CN104196343A

CN104196343A - Multi-interlocking electromechanical mixed alarm anti-theft lock

Info

Publication number: CN104196343A
Application number: CN201410414475.5A
Authority: CN
Inventors: 余虹仪
Original assignee: Chongqing Xizhi Machinery Equipment Co Ltd
Current assignee: Chongqing Xizhi Machinery Equipment Co Ltd
Priority date: 2014-08-22
Filing date: 2014-08-22
Publication date: 2014-12-10

Abstract

The invention discloses a multi-interlocking electromechanical mixed alarm anti-theft lock. An outer lock device of the multi-interlocking electromechanical mixed alarm anti-theft lock is installed in a front key cylinder and a lock body, the outer lock device is opened through an ejector push pillar, an invisible key or invisible connection is disconnected with a center key and a rear key cylinder, the front key cylinder and the rear key cylinder are completely disconnected, a locking pillar is locked by an ejector pin and a lock pin, the front key cylinder is locked by an insertion pillar, a power supply circuit of an electromagnet is disconnected by an electronic remote control device, and an alarm is given when the front key cylinder and the rear key cylinder asynchronously rotate. The purpose that electromechanical interlocking, mechanical interlocking, connection invisibility and the asynchronous alarm are integrated is achieved, a thief cannot open an interlocking device or rotate the rear key cylinder, even if the front key cylinder and the rear key cylinder are removed through drilling by means of an electric hand drill, a connecting tongue is rotated through a tool such as a clip, a rotating contact does not make contact with a fixed contact, and thus the power supply circuit of the electromagnet cannot be closed, a safety locking plug pin cannot be opened, it is more unlikely to open the safety locking plug pin because the power supply circuit is disconnected by the electronic remote control device in the power supply circuit of the electromagnet, and a thorough anti-theft effect is achieved.

Description

The dynamo-electric alarm anti-theft lock that mixes of multiple interlocking

Technical field

The present invention relates to the dynamo-electric alarm anti-theft lock that mixes of a kind of multiple interlocking in theftproof lock field.

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 interlocking of collection, asynchronous warning, self-locking and electro-mechanical interlock.

For achieving the above object, the dynamo-electric alarm anti-theft lock that mixes of multiple interlocking of the present invention, it is characterized in that: described outer locking device is installed in the T shape passage that the exterior lockhole on the external lock guide hole of front lock core and external lock chute, lock body forms, and with the pushing post of special bitting, opens; Described interlock is installed in the passage that the purl hole that holds on post and the interlocking hole on lock body and locking hole form, and by interlocking, is pushed up and is opened; Described stealthy key or stealthy connection are hidden in the stealthy hole in front lock core; Described rear lock core is movably arranged on the rearward end of front lock core, connects the rearward end that tongue is movably arranged on rear lock core, after the via hole of connection tongue through the rearward end of lock body, is connected with link gear, and link gear is connected with dead bolt; In the power supply circuits that the fixed contact of the rearward end of the rotary contact on described connection tongue and the fixed contact in via hole or the rotary contact on rear lock core and lock core hole and electronic remote controller are connected in electromagnet, power supply circuits are connected with power supply, the iron core of electromagnet is connected with safety lock is horizontal, form electric safety burglary-resisting system, in the described dynamo-electric mixing of asynchronous warning multistage hidden anti-theft lock, can have, also can not have; Described main contacts and auxiliary contact and relay and alarm are connected in the power supply circuits of asynchronous warning system, and power supply circuits are connected with power supply, in the described dynamo-electric mixing of asynchronous warning multistage hidden 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.

In described set casing, there is lock body, in lock body, have front lock core, rear lock core, interlocking hole, exterior lockhole; Described front lock core and rear lock core are in lock core hole, and front lock core and rear lock core form lock core, and front lock core is at the front end of rear lock core; Described interlocking hole is in the outside of lock core hole, parallel with lock core hole, and holds that hole is vertical to be connected; Described exterior lockhole is the through hole on lock body or holds hole, corresponding with the position of external lock chute on front lock core, and communicates.

Described main contacts is fixed on the leading section of rear lock core, and auxiliary contact is fixed on the rearward end of front lock core; Described fixed contact is fixed in the via hole of lock body rearward end or on the end face of lock core hole rearward end, 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; Described rear lock core is cylinder, and the center of the rear end of rear lock core is fixed with and connects tongue through lock body via hole below, and the front end of the center of rotation of rear lock core has the polygonal coupling hole of depression.

In described front lock core, can be with or without stealthy key or stealthy connection; While having stealthy key or stealthy connection in front lock core, in front lock core, there is stealthy hole; While there is no stealthy key or stealthy connection in front lock core, in front lock core, there is no stealthy hole; In described front lock core, have and in special bitting hole or front lock core, have special bitting hole and stealthy hole; While having special bitting hole and stealthy hole in described front lock core, specially bitting hole is at front, stealthy Kong Hou, in stealthy hole, be concealed with stealthy key or stealthy connection, while unblanking, central key is inserted to enter behind special bitting hole and in stealthy hole, is promoted stealthy key or the stealthy connecting hole entering on rear lock core that connects is connected with rear lock core, stealthy key block expose in stealthy hole hold head, the part that stealth is connected in stealthy hole does not hold head; When described special bitting hole occupies centre bore in front lock core whole, while unblanking, central key is inserted the connecting hole inserting again on rear lock core behind special bitting hole and is connected with rear lock core.

In described front lock core, unblank guide hole and external lock chute, the neutral gear place beyond the special bitting hole of the peripheral edge portion that the guide hole of unblanking rotates at front lock core run through before the front end face of lock core; The surface of described external lock chute lock core before the wearing out below of the guide hole of unblanking, intersects or vertical perforation with exterior lockhole.

On described lock body and front lock core, hold hole and locking hole; Described to hold hole vertical with lock core hole with on lock core at lock body, and holding on lock core holds the hole perforation that is in line on hole and lock body; Described locking hole at front lock core with on lock body, hole is vertical connects with interlocking, the perforation that is in line of the locking hole on front lock core and the locking hole on lock body; Described holding holds spring, holds post and hold head in hole, partly or entirely hold and on post, have centre hole; Described locking hole is on lock body and front lock core, and from lock body leads to, lock core, to special bitting hole, is provided with in locking hole and holds head and interlocking top, holds head outside interior, interlocking withstand on, the lower end on interlocking top with to pin, contact and coordinate.

Described outer locking device comprises the guide hole of unblanking, push rod, external lock chute, slide block, external lock spring, exterior lockhole, inserting column, stage clip; Described push rod is arranged on unblanks in guide hole, and slide block and external lock spring fitting are in external lock chute, and inserting column and stage clip are arranged in exterior lockhole; Described push rod slide block is installed below, slide block external lock spring is installed below, the outside of slide block has inserting column to withstand on the surface groove on slide block, stage clip top is pressed in the outside of inserting column; On described slide block with the surface groove of rack-and-pinion or screw-type; Described external lock spring fitting is in one end of external lock chute, and slide block is arranged on the other end of external lock chute, and external lock spring top is pressed on slide block; In described exterior lockhole, there are inserting column and stage clip, one end of stage clip withstands on the bottom of exterior lockhole, the other end withstands on inserting column, the other end of inserting column withstands on the surface groove of the rack-and-pinion on slide block, slide block is in external lock chute, and the tooth top of the surface groove on the slide block in external lock chute is concordant with the cylindrical of front lock core; Described inserting column is not in pushing post not inserts the guide hole of unblanking time, and inserting column is locked front lock core in external lock chute and exterior lockhole simultaneously; Described inserting column is when pushing post inserts in the guide hole of unblanking, and inserting column is separated with front lock core in exterior lockhole; When described slide block moves promote push rod and slide block in guide hole is unblanked in pushing post insertion after, the surface groove on slide block can move outward by oblique promotion inserting column.

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 the false guide hole of unblanking, only on front lock core, be provided with false unblanking during guide hole, just specially can have false pushing post or there is no false pushing post in bitting.

Described interlock comprises locking hole, interlocking top, interlocking hole, interlock spring, thimble, purl, supports pin, purl hole; Described interlock spring, thimble, purl, the erection sequence to pin in interlocking hole and purl hole are: support the anterior sloped roof of pin on the inclined-plane of bottom, interlocking top, what support pin is the repetitive sequence of purl, thimble below successively, in the end a purl has below a thimble, has interlock spring top to press after it; During nature in central key is not inserted special bitting hole of described purl and thimble, interlocking hole and purl hole are linked to be a beeline channel, interlock spring pushing tow thimble and purl and support pin, make a part for thimble and purl in purl hole, another part is held post at interlocking hole internal lock lock, makes to hold head and holds that post cannot retreat and by locked.

Described interlocking hole and centre hole are naturally being linked to be a beeline channel under lockup state, in this beeline channel, have interlock spring, thimble, purl, support pin, this beeline channel with hold that hole is vertical to be connected, communicate with locking hole; Under the state that described interlocking hole and centre hole are opened at lock, not on a beeline channel, interlocking hole and centre hole be independence and interrupting channel separately.

Described purl hole is holding on post, has in purl or purl hole and have purl and thimble in purl hole, and while having purl and thimble in purl hole, purl and thimble can slide front and back in purl hole; Under described purl and the thimble nature in central key is not inserted special bitting hole, in purl hole, have purl and thimble, one end of purl and thimble is in purl hole, and the other end is in interlocking hole, surpass the part in purl hole in interlocking hole, limited the movement that holds post; Under described purl and the thimble opening in central key is inserted special bitting hole, interlocking hole and purl hole be not on a beeline channel, and purl only has purl in hole, and purl is completely in purl hole, thimble is completely in interlocking hole, and now holding post can move around in holding hole.

Described electric safety burglary-resisting system comprises fixed contact, rotary contact, electronic remote controller, electromagnet, safety lock horizontal stroke, power supply; Described fixed contact be fixed on rear locking or 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 when rear lock core rotates.Described front lock core rotates and rear lock core while not rotating, and because rear lock core not have to rotate, makes fixed contact and rotary contact can not connect the power supply circuits of electromagnet, can not open safety lock horizontal stroke; When described front lock core and rear lock core rotate, because of rear lock core rotation, connect fixed contact and rotary contact 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 tightening security property of electronic remote controller to control, 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 that the remote signal of electronic remote controller is controlled and rotary contact and fixed contact are series in the supply line of electromagnet, and the iron core of electromagnet is connected with safety lock is horizontal; Described electronic remote controller is the device of the circuit of connection and tripping magnet, comprises signal receiving device and remote controller; Described safety lock is probably on door limit or the latch locked.

Described asynchronous warning system comprises main contacts, auxiliary contact, relay, alarm circuit and warning power supply and alarm; The leading section of described rear lock core is fixed with main contacts, and the rearward end of front lock core is fixed with auxiliary contact, and main contacts and auxiliary contact mix proportion displacement contacts are paid, and main contacts and auxiliary contact take on the surface of revolution that lock core is center of rotation arranged in dislocation or over against installation; Described main contacts is connected with the relay switch wiring position of relay with the circuit of auxiliary contact, and alarm circuit is connected with the relay closed circuit of relay, and warning power supply and alarm are connected in alarm circuit; Described main contacts and auxiliary contact adopt while take on the surface of revolution that lock core is center of rotation arranged in dislocation, and main contacts is just connected circuit when contacting with auxiliary contact; Described main contacts and auxiliary contact adopt take on the surface of revolution that lock core is 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, makes alarm equipment alarm, thereby realize dislocation warning then; 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.

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.

For the system independence of guarantee 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 interlocking top is arranged in locking hole, and upper end is spherical or arcwall face or plane, and bottom is inclined-plane;

The described leading section that supports pin is inclined-plane or arcwall face, and rearward end is arcwall face or other shape;

The end of described purl is arcwall face or consistent with the end shape in purl hole, can be hidden in completely in purl hole, also can move and surpasses purl hole;

The end of described thimble is arcwall face or other shape.

Hole is held in described stealth can be in stealthy key or the stealthy rearward end connecting, also can be in the bottom of the connecting hole of rear lock core, and also can be simultaneously in stealthy key or the stealthy rearward end connecting and the bottom of connecting hole; Described stealthy spring fitting is in hole is held in stealth, and one end withstands on stealthy key or stealthy connection above, and the other end withstands on rear lock core.

Described stealthy key is the consistent or inconsistent key of one section of cross sectional shape with central key, has blocked and in stealthy hole, has exposed the bullet that holds hole; The stealthy front portion of key and the shape in stealthy hole are same or similar, and the shape at rear portion and the shape of connecting hole are same or similar, and front end coordinates with the front end of central key; Under the promotion of central key, stealthy key can slide in stealthy hole He in connecting hole; When stealthy key slides in stealthy hole, its rear end can be inserted in connecting hole, for connecting front lock core and rear lock core.

It is one section of connector that described stealth connects, and the shape in the stealthy front portion connecting and stealthy hole is same or similar, and the shape at rear portion and the shape of connecting hole are same or similar, and front end coordinates with the front end of central key; Under the promotion of central key, stealthy connection can be slided in stealthy hole He in connecting hole; Stealth is connected in stealthy hole while sliding, and its rear end can be inserted in connecting hole, for connecting front lock core and rear lock core.

For increase the disguise of theftproof lock and anti-theft security and can be real antitheft, before adopting, lock core and rear lock core disconnect realizing mechanical connection stealth completely, the locked front lock core of inserting column is realized additional external lock, thimble and purl can lockedly hold post and make lock top and hold that post cannot retreat and locked realize mechanical interlocked, the power supply circuits that electronic remote controller can interrupt electromagnet are realized electro-mechanical interlock, and main contacts and auxiliary contact, fixed contact and rotary contact stealth are installed on and on front and back lock core and lock body, realize circuit stealth.

While opening the lock with the key, open the remote control switch of electronic remote controller, specially in bitting hole, inserting central key again, central key first pushes holding head and interlocking top in locking hole, the bottom on interlocking top promotes to support the leading section of pin, then promote to move compression interlock spring after purl, thimble, make to move up in purl hole after purl, open interlock; Now, holding post can move in holding hole; Subsequently, central key continues to insert in special bitting hole, enters connecting hole be connected with rear lock core through special bitting hole; Or central key continues to be inserted through behind special bitting hole and enters in stealthy hole and coordinate with stealthy key or the stealthy leading section being connected, promotes to retreat stealthy key or stealthy connection, makes stealthy key or the stealthy rear end connecting insert connection and holds in hole; Make to hold head with the cooperation place that holds post just in the junction of front lock core and lock body, in the insertion process of central key, pushing post also also enters in the guide hole of unblanking and promotes to move after push rod and slide block with the insertion of central key; While moving after slide block, the oblique promotion inserting column of surface groove compression press spring during slide block outwards moves and exits external lock chute, opens external lock; While rotating special bitting, stealthy key drives rear lock core to rotate with front lock core, and rear lock core drives by link gear and opens dead bolt again; When rear lock core rotates, fixed contact contacts with rotary contact and connects the power supply circuits of electromagnet, and electromagnet generation attraction pulls and opens safety lock horizontal stroke.Stealthy key, when retreating, can push the head that holds of part that stealthy key blocks, makes to hold head and the cooperation place that holds post just in the junction of front lock core and lock body.

Robber or unblank king when specially bitting is unblanked, because not knowing there is interlock, interlocking top is thought by mistake to be to hold post and attempt to open all posts that holds simultaneously, cause interlock to open, hold head and hold post and can not move, cannot rotate front lock core; Add pushing post and do not enter and unblank in guide hole, can not open outer locking device, cannot rotate front lock core.

Even if robber or the king that unblanks use flat instrument to adopt barbarous way to damage interlock, outer locking device and held after post, forced rotating front lock core, also can be because of having stealthy key or stealthy connection to be hidden in stealthy hole, and cannot make rear lock core and stealthy key or stealthy connection or central key connection, cause front lock core can not drive rear lock core to rotate; Play the effect of multiple hidden, multiple locking and multiple safety.

Even if robber or the king that unblanks use Electric portable drill that front lock core and rear lock core have all been bored not, with the instrument of clip and so on, rotated connection tongue, can can not connect the power supply circuits of electromagnet with having fixed contact to contact because of rotary contact yet, 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.

Be not stuck when making central key in entering and exit special bitting hole, the tooth top of described central key is specially backing down behind interlocking top in bitting hole, be retained to a rare head that holds holding in hole and backed down by the tooth top of central key by the displacement of the tooth top of central key top or interlocking top, to guarantee the purl not locked post that holds in purl hole completely.

In order to play stealthy and antitheft effect, described rear lock core can synchronize with front lock core and be rotated or not with front lock core rotation, synchronize and unblank while rotating with front lock core, during not with front lock core rotation, can not unblank.

In order to increase the dynamo-electric anti-theft security that mixes alarm anti-theft lock of multiple interlocking, the described dynamo-electric mixing of multiple interlocking alarm anti-theft lock only has after opening interlock with special bitting can rotate front lock core.

In order to expand the scope of application, the described dynamo-electric mixing of multiple interlocking 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.

The dynamo-electric alarm anti-theft lock that mixes of multiple interlocking, 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 have via hole, lock core hole, hold hole, exterior lockhole, locking hole and interlocking hole; The centre that described lock core hole is manufactured on rear locking is used for installing lock core, and holds that hole is vertical to be connected; Described exterior lockhole is manufactured on lock body, communicates with lock core hole, corresponding with the external lock chute on front lock core; Described locking hole is manufactured on front lock core, vertical with lock core hole, communicate with the locking hole on front lock core, is provided with and holds head and interlocking top in locking hole; Described interlocking hole is manufactured on lock body, parallel with lock core hole, and holds that hole is vertical to be connected; Manufacturing below of lock core hole, have for allowing and connect the via hole that tongue passes, 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, locking hole, the guide hole of unblanking, external lock chute and special bitting hole, or on front lock core, manufacture hold hole, locking hole, the guide hole of unblanking, external lock chute, stealthy hole and special bitting hole; On described front lock core, manufacture while having 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, vertical with lock core hole, coordinates and connects with the hole that holds on lock body; Described locking hole is manufactured on front lock core, vertical with lock core hole, communicate with the locking hole on lock body; The described guide hole of unblanking is manufactured on the front end face that front lock core is run through at neutral gear place beyond the special bitting hole of the peripheral edge portion that lock core rotates; Described external lock chute is manufactured on the periphery of wearing out below front lock core of the guide hole of unblanking, corresponding with the position of exterior lockhole on lock body.

In order to realize interlocking, described purl hole creates via hole, is manufactured on the middle part that holds post, with interlocking hole under the nature of locking on a beeline channel.

In order to make the rear lock core can be stealthy and be normally connected, during fabrication, on rear lock core, manufacture has connecting hole, rotary contact and main contacts to described rear lock core; Rotary contact is manufactured on to below or on the surfaces of revolution of rear lock core; Rear lock core is created to cylinder body shape, in the front end manufacture of rear lock core, has the connecting hole of depression, the shape of connecting hole and stealthy key or stealthy be connected or the shape of central key same or similar; Described connecting hole can create the polygonal hole of holding, and also can create the groove of wearing out rear lock core surface, can also create the groove of not wearing out rear lock core surface; Described wear out rear lock core surface and through the groove on rear lock core surface, can not be unidirectional groove, can be also multidirectional groove; Described 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.

For the ease of the stealth of stealthy key be normally connected, described stealthy key during fabrication, creates one section of key stealthy key, or, the previous section of stealthy key create key, aft section creates connection cylinder; Stealth is connected and to create polygonal cylinder or cross section is the cylinder that line segment and camber line form; Stealthy key or the stealthy front end connecting are created to the shape of protruding or caving in, the depression of the shape of its protrusion or depression and the end of central key or the shape of protrusion are same or similar, when central key promotes stealthy key or stealthy connection, can cooperatively interact; Stealthy key or the stealthy front portion connecting are created with the shape in stealthy hole same or similar, rear portion creates with the shape in stealthy hole same or similar.

The upper end on described interlocking top creates spherical or arcwall face or plane, and bottom creates inclined-plane;

The described leading section that supports pin creates inclined-plane or arcwall face, and rearward end creates arcwall face or other shape;

The end of described purl creates arcwall face or consistent with the end shape in purl hole, can be hidden in completely in purl hole, also can move and surpasses purl hole;

The end of described thimble creates arcwall face or other shape.

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; Central key handle, 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; The shape in described special bitting hole creates the hole of 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 push rod creates cylinder or stairstepping cylinder, and can create multistage;

Described slide block creates bar shaped, manufactures the surface groove that has rack-and-pinion or screw-type on slide block, and install the surface that surface groove is worn out front lock core over against external lock chute;

Described inserting column creates cylinder, and the part contacting with surface groove on slide block creates cambered surface or the conical surface of tapering.

In order to make stealth that theftproof lock can be real and antitheft, described stealthy key and central key disconnect completely, stealthy key disconnects completely with rear lock core, and front lock core and rear lock core disconnect completely, and thimble and purl can lockedly hold post and make to hold with holding that post cannot retreat locked.

In order to make to be rotationally connected part stealth, described rear lock core can be movably arranged on stealthy key or the stealthy rearward end connecting, with front lock core and stealthy key or is stealthyly connected disconnection and hidden, there is no the insertion of central key and promote stealthy key or stealthy connection, stealthy key or stealthy connection can not be connected with rear lock core, the rotatory force of stealthy key can not transferring power to rear lock core.

Described interlock comprises locking hole, interlocking top, interlocking hole, interlock spring, thimble, purl, supports pin, purl hole; Described interlock spring, thimble, purl, the erection sequence to pin in interlocking hole and purl hole are: support the anterior sloped roof of pin on the inclined-plane of bottom, interlocking top, what support pin is the repetitive sequence of purl, thimble below successively, in the end a purl has below a thimble, has interlock spring top to press after it.

Inserting column and stage clip are installed in described exterior lockhole, and one end of stage clip withstands on the bottom of exterior lockhole, and the other end withstands on inserting column, and the other end of inserting column withstands on the surface groove of the rack-and-pinion on slide block, and slide block is arranged in external lock chute;

Described external lock spring fitting is in one end of external lock chute, and slide block is arranged on the other end of external lock chute, and external lock spring top is pressed on slide block.

Described outer locking device is installed in the T shape passage that the exterior lockhole on the external lock guide hole of front lock core and external lock chute, lock body forms, and with the pushing post of special bitting, opens; Described interlock is installed in the passage that the purl hole that holds on post and the interlocking hole on lock body and locking hole form, and by interlocking, is pushed up and is opened; Described stealthy key or stealthy connection are hidden in the stealthy hole in front lock core; Described rear lock core is movably arranged on the rearward end of front lock core, connects the rearward end that tongue is movably arranged on rear lock core, after the via hole of connection tongue through the rearward end of lock body, is connected with link gear, and link gear is connected with dead bolt; In the power supply circuits that the fixed contact of the rearward end of the rotary contact on described connection tongue and the fixed contact in via hole or the rotary contact on rear lock core and lock core hole and electronic remote controller are connected in electromagnet, power supply circuits are connected with power supply, the iron core of electromagnet is connected with safety lock is horizontal, forms electric safety burglary-resisting system; Described main contacts and auxiliary contact and relay and alarm are connected in the power supply circuits of asynchronous warning system, and power supply circuits are connected with power supply.

For the ease of manufacturing and assembling, can change the manufacture hop count of front lock core, described lock body is according to the easily manufactured needs of internal junction and the needs of manufacturing process, near the segmentation manufacture end in stealthy hole or end of front lock core, or manufacture in external lock chute punishment section, lock core is created to the above hop counts of two sections or two sections, and front lock core, middle lock core and the rear lock core that segmentation is manufactured can synchronous rotary, or front lock core, middle lock core and rear lock core can be distinguished asynchronous rotation independently; After front lock core segmentation, push rod also can be followed segmentation, also the not segmentation with front lock core segmentation;

In order to manufacture the needs with assembly technology, can be according to the needs of assembling on described lock body, and lock body is created to two sections or two sections of above hop counts.

Dynamo-electric rational in infrastructure, the manufacture and easy to use that mixes alarm anti-theft lock of the multiple interlocking of the present invention, integrate the connection stealth of electro-mechanical interlock stealth, mechanical interlocked stealth, front and back lock core, asynchronous warning, good anti-theft effect: stealthy key or stealthy connection with central key disconnect, stealthy key or stealthy connection with rear lock core disconnect, front lock core and rear lock core disconnect completely, thimble and purl can lockedly hold post, inserting column can locked front lock core, electronic remote controller stealth is installed in the power supply circuits of electromagnet, and front and back lock core asynchronous rotation is reported to the police; Adopt after the dynamo-electric mixing of multiple interlocking alarm anti-theft lock, anti-theft hidden and the antitheft interlocking of theftproof lock have been realized, make robber and the Wang Wufa that unblanks open interlock, outer locking device and rotate rear lock core, even if be also merely able to rotate front lock core after using barbarous means to damage interlock, outer locking device and self-locking device, and can not rotate stealthy rear lock core.Even if robber or the king that unblanks use Electric portable drill that front lock core and rear lock core have all been bored not, with the instrument of clip and so on, rotated connection tongue, rotary contact can not connected the power supply circuits of electromagnet with having fixed contact to contact, can not open safety lock horizontal stroke, add electronic remote controller and interrupted the power supply circuits of electromagnet, more can not open safety lock horizontal stroke, play the anti-theft function of cutting the end.

Accompanying drawing explanation

Fig. 1 is that the dynamo-electric inside of mixing alarm anti-theft lock of the multiple interlocking of the present invention does not have stealthy key or the stealthy primary structure schematic diagram connecting;

Fig. 2 is that the dynamo-electric inside of mixing alarm anti-theft lock of the multiple interlocking of the present invention has the stealthy primary structure schematic diagram connecting;

Fig. 3 is the primary structure schematic diagram that there is stealthy key the dynamo-electric inside of mixing alarm anti-theft lock of the multiple interlocking of the present invention;

Fig. 4 is the structural representation that the dynamo-electric mixing of the multiple interlocking of the present invention of Fig. 1 to 3 alarming anti-theft is locked in the cross section at purl place;

Fig. 5 is the dynamo-electric schematic appearance of mixing the left view of alarm anti-theft lock of the multiple interlocking of invention;

Fig. 6 is the schematic appearance of the surface groove on slide block and slide block;

Fig. 7 is the schematic appearance of external lock chute on front lock core;

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

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

Figure 10 is the surface structure schematic diagram of the right view of rear lock core;

Figure 11 is the surface structure schematic diagram of the left view of rear lock core.

Special bitting hole shown in figure is three-dimensional groove, shown in figure: set casing 1, lock body 2, front lock core 3, hold 4, hold post 5, hold spring 6, rear lock core 7, connect and hold hole 8, connect tongue 9, stealthy spring 10, stealthy key 11, stealthy connection 12, interlocking hole 13, interlock spring 14, thimble 15, purl 16, support pin 17, interlocking top 18, external lock chute 19, main contacts 20, auxiliary contact 21, fixed contact 22, rotary contact 23, the guide hole 24 of unblanking, push rod 25, external lock spring 26, slide block 27, exterior lockhole 28, external lock spring 29, central key 30, pushing post 31, the shank of the key 32, inserting column 33, surface groove 34.

The specific embodiment

The dynamo-electric outer locking device that mixes alarm anti-theft lock of the multiple interlocking of the present invention is installed in unblank guide hole 24 and the external lock chute 19 of front lock core 3, T shape passage that the exterior lockhole 28 on lock body 2 forms, with the pushing post 31 of special bitting, opens; Described interlock is installed in the passage that purl 16 holes that hold on post 5 and the interlocking hole 13 on lock body 2 and locking hole form, and pushes up 18 open by interlocking; Described stealthy key 11 or stealthy connection in the 12 stealthy holes that are hidden in front lock core 3; Described rear lock core 7 is movably arranged on the rearward end of front lock core 3, connects the rearward end that tongue 9 is movably arranged on rear lock core 7, after the via hole of connection tongue 9 through the rearward end of lock body 2, is connected with link gear, and link gear is connected with dead bolt; Rotary contact 22 on described connection tongue 9 is connected in the power supply circuits of electromagnet with electronic remote controller with the fixed contact 22 of the rearward end of lock core hole with fixed contact 22 or the rotary contact on rear lock core 7 22 in via hole, power supply circuits are connected with power supply, the iron core of electromagnet is connected with safety lock is horizontal, form electric safety burglary-resisting system, in the described dynamo-electric mixing of asynchronous warning multistage hidden anti-theft lock, can have, also can not have; Described main contacts 20 and auxiliary contact 21 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 described dynamo-electric mixing of asynchronous warning multistage hidden 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.

In described set casing 1, there is lock body 2, in lock body 2, have front lock core 3, rear lock core 7, interlocking hole 13 and exterior lockhole 28; Described front lock core 3 and rear lock core 7 are in lock core hole, and front lock core 3 and rear lock core 7 form lock core, and front lock core 3 is at the front end of rear lock core 7; Described interlocking hole 13 is in the outside of lock core hole, parallel with lock core hole, and holds that hole is vertical to be connected; Described exterior lockhole 28 is the through holes on lock body 2 or holds hole, corresponding with the position of external lock chute 19 on front lock core 3, and communicates.

Described main contacts 20 is fixed on the leading section of rear lock core 7, and auxiliary contact 21 is fixed on the rearward end of front lock core 3; Described fixed contact 22 is fixed in the via hole of lock body 2 rearward end or on the end face of lock core hole rearward end, rotary contact 22 can be fixed on rear lock core 7 below or the face of cylinder, rotary contact 22 also can be fixed on and connect on tongue 9; Described rear lock core is cylinder, and the center of the rear end of rear lock core is fixed with and connects tongue 9 through lock body 2 via hole below, and the front end of the center of rotation of rear lock core 7 has the polygonal coupling hole 8 of depression.

Described front lock core 3 is interior can be with or without stealthy key 11 or stealthy connection 12; In front lock core 3, there are stealthy key 11 or stealthy connection 12 o'clock, in front lock core 3, have stealthy hole; In front lock core 3, there is no stealthy key 11 or stealthy connection 12 o'clock, in front lock core 3, there is no stealthy hole; In described front lock core 3, have and in special bitting hole or front lock core 3, have special bitting hole and stealthy hole; While having special bitting hole and stealthy hole in described front lock core 3, specially bitting hole is at front, stealthy Kong Hou, in stealthy hole, be concealed with stealthy key 11 or stealthy connection 12, while unblanking, central key is inserted to enter behind special bitting hole and in stealthy hole, is promoted stealthy key 11 or stealthy 12 connecting holes 8 that enter on rear lock core 7 that connect are connected with rear lock core 7, stealthy key 11 block expose in stealthy hole hold 4, stealthy 12 parts in stealthy hole that connect do not hold 4; When described special bitting hole occupies centre bore in front lock core 3 whole, while unblanking, central key is inserted the connecting hole 8 inserting again on rear lock core 7 behind special bitting hole and is connected with rear lock core 7.

In described front lock core 3, unblank guide hole 24 and external lock chute 19, the neutral gear place beyond the special bitting hole of the peripheral edge portion that the guide hole 24 of unblanking rotates at front lock core run through before the front/rear end of lock core 3; The surface of described external lock chute 19 lock core 3 before the wearing out below of the guide hole 24 of unblanking, intersects or vertical perforation with exterior lockhole 28.

On described lock body 2 and front lock core 3, hold hole and locking hole; Described to hold hole vertical with lock core hole with on lock core at lock body 2, and holding on lock core holds the hole perforation that is in line on hole and lock body 2; Described locking hole front lock core 3 with on lock body 2 with the interlocking vertical perforation in hole 13, the perforation that is in line of the locking hole on front lock core 3 and the locking hole on lock body 2; Described holding holds spring 6, holds post 5 and holds 4 in hole, partly or entirely hold and on post 5, have thimble 15 holes; Described locking hole is on lock body 2 and front lock core 3, and from lock body 2 leads to, lock core 3, to special bitting hole, is provided with in locking hole and holds 4 and interlocking top 18, holds 4 on interior, interlocking top 18 outside, the lower end on interlocking top 18 with to pin 17, contact and coordinate.

Described outer locking device comprises the guide hole 24 of unblanking, push rod 25, external lock chute 19, slide block 27, external lock spring 26, exterior lockhole 28, inserting column 33, stage clip 29; Described push rod 25 is arranged on unblanks in guide hole 24, and slide block 27 and external lock spring 26 are arranged in external lock chute 19, and inserting column 33 and stage clip 29 are arranged in exterior lockhole 28; Described push rod 25 slide block 27 is installed below, slide block 27 external lock spring 26 is installed below, the outside of slide block 27 has inserting column 33 to withstand on the surface groove 34 on slide block 27, stage clip 29 tops are pressed in the outside of inserting column 33; On described slide block 27 with the surface groove 34 of rack-and-pinion or screw-type; Described external lock spring 26 is arranged on one end of external lock chute 19, and slide block 27 is arranged on the other end of external lock chute 19, and external lock spring 26 tops are pressed on slide block 27; In described exterior lockhole 28, there are inserting column 33 and stage clip 29, one end of stage clip 29 withstands on the bottom of exterior lockhole 28, the other end withstands on inserting column 33, the other end of inserting column 33 withstands on the surface groove 34 of the rack-and-pinion on slide block 27, slide block 27 is in external lock chute 19, and the tooth top of surface groove 34 and the cylindrical of front lock core on the slide block 27 in external lock chute 19 are concordant; Described inserting column 33 is not in pushing post 31 inserts the guide hole 24 of unblanking time, and inserting column 33 is locked front lock core in external lock chute 19 and exterior lockhole 28 simultaneously; Described inserting column 33 is when pushing post 31 inserts in the guide hole 24 of unblanking, and inserting column 33 is separated with front lock core in exterior lockhole 28; When described slide block 27 moves promote push rod 25 and slide block 27 in pushing post 31 inserts the guide hole 24 of unblanking after, the surface groove 34 on slide block 27 can outer the moving of oblique promotion inserting column 33.

Described special bitting comprises central key 30 and pushing post 31 and the shank of the key 32, and central key 3030 and pushing post 31 are fixed on the shank of the key 32; Described pushing post 31 is cylinders, and central key 30 is keys, and the shank of the key 32 is shanks of key; The length in the described central key special bitting of 30 Length Ratio hole is long, and the long part in the special bitting of Length Ratio hole of central key 30 is used for directly inserting connecting hole and is used for promoting stealthy key 11 insertion connecting holes or is used for promoting stealth even 12 patching into connecting hole; The remote control switch that can have electronic remote controller on described the shank of the key 32, can not have the remote control switch of electronic remote controller yet; In order to confuse robber, increase unlocking difficulty, on front lock core 3, be provided with or do not establish the false guide hole 24 of unblanking, only on front lock core 3, be provided with false unblanking during guide hole 24, just specially can have false pushing post 31 or there is no false pushing post 31 in bitting.

Described interlock comprises locking hole, interlocking top 18, interlocking hole 13, interlock spring 14, thimble 15, purl 16, supports pin 17, purl 16 holes; Described interlock spring 14, thimble 15, purl 16, the erection sequence to pin 17 in interlocking hole 13 and purl 16 holes are: support the anterior sloped roof of pin 17 on the inclined-plane of 18 bottoms, interlocking top, what support pin 17 is the repetitive sequence of purl 16, thimble 15 below successively, in the end a purl 16 has below a thimble 15, has interlock spring 14 tops to press after it; During nature in central key is not inserted special bitting hole of described purl 16 and thimble 15, interlocking hole 13 is linked to be a beeline channel with purl 16 holes, interlock spring 14 pushing tow thimbles 15 and purl 16 and support pin 17, make a part for thimble 15 and purl 16 in purl 16 holes, another part is held post 5 at interlocking hole 13 internal lock locks, makes to hold 4 and hold that post 5 cannot retreat and by locked.

Described interlocking hole 13 is naturally being linked to be a beeline channel under lockup state with thimble 15 holes, in this beeline channel, have interlock spring 14, thimble 15, purl 16, support pin 17, this beeline channel with hold that hole is vertical to be connected, communicate with locking hole; Under the state that open at lock in described interlocking hole 13 and thimble 15 holes, not on a beeline channel, interlocking hole 13 and thimble 15 holes are independent and interrupting channel separately.

Described purl 16 holes are holding on post 5, have in purl 16 or purl 16 holes and have purl 16 and thimble 15 in purl 16 holes, and while having purl 16 and thimble 15 in purl 16 holes, purl 16 and thimble 15 can slide front and back in purl 16 holes; Under described purl 16 and thimble 15 nature in central key is not inserted special bitting hole, in purl 16 holes, there are purl 16 and thimble 15, one end of purl 16 and thimble 15 is in purl 16 holes, the other end is in interlocking hole 13, surpass the part in purl 16 holes in interlocking hole 13, limited the movement that holds post 5; Under described purl 16 and thimble 15 opening in central key is inserted special bitting hole, interlocking hole 13 and purl 16 holes are not on a beeline channel, purl only has purl 16 in 16 holes, purl 16 is completely in purl 16 holes, thimble 15 is completely in interlocking hole 13, and now holding post 5 can move around in holding hole.

Described electric safety burglary-resisting system comprises fixed contact 22, rotary contact 22, electronic remote controller, electromagnet, safety lock horizontal stroke, power supply; Described fixed contact 22 is fixed on rear locking 2 or in the aft section of set casing 1, rotary contact 22 is fixed on rear lock core 7, rotary contact 22 adopts arranged in dislocation with fixed contact 22, rotary contact 22 coordinates with fixed contact 22 becomes one group of contact that disconnects or connect, and rotary contact 22 can be connected with fixed contact 22 when rear lock core 7 rotates.Described front lock core 3 rotates and rear lock core 7 while not rotating, and because rear lock core 7 not have rotation, makes fixed contact 22 and rotary contact 22 can not connect the power supply circuits of electromagnet, can not open safety lock horizontal stroke; When described front lock core 3 rotates with rear lock core 7, because of rear lock core 7 rotations, connect fixed contact 22 and rotary contact 22 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 tightening security property of electronic remote controller to control, or not add electronic remote controller; When described electric safety burglary-resisting system does not have electronic remote controller, rotary contact 22 and fixed contact 22 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 22 and fixed contact 22 are parallel in the supply line of electromagnet, supply line is connected with power supply, the circuit that the remote signal of electronic remote controller is controlled and rotary contact 22 and fixed contact 22 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 20, auxiliary contact 21, relay, alarm circuit and warning power supply and alarm; The leading section of described rear lock core 7 is fixed with main contacts 20, the rearward end of front lock core 3 is fixed with auxiliary contact 21, main contacts 20 is paid with auxiliary contact 21 mix proportion displacement contacts, and main contacts 20 and auxiliary contact 21 take on the surface of revolution that lock core is center of rotation arranged in dislocation or over against installation; Described main contacts 20 is connected with the relay switch wiring position of relay with the circuit of auxiliary contact 21, and alarm circuit is connected with the relay closed circuit of relay, and warning power supply and alarm are connected in alarm circuit; Described main contacts 20 and auxiliary contact 21 adopts while take on the surface of revolution that lock core is center of rotation arranged in dislocation, and main contacts 20 is just connected circuit when contacting with auxiliary contact 21; Described main contacts 20 and auxiliary contact 21 adopts take on the surface of revolution that lock core is center of rotation when installing, main contacts 20 is insulating surfaces or insulation contact with one of them contact in auxiliary contact 21, another is flexible conductive contact, and while separate in 21 dislocation of main contacts 20 and auxiliary contact, the front lock core 3 on resilient conductive contact ability and opposite or rear lock core 7 contact and connect circuit.Described front lock core 3 rotates and rear lock core 7 while not rotating, main contacts 20 and the relay switch of auxiliary contact 21 because of the rotation engage relay of front lock core 3, then the closed circuit of engage relay and connect alarm circuit, makes alarm equipment alarm, thereby realize dislocation, reports to the police; When described front lock core 3 rotates with rear lock core 7 simultaneously, main contacts 20 and auxiliary contact 21 do not produce the relay switch that misplaces and 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.

Described fixed contact 22 can be that elastic compression contacts contact or elasticity is opened contact contact with rotary contact 22, main contacts 20 and auxiliary contact 21, also can be 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.

The upper end on described interlocking top 18 creates spherical or arcwall face or plane, and bottom creates inclined-plane;

The described leading section that supports pin 17 creates inclined-plane or arcwall face, and rearward end creates arcwall face or other shape;

The end of described purl 16 creates arcwall face or consistent with the end shape in purl 16 holes, can be hidden in completely in purl 16 holes, also can move and surpasses purl 16 holes;

The end of described thimble 15 creates arcwall face or other shape.

Hole is held in described stealth can be in stealthy key 11 or stealthy 12 the rearward end that connects, also can be in the bottom of the connecting hole 8 of rear lock core 7, also can be simultaneously in stealthy key 11 or stealthy 12 rearward end and the bottom of connecting hole 8 of connecting; Described stealthy spring 10 is arranged on stealth and holds in hole, and one end withstands on stealthy key 11 or stealthy connection on 12, and the other end withstands on rear lock core 7.

Described stealthy key 11 is the consistent or inconsistent keys of one section of cross sectional shape with central key, has blocked and in stealthy hole, has exposed the bullet that holds hole; The stealthy front portion of key 11 and the shape in stealthy hole are same or similar, and the shape of the shape at rear portion and connecting hole 8 is same or similar, and front end coordinates with the front end of central key; Under the promotion of central key, stealthy key 11 can be in stealthy hole and the interior slip of connecting hole 8; When stealthy key 11 slides in stealthy hole, its rear end can be inserted in connecting hole 8, for connecting front lock core 3 and rear lock core 7.

It is one section of connector that described stealth connects 12, and the front portion of stealthy connection 12 and the shape in stealthy hole are same or similar, and the shape of the shape at rear portion and connecting hole 8 is same or similar, and front end coordinates with the front end of central key; Under the promotion of central key, stealthy connect 12 can be in stealthy hole and the interior slip of connecting hole 8; When stealthy connection 12 is slided in stealthy hole, its rear end can be inserted in connecting hole 8, for connecting front lock core 3 and rear lock core 7.

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 have via hole, lock core hole, hold hole, exterior lockhole 28, locking hole and interlocking hole 13; The centre that described lock core hole is manufactured on rear locking 2 is used for installing lock core, and holds that hole is vertical to be connected; Described exterior lockhole 28 is manufactured on lock body 2, communicates with lock core hole, corresponding with the external lock chute 19 on front lock core 3; Described locking hole is manufactured on front lock core 3, vertical with lock core hole, communicate with the locking hole on front lock core 3, is provided with and holds 4 and interlocking top 18 in locking hole; Described interlocking hole 13 is manufactured on lock body 2, parallel with lock core hole, and holds that hole is vertical to be connected; Manufacturing below of lock core hole, have for allowing and connect the via hole that tongue 9 passes, the rearward end that is fixed with fixed contact 22 or lock core hole on the inwall of via hole is fixed with fixed contact 22.

Described lock core during fabrication, carries out division system lock core and causes front lock core 3 and rear lock core 7; Described front lock core 3 during fabrication, the rearward end of front lock core 3 is fixed with auxiliary contact 21 and coordinates with the main contacts 20 that is fixed on rear lock core 7 leading sections, on front lock core 3, manufacture and hold hole locking hole, the guide hole 24 of unblanking, external lock chute 19 and special bitting hole, or on front lock core 3, manufacture hold hole, locking hole, the guide hole 24 of unblanking, external lock chute 19, stealthy hole and special bitting hole.

On described front lock core 3, manufacture while having stealthy hole, the center of rotation position that specially bitting hole 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 and the shape of central key are same or similar, and stealthy hole and stealthy key 11 or stealthy 12 the front portion of being connected are same or similar; The described hole that holds is manufactured on front lock core 3, vertical with lock core hole, coordinates and connects with the hole that holds on lock body 2;

Described locking hole is manufactured on front lock core 3, vertical with lock core hole, communicate with the locking hole on lock body 2; The described guide hole 24 of unblanking is manufactured on the front end face that front lock core 3 is run through at neutral gear place beyond the special bitting hole of the peripheral edge portion that front lock core 3 rotates; Described external lock chute 19 is manufactured on the periphery of wearing out below front lock core 3 of the guide hole 24 of unblanking, corresponding with the position of exterior lockhole 28 on lock body 2.

In order to realize interlocking, described purl 16 holes create via hole, are manufactured on the middle part that holds post 5, with interlocking hole 13 under the nature of locking on a beeline channel.

In order to make the rear lock core 7 can be stealthy and be normally connected, during fabrication, on rear lock core 7, manufacture has connecting hole 8, rotary contact 22 and main contacts 20 to described rear lock core 7; Rotary contact 22 is manufactured on to below or on the surfaces of revolution of rear lock core 7; The front portion of rear lock core 7 is created to cylinder body shape, and rear portion creates and connects tongue 9; The connecting hole 8 that has depression in the front end manufacture of rear lock core 7, the shape of connecting hole 8 and stealthy key or stealthy be connected 12 or the shape of central key same or similar; Described connecting hole 8 can create the polygonal hole of holding, and also can create the groove of wearing out rear lock core 7 surfaces, can also create the groove of not wearing out rear lock core 7 surfaces; Described wear out rear lock core 7 surfaces and through the groove on rear lock core 7 surfaces, can not be unidirectional groove, can be also multidirectional groove; Described 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.

For the ease of the stealth of stealthy key 11 be normally connected, described stealthy key 11 during fabrication, creates one section of key stealthy key 11, or, the previous section of stealthy key 11 create key, aft section creates connection cylinder; Stealth is connected to 12 and create polygonal cylinder or cross section is the cylinder that line segment and camber line form; The front end of stealthy key or stealthy connection 12 is created to the shape of protruding or caving in, the depression of the shape of its protrusion or depression and the end of central key or the shape of protrusion are same or similar, in central key, promote stealthy key 11 or stealthy connection can cooperatively interact at 12 o'clock; Stealthy key or stealthy 12 the front portion of connecting are created with the shape in stealthy hole same or similarly, and rear portion creates with the shape in stealthy hole same or similar.

Be not stuck when making central key in entering and exit special bitting hole, the tooth top of described central key is specially backing down behind interlocking top 18 in bitting hole, be retained to rare one and hold holding in hole and 4 by the displacement of the tooth top of central key top or interlocking top 18, by the tooth top of central key, backed down, to guarantee the purl 16 not locked post 5 that holds in purl 16 holes completely.

For special bitting can be unblanked, described special bitting during fabrication, creates cylinder or cone cylinder by pushing post 31, and central key 30 is created to key shape; Central key handle 32, central key 30 and pushing post 31 3 parts are manufactured as a whole, or after separately manufacturing, be combined into as a whole; Described central key 30 creates with the shape in special bitting hole same or similar; The shape in described central key 30 holes creates the hole of 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 push rod 25 creates cylinder or stairstepping cylinder, and can create multistage;

Described slide block 27 creates bar shaped, manufactures the surface groove 34 that has rack-and-pinion or screw-type on slide block 27, and install the surface that surface groove 34 is worn out front lock core 3 over against external lock chute 19;

Described inserting column 33 creates cylinder, and the part contacting with surface groove 34 on slide block 27 creates cambered surface or the conical surface of tapering.

In order to play stealthy and antitheft effect, described rear lock core 7 can synchronize with front lock core 3 and be rotated or with front lock core 3, do not rotate, and while synchronizeing rotation with front lock core 3, unblanks, and during not with front lock core 3 rotation, can not unblank.

In order to increase the dynamo-electric anti-theft security that mixes alarm anti-theft lock of multiple interlocking, the described dynamo-electric mixing of multiple interlocking alarm anti-theft lock only has after opening interlock with special bitting can rotate front lock core 3.

For increase the disguise of theftproof lock and anti-theft security and can be real antitheft, before adopting, lock core 3 disconnects realizing mechanical connection stealth completely with rear lock core, the locked front lock core 3 of inserting column 33 is realized additional external lock, thimble and purl can lockedly hold post and make lock top and hold that post cannot retreat and locked realize mechanical interlocked, the power supply circuits that electronic remote controller can interrupt electromagnet are realized electro-mechanical interlock, and main contacts and auxiliary contact, fixed contact and rotary contact stealth are installed on front and back lock core and lock body 2 and realize circuit stealth.

While opening the lock with the key, open the remote control switch of electronic remote controller, specially in bitting hole, inserting central key again, central key first pushes and holds 4 and interlocking top 18 in locking hole, the bottom on interlocking top 18 promotes to support the leading section of pin 17, then promote to move compression interlock spring 14 after purl 16, thimble 15, make to move up in purl 16 holes after purl 16, open interlock; Now, holding post 5 can move in holding hole; Subsequently, central key continues to insert in special bitting hole, enters connecting hole 8 be connected with rear lock core 7 through special bitting hole; Or, central key continues to be inserted through and enters behind special bitting hole in stealthy hole with stealthy key 11 or be stealthyly connected 12 leading section cooperation, promote stealthy key 11 or stealthy connect 12 and retreat, stealthy key 11 or stealthy 12 the rear end of connecting are inserted in connecting hole 8; Make to hold 4 with the junction with lock body 2 at front lock core 3 just, the cooperation place that holds post 5, in the insertion process of central key 30, pushing post 31 moves after also also entering the interior promotion push rod 25 of the guide hole 24 of unblanking and slide block 27 with the insertion of central key 30; While moving after slide block 27, oblique promotion inserting column 33 compression press springs 29 of surface groove 34 during slide block 27 outwards move and exit external lock chute 19, open external lock; While rotating special bitting, stealthy key 11 drives rear lock core 7 to rotate with front lock core 3, and rear lock core 7 drives by link gear and opens dead bolt again; When rear lock core 7 rotates, fixed contact 22 contacts with rotary contact 22 and connects the power supply circuits of electromagnet, and electromagnet generation attraction pulls and opens safety lock horizontal stroke.Stealthy key 11 is when retreating, and what can push part that stealthy key 11 blocks holds 4, make to hold 4 with the junction with lock body 2 at front lock core 3 just, the cooperation place that holds post 5.

Robber or unblank king when specially bitting is unblanked, because not knowing there is interlock, interlocking top 18 is thought by mistake to be to hold post 5 and all posts 5 that hold are opened in attempt simultaneously, cause interlock to open, hold 4 and hold post 5 and can not move, cannot rotate front lock core 3; Add pushing post 31 and do not enter and unblank, in guide hole 24, can not open outer locking device, cannot rotate front lock core 3.

Even if robber or the king that unblanks use flat instrument to adopt barbarous way to damage interlock, outer locking device and held after post 5, forced rotating front lock core 3, also can be because of having stealthy key 11 or stealthy connection 12 to be hidden in stealthy hole, and cannot make rear lock core 7 and stealthy key 11 or stealthy is connected 12 or central key 30 connect, cause front lock core 3 can not drive rear lock core 7 rotations; Play the effect of multiple hidden, multiple locking and multiple safety.

Even if robber or the king that unblanks use Electric portable drill that front lock core 3 and rear lock core 7 have all been bored not, with the instrument of clip and so on, rotated connection tongue 9, can can not connect the power supply circuits of electromagnet with having fixed contact 22 to contact because of rotary contact 22 yet, 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, can change the manufacture hop count of front lock core 3, described lock body 2 is according to the easily manufactured needs of internal junction and the needs of manufacturing process, near the segmentation manufacture end in stealthy hole or end of front lock core 3, or manufacture in external lock chute 19 punishment sections, lock core is created to two sections or two sections of above hop counts, front lock core 3, middle lock core and the rear lock core 4 that segmentation is manufactured can synchronous rotary, or front lock core, middle lock core and rear lock core 4 can be distinguished asynchronous rotation independently; After front lock core 3 segmentations, push rod 25 also can be followed segmentation, also the not segmentation with front lock core 3 segmentations;

In order to manufacture the needs with assembly technology, can be according to the needs of assembling on described lock body 2, and lock body 2 is created to two sections or two sections of hop counts above.

Claims

1. a multiple interlocking electromechanics mixes alarm anti-theft lock, it is characterized in that: described outer locking device is installed in the T shape passage that the exterior lockhole (28) on the guide hole of unblanking (24) of front lock core (3) and external lock chute (19), lock body (2) forms, and with the pushing post (31) of special bitting, opens; The dynamo-electric interlock that mixes alarm anti-theft lock of described of the present invention multiple interlocking is installed in the passage of purl (16) hole that holds on post (5) and the interlocking hole (13) on lock body (2) and locking hole composition, pushes up (18) open by interlocking; Described stealthy key (11) or stealthy connect (12) are hidden in the stealthy hole in front lock core (3); Described rear lock core (7) is movably arranged on the rearward end of front lock core (3), connect the rearward end that tongue (9) is movably arranged on rear lock core (7), after connecting the via hole of tongue (9) through the rearward end of lock body (2), be connected with link gear, link gear is connected with dead bolt; Rotary contact (22) on described connection tongue (9) is connected in the power supply circuits of electromagnet with electronic remote controller with the fixed contact (22) of the rearward end of lock core hole with fixed contact (22) or the rotary contact (22) on rear lock core (7) in via hole, power supply circuits are connected with power supply, the iron core of electromagnet is connected with safety lock is horizontal, form electric safety burglary-resisting system, in the described dynamo-electric mixing of asynchronous warning multistage hidden anti-theft lock, can have, also can not have; Described main contacts (20) and auxiliary contact (21) 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 described dynamo-electric mixing of asynchronous warning multistage hidden 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;

In described set casing (1), there is lock body (2), in lock body (2), have front lock core (3), rear lock core (7), interlocking hole (13) and exterior lockhole (28); Described front lock core (3) and rear lock core (7) are in lock core hole, and front lock core (3) and rear lock core (7) form lock core, and front lock core (3) is at the front end of rear lock core (7); Described interlocking hole (13) is in the outside of lock core hole, parallel with lock core hole, and holds that hole is vertical to be connected; Described exterior lockhole (28) is the through hole on lock body (2) or holds hole, corresponding with the position of external lock chute (19) on front lock core (3), and communicates;

Described main contacts (20) is fixed on the leading section of rear lock core (7), and auxiliary contact (21) is fixed on the rearward end of front lock core (3); Described fixed contact (22) is fixed in the via hole of lock body (2) rearward end or on the end face of lock core hole rearward end, rotary contact (22) can be fixed on rear lock core (7) below or the face of cylinder, rotary contact (22) also can be fixed on and connect on tongue (9); Described rear lock core (7) is cylinder, and the center of the rear end of rear lock core (7) is fixed with and connects tongue (9) through lock body (2) via hole below, and the front end of the center of rotation of rear lock core (7) has the polygonal coupling hole (8) of depression;

In described front lock core (3), can be with or without stealthy key (11) or stealthy connect (12); While having stealthy key (11) or stealthy connection (12) in front lock core (3), front lock core has stealthy hole in (3); While there is no stealthy key (11) or stealthy connection (12) in front lock core (3), front lock core does not have stealthy hole in (3); In described front lock core (3), have in special bitting hole or front lock core (3) and have special bitting hole and stealthy hole; While having special bitting hole and stealthy hole in described front lock core (3), specially bitting hole is at front, stealthy Kong Hou, in stealthy hole, be concealed with stealthy key (11) or stealthy connect (12), while unblanking, central key is inserted to enter behind special bitting hole and in stealthy hole, is promoted stealthy key (11) or stealthyly connect the connecting hole (8) that (12) enter on rear lock core (7) and be connected with rear lock core (7), stealthy key (11) block expose in stealthy hole hold head (4), stealthy (12) part in stealthy hole that connects does not hold head (4); When described special bitting hole occupies centre bore in front lock core (3) whole, while unblanking, central key is inserted the connecting hole (8) inserting again on rear lock core (7) behind special bitting hole and is connected with rear lock core (7);

On described lock body (2) and front lock core (3), hold hole and locking hole; Described to hold hole vertical with lock core hole with on lock core at lock body (2), and holding on lock core holds the hole perforation that is in line on hole and lock body (2); Described locking hole front lock core (3) and lock body (2) upper with interlock the vertical perforation in hole (13), the perforation that is in line of the locking hole on the locking hole on front lock core (3) and lock body (2); Described holding holds spring (6), holds post (5) and hold head (4) in hole, partly or entirely hold and on post (5), have thimble (15) hole; Described locking hole is on lock body (2) and front lock core (3), from lock body (2) leads to, lock core (3) is to special bitting hole, in locking hole, be provided with and hold head (4) and interlocking top (18), hold head (4) interior, interlocking top (18) outside, the lower end on interlocking top (18) with to pin (17), contact and coordinate;

In described front lock core (3), unblank guide hole (24) and external lock chute (19), the neutral gear place beyond the special bitting hole of the peripheral edge portion that the guide hole of unblanking (24) rotates at front lock core run through before the front end face of lock core (3); Described external lock chute (19) is worn out the surface of front lock core (3) after the guide hole of unblanking (24), intersects or vertical perforation with exterior lockhole (28);

Described outer locking device comprises the guide hole of unblanking (24), push rod (25), external lock chute (19), slide block (27), external lock spring (26), exterior lockhole (28), inserting column (33), stage clip (29); Described push rod (25) is arranged in the guide hole of unblanking (24), and slide block (27) and external lock spring (26) are arranged in external lock chute (19), and inserting column (33) and stage clip (29) are arranged in exterior lockhole (28); Slide block (27) is installed after described push rod (25), external lock spring (26) is installed after slide block (27), the surface groove (34) that the outside of slide block (27) has inserting column (33) to withstand on slide block (27) is upper, and stage clip (29) top is pressed in the outside of inserting column (33); The upper surface groove (34) with rack-and-pinion or screw-type of described slide block (27); Described external lock spring (26) is arranged on one end of external lock chute (19), and slide block (27) is arranged on the other end of external lock chute (19), and external lock spring (26) top is pressed on slide block (27); In described exterior lockhole (28), there are inserting column (33) and stage clip (29), one end of stage clip (29) withstands on the bottom of exterior lockhole (28), the other end withstands on inserting column (33), the other end of inserting column (33) withstands on the surface groove (34) of the rack-and-pinion on slide block (27), slide block (27) is in external lock chute (19), and the tooth top of the surface groove (34) on the slide block (27) in external lock chute (19) is concordant with the cylindrical of front lock core; Described inserting column (33) is in pushing post (31) not inserts the guide hole (24) of unblanking time, inserting column (33) while locked front lock core in external lock chute (19) and exterior lockhole (28); Described inserting column (33) is when pushing post (31) inserts in the guide hole (24) of unblanking, and inserting column (33) is separated with front lock core in exterior lockhole (28); When described slide block (27) moves promote push rod (25) and slide block (27) in guide hole (24) is unblanked in pushing post (31) insertion after, the surface groove (34) on slide block (27) can move outside oblique promotion inserting column (33);

Described special bitting comprises central key (30) and pushing post (31) and the shank of the key (32), and central key (3030) and pushing post (31) are fixed on the shank of the key (32); Described pushing post (31) is cylinder, and central key (30) is key, and the shank of the key (32) is the shank of key; The length in the special bitting of described central key (30) Length Ratio hole is long, and the long part in the special bitting of Length Ratio hole of central key (30) is used for directly inserting connecting hole (8) person and is used for promoting stealthy key (11) insertion connecting hole or is used for promoting stealthy connect (12) patching into connecting hole; The remote control switch that can have electronic remote controller on described the shank of the key (32), can not have the remote control switch of electronic remote controller yet; In order to confuse robber, increase unlocking difficulty, on front lock core (3), be provided with or do not establish the false guide hole of unblanking (24), while being only provided with the false guide hole of unblanking (24) on front lock core (3), specially in bitting, just can there iing false pushing post (31) or there is no false pushing post (31);

Described interlock comprises locking hole, interlocking top (18), interlocking hole (13), interlock spring (14), thimble (15), purl (16), supports pin (17), purl (16) hole; Described interlock spring (14), thimble (15), purl (16), the erection sequence to pin (17) in interlocking hole (13) and purl (16) hole are: support the anterior sloped roof of pin (17) on the inclined-plane of (18) bottom, interlocking top, what support pin (17) is the repetitive sequence of purl (16), thimble (15) below successively, in the end a purl (16) has below a thimble (15), has interlock spring (14) top to press after it; During nature in central key is not inserted special bitting hole of described purl (16) and thimble (15), interlocking hole (13) is linked to be a beeline channel with purl (16) hole, interlock spring (14) pushing tow thimble (15) and purl (16) and support pin (17), make a part for thimble (15) and purl (16) in purl (16) hole, another part is held post (5) at interlocking hole (13) internal lock lock, makes to hold head (4) and holds that post (5) cannot retreat and by locked;

Described interlocking hole (13) is naturally being linked to be a beeline channel under lockup state with thimble (15) hole, in this beeline channel, have interlock spring (14), thimble (15), purl (16), support pin (17), this beeline channel with hold that hole is vertical to be connected, communicate with locking hole; Under the state that described interlocking hole (13) and thimble (15) Kong Suo open, not on a beeline channel, interlocking hole (13) and thimble (15) hole be independent and interrupting channel separately;

Described purl (16) hole is holding on post (5), in purl (16) hole, have in purl (16) or purl (16) hole and have purl (16) and thimble (15), while having purl (16) and thimble (15) in purl (16) hole, purl (16) and thimble (15) can slide front and back in purl (16) hole; Under described purl (16) and the nature of thimble (15) in central key is not inserted special bitting hole, in purl (16) hole, there are purl (16) and thimble (15), one end of purl (16) and thimble (15) is in purl (16) hole, the other end is in interlocking hole (13), surpass the part in purl (16) hole in interlocking hole (13), limited the movement that holds post (5); Under described purl (16) and the opening of thimble (15) in central key is inserted special bitting hole, interlocking hole (13) and purl (16) hole be not on a beeline channel, purl (16) only has purl (16) in hole, purl (16) is completely in purl (16) hole, thimble (15) is completely in interlocking hole (13), and now holding post (5) can move around in holding hole;

Described electric safety burglary-resisting system comprises fixed contact (22), rotary contact (22), electronic remote controller, electromagnet, safety lock horizontal stroke, power supply; Described fixed contact (22) is fixed on rear locking (2) or in the aft section of set casing (1), rotary contact (22) is fixed on rear lock core (7), rotary contact (22) adopts arranged in dislocation with fixed contact (22), rotary contact (22) coordinates with fixed contact (22) becomes one group of contact that disconnects or connect, and rotary contact (22) can be connected with fixed contact (22) when rear lock core (7) rotates; Described front lock core (3) rotates and rear lock core (7) while not rotating, and because rear lock core (7) not have rotation, makes fixed contact (22) and rotary contact (22) can not connect the power supply circuits of electromagnet, can not open safety lock horizontal stroke; When described front lock core (3) rotates with rear lock core (7), because of rear lock core (7) rotation, connect fixed contact (22) and rotary contact (22) 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 tightening security property of electronic remote controller to control, or not add electronic remote controller; When described electric safety burglary-resisting system does not have electronic remote controller, rotary contact (22) and fixed contact (22) 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 (22) and fixed contact (22) are parallel in the supply line of electromagnet, supply line is connected with power supply, the circuit that the remote signal of electronic remote controller is controlled and rotary contact (22) and fixed contact (22) 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 (20), auxiliary contact (21), relay, alarm circuit and warning power supply and alarm; The leading section of described rear lock core (7) is fixed with main contacts (20), the rearward end of front lock core (3) is fixed with auxiliary contact (21), main contacts (20) and auxiliary contact (21) mix proportion displacement contacts are paid, and main contacts (20) and auxiliary contact (21) take on the surface of revolution that lock core is center of rotation arranged in dislocation or over against installation; The circuit of described main contacts (20) and auxiliary contact (21) is connected with the relay switch wiring position of relay, and alarm circuit is connected with the relay closed circuit of relay, and warning power supply and alarm are connected in alarm circuit; Described main contacts (20) and auxiliary contact (21) adopt while take on the surface of revolution that lock core is center of rotation arranged in dislocation, and main contacts (20) is just connected circuit with auxiliary contact (21) when contacting; Described main contacts (20) and auxiliary contact (21) adopt take on the surface of revolution that lock core is center of rotation when installing, main contacts (20) is insulating surfaces or insulation contact with one of them contact in auxiliary contact (21), another is flexible conductive contact, and while separate in the dislocation of main contacts (20) and auxiliary contact (21), the front lock core (3) on resilient conductive contact ability and opposite or rear lock core (7) contact and connect circuit; Described front lock core (3) rotates and rear lock core (7) while not rotating, main contacts (20) and the relay switch of auxiliary contact (21) 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, thereby realize dislocation, report to the police; When described front lock core (3) rotates with rear lock core (7) simultaneously, main contacts (20) and auxiliary contact (21) do not produce the relay switch that misplaces and can not engage relay, make the closed circuit of engage relay and can not connect alarm circuit, alarm is not reported to the police;

Described fixed contact (22) can be that elastic compression contacts contact or elasticity is opened contact contact with rotary contact (22), main contacts (20) and auxiliary contact (21), also can be 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;

For the system independence of guarantee 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 interlocking top (18) is arranged in locking hole, and upper end is spherical or arcwall face or plane, and bottom is inclined-plane;

The described leading section that supports pin (17) is inclined-plane or arcwall face, and rearward end is arcwall face or other shape;

The end of described purl (16) is arcwall face or consistent with the end shape in purl (16) hole, can be hidden in completely in purl (16) hole, also can move and surpasses purl (16) hole;

The end of described thimble (15) is arcwall face or other shape;

Hole is held in described stealth can be in stealthy key (11) or the stealthy rearward end that connects (12), also can be in the bottom of the connecting hole (8) of rear lock core (7), also can be simultaneously in stealthy key (11) or the stealthy rearward end of (12) and the bottom of connecting hole (8) of connecting; Described stealthy spring (10) is arranged on stealth and holds in hole, and one end withstands on stealthy key (11) or stealthy connection (12) is upper, and the other end withstands on rear lock core (7);

Described stealthy key (11) is the consistent or inconsistent key of one section of cross sectional shape with central key, has blocked and in stealthy hole, has exposed the bullet that holds hole; The front portion of stealthy key (11) and the shape in stealthy hole are same or similar, and the shape of the shape at rear portion and connecting hole (8) is same or similar, and front end coordinates with the front end of central key; Under the promotion of central key, stealthy key (11) can slide in stealthy hole and in connecting hole (8); When stealthy key (11) slides in stealthy hole, its rear end can be inserted in connecting hole (8), for connecting front lock core (3) and rear lock core (7);

It is one section of connector that described stealth connects (12), and the stealthy connection front portion of (12) and the shape in stealthy hole are same or similar, and the shape of the shape at rear portion and connecting hole (8) is same or similar, and front end coordinates with the front end of central key; Under the promotion of central key, can slide in stealthy hole and in connecting hole (8) in stealthy connect (12); When stealthy connection (12) is slided in stealthy hole, its rear end can be inserted in connecting hole (8), for connecting front lock core (3) and rear lock core (7);

For increase the disguise of theftproof lock and anti-theft security and can be real antitheft, before adopting, lock core (3) disconnects realizing mechanical connection stealth completely with rear lock core, the locked front lock core of inserting column (33) (3) is realized additional external lock, thimble and purl can lockedly hold post and make lock top and hold that post cannot retreat and locked realize mechanical interlocked, the power supply circuits that electronic remote controller can interrupt electromagnet are realized electro-mechanical interlock, and main contacts and auxiliary contact, fixed contact and rotary contact stealth are installed on front and back lock core and lock body (2) and realize circuit stealth;

While opening the lock with the key, open the remote control switch of electronic remote controller, specially in bitting hole, inserting central key again, central key first pushes holding head (4) and interlocking top (18) in locking hole, the bottom on interlocking top (18) promotes to support the leading section of pin (17), then promote to move compression interlock spring (14) after purl (16), thimble (15), make to move up in purl (16) hole after purl (16), open interlock; Now, holding post (5) can move in holding hole; Subsequently, central key continues to insert in special bitting hole, enters connecting hole (8) be connected with rear lock core (7) through special bitting hole; Or, central key enters the leading section cooperation that is connected (12) in stealthy hole with stealthy key (11) or stealth after continuing to be inserted through special bitting hole, promote stealthy key (11) or stealthy connect (12) retreat, stealthy key (11) or the stealthy rear end that connects (12) are inserted in connecting hole (8); Make to hold the just junction with lock body (2) at front lock core (3) of head (4) and the cooperation place that holds post (5), in the insertion process of central key (30), pushing post (31) also also enters in the guide hole of unblanking (24) and promotes to move after push rod (25) and slide block (27) with the insertion of central key (30); While moving after slide block (27), the oblique promotion inserting column of surface groove (34) (33) compression press spring (29) during slide block (27) outwards moves and exits external lock chute (19), opens external lock; While rotating special bitting, stealthy key (11) drives rear lock core (7) to rotate with front lock core (3), and rear lock core (7) drives by link gear and opens dead bolt again; When rear lock core (7) rotates, fixed contact (22) contacts with rotary contact (22) and connects the power supply circuits of electromagnet, and electromagnet generation attraction pulls and opens safety lock horizontal stroke; Stealthy key (11) is when retreating, and what can push part that stealthy key (11) blocks holds head (4), makes to hold the just junction with lock body (2) at front lock core (3) of head (4) and the cooperation place that holds post (5);

Robber or unblank king when specially bitting is unblanked, because not knowing there is interlock, interlocking top (18) are thought by mistake to be to hold post (5) and all posts (5) that hold are opened in attempt simultaneously, cause interlock to open, hold head (4) and hold post (5) and can not move, cannot rotate front lock core (3); Add pushing post (31) and do not enter in the guide hole of unblanking (24), can not open outer locking device, cannot rotate front lock core (3)

Even if robber or the king that unblanks use flat instrument to adopt barbarous way to damage interlock, outer locking device and held after post (5), forced rotating front lock core (3), also can be because of having stealthy key (11) or stealthy connect (12) to be hidden in stealthy hole, and cannot make rear lock core (7 with) stealthy key (11) or stealthyly be connected (12) or central key (30) connects, cause front lock core (3) can not drive rear lock core (7) rotation; Play the effect of multiple hidden, multiple locking and multiple safety;

Even if robber or the king that unblanks use Electric portable drill that front lock core (3) and rear lock core (7) have all been bored not, with the instrument of clip and so on, rotated connection tongue (9), can can not connect the power supply circuits of electromagnet with having fixed contact (22) to contact because of rotary contact (22) yet, 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. multiple interlocking electromechanics according to claim 1 mixes alarm anti-theft lock, it is characterized in that: be not stuck when making central key in entering and exit special bitting hole, the tooth top of described central key is specially backing down behind interlocking top (18) in bitting hole, be retained to a rare head (4) that holds holding in hole and backed down by the tooth top of central key by the displacement of the tooth top of central key top or interlocking top (18), to guarantee purl (16) the not locked post (5) that holds in purl (16) hole completely.

3. multiple interlocking electromechanics according to claim 1 mixes alarm anti-theft lock, it is characterized in that: in order to play stealthy and antitheft effect, described rear lock core (7) can be synchronizeed with front lock core (3) and rotated or with front lock core (3), do not rotate, synchronize and unblank while rotating with front lock core (3), while not rotating with front lock core (3), can not unblank.

4. multiple interlocking electromechanics according to claim 1 mixes alarm anti-theft lock, it is characterized in that: in order to increase the dynamo-electric anti-theft security that mixes alarm anti-theft lock of multiple interlocking, the described dynamo-electric mixing of multiple interlocking alarm anti-theft lock only has after opening interlock with special bitting can rotate front lock core (3).

5. multiple interlocking electromechanics according to claim 5 mixes alarm anti-theft lock, it is characterized in that: in order to expand the scope of application, the described dynamo-electric mixing of multiple interlocking 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.

6. multiple interlocking electromechanics according to claim 5 mixes alarm anti-theft lock, it is characterized in that: described multiple interlocking electromechanics mixes the rational in infrastructure of alarm anti-theft lock, manufacture and easy to use, collection electro-mechanical interlock is stealthy, mechanical interlocked stealth, the connection of front and back lock core (7) is stealthy, asynchronous warning in one, good anti-theft effect: stealthy key (11) or stealthy connect (12) disconnect with central key, stealthy key (11) or stealthy connect (12) disconnect with rear lock core (7), front lock core (3) disconnects completely with rear lock core (7), thimble (15) and purl (16) can lockedly hold post (5), inserting column (33) can locked front lock core (3), electronic remote controller stealth is installed in the power supply circuits of electromagnet, front and back lock core (7) asynchronous rotation is reported to the police, adopt after the dynamo-electric mixing of multiple interlocking alarm anti-theft lock, anti-theft hidden and the antitheft interlocking of theftproof lock have been realized, make robber and the Wang Wufa that unblanks open interlock, outer locking device and rotate rear lock core (7), even if use barbarous means to damage interlock, outer locking device and be also merely able to rotate front lock core (3) part after latching segment, and can not rotate stealthy rear lock core (7), played real anti-theft function.

7. the manufacture method that multiple interlocking electromechanics mixes alarm anti-theft lock, is characterized in that:

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) 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, lock body (2) upper manufacture have via hole, lock core hole, hold hole, exterior lockhole (28), locking hole and interlocking hole (13); The centre that described lock core hole is manufactured on rear locking (2) is used for installing lock core, and holds that hole is vertical to be connected; It is upper that described exterior lockhole (28) is manufactured on lock body (2), communicates with lock core hole, corresponding with the external lock chute (19) on front lock core (3); It is upper that described locking hole is manufactured on front lock core (3), vertical with lock core hole, communicate with the locking hole on front lock core (3), is provided with to hold head (4) and interlock and pushes up (18) in locking hole; It is upper that described interlocking hole (13) is manufactured on lock body (2), parallel with lock core hole, and holds that hole is vertical to be connected; Manufacturing below of lock core hole, have for allowing and connect the via hole that tongue (9) passes, the rearward end that is fixed with fixed contact (22) or lock core hole on the inwall of via hole is fixed with fixed contact (22);

Described lock core during fabrication, carries out division system lock core and causes front lock core (3) and rear lock core (7); Described front lock core (3) during fabrication, the rearward end of front lock core (3) is fixed with auxiliary contact (21) and coordinates with the main contacts (20) that is fixed on rear lock core (7) leading section, front lock core (3) is upper manufacture hold hole, the guide hole of unblanking (24), external lock chute (19), locking hole and special bitting hole, or front lock core (3) upper manufacture hold hole, locking hole, the guide hole of unblanking (24), external lock chute (19), stealthy hole and special bitting hole; Described front lock core (3) is upper to be manufactured while having stealthy hole, and the center of rotation position that specially bitting hole 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 and the shape of central key are same or similar, and stealthy hole is same or similar with the front portion that stealthy key (11) or stealth are connected (12); The described hole that holds is manufactured on front lock core (3) above, vertical with lock core hole, coordinates and connects with the hole that holds on lock body (2); It is upper that described locking hole is manufactured on front lock core (3), vertical with lock core hole, communicate with the locking hole on lock body (2); The described guide hole of unblanking (24) is manufactured on the front end face that front lock core (3) are run through at neutral gear place beyond the special bitting hole of the peripheral edge portion that front lock core (3) rotates; Described external lock chute (19) is manufactured on the position of the mid portion of the guide hole of unblanking (24) and wears out the periphery of front lock core (3), communicate with the guide hole of unblanking (24) at external lock chute (19) two ends, corresponding with the position of exterior lockhole (28) on lock body (2);

In order to realize interlocking, described purl (16) hole creates via hole, is manufactured on the middle part that holds post (5), with interlocking hole (13) under the nature of locking on a beeline channel;

In order to make the rear lock core (7) can be stealthy and normally be connected, during fabrication, rear lock core (7) is gone up manufacture connecting hole (8), rotary contact (22) and main contacts (20) to described rear lock core (7); Rotary contact (22) is manufactured on to below or on the surfaces of revolution of rear lock core (7); The front portion of rear lock core (7) is created to cylinder body shape, and rear portion creates and connects tongue (9); The connecting hole (8) that has depression in the front end manufacture of rear lock core (7), the shape of connecting hole (8) is same or similar with the shape that stealthy key or stealth are connected (12) or central key; Described connecting hole (8) can create the polygonal hole of holding, and also can create the groove of wearing out rear lock core (7) surface, can also create the groove of not wearing out rear lock core (7) surface; Described wearing out rear lock core (7) surface and pass the surperficial groove of rear lock core (7) can be unidirectional groove, can be also multidirectional groove; Described 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.;

For the ease of the stealth of stealthy key (11) be normally connected, described stealthy key (11) during fabrication, stealthy key (11) is created to one section of key, or, the previous section of stealthy key (11) create key, aft section creates connection cylinder; Stealth being connected to (12), to create polygonal cylinder or cross section be the cylinder that line segment and camber line form; Stealthy key or the stealthy front end that connects (12) are created to the shape of protruding or caving in, the depression of the shape of its protrusion or depression and the end of central key or the shape of protrusion are same or similar, when central key promotes stealthy key (11) or stealthy connection (12), can cooperatively interact; Stealthy key or the stealthy front portion that connects (12) are created with the shape in stealthy hole same or similar, rear portion creates with the shape in stealthy hole same or similar;

The upper end on described interlocking top (18) creates spherical or arcwall face or plane, and bottom creates inclined-plane;

The described leading section that supports pin (17) creates inclined-plane or arcwall face, and rearward end creates arcwall face or other shape;

The end of described purl (16) creates arcwall face or consistent with the end shape in purl (16) hole, can be hidden in completely in purl (16) hole, also can move and surpasses purl (16) hole;

The end of described thimble (15) creates arcwall face or other shape;

For special bitting can be unblanked, described special bitting during fabrication, creates cylinder or cone cylinder by pushing post (31), and central key (30) is created to key shape; Central key handle (32), central key (30) and pushing post (31) three parts are manufactured as a whole, or after separately manufacturing, be combined into as a whole; Described central key (30) creates with the shape in special bitting hole same or similar; The shape in described central key (30) hole creates the hole of 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 push rod (25) creates cylinder or stairstepping cylinder, and can create multistage;

Described slide block (27) creates bar shaped, and at the upper surface groove (34) that has rack-and-pinion or screw-type of manufacturing of slide block (27), install the surface that surface groove (34) is worn out front lock core (3) over against external lock chute (19);

Described inserting column (33) creates cylinder, and the part contacting with surface groove (34) on slide block (27) creates cambered surface or the conical surface of tapering;

In order to make stealth that theftproof lock can be real and antitheft, described stealthy key (11) or stealthy connect (12) disconnect completely with central key, stealthy key (11) or stealthy connect (12) disconnect completely with rear lock core (7), front lock core (3) and rear lock core (7) disconnect completely, and thimble (15) and purl (16) can lockedly hold post (5) and make to hold (4) and hold that post (5) cannot retreat and locked;

In order to make to be rotationally connected part stealth, described rear lock core (7) can be movably arranged on stealthy key (11) or the stealthy rearward end that connects (12), with front lock core (3) and stealthy key (11) or is stealthyly connected (12) disconnection and hidden, there is no the insertion of central key and promote stealthy key (11) or stealthy connect (12), stealthy key (11) or stealthy connect (12) can not be connected with rear lock core (7), the rotatory force of stealthy key (11) can not transferring power to rear lock core (7);

Described interlock comprises locking hole, interlocking top (18), interlocking hole (13), interlock spring (14), thimble (15), purl (16), supports pin (17), purl (16) hole; Described interlock spring (14), thimble (15), purl (16), the erection sequence to pin (17) in interlocking hole (13) and purl (16) hole are: support the anterior sloped roof of pin (17) on the inclined-plane of (18) bottom, interlocking top, what support pin (17) is the repetitive sequence of purl (16), thimble (15) below successively, in the end a purl (16) has below a thimble (15), has interlock spring (14) top to press after it;

Inserting column (33) and stage clip (29) are installed in described exterior lockhole (28), one end of stage clip (29) withstands on the bottom of exterior lockhole (28), the other end withstands on inserting column (33), the other end of inserting column (33) withstands on the surface groove (34) of the rack-and-pinion on slide block (27), and slide block (27) is arranged in external lock chute (19);

Described external lock spring (26) is arranged on one end of external lock chute (19), and slide block (27) is arranged on the other end of external lock chute (19), and external lock spring (26) top is pressed on slide block (27);

Described outer locking device is installed in the T shape passage that the exterior lockhole (28) on the external lock guide hole of front lock core and external lock chute (19), lock body forms, and with the pushing post (31) of special bitting, opens; Described interlock is installed in the passage that purl (16) hole that holds on post (5) and the interlocking hole (13) on lock body (2) and locking hole form, and pushes up (18) open by interlocking; Described stealthy key (11) or stealthy connect (12) are hidden in the stealthy hole in front lock core (3); Described rear lock core (7) is movably arranged on the rearward end of front lock core (3), connect the rearward end that tongue (9) is movably arranged on rear lock core (7), after connecting the via hole of tongue (9) through the rearward end of lock body (2), be connected with link gear, link gear is connected with dead bolt; Rotary contact (22) on described connection tongue (9) is connected in the power supply circuits of electromagnet with electronic remote controller with the fixed contact (22) of the rearward end of lock core hole with fixed contact (22) or the rotary contact (22) on rear lock core (7) in via hole, power supply circuits are connected with power supply, the iron core of electromagnet is connected with safety lock is horizontal, forms electric safety burglary-resisting system; Described main contacts (20) and auxiliary contact (21) are connected in the power supply circuits of asynchronous warning system with relay and alarm, and power supply circuits are connected with power supply.

8. according to claim 1 and the dynamo-electric alarm anti-theft lock that mixes of multiple interlocking claimed in claim 7, it is characterized in that: for the ease of manufacturing and assembling, can change the manufacture hop count of front lock core (3); Described lock body (2) is according to the easily manufactured needs of internal junction and the needs of manufacturing process, near front lock core (3) the segmentation manufacture end in stealthy hole or end, or manufacture in external lock chute (19) punishment section, lock core is created to two sections or two sections of above hop counts, front lock core (3), middle lock core and the rear lock core (4) that segmentation is manufactured can synchronous rotary, or front lock core, middle lock core and rear lock core (4) can be distinguished asynchronous rotation independently; After front lock core (3) segmentation, push rod (25) also can be followed segmentation manufacture, also the not segmentation with (3) segmentation of front lock core;

In order to manufacture the needs with assembly technology, can be according to the needs of assembling on described lock body (2), and lock body (2) is created to two sections or two sections of hop counts above.