CN204645860U

CN204645860U - Magnetic pushes away dynamo-electric mixing burglar alarm multi-lock

Info

Publication number: CN204645860U
Application number: CN201520037994.4U
Authority: CN
Inventors: 余登会
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-01-20
Filing date: 2015-01-20
Publication date: 2015-09-16
Anticipated expiration: 2025-01-20

Abstract

The utility model discloses a kind of magnetic and push away dynamo-electric mixing burglar alarm multi-lock, its rear lock core and connector and front lock core disconnect completely, connector is hidden in stealthy hole, magnetic pushes away locking and attracts locking to be hidden in locked rear lock core in lock body and lock core, front and back lock core asynchronous rotation is reported to the police, and electronic remote controller is installed in the power supply circuits of electromagnet; Integrate electro-mechanical interlock, mechanical interlocked, connect stealthy, asynchronous warning, make robber cannot open interlock and rotate rear lock core, be also merely able to rotate front lock core after namely using the means of cruelty to damage side lock apparatus and be connected locking, rear lock core does not rotate.Namely robber uses Electric portable drill that front lock core and rear lock core have all been bored not, connect tongue with the tool into rotation of clip and so on, rotary contact with do not have fixed contact to contact and the power supply circuits of electromagnet can not be connected, add electronic remote controller and interrupt the power supply circuits of electromagnet, more can not open safety lock horizontal stroke, can be fully and completely antitheft.

Description

Magnetic pushes away dynamo-electric mixing burglar alarm multi-lock

Technical field

A kind of magnetic that the utility model relates to theftproof lock field pushes away dynamo-electric mixing burglar alarm multi-lock.

Background technology

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

Summary of the invention

The object that the utility model relates to be in order to a kind of robber is provided and unblanks that king do not open the asynchronous interlocking of collection, asynchronous warning, self-locking and electro-mechanical interlock be combined as a whole, the magnetic of high security pushes away theftproof lock.

For achieving the above object, magnetic described in the utility model pushes away the latch system having cylinder lock in dynamo-electric mixing burglar alarm multi-lock, asynchronous locking system, magnetic key operated lock locking apparatus, synchronized links system, electric safety burglary-resisting system, asynchronous warning system, mainly comprises: lock body, front lock core, rear lock core, connector, return spring, hold hole, hold spring, post pad, hold post, hold head, poke hole, conical surface post or inclined-plane post, promote hole, catch bar, locking spring, locking bearing bore, first magnetic push hole, first magnet, first sliding eye, first pushes to slide bar, locking hole, fore-set, first locking bearing bore, first locking head, first locking spring, second magnetic push hole, second magnet, second sliding eye, spring eye, second locking spring, second locking bearing bore, second locking head, connecting hole, connect tongue, spring bearing bore, special bitting hole, special bitting, main contacts, auxiliary contact, fixed contact, rotary contact, electric safety burglary-resisting system, asynchronous warning system,

Have in described lock body rear lock core be movably arranged on front lock core rearward end, disconnect completely with front lock core, the rear end of rear lock core is fixed with connection tongue, and connect tongue and be connected with link gear through after the via hole at lock body rear portion, link gear is connected with dead bolt; Hole, poke hole, magnetic push hole, sliding eye, spring eye, specially bitting hole and stealthy hole is held in described front lock core; Described synchronized links system comprises stealthy hole, connecting hole and connector, is provided with connector in stealthy hole; Described holding on Kong Qian lock core and lock body is mutually through, the side that hold hole of poke hole on front lock core with hold hole and be connected and communicate; Described asynchronous locking system is arranged on rear lock core and lock body and locks after death lock core; The magnetic that described magnetic key operated lock locking apparatus is arranged on front lock core, rear lock core and lock body pushes away or in attraction channel.Fixed contact and rotary contact and electronic remote controller are connected in the power supply circuits of electromagnet, power supply circuits are connected with power supply, the iron core of electromagnet is connected with safety lock is horizontal, composition electric safety burglary-resisting system, pushes away in dynamo-electric mixing burglar alarm multi-lock at described magnetic and is with or without electric safety burglary-resisting system; Main contacts and auxiliary contact and relay and alarm are connected in the power supply circuits of asynchronous warning system, and power supply circuits are connected with power supply, push away in dynamo-electric mixing burglar alarm multi-lock being with or without asynchronous warning system at described magnetic.

There are lock core hole and via hole in center in described lock body, and described via hole, in the rearward end of lock body, is used to the hole allowing connection tongue pass; Described lock core hole circular hole, before via hole, in lock core hole, be provided with lock core, lock core comprises front lock core and rear lock core, and front lock core is arranged on before rear lock core; The lock body of the outside of via hole has locking bearing bore, and described locking bearing bore comprises the first locking bearing bore and the second locking bearing bore, is the bearing bore of the lock core hole rearward end outside via hole, corresponding with the position of the locking hole on rear lock core and communicate; Lock body holds hole, the described hole that holds is bearing bore in lock body or through hole, corresponding with the position holding hole on front lock core, and communicate, for install hold spring, post pad, hold post and hold head and allow post pad, hold post and hold head and slide holding in hole.

There are special bitting hole, stealthy hole, magnetic push hole, sliding eye, spring eye, promotion hole, poke hole in described front lock core and hold hole, being fixed with main contacts in the rearward end of front lock core; Described special bitting hole and stealthy hole all the centre that front lock core rotates or close to rotate special bitting hole, centre before stealthy hole; Be provided with connector in described stealthy hole, there is spring bearing bore the front end of connector, is provided with return spring in spring bearing bore.Described magnetic push hole comprises the first magnetic push hole and the second magnetic push hole, the leading section of lock core before outside special bitting hole but the front end face of lock core before not wearing out, through with sliding eye, for installing magnet and allowing magnet slide in magnetic push hole; Described sliding eye comprises the first sliding eye and the second sliding eye, before after magnetic push hole outside special bitting hole on lock core, with magnetic push hole and locking hole is through or with magnetic push hole and spring eye through, push to slide bar slide in sliding eye for installing to push to slide bar and allow; The rear end face of lock core before lock core being worn out before after the sliding eye of described spring eye outside special bitting hole, with sliding eye and locking hole through, push away spring and allow magnetic push away spring at spring eye Analaysis on Elastic Slide and allow for installing magnetic and push to slide the centre that bar pushes away spring from magnetic and pass; For the ease of assembling, described sliding eye can also become the overall straight hole of a continuous print with magnetic push hole; Described spring eye can also become the overall straight hole of a continuous print with sliding eye and magnetic push hole, but in straight hole, want machining clamp spring position, and jump ring position fixes the second locking spring for installing jump ring.Described holds the surface of revolution and special bitting hole of wearing out front lock core in Kong Qian lock core, communicates with special bitting hole and lock core hole, slides holding in hole for installing to hold head and allow hold head and hold post; The side that hold hole of described poke hole on front lock core with hold hole and be connected and communicate, for installing conical surface post or inclined-plane post, and hold the conical surface or the inclined-plane of catch bar leading section, allow the conical surface of conical surface post or inclined-plane post or inclined-plane coordinate with the conical surface of catch bar leading section or inclined-plane in poke hole; The rear end face of described promotion hole lock core before the running through below of poke hole, and communicate with poke hole, for installing catch bar and catch bar can be moved forward and backward in promotion hole.

Magnetic key operated lock locking apparatus comprises magnetic to be pushed away locking and attracts locking, and described magnetic pushes away the first magnet of locking and adopts the identical magnetic pole of polarity to be mounted opposite with the key magnet in special bitting, forms magnetic force moving; Second magnet of described attraction locking and the key magnet in special bitting adopt the not identical magnetic pole of polarity to be mounted opposite, and form magnetic force and attract; In a lock, have at least a magnetic to push away locking, or have at least one to attract locking in a lock, or existing magnetic pushes away locking, has attraction locking again in a lock.

Described magnetic pushes away that locking comprises the first magnetic push hole, the first magnet, the first sliding eye, first push to slide bar, locking hole, fore-set, the first locking head, the first locking bearing bore, the first locking spring; Be provided with in the first magnetic push hole in the first magnet, the first sliding eye and be provided with first and push to slide in bar, locking hole to have in fore-set and the first locking head, the first locking bearing bore the first locking head and the first locking spring are installed, first magnet is arranged on the front end of the first magnetic push hole, first pushes to slide the rear end that the first magnet was fixed or withstood on to bar, and first what push to slide masthead is below fore-set, locking head and the first locking spring successively.The first described locking head is in locking hole or simultaneously in locking hole and the first locking bearing bore; When pushing tow key does not insert special bitting hole drawback lock, key magnet in special bitting does not produce repulsive force with the first magnet, fore-set and the first locking head is had in locking hole, the first locking head and the first locking spring is had in first locking bearing bore, first locking head, simultaneously in locking hole and locking bearing bore internal lock rear lock core in the dust, makes rear lock core rotate; When pushing tow key inserts special bitting hole drawback lock, key magnet in special bitting and the first magnet produce repulsive force and promote first and push to slide bar, fore-set and the first locking head, after making the first locking head compress the first locking spring, in locking hole, there is fore-set and first to push to slide in bar, the first locking bearing bore have the first locking head and the first locking spring, locking head enters in locking bearing bore completely, removes the locking to rear lock core.

Described attraction locking comprises the second magnetic push hole, the second magnet, the second sliding eye, spring eye, the second locking spring, locking hole, the second locking bearing bore, the second locking head; Be provided with in the second magnetic push hole in the second magnet, the second sliding eye be provided with second push to slide in bar, spring eye the second locking spring is installed, the second locking head is arranged in the second locking bearing bore and locking hole, second magnet is arranged on the rear end of the second magnetic push hole, second pushes to slide bar being fixedly connected with the second magnet at the second magnet below, second pushes to slide bar is fixedly connected with the second locking head through after the second locking spring in spring eye, and second pushes to slide bar and the second magnet and the second locking head is connected in one.The second described locking head is in locking hole or simultaneously in the second locking bearing bore and locking hole; When pushing tow key does not insert special bitting hole drawback lock, the key magnet in special bitting does not produce attraction with the second magnet, the second locking head simultaneously in locking hole with the second locking bearing bore internal lock rear lock core in the dust, rear lock core can not be rotated; When pushing tow key inserts special bitting hole drawback lock, key magnet in special bitting and the second magnet produce attraction and pull second to push to slide bar, second pushes to slide after bar drives the second locking head to compress the second locking spring, after second locking head exits the second locking bearing bore completely, the rearward end of the second locking head all enters in locking hole, removes the locking to rear lock core.

Locking head is cylinder, comprises the first locking head and the second locking head, can not rotate for locking rear lock core with front lock core.

Locking spring is stage clip, comprises the first locking spring and the second locking spring, and the first described locking spring is the locking power source that the first magnetic pushes away locking, and the second described locking spring is the locking power source of the second attraction locking.

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

The rear lock core of described locking hole outside connecting hole runs through through hole or the bearing bore of the front/rear end of rear lock core, when being through hole, for holding fore-set and the first locking head and fore-set and the first locking head can be moved forward and backward in locking hole; Be bearing bore or through hole time, for holding the second locking head and the second locking head can be moved forward and backward in locking hole.

In a lock, have an asynchronous locking system at least, described asynchronous locking system comprises poke hole, conical surface post or inclined-plane post, promotes hole, catch bar, locking hole, fore-set, the first locking head, the first locking spring, locking bearing bore; In poke hole, have conical surface post or inclined-plane post, poke hole has catch bar in promotion hole below, has fore-set and the first locking head in the locking hole on rear lock core, has the first locking spring and the first locking head in the locking bearing bore on lock body; First locking spring fitting is in locking bearing bore, the first locking crown is pressed in before the first locking spring, fore-set is arranged on before the first locking head, catch bar is arranged on before fore-set, the conical surface before catch bar or inclined-plane coordinate with the conical surface on conical surface post or inclined-plane post or inclined-plane, and conical surface post or inclined-plane post are fixed on to hold and hold on head in hole; When adopting conical surface post to coordinate with catch bar, the front end of catch bar then adopts inclined-plane; When adopting inclined-plane post to coordinate with catch bar, the front end of catch bar then adopts the conical surface or inclined-plane.Described conical surface post or inclined-plane post can slide in poke hole with the movement holding head in poke hole, when pushing tow inclined thrust surface oblique compression on the key holds, conical surface post or inclined-plane post slide at poke hole drawback lock, the conical surface of the oblique promotion catch bar front end, inclined-plane on conical surface during slip on conical surface post or inclined-plane post or inclined-plane, drive and move after catch bar and move after promoting fore-set and the first locking head, the first locking head progresses in locking bearing bore after compressing the first locking spring; When holding head and sliding the face of unblanking of the side end arriving pushing tow key on the key at pushing tow, the vertex of a cone of conical surface post or inclined-plane post moves to the conical surface of catch bar front end or the end on inclined-plane, now, the locking removed rear lock core can be entered in locking bearing bore after the first locking head compresses the first locking spring completely; Promote in the process of catch bar at conical surface post or inclined-plane post, when the top ends of conical surface post or inclined-plane post does not reach the top on the conical surface before catch bar or inclined-plane or when the top ends of conical surface post or inclined-plane post exceedes the top on the conical surface before catch bar or inclined-plane, when moving after catch bar and the first locking head be not pressed in locking hole completely, have in locking hole the first front lock core of catch bar, fore-set and the first locking, rear lock core and lock body be linked to be one can not be mutually movable entirety, front lock core and rear lock core all can not be rotated in lock body; When pushing tow key does not insert in special bitting hole, fore-set and the first locking head is had in locking hole, have the first locking head and the first locking spring in first locking bearing bore, the first locking head, simultaneously in locking hole and locking bearing bore internal lock rear lock core in the dust, makes rear lock core rotate.

Described conical surface post is polygon cone post or circular cone post, conical surface post having the conical surface, transmitting power to catch bar for coordinating with the inclined-plane of catch bar front end; Described inclined-plane post is the two sides, front and back of moving direction is cylinder that is symmetrical and that intersect, and the two sides, front and back of moving direction is inclined-plane, transmits power to catch bar for the inclined-plane or cone match with catch bar front end; Described catch bar is cylinder, has the conical surface or inclined-plane in the front end of cylinder, for transmitting the motive force of conical surface post or inclined-plane post to fore-set.

In a lock, have a cylinder lock system at least, described cylinder lock system comprises and holds hole, holds spring, post pad, hold post and hold head; Described holds hole respectively on front lock core and on lock body, on front lock core hold on hole and lock body to hold hole mutually through; Described hold in hole to be provided with hold spring, post pad, hold post and hold head, holding in hole in lock body is provided with and holds spring, post pad, holds post, holding in hole in front lock core is provided with and holds post and hold head, post pad, holds post and holds head and slide holding in hole.When pushing tow key inserts special bitting hole drawback lock, holding in hole on front lock core only holds head, and holding in hole on lock body has post pad and hold post; When not having pushing tow key to insert in special bitting hole, holding in hole on front lock core holds post and holds head, holding in hole on lock body has post pad and holds spring, the contact position holding post and post pad is just at the intersection of front lock core and lock core hole, front lock core can rotate, but has the locking of the first locking head in rear lock core and locking bearing bore and rear lock core can not be rotated.

Described post pad is cylinder or spheroid or ellipsoid, the object increasing post pad in common cylinder lock system is to confuse robber, the cylinder lock system of theftproof lock is illusory to allow robber think by mistake, when robber confirms that theftproof lock is not opened, make again to hold head to be pushed bar and conical surface post or inclined-plane post stuck and can not move because front lock core have rotated position, makes robber not know from what to unblank.

Described cylinder lock system and asynchronous locking system interrelated, all by the first locking head drive its locking or remove locking.

The parts that described asynchronous locking system communicates with the simultaneous attribute of magnetic key operated lock locking apparatus and facility comprise: the first locking head, the first locking spring, fore-set, locking hole, locking bearing bore.

Locking spring is stage clip, comprise the first locking spring and the second locking spring, first locking spring and the second locking spring are stage clips, the first described locking spring is the locking power source that asynchronous locking system and the first magnetic push away locking, and the second described locking spring is the locking power source of the second attraction locking.

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

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

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

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

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

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

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

Described special bitting comprises pushing tow key and the shank of the key, pushing tow key is fixed on the shank of the key, be inlaid with key magnet in the previous section of the shank of the key, the polar orientation that polarity and the magnetic of key magnet push away the magnet of locking is contrary, identical with the polar orientation of the magnet attracting locking; Described pushing tow key promotes key, the part that pushing tow key inserts the key in special bitting hole has at least on a lateral and have inclined thrust surface, and inclined thrust surface is used for cant and holds head; Described pushing tow key length is longer than the length in special bitting hole, and the part that the length of pushing tow key is longer than special bitting hole is used for promoting connector insertion connecting hole; Described the shank of the key is provided with the remote control switch of electronic remote controller, or the shank of the key does not arrange the remote control switch of electronic remote controller.

In order to can be real antitheft, before adopting, lock core disconnects completely with rear lock core and realizes being connected stealth; Adopt magnetic key operated lock locking apparatus and asynchronous locking system to be hidden in lock core and lock body to realize interlocking stealth; Adopt the first locking head to be hidden in locking hole and the first locking bearing bore to realize asynchronous locking and magnetic pushes away locking, adopt the second locking head to be hidden in locking hole and the second locking bearing bore and realize magnetic locking.

Described lock body is according to the needs of internal construction, the segmentation again near the end or end in stealthy hole of front lock core, or in the segmentation again of the position of magnetic push hole, or in the segmentation again of the position of spring eye, or in the segmentation again of the position of poke hole, or promoting the position segmentation again in hole, front lock core is overall or front lock core is divided into multistage, each section of lock core after segmentation can synchronous rotary or can separately asynchronous rotation.

In order to the needs assembled, lock body is overall or is divided into multistage.

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

The utility model magnetic push away dynamo-electric mixing burglar alarm multi-lock rational in infrastructure, to manufacture and easy to use, interlocking, stealthy and good anti-theft effect, front lock core and rear lock core disconnect completely and are hidden in stealthy hole with connector, magnetic pushes away locking and attracts locking to be hidden in lock core and lock body internal lock after death lock core, asynchronous locking system is hidden in locked rear lock core in lock body and lock core, the contact of asynchronous warning system is installed and the rearward end of front and back lock core or leading section respectively, electronic remote controller is hidden in the power supply circuits of electromagnet, make robber and Wang Wufa rotation rear lock core of unblanking, achieve the asynchronous interlocking of collection, electro-mechanical interlock, stealthy, self-locking, the theftproof lock that the several functions of synchronized links and asynchronous warning is integrated, safety parameters is high, namely barbarous means are used to have rotated front lock core, can not rotate be hidden in front lock core below rear lock core, add the locked rear lock core of locking head, make front lock core rotate and rear lock core non rotating and produce asynchronous so report to the police, the power supply circuits of the electromagnet of safety lock horizontal stroke can not be connected, and serve real anti-theft function.

Accompanying drawing explanation

Fig. 1 is the primary structure schematic diagram that the utility model magnetic pushes away that dynamo-electric mixing burglar alarm multi-lock pushes away locking with magnetic;

Fig. 2 is that the utility model magnetic pushes away dynamo-electric mixing burglar alarm multi-lock with the primary structure schematic diagram attracting locking;

Fig. 3 is main contacts, auxiliary contact, fixed contact and the rotary contact structural representation on front lock core, rear lock core and lock body;

To be front lock core holding the structural representation in cross section at hole place to Fig. 4;

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

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

Shown in figure: lock body 1, front lock core 2, connector 3, spring bearing bore 4, return spring 5, first magnetic push hole 6, first magnet 7, first sliding eye 8, first pushes to slide bar 9, fore-set 10, first locking head 11, first locking spring 12, first locking bearing bore 13, spring eye 14, connect tongue 15, rear lock core 16, pushing tow key 17, key magnet 18, inclined thrust surface 19, hold hole 20, poke hole 21, hold spring 22, post pad 23, hold post 24, hold 25, inclined-plane post 26, promote hole 27, catch bar 28, locking hole 29, connecting hole 30, special bitting hole 32, main contacts 33, auxiliary contact 34, fixed contact 35, rotary contact 37, second magnetic push hole 61, second magnet 71, second sliding eye 81, second locking head 111, second locking spring 121, second locking bearing bore 131.

Detailed description of the invention

The utility model magnetic pushes away dynamo-electric mixing burglar alarm multi-lock and mainly comprises lock body 1, front lock core 2, rear lock core 16, connector 3, return spring 5, hold hole 20, hold spring 22, post pad 23, hold post 24, hold 25, poke hole 21, conical surface post or inclined-plane post 26, promote hole 27, catch bar 28, locking spring, locking bearing bore, first magnetic push hole 6, first magnet 7, first sliding eye 8, first pushes to slide bar 9, locking hole 29, fore-set 10, first locking bearing bore 13, first locking head 11, first locking spring 12, second magnetic push hole 61, second magnet 71, second sliding eye 81, spring eye 14, second locking spring 121, second locking bearing bore 131, second locking head 111, connecting hole 30, connect tongue 15, spring bearing bore 4, special bitting hole 32, special bitting, main contacts 33, auxiliary contact 34, fixed contact 35, rotary contact 37, electric safety burglary-resisting system, asynchronous warning system.

Have in described lock body 1 rear lock core 16 be movably arranged on front lock core 2 rearward end, disconnect completely with front lock core 2, the rear end of rear lock core 16 is fixed with and connects tongue 15, connect tongue 15 to be connected with link gear through after the via hole at lock body 1 rear portion, link gear is connected with dead bolt; Hole 20, poke hole 21, magnetic push hole, sliding eye, spring eye 14, specially bitting hole 32 and stealthy hole is held in described front lock core 2; Described synchronized links system comprises stealthy hole, connecting hole 30 and connector 3, is provided with connector 3 in stealthy hole; It is described that to hold hole 20 mutually through on front lock core 2 and lock body 1, the side that hold hole 20 of poke hole 21 on front lock core 2 with hold hole 20 and be connected and communicate; Described asynchronous locking system is arranged on rear lock core 16 and lock body 1 and locks after death lock core 16; The magnetic that described magnetic key operated lock locking apparatus is arranged on front lock core 2, rear lock core 16 and lock body 1 pushes away or in attraction channel.Fixed contact 35 and rotary contact 37 are connected in the power supply circuits of electromagnet with electronic remote controller, power supply circuits are connected with power supply, the iron core of electromagnet is connected with safety lock is horizontal, composition electric safety burglary-resisting system, pushes away in dynamo-electric mixing burglar alarm multi-lock at described magnetic and is with or without electric safety burglary-resisting system; Main contacts 33 and auxiliary contact 34 are connected in the power supply circuits of asynchronous warning system with relay and alarm, and power supply circuits are connected with power supply, push away in dynamo-electric mixing burglar alarm multi-lock being with or without asynchronous warning system at described magnetic.

There are lock core hole and via hole in center in described lock body 1, and described via hole, in the rearward end of lock body 1, is used to the hole allowing connection tongue 15 pass; Described lock core hole circular hole, before via hole, in lock core hole, be provided with lock core, lock core comprises front lock core 2 and rear lock core 16, and front lock core 2 is arranged on before rear lock core 16; The lock body 1 of the outside of via hole has locking bearing bore, and described locking bearing bore comprises the first locking bearing bore 13 and the second locking bearing bore 131, is the bearing bore of the lock core hole rearward end outside via hole, corresponding with the position of the locking hole 29 on rear lock core 16 and communicate; Lock body 1 holds hole 20, the described hole 20 that holds is bearing bore in lock body 1 or through hole, corresponding with the position holding hole 20 on front lock core 2, and communicate, hold spring 22, post pad 23 for installing, hold post 24 and hold 25 and allow post pad 23, hold post 24 and hold 25 holding slip hole 20 in.

There are special bitting hole 32, stealthy hole, magnetic push hole, sliding eye, spring eye 14 in described front lock core 2, promote hole 27, poke hole 21 and hold hole 20, be fixed with main contacts 33 in the rearward end of front lock core 2; Described special bitting hole 32 and stealthy hole all the centre that front lock core 2 rotates or close to the special bitting hole 32, centre rotated before stealthy hole; Be provided with connector 3 in described stealthy hole, there is spring bearing bore 4 front end of connector 3, is provided with return spring 5 in spring bearing bore 4.Described magnetic push hole comprises the first magnetic push hole 6 and the second magnetic push hole 61, the leading section of lock core 2 before outside special bitting hole 32 but the front end face of lock core 2 before not wearing out, through with sliding eye, for installing magnet and allowing magnet slide in magnetic push hole; Described sliding eye comprises the first sliding eye 8 and the second sliding eye 81, before after magnetic push hole outside special bitting hole 32 on lock core 2, with magnetic push hole and locking hole 29 is through or with magnetic push hole and spring eye 14 through, push to slide bar slide in sliding eye for installing to push to slide bar and allow; The rear end face of lock core 2 before lock core 2 being worn out before after the sliding eye of described spring eye 14 outside special bitting hole 32, with sliding eye and locking hole 29 through, push away spring and allow magnetic push away spring at spring eye 14 Analaysis on Elastic Slide and allow for installing magnetic and push to slide the centre that bar pushes away spring from magnetic and pass; For the ease of assembling, described sliding eye can also become the overall straight hole of a continuous print with magnetic push hole; Described spring eye 14 can also become the overall straight hole of a continuous print with sliding eye and magnetic push hole, but in straight hole, want machining clamp spring position, and jump ring position fixes the second locking spring 121 for installing jump ring.Described hold hole 20 wear out in front lock core 2 before the surface of revolution of lock core 2 and special bitting hole 32, communicating with special bitting hole 32 and lock core hole, holding 25 and hold post 24 holding slip hole 20 in for installing to hold 25 and allow; The side that hold hole 20 of described poke hole 21 on front lock core 2 with hold hole 20 and be connected and communicate, for installing conical surface post or inclined-plane post 26, and hold the conical surface or the inclined-plane of catch bar 28 leading section, allow the conical surface of conical surface post or inclined-plane post 26 or inclined-plane coordinate with the conical surface of catch bar 28 leading section or inclined-plane in poke hole 21; The rear end face of described promotion hole 27 lock core 2 before the running through below of poke hole 21, and communicate with poke hole 21, for installing catch bar 28 and catch bar 28 can be moved forward and backward in promotion hole 27.

Magnetic key operated lock locking apparatus comprises magnetic to be pushed away locking and attracts locking, and the first magnet 7 that described magnetic pushes away locking is mounted opposite with the magnetic pole that the key magnet 18 in special bitting adopts polarity identical, forms magnetic force moving; Second magnet 71 and the key magnet 18 in special bitting of described attraction locking adopt the not identical magnetic pole of polarity to be mounted opposite, and form magnetic force and attract; In a lock, have at least a magnetic to push away locking, or have at least one to attract locking in a lock, or existing magnetic pushes away locking, has attraction locking again in a lock.

Described magnetic pushes away locking and comprises the first magnetic push hole 6, first magnet 7, first sliding eye 8, first and push to slide bar 9, locking hole 29, fore-set 10, first locking head 11, first locking bearing bore 13, first locking spring 12; Be provided with in the first magnetic push hole 6 in first magnet 7, first sliding eye 8 and be provided with first and push to slide in bar 9, locking hole 29 to have in fore-set 10 and the first locking head 11, first locking bearing bore 13 first locking head 11 and the first locking spring 12 is installed, first magnet 7 is arranged on the front end of the first magnetic push hole 6, first to push to slide bar 9 fixing or withstand on the rear end of the first magnet 7, and first what push to slide that bar 9 pushes up is fore-set 10, locking head and the first locking spring 12 below successively.The first described locking head 11 is in locking hole 29 or simultaneously in locking hole 29 and the first locking bearing bore 13; When pushing tow key 17 does not insert special bitting hole 32 drawback lock, key magnet 18 in special bitting does not produce repulsive force with the first magnet 7, fore-set 10 and the first locking head 11 is had in locking hole 29, the first locking head 11 and the first locking spring 12 is had in first locking bearing bore 13, first locking head 11 simultaneously locking hole 29 in locking bearing bore internal lock rear lock core 16 in the dust, rear lock core 16 can not be rotated; When pushing tow key 17 inserts special bitting hole 32 drawback lock, key magnet 18 in special bitting and the first magnet 7 produce repulsive force and promote first and push to slide bar 9, fore-set 10 and the first locking head 11, after making the first locking head 11 compress the first locking spring 12, in locking hole 29, there is fore-set 10 and first to push to slide in bar 9, first locking bearing bore 13 have the first locking head 11 and the first locking spring 12, locking head enters in locking bearing bore completely, removes the locking to rear lock core 16.

Described attraction locking comprises the second magnetic push hole 61, second magnet 71, second sliding eye 81, spring eye 14, second locking spring 121, locking hole 29, second locking bearing bore 131, second locking head 111, second magnet 71 is installed in the second magnetic push hole 61, be provided with second in second sliding eye 81 and push to slide bar, second locking spring 121 is installed in spring eye 14, second locking head 111 is arranged in the second locking bearing bore 131 and locking hole 29, second magnet 71 is arranged on the rear end of the second magnetic push hole 61, second pushes to slide bar being fixedly connected with the second magnet 71 at the second magnet 71 below, second pushes to slide bar is fixedly connected with the second locking head 111 through after the second locking spring 121 in spring eye 14, second pushes to slide bar and the second magnet 71 and the second locking head 111 is connected in one.The second described locking head 111 is in locking hole 29 or simultaneously in the second locking bearing bore 131 and locking hole 29; When pushing tow key 17 does not insert special bitting hole 32 drawback lock, key magnet 18 in special bitting does not produce attraction with the second magnet 71, second locking head 111 simultaneously locking hole 29 in the second locking bearing bore 131 internal lock rear lock core 16 in the dust, rear lock core 16 can not be rotated; When pushing tow key 17 inserts special bitting hole 32 drawback lock, key magnet 18 in special bitting and the second magnet 71 produce attraction and pull second to push to slide bar, second pushes to slide after bar drives the second locking head 111 to compress the second locking spring 121, after second locking head 111 exits the second locking bearing bore 131 completely, the rearward end of the second locking head 111 all enters in locking hole 29, removes the locking to rear lock core 16.

Locking head is cylinder, comprises the first locking head 11 and the second locking head 111, can not rotate for locking rear lock core 16 with front lock core 2.

Locking spring is stage clip, and comprise the first locking spring 12 and the second locking spring 121, the first described locking spring 12 is locking power sources that the first magnetic pushes away locking, and the second described locking spring 121 is locking power sources of the second attraction locking.

Described fore-set 10 is cylinder or spheroid or ellipsoid, for transmit catch bar 28 and the first sliding bar pass the power of coming and the power transmission of the first locking spring 12 to catch bar 28.

The rear lock core 16 of described locking hole 29 outside connecting hole 30 runs through through hole or the bearing bore of the front/rear end of rear lock core 16, when being through hole, for holding fore-set 10 and the first locking head 11 and fore-set 10 and the first locking head 11 can be moved forward and backward in locking hole 29; Be bearing bore or through hole time, for holding the second locking head 111 and the second locking head 111 can be moved forward and backward in locking hole 29.

In a lock, have an asynchronous locking system at least, described asynchronous locking system comprises poke hole 21, conical surface post or inclined-plane post 26, promotes hole 27, catch bar 28, locking hole 29, fore-set 10, first locking head 11, first locking spring 12, locking bearing bore; Conical surface post or inclined-plane post 26 is had in poke hole 21, poke hole 21 has catch bar 28 in promotion hole 27 below, there are fore-set 10 and the first locking head 11 in locking hole 29 on rear lock core 16, in the locking bearing bore on lock body 1, have the first locking spring 12 and the first locking head 11; First locking spring 12 is arranged in locking bearing bore, first locking head 11 top is pressed in before the first locking spring 12, fore-set 10 is arranged on before the first locking head 11, catch bar 28 is arranged on before fore-set 10, the conical surface before catch bar 28 or inclined-plane coordinate with the conical surface on conical surface post or inclined-plane post 26 or inclined-plane, and conical surface post or inclined-plane post 26 are fixed on to hold and hold on 25 in hole 20; When adopting conical surface post to coordinate with catch bar 28, the front end of catch bar 28 then adopts inclined-plane; When adopting inclined-plane post 26 to coordinate with catch bar 28, the front end of catch bar 28 then adopts the conical surface or inclined-plane.Described conical surface post or inclined-plane post 26 can slide in poke hole 21 with the movement holding 25 in poke hole 21, when inclined thrust surface 19 oblique compression on pushing tow key 17 holds 25, conical surface post or inclined-plane post 26 slide at poke hole 21 drawback lock, the conical surface of oblique promotion catch bar 28 front end, inclined-plane on conical surface during slip on conical surface post or inclined-plane post 26 or inclined-plane, drive and move after catch bar 28 and move after promoting fore-set 10 and the first locking head 11, the first locking head 11 progresses in locking bearing bore after compressing the first locking spring 12, when hold 25 slide on pushing tow key 17 face of unblanking of the side end arriving pushing tow key 17 time, the vertex of a cone of conical surface post or inclined-plane post 26 moves to the conical surface of catch bar 28 front end or the end on inclined-plane, now, the locking removed rear lock core 16 can be entered in locking bearing bore after the first locking head 11 compresses the first locking spring 12 completely, promote in the process of catch bar 28 at conical surface post or inclined-plane post 26, when the top ends of conical surface post or inclined-plane post 26 does not reach the top on the conical surface before catch bar 28 or inclined-plane or when the top ends of conical surface post or inclined-plane post 26 exceedes the top on the conical surface before catch bar 28 or inclined-plane, when moving after catch bar 28 and the first locking head 11 be not pressed in locking hole 29 completely, catch bar 28 is had in locking hole 29, fore-set 10 and the first locking head 11 are front lock core 2, rear lock core 16 and lock body 1 be linked to be one can not be mutually movable entirety, front lock core 2 and rear lock core 16 all can not be rotated in lock body 1, when pushing tow key 17 does not insert in special bitting hole 32, fore-set 10 and the first locking head 11 is had in locking hole 29, the first locking head 11 and the first locking spring 12 is had in first locking bearing bore 13, first locking head 11 simultaneously locking hole 29 in locking bearing bore internal lock rear lock core 16 in the dust, rear lock core 16 can not be rotated.

Described conical surface post is polygon cone post or circular cone post, conical surface post having the conical surface, transmitting power to catch bar 28 for coordinating with the inclined-plane of catch bar 28 front end; Described inclined-plane post 26 is two sides, front and back of moving direction is cylinders that are symmetrical and that intersect, and the two sides, front and back of moving direction is inclined-plane, transmits power to catch bar 28 for the inclined-plane or cone match with catch bar 28 front end; Described catch bar 28 is cylinders, has the conical surface or inclined-plane in the front end of cylinder, for transmitting the motive force of conical surface post or inclined-plane post 26 to fore-set 10.

In a lock, have a cylinder lock system at least, described cylinder lock system comprises and holds hole 20, holds spring 22, post pad 23, holds post 24 and hold 25; Described holds hole 20 respectively on front lock core 2 and on lock body 1, on front lock core 2 hold hole 20 with on lock body 1 to hold hole 20 mutually through; Described hold in hole 20 to be provided with hold spring 22, post pad 23, hold post 24 and hold 25, holding in hole 20 in lock body 1 is provided with and holds spring 22, post pad 23, holds post 24, holding in hole 20 in front lock core 2 is provided with and holds post 24 and hold 25, post pad 23, holds post 24 and holds 25 holding slip hole 20 in.When pushing tow key 17 inserts special bitting hole 32 drawback lock, holding in hole 20 on front lock core 2 only holds 25, and holding in hole 20 on lock body 1 has post pad 23 and hold post 24; When not having pushing tow key 17 to insert in special bitting hole 32, holding in hole 20 on front lock core 2 holds post 24 and holds 25, holding in hole 20 on lock body 1 has post pad 23 and holds spring 22, hold the contact position of post 24 and post pad 23 just at the intersection of front lock core 2 with lock core hole, front lock core 2 can rotate, but has the locking of the first locking head 11 in rear lock core 16 and locking bearing bore and rear lock core 16 can not be rotated.

Described post pad 23 is cylinder or spheroid or ellipsoid, the object increasing post pad 23 in common cylinder lock system is to confuse robber, the cylinder lock system of theftproof lock is illusory to allow robber think by mistake, when robber confirms that theftproof lock is not opened, make again to hold 25 to be pushed bar 28 and conical surface post or inclined-plane post 26 stuck and can not move because front lock core 2 have rotated position, makes robber not know from what to unblank.

Described cylinder lock system and asynchronous locking system interrelated, all by the first locking head 11 drive its locking or remove locking.

The parts that described asynchronous locking system communicates with the simultaneous attribute of magnetic key operated lock locking apparatus and facility comprise: the first locking head 11, first locking spring 12, fore-set 10, locking hole 29, locking bearing bore.

Locking spring is stage clip, comprise the first locking spring 12 and the second locking spring 121, first locking spring 12 and the second locking spring 121 are stage clips, the first described locking spring 12 is locking power sources that asynchronous locking system and the first magnetic push away locking, and the second described locking spring 121 is locking power sources of the second attraction locking.

Described rear lock core 16 is fixed with rotary contact 37 and main contacts 33, main contacts 33 is in the leading section of rear lock core 16, and rotary contact 37 is fixed on below or on the face of cylinder of rear lock core 16, or rotary contact 37 is fixed on and connects on tongue 15; The center of the rear end of described rear lock core 16 is fixed with and connects tongue 15 through lock body 1 via hole below, there is the connecting hole 30 of depression the front end of the center of rotation of rear lock core 16, rear lock core 16 outside connecting hole 30 has locking hole 29 to run through the front/rear end of rear lock core 16, and the position of locking hole 29 and sliding eye and locking bearing bore is corresponding and communicate; Described connecting hole 30 is polygon bearing bore or the groove of depression, or the bearing bore of shape of circular arc and line segment composition or groove; Spring bearing bore 4 is with or without in the bottom of connecting hole 30, when the bottom of described connecting hole 30 does not have a spring bearing bore 4, spring bearing bore 4 is located at the rearward end of connector 3, is provided with return spring 5 in spring bearing bore 4, and one end of return spring 5 withstands on the bottom of connecting hole 30; When spring bearing bore 4 arranged at the bottom of described connecting hole 30, the core that spring bearing bore 4 and connecting hole 30 rotate at rear lock core 16 or the part close to center of rotation, spring bearing bore 4 is later through connecting hole 30 above, be provided with return spring 5 in spring bearing bore 4, one end of return spring 5 withstands on the rearward end of connector 3.

When having spring bearing bore 4 in described rear lock core 16, spring bearing bore 4 is at the connecting hole 30 passed back through above of the bottom of connecting hole 30; When not having spring bearing bore 4 in described rear lock core 16, spring bearing bore 4 is in the rearward end of connector 3; Described spring bearing bore 4 also can simultaneously in the rearward end of connector 3 and the bottom of connecting hole 30; Described spring bearing bore 4 is bearing bore or blind hole, for installing return spring 5; Described return spring 5 is springs.

Described connector 3 is one section of connector 3, the front end of connector 3 coordinates with the front end of pushing tow key 17 can slide in stealthy hole He in connecting hole 30, when connector 3 slides in stealthy hole, its rear end can be inserted in the connecting hole 30 in rear lock core 16, for connecting front lock core 2 and rear lock core 16.

Described electric safety burglary-resisting system comprises fixed contact 35, rotary contact 37, electronic remote controller, electromagnet, safety lock horizontal stroke, power supply; Described fixed contact 35 is fixed in the aft section in lock body 1, rotary contact 37 is fixed on rear lock core 16, rotary contact 37 and fixed contact 35 adopt arranged in dislocation, rotary contact 37 coordinates with fixed contact 35 becomes one group of contact disconnecting or connect, and rotary contact 37 can be connected with fixed contact 35 when rear lock core 16 rotates; Described front lock core 2 rotates and rear lock core 16 does not rotate time, make fixed contact 35 and rotary contact 37 can not connect the power supply circuits of electromagnet because rear lock core 16 does not have to rotate, safety lock horizontal stroke can not be opened; When described front lock core 2 rotates with rear lock core 16 simultaneously, connect fixed contact 35 and rotary contact 37 because rear lock core 16 rotates, then connect the power supply circuits of electromagnet, safety lock by-blow is left.In order to increase the safety of theftproof lock, adding or not adding electronic remote controller in the power supply circuits of described electromagnet and carrying out reinforcing security control; When not having electronic remote controller in described electric safety burglary-resisting system, rotary contact 37 and fixed contact 35 are series in the supply line of electromagnet, and supply line is connected with power supply, and the iron core of electromagnet is connected with safety lock is horizontal; When described electric safety burglary-resisting system has an electronic remote controller, the circuit of the reception remote signal of electronic remote controller and rotary contact 37 and fixed contact 35 are parallel in the supply line of electromagnet, supply line is connected with power supply, the circuit that the remote signal of electronic remote controller controls and rotary contact 37 and fixed contact 35 are series in the supply line of electromagnet, and the iron core of electromagnet is connected with safety lock is horizontal; Described electronic remote controller is the device of the circuit of connection and tripping magnet, comprises signal receiving device and remote controller; Described safety lock is probably on door limit or the latch locked or Tiandi lock.

Described asynchronous warning system comprises main contacts 33, auxiliary contact 34, relay, alarm circuit and warning power supply and alarm, the leading section of described rear lock core 16 is fixed with main contacts 33, the rearward end of front lock core 2 is fixed with auxiliary contact 34, main contacts 33 coordinates with auxiliary contact 34 and forms displacement contacts and pay, main contacts 33 and auxiliary contact 34 arranged in dislocation or just to installation on the surface of revolution taking lock core as center of rotation; Described main contacts 33 is connected with the relay switch wiring position of relay with the circuit of auxiliary contact 34, 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 33 and auxiliary contact 34 adopt with lock core be center of rotation surface of revolution on arranged in dislocation time, main contacts 33 just connects circuit with auxiliary contact 34 when contacting; Described main contacts 33 and auxiliary contact 34 adopt with lock core be center of rotation surface of revolution on just to installation time, main contacts 33 is insulating surfaces or insulation contact with one of them contact in auxiliary contact 34, another is flexible conductive contact, and when main contacts 33 misplaces with auxiliary contact 34 and separates, resilient conductive contact just contacts with lock core before opposite 2 or rear lock core 16 and connects circuit.Described front lock core 2 rotates and rear lock core 16 does not rotate time, main contacts 33 and auxiliary contact 34 be the relay switch of engage relay because of the front rotation of lock core 2, then engage relay closed circuit and connect alarm circuit, make alarm equipment alarm, thus realize dislocation report to the police; When described front lock core 2 and rear lock core 16 rotate simultaneously, main contacts 33 and auxiliary contact 34 do not produce and to misplace and can not the relay switch of engage relay, make the closed circuit of engage relay and can not connect alarm circuit, alarm is not reported to the police.

Described fixed contact 35 and rotary contact 37, main contacts 33 and auxiliary contact 34 are that elastic compression touch contact or elasticity are opened and contacted contact, or fixed contact contact, or the contact contact of activity; Described relay is power supply relay, or electronic circuit board, or surface-mounted integrated circuit; Described alarm is sonic alarm, or signal projector, or the device be connected with phone; Described power supply refers to dc source or AC power.

Described special bitting comprises pushing tow key 17 and the shank of the key, pushing tow key 17 is fixed on the shank of the key, be inlaid with key magnet 18 in the previous section of the shank of the key, the polar orientation that polarity and the magnetic of key magnet 18 push away the magnet of locking is contrary, identical with the polar orientation of the magnet attracting locking; Described pushing tow key 17 promotes key, the part that pushing tow key 17 inserts the key in special bitting hole 32 has at least on a lateral and have inclined thrust surface 19, and inclined thrust surface 19 holds 25 for cant; Described pushing tow key 17 length is longer than the length in special bitting hole 32, and the length of pushing tow key 17 is used for promoting connector 3 than the part of special bitting hole 32 length and inserts connecting hole 30; Described the shank of the key is provided with the remote control switch of electronic remote controller, or the shank of the key does not arrange the remote control switch of electronic remote controller.

When unblanking with special bitting, there is electronic remote controller, first open the switch on remote controller, special bitting hole 32 is inserted again with the pushing tow key 17 of special bitting, in the process inserted, inclined thrust surface 19 on pushing tow key 17 oblique compression in special bitting hole 32 hold 25 and allow hold 25 after move, move after promoting to hold post 24, make to hold post 24 and hold the junction of 25 at the intersection of front lock core 2 with lock core hole; Hold move after 25 time, conical surface post or inclined-plane post 26 is driven laterally to slide, when conical surface post or inclined-plane post 26 laterally slide, oblique promotion catch bar 28 moves backward and moves after driving fore-set 10 and the first locking head 11, then the first locking spring 12 is compressed, when the intersection of lock core 2 and lock core hole before holding post 24 and arriving with the contact position holding 25, the top of conical surface post or inclined-plane post 26 withstands on the top of catch bar 28 front end, the contact position of fore-set 10 and the first locking head 11 just at the intersection of locking bearing bore and locking hole 29, opens asynchronous locking system.Pushing tow key 17 is through behind special bitting hole 32, and the front end of pushing tow key 17 is inserted promotion connector 3 in stealthy hole and inserted in connecting hole 30, completes the connection with front lock core 2 and rear lock core 16.When pushing tow key 17 insertion puts in place, key magnet 18 on the shank of the key and the first magnet 7 produce repulsive force and promote the first magnet 7, first and push to slide after bar 9, fore-set 10 and the first locking head 11 compress the first locking spring 12, and the first locking head 11 enters in the first locking bearing bore 13 locking removed rear lock core 16 completely; Meanwhile, key magnet 18 on the shank of the key and the second magnet 71 produce attraction and pull the second magnet 71 and second to push to slide bar, after driving the second locking head 111 to compress the second locking spring 121, pull the second locking head 111 exit the second locking bearing bore 131 and enter in locking hole 29 completely, remove the locking to rear lock core 16.Now, rotate special bitting, rear lock core 16 rotates with front lock core 2 and is with the tongue 15 that is dynamically connected to rotate, and connects tongue 15 and drives link gear open dead bolt and unblank; When rear lock core 16 rotates, rotary contact 37 and fixed contact 35 are connected, thus have connected the power supply circuits of electromagnet, and electromagnet produces attraction and pulls and open safety lock horizontal stroke.

When pushing tow key 17 turns round, fixed contact 35 is separated with rotary contact 37, and the power supply circuits of electromagnet interrupt, the horizontal return of safety lock and locking.

After pushing tow key 17 exits special bitting hole 32, the first locking head 11 enters locking hole 29 under the promotion of the first locking spring 12, and simultaneously the first locking bearing bore 13 in locking hole 29 internal lock after death lock core 16, complete the locking to rear lock core 16; Second locking head 111 enters the second locking bearing bore 131 under the promotion of the second locking spring 121, and simultaneously the second locking bearing bore 131 in locking hole 29 internal lock after death lock core 16, complete the locking to rear lock core 16; Connector 3, under the promotion of return spring 5, exits connecting hole 30 and enters in stealthy hole completely, makes front lock core 2 disconnect completely with rear lock core 16 and can not be connected.

When robber or the king that unblanks unblank with technical tool, stretch in special bitting hole 32 with steel wire and be pressed into hold hole 20 holding 25, have rotated front lock core 2, but do not know have magnetic push away locking and attract locking, magnetic key operated lock locking apparatus can not be opened, simultaneously, connector 3 in stealthy hole is not connected with rear lock core 16, add the locked rear lock core 16 of locking head and rear lock core 16 can not be rotated, front lock core 2 and rear lock core 16 asynchronous rotation and connected the main contacts 33 of warning circuit and the circuit of auxiliary contact 34 and reported to the police.

Robber or unblank king need not specially bitting is unblanked time, enter after not having pushing tow key 17 to insert special bitting hole 32 in stealthy hole promote connector 3 enter in connecting hole 30, front lock core 2 and rear lock core 16 cannot be made simultaneously to rotate, can not theftproof lock be opened; Do not have the key magnet 18 on the shank of the key promote the first magnet 7 and pull the second magnet 71 can not open magnetic key operated lock locking apparatus, rear lock core 16 cannot be made to rotate; Do not have remote control switch to open electronic remote controller, safety lock horizontal stroke can not be opened; Add the difficulty of pirate of the open lock, thus play the effect of interlocking, self-locking, stealth and multiple safety.

Namely robber or the king that unblanks use flat instrument to adopt the front lock core 2 of barbarous way forced rotating, rear lock core 16 is not connected with front lock core 2 because of stealthy, add the locked rear lock core 16 of locking head and rear lock core 16 is not rotated with front lock core 2, also connect the main contacts 33 of warning circuit and the circuit of auxiliary contact 34 simultaneously and reported to the police, having played asynchronous warning and anti-theft function.

Namely robber or the king that unblanks use Electric portable drill that front lock core 2 and rear lock core 16 have all been bored not, connect tongue 15 with the tool into rotation of clip and so on, also the power supply circuits of electromagnet can not be connected because there is no the contact of rotary contact 37 and fixed contact 35, safety lock horizontal stroke can not be opened, add in the power supply circuits of electromagnet and also have electronic remote controller to interrupt power supply circuits, more can not open safety lock horizontal stroke, serve the anti-theft function cutting the end.

Claims

1. magnetic pushes away a dynamo-electric mixing burglar alarm multi-lock, it is characterized in that: described magnetic pushes away the latch system having cylinder lock in dynamo-electric mixing burglar alarm multi-lock, asynchronous locking system, magnetic key operated lock locking apparatus, synchronized links system, electric safety burglary-resisting system, asynchronous warning system, mainly comprises: lock body (1), front lock core (2), rear lock core (16), connector (3), return spring (5), hold hole (10), hold spring (11), post pad (13), hold post (14), hold head (15), poke hole (11), conical surface post or inclined-plane post (16), promote hole (17), catch bar (18), locking spring, locking bearing bore, first magnetic push hole (6), first magnet (7), first sliding eye (8), first pushes to slide bar (9), locking hole (19), fore-set (10), first locking bearing bore (13), first locking head (11), first locking spring (11), second magnetic push hole (61), second magnet (71), second sliding eye (81), spring eye (14), second locking spring (111), second locking bearing bore (131), second locking head (111), connecting hole (30), connect tongue (15), spring bearing bore (4), special bitting hole (31), special bitting, main contacts (33), auxiliary contact (34), fixed contact (35), rotary contact (37), electric safety burglary-resisting system, asynchronous warning system,

Have in described lock body (1) rear lock core (16) be movably arranged on front lock core (2) rearward end, disconnect completely with front lock core (2), the rear end of rear lock core (16) is fixed with and connects tongue (15), be connected with link gear after connecting the via hole of tongue (15) through lock body (1) rear portion, link gear is connected with dead bolt; Hole (10), poke hole (11), magnetic push hole, sliding eye, spring eye (14), specially bitting hole (31) and stealthy hole is held in described front lock core (2); Described synchronized links system comprises stealthy hole, connecting hole (30) and connector (3), is provided with connector (3) in stealthy hole; It is described that to hold hole (10) mutually through on front lock core (2) and lock body (1), the side that hold hole (10) of poke hole (11) on front lock core (2) with hold hole (10) and be connected and communicate; Described asynchronous locking system is arranged on rear lock core (16) and lock body (1) and locks after death lock core (16); The magnetic that described magnetic key operated lock locking apparatus is arranged on front lock core (2), rear lock core (16) and lock body (1) pushes away or in attraction channel; Fixed contact (35) and rotary contact (37) are connected in the power supply circuits of electromagnet with electronic remote controller, power supply circuits are connected with power supply, the iron core of electromagnet is connected with safety lock is horizontal, composition electric safety burglary-resisting system, pushes away in dynamo-electric mixing burglar alarm multi-lock at described magnetic and is with or without electric safety burglary-resisting system; Main contacts (33) and auxiliary contact (34) are connected in the power supply circuits of asynchronous warning system with relay and alarm, power supply circuits are connected with power supply, push away in dynamo-electric mixing burglar alarm multi-lock being with or without asynchronous warning system at described magnetic;

There are lock core hole and via hole in center in described lock body (1), and described via hole, in the rearward end of lock body (1), is used to the hole allowing connection tongue (15) pass; Described lock core hole circular hole, before via hole, in lock core hole, be provided with lock core, lock core comprises front lock core (2) and rear lock core (16), and front lock core (2) is arranged on before rear lock core (16); The lock body (1) of the outside of via hole there is locking bearing bore, described locking bearing bore comprises the first locking bearing bore (13) and the second locking bearing bore (131), the bearing bore of the lock core hole rearward end outside via hole, corresponding with the position of the locking hole (19) on rear lock core (16) and communicate; Lock body (1) holds hole (10), the described hole (10) that holds is bearing bore in lock body (1) or through hole, corresponding with the position holding hole (10) on front lock core (2), and communicate, for install hold spring (11), post pad (13), hold post (14) and hold head (15) and allow post pad (13), hold post (14) and hold head (15) holding in hole (10) slip;

There are special bitting hole (31), stealthy hole, magnetic push hole, sliding eye, spring eye (14) in described front lock core (2), promote hole (17), poke hole (11) and hold hole (10), be fixed with main contacts (33) in the rearward end of front lock core (2); Described special bitting hole (31) and stealthy hole all the centre that front lock core (2) rotates or close to rotate special bitting hole, centre (31) before stealthy hole; Be provided with connector (3) in described stealthy hole, there is spring bearing bore (4) front end of connector (3), is provided with return spring (5) in spring bearing bore (4); Described magnetic push hole comprises the first magnetic push hole (6) and the second magnetic push hole (61), the leading section of the front lock core (2) in special bitting hole (31) outside but do not wear out the front end face of front lock core (2), through with sliding eye, for installing magnet and allowing magnet slide in magnetic push hole; Described sliding eye comprises the first sliding eye (8) and the second sliding eye (81), on front lock core (2) after the magnetic push hole of special bitting hole (31) outside, with magnetic push hole and locking hole (19) is through or with magnetic push hole and spring eye (14) through, push to slide bar slide in sliding eye for installing to push to slide bar and allow; The front lock core (2) of described spring eye (14) after the sliding eye of special bitting hole (31) outside is worn out the rear end face of front lock core (2), with sliding eye and locking hole (19) through, push away spring and allow magnetic push away spring at spring eye (14) Analaysis on Elastic Slide and allow for installing magnetic and push to slide the centre that bar pushes away spring from magnetic and pass; For the ease of assembling, described sliding eye can also become the overall straight hole of a continuous print with magnetic push hole; Described spring eye (14) can also become the overall straight hole of a continuous print with sliding eye and magnetic push hole, but in straight hole, want machining clamp spring position, and jump ring position fixes the second locking spring (111) for installing jump ring; Described holds surface of revolution and the special bitting hole (31) that front lock core (2) is worn out in hole (10) in front lock core (2), communicate with special bitting hole (31) and lock core hole, hold head (15) for installing to hold head (15) and allow and hold post (14) holding in hole (10) slip; The side that hold hole (10) of described poke hole (11) on front lock core (2) with hold hole (10) and be connected and communicate, for installing conical surface post or inclined-plane post (16), and hold the conical surface or the inclined-plane of catch bar (18) leading section, allow the conical surface of conical surface post or inclined-plane post (16) or inclined-plane coordinate with the conical surface of catch bar (18) leading section or inclined-plane in poke hole (11); Described promotion hole (17) is at the rear end face running through front lock core (2) below of poke hole (11), and communicate with poke hole (11), for installing catch bar (18) and catch bar (18) can be moved forward and backward in promotion hole (17);

Magnetic key operated lock locking apparatus comprises magnetic to be pushed away locking and attracts locking, and described magnetic pushes away first magnet (7) of locking and adopts the identical magnetic pole of polarity to be mounted opposite with the key magnet (18) in special bitting, forms magnetic force moving; Second magnet (71) of described attraction locking adopts the not identical magnetic pole of polarity to be mounted opposite with the key magnet (18) in special bitting, forms magnetic force and attracts; In a lock, have at least a magnetic to push away locking, or have at least one to attract locking in a lock, or existing magnetic pushes away locking, has attraction locking again in a lock;

Described magnetic pushes away that locking comprises the first magnetic push hole (6), the first magnet (7), the first sliding eye (8), first push to slide bar (9), locking hole (19), fore-set (10), the first locking head (11), the first locking bearing bore (13), the first locking spring (11), in the first magnetic push hole (6), the first magnet (7) is installed, be provided with first in first sliding eye (8) and push to slide bar (9), fore-set (10) and the first locking head (11) is had in locking hole (19), first locking head (11) and the first locking spring (11) are installed in the first locking bearing bore (13), first magnet (7) is arranged on the front end of the first magnetic push hole (6), first to push to slide bar (9) fixing or withstand on the rear end of the first magnet (7), first what push to slide that bar (9) pushes up is fore-set (10) below successively, locking head and the first locking spring (11), the first described locking head (11) is in locking hole (19) or simultaneously in locking hole (19) and the first locking bearing bore (13), when pushing tow key (17) does not insert special bitting hole (31) drawback lock, key magnet (18) in special bitting does not produce repulsive force with the first magnet (7), fore-set (10) and the first locking head (11) is had in locking hole (19), the first locking head (11) and the first locking spring (11) is had in first locking bearing bore (13), first locking head (11) simultaneously locking hole (19) in locking bearing bore internal lock rear lock core (16) in the dust, rear lock core (16) can not be rotated, when pushing tow key (17) inserts special bitting hole (31) drawback lock, key magnet (18) in special bitting and the first magnet (7) produce repulsive force and promote first and push to slide bar (9), fore-set (10) and the first locking head (11), after making the first locking head (11) compress the first locking spring (11), in locking hole (19), there is fore-set (10) and first to push to slide bar (9), the first locking head (11) and the first locking spring (11) is had in first locking bearing bore (13), locking head enters in locking bearing bore completely, remove the locking to rear lock core (16),

Described attraction locking comprises the second magnetic push hole (61), the second magnet (71), the second sliding eye (81), spring eye (14), the second locking spring (111), locking hole (19), the second locking bearing bore (131), the second locking head (111), in the second magnetic push hole (61), the second magnet (71) is installed, be provided with second in second sliding eye (81) and push to slide bar, second locking spring (111) is installed in spring eye (14), second locking head (111) is arranged in the second locking bearing bore (131) and locking hole (19), second magnet (71) is arranged on the rear end of the second magnetic push hole (61), second pushes to slide bar being fixedly connected with the second magnet (71) at the second magnet (71) below, second pushes to slide bar is fixedly connected with the second locking head (111) afterwards through the second locking spring (111) in spring eye (14), second pushes to slide bar and the second magnet (71) and the second locking head (111) is connected in one, the second described locking head (111) is in locking hole (19) or simultaneously in the second locking bearing bore (131) and locking hole (19), when pushing tow key (17) does not insert special bitting hole (31) drawback lock, key magnet (18) in special bitting does not produce attraction with the second magnet (71), second locking head (111) simultaneously locking hole (19) in the second locking bearing bore (131) internal lock rear lock core (16) in the dust, rear lock core (16) can not be rotated, when pushing tow key (17) inserts special bitting hole (31) drawback lock, key magnet (18) in special bitting and the second magnet (71) produce attraction and pull second to push to slide bar, second pushes to slide after bar drives the second locking head (111) to compress the second locking spring (111), the rearward end that second locking head (111) exits the second locking bearing bore (131) the second locking head (111) afterwards completely all enters in locking hole (19), removes the locking to rear lock core (16),

Locking head is cylinder, comprises the first locking head (11) and the second locking head (111), can not rotate for locking rear lock core (16) with front lock core (2);

Locking spring is stage clip, comprise the first locking spring (11) and the second locking spring (111), the first described locking spring (11) is the locking power source that the first magnetic pushes away locking, and the second described locking spring (111) is the locking power source of the second attraction locking;

Described fore-set (10) is cylinder or spheroid or ellipsoid, for transmit catch bar (18) and the first sliding bar pass the power of coming and the power transmission of the first locking spring (11) to catch bar (18);

Described locking hole (19) runs through through hole or the bearing bore of the front/rear end of rear lock core (16) on the rear lock core (16) of connecting hole (30) outside, when being through hole, for holding fore-set (10) and the first locking head (11) and fore-set (10) and the first locking head (11) can be moved forward and backward in locking hole (19); Be bearing bore or through hole time, for holding the second locking head (111) and the second locking head (111) can be moved forward and backward in locking hole (19);

In a lock, have an asynchronous locking system at least, described asynchronous locking system comprises poke hole (11), conical surface post or inclined-plane post (16), promotes hole (17), catch bar (18), locking hole (19), fore-set (10), the first locking head (11), the first locking spring (11), locking bearing bore, conical surface post or inclined-plane post (16) is had in poke hole (11), poke hole (11) has catch bar (18) in promotion hole (17) below, there are fore-set (10) and the first locking head (11) in locking hole (19) on rear lock core (16), in the locking bearing bore on lock body (1), have the first locking spring (11) and the first locking head (11), first locking spring (11) is arranged in locking bearing bore, first locking head (11) top is pressed in before the first locking spring (11), fore-set (10) is arranged on before the first locking head (11), catch bar (18) is arranged on before fore-set (10), the conical surface before catch bar (18) or inclined-plane coordinate with the conical surface on conical surface post or inclined-plane post (16) or inclined-plane, and conical surface post or inclined-plane post (16) are fixed on to hold and hold on head (15) in hole (10), when adopting conical surface post to coordinate with catch bar (18), the front end of catch bar (18) then adopts inclined-plane, when adopting inclined-plane post (16) to coordinate with catch bar (18), the front end of catch bar (18) then adopts the conical surface or inclined-plane, described conical surface post or inclined-plane post (16) can slide in poke hole (11) with the movement holding head (15) in poke hole (11), when inclined thrust surface (19) oblique compression on pushing tow key (17) holds head (15), conical surface post or inclined-plane post (16) slide at poke hole (11) drawback lock, the conical surface of oblique promotion catch bar (18) front end, inclined-plane on conical surface during slip on conical surface post or inclined-plane post (16) or inclined-plane, move after driving catch bar (18) and move after promoting fore-set (10) and the first locking head (11), first locking head (11) progresses in locking bearing bore after compressing the first locking spring (11), when holding head (15) when the face of unblanking of the upper side end arriving pushing tow key (17) that slides of pushing tow key (17), the vertex of a cone of conical surface post or inclined-plane post (16) moves to the conical surface of catch bar (18) front end or the end on inclined-plane, now, the first locking head (11) can enter in locking bearing bore the locking removed rear lock core (16) completely after compressing the first locking spring (11), promote in the process of catch bar (18) at conical surface post or inclined-plane post (16), when the top ends of conical surface post or inclined-plane post (16) does not reach the top on the conical surface before catch bar (18) or inclined-plane or when the top ends of conical surface post or inclined-plane post (16) exceedes the top on the conical surface before catch bar (18) or inclined-plane, move after catch bar (18) and not the first locking head (11) be pressed into completely locking hole (19) interior time, catch bar (18) is had in locking hole (19), fore-set (10) and the first locking head (11) are front lock core (2), rear lock core (16) and lock body (1) be linked to be one can not be mutually movable entirety, front lock core (2) and rear lock core (16) all can not be rotated in lock body (1), when pushing tow key (17) does not insert in special bitting hole (31), fore-set (10) and the first locking head (11) is had in locking hole (19), the first locking head (11) and the first locking spring (11) is had in first locking bearing bore (13), first locking head (11) simultaneously locking hole (19) in locking bearing bore internal lock rear lock core (16) in the dust, rear lock core (16) can not be rotated,

Described conical surface post is polygon cone post or circular cone post, conical surface post having the conical surface, transmitting power to catch bar (18) for coordinating with the inclined-plane of catch bar (18) front end; Described inclined-plane post (16) is the two sides, front and back of moving direction is cylinder that is symmetrical and that intersect, the two sides, front and back of moving direction is inclined-plane, transmits power to catch bar (18) for the inclined-plane or cone match with catch bar (18) front end; Described catch bar (18) is cylinder, has the conical surface or inclined-plane in the front end of cylinder, for transmitting the motive force of conical surface post or inclined-plane post (16) to fore-set (10);

In a lock, have a cylinder lock system at least, described cylinder lock system comprises and holds hole (10), holds spring (11), post pad (13), hold post (14) and hold head (15), it is described that to hold hole (10) upper and on lock body (1) at front lock core (2) respectively, on front lock core (2) hold hole (10) with on lock body (1) to hold hole (10) mutually through, described hold in hole (10) to be provided with hold spring (11), post pad (13), hold post (14) and hold head (15), holding in hole (10) in lock body (1) is provided with and holds spring (11), post pad (13), holds post (14), holding in hole (10) in front lock core (2) is provided with and holds post (14) and hold head (15), post pad (13), hold post (14) and hold head (15) hold in hole (10) slide, when pushing tow key (17) inserts special bitting hole (31) drawback lock, holding in hole (10) on front lock core (2) only holds head (15), and holding in hole (10) on lock body (1) has post pad (13) and hold post (14), when not having pushing tow key (17) to insert in special bitting hole (31), holding in hole (10) on front lock core (2) holds post (14) and holds head (15), holding in hole (10) on lock body (1) has post pad (13) and holds spring (11), hold the contact position of post (14) and post pad (13) just at the intersection of front lock core (2) with lock core hole, front lock core (2) can rotate, but there is the locking of the first locking head (11) in rear lock core (16) and locking bearing bore and rear lock core (16) can not be rotated,

Described post pad (13) is cylinder or spheroid or ellipsoid, the object increasing post pad (13) in common cylinder lock system is to confuse robber, the cylinder lock system of theftproof lock is illusory to allow robber think by mistake, when robber confirms that theftproof lock is not opened, make to hold again head (15) to be pushed bar (18) and conical surface post or inclined-plane post (16) stuck and can not move because front lock core (2) have rotated position, makes robber not know to unblank from what;

Described cylinder lock system and asynchronous locking system interrelated, all pass through the first locking head (11) drive its locking or remove locking;

The parts that described asynchronous locking system communicates with the simultaneous attribute of magnetic key operated lock locking apparatus and facility comprise: the first locking head (11), the first locking spring (11), fore-set (10), locking hole (19), locking bearing bore;

Locking spring is stage clip, comprise the first locking spring (11) and the second locking spring (111), first locking spring (11) and the second locking spring (111) are stage clips, the first described locking spring (11) is the locking power source that asynchronous locking system and the first magnetic push away locking, and the second described locking spring (111) is the locking power source of the second attraction locking;

Described rear lock core (16) is fixed with rotary contact (37) and main contacts (33), main contacts (33) is in the leading section of rear lock core (16), rotary contact (37) is fixed on below or on the face of cylinder of rear lock core (16), or rotary contact (37) is fixed on and connects on tongue (15); The center of the rear end of described rear lock core (16) is fixed with and connects tongue (15) through the via hole after lock body (1), there is the connecting hole (30) of depression the front end of the center of rotation of rear lock core (16), the rear lock core (16) of connecting hole (30) outside has locking hole (19) to run through the front/rear end of rear lock core (16), and the position of locking hole (19) and sliding eye and locking bearing bore is corresponding and communicate; Described connecting hole (30) is polygon bearing bore or the groove of depression, or the bearing bore of shape of circular arc and line segment composition or groove; Spring bearing bore (4) is with or without in the bottom of connecting hole (30), when the bottom of described connecting hole (30) does not have spring bearing bore (4), spring bearing bore (4) is located at the rearward end of connector (3), be provided with return spring (5) in spring bearing bore (4), one end of return spring (5) withstands on the bottom of connecting hole (30); When spring bearing bore (4) arranged at the bottom of described connecting hole (30), the core that spring bearing bore (4) and connecting hole (30) rotate at rear lock core (16) or the part close to center of rotation, spring bearing bore (4) is later through connecting hole (30) above, be provided with return spring (5) in spring bearing bore (4), one end of return spring (5) withstands on the rearward end of connector (3);

When having spring bearing bore (4) in described rear lock core (16), spring bearing bore (4) is at the connecting hole (30) passed back through above of the bottom of connecting hole (30); When there is no spring bearing bore (4) in described rear lock core (16), spring bearing bore (4) rearward end in connector (3); Described spring bearing bore (4) also can simultaneously in the rearward end of connector (3) and the bottom of connecting hole (30); Described spring bearing bore (4) is bearing bore or blind hole, for installing return spring (5); Described return spring (5) is spring;

Described connector (3) is one section of connector (3), the front end of connector (3) coordinates with the front end of pushing tow key (17) can slide in stealthy hole He in connecting hole (30), when connector (3) slides in stealthy hole, its rear end can be inserted in the connecting hole (30) in rear lock core (16), for connecting front lock core (2) and rear lock core (16);

Described electric safety burglary-resisting system comprises fixed contact (35), rotary contact (37), electronic remote controller, electromagnet, safety lock horizontal stroke, power supply; Described fixed contact (35) is fixed in the aft section in lock body (1), rotary contact (37) is fixed on rear lock core (16), rotary contact (37) and fixed contact (35) adopt arranged in dislocation, rotary contact (37) coordinates with fixed contact (35) becomes one group of contact disconnecting or connect, and rotary contact (37) can be connected with fixed contact (35) when rear lock core (16) rotates; Described front lock core (2) rotates and rear lock core (16) does not rotate time, make fixed contact (35) and rotary contact (37) that the power supply circuits of electromagnet can not be connected because rear lock core (16) does not have to rotate, safety lock horizontal stroke can not be opened; When described front lock core (2) and rear lock core (16) rotate simultaneously, fixed contact (35) and rotary contact (37) is connected because rear lock core (16) rotates, then connect the power supply circuits of electromagnet, safety lock by-blow is left; In order to increase the safety of theftproof lock, adding or not adding electronic remote controller in the power supply circuits of described electromagnet and carrying out reinforcing security control; When not having electronic remote controller in described electric safety burglary-resisting system, rotary contact (37) and fixed contact (35) are series in the supply line of electromagnet, and supply line is connected with power supply, and the iron core of electromagnet is connected with safety lock is horizontal; When described electric safety burglary-resisting system has an electronic remote controller, the circuit of the reception remote signal of electronic remote controller and rotary contact (37) and fixed contact (35) are parallel in the supply line of electromagnet, supply line is connected with power supply, the circuit that the remote signal of electronic remote controller controls and rotary contact (37) and fixed contact (35) are series in the supply line of electromagnet, and the iron core of electromagnet is connected with safety lock is horizontal; Described electronic remote controller is the device of the circuit of connection and tripping magnet, comprises signal receiving device and remote controller; Described safety lock is probably on door limit or the latch locked or Tiandi lock;

Described asynchronous warning system comprises main contacts (33), auxiliary contact (34), relay, alarm circuit and warning power supply and alarm, the leading section of described rear lock core (16) is fixed with main contacts (33), the rearward end of front lock core (2) is fixed with auxiliary contact (34), main contacts (33) coordinates with auxiliary contact (34) and forms displacement contacts and pay, main contacts (33) and auxiliary contact (34) arranged in dislocation or just to installation on the surface of revolution taking lock core as center of rotation; Described main contacts (33) is connected with the relay switch wiring position of relay with the circuit of auxiliary contact (34), 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 (33) and auxiliary contact (34) adopt with lock core be center of rotation surface of revolution on arranged in dislocation time, main contacts (33) just connects circuit with auxiliary contact (34) when contacting; Described main contacts (33) and auxiliary contact (34) adopt with lock core be center of rotation surface of revolution on just to installation time, main contacts (33) is insulating surfaces or insulation contact with one of them contact in auxiliary contact (34), another is flexible conductive contact, and when main contacts (33) misplaces with auxiliary contact (34) and separates, resilient conductive contact just contacts with lock core before opposite (2) or rear lock core (16) and connects circuit; Described front lock core (2) rotates and rear lock core (16) does not rotate time, main contacts (33) and auxiliary contact (34) be the relay switch of engage relay because of the rotation of front lock core (2), then engage relay closed circuit and connect alarm circuit, make alarm equipment alarm, thus realize dislocation warning; When described front lock core (2) and rear lock core (16) rotate simultaneously, main contacts (33) and auxiliary contact (34) do not produce and to misplace and can not the relay switch of engage relay, make the closed circuit of engage relay and alarm circuit can not be connected, alarm is not reported to the police;

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

Described fixed contact (35) and rotary contact (37), main contacts (33) and auxiliary contact (34) are that elastic compression touch contact or elasticity are opened and contacted contact, or fixed contact contact, or the contact contact of activity; Described relay is power supply relay, or electronic circuit board, or surface-mounted integrated circuit; Described alarm is sonic alarm, or signal projector, or the device be connected with phone; Described power supply refers to dc source or AC power;

Described special bitting comprises pushing tow key (17) and the shank of the key, pushing tow key (17) is fixed on the shank of the key, be inlaid with key magnet (18) in the previous section of the shank of the key, the polar orientation that polarity and the magnetic of key magnet (18) push away the magnet of locking is contrary, identical with the polar orientation of the magnet attracting locking; Described pushing tow key (17) promotes key, the part that pushing tow key (17) inserts the key in special bitting hole (31) has at least on a lateral and has inclined thrust surface (19), inclined thrust surface (19) holds head (15) for cant; Described pushing tow key (17) length is longer than the length of special bitting hole (31), and the part that the length of pushing tow key (17) is longer than special bitting hole (31) is used for promoting connector (3) insertion connecting hole (30); Described the shank of the key is provided with the remote control switch of electronic remote controller, or the shank of the key does not arrange the remote control switch of electronic remote controller.

2. magnetic according to claim 1 pushes away dynamo-electric mixing burglar alarm multi-lock, it is characterized in that: in order to can be real antitheft, before adopting, lock core (2) disconnects realizing being connected stealth with rear lock core (16) completely; Adopt magnetic key operated lock locking apparatus and asynchronous locking system to be hidden in lock core and lock body (1) to realize interlocking stealth; Adopt the first locking head (11) to be hidden in locking hole (19) and the first locking bearing bore (13) to realize asynchronous locking and magnetic pushes away locking, adopt the second locking head (111) to be hidden in locking hole (19) and the second locking bearing bore (131) and realize magnetic locking.

3. magnetic according to claim 1 pushes away dynamo-electric mixing burglar alarm multi-lock, it is characterized in that: for the ease of assembling, the hop count of lock core (2) before changing, described lock body (1) is according to the needs of internal construction, front lock core (2) segmentation again near the end or end in stealthy hole, or in the segmentation again of the position of magnetic push hole, or in the position segmentation again of spring eye (14), or in the position segmentation again of poke hole (11), or promoting the position segmentation again in hole (17), front lock core (2) is divided into multistage or entirety, each section of lock core after segmentation can synchronous rotary or can separately asynchronous rotation,

In order to the needs assembled, lock body (1) is overall or is divided into multistage;

Described fixed contact (35) and rotary contact (37), electronic remote controller are connected in the power supply circuits of electromagnet, and the iron core of its electromagnet can be connected with safety lock is horizontal, live to be connected with dead bolt; When the iron core of described electromagnet is connected with safety lock is horizontal, in anti-theft lock system, there is electric safety burglary-resisting system; When the iron core of described electromagnet is connected with dead bolt, mechanical linkage which controls be connected tongue (15) just lose effect in anti-theft lock system, described anti-theft lock system just becomes electric burglar-proof lock; In the anti-theft lock system becoming electric burglar-proof lock, be with or without mechanical linkage which controls and be connected tongue (15), the via hole allowing connection tongue (15) pass also can be with or without.