groove, be circular arc portion on tooth runner or have turn tooth circular arc portion locking before the power of lock core.

An asynchronous interlock and an expansion locking system is had at least in a lock; Described asynchronous interlocking comprises locking bearing bore, locking hole, sliding eye and expansion groove, locking spring, locking head, fore-set, sliding bar; Described locking spring fitting is in locking bearing bore, and locking head and fore-set are installed in locking hole, and sliding bar is installed in expansion groove and sliding eye, and sliding bar withstands on fore-set, and the sliding bar in expansion groove is fixed with expanding plate; Have in described locking hole in locking head and fore-set or locking hole and have fore-set and sliding bar, have locking spring below at locking head, fore-set before, have sliding bar, the sliding bar expanding the part in groove is fixed with expanding plate; Described locking head is in locking bearing bore, or locking head can simultaneously in locking hole and in locking bearing bore; When propulsion arm inserts in sliding eye, locking head, in locking bearing bore, has fore-set and sliding bar in locking hole; Under the lockup state of static state or when not having propulsion arm to insert in sliding eye, one end of locking head is in locking hole, and the other end, in locking bearing bore, has locking head and fore-set in locking hole; Described sliding bar is cylinder or stairstepping cylinder.

Expansion locking comprises expansion groove, expanding plate, lock groove; The both sides end face of described expanding plate is the face of lock core and lock body before pintle hook lock, and expanding plate is arranged in the expansion groove on sliding bar, and the middle part of sliding bar is fixed with expanding plate at expansion groove place; Described expanding plate is spring leaf or flexure strip, or the assembly of rigid disk and tension spring, and tension spring top is pressed between sliding bar and expanding plate; The fixed end of described expanding plate is fixed on the sliding bar of this part in expansion groove, the expansion end top of expanding plate is pressed on the inclined-plane in the arcwall face of the deep-slotted chip breaker in lock groove or surface groove, sliding bar is arranged in sliding eye and expansion groove, expanding plate in expansion groove or expanding plate simultaneously in expansion groove and lock groove; When propulsion arm does not insert in sliding eye, the fixed end of described expanding plate in expansion groove, flared end locked to front lock core and lock body in lock groove, front lock core can not rotate in lock body, and locking is expanded in realization; When propulsion arm inserts in sliding eye, the oblique compression on arcwall face in lock groove of the flared end of expanding plate or inclined-plane and under guiding, fixed end along expanding plate is drawn close to expansion groove, along with the continuation of propulsion arm promotes sliding bar, the expansion end of expanding plate slips on inwall that arcwall face in lock groove or sloped roof be pressed in the lock core hole in lock body and enters in expansion groove, the locking of lock core and lock body before removing.

Described electric safety burglary-resisting system comprises fixed contact, rotary contact, electronic remote controller, electromagnet, safety lock horizontal stroke, power supply; Described fixed contact 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.

Described special bitting comprises pushing tow key and propulsion arm and the shank of the key, and pushing tow key and propulsion arm are fixed on the shank of the key; Described the shank of the key is the shank of key, and propulsion arm is cylinder, and pushing tow key promotes key; The part that pushing tow key inserts the key in special bitting hole has at least a tooth bar lateral having continuous tooth or interrupted tooth, and tooth bar makes tooth runner ship and resell on another market rotation around axle for the tooth that turns promoted on tooth runner; The length of described pushing tow key 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 confuse robber, increase unlocking difficulty, front lock core is provided with or does not establish false sliding eye, when being only provided with false sliding eye on front lock core, just special bitting can have false propulsion arm or there is no false propulsion arm.

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; Tooth pushes away the circular arc portion of the tooth runner of device or to have the locked front lock core of the circular arc portion turning tooth to realize interlocking stealthy, does not have pushing tow key to insert turning tooth and can not open tooth and push away device on promotion tooth runner in special the bitting hole in; Locking head is simultaneously in locking bearing bore and in locking hole, and pinning rear lock core can not rotate, and realizes the asynchronous locking of lock core, does not have the insertion of propulsion arm locking head can not be pushed the locking can not untied rear lock core in locking bearing bore completely; Expanding plate is simultaneously in expansion groove and in lock groove, do not have the insertion of propulsion arm, expanding plate can not move, and the arcwall face in lock groove or inclined-plane can not guide and oblique compression expanding plate, expanding plate can not enter in expansion groove, can not remove the locking to front lock core; 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, adopting locking head to pin rear lock core and not rotating with front lock core and realize the asynchronous locking of lock core and asynchronous interlocking; The locked front lock core of expanding plate is adopted to realize expanding locking; Adopt the circular arc portion of tooth runner or have the circular arc portion that turns tooth front lock core and lock body locked realize rotating interlock; 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 completely disconnected be hidden in stealthy hole to come with connector 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, pushing tow tooth bar on the key promotes turning tooth and tooth runner being shipped and resell on another market around axle to rotate and line that the tooth that reaches tooth runner lacks the end points at the two ends of string is parallel with lock core hole, make circular arc portion or have the circular arc portion turning tooth to shift out because of rotation in twist lock groove, remove the locking to front lock core on tooth runner; While pushing tow key inserts special bitting hole, propulsion arm moves after also inserting and promoting sliding bar in sliding eye, drive on the arcwall face of the deep-slotted chip breaker of expanding plate in lock groove or the inclined-plane of surface groove and slide, under the guiding on the arcwall face of the deep-slotted chip breaker on lock groove or the inclined-plane of surface groove and extruding, the expansion end of expanding plate is drawn close to the sliding bar in expansion groove, expanding plate leaves lock groove along with moving after sliding bar, arrives the inwall of lock core hole and enters in expansion groove, opening expansion locking; Meanwhile, sliding bar moves after driving locking head and compresses locking spring, makes locking head all enter in locking bearing bore the locking removed rear lock core; 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; 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, tooth runner under the drive of pushing tow tooth bar on the key and under the powered of clockwork spring around axle ship and resell on another market rotate and make the circular arc portion of tooth runner or have the circular arc portion turning tooth to enter locked front lock core in twist lock groove, complete the locking to front lock core; Locking head enters in the locking hole on rear lock core under the promotion of locking spring, completes the locking to rear lock core; Expanding plate enters in lock groove under the promotion of locking spring and under the powered of natural resiliency, presses to the arcwall face in lock groove or inclined-plane, completes the locking to front 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 into the pushing tow pellet that can not find cylinder lock in special bitting hole with steel wire, do not know again to want turning gear runner can open the circular arc portion of tooth runner or have the circular arc portion turning tooth, tooth can not be opened and push away device; In special bitting hole, locking cannot be opened in expanding plate press-in expansion groove again, can not open and open locking outward, from sliding eye locking head all can not be pressed in locking bearing bore and open asynchronous interlocking, tooth can't be opened and push away device; Even if robber or the king that unblanks open expansion locking, asynchronous interlocking and tooth and push away device, do not rotate front lock core, but rear lock core can not be rotated because the connector in stealthy hole is not connected with rear lock core, 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; There is no pushing tow key to insert in special bitting hole to promote turning tooth and can not open tooth and push away device on tooth runner, front lock core cannot be made to rotate; There is no the promotion of the propulsion arm in special bitting, asynchronous interlocking and expansion locking can not be opened, expanding plate can not be made to exit lock groove and front lock core can not be rotated, locking head can not be made to enter locking bearing bore completely and exit locking hole, rear lock core cannot be rotated, can not theftproof lock be opened; Add the difficulty of pirate of the open lock, thus play the effect of asynchronous locking, expansion locking, self-locking, stealth, multiple locking and multiple safety.

Robber or the king that unblanks namely use flat instrument adopt barbarous way damaged expanding plate and tooth runner circular arc portion or have turn tooth circular arc portion after, the front lock core of forced rotating, rear lock core is because the locking of locking head and stealthy and do not rotate with front lock core less than being connected with front lock core, also connect the main contacts of warning circuit and the circuit of auxiliary contact simultaneously and reported to the police, having played asynchronous warning and anti-theft function.

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

In order to can be real antitheft, before adopting, lock core disconnects completely with rear lock core and realizes being connected stealth; Adopt the circular arc portion of expanding plate and tooth runner or have the circular arc portion stealth turning tooth in lock core and lock body, realize interlocking stealthy; Adopt locking head to be hidden in locking hole and realize the stealth of asynchronous locking.

Promote sliding bar smoothly to enable the propulsion arm in special bitting and pushing tow key can promote connector smoothly, the length of described sliding bar is equal with the length of sliding eye or unequal, and propulsion arm can insert in sliding eye and promote sliding bar; Described pushing tow key is longer than special bitting hole;

In order to open expansion locking, the arcwall face of expanding plate when mobile in lock groove or inclined-plane oblique compression expanding plate, make expanding plate exit in lock groove and open expansion locking.

Under the promotion of locking spring, sliding eye is not entered in order to make locking head or fore-set, the aperture of sliding eye in described front lock core is equal with the aperture of the locking hole in rear lock core or unequal, the diameter of locking head and fore-set and the equal diameters of sliding bar or unequal; Described locking head and fore-set are an entirety, or the assembly separated.

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 simplify the structure of lock, described tooth pushes away in the composition structure of asynchronous electromechanics mixing anti-theft alarm lock and is with or without wherein a kind of structure in electric safety burglary-resisting system and asynchronous warning system two kinds of structures or two kinds of structures.

In order to expand the scope of application, described tooth pushes away the place that asynchronous electromechanics mixing anti-theft alarm lock is applicable to the antitheft door of all kinds of needs, cabinet and so on and installs and uses, 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.

Described tooth pushes away manufacture and the method thereof of asynchronous electromechanics mixing anti-theft alarm lock, it is characterized in that:

Lock body during fabrication, lock body manufactures and has via hole, lock core hole, lock groove, locking bearing bore and twist lock groove, the centre that lock core hole is manufactured on rear locking is used for installing lock core, the via hole for allowing connection tongue pass is had in the manufacture below of lock core hole, manufacture on the lock body close to lock core hole outer rim in the rearward end of lock core hole and have locking bearing bore, on the same line, the mid portion manufacture of the lock core hole in lock body has lock groove to the center line of locking bearing bore and locking hole and sliding eye; Described lock groove is manufactured on the lock core hole in lock body, create groove deep-slotted chip breaker or the surface groove of depression, deep-slotted chip breaker creates arcwall face, surface groove creates inclined-plane, that deep-slotted chip breaker and surface groove create annular or be interrupted groove, communicate with lock core hole, corresponding with the expansion groove on front lock core; Described twist lock groove system is manufactured on lock core hole, cause depression, along the cannelure on lock core hole direction, the groove of cannelure creates arcwall face or inclined-plane, corresponding with the position of the rotation hole on front lock core, for allowing the circular arc portion of tooth runner or have the circular arc portion turning tooth movable and before locking, lock core rotates 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 and has sliding eye, expansion groove, rotation 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 sliding eye creates two sections of rear and front ends at front lock core, the front/rear end of front lock core is run through at neutral gear place beyond the special bitting hole being manufactured on the rotated edge position of front lock core, the shape of the sliding eye of two sections, front and back is identical or not identical, by expansion groove UNICOM, the inside of sliding eye leading portion manufactures to be had rank or does not manufacture rank, parallel with special bitting hole with lock core hole, communicate with the locking hole on rear lock core; The periphery of front lock core is worn out in the position that described expansion groove is manufactured on the mid portion of sliding eye, communicates with the sliding eye at expansion groove two ends, corresponding with the position of the lock groove on lock body; The lock core that described rotation hole 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 twist lock groove and special bitting hole, and corresponding with the twist lock groove on lock core hole, for installing tooth runner and allowing tooth runner rotate.

Rear lock core during fabrication, rear lock core manufactures and has locking hole, connecting 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 with locking hole, can be through with the stealthy hole on front lock core; Described locking hole is manufactured on the rotated edge position of rear lock core, parallel with connecting hole with lock core hole, communicates with the locking bearing bore on rear locking and the sliding eye on front lock core.

Unblank to enable special bitting, described special bitting during fabrication, pushing tow key and propulsion arm are manufactured on the shank of the key, the shank of the key of special bitting, pushing tow key and propulsion arm three part are manufactured as a whole, or be combined into as a whole after separately manufacturing; Described propulsion arm creates cylinder or cone cylinder; Described pushing tow key creates promotion key, the part that pushing tow key inserts the key in special bitting hole have at least manufacture on a lateral have tooth bar, tooth on tooth bar creates continuous or interrupted tooth, and tooth bar is for promoting the tooth on tooth runner; 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; Described pushing tow key creates with the shape in special bitting hole same or similar, and 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.

Locking head and fore-set manufacture as a whole, or separately manufacture rear recombinant together; Described locking head creates cylinder or bores cylinder or stepped cylinder; Described fore-set creates spheroid or oval ball or cylinder;

Described sliding bar creates cylinder or stairstepping cylinder;

Described expanding plate creates spring leaf or flexure strip, or creates the assembly of rigid disk and tension spring, and tension spring top is pressed between sliding bar and expanding plate; The both sides end face of expanding plate creates the face of lock core and lock body before pintle hook lock.

Tooth manufacturing of runner becomes the gear having broken partial section, or creates circular arc has and turn tooth and have broken partial section, turns tooth and creates external tooth; The profile of the broken partial section of described tooth runner is exactly that tooth lacks string; Described tooth lacks the plane that string creates rule, or creates the incomplete face of irregular curved surface or curve and rectilinear(-al); The middle part of described tooth runner manufactures pin-and-hole, and the outside of pin-and-hole manufactures clockwork spring groove, and pin-and-hole is used for installation shaft and ships and resell on another market, and clockwork spring groove is used for fixing and installs clockwork spring; The tooth of tooth runner lacks string and installs towards the posterior direction of lock core hole, and the tooth that turns on tooth runner exposes special bitting hole; Described tooth runner can be shipped and resell on another market rotation around axle in rotation hole, circular arc portion or have the circular arc portion turning tooth can not be able to rotate in lock core hole by lock core before locking.

Axle is shipped and resell on another market and is created pin or bolt, is fixed in the fixing hole in rotation hole, for through the pin-and-hole on tooth runner and fixed teeth runner.

Telescopic spring creates stage clip.

Clockwork spring creates the clockwork spring or torsion spring coiled, is arranged in clockwork spring groove, be circular arc portion on tooth runner or have turn tooth circular arc portion locking before the power of 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 described tooth pushes away in asynchronous electromechanics mixing anti-theft alarm lock and has electric safety burglary-resisting system, 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 described tooth pushes away and is provided with asynchronous warning system in asynchronous electromechanics mixing anti-theft alarm 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 and have sliding eye, rotation hole, specially bitting hole and stealthy hole, in stealthy hole, connector is installed; Have locking hole and 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, in locking bearing bore, is provided with locking head before locking spring, locking head and fore-set are installed in locking hole, before fore-set, have sliding bar, and sliding bar is installed in expansion groove and sliding eye.The fixed end of expanding plate is fixed on the sliding bar of this part in expansion groove, and the expansion end top of expanding plate is pressed on arcwall face in lock groove or inclined-plane, and expanding plate is in lock groove or simultaneously in lock groove and expansion groove.Tooth runner is shipped and resell on another market by axle and is fixed in rotation hole, the part of the circular arc portion of tooth runner or have a part for the circular arc portion turning tooth in twist lock groove, the circular arc portion of tooth runner has and turns tooth, the tooth having broken partial section to be formed on the marginal portion of tooth runner lacks string, and the middle part of tooth runner is provided with clockwork spring.Described fixed contact and rotary contact and electronic remote controller are connected in the power supply circuits of electromagnet, power supply circuits are connected with power supply, the iron core of electromagnet is connected with safety lock is horizontal, composition electric safety burglary-resisting system, pushes away in asynchronous electromechanics mixing anti-theft alarm lock being with or without at described tooth; 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, push away in asynchronous electromechanics mixing anti-theft alarm lock being with or without at described tooth.

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 position segmentation manufacture again of expansion groove, or in the segmentation manufacture again of the position of rotation hole, or in the segmentation manufacture again of the position of cross-drilled hole, front lock core is created entirety or multistage, and each section of lock core that segmentation manufactures can synchronous rotary or can separately asynchronous rotation;

In order to manufacture the needs with assembly technology, 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.

Tooth of the present invention push away asynchronous electromechanics mixing anti-theft alarm lock rational in infrastructure, to manufacture and easy to use, interlocking, stealthy and good anti-theft effect; The locked rear lock core of locking head, the circular arc portion of expanding plate and tooth runner or have the locked front lock core of the circular arc portion turning tooth, front lock core and rear lock core disconnect completely, the contact of asynchronous warning system is installed and the rearward end of front and back lock core or leading section respectively, electronic remote controller is hidden in the power supply circuits of electromagnet, make robber and Wang Wufa rotation rear lock core of unblanking, achieve the theftproof lock of several functions integrating asynchronous interlocking, electro-mechanical interlock, stealth, self-locking, synchronized links and asynchronous warning, safety parameters is high; Even if be also merely able to rotate front lock core part after the means of robber and king's cruelty of unblanking have damaged expansion locking and lock, can not rotate be hidden in front lock core below rear lock core, 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 that tooth of the present invention pushes away asynchronous electromechanics mixing anti-theft alarm lock;

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

Fig. 3 is the structural representation of front lock core in the cross section at expansion groove place;

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 the expansion groove of front lock core

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

Tooth shown in figure push away asynchronous electromechanics mixing anti-theft alarm lock be two to pushing tow key and two to the special bitting hole of groove;

Shown in figure: lock body 1, front lock core 2, connector 3, return spring 4, sliding eye 5, sliding bar 6, expansion groove 7, expanding plate 8, lock groove 9, locking spring 10, locking bearing bore 11, connecting hole 12, rear lock core 13, connect tongue 14, spring bearing bore 15, special bitting hole 16, pushing tow key 17, propulsion arm 18, tooth bar 19, twist lock groove 20, rotation hole 21, axle ships and resell on another market 22, tooth runner 23, turn tooth 24, clockwork spring 25, locking hole 27, locking head 28, fore-set 29, main contacts 30, auxiliary contact 31, fixed contact 32, rotary contact 33.

Detailed description of the invention

Tooth of the present invention pushes away asynchronous electromechanics mixing anti-theft alarm lock and mainly comprises lock body 1, front lock core 2, rear lock core 13, connector 3, return spring 4, sliding eye 5, sliding bar 6, expansion groove 7, lock groove 9, expanding plate 8, locking spring 10, locking bearing bore 11, connecting hole 12, connect tongue 14, spring bearing bore 15, special bitting hole 16, special bitting, locking head 28, fore-set 29, locking hole 27, rotation hole 21, twist lock groove 20, tooth runner 23, axle ships and resell on another market 22, clockwork spring 25, main contacts 30, auxiliary contact 31, fixed contact 32, rotary contact 33, 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; There are sliding eye 5, rotation hole 21, specially bitting hole 16 and stealthy hole in described front lock core 2, connector 3 is installed in stealthy hole; Locking hole 27 and connecting hole 12 on described rear lock core 13, the rear end of 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 locking spring 10 is arranged in locking bearing bore 11, is provided with locking head 28 before locking spring 10, and locking head 28 and fore-set 29 are installed in locking hole 27, have sliding bar 6 before fore-set 29, and sliding bar 6 is installed in expansion groove 7 and sliding eye 5; The fixed end of described expanding plate 8 is fixed on the sliding bar 6 of this part in expansion groove 7, and the expansion end top of expanding plate 8 is pressed on arcwall face in lock groove 9 or inclined-plane, and expanding plate 8 is lock groove 9 in or simultaneously at lock groove 9 with expand in groove 7; In described rotation hole 21, tooth is installed and pushes away device.Fixed contact 32 and rotary contact 33 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, pushes away in asynchronous electromechanics mixing anti-theft alarm lock being with or without at described tooth; Main contacts 30 and auxiliary contact 31 are connected in the power supply circuits of asynchronous warning system with relay and alarm, and power supply circuits are connected with power supply, push away in asynchronous electromechanics mixing anti-theft alarm lock being with or without at described tooth.

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; The rearward end of described lock core hole has locking bearing bore 11, and the circular hole part of lock core hole has lock groove 9 and twist lock groove 20; Described locking bearing bore 11 is bearing bore or blind hole, in the rearward end of lock core hole close in the outer rim of lock core hole, lock body 1 after the rearward end of rear lock core 13, identical with the position of the locking hole 27 on rear lock core 13 and corresponding mutually through with locking hole 27 under asynchronous lockup state, there is locking spring 10 in locking bearing bore 11; Described lock groove 9 is deep-slotted chip breaker or the surface groove of depression on the lock core hole in lock body 1, deep-slotted chip breaker is arcwall face, and surface groove is inclined-plane, the groove that deep-slotted chip breaker and surface groove are annular or are interrupted, corresponding with the position of the expansion groove 7 on front lock core 2, and communicate; Described twist lock groove 20 caves in, along the cannelure on lock core hole direction, the groove of cannelure is arcwall face or inclined-plane, corresponding with the position of the rotation hole 21 on front lock core 2 on lock core hole, for allowing the circular arc portion of tooth runner 23 or have the circular arc portion turning tooth 24 to rotate and allow lock core 2 before tooth runner 23 locking rotate inside.

There are special bitting hole 16, stealthy hole, rotation hole 21, sliding eye 5, expansion groove 7 in described front lock core 2, are fixed with main contacts 30 in the rearward end of front lock core 2; Described special bitting hole 16 and stealthy hole are all in the centre that front lock core 2 rotates or the centre close to rotation, and special bitting hole 16 is 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 rotation hole 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 twist lock groove 20 and special bitting hole 16, and corresponding with the twist lock groove 20 on lock core hole, push away device for installing tooth and allow tooth push away the parts running of device; The neutral gear place of described sliding eye 5 beyond the special bitting hole 16 of the peripheral edge portion rotated close to front lock core 2 run through before the front/rear end of lock core 2, two sections are divided into by expansion groove 7, in the rear and front end of front lock core 2, there are rank the inside of sliding eye 5 leading portion or do not have rank, is provided with sliding bar 6 in sliding eye 5; The surface of described expansion groove 7 lock core 2 before the interlude of sliding eye 5 is worn out, is divided into two sections, front and back sliding eye 5, through with two sections, front and back sliding eye 5, communicates with lock groove 9.

Described rear lock core 13 is fixed with rotary contact 33 and main contacts 30, main contacts 30 is in the leading section of rear lock core 13, and rotary contact 33 is fixed on below or on the face of cylinder of rear lock core 13, or rotary contact 33 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, and there is the connecting hole 12 of depression the front end of the center of rotation of rear lock core 13, has locking hole 27 in the outside of connecting hole 12; 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; Described locking hole 27 runs through the front/rear end of rear lock core 13 at the peripheral edge portion rotated close to rear lock core 13.

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.

In a lock, have at least a tooth to push away device, described tooth pushes away that device comprises tooth bar 19 on pushing tow key 17, rotation hole 21, twist lock groove 20, tooth runner 23, axle are shipped and resell on another market 22, clockwork spring 25, clockwork spring groove, tooth lack string; Described tooth runner 23 is shipped and resell on another market by axle and 22 is fixed in rotation hole 21, the part of the circular arc portion of tooth runner 23 or have a part for the circular arc portion turning tooth 24 in twist lock groove 20, the circular arc portion of tooth runner 23 has and turns tooth 24, broken partial section is had and the tooth that formed lacks string on the marginal portion of tooth runner 23, there is clockwork spring groove at the middle part of tooth runner 23, and one end of clockwork spring 25 is fixed in clockwork spring groove, the other end is fixed on the wall of rotation hole 21; Front and back are in the same direction provided with multiple tooth when pushing away device, and the tooth of the tooth bar 19 on pushing tow key 17 is interrupted tooth; Front and back are in the same direction provided with single tooth when pushing away device, and the tooth of the tooth bar 19 on pushing tow key 17 is continuous tooth.

Described tooth pushes away the tooth 24 that turns that device adopts the tooth bar 19 on pushing tow key 17 to promote on tooth runner 23 makes tooth runner 23 open around axle 22 rotations of shipping and reselling on another market, tooth bar 19 on pushing tow key 17 promote to expose on the tooth runner 23 in special bitting hole 16 turn tooth 24 time, tooth runner 23 to be shipped and resell on another market 22 rotations around axle, the circular arc portion of tooth runner 23 in twist lock groove 20 or have the circular arc portion turning tooth 24 to rotate with tooth runner 23, when rotate to tooth lack string the line at two ends with the parallel longitudinal of the periphery of front lock core 2 or close to time parallel, the circular arc portion of tooth runner 23 or have the circular arc portion turning tooth 24 to shift out because of rotation to remove after in twist lock groove 20 locking to front lock core 2, when pushing tow key 17 does not insert in special bitting hole 16, the circular arc portion of tooth runner 23 or have the circular arc portion locked front lock core 2 in twist lock groove 20 turning tooth 24.

Need not the tooth bar 19 on the pushing tow key 17 of special bitting unblank time, when the tooth promoting angle too small that turning on tooth runner 23 rotate when tooth 24 rotates then tooth runner 23 direction of rotation lacks the circular arc portion before string or has the circular arc portion turning tooth 24 not shift out twist lock groove 20; When promoting the angle turning rotation when tooth 24 rotates on tooth runner 23 when excessive, after then the tooth of tooth runner 23 direction of rotation lacks the circular arc portion before string or has the circular arc portion turning tooth 24 to shift out twist lock groove 20, the tooth of tooth runner 23 direction of rotation lacks a string circular arc portion below or has the circular arc portion turning tooth 24 to enter again twist lock groove 20, can not remove the locking to front lock core 2.

Described tooth runner 23 is the gears having broken partial section, or circular arc has turns tooth 24 and have broken partial section, and turning tooth 24 is external tooths; The profile of the broken partial section of described tooth runner 23 is that tooth lacks string; Described tooth lacks the plane that string is rule, or the incomplete face of irregular curved surface or curve and rectilinear(-al); There is pin-and-hole at the middle part of described tooth runner 23, and there is clockwork spring groove the outside of pin-and-hole, and pin-and-hole is used for installation shaft and ships and resell on another market 22, and clockwork spring groove is used for fixing and installs clockwork spring 25; The tooth of tooth runner 23 lacks string and installs towards the posterior direction of lock core hole, and the tooth 24 that turns on tooth runner 23 exposes special bitting hole 16; Described tooth runner 23 can be shipped and resell on another market 22 rotations around axle in rotation hole 21, circular arc portion or have the circular arc portion turning tooth 24 can not be able to rotate in lock core hole by lock core 2 before locking.

It 22 is pin or bolt that described axle is shipped and resell on another market, and is fixed in the fixing hole in rotation hole 21, for through the pin-and-hole on tooth runner 23 and fixed teeth runner 23.

Described clockwork spring 25 is the clockwork spring or torsion spring coiled, is arranged in clockwork spring groove, be circular arc portion on tooth runner 23 or have turn tooth 24 circular arc portion locking before the power of lock core 2.

An asynchronous interlock and an expansion locking system is had at least in a lock; Described asynchronous interlocking comprises locking bearing bore 11, locking hole 27, sliding eye 5 and expansion groove 7, locking spring 10, locking head 28, fore-set 29, sliding bar 6; Described locking spring 10 is arranged in locking bearing bore 11, and locking head 28 and fore-set 29 are installed in locking hole 27, and sliding bar 6 is installed in expansion groove 7 and sliding eye 5, and sliding bar 6 withstands on fore-set 29, and the sliding bar 6 in expansion groove 7 is fixed with expanding plate 8; Have in described locking hole 27 in locking head 28 and fore-set 29 or locking hole 27 and have fore-set 29 and sliding bar 6, locking spring 10 is had after locking head 28, before fore-set 29, there is sliding bar 6, the sliding bar 6 of the part in expansion groove 7 is fixed with expanding plate 8; Described locking head 28 is in locking bearing bore 11, or locking head 28 can simultaneously in locking hole 27 and in locking bearing bore 11; When propulsion arm 18 inserts in sliding eye 5, locking head 28, in locking bearing bore 11, has fore-set 29 and sliding bar 6 in locking hole 27; Under the lockup state of static state or when not having propulsion arm 18 to insert in sliding eye 5, one end of locking head 28 is in locking hole 27, and the other end, in locking bearing bore 11, has locking head 28 and fore-set 29 in locking hole 27; Described sliding bar 6 is cylinder or stairstepping cylinder.

Expansion locking comprises expansion groove 7, expanding plate 8, lock groove 9; The both sides end face of described expanding plate 8 is faces of lock core 2 and lock body 1 before pintle hook lock, and expanding plate 8 is arranged in the expansion groove 7 on sliding bar 6, and the middle part of sliding bar 6 is fixed with expanding plate 8 at expansion groove 7 place; Described expanding plate 8 is spring leaf or flexure strip, or the assembly of rigid disk and tension spring, and tension spring top is pressed between sliding bar 6 and expanding plate 8; The fixed end of described expanding plate 8 is fixed on the sliding bar 6 of this part in expansion groove 7, the expansion end top of expanding plate 8 is pressed on the inclined-plane in the arcwall face of the deep-slotted chip breaker in lock groove 9 or surface groove, sliding bar 6 is arranged in sliding eye 5 and expansion groove 7, expanding plate 8 in expansion groove 7 or expanding plate 8 simultaneously expanding in groove 7 and lock groove 9; When propulsion arm 18 does not insert in sliding eye 5, the fixed end of described expanding plate 8 in expansion groove 7, flared end lock groove 9 in front lock core 2 and lock body 1 locked, front lock core 2 can not rotate in lock body 1, and locking is expanded in realization; When propulsion arm 18 inserts in sliding eye 5, the oblique compression on arcwall face in lock groove 9 of the flared end of expanding plate 8 or inclined-plane and under guiding, fixed end along expanding plate 8 is drawn close to expansion groove 7, along with the continuation of propulsion arm 18 promotes sliding bar 6, the expansion end of expanding plate 8 slips on inwall that arcwall face in lock groove 9 or sloped roof be pressed in the lock core hole in lock body 1 and enters in expansion groove 7, the locking of lock core 2 and lock body 1 before removing.

Described electric safety burglary-resisting system comprises fixed contact 32, rotary contact 33, electronic remote controller, electromagnet, safety lock horizontal stroke, power supply; Described fixed contact 32 is fixed in the aft section in lock body 1, rotary contact 33 is fixed on rear lock core 13, rotary contact 33 and fixed contact 32 adopt arranged in dislocation, rotary contact 33 coordinates with fixed contact 32 becomes one group of contact disconnecting or connect, and rotary contact 33 can be connected with fixed contact 32 when rear lock core 13 rotates; Described front lock core 2 rotates and rear lock core 13 does not rotate time, make fixed contact 32 and rotary contact 33 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 32 and rotary contact 33 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 33 and fixed contact 32 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 33 and fixed contact 32 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 33 and fixed contact 32 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 30, auxiliary contact 31, relay, alarm circuit and warning power supply and alarm, the leading section of described rear lock core 13 is fixed with main contacts 30, the rearward end of front lock core 2 is fixed with auxiliary contact 31, main contacts 30 coordinates with auxiliary contact 31 and forms displacement contacts and pay, main contacts 30 and auxiliary contact 31 arranged in dislocation or just to installation on the surface of revolution taking lock core as center of rotation; Described main contacts 30 is connected with the relay switch wiring position of relay with the circuit of auxiliary contact 31, 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 30 and auxiliary contact 31 adopt with lock core be center of rotation surface of revolution on arranged in dislocation time, main contacts 30 just connects circuit with auxiliary contact 31 when contacting; Described main contacts 30 and auxiliary contact 31 adopt with lock core be center of rotation surface of revolution on just to installation time, main contacts 30 is insulating surfaces or insulation contact with one of them contact in auxiliary contact 31, another is flexible conductive contact, and when main contacts 30 misplaces with auxiliary contact 31 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 30 and auxiliary contact 31 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 30 and auxiliary contact 31 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 32 and rotary contact 33, main contacts 30 and auxiliary contact 31 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 and propulsion arm 18 and the shank of the key, and pushing tow key 17 and propulsion arm 18 are fixed on the shank of the key; Described the shank of the key is the shank of key, and propulsion arm 18 is cylinders, and pushing tow key 17 promotes key; The part that pushing tow key 17 inserts the key in special bitting hole 16 has at least the tooth bar 19 lateral having continuous tooth or interrupted tooth, and tooth bar 19 makes tooth runner 23 ship and resell on another market 22 rotations around axle for the tooth 24 that turns promoted on tooth runner 23; The length of described pushing tow key 17 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 confuse robber, increase unlocking difficulty, front lock core 2 is provided with or does not establish false sliding eye 5, when being only provided with false sliding eye 5 on front lock core 2, just special bitting can have false propulsion arm 18 or there is no false propulsion arm 18.

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; Tooth pushes away the circular arc portion of the tooth runner 23 of device or to have the locked front lock core 2 of the circular arc portion turning tooth 24 to realize interlocking stealthy, does not have pushing tow key 17 to insert in special bitting hole 16 to promote turning tooth 24 and can not open tooth and push away device on tooth runner 23; Locking head 28 is simultaneously in locking bearing bore 11 and in locking hole 27, pin rear lock core 13 can not rotate, realize the asynchronous locking of lock core, do not have the insertion of propulsion arm 18 locking head 28 can not be pushed the locking can not untied rear lock core 13 in locking bearing bore 11 completely; Expanding plate 8 is simultaneously in expansion groove 7 and in lock groove 9, do not have the insertion of propulsion arm 18, expanding plate 8 can not move, and the arcwall face in lock groove 9 or inclined-plane can not guide and oblique compression expanding plate 8, expanding plate 8 can not enter in expansion groove 7, can not remove the locking to front lock core 2; 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 32 and rotary contact 33 do not contact and safety lock horizontal stroke can not be opened, and making main contacts 30 contact with auxiliary contact 31 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, adopting locking head 28 to pin rear lock core 13 and not rotating with front lock core 2 and realize the asynchronous locking of lock core and asynchronous interlocking; The locked front lock core 2 of expanding plate 8 is adopted to realize expanding locking; Adopt the circular arc portion of tooth runner 23 or have the circular arc portion that turns tooth 24 front lock core 2 and lock body 1 locked realize rotating interlock; The power supply circuits access failure of electromagnet and safety lock horizontal stroke can not be opened, and make main contacts 30 and auxiliary contact 31 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 and rear lock core 13 completely disconnected be hidden in stealthy hole to come with connector 3 realize 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 the circular arc portion of expanding plate 8 and tooth runner 23 or have the circular arc portion stealth turning tooth 24 in lock core and lock body 1, realize interlocking stealthy; Adopt locking head 28 to be hidden in locking hole 27 and realize the stealth of asynchronous locking.

Sliding bar 6 can be promoted smoothly and pushing tow key 17 can promote connector 3 smoothly to make the propulsion arm 18 in special bitting, the length of described sliding bar 6 is equal with the length of sliding eye 5 or unequal, and propulsion arm 18 can insert in sliding eye 5 and promote sliding bar 6; Described pushing tow key 17 is longer than special bitting hole 16.

In order to open expansion locking, the arcwall face of expanding plate 8 when mobile in lock groove 9 or inclined-plane oblique compression expanding plate 8, make expanding plate 8 exit in lock groove 9 and open expansion locking.

Under the promotion of locking spring 10, sliding eye 5 is not entered in order to make locking head 28 or fore-set 29, the aperture of the sliding eye 5 in described front lock core 2 is equal or unequal with the aperture of the locking hole 27 in rear lock core 13, the diameter of locking head 28 and fore-set 29 and the equal diameters or unequal of sliding bar 6; Described locking head 28 and fore-set 29 are an entirety, or the assembly separated.

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, tooth bar 19 on pushing tow key 17 promotes turning tooth 24 and making tooth runner 23 parallel with lock core hole around the axle line that 22 rotations and the tooth reaching tooth runner 23 lack the end points at the two ends of string of shipping and reselling on another market on tooth runner 23, make circular arc portion or have the circular arc portion turning tooth 24 to shift out because of rotation in twist lock groove 20, remove the locking to front lock core 2; While pushing tow key 17 inserts special bitting hole 16, propulsion arm 18 moves after also inserting and promoting sliding bar 6 in sliding eye 5, drive on the arcwall face of the deep-slotted chip breaker of expanding plate 8 in lock groove 9 or the inclined-plane of surface groove and slide, under the guiding on the arcwall face of the deep-slotted chip breaker on lock groove 9 or the inclined-plane of surface groove and extruding, the expansion end of expanding plate 8 is drawn close to the sliding bar 6 in expansion groove 7, expanding plate 8 leaves lock groove 9 along with moving after sliding bar 6, arrive the inwall of lock core hole and enter in expansion groove 7, opening expansion locking; Meanwhile, sliding bar 6 moves after driving locking head 28 and compresses locking spring 10, makes locking head 28 all enter in locking bearing bore 11 locking removed rear lock core 13; 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; 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 33 and fixed contact 32 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 32 is separated with rotary contact 33, 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, to ship and resell on another market 22 rotations and make the circular arc portion of tooth runner 23 or have the circular arc portion turning tooth 24 to enter locked front lock core 2 in twist lock groove 20 around axle under the drive of the tooth bar 19 of tooth runner 23 on pushing tow key 17 and under the powered of clockwork spring 25, complete the locking to front lock core 2; Locking head 28 enters in the locking hole 27 on rear lock core 13 under the promotion of locking spring 10, completes the locking to rear lock core 13; Expanding plate 8 enters in lock groove 9 under the promotion of locking spring 10 and under the powered of natural resiliency, presses to the arcwall face in lock groove 9 or inclined-plane, completes the locking to front lock core 2; 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, the pushing tow pellet that can not find cylinder lock in special bitting hole 16 is stretched into steel wire, do not know again to want turning gear runner 23 can open the circular arc portion of tooth runner 23 or have the circular arc portion turning tooth 24, tooth can not be opened and push away device; In special bitting hole 16, expanding plate 8 cannot be pressed in expansion groove 7 again and open locking, an outer locking can not be opened, from sliding eye 5, whole for locking head 28 press-in in locking bearing bore 11 can not be opened asynchronous interlocking, tooth can't be opened and push away device; Even if robber or the king that unblanks open expansion locking, asynchronous interlocking and tooth and push away device, do not rotate front lock core 2, but rear lock core 13 can not be rotated because the connector 3 in stealthy hole is not connected with rear lock core 13, front lock core 2 and rear lock core 13 asynchronous rotation and connected the main contacts 30 of warning circuit and the circuit of auxiliary contact 31 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; There is no pushing tow key 17 to insert in special bitting hole 16 to promote turning tooth 24 and can not open tooth and push away device on tooth runner 23, front lock core 2 cannot be made to rotate; There is no the promotion of the propulsion arm 18 in special bitting, asynchronous interlocking and expansion locking can not be opened, expanding plate 8 can not be made to exit lock groove 9 and front lock core 2 can not be rotated, locking head 28 can not be made to enter locking bearing bore 11 completely and exit locking hole 27, rear lock core 13 cannot be rotated, can not theftproof lock be opened; Add the difficulty of pirate of the open lock, thus play the effect of asynchronous locking, expansion locking, self-locking, stealth, multiple locking and multiple safety.

Robber or the king that unblanks namely use flat instrument adopt barbarous way damaged expanding plate 8 and tooth runner 23 circular arc portion or have turn tooth 24 circular arc portion after, the front lock core 2 of forced rotating, rear lock core 13 is because the locking of locking head 28 and stealthy and do not rotate with front lock core 2 less than being connected with front lock core 2, also connect the main contacts 30 of warning circuit and the circuit of auxiliary contact 31 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 33 and fixed contact 32, 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. tooth pushes away an asynchronous electromechanics mixing anti-theft alarm lock, it is characterized in that: described tooth pushes away the latch system that asynchronous electromechanics mixing anti-theft alarm lock does not have cylinder lock, only has expansion latch system, tooth pushes away device, asynchronous interlock 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), sliding eye (5), sliding bar (6), expansion groove (7), lock groove (9), expanding plate (8), locking spring (10), locking bearing bore (11), connecting hole (12), connect tongue (14), spring bearing bore (15), special bitting hole (16), special bitting, locking head (28), fore-set (29), locking hole (27), rotation hole (21), twist lock groove (20), tooth runner (23), axle is shipped and resell on another market (22), clockwork spring (25), main contacts (30), auxiliary contact (31), fixed contact (32), rotary contact (33), 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); There are sliding eye (5), rotation hole (21), specially bitting hole (16) and stealthy hole in described front lock core (2), connector (3) is installed in stealthy hole; Locking hole (27) and connecting hole (12) in described rear lock core (13) is upper, 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; Described locking spring (10) is arranged in locking bearing bore (11), locking head (28) is installed before locking spring (10), locking head (28) and fore-set (29) are installed in locking hole (27), before fore-set (29), have sliding bar (6), sliding bar (6) is installed in expansion groove (7) and sliding eye (5); The fixed end of described expanding plate (8) is fixed on the sliding bar (6) of this part in expansion groove (7), the expansion end top of expanding plate (8) is pressed on arcwall face in lock groove (9) or inclined-plane, and expanding plate (8) is in lock groove (9) or simultaneously at lock groove (9) with expand in groove (7); In described rotation hole (21), tooth is installed and pushes away device; Fixed contact (32) and rotary contact (33) 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, pushes away in asynchronous electromechanics mixing anti-theft alarm lock at described tooth and is with or without; Main contacts (30) and auxiliary contact (31) are connected in the power supply circuits of asynchronous warning system with relay and alarm, and power supply circuits are connected with power supply, push away in asynchronous electromechanics mixing anti-theft alarm lock being with or without at described tooth;

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); The rearward end of described lock core hole has locking bearing bore (11), and the circular hole part of lock core hole has lock groove (9) and twist lock groove (20); Described locking bearing bore (11) is bearing bore or blind hole, in the rearward end of lock core hole close in the outer rim of lock core hole, lock body (1) after the rearward end of rear lock core (13), identical with the position of the locking hole (27) on rear lock core (13) and corresponding mutually through with locking hole (27) under asynchronous lockup state, there is locking spring (10) in locking bearing bore (11); Described lock groove (9) is deep-slotted chip breaker or the surface groove of depression on the lock core hole in lock body (1), deep-slotted chip breaker is arcwall face, surface groove is inclined-plane, the groove that deep-slotted chip breaker and surface groove are annular or are interrupted, corresponding with the position of the expansion groove (7) on front lock core (2), and communicate; Described twist lock groove (20) caves in, along the cannelure on lock core hole direction, the groove of cannelure is arcwall face or inclined-plane, corresponding with the position of the rotation hole (21) on front lock core (2) on lock core hole, for allowing the circular arc portion of tooth runner (23) or have the circular arc portion turning tooth (24) to rotate and allow lock core (2) before tooth runner (23) locking rotate inside;

There are special bitting hole (16), stealthy hole, rotation hole (21), sliding eye (5), expansion groove (7) in described front lock core (2), are fixed with main contacts (30) in the rearward end of front lock core (2); Described special bitting hole (16) and stealthy hole are all in the centre that front lock core (2) rotates or the centre close to rotation, and special bitting hole (16) is 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 rotation hole (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 twist lock groove (20) and special bitting hole (16), and corresponding with the twist lock groove (20) on lock core hole, push away device for installing tooth and allow tooth push away the parts running of device; The front/rear end of front lock core (2) is run through at the neutral gear place of described sliding eye (5) beyond the special bitting hole (16) of the peripheral edge portion rotated close to front lock core (2), two sections are divided into by expansion groove (7), in the rear and front end of front lock core (2), there are rank the inside of sliding eye (5) leading portion or do not have rank, is provided with sliding bar (6) in sliding eye (5); Described expansion groove (7) wears out the surface of front lock core (2) at the interlude of sliding eye (5), sliding eye (5) is divided into two sections, front and back, through with two sections, front and back sliding eye (5), communicate with lock groove (9);

Described rear lock core (13) is fixed with rotary contact (33) and main contacts (30), main contacts (30) is in the leading section of rear lock core (13), rotary contact (33) is fixed on below or on the face of cylinder of rear lock core (13), or rotary contact (33) 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), has locking hole (27) in the outside of connecting hole (12); 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); Described locking hole (27) runs through the front/rear end of rear lock core (13) at the peripheral edge portion rotated close to rear lock core (13);

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);

In a lock, have at least a tooth to push away device, described tooth pushes away that device comprises tooth bar (19) on pushing tow key (17), rotation hole (21), twist lock groove (20), tooth runner (23), axle are shipped and resell on another market (22), clockwork spring (25), clockwork spring groove, tooth lack string; Described tooth runner (23) by axle ship and resell on another market (22) be fixed in rotation hole (21), the part of the circular arc portion of tooth runner (23) or have a part for the circular arc portion turning tooth (24) in twist lock groove (20), the circular arc portion of tooth runner (23) has and turns tooth (24), broken partial section is had and the tooth that formed lacks string on the marginal portion of tooth runner (23), there is clockwork spring groove at the middle part of tooth runner (23), and one end of clockwork spring (25) is fixed in clockwork spring groove, the other end is fixed on the wall of rotation hole (21); Front and back are in the same direction provided with multiple tooth when pushing away device, and the tooth of the tooth bar (19) on pushing tow key (17) is interrupted tooth; Front and back are in the same direction provided with single tooth when pushing away device, and the tooth of the tooth bar (19) on pushing tow key (17) is continuous tooth;

Described tooth push away device adopt the tooth bar (19) on pushing tow key (17) promote on tooth runner (23) turn tooth (24) make tooth runner (23) around axle ship and resell on another market (22) rotate and open, tooth bar (19) on pushing tow key (17) promote to expose on the tooth runner (23) in special bitting hole (16) turn tooth (24) time, tooth runner (23) around axle ship and resell on another market (22) rotate, the circular arc portion of tooth runner (23) in twist lock groove (20) or have the circular arc portion turning tooth (24) to rotate with tooth runner (23), when rotate to tooth lack string the line at two ends with the parallel longitudinal of the periphery of front lock core (2) or close to time parallel, the circular arc portion of tooth runner (23) or have the circular arc portion turning tooth (24) to shift out because of rotation to remove after in twist lock groove (20) locking to front lock core (2), when pushing tow key (17) does not insert in special bitting hole (16), the circular arc portion of tooth runner (23) or have the circular arc portion locked front lock core (2) in twist lock groove (20) turning tooth (24),

Need not the tooth bar (19) on the pushing tow key (17) of special bitting unblank time, when the tooth promoting angle too small that turning on tooth runner (23) rotate when tooth (24) rotates then tooth runner (23) direction of rotation lacks the circular arc portion before string or has the circular arc portion turning tooth (24) not shift out twist lock groove (20); Work as excessive when promoting the turning angle rotated when tooth (24) rotates on tooth runner (23), then the tooth of tooth runner (23) direction of rotation lack the circular arc portion before string or have the circular arc portion turning tooth (24) shift out twist lock groove (20) afterwards, the tooth of tooth runner (23) direction of rotation lacks a string circular arc portion below or has the circular arc portion turning tooth (24) to enter again twist lock groove (20), can not remove the locking to front lock core (2);

Described tooth runner (23) is the gear having broken partial section, or circular arc has turns tooth (24) and have broken partial section, and turning tooth (24) is external tooth; The profile of the broken partial section of described tooth runner (23) is that tooth lacks string; Described tooth lacks the plane that string is rule, or the incomplete face of irregular curved surface or curve and rectilinear(-al); There is pin-and-hole at the middle part of described tooth runner (23), and there is clockwork spring groove the outside of pin-and-hole, and pin-and-hole is used for installation shaft and ships and resell on another market (22), and clockwork spring groove is used for fixing and installs clockwork spring (25); The tooth of tooth runner (23) lacks string and installs towards the posterior direction of lock core hole, and the tooth (24) that turns on tooth runner (23) exposes special bitting hole (16); Described tooth runner (23) can ship and resell on another market around axle in rotation hole (21) (22) rotate, circular arc portion or have the circular arc portion turning tooth (24) can not be able to rotate in lock core hole by lock core (2) before locking;

Described axle ship and resell on another market (22) be pin or bolt, be fixed in the fixing hole in rotation hole (21), for through the pin-and-hole on tooth runner (23) and fixed teeth runner (23);

Described clockwork spring (25) is the clockwork spring or torsion spring coiled, is arranged in clockwork spring groove, be circular arc portion on tooth runner (23) or have turn tooth (24) circular arc portion locking before the power of lock core (2);

An asynchronous interlock and an expansion locking system is had at least in a lock; Described asynchronous interlocking comprises locking bearing bore (11), locking hole (27), sliding eye (5) and expands groove (7), locking spring (10), locking head (28), fore-set (29), sliding bar (6); Described locking spring (10) is arranged in locking bearing bore (11), locking head (28) and fore-set (29) are installed in locking hole (27), sliding bar (6) is installed in expansion groove (7) and sliding eye (5), sliding bar (6) withstands on fore-set (29), and the sliding bar (6) in expansion groove (7) is fixed with expanding plate (8); Have in described locking hole (27) in locking head (28) and fore-set (29) or locking hole (27) and have fore-set (29) and sliding bar (6), locking spring (10) is had after locking head (28), before fore-set (29), there is sliding bar (6), the sliding bar (6) of the part in expansion groove (7) is fixed with expanding plate (8); Described locking head (28) is in locking bearing bore (11), or locking head (28) can simultaneously in locking hole (27) and in locking bearing bore (11); When propulsion arm (18) inserts in sliding eye (5), locking head (28), in locking bearing bore (11), has fore-set (29) and sliding bar (6) in locking hole (27); Under the lockup state of static state or when not having propulsion arm (18) to insert in sliding eye (5), one end of locking head (28) is in locking hole (27), the other end, in locking bearing bore (11), has locking head (28) and fore-set (29) in locking hole (27); Described sliding bar (6) is cylinder or stairstepping cylinder;

Expansion locking comprises expansion groove (7), expanding plate (8), lock groove (9); The both sides end face of described expanding plate (8) is the face of lock core before pintle hook lock (2) and lock body (1), expanding plate (8) is arranged in the expansion groove (7) on sliding bar (6), and the middle part of sliding bar (6) is fixed with expanding plate (8) at expansion groove (7) place; Described expanding plate (8) is spring leaf or flexure strip, or the assembly of rigid disk and tension spring, and tension spring top is pressed between sliding bar (6) and expanding plate (8); The fixed end of described expanding plate (8) is fixed on the sliding bar (6) of this part in expansion groove (7), the expansion end top of expanding plate (8) is pressed on the inclined-plane in the arcwall face of the deep-slotted chip breaker in lock groove (9) or surface groove, sliding bar (6) is arranged in sliding eye (5) and expansion groove (7), expanding plate (8) in expansion groove (7) or expanding plate (8) simultaneously expanding in groove (7) and lock groove (9); When propulsion arm (18) does not insert in sliding eye (5), the fixed end of described expanding plate (8) in expansion groove (7), flared end in lock groove (9) front lock core (2) and lock body (1) locked, front lock core (2) can not rotate in lock body (1), realizes expansion locking; When propulsion arm (18) inserts in sliding eye (5), the oblique compression on arcwall face in lock groove (9) of the flared end of expanding plate (8) or inclined-plane and under guiding, fixed end along expanding plate (8) is drawn close to expansion groove (7), along with the continuation of propulsion arm (18) promotes sliding bar (6), the expansion end of expanding plate (8) slips on inwall that arcwall face in lock groove (9) or sloped roof be pressed in the lock core hole in lock body (1) and enters in expansion groove (7), the locking of lock core (2) and lock body (1) before removing;

Described electric safety burglary-resisting system comprises fixed contact (32), rotary contact (33), electronic remote controller, electromagnet, safety lock horizontal stroke, power supply; Described fixed contact (32) is fixed in the aft section in lock body (1), rotary contact (33) is fixed on rear lock core (13), rotary contact (33) and fixed contact (32) adopt arranged in dislocation, rotary contact (33) coordinates with fixed contact (32) becomes one group of contact disconnecting or connect, and rotary contact (33) can be connected with fixed contact (32) when rear lock core (13) rotates; Described front lock core (2) rotates and rear lock core (13) does not rotate time, make fixed contact (32) and rotary contact (33) 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 (32) and rotary contact (33) 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 (33) and fixed contact (32) 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 (33) and fixed contact (32) 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 (33) and fixed contact (32) 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 (30), auxiliary contact (31), relay, alarm circuit and warning power supply and alarm, the leading section of described rear lock core (13) is fixed with main contacts (30), the rearward end of front lock core (2) is fixed with auxiliary contact (31), main contacts (30) coordinates with auxiliary contact (31) and forms displacement contacts and pay, main contacts (30) and auxiliary contact (31) arranged in dislocation or just to installation on the surface of revolution taking lock core as center of rotation; Described main contacts (30) is connected with the relay switch wiring position of relay with the circuit of auxiliary contact (31), 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 (30) and auxiliary contact (31) adopt with lock core be center of rotation surface of revolution on arranged in dislocation time, main contacts (30) just connects circuit with auxiliary contact (31) when contacting; Described main contacts (30) and auxiliary contact (31) adopt with lock core be center of rotation surface of revolution on just to installation time, main contacts (30) is insulating surfaces or insulation contact with one of them contact in auxiliary contact (31), another is flexible conductive contact, and when main contacts (30) misplaces with auxiliary contact (31) 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 (30) and auxiliary contact (31) 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 (30) and auxiliary contact (31) 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 (32) and rotary contact (33), main contacts (30) and auxiliary contact (31) 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) and propulsion arm (18) and the shank of the key, and pushing tow key (17) and propulsion arm (18) are fixed on the shank of the key; Described the shank of the key is the shank of key, and propulsion arm (18) is cylinder, and pushing tow key (17) promotes key; The part that pushing tow key (17) inserts the key in special bitting hole (16) has at least the tooth bar (19) lateral having continuous tooth or interrupted tooth, tooth bar (19) for promote on tooth runner (23) turn tooth (24) make tooth runner (23) around axle ship and resell on another market (22) rotate; The length of described pushing tow key (17) 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 confuse robber, increase unlocking difficulty, front lock core (2) is provided with or does not establish false sliding eye (5), when being only provided with false sliding eye (5) on front lock core (2), special bitting just can there iing false propulsion arm (18) or there is no false propulsion arm (18);

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); Tooth pushes away the circular arc portion of the tooth runner (23) of device or to have the locked front lock core (2) of the circular arc portion turning tooth (24) to realize interlocking stealthy, does not have pushing tow key (17) to insert in special bitting hole (16) to promote turning tooth (24) and can not open tooth and push away device on tooth runner (23); Locking head (28) is simultaneously in locking bearing bore (11) and in locking hole (27), pin rear lock core (13) can not rotate, realize the asynchronous locking of lock core, do not have the insertion of propulsion arm (18) locking head (28) can not be pushed the locking can not untied rear lock core (13) in locking bearing bore (11) completely; Expanding plate (8) is simultaneously in expansion groove (7) and in lock groove (9), there is no the insertion of propulsion arm (18), expanding plate (8) can not move, arcwall face in lock groove (9) or inclined-plane can not guide and oblique compression expanding plate (8), expanding plate (8) can not enter in expansion groove (7), can not remove the locking to front lock core (2); 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 (32) and rotary contact (33) do not contact and safety lock horizontal stroke can not be opened, and making main contacts (30) contact with auxiliary contact (31) 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, adopting locking head (28) to pin rear lock core (13) and not rotating with front lock core (2) and realize the asynchronous locking of lock core and asynchronous interlocking; Expanding plate (8) locked front lock core (2) is adopted to realize expanding locking; Adopt the circular arc portion of tooth runner (23) or have the circular arc portion that turns tooth (24) front lock core (2) and lock body (1) locked realize rotating interlock; The power supply circuits access failure of electromagnet and safety lock horizontal stroke can not be opened, and make main contacts (30) and auxiliary contact (31) 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) and rear lock core (13) completely disconnected be hidden in stealthy hole to come with connector (3) realize 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, tooth bar (19) on pushing tow key (17) promotes turning tooth (24) and making tooth runner (23) parallel with lock core hole around the axle line that (22) rotate and the tooth that reaches tooth runner (23) lacks the end points at the two ends of string of shipping and reselling on another market on tooth runner (23), make circular arc portion or have the circular arc portion turning tooth (24) to shift out because of rotation in twist lock groove (20), remove the locking to front lock core (2), while pushing tow key (17) inserts special bitting hole (16), propulsion arm (18) moves after also inserting and promoting sliding bar (6) in sliding eye (5), drive on expanding plate (8) arcwall face of deep-slotted chip breaker in lock groove (9) or the inclined-plane of surface groove and slide, under the arcwall face of deep-slotted chip breaker on lock groove (9) or the guiding on the inclined-plane of surface groove and extruding, the expansion end of expanding plate (8) is drawn close to the sliding bar (6) in expansion groove (7), expanding plate (8) leaves lock groove (9) along with moving after sliding bar (6), arrive the inwall of lock core hole and enter in expansion groove (7), open expansion locking, meanwhile, sliding bar (6) moves after driving locking head (28) and compresses locking spring (10), makes locking head (28) all enter in locking bearing bore (11) locking removed rear lock core (13), 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), 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 (33) and fixed contact (32) 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 (32) is separated with rotary contact (33), 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), under the drive of the tooth bar (19) of tooth runner (23) on pushing tow key (17) and under the powered of clockwork spring (25) around axle ship and resell on another market (22) rotate and make the circular arc portion of tooth runner (23) or have the circular arc portion turning tooth (24) to enter locked front lock core (2) in twist lock groove (20), complete the locking to front lock core (2); Locking head (28) enters in the locking hole (27) on rear lock core (13) under the promotion of locking spring (10), completes the locking to rear lock core (13); Expanding plate (8) enters in lock groove (9) under the promotion of locking spring (10) and under the powered of natural resiliency, press to the arcwall face in lock groove (9) or inclined-plane, complete the locking to front lock core (2); 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, the pushing tow pellet that can not find cylinder lock in special bitting hole (16) is stretched into steel wire, do not know again to want turning gear runner (23) circular arc portion of tooth runner (23) can be opened or have the circular arc portion turning tooth (24), tooth can not be opened and push away device; Locking cannot be opened opening in expanding plate (8) press-in expansion groove (7) again in special bitting hole (16), an outer locking can not be opened, asynchronous interlocking can not be opened from sliding eye (5) in locking head (28) all press-in locking bearing bore (11), tooth can't be opened and push away device; Even if robber or the king that unblanks open expansion locking, asynchronous interlocking and tooth and push away device, do not rotate front lock core (2), but rear lock core (13) can not be rotated because the connector (3) in stealthy hole is not connected with rear lock core (13), front lock core (2) and rear lock core (13) asynchronous rotation and connected the main contacts (30) of warning circuit and the circuit of auxiliary contact (31) 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; There is no pushing tow key (17) to insert in special bitting hole (16) to promote turning tooth (24) and tooth can not be opened push away device on tooth runner (23), front lock core (2) cannot be made to rotate; There is no the promotion of the propulsion arm (18) in special bitting, asynchronous interlocking and expansion locking can not be opened, expanding plate (8) can not be made to exit lock groove (9) and front lock core (2) can not be rotated, locking head (28) can not be made to enter locking bearing bore (11) completely and exit locking hole (27), rear lock core (13) cannot be rotated, can not theftproof lock be opened; Add the difficulty of pirate of the open lock, thus play the effect of asynchronous locking, expansion locking, self-locking, stealth, multiple locking and multiple safety;

Robber or the king that unblanks namely use flat instrument adopt barbarous way damaged expanding plate (8) and tooth runner (23) circular arc portion or have turn tooth (24) circular arc portion after, forced rotating front lock core (2), rear lock core (13) is because the locking of locking head (28) and stealthy and being connected with front lock core (2) and not rotating with front lock core (2), also connect the main contacts (30) of warning circuit and the circuit of auxiliary contact (31) 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 (33) and fixed contact (32), 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. tooth according to claim 1 push away asynchronous electromechanics mixing anti-theft alarm lock, it 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 the circular arc portion of expanding plate (8) and tooth runner (23) or have the circular arc portion stealth turning tooth (24) in lock core and lock body (1), realize interlocking stealthy; Adopt locking head (28) to be hidden in locking hole (27) and realize the stealth of asynchronous locking.

3. tooth according to claim 1 pushes away asynchronous electromechanics mixing anti-theft alarm lock, it is characterized in that: sliding bar (6) can be promoted smoothly in order to make the propulsion arm in special bitting (18), the length of described sliding bar (6) is equal or unequal with the length of sliding eye (5), and propulsion arm (18) can insert in sliding eye (5) and promote sliding bar (6);

In order to expansion locking can be opened, the arcwall face of expanding plate (8) when mobile in lock groove (9) or inclined-plane oblique compression expanding plate (8), make expanding plate (8) exit in lock groove (9) and open expansion locking.

4. tooth according to claim 1 pushes away asynchronous electromechanics mixing anti-theft alarm lock, it is characterized in that: under the promotion of locking spring (10), do not enter sliding eye (5) in order to making locking head (28) or fore-set (29), the aperture of the sliding eye (5) in described front lock core (2) is equal or unequal with the aperture of the locking hole (27) in rear lock core (13), the diameter of locking head (28) and fore-set (29) and the equal diameters or unequal of sliding bar (6); Described locking head (28) and fore-set (29) are an entirety, or the assembly separated.

5. tooth according to claim 1 pushes away asynchronous electromechanics mixing anti-theft alarm lock, it 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;

6. tooth according to claim 1 pushes away asynchronous electromechanics mixing anti-theft alarm lock, it is characterized in that: in order to expand the scope of application, described tooth pushes away the place that asynchronous electromechanics mixing anti-theft alarm lock is applicable to the antitheft door of all kinds of needs, cabinet and so on and installs and uses, 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 tooth push away asynchronous electromechanics mixing anti-theft alarm lock rational in infrastructure, to manufacture and easy to use, interlocking, stealthy and good anti-theft effect, locking head (28) locked rear lock core (13), the circular arc portion of expanding plate (8) and tooth runner (23) or have the locked front lock core (2) of the circular arc portion turning tooth (24), front lock core (2) and rear lock core (13) disconnect completely, 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, even if be also merely able to rotate front lock core (2) part after the means of robber and king's cruelty of unblanking have damaged expansion locking and lock, can not rotate be hidden in front lock core (2) below 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.

7. a tooth pushes away the asynchronous dynamo-electric manufacture method mixing anti-theft alarm lock, it is characterized in that: lock body (1) during fabrication, via hole is had in the upper manufacture of lock body (1), lock core hole, lock groove (9), locking bearing bore (11) and twist lock groove (20), the centre that lock core hole is manufactured on rear locking (1) is used for installing lock core, the via hole for allowing connection tongue (14) pass is had in the manufacture below of lock core hole, locking bearing bore (11) is had in the upper manufacture of lock body (1) close to lock core hole outer rim in the rearward end of lock core hole, the center line of locking bearing bore (11) and locking hole (27) and sliding eye (5) on the same line, the mid portion manufacture of the lock core hole in lock body (1) has lock groove (9), described lock groove (9) is manufactured on the lock core hole in lock body (1), create groove deep-slotted chip breaker or the surface groove of depression, deep-slotted chip breaker creates arcwall face, surface groove creates inclined-plane, that deep-slotted chip breaker and surface groove create annular or be interrupted groove, communicate with lock core hole, corresponding with the expansion groove (7) on front lock core (2), described twist lock groove (20) is manufactured on lock core hole, cause depression, along the cannelure on lock core hole direction, the groove of cannelure creates arcwall face or inclined-plane, corresponding with the position of the rotation hole (21) on front lock core (2), for allowing the circular arc portion of tooth runner (23) or have the circular arc portion turning tooth (24) movable and before locking, lock core (2) rotates 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 (31) and coordinates with the main contacts (30) being fixed on rear lock core (13) leading section, and the upper manufacture of front lock core (2) has sliding eye (5), expansion groove (7), rotation hole (21), 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 sliding eye (5) creates two sections of rear and front ends in front lock core (2), the front/rear end of front lock core (2) is run through at neutral gear place beyond the special bitting hole (16) being manufactured on the rotated edge position of front lock core (2), the shape of the sliding eye (5) of two sections, front and back is identical or not identical, by expansion groove (7) UNICOM, the inside of sliding eye (5) leading portion manufactures to be had rank or does not manufacture rank, parallel with special bitting hole (16) with lock core hole, communicate with the locking hole (27) on rear lock core (13); The periphery of front lock core (2) is worn out in the position that described expansion groove (7) is manufactured on the mid portion of sliding eye (5), communicate with the sliding eye (5) at expansion groove (7) two ends, corresponding with the position of the lock groove (9) on lock body (1); The lock core that described rotation hole (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 twist lock groove (20) and special bitting hole (16), and corresponding with the twist lock groove (20) on lock core hole, for installing tooth runner (23) and allowing tooth runner (23) rotate;

During fabrication, the upper manufacture of rear lock core (13) has locking hole (27), connecting hole (12), rotary contact (33) and main contacts (30) 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 with locking hole (27), can be through with the stealthy hole on front lock core (2); Described locking hole (27) is manufactured on the rotated edge position of rear lock core (13), parallel with connecting hole (12) with lock core hole, communicate with the locking bearing bore (11) on rear locking (1) and the sliding eye (5) on front lock core (2);

Unblank to enable special bitting, described special bitting during fabrication, pushing tow key (17) and propulsion arm (18) are manufactured on the shank of the key, the shank of the key of special bitting, pushing tow key (17) and propulsion arm (18) three part are manufactured as a whole, or is combined into as a whole after separately manufacturing; Described propulsion arm (18) creates cylinder or cone cylinder; Described pushing tow key (17) creates promotion key, the part that pushing tow key (17) inserts the key in special bitting hole (16) have at least manufacture on a lateral have tooth bar (19), tooth on tooth bar (19) creates continuous or interrupted tooth, and tooth bar (19) is for promoting the tooth on tooth runner (23); 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); Described pushing tow key (17) creates with the shape of special bitting hole (16) same or similar, and 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),

Locking head (28) and fore-set (29) manufacture as a whole, or separately manufacture rear recombinant together; Described locking head (28) creates cylinder or bores cylinder or stepped cylinder; Described fore-set (29) creates spheroid or oval ball or cylinder;

Described sliding bar (6) creates cylinder or stairstepping cylinder;

Described expanding plate (8) creates spring leaf or flexure strip, or creates the assembly of rigid disk and tension spring, and tension spring top is pressed between sliding bar (6) and expanding plate (8); The both sides end face of expanding plate (8) creates the face of lock core (2) and lock body (1) before pintle hook lock;

Tooth runner (23) creates the gear of broken partial section, or creates circular arc has and turn tooth (24) and have broken partial section, turns tooth (24) and creates external tooth; The profile of the broken partial section of described tooth runner (23) is exactly that tooth lacks string; Described tooth lacks the plane that string creates rule, or creates the incomplete face of irregular curved surface or curve and rectilinear(-al); The middle part of described tooth runner (23) manufactures pin-and-hole, and the outside of pin-and-hole manufactures clockwork spring groove, and pin-and-hole is used for installation shaft and ships and resell on another market (22), and clockwork spring groove is used for fixing and installs clockwork spring (25); The tooth of tooth runner (23) lacks string and installs towards the posterior direction of lock core hole, and the tooth (24) that turns on tooth runner (23) exposes special bitting hole (16); Described tooth runner (23) can ship and resell on another market around axle in rotation hole (21) (22) rotate, circular arc portion or have the circular arc portion turning tooth (24) can not be able to rotate in lock core hole by lock core (2) before locking;

Axle is shipped and resell on another market, and (22) create pin or bolt, are fixed in the fixing hole in rotation hole (21), for through the pin-and-hole on tooth runner (23) and fixed teeth runner (23);

Telescopic spring creates stage clip;

Clockwork spring (25) creates the clockwork spring or torsion spring coiled, is arranged in clockwork spring groove, be circular arc portion on tooth runner (23) or have turn tooth (24) circular arc portion locking before the power of lock core (2);

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 described tooth pushes away in asynchronous electromechanics mixing anti-theft alarm lock and has electric safety burglary-resisting system, fixed contact (32) 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 (33) is manufactured on below or on the surfaces of revolution of rear lock core (13); Rotary contact (33) and fixed contact (32) adopt arranged in dislocation, rotary contact (33) coordinates with fixed contact (32) becomes one group of contact disconnecting or connect, and rotary contact (33) can be connected with fixed contact (32) 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 (33) and fixed contact (32) 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 (33) and fixed contact (32) 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 (33) and fixed contact (32) 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 described tooth pushes away and is provided with asynchronous warning system in asynchronous electromechanics mixing anti-theft alarm lock, main contacts (30) is arranged on the front end of rear lock core (13), auxiliary contact (31) is arranged on the rear end of front lock core (2), main contacts (30) and auxiliary contact (31) before same rotation on just to installation or arranged in dislocation, main contacts (30) is connected with the relay switch wiring position of relay with the circuit of auxiliary contact (31), 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 (30) and the automatic engage relay of auxiliary contact (31), 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 (30) can not contact with auxiliary contact (31) 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) and have sliding eye (5), rotation hole (21), specially bitting hole (16) and stealthy hole, connector (3) is installed in stealthy hole; Locking hole (27) and 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 (10) is arranged in locking bearing bore (11), locking head (28) is installed before locking spring (10), locking head (28) and fore-set (29) are installed in locking hole (27), before fore-set (29), have sliding bar (6), sliding bar (6) is installed in expansion groove (7) and sliding eye (5); The fixed end of expanding plate (8) is fixed on the sliding bar (6) of this part in expansion groove (7), the expansion end top of expanding plate (8) is pressed on arcwall face in lock groove (9) or inclined-plane, and expanding plate (8) is in lock groove (9) or simultaneously at lock groove (9) with expand in groove (7); Tooth runner (23) by axle ship and resell on another market (22) be fixed in rotation hole (21), the part of the circular arc portion of tooth runner (23) or have a part for the circular arc portion turning tooth (24) in twist lock groove (20), the circular arc portion of tooth runner (23) has and turns tooth (24), the tooth having broken partial section to be formed on the marginal portion of tooth runner (23) lacks string, and the middle part of tooth runner (23) is provided with clockwork spring (25); Fixed contact (32) and rotary contact (33) 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, pushes away in asynchronous electromechanics mixing anti-theft alarm lock at described tooth and is with or without; Main contacts (30) and auxiliary contact (31) are connected in the power supply circuits of asynchronous warning system with relay and alarm, and power supply circuits are connected with power supply, push away in asynchronous electromechanics mixing anti-theft alarm lock being with or without at described tooth.

8. push away asynchronous electromechanics mixing anti-theft alarm lock according to claim 1 and tooth according to claim 7, 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 expansion groove (7), or in the position segmentation manufacture again of rotation hole (21), or in the segmentation manufacture again of the position of cross-drilled hole, 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 (32) and rotary contact (33), 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.