CN104213771A

CN104213771A - Hidden electric mixing alarming antitheft lock for asynchronous external locking machine

Info

Publication number: CN104213771A
Application number: CN201410411297.0A
Authority: CN
Inventors: 徐浩钟
Original assignee: Chongqing Beijing Technology Development Co Ltd
Current assignee: Chongqing Beijing Technology Development Co Ltd
Priority date: 2014-08-20
Filing date: 2014-08-20
Publication date: 2014-12-17

Abstract

The invention discloses a hidden electric mixing alarming antitheft lock for an asynchronous external locking machine. A guide spring is arranged on a rear surface of a guide sliding lock block, and a push rod is arranged on a front surface of the guide sliding lock block; an expanding end of an expanding sheet is jacked and pressed on the guide sliding lock block and is provided with an arc-shaped slot or an inclined slot; the expanding sheet can be simultaneously located in a sliding slot and an expanding slot; a hidden key is hidden or jointed in a hidden form in a hidden hole; a fixed touch point is arranged on a lock body; a rotating touch point is arranged on a rotating surface or rear surface of a rear lock core, and a main touch point is arranged on a front end part; a secondary touch point is arranged on a rear end part of a front lock core. The front lock core and the rear lock core are completely disconnected, the front lock core is tightly locked by the expanding sheet, the fixed touch point and the rotating touch point as well as an electronic remote control device are connected with a power supply circuit of an electromagnet, the power supply circuit of the electromagnet is disconnected by the electronic remote control device, the main touch point and the secondary touch point are jointed in the power supply circuit of an asynchronous alarming system, and the front lock core and the rear lock core cannot be rotated without a specially prepared key during unlocking, so that an antitheft lock integrated with the functions of electromechanical interlocking, elastic interlocking, hiding, self-locking and asynchronous alarming is realized, and the safety index is high.

Description

The stealthy electricity of asynchronous outer lock machine mixes alarm anti-theft lock

Technical field

The stealthy electricity of the asynchronous outer lock machine of one that the present invention relates to theftproof lock field mixes alarm anti-theft lock.

Background technology

The theftproof lock using now has a variety of, but be all that the key adopting rotates to drive dead bolt to open theftproof lock substantially, there is no the combine theftproof lock of combination of interlock, electro-mechanical interlock and warning device, cause robber or the king that unblanks is easy to just open theftproof lock.The theftproof lock that robber and the king that unblanks do not open also there is no use at present.

Summary of the invention

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

For achieving the above object, the hole that holds that the stealthy electricity of asynchronous outer lock machine of the present invention mixes alarm anti-theft lock mutually connects in lock body and lock core, and holding has self-locking spring, holds post and hold head in hole;

There are lock core hole and via hole in center in described lock body, and via hole is to connect the hole passed of tongue, rearward end at lock body for allowing, lock core hole circular hole, before via hole; Lock core is installed in lock core hole, and lock core comprises front lock core and rear lock core, front lock core be arranged on rear lock core before; Circular hole part at lock core hole has expansion groove, and described expansion groove is the groove caving on lock body, corresponding with the position of the sliding tray on front lock core, and communicates.

In described front lock core, have in special bitting hole, external lock guide hole and sliding tray or front lock core and have special bitting hole, stealthy hole, external lock guide hole and sliding tray, be fixed with main contacts in the rearward end of front lock core; The centre that specially bitting hole and stealthy hole all rotate at front lock core or the centre of approaching rotation; Stealthy key or stealthy connection are installed in stealthy hole; Neutral gear place in addition, the special bitting hole of described external lock guide hole peripheral edge portion of lock core rotation before approaching run through before the front end face of lock core, there are rank the inside of external lock guide hole or there is no rank, in external lock guide hole, push rod is installed; The surface of described sliding tray lock core before the wearing out below of external lock guide hole, communicates with external lock guide hole and expansion groove; In described front lock core, there are stealthy key or stealthy connection, or there is no stealthy key or stealthy connection; While having stealthy key or stealthy connection, in front lock core, there is stealthy hole; While thering is no stealthy key or stealthy connection, in front lock core, there is no stealthy hole; While having stealthy hole in described front lock core, specially bitting hole is in the previous section of front lock core, the aft section of stealthy Kong Qian lock core; While thering is no stealthy hole in described front lock core, on front lock core, there is special bitting hole to occupy centre bore whole of front lock core.

On described rear lock core, be fixed with rotary contact and main contacts, main contacts is at the leading section of rear lock core, rotary contact can be fixed on rear lock core below or the face of cylinder, rotary contact also can be fixed on and connect on tongue; The center of the rear end of described rear lock core is fixed with and connects tongue through lock body via hole below, the front end of the center of rotation of rear lock core has the connecting hole of depression, connecting hole is that the polygon of depression holds hole or groove, or the polygon of circular arc and line segment composition holds hole or groove, can be with or without stealth in the bottom of connecting hole and hold hole, when the bottom of described connecting hole does not have stealth to hold hole, stealth is held hole and is located at stealthy key or the stealthy rearward end connecting, stealth is held in hole stealthy spring is installed, and one end of stealthy spring withstands on the bottom of connecting hole; When the bottom of described connecting hole has stealth to hold hole, stealth is held hole and connecting hole at the core of rear lock core rotation or is approached the part of center of rotation, stealth is held hole and is passed in the back connecting hole above, stealth is held in hole stealthy spring is installed, and one end of stealthy spring withstands on the rearward end of stealthy connection or stealthy key.

Described connection tongue is connected with link gear through the via hole of lock body rear end, and link gear is connected with dead bolt; Fixed contact and rotary contact and electronic remote controller are connected in the power supply circuits of electromagnet, power supply circuits are connected with power supply, the iron core of electromagnet is connected with safety lock is horizontal, composition electric safety burglary-resisting system, in the stealthy electricity of described asynchronous outer lock machine mixes alarm anti-theft lock, can have, also can not have; Main contacts and auxiliary contact and relay and alarm are connected in the power supply circuits of asynchronous warning system, and power supply circuits are connected with power supply, in the stealthy electricity of described asynchronous outer lock machine mixes alarm anti-theft lock, can have, and also can not have; Described power supply can be battery, can be also general lighting power supply or electrical source of power.

Elasticity interlocking comprises external lock guide hole, push rod, sliding tray, guiding spring, slide guide lock dog, expanding plate, expansion groove; Described external lock guide hole is clear opening or the inner through hole that has stairstepping; Described push rod is the cylinder of transmitting thrust or the cylinder that has stairstepping or hoodle or ellipsoid; In described sliding tray, have guiding spring and slide guide lock dog, guiding spring be pressed in slide guide lock dog after, slide guide lock dog can move forward and backward in sliding tray; Described slide guide lock dog is slide block or slide plate or the guide rail that has deep-slotted chip breaker or surface groove, and the outer top of the deep-slotted chip breaker on slide guide lock dog or surface groove is concordant with the periphery of front lock core; Described expanding plate is spring leaf or flexure strip, or the assembly of rigid disk and tension spring, pushes up to press open in expansion groove by tension spring, and the both sides end face of expanding plate is the face of the front lock core of pintle hook lock and lock body;

After described external lock guide hole, there is sliding tray, on the lock body corresponding with sliding tray, have expansion groove; The fixed end of described expanding plate is fixed in expansion groove, expanding plate is in expansion groove or simultaneously in expansion groove and sliding tray, the expansion end top of expanding plate is pressed on slide guide lock dog, slide guide lock dog be provided with above push rod, guiding spring top be pressed in slide guide lock dog after; In pushing post does not insert external lock guide hole time, the fixed end of described expanding plate in expansion groove, flared end is locked to front lock core and lock body in sliding tray, front lock core can not rotate in lock body, realizes elasticity and interlocks; In pushing post inserts external lock guide hole time, the flared end of expanding plate is pressed under the oblique compression on arcwall face on slide guide lock dog or inclined-plane and guiding and draws close to expansion groove along the fixed end of expanding plate, along with the continuation of pushing post promotes push rod and slide guide lock dog, the expansion end top of expanding plate is pressed in the outer top of slide guide lock dog and enters in expansion groove, removes elasticity interlocking;

Described slide guide lock dog and expanding plate are combined the elastic dilatation that forms combination slidingtype;

Described slide guide lock dog is with or without in described elasticity interlocking, while not having, the rearward end of push rod puts in guiding spring top in sliding tray and is pressed in the rearward end of push rod, push rod in sliding tray replaces slide guide lock dog, and the pusher section in sliding tray has deep-slotted chip breaker or surface groove to replace deep-slotted chip breaker or the surface groove on slide guide lock dog.

While having stealth to hold hole in described rear lock core, stealth hold hole the bottom of connecting hole below through connecting hole above; While not having stealth to hold hole in described rear lock core, stealth is held hole in stealthy key or the stealthy rearward end connecting; Hole is held in stealth also can be simultaneously in stealthy key or the stealthy rearward end connecting and the bottom of connecting hole; Shi Cheng hole, hole or blind hole are held in stealth, for stealthy spring is installed; Described stealthy spring is spring;

Described stealthy key is one section of or inconsistent key consistent with the cross sectional shape of central key, block and in stealthy hole, exposed the head that holds that holds hole, the stealthy front end of key and the front end of central key coordinate and can in stealthy hole He in connecting hole, slide, when stealthy key slides in stealthy hole, its rear end can be inserted in connecting hole, for connecting front lock core and rear lock core;

It is one section of connector that described stealth connects, the stealthy front end connecting coordinates and can in stealthy hole He in connecting hole, slide with the front end of central key, stealth is connected in stealthy hole while slip, and its rear end can be inserted in the connecting hole in rear lock core, for connecting front lock core and rear lock core.

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

Described asynchronous warning system comprises main contacts, auxiliary contact, relay, alarm circuit and warning power supply and alarm, have asynchronous warning system in the stealthy electricity of described asynchronous outer lock machine mixes alarm anti-theft lock time, 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 and auxiliary contact mix proportion displacement contacts are paid, main contacts and auxiliary contact on the surface of revolution taking lock core as center of rotation arranged in dislocation or just to install; 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; When described main contacts and auxiliary contact adopt on the surface of revolution taking lock core as center of rotation arranged in dislocation, main contacts is just connected circuit in the time contacting with auxiliary contact; Described main contacts and auxiliary contact just adopt on the surface of revolution taking lock core as center of rotation when installing, one of them contact in main contacts and auxiliary contact is insulating surfaces or insulation contact, another is flexible conductive contact, and while separate in the dislocation of main contacts and auxiliary contact, the front lock core on resilient conductive contact ability and opposite or rear lock core contact and connect circuit.Described front lock core rotates and rear lock core while not rotating, and main contacts and auxiliary contact be because of the relay switch of the rotation engage relay of front lock core, and the closed circuit of engage relay and connect alarm circuit then, makes alarm equipment alarm, thereby realize dislocation warning; When described front lock core and rear lock core rotate simultaneously, main contacts and auxiliary contact do not produce dislocation and relay switch that can not engage relay, make the closed circuit of engage relay and can not connect alarm circuit, and alarm is not reported to the police.

For the system independence of ensure to misplace 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 power supply circuits independently separately, mutually do not mix.

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

Described special bitting comprises central key and pushing post and the shank of the key, and central key and pushing post are fixed on the shank of the key; Described pushing post is cylinder, and central key is key, and the shank of the key is the shank of key; The length in the described special bitting of central key Length Ratio hole is long, and the long part in the special bitting of Length Ratio hole of central key is used for directly inserting connecting hole or is used for promoting stealthy key inserting connecting hole or being used for promoting stealthy connection inserting connecting hole; On described the shank of the key, can there is the remote control switch of electronic remote controller, also can there is no the remote control switch of electronic remote controller; In order to confuse robber, increase unlocking difficulty, on front lock core, be provided with or do not establish false external lock guide hole, while being only provided with false external lock guide hole on front lock core, just specially can have false pushing post or there is no false pushing post in bitting.

In order to increase interlocking capability, disguise and the anti-theft effect of theftproof lock, adopt expanding plate locked front lock core to realize elasticity interlocking, the power supply circuits access failure of electromagnet and can not open safety lock horizontal stroke, and make main contacts with auxiliary contact connection warning circuit and report to the police; Adopt electronic remote controller to connect or the power supply circuits of cutting knife electromagnet, realize circuit stealth; Adopt front lock core and rear lock core to disconnect realizing completely and be connected stealth.

While unblanking with special bitting, there is electronic remote controller, first open the switch on remote controller, insert special bitting hole by the central key of special bitting again, after making central key pass special bitting hole, directly insert in connecting hole, or central key is passed promote stealthy key behind special bitting hole or stealthy connection inserts in connecting hole, complete and being connected of front lock core and rear lock core; Meanwhile, pushing post also inserts in external lock guide hole and promotes to move after push rod and slide guide lock dog; The expansion end of the deep-slotted chip breaker on drive slide guide lock dog or the oblique promotion expanding plate in inclined-plane of surface groove is drawn close to the bottom land in expansion groove, expanding plate leaves deep-slotted chip breaker or the surface groove on slide guide lock dog while moving after slide guide lock dog, arrive deep-slotted chip breaker on slide guide lock dog or the outer top of surface groove concordant with the periphery of front lock core and enter in expansion groove, open elasticity to interlock; Now, central key pushes the head that holds holding in hole, or central key and stealthy key push the head that holds holding in hole, the just interface between lock core and lock body, cooperation place that makes to hold head and hold post, while rotating special bitting, rear lock core rotates and is with the tongue that is dynamically connected to rotate with front lock core, connects the moving link gear of lingual ribbon and opens dead bolt and unblank; When rear lock core rotates, rotary contact and fixed contact are connected and have been connected the power supply circuits of electromagnet, and electromagnet generation attraction pulls and opens safety lock horizontal stroke.

When central key exits special bitting hole, fixed contact is separated with rotary contact, and the power supply circuits of electromagnet interrupt, the horizontal return of safety lock and locking; Guiding spring promotes the reach of slide guide lock dog and expanding plate, and expanding plate is entered in sliding tray under self flexible powered, presses to deep-slotted chip breaker or surface groove on slide guide lock dog, completes the external lock to front lock core; Stealthy key or stealthy being connected under the promotion of stealthy spring, exit connecting hole and enter stealthy hole completely.

Robber or unblank king in the time that specially bitting is unblanked, after not having central key to insert special bitting hole, directly insert in connecting hole, or there is no central key to insert to enter behind special bitting hole to promote stealthy key in stealthy hole or stealthy connection enters in connecting hole, cannot make front lock core and rear lock core rotate simultaneously, can not open theftproof lock; There is no the promotion of the pushing post in special bitting, can not make expanding plate exit sliding tray and front lock core can not be rotated, can not open elasticity interlocking, rear lock core cannot be rotated, can not open theftproof lock; Increase the difficulty of pirate of the open lock, thereby played the effect of interlocking, self-locking, stealth, multiple locking and multiple safety.

Robber or the king that unblanks use flat instrument to adopt barbarous way to damage expanding plate and held after post, forced rotating front lock core, rear lock core is not connected with front lock core because of stealth and does not rotate with front lock core, also connect the main contacts of warning circuit and the circuit of auxiliary contact simultaneously and reported to the police, having played asynchronous warning and anti-theft function.

Robber or the king that unblanks use Electric portable drill that front lock core and rear lock core have all been bored not, rotate connection tongue with the instrument of clip and so on, also can be because of not having rotary contact can not connect the power supply circuits of electromagnet with contacting of fixed contact, can not open safety lock horizontal stroke, adding in the power supply circuits of electromagnet also has electronic remote controller to interrupt power supply circuits, more can not open safety lock horizontal stroke, play the anti-theft function of cutting the end.

For can be real antitheft, before adopting, lock core and rear lock core disconnect realizing completely and are connected stealth; Adopt expanding plate stealth in lock core and lock body, to realize interlocking stealthy.

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

In order to open elasticity interlocking, slide guide lock dog is arcwall face or the inclined-plane oblique compression expanding plate on slide guide lock dog when mobile, expanding plate is exited in sliding tray and opens elasticity interlocking.

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

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

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

Manufacture and method thereof that the stealthy electricity of described asynchronous outer lock machine mixes alarm anti-theft lock, is characterized in that:

For the ease of assembling, during fabrication, set casing and lock body can manufacture as a whole for described set casing and lock body, are combined into as a whole after also can separately manufacturing; Described set casing and lock body can manufacture when as a whole, and set casing creates and on lock body, blocks the shell that holds the part in hole or create lock body outside; During fabrication, set casing creates the housing of cylindricality or the shell support body of cylindricality to described set casing, and manufacture at the middle part of the leading section of set casing interstitial hole.

Described lock body during fabrication, on lock body, manufacture and have via hole, lock core hole, expansion groove and hold hole, the centre that lock core hole is manufactured on rear locking is used for installing lock core, hole is vertical to be connected with holding, have for allowing and connect the via hole that tongue passes manufacturing below of lock core hole, the mid portion manufacture of the lock core hole in lock body has expansion groove, and expansion groove creates the groove of depression on lock body, communicate with lock core hole, corresponding with the sliding tray on front lock core; The rearward end that is fixed with fixed contact or lock core hole on the inwall of via hole is fixed with fixed contact.

Described lock core during fabrication, carries out division system lock core and causes front lock core and rear lock core; Described front lock core during fabrication, the rearward end of front lock core is fixed with auxiliary contact and coordinates with the main contacts that is fixed on rear lock core leading section, on front lock core, manufacture and hold hole, external lock guide hole, sliding tray and special bitting hole, or on front lock core, manufacture holds hole, external lock guide hole, sliding tray, stealthy hole and special bitting hole; On described front lock core, manufacture while having special bitting hole and stealthy hole, the center of rotation position that specially bitting hole and stealthy hole are manufactured on front lock core is connected, and holds that hole is vertical to be connected, specially join stealthy hole above, stealthy hole in the back; The described shape in special bitting hole and the shape of central key are same or similar, and stealthy hole is same or similar with stealthy key or the stealthy front portion being connected; The described hole that holds is manufactured on front lock core, and connect vertical with lock core hole coordinates and connect with the hole that holds on lock body; Described external lock guide hole is manufactured on the front end face that front lock core is run through at neutral gear place beyond the special bitting hole of rotation edge of front lock core, and manufacture the inside of external lock guide hole has rank or do not manufacture rank, communicates with sliding tray, parallel with lock core hole and special bitting hole; Described sliding tray is manufactured on the periphery of wearing out front lock core below of external lock guide hole, communicates with the external lock guide hole before sliding tray, corresponding with the position of the expansion groove on lock body;

Described rear lock core during fabrication, is manufactured and is had connecting hole, rotary contact and main contacts on rear lock core; The polygon that described connecting hole creates depression holds hole or groove, or the polygon of circular arc and line segment composition holds hole or groove, be manufactured on the center of rotation position of rear lock core, coordinate with the front end of central key or coordinate with stealthy key or the stealthy rear end being connected, parallel with lock core hole, can connect with special bitting hole or stealthy hole on front lock core; The shape in the shape that described connecting hole is manufactured and the cross section of central key is same or similar, or same or similar with the rearward end of stealthy key or the shape of the stealthy rearward end being connected; Described main contacts is manufactured on the leading section of rear lock core, and rotary contact is manufactured on below or on the surfaces of revolution of rear lock core.

For special bitting can be unblanked, described special bitting during fabrication, creates cylinder or cone cylinder by pushing post, and central key is created to key shape; The shank of the key of special bitting, central key and pushing post three parts are manufactured as a whole, or after separately manufacturing, be combined into as a whole; Described central key creates with the shape in special bitting hole same or similar, specially bitting hole manufactures the hole that becomes unidirectional groove or multidirectional groove, and multidirectional groove comprises that V-shaped groove, U-lag, two-way chute, three-dimensional groove, cross recess, five are to groove, six to groove, seven to groove, eight to groove, plum blossom groove etc.;

Described stealthy key during fabrication, stealthy key is created to one section of or inconsistent key consistent with the cross sectional shape of central key, the front end of stealthy key is created to the shape that can coordinate with the front end of central key, allow central key can promote stealthy key slides in stealthy hole He in connecting hole, when stealthy key slides in stealthy hole, its rear end can be inserted in connecting hole, for connecting front lock core and rear lock core;

Described stealth connects during fabrication, stealth is connected to the consistent cylinder of shape that creates anterior, rear portion consistent with the shape in stealthy hole and connecting hole, the front end that stealth is connected creates the shape that can coordinate with the front end of central key, allowing central key can promote stealth is connected in stealthy hole and the interior slip of connecting hole, stealth is connected in stealthy hole while slip, its rear end can be inserted in connecting hole, for connecting front lock core and rear lock core.

Described push rod causes cylinder or stairstepping cylinder or hoodle or ellipsoid;

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

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

Described push rod and slide guide lock dog can manufacture as a whole, also can separately manufacture rear recombinant together; Push rod and slide guide lock dog can manufacture when as a whole, and push rod is manufactured on the front end of slide guide lock dog.

Described stealth is held hole during fabrication, stealth is held to hole to be manufactured on the bottom of connecting hole and to pass connecting hole, or stealth is held to hole and be manufactured on stealthy key or the stealthy rearward end connecting, or stealth is held to hole be manufactured on stealthy key or the stealthy rearward end connecting and the bottom of connecting hole simultaneously; Stealth is held to hole and create blind hole or hold hole, for stealthy spring is installed; Described stealthy spring creates stage clip.

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

In order to increase the safety of theftproof lock, in the power supply circuits of described electromagnet, can add the control of tightening security property of electronic remote controller, or not add electronic remote controller; When described electric safety burglary-resisting system does not have electronic remote controller, rotary contact and fixed contact are series in the supply line of electromagnet, and supply line is connected with power supply, and the iron core of electromagnet is connected with safety lock is horizontal; When described electric safety burglary-resisting system does not have 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 of the remote signal control of electronic remote controller 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 of locking.

In order to report to the police in the time not having special bitting to unblank, while having asynchronous warning system in the stealthy electricity mixing of described asynchronous outer lock machine alarm anti-theft lock, main contacts is arranged on the front end of rear lock core, auxiliary contact is arranged on the rear end of front lock core, main contacts and auxiliary contact before same rotation on just to install or arranged in dislocation, the circuit of main contacts and auxiliary contact is connected with the relay switch wiring position of relay, 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 while not rotating, the relay switch of main contacts and the automatic engage relay of auxiliary contact, and the closed circuit of engage relay and connect alarm circuit then, makes alarm equipment alarm, thereby realizes dislocation warning; Described front lock core rotates and rear lock core while also rotating, and main contacts can not contact with auxiliary contact and relay switch that can not engage relay, makes the closed circuit of engage relay and can not connect alarm circuit, and alarm is not reported to the police.

In order to increase safety and the disguise of theftproof lock, described rear lock core is movably arranged on the rearward end of front lock core, disconnects completely and hidden realization is connected stealthyly with front lock core, does not have the insertion of central key can not connect with transferring power to rear lock core; Described expanding plate in expansion groove and in sliding tray, does not have the insertion of pushing post simultaneously, and the deep-slotted chip breaker on slide guide lock dog or surface groove can not push expanding plate completely in expansion groove and can not remove the locking to front lock core; Described rear lock core is during with the rotation of front lock core, causes the power supply circuits of electromagnet to connect can not opening safety lock horizontal stroke, and main contacts is contacted with auxiliary contact and connect warning circuit and report to the police because fixed contact and rotary contact do not contact; The power supply circuits that electronic remote controller interrupts electromagnet are installed in described electromagnet power supply circuit, have been realized circuit stealth, do not had the remote controller switch can not to connect the stealthy power supply circuits of electromagnet.

After described external lock guide hole, there is sliding tray, on the lock body corresponding with sliding tray, have expansion groove; The fixed end of described expanding plate is fixed in expansion groove, expanding plate is in expansion groove or simultaneously in expansion groove and sliding tray, the expansion end top of expanding plate is pressed on slide guide lock dog, slide guide lock dog be provided with above push rod, guiding spring top be pressed in slide guide lock dog after.

In described lock body, there are front lock core and rear lock core, in described front lock core, have stealthy hole or there is no stealthy hole,, in front lock core, have stealthy key or stealthy connection when in stealthy the hole; While thering is no stealthy hole, in front lock core, there is no stealthy key or stealthy connection;

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

For the ease of manufacturing and assembling, the manufacture hop count of lock core before changing, described lock body is according to the easily manufactured needs of internal construction and the needs of manufacturing process, front lock core is in the end in stealthy hole or near the segmentation manufacture again of of end, or in the segmentation manufacture again of the position of sliding tray, front lock core is created to entirety or multistage, and the each section of lock core that segmentation is manufactured can synchronous rotary or can be distinguished asynchronous rotation independently;

In order to manufacture and the needs of assembly technology, can be according to the needs of technological requirement on described lock body, and lock body is created to entirety or multistage;

Described fixed contact and rotary contact, electronic remote controller are connected in the power supply circuits of electromagnet, and the iron core of its electromagnet can be connected with safety lock is horizontal, also can be connected with dead bolt; When the iron core of described electromagnet is connected with safety lock is horizontal, in anti-theft lock system, there is electric safety burglary-resisting system; When the iron core of described electromagnet is connected with dead bolt, mechanical linkage which controls be connected tongue and in anti-theft lock system, just lost effect, described anti-theft lock system has just become electric burglar-proof lock; In the anti-theft lock system that has become electric burglar-proof lock, just can be with or without mechanical linkage which controls and be connected tongue, the via hole leaf that allows connection tongue pass can be with or without.

The stealthy electricity of the asynchronous outer lock machine of the present invention mixes rational in infrastructure, the manufacture and easy to use of alarm anti-theft lock, interlocking, stealth and good anti-theft effect; The locked front lock core of expanding plate, front lock core and rear lock core disconnect completely, fixed contact and rotary contact and electronic remote controller are connected in the power supply circuits of electromagnet, electronic remote controller interrupts the power supply circuits of electromagnet, make robber and unblank Wang Wufa rotation rear lock core, realized the theftproof lock that integrates elasticity interlocking, electro-mechanical interlock, stealth, self-locking and asynchronous warning function, safety index is high; Even if robber and the king that unblanks have damaged expanding plate by barbarous means and be also merely able to rotate front lock core part after latching segments, can not rotate stealthy rear lock core, make the rotation of front lock core and rear lock core does not rotate and it is asynchronous to produce and then report to the police, the power supply circuits of the electromagnet of safety lock horizontal stroke can not be connected, and have played real anti-theft function.

Brief description of the drawings

Fig. 1 is that the stealthy electricity of the asynchronous outer lock machine of the present invention mixes the primary structure schematic diagram that does not have stealthy key and stealth to be connected in alarm anti-theft lock;

Fig. 2 is that the stealthy electricity of the asynchronous outer lock machine of the present invention mixes the primary structure schematic diagram that has stealthy key in alarm anti-theft lock;

Fig. 3 is that the stealthy electricity of the asynchronous outer lock machine of the present invention mixes the primary structure schematic diagram that has stealthy connection in alarm anti-theft lock;

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

Fig. 5 is the surface structure schematic diagram that the stealthy electricity of the asynchronous outer lock machine of the present invention mixes the left view of alarm anti-theft lock;

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

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

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

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

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

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

It is the central key of three-dimensional groove and the central key hole of three-dimensional groove that the stealthy electricity of asynchronous outer lock machine shown in figure mixes alarm anti-theft lock;

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

Detailed description of the invention

The stealthy electricity of the asynchronous outer lock machine of the present invention mixes alarming anti-theft and is locked in implementation process, specifically there are three kinds of schemes: the first is in the front lock core shown in Fig. 1, not have stealthy hole, stealthy key to be connected with stealthy, the second is in the front lock core shown in Fig. 2, to have stealthy hole and stealthy key, and the third is in the front lock core shown in Fig. 3, to have stealthy hole to be connected with stealthy; In these three kinds of schemes, what anti-theft effect was best is the one that has stealthy hole and stealthy key in front lock core, and being secondly has stealthy hole to be connected with stealthy in front lock core.

The stealthy electricity of described asynchronous outer lock machine mixes alarm anti-theft lock and mainly comprises set casing 1, lock body 2, front lock core 3, rear lock core 4, stealthy key 21 or stealthy connection 29, hole 24 is held in stealth, stealthy spring 22, external lock guide hole 15, hold hole, hold 13, hold post 12, self-locking spring 11, sliding tray 5, guiding spring 6, slide guide lock dog 7, push rod 8, expansion groove 25, expanding plate 26, specially bitting hole 16, specially bitting, connect tongue 14, dead bolt, fixed contact 27, rotary contact 28, electric safety burglary-resisting system, main contacts 9, auxiliary contact 10, asynchronous warning system, power supply,

The described hole that holds mutually connects in lock body and lock core, holds and in hole, has self-locking spring 11, holds post 12 and hold 13;

There are lock core hole and via hole in center in described lock body 2, and via hole is to connect the hole passed of tongue 14, rearward end at lock body 2 for allowing, lock core hole circular hole, before via hole; Lock core is installed in lock core hole, and lock core comprises front lock core 3 and rear lock core 4, front lock core 3 be arranged on rear lock core 4 before; Have expansion groove 25 in the circular hole part of lock core hole, described expansion groove 25 is the groove of depression on lock body 2, corresponding with the position of the sliding tray 5 on front lock core 3, and communicates.

In described front lock core 3, have in special bitting hole 16, external lock guide hole 15 and sliding tray 5 or front lock core 3 and have special bitting hole 16, stealthy hole, external lock guide hole 15 and sliding tray 5, be fixed with main contacts 9 in the rearward end of front lock core 3; The centre that specially bitting hole 16 and stealthy hole all rotate at front lock core 3 or the centre of approaching rotation; Stealthy key 21 or stealthy connection 29 are installed in stealthy hole; Neutral gear place in addition, the special bitting hole 16 of described external lock guide hole 15 peripheral edge portion of rotating of lock core 3 before approaching run through before the front end face of lock core 3, there are rank the inside of external lock guide hole 15 leading portions or there is no rank, and push rod 8 is installed in external lock guide hole 15; The surface of described sliding tray 5 lock core 3 before the wearing out below of external lock guide hole, communicates with external lock guide hole and expansion groove 25; Described front lock core 3 is interior can stealthy key 21 or stealthy connection 29, also can there is no stealthy key 21 or stealthy connection 29; There are stealthy key 21 or stealthy connection 29 o'clock, in front lock core 3, have stealthy hole; There is no stealthy key 21 or stealthy connection 29 o'clock, in front lock core 3, there is no stealthy hole; Described while having stealthy hole, the specially aft section of bitting hole 16 previous sections at front lock core 3, stealthy Kong Qian lock core 3; While thering is no stealthy hole in described front lock core 3, on front lock core 3, there is special bitting hole 16 to occupy centre bore whole of front lock core 3.

On described rear lock core 4, be fixed with rotary contact 28 and main contacts 9, main contacts 9 is at the leading section of rear lock core 4, rotary contact 28 can be fixed on rear lock core 4 below or the face of cylinder, rotary contact 28 also can be fixed on and connect on tongue 14; The center of the rear end of described rear lock core 4 is fixed with and connects tongue 14 through lock body 2 via hole below, the front end of the center of rotation of rear lock core 4 has the connecting hole 23 of depression, connecting hole 23 is that the polygon of depression holds hole or groove, or the polygon of circular arc and line segment composition holds hole or groove; Can be with or without stealth in the bottom of connecting hole 23 and hold hole 24, when the bottom of described connecting hole 23 does not have stealth to hold hole 24, stealth is held hole 24 and is located at stealthy key 21 or stealthy 29 the rearward end that connects, stealth is held in hole 24 stealthy spring 22 is installed, and one end of stealthy spring 22 withstands on the bottom of connecting hole 23; When the bottom of described connecting hole 23 has stealth to hold hole 24, stealth is held hole 24 and connecting hole 23 at the core of rear lock core rotation or is approached the core of rotation, stealth is held hole 24 and is passed in the back connecting hole 23 above, stealth is held in hole 24 stealthy spring 22 is installed, and one end of stealthy spring 22 withstands on the rearward end of stealthy connection 29 or stealthy key 21.

Elasticity interlocking comprises external lock guide hole 15, push rod 8, sliding tray 5, guiding spring 6, slide guide lock dog 7, expanding plate 26, expansion groove 25; Described external lock guide hole 15 is clear opening or the inner through hole that has stairstepping; Described push rod 8 is the cylinder of transmitting thrust or the cylinder that has stairstepping or hoodle or ellipsoid; In described sliding tray 5, have guiding spring 6 and slide guide lock dog, guiding spring 6 be pressed in slide guide lock dog after, slide guide lock dog 7 can move forward and backward in sliding tray 5; Described slide guide lock dog is slide block or slide plate or the guide rail that has deep-slotted chip breaker or surface groove, and the outer top of the deep-slotted chip breaker on slide guide lock dog or surface groove is concordant with the periphery of front lock core 3; Described expanding plate 26 is spring leaf or flexure strip, or the assembly of rigid disk and tension spring, pushes up to press open in expansion groove 25 by tension spring, and the both sides end face of expanding plate 26 is faces of the front lock core 3 of pintle hook lock and lock body 2.

After described external lock guide hole, there is sliding tray 5, on the lock body 2 corresponding with sliding tray 5, have expansion groove 25; The fixed end of described expanding plate 26 is fixed in expansion groove 25, expanding plate 26 is in expansion groove 25 or simultaneously in expansion groove 25 and sliding tray 5, the expansion end top of expanding plate 26 is pressed on slide guide lock dog 7, slide guide lock dog 7 be provided with above push rod 8, guiding spring 6 tops be pressed in slide guide lock dog 7 after; Do not insert external lock guide hole 15 when interior at pushing post 18, the fixed end of described expanding plate 26 in expansion groove 25, at sliding tray 5, interior locked with lock body 2 front lock core 3, front lock core 3 can not rotate flared end in lock body 2, realize elasticity and interlock; Insert external lock guide hole 15 when interior at pushing post 18, the flared end of expanding plate 26 is pressed under the oblique compression on arcwall face on slide guide lock dog 7 or inclined-plane and guiding and draws close to expansion groove 25 along the fixed end of expanding plate 26, along with the continuation of pushing post 18 promotes push rod 8 and slide guide lock dog 7, the expansion end top of expanding plate 26 is pressed in the outer top of slide guide lock dog 7 and enters in expansion groove 25, removes elasticity interlocking;

Described slide guide lock dog 7 combines with expanding plate 26 elastic dilatation that forms combination slidingtype;

Described slide guide lock dog 7 is with or without in described elasticity interlocking, while not having, the rearward end of push rod 8 puts in sliding tray 5, guiding bullet, 6 tops are pressed in the rearward end of push rod 8, push rod 8 in sliding tray 5 replaces slide guide lock dog 7, and the pusher section in sliding tray 5 has deep-slotted chip breaker 30 or surface groove to replace deep-slotted chip breaker 30 or the surface groove on slide guide lock dog 7.

Described connection tongue 14 is connected with link gear through the via hole of lock body 2 rear ends, and link gear is connected with dead bolt; Fixed contact 27 and rotary contact 28 are connected in the power supply circuits of electromagnet with electronic remote controller, power supply circuits are connected with power supply, the iron core of electromagnet is connected with safety lock is horizontal, composition electric safety burglary-resisting system, in the stealthy electricity of described asynchronous outer lock machine mixes alarm anti-theft lock, can have, also can not have; Main contacts 9 and auxiliary contact 10 are connected in the power supply circuits of asynchronous warning system with relay and alarm, and power supply circuits are connected with power supply, in the stealthy electricity of described asynchronous outer lock machine mixes alarm anti-theft lock, can have, and also can not have; Described power supply can be battery, can be also general lighting power supply or electrical source of power.

For the ease of assembling, during fabrication, set casing 1 and lock body 2 can manufacture as a whole, are combined into as a whole after also can separately manufacturing for described set casing 1 and lock body 2; Described set casing 1 and lock body 2 can manufacture when as a whole, and set casing 1 creates and on lock body 2, blocks the shell that holds the part in hole or create lock body 2 outsides; During fabrication, set casing 1 creates the housing of cylindricality or the shell support body of cylindricality to described set casing 1, and manufacture at the middle part of the leading section of set casing 1 interstitial hole.

Described lock body 2 during fabrication, on lock body 2, manufacture and have via hole, lock core hole, expansion groove 25 and hold hole, the centre that lock core hole is manufactured on rear locking 2 is used for installing lock core, hole is vertical to be connected with holding, have for allowing and connect the via hole that tongue 14 passes manufacturing below of lock core hole, the mid portion manufacture of the lock core hole in lock body 2 has expansion groove 25, and expansion groove 25 creates the groove of depression on lock body 2, communicate with lock core hole, corresponding with the sliding tray 5 on front lock core 3; The rearward end that is fixed with fixed contact 27 or lock core hole on the inwall of via hole is fixed with fixed contact 27.

Described lock core during fabrication, carries out division system lock core and causes front lock core 3 and rear lock core 4.Described front lock core 3 during fabrication, the rearward end of front lock core 3 is fixed with auxiliary contact 10 and coordinates with the main contacts 9 that is fixed on rear lock core 4 leading sections, on front lock core 3, manufacture and hold hole, external lock guide hole 15, sliding tray 5 and special bitting hole 16, or on front lock core 3, manufacture holds hole, external lock guide hole 15, sliding tray 5, stealthy hole and special bitting hole 16; On described front lock core 3, manufacture while having special bitting hole 16 and stealthy hole, the center of rotation position that specially bitting hole 16 and stealthy hole are manufactured on front lock core 3 is connected, and holds that hole is vertical to be connected, specially join stealthy hole above, stealthy hole in the back; The described shape in special bitting hole 16 and the shape of central key 19 are same or similar, and stealthy hole and stealthy key 21 or stealthy 29 the front portion of being connected are same or similar; The described hole that holds is manufactured on front lock core 3, and connect vertical with lock core hole coordinates and connect with the hole that holds on lock body 2; Described external lock guide hole 15 is manufactured on the front end face that front lock core 3 is run through at neutral gear place beyond the special bitting hole 16 of rotation edge of front lock core 3, communicate with sliding tray 5, manufacture the inside of external lock guide hole 15 has rank or does not manufacture rank, parallel with special bitting hole 16 with lock core hole; Described sliding tray 5 is manufactured on the periphery of wearing out front lock core 3 below of external lock guide hole 15, communicates with sliding tray 5 external lock guide hole 15 above, corresponding with the position of the expansion groove 25 on lock body.

Described rear lock core 4 during fabrication, is manufactured and is had connecting hole 23, rotary contact 28 and main contacts 9 on rear lock core 4; The polygon that described connecting hole 23 creates depression holds hole or groove, or the polygon of circular arc and line segment composition holds hole or groove, be manufactured on the center of rotation position of rear lock core 4, coordinate or be connected with stealthy key 21 or stealth 29 rear end cooperation with the front end of central key 19, parallel with lock core hole, can connect with special bitting hole 16 or stealthy hole on front lock core 3; The shape in the shape that described connecting hole 23 is manufactured and the cross section of central key 19 is same or similar, or same or similar with the rearward end of stealthy key 21 or the shape of the stealthy rearward end that is connected 29; Described main contacts 9 is manufactured on the leading section of rear lock core 4, and rotary contact 28 is manufactured on below or on the surfaces of revolution of rear lock core 4.

For special bitting can be unblanked, described special bitting during fabrication, creates cylinder or cone cylinder by pushing post 18, and central key 19 is created to key shape; The shank of the key of special bitting 20, central key 19 and pushing post 18 3 parts are manufactured as a whole, or after separately manufacturing, be combined into as a whole; Described central key 19 creates with the shape in special bitting hole 16 same or similar, specially bitting hole 16 manufactures the hole that becomes unidirectional groove or multidirectional groove, and multidirectional groove comprises that V-shaped groove, U-lag, two-way chute, three-dimensional groove, cross recess, five are to groove, six to groove, seven to groove, eight to groove, plum blossom groove etc.

Described stealthy key 21 during fabrication, stealthy key 21 is created to one section of or inconsistent key consistent with the cross sectional shape of central key 19, the front end of stealthy key 21 is created to the shape that can coordinate with the front end of central key 19, allow central key 19 can promote stealthy key 21 in stealthy hole and the interior slip of connecting hole 23, when stealthy key 21 slides in stealthy hole, its rear end can be inserted in connecting hole 23, for connecting front lock core 3 and rear lock core 4.

Described stealth connects 29 during fabrication, stealth is connected to the 29 consistent cylinders of shape that create anterior, rear portion consistent with the shape in stealthy hole and connecting hole 23, the front end of stealth connection 29 is created to the shape that can coordinate with the front end of central key 19, central key 19 can be promoted stealthy to connect 29 in stealthy hole and the interior slip of connecting hole 23, when stealthy connection 29 is slided in stealthy hole, its rear end can be inserted in connecting hole 23, for connecting front lock core 3 and rear lock core 4.

Described push rod 8 causes cylinder or stairstepping cylinder or hoodle or ellipsoid;

Described slide guide lock dog creates slide block or slide plate or guide rail, on slide guide lock dog, manufactures and has deep-slotted chip breaker or surface groove, and slide guide lock dog can slide front and back in sliding tray 5;

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

Described push rod 8 and slide guide lock dog 7 can manufacture as a whole, also can separately manufacture rear recombinant together; Push rod 8 and slide guide lock dog 7 can manufacture when as a whole, and push rod 8 is manufactured on the front end of slide guide lock dog 7.

Described stealth is held hole 24 during fabrication, stealth is held to hole 24 to be manufactured on the bottom of connecting hole 23 and to pass connecting hole 23, or stealth is held to hole 24 and be manufactured on the rearward end of stealthy key 21 or stealthy connection 29, or be manufactured on stealthy key or the stealthy rearward end connecting and the bottom of connecting hole simultaneously; Stealth is held to hole 24 and create blind hole or hold hole, for stealthy spring 22 is installed; Described stealthy spring 22 creates stage clip.

In order to increase the function of hidden electronic locking, while having electric safety burglary-resisting system in the stealthy electricity mixing of described asynchronous outer lock machine alarm anti-theft lock, described fixed contact 27 is fixed on rear locking 2 or in the aft section of set casing 1, rotary contact 28 is fixed on rear lock core 4, rotary contact 28 adopts arranged in dislocation with fixed contact 27, rotary contact 28 coordinates with fixed contact 27 becomes one group of contact that disconnects or connect, and rotary contact 28 can be connected with fixed contact 27 in the time that rear lock core 4 rotates.

In order to increase the safety of theftproof lock, in the power supply circuits of described electromagnet, can add the control of tightening security property of electronic remote controller, or not add electronic remote controller; When described electric safety burglary-resisting system does not have electronic remote controller, rotary contact 28 and fixed contact 27 are series in the supply line of electromagnet, and supply line is connected with power supply, and the iron core of electromagnet is connected with safety lock is horizontal; When described electric safety burglary-resisting system does not have electronic remote controller, the circuit of the reception remote signal of electronic remote controller and rotary contact 28 and fixed contact 27 are parallel in the supply line of electromagnet, supply line is connected with power supply, the circuit of the remote signal control of electronic remote controller and rotary contact 28 and fixed contact 27 are series in the supply line of electromagnet, and the iron core of electromagnet is connected with safety lock is horizontal; Described electronic remote controller is the device of the circuit of connection and tripping magnet, comprises signal receiving device and remote controller; Described safety lock is horizontal to be created on a limit or the latch of locking.

In order to report to the police in the time not having special bitting to unblank, while having asynchronous warning system in the stealthy electricity mixing of described asynchronous outer lock machine alarm anti-theft lock, main contacts 9 is arranged on the front end of rear lock core 4, auxiliary contact 10 is arranged on the rear end of front lock core 3, main contacts 9 and auxiliary contact 10 before same rotation on just to install or arranged in dislocation, the circuit of main contacts 9 and auxiliary contact 10 is connected with the relay switch wiring position of relay, alarm circuit is connected with the relay closed circuit of relay, and warning power supply and alarm are connected in alarm circuit; Described front lock core 3 rotates and rear lock core 4 while not rotating, the relay switch of main contacts 9 and auxiliary contact 10 automatic engage relaies, and the closed circuit of engage relay and connect alarm circuit then, makes alarm equipment alarm, thereby realizes dislocation warning; Described front lock core 3 rotates and rear lock core 4 while also rotating, and main contacts 9 can not contact with auxiliary contact 10 and relay switch that can not engage relay, makes the closed circuit of engage relay and can not connect alarm circuit, and alarm is not reported to the police.

In order to increase interlocking capability, disguise and the anti-theft effect of theftproof lock, adopt the locked front lock core 3 of expanding plate 26 to realize elasticity interlocking, the power supply circuits access failure of electromagnet and can not open safety lock horizontal stroke, and make main contacts 9 and auxiliary contact 10 connect warning circuit and report to the police; Adopt electronic remote controller to connect or the power supply circuits of cutting knife electromagnet, realize circuit stealth; Before adopting, lock core 3 disconnects realizing completely with rear lock core 4 and is connected stealth.

For can be real antitheft, before adopting, lock core 3 and rear lock core 4 disconnect realizing completely and are connected stealth; Adopt expanding plate 26 stealths to interlock stealth in lock core and interior realization of lock body 2.

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

In order to open elasticity interlocking, slide guide lock dog is arcwall face or the inclined-plane oblique compression expanding plate 26 on slide guide lock dog when mobile, expanding plate 26 is exited in sliding tray 5 and opens elasticity interlocking.

In order to simplify the structure of lock, in described composition structure of the present invention, can be with or without there is no elasticity interlocking, wherein one or both or three kinds in electric safety burglary-resisting system and three kinds of structures of asynchronous warning system.

After described external lock guide hole 15, there is sliding tray 5, on the lock body 2 corresponding with sliding tray 5, have expansion groove 25; The fixed end of described expanding plate 26 is fixed in expansion groove 25, expanding plate 26 is in expansion groove 25 or simultaneously in expansion groove 25 and sliding tray 5, the expansion end top of expanding plate 26 is pressed on slide guide lock dog, slide guide lock dog be provided with above push rod 8, guiding spring 6 tops be pressed in slide guide lock dog after.

In described lock body 2, there are front lock core 3 and rear lock core, in described front lock core 3, have stealthy hole or there is no stealthy hole,, in front lock core 3, have stealthy key 21 or stealthy connection 29 when in stealthy the hole; While thering is no stealthy hole, in front lock core 3, there is no stealthy key 21 or stealthy connection 29;

The rear end of described rear lock core 4 is fixed with and connects tongue 14, connects tongue 14 and is connected with link gear through the via hole of lock body 4 rear ends, and link gear is connected with dead bolt; Fixed contact 27 and rotation are touched at 31 and are connected in the power supply circuits of electromagnet with electronic remote controller, and power supply circuits are connected with power supply, and the iron core of electromagnet is connected with safety lock is horizontal, composition electric safety burglary-resisting system; Main contacts 9 and auxiliary contact 10 are connected in the power supply circuits of asynchronous warning system with relay and alarm, and power supply circuits are connected with power supply.

While unblanking with special bitting, there is electronic remote controller, first open the switch on remote controller, insert special bitting hole 16 by the central key 19 of special bitting again, make central key 19 through in the rear direct insertion connecting hole 23 in special bitting hole 16, or make central key 19 through the special bitting hole stealthy key 21 of 16 rear promotion or stealthyly connect 29 and insert in connecting holes 23, completing and being connected of front lock core 3 and rear lock core 4; Meanwhile, pushing post 18 moves after also inserting the interior promotion push rod 8 of external lock guide hole 15 and slide guide lock dog 7; The expansion end of the deep-slotted chip breaker on drive slide guide lock dog 7 or the oblique promotion expanding plate 26 in inclined-plane of surface groove is drawn close to the bottom land in expansion groove 25, expanding plate 26 leaves deep-slotted chip breaker or the surface groove on slide guide lock dog 7 while moving after slide guide lock dog 7, arrive deep-slotted chip breaker on slide guide lock dog 7 or the outer top of surface groove concordant with the periphery of front lock core 3 and enter in expansion groove 25, open elasticity to interlock; Now, central key 19 pushes to hold and holds 13 in hole, or central key 19 and stealthy key 21 push to hold and hold 13 in hole, make to hold 13 and hold the just interface between lock core and lock body 2, cooperation place of post 12, while rotating special bitting, rear lock core 4 rotates with front lock core 3 and is with the tongue 14 that is dynamically connected to rotate, and connects tongue 14 and drives link gear open dead bolt and unblank; When rear lock core 4 rotates, rotary contact 28 is connected with fixed contact 27 and has been connected the power supply circuits of electromagnet, and electromagnet produces attraction and pulls and open safety lock horizontal stroke.

When central key 19 exits special bitting hole 16, fixed contact 27 is separated with rotary contact 28, and the power supply circuits of electromagnet interrupt, the horizontal return of safety lock and locking; Guiding spring 6 promotes slide guide lock dog 7 and expanding plate 26 moves forward, and expanding plate 26 is entered in sliding tray 5 under self flexible powered, presses to deep-slotted chip breaker or surface groove on slide guide lock dog 7, completes the external lock to front lock core 3; Stealthy key 21 or stealthyly connect 29 under the promotion of stealthy spring 22, exits connecting hole 23 and enters stealthy hole completely.

Robber or unblank king in the time that specially bitting is unblanked, do not have central key 19 to insert in the rear direct insertion connecting hole 23 in special bitting hole 16, or there is no central key 19 to insert to enter behind special bitting hole 16 to promote in stealthy hole stealthy key 21 or stealthyly connect 29 and enter in connecting hole 23, cannot make front lock core 3 and rear lock core 4 rotate simultaneously, can not open theftproof lock; There is no the promotion of the pushing post 18 in special bitting, can not make expanding plate 26 exit sliding tray 5 and front lock core 3 can not be rotated, can not open elasticity interlocking, rear lock core 4 cannot be rotated, can not open theftproof lock; Increase the difficulty of pirate of the open lock, thereby played the effect of self-locking, stealth, multiple locking and multiple safety.

Robber or the king that unblanks use flat instrument to adopt barbarous way to damage expanding plate 26 and held after post 12, forced rotating front lock core 3, rear lock core 4 is connected and does not rotate with front lock core 3 with front lock core 3 because of stealth, also connect the main contacts 9 of warning circuit and the circuit of auxiliary contact 10 simultaneously and reported to the police, having played asynchronous warning and anti-theft function.

Robber or the king that unblanks use Electric portable drill that front lock core 3 and rear lock core 4 have all been bored not, rotate connection tongue 14 with the instrument of clip and so on, also can be because of not having rotary contact 28 can not connect the power supply circuits of electromagnet with contacting of fixed contact 27, can not open safety lock horizontal stroke, adding in the power supply circuits of electromagnet also has electronic remote controller to interrupt power supply circuits, more can not open safety lock horizontal stroke, play the anti-theft function of cutting the end.

For the ease of manufacturing and assembling, the manufacture hop count of lock core 3 before changing, described lock body 2 is according to the easily manufactured needs of internal construction and the needs of manufacturing process, front lock core is in the end in stealthy hole or near the segmentation manufacture again of of end, or in the segmentation manufacture again of the position of sliding tray 5, front lock core is created to entirety or multistage, and the each section of lock core that segmentation is manufactured can synchronous rotary or can be distinguished asynchronous rotation independently;

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

Claims

1. the stealthy electricity of asynchronous outer lock machine mixes an alarm anti-theft lock, holds hole and mutually connects in lock body and lock core, and holding has self-locking spring (11), holds post (12) and hold (13) in hole; It is characterized in that:

There are lock core hole and via hole in center in described lock body (2), and via hole is to connect hole that tongue (14) passes, rearward end in lock body (2) for allowing, lock core hole circular hole, before via hole; Lock core is installed in lock core hole, and lock core comprises front lock core (3) and rear lock core (4), front lock core (3) be arranged on rear lock core (4) before; Have expansion groove (25) in the circular hole part of lock core hole, described expansion groove (25) is the groove in the upper depression of lock body (2), corresponding with the position of the sliding tray (5) on front lock core (3), and communicates;

In described front lock core (3), have in special bitting hole (16), external lock guide hole (15) and sliding tray (5) or front lock core (3) and have special bitting hole (16), stealthy hole, external lock guide hole (15) and sliding tray (5), be fixed with main contacts (9) in the rearward end of front lock core (3); The centre that specially bitting hole (16) and stealthy hole all rotate at front lock core (3) or the centre of approaching rotation; Stealthy key (21) or stealthy connect (29) are installed in stealthy hole; The front end face of front lock core (3) is run through at neutral gear place in addition, the special bitting hole (16) of external lock guide hole (15) peripheral edge portion of lock core (3) rotation before approaching, there are rank the inside of external lock guide hole (15) or there is no rank, and push rod (8) is installed in external lock guide hole (15); Described sliding tray (5), on the surface of wearing out front lock core (3) below of external lock guide hole (15), communicates with external lock guide hole (15) and expansion groove (25); In described front lock core 3, there are stealthy key 21 or stealthy connection 29, or there is no stealthy key (21) or stealthy connect (29); While having stealthy key (21) or stealthy connection (29), front lock core has stealthy hole in (3); While thering is no stealthy key (21) or stealthy connection (29), front lock core does not have stealthy hole in (3); While having stealthy hole in described front lock core (3), specially bitting hole (16) is in the previous section of front lock core (3), the aft section of stealthy Kong Qian lock core (3); While thering is no stealthy hole in described front lock core (3), the upper special bitting hole (16) of front lock core (3) occupies centre bore whole of front lock core;

On described rear lock core (4), be fixed with rotary contact (28) and main contacts (9), main contacts (9) is at the leading section of rear lock core (4), rotary contact (28) be fixed on rear lock core (4) below or the face of cylinder, or rotary contact (28) is fixed on and connects on tongue (14); The center of the rear end of described rear lock core (4) is fixed with and connects tongue (14) through lock body (2) via hole below, the front end of the center of rotation of rear lock core (4) has the polygonal coupling hole (23) of depression, connecting hole (23) is that the polygon of depression holds hole or groove, or the polygon of circular arc and line segment composition holds hole or groove; Be with or without stealth in the bottom of connecting hole (23) and hold hole (24), when the bottom of described connecting hole (23) does not have stealth to hold hole (24), stealth is held hole (24) and is located at stealthy key (21) or the stealthy rearward end that connects (29), stealth is held in hole (24) stealthy spring (22) is installed, and one end of stealthy spring (22) withstands on the bottom of connecting hole (23); When the bottom of described connecting hole (23) has stealth to hold hole (24), stealth is held hole (24) and connecting hole (23) at the core of rear lock core rotation or is approached the core of rotation, stealth is held hole (24) and is passed in the back connecting hole (23) above, stealth is held in hole (24) stealthy spring (22) is installed, and one end of stealthy spring (22) withstands on the stealthy rearward end that connects (29) or stealthy key (21);

Described connection tongue (14) is connected with link gear through the via hole of lock body (2) rear end, and link gear is connected with dead bolt; Fixed contact (27) and rotary contact (28) are connected in the power supply circuits of electromagnet with electronic remote controller, power supply circuits are connected with power supply, the iron core of electromagnet is connected with safety lock is horizontal, composition electric safety burglary-resisting system is with or without in the stealthy electricity of described asynchronous outer lock machine mixes alarm anti-theft lock; Main contacts (9) and auxiliary contact (10) are connected in the power supply circuits of asynchronous warning system with relay and alarm, and power supply circuits are connected with power supply, in the stealthy electricity of described asynchronous outer lock machine mixes alarm anti-theft lock, are with or without; Described power supply is battery, or general lighting power supply or electrical source of power;

Elasticity interlocking comprises external lock guide hole (15), push rod (8), sliding tray (5), guiding spring (6), slide guide lock dog (7), expanding plate (26), expansion groove (25); Described external lock guide hole (15) is clear opening or the inner through hole that has stairstepping; Described push rod (8) is the cylinder of transmitting thrust or the cylinder that has stairstepping or hoodle or ellipsoid; In described sliding tray (5), have guiding spring (6) and slide guide lock dog (7), guiding spring (6) be pressed in slide guide lock dog (7) after, slide guide lock dog (7) can move forward and backward in sliding tray (5); Described slide guide lock dog (7) is slide block or slide plate or the guide rail that has deep-slotted chip breaker or surface groove, and the deep-slotted chip breaker on slide guide lock dog (7) or the outer top of surface groove are concordant with the periphery of front lock core (3); Described expanding plate (26) is spring leaf or flexure strip, or the assembly of rigid disk and tension spring, pushes up to press open in expansion groove (25) by tension spring, and the both sides end face of expanding plate (26) is the face of the front lock core (3) of pintle hook lock and lock body (2);

After described external lock guide hole (15), there is sliding tray (5), on the lock body (2) corresponding with sliding tray (5), have expansion groove (25); The fixed end of described expanding plate (26) is fixed in expansion groove (25), expanding plate (26) is in expansion groove (25) or simultaneously in expansion groove (25) and sliding tray (5), it is upper that the expansion end top of expanding plate (26) is pressed in slide guide lock dog (7), slide guide lock dog (7) be provided with above push rod (8), guiding spring (6) top be pressed in slide guide lock dog (7) after; In pushing post (18) does not insert external lock guide hole (15) time, the fixed end of described expanding plate (26) in expansion groove (25), flared end in sliding tray (5) locked to front lock core (3) and lock body (2), front lock core (3) can not rotate in lock body (2), realizes elasticity interlocking; In pushing post (18) inserts external lock guide hole (15) time, the flared end of expanding plate (26) is pressed under the oblique compression on arcwall face on slide guide lock dog (7) or inclined-plane and guiding and draws close to expansion groove (25) along the fixed end of expanding plate (26), along with the continuation of pushing post (18) promotes push rod (8) and slide guide lock dog (7), the expansion end top of expanding plate (26) is pressed in the outer top of slide guide lock dog (7) and enters in expansion groove (25), removes elasticity interlocking;

Described slide guide lock dog (7) combines with expanding plate (26) elastic dilatation that forms combination slidingtype;

Described slide guide lock dog (8) is with or without in described elasticity interlocking, while not having, the rearward end of push rod (8) puts in sliding tray (5), guiding bullet (6) top is pressed in the rearward end of push rod (8), push rod (8) in sliding tray (5) replaces slide guide lock dog (8), and the pusher section in sliding tray (5) has deep-slotted chip breaker (30) or surface groove to replace deep-slotted chip breaker (30) or the surface groove on slide guide lock dog (8);

While having stealth to hold hole (24) in described rear lock core (4), stealth hold hole (24) the bottom of connecting hole (23) below through connecting hole (23) above; While not having stealth to hold hole (24) in described rear lock core (4), stealth is held hole (24) in stealthy key (21) or the stealthy rearward end that connects (29); Stealth is held hole (24) or can be connected the rearward end of (29) and the bottom of connecting hole (23) at stealthy key (21) or stealth simultaneously; It is to hold hole or blind hole that hole (24) is held in stealth, for stealthy spring (22) is installed; Described stealthy spring (22) is spring;

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

It is one section of connector that described stealth connects (29), the stealthy front end that connects (29) coordinates with the front end of central key (19) and can in stealthy hole and in connecting hole (23), slide, when stealthy connection (29) is slided in stealthy hole, its rear end can be inserted in the connecting hole (23) in rear lock core (4), for connecting front lock core (3) and rear lock core (4);

Described electric safety burglary-resisting system comprises fixed contact (27), rotary contact (28), electronic remote controller, electromagnet, safety lock horizontal stroke, power supply, and safety lock is probably on door limit or the latch locked; Described fixed contact (27) is fixed on rear locking (2) or in the aft section of set casing (1), rotary contact (28) is fixed on rear lock core (4), rotary contact (28) adopts arranged in dislocation with fixed contact (27), rotary contact (28) coordinates with fixed contact (27) becomes one group of contact that disconnects or connect, and rotary contact (28) can be connected with fixed contact (27) in the time that rear lock core (4) rotates; Described front lock core (3) rotates and rear lock core (4) while not rotating, makes fixed contact (27) and rotary contact (28) can not connect the power supply circuits of electromagnet because rear lock core (4) not have rotation, can not open safety lock horizontal stroke; When described front lock core (3) rotates with rear lock core (4), connect fixed contact (27) and rotary contact (28) because of rear lock core (4) rotation simultaneously, then connect the power supply circuits of electromagnet, safety lock by-blow is left; In order to increase the safety of theftproof lock, in the power supply circuits of described electromagnet, add the control of tightening security property of electronic remote controller, or do not add electronic remote controller; When described electric safety burglary-resisting system does not have electronic remote controller, rotary contact (28) and fixed contact (27) are series in the supply line of electromagnet, and supply line is connected with power supply, and the iron core of electromagnet is connected with safety lock is horizontal; When described electric safety burglary-resisting system does not have electronic remote controller, the circuit of the reception remote signal of electronic remote controller and rotary contact (28) and fixed contact (27) are parallel in the supply line of electromagnet, supply line is connected with power supply, the circuit of the remote signal control of electronic remote controller and rotary contact (28) and fixed contact (27) are series in the supply line of electromagnet, and the iron core of electromagnet is connected with safety lock is horizontal; Described electronic remote controller is the device of the circuit of connection and tripping magnet, comprises signal receiving device and remote controller; Described safety lock is probably on door limit or the latch locked;

Described asynchronous warning system comprises main contacts (9), auxiliary contact (10), relay, alarm circuit and warning power supply and alarm, have asynchronous warning system in the stealthy electricity of described asynchronous outer lock machine mixes alarm anti-theft lock time, the leading section of described rear lock core (4) is fixed with main contacts (9), the rearward end of front lock core (3) is fixed with auxiliary contact (10), main contacts (9) and auxiliary contact (10) mix proportion displacement contacts are paid, main contacts (9) and auxiliary contact (10) arranged in dislocation or just to installation on the surface of revolution taking lock core as center of rotation; Described main contacts (9) is connected with the relay switch wiring position of relay with the circuit of auxiliary contact (10), and alarm circuit is connected with the relay closed circuit of relay, and warning power supply and alarm are connected in alarm circuit; When described main contacts (9) and auxiliary contact (10) adopt on the surface of revolution taking lock core as center of rotation arranged in dislocation, main contacts (9) is just connected circuit with auxiliary contact (10) in the time contacting; Described main contacts (9) and auxiliary contact (10) just adopt on the surface of revolution taking lock core as center of rotation when installing, main contacts (9) is insulating surfaces or insulation contact with one of them contact in auxiliary contact (10), another is flexible conductive contact, and while separate in the dislocation of main contacts (9) and auxiliary contact (10), the front lock core (3) on resilient conductive contact ability and opposite or rear lock core (4) contact and connect circuit; Described front lock core (3) rotates and rear lock core (4) while not rotating, main contacts (9) and the relay switch of auxiliary contact (10) because of the rotation engage relay of front lock core (3), then the closed circuit of engage relay and connect alarm circuit, make alarm equipment alarm, report to the police thereby realize dislocation; When described front lock core (3) rotates with rear lock core (4) simultaneously, main contacts (9) and auxiliary contact (10) do not produce dislocation and relay switch that can not engage relay, make the closed circuit of engage relay and can not connect alarm circuit, alarm is not reported to the police;

For the system independence of ensure to misplace 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 power supply circuits independently separately, mutually do not mix;

Described fixed contact (27) is that elastic compression contacts contact or elasticity is opened contact contact with rotary contact (28), main contacts (9) and auxiliary contact (10), or the contact contact of sliding, or fixed contact contact, or the contact contact of activity; Described relay is relay, or integrated circuit board, or electronic circuit board; Described power supply is battery, or general lighting power supply or electrical source of power; Described alarm is sonic alarm, or the device or the signal projector that are connected with phone;

Described special bitting comprises central key (19) and pushing post (18) and the shank of the key (20), and central key (19) and pushing post (18) are fixed on the shank of the key (20); Described pushing post (18) is cylinder, and central key (19) is key, and the shank of the key (20) is the shank of key; The length in the described special bitting of central key (19) Length Ratio hole (16) is long, and the long part in the special bitting of Length Ratio hole (16) of central key (19) is used for directly inserting connecting hole (23) or is used for promoting stealthy key (21) and inserts connecting hole (23) or be used for promoting stealthy (29) the insertion connecting holes (23) that connect; On described the shank of the key (20), there is the remote control switch of electronic remote controller, or there is no the remote control switch of electronic remote controller; In order to confuse robber, increase unlocking difficulty, on front lock core (3), be provided with or do not establish false external lock guide hole (15), while being only provided with false external lock guide hole (15) on front lock core (3), specially in bitting, just having false pushing post (18) or there is no false pushing post (18);

In order to increase interlocking capability, disguise and the anti-theft effect of theftproof lock, adopt expanding plate (26) locked front lock cores (3) to realize elasticity interlocking, the power supply circuits access failure of electromagnet and can not open safety lock horizontal stroke, and make main contacts (9) and auxiliary contact (10) connect warning circuit and report to the police; Adopt electronic remote controller to connect or the power supply circuits of cutting knife electromagnet, realize circuit stealth; Before adopting, lock core (3) disconnects realizing completely with rear lock core (4) and is connected stealth;

While unblanking with special bitting, there is electronic remote controller, first open the switch on remote controller, use again the central key (19) of special bitting to insert special bitting hole (16), make central key (19) through directly inserting in connecting hole (23) behind special bitting hole (16), or make central key (19) through promoting stealthy key (21) behind special bitting hole (16) or stealthy connect (29) are inserted in connecting holes (23), complete and being connected of front lock core (3) and rear lock core (4); Meanwhile, pushing post (18) also inserts in external lock guide hole (15) and promotes to move after push rod (8) and slide guide lock dog (7); The expansion end of the deep-slotted chip breaker on drive slide guide lock dog (7) or the oblique promotion expanding plate in inclined-plane (26) of surface groove is drawn close to the bottom land in expansion groove (25), expanding plate (26) leaves deep-slotted chip breaker or the surface groove on slide guide lock dog (7) while moving after slide guide lock dog (7), arrive deep-slotted chip breaker on slide guide lock dog (7) or the outer top of surface groove concordant with the periphery of front lock core (3) and enter in expansion groove (25), open elasticity to interlock; Now, central key (19) pushes hold (13) that hold in hole, or central key (19) and stealthy key (21) push hold (13) that hold in hole, the just interface between lock core and lock body (2), cooperation place that makes to hold head (13) and hold post (12), rear lock core while rotating special bitting (4) rotates and is with the tongue that is dynamically connected (14) to rotate with front lock core (3), connects tongue (14) and drives link gear open dead bolt and unblank; When rear lock core (4) rotates, rotary contact (28) and fixed contact (27) are connected and have been connected the power supply circuits of electromagnet, and electromagnet produces attraction and pulls and open safety lock horizontal stroke;

When central key (19) exits special bitting hole (16), fixed contact (27) is separated with rotary contact (28), and the power supply circuits of electromagnet interrupt, the horizontal return of safety lock and locking; Guiding spring (6) promotes slide guide lock dog (7) and expanding plate (26) reach, expanding plate (26) is entered in sliding tray (5) under self flexible powered, press to deep-slotted chip breaker or surface groove on slide guide lock dog (7), complete the locking to front lock core (3); Stealthy key (21) or stealthy connect (29), under the promotion of stealthy spring (22), are exited connecting hole (23) and are entered stealthy hole completely;

Robber or unblank king in the time that specially bitting is unblanked, after not having central key (19) to insert special bitting hole (16), directly insert in connecting hole (23), or there is no central key (19) to insert to enter behind special bitting hole (16) to promote stealthy key (21) in stealthy hole or stealthy connect (29) enter in connecting hole (23), cannot make front lock core (3) and rear lock core (4) rotate simultaneously, can not open theftproof lock; There is no the promotion of the pushing post (18) in special bitting, can not make expanding plate (26) exit sliding tray (5) and front lock core (3) can not be rotated, can not open elasticity interlocking, rear lock core (4) cannot be rotated, can not open theftproof lock; Increase the difficulty of pirate of the open lock, thereby played the effect of interlocking, self-locking, stealth, multiple locking and multiple safety;

Robber or the king that unblanks use flat instrument to adopt barbarous way to damage expanding plate (26) and held after post (12), forced rotating front lock core (3), rear lock core (4) is connected and does not rotate with front lock core (3) with front lock core (3) because of stealth, also connect the main contacts (9) of warning circuit and the circuit of auxiliary contact (10) simultaneously and reported to the police, having played asynchronous warning and anti-theft function;

Robber or the king that unblanks use Electric portable drill that front lock core (3) and rear lock core (4) have all been bored not, rotate connection tongue (14) with the instrument of clip and so on, also can be because of not having rotary contact (28) can not connect the power supply circuits of electromagnet with contacting of fixed contact (27), can not open safety lock horizontal stroke, adding in the power supply circuits of electromagnet also has electronic remote controller to interrupt power supply circuits, more can not open safety lock horizontal stroke, play the anti-theft function of cutting the end.

2. the stealthy electricity of asynchronous outer lock machine according to claim 1 mixes alarm anti-theft lock, it is characterized in that: for can be real antitheft, before adopting, lock core (3) disconnects realizing completely with rear lock core (4) and is connected stealth; Adopt stealthy the realization in lock core and lock body (2) of expanding plate (26) to interlock stealth.

3. the stealthy electricity of asynchronous outer lock machine according to claim 1 mixes alarm anti-theft lock, it is characterized in that: in order to make the pushing post (18) in special bitting can promote smoothly push rod (8), external lock guide hole (15) in the length of described push rod (8) and front lock core (3) equal in length or unequal, specially the pushing post (18) in bitting can insert and in external lock guide hole (15), promote push rod (8);

In order to open elasticity interlocking, slide guide lock dog (7) is arcwall face or the inclined-plane oblique compression expanding plate (26) on slide guide lock dog (7) when mobile, expanding plate (26) is exited in sliding tray (5) and opens elasticity interlocking.

4. the stealthy electricity of asynchronous outer lock machine according to claim 1 mixes alarm anti-theft lock, it is characterized in that: in order to simplify the structure of lock, in described composition structure of the present invention, be with or without wherein one or both or three kinds in elasticity interlocking, electric safety burglary-resisting system and three kinds of structures of asynchronous warning system.

5. the stealthy electricity of asynchronous outer lock machine according to claim 1 mixes alarm anti-theft lock, it is characterized in that: in order to adapt to the keeping of valuables, described special bitting and remote controller can create one or separately manufacture, and are convenient to separately keeping or unified keeping.

6. the stealthy electricity of asynchronous outer lock machine according to claim 1 mixes alarm anti-theft lock, it is characterized in that: in order to expand the scope of application, the stealthy electricity mixing of described asynchronous outer lock machine alarm anti-theft lock is applicable to the antitheft place of all kinds of needs and installs and uses, and is particularly suitable for installing and using of safety cabinet, car door, security door, strongbox, built-in lock door, built-in lock cabinet and common door and common cabinet.

7. the stealthy electricity of asynchronous outer lock machine according to claim 1 mixes alarm anti-theft lock, it is characterized in that: the stealthy electricity of described asynchronous outer lock machine mixes rational in infrastructure, the manufacture and easy to use of alarm anti-theft lock, interlocking, stealth and good anti-theft effect; The locked front lock core of expanding plate (26) (3), front lock core (3) disconnects completely with rear lock core (4), fixed contact and rotary contact and electronic remote controller are connected in the power supply circuits of electromagnet, electronic remote controller interrupts the power supply circuits of electromagnet, main contacts and auxiliary contact are connected in the power supply circuits of asynchronous warning system, make robber and unblank Wang Wufa rotation rear lock core (4), realized the theftproof lock that integrates electro-mechanical interlock, elasticity interlocking, stealth, self-locking and asynchronous warning function, safety index is high; Even if robber and the king that unblanks have damaged expanding plate (26) and be also merely able to rotate front lock core (3) part after latching segments by barbarous means, can not rotate stealthy rear lock core (4), make front lock core (3) rotation and rear lock core (4) does not rotate and it is asynchronous to produce and then report to the police, opening the power supply circuits of the electromagnet of safety lock horizontal stroke can not connect, and has played real anti-theft function.

8. manufacture and the method thereof that the stealthy electricity of asynchronous outer lock machine mixes alarm anti-theft lock, it is characterized in that: for the ease of assembling, described set casing (1) and lock body (2) are during fabrication, set casing (1) and lock body (2) manufacture as a whole, or after separately manufacturing, are combined into as a whole; Described set casing (1) and lock body (2) manufacture when as a whole, and set casing (1) creates and on lock body (2), blocks the shell that holds the part in hole or create lock body (2) outside; During fabrication, set casing (1) creates the housing of cylindricality or the shell support body of cylindricality to described set casing (1), and manufacture at the middle part of the leading section of set casing (1) interstitial hole;

Described lock body (2) during fabrication, there are via hole, lock core hole, expansion groove (25) and hold hole upper manufacture of lock body (2), the centre that lock core hole is manufactured on rear locking (2) is used for installing lock core, hole is vertical to be connected with holding, have for allowing and connect the via hole that tongue (14) passes manufacturing below of lock core hole, the mid portion manufacture of the lock core hole in lock body (2) has expansion groove (25), expansion groove (25) creates the groove of depression on lock body (2), communicate with lock core hole, corresponding with the sliding tray (5) on front lock core (3); The rearward end that is fixed with fixed contact (27) or lock core hole on the inwall of via hole is fixed with fixed contact (27);

Described lock core during fabrication, carries out division system lock core and causes front lock core (3) and rear lock core (4); Described front lock core (3) during fabrication, the rearward end of front lock core (3) is fixed with auxiliary contact (10) and coordinates with the main contacts (9) that is fixed on rear lock core (4) leading section, front lock core (3) is above manufactured and is held hole, external lock guide hole (15), sliding tray (5) and special bitting hole (16), or upper manufacture of front lock core (3) holds hole, external lock guide hole (15), sliding tray (5), stealthy hole and special bitting hole (16); Described front lock core (3) is upper to be manufactured while having special bitting hole (16) and stealthy hole, the center of rotation position that special bitting hole (16) and stealthy hole are manufactured on front lock core (3) is connected, with hold that hole is vertical to be connected, specially join stealthy hole above, stealthy hole in the back; The shape in described special bitting hole (16) and the shape of central key (19) are same or similar, and stealthy hole is same or similar with the front portion that stealthy key (21) or stealth are connected (29); The described hole that holds is manufactured on front lock core (3) above, and connect vertical with lock core hole, coordinates and connect with the hole that holds on lock body (2); The front end face of front lock core (3) is run through at the neutral gear place in addition, special bitting hole (16) that described external lock guide hole (15) is manufactured on the rotation edge of front lock core (3), communicate with sliding tray (5), manufacture the inside of external lock guide hole (15) has rank or does not manufacture rank, parallel with special bitting hole (16) with lock core hole; Described sliding tray (5) is manufactured on the periphery of wearing out front lock core (3) below of external lock guide hole (15), communicates with sliding tray (5) external lock guide hole (15) above, corresponding with the position of the expansion groove (25) on lock body;

During fabrication, the upper manufacture of rear lock core (4) has connecting hole (23), rotary contact (28) and main contacts (9) to described rear lock core (4); The polygon that described connecting hole (23) creates depression holds hole or groove, or the polygon of circular arc and line segment composition holds hole or groove, be manufactured on the center of rotation position of rear lock core (4), coordinate with the front end of central key (19) or coordinate with stealthy key (21) or the stealthy rear end that is connected (29), parallel with lock core hole, can connect with special bitting hole (16) or stealthy hole on front lock core (3); The shape in the shape that described connecting hole (23) is manufactured and the cross section of central key (19) is same or similar, or same or similar with the rearward end of stealthy key (21) or the shape of the stealthy rearward end that is connected (29); Described main contacts (9) is manufactured on the leading section of rear lock core (4), and rotary contact (28) is manufactured on below or on the surfaces of revolution of rear lock core (4);

For special bitting can be unblanked, described special bitting during fabrication, creates cylinder or cone cylinder by pushing post (18), and central key (19) is created to key shape; The shank of the key of special bitting (20), central key (19) and pushing post (18) three parts are manufactured as a whole, or after separately manufacturing, be combined into as a whole; Described central key (19) creates with the shape in special bitting hole (16) same or similar, specially bitting hole (16) manufactures the hole that becomes unidirectional groove or multidirectional groove, and multidirectional groove comprises that V-shaped groove, U-lag, two-way chute, three-dimensional groove, cross recess, five are to groove, six to groove, seven to groove, eight to groove, plum blossom groove etc.;

Described stealthy key (21) during fabrication, stealthy key (21) is created to one section of or inconsistent key consistent with the cross sectional shape of central key (19), the front end of stealthy key (21) is created to the shape that can coordinate with the front end of central key (19), allowing central key (19) can promote stealthy key (21) slides in stealthy hole and in connecting hole (23), when stealthy key (21) slides in stealthy hole, its rear end can be inserted in connecting hole (23), for connecting front lock core (3) and rear lock core (4);

Described stealth connects (29) during fabrication, stealth is connected to (29) and creates the consistent cylinder of shape of anterior, rear portion consistent with the shape in stealthy hole and connecting hole (23), the front end that stealth is connected to (29) creates the shape that can coordinate with the front end of central key (19), allowing central key (19) can promote stealthy connect (29) slides in stealthy hole and in connecting hole (23), when stealthy connection (29) is slided in stealthy hole, its rear end can be inserted in connecting hole (23), for connecting front lock core (3) and rear lock core (4);

Described push rod (8) causes cylinder or stairstepping cylinder or hoodle or ellipsoid;

Described slide guide lock dog (7) creates slide block or slide plate or guide rail, has deep-slotted chip breaker or surface groove upper manufacture of slide guide lock dog (7), and slide guide lock dog (7) can slide front and back in sliding tray (5);

The both sides end face of described expanding plate (26) creates the face of the front lock core (3) of pintle hook lock and lock body (2), expanding plate (26) creates spring leaf or flexure strip, or create the assembly of rigid disk and tension spring, push up and be pressed on slide guide lock dog (7) by tension spring;

Described push rod (8) and slide guide lock dog (7) manufacture as a whole, or separately manufacture rear recombinant together; Push rod (8) and slide guide lock dog (7) manufacture when as a whole, and push rod (8) is manufactured on the front end of slide guide lock dog (7);

Described stealth is held hole (24) during fabrication, stealth is held to hole (24) to be manufactured on the bottom of connecting hole (23) and to pass connecting hole (23), or stealth is held to hole (24) and be manufactured on stealthy key (21) or the stealthy rearward end that connects (29), or stealth is held to hole (24) be manufactured on stealthy key (21) or the stealthy rearward end of (29) and the bottom of connecting hole (23) of connecting simultaneously; Stealth is held to hole (24) and create blind hole or hold hole, for stealthy spring (22) is installed; Described stealthy spring (22) creates stage clip;

In order to increase the function of hidden electronic locking, while having electric safety burglary-resisting system in the stealthy electricity mixing of described asynchronous outer lock machine alarm anti-theft lock, described fixed contact (27) is fixed on rear locking (2) or in the aft section of set casing (1), rotary contact (28) is fixed on rear lock core (4), rotary contact (28) adopts arranged in dislocation with fixed contact (27), rotary contact (28) coordinates with fixed contact (27) becomes one group of contact that disconnects or connect, rotary contact (28) can be connected with fixed contact (27) in the time that rear lock core (4) rotates,

In order to increase the safety of theftproof lock, in the power supply circuits of described electromagnet, add the control of tightening security property of electronic remote controller, or do not add electronic remote controller; When described electric safety burglary-resisting system does not have electronic remote controller, rotary contact (28) and fixed contact (27) are series in the supply line of electromagnet, and supply line is connected with power supply, and the iron core of electromagnet is connected with safety lock is horizontal; When described electric safety burglary-resisting system does not have electronic remote controller, the circuit of the reception remote signal of electronic remote controller and rotary contact (28) and fixed contact (27) are parallel in the supply line of electromagnet, supply line is connected with power supply, the circuit of the remote signal control of electronic remote controller and rotary contact (28) and fixed contact (27) are series in the supply line of electromagnet, and the iron core of electromagnet is connected with safety lock is horizontal; Described electronic remote controller is the device of the circuit of connection and tripping magnet, comprises signal receiving device and remote controller; Described safety lock is horizontal to be created on a limit or the latch of locking;

In order to report to the police in the time not having special bitting to unblank, while having asynchronous warning system in the stealthy electricity mixing of described asynchronous outer lock machine alarm anti-theft lock, main contacts (9) is arranged on the front end of rear lock core (4), auxiliary contact (10) is arranged on the rear end of front lock core (3), main contacts (9) and auxiliary contact (10) before same rotation on just to install or arranged in dislocation, the circuit of main contacts (9) and auxiliary contact (10) is connected with the relay switch wiring position of relay, alarm circuit is connected with the relay closed circuit of relay, warning power supply and alarm are connected in alarm circuit, described front lock core (3) rotates and rear lock core (4) while not rotating, main contacts (9) and auxiliary contact (10) relay switch of engage relay automatically, then the closed circuit of engage relay and connect alarm circuit, makes alarm equipment alarm, reports to the police thereby realize dislocation, described front lock core (3) rotates and rear lock core (4) while also rotating, main contacts (9) can not contact with auxiliary contact (10) and relay switch that can not 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 increase safety and the disguise of theftproof lock, described rear lock core (4) is movably arranged on the rearward end of front lock core (3), disconnect completely with front lock core (3) and hidden realization is connected stealthyly, do not have the insertion of central key (19) can not connect with transferring power to rear lock core (4); Described expanding plate (26) is simultaneously in expansion groove (25) and in sliding tray (5), there is no the insertion of pushing post (18), the deep-slotted chip breaker on slide guide lock dog (7) or surface groove can not push expanding plate (26) completely in expansion groove (25) and can not remove the locking to front lock core (3); When described rear lock core (4) does not rotate with front lock core (3), cause the power supply circuits of electromagnet to connect can not opening safety lock horizontal stroke because fixed contact (27) and rotary contact (28) do not contact, and main contacts (9) is contacted with auxiliary contact (10) and connect warning circuit and report to the police; The power supply circuits that electronic remote controller interrupts electromagnet are installed in described electromagnet power supply circuit, have been realized circuit stealth, do not had the remote controller switch can not to connect the stealthy power supply circuits of electromagnet;

After described external lock guide hole (15), there is sliding tray (5), on the lock body (2) corresponding with sliding tray (5), have expansion groove (25); The fixed end of described expanding plate (26) is fixed in expansion groove (25), expanding plate (26) is in expansion groove (25) or simultaneously in expansion groove (25) and sliding tray (5), it is upper that the expansion end top of expanding plate (26) is pressed in slide guide lock dog (7), slide guide lock dog (7) be provided with above push rod (8), guiding spring (6) top be pressed in slide guide lock dog (7) after;

In described lock body, there are front lock core (3) and rear lock core, in described front lock core (3), have stealthy hole or there is no stealthy hole,, in front lock core (3), have stealthy key (21) or stealthy connect (29) when in stealthy the hole; While thering is no stealthy hole, in front lock core (3), there is no stealthy key (21) or stealthy connect (29);

The rear end of described rear lock core (4) is fixed with and connects tongue (14), connects tongue (14) and is connected with link gear through the via hole of lock body (4) rear end, and link gear is connected with dead bolt; Fixed contact (27) and rotation are touched (31) point and are connected in the power supply circuits of electromagnet with electronic remote controller, and power supply circuits are connected with power supply, and the iron core of electromagnet is connected with safety lock is horizontal, composition electric safety burglary-resisting system; Main contacts (9) and auxiliary contact (10) are connected in the power supply circuits of asynchronous warning system with relay and alarm, and power supply circuits are connected with power supply.

9. mix alarm anti-theft lock according to claim 1 and the stealthy electricity of asynchronous outer lock machine claimed in claim 8, it is characterized in that: for the ease of manufacturing and assembling, the manufacture hop count of lock core (3) before changing, according to the easily manufactured needs of the internal construction of lock body (2) and the needs of manufacturing process, front lock core is in the end in stealthy hole or near the segmentation manufacture again of of end, or in the segmentation manufacture again of the position of sliding tray (5), front lock core is created to entirety or multistage, and the each section of lock core that segmentation is manufactured can synchronous rotary or can be distinguished asynchronous rotation independently;

In order to manufacture and the needs of assembly technology, lock body (2) can be according to the needs of technological requirement, and lock body (2) is created to entirety or multistage;

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