CN203325049U

CN203325049U - Electromechanical coded lock

Info

Publication number: CN203325049U
Application number: CN2013202244181U
Authority: CN
Inventors: 肖守宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-04-15
Filing date: 2013-04-15
Publication date: 2013-12-04
Anticipated expiration: 2023-04-15

Abstract

The utility model discloses an electromechanical coded lock which comprises a code inputting system, a displaying system, a code storage system, a code memorizing system, a door opening system and a reset system; with the lock, neither the password digits nor the password quantity on each digit is not limited, and the ultrahigh-security coded lock which has any multiple digits and any multiple codes on each digit can be manufactured as required; the locking and unlocking of the door lock can be realized by matching the setting, inputting, storage and analysis of the purely mechanical-controlled codes with the setting and inputting of electro-optic displayed codes; the lock is simple and convenient to code, fast and easy to unlock, stable in property, purely digitalized, and rapidly improved in safety compared with various coded locks sold in the market currently, suitable for use by all crowds in various installing environments, can be widely used on relatively fixed door cabinets of departments of safety doors, safety boxes, bank vaults, national security military departments and the like, can also be used as an automotive and boat power internal internally-controlled locks, and can enable people to be free from the key carrying trouble and feel the convenient life. Once being put in the market, the lock inevitably produces tremendous economic and social benefits.

Description

A kind of Electromechanicla puzzle lock

Technical field

The utility model relates to a kind of lock, is specifically related to a kind of Electromechanicla puzzle lock that family, unit, bank vault, military secret department of Guoan security door, safety cabinet all can install and use that is widely used in.

Background technology

Lock, it is one of safety protection facility that the whole world is general, no matter be key lock or coded lock, its common trait is: while wishing that owner opens it, the simpler uncaging time of operation is more short better, and other people go to open it and more difficultly time-consumingly longlyer do not open that it is better even at all.For thousands of years, people are the upgrading of exploratory development lock all the time, do not lose convenience in the hope of obtaining higher security simultaneously, key lock is locked into the iron sheet lock again to spring lock from early stage folder spring, coded lock from the dial-type to the dial type again to keying type electronic permutation lock, security performance is greatly improved, but fast-developing technology unlocking means, make various locks all be subject to huge impact, the unlocking tool that various speciality steel are made in addition is auxiliary, go also seemingly to enter uninhabited place before good lock robber again, the effective superb technology of antagonism or violence means of unblanking how, someone has expected introducing modern state-of-the-art computer-aided lockmaking method, so key lock that pellet of all kinds is arranged, the lock core that is strange key of all kinds has occurred, through fast development in recent years, in lock, the arrangement mode of pellet has arrived stage to the utmost now, locking effect is not very good, reason is no matter how complicated inner pellet is placed with, its lock mode is single all the time, the pellet arragement direction is center radiation shape all the time, internal cylinder exposes all the time, the large characteristics of this of spring lock three have unblanked to stay fatal opportunity for lawless person's investigative technique or violence, break through above-mentioned three large characteristics of spring lock, it is the inexorable trend of key lock upgrading.In a lock, adopt multiple variable locking principle and mode to remove to lock same lock core, and use a key to carry out single job and just can open quickly door lock, this be the 4th generation lock core only way, so the A type bullet nail cylinder lock of inner two kinds of lock modes is arranged, the AB type bullet nail cylinder lock of inner three kinds of lock modes, photoelectricity key ring control lock meets the tendency and is born; Coded lock develops into electronic password lock from mechanical code lock, and electronic password lock is firm once emerging with gesture with lightning speed, gone to soon conventional cipher lock front, the occuping market share is more than 95%, allow the edge of traditional dial type coded lock in being eliminated, the dial type coded lock just occurs, not yet popularizes and just dies young among cradle.Although the fashionable world today of electronic password lock, but there is no great upgrading development since being born, though inner structure difference has 100 kinds but the similar essential distinction that there is no, exist several large weakness not yet overcome always, the one, the password limited bits is generally 8, be difficult to memory but can not arrange password too many, too many; The 2nd, the bit code on every only is limited in 0 to 9, and quantity very little, makes formed number of password limited, causes security performance not high enough, need to add the bitting lock and do dual fail-safe, thereby lose the true meaning of the lock that accesses to your password; The 3rd, can not jump a position input password, cause memory, input password longer, consuming time many, the speed of unblanking is slow, in view of existence and some technical reasons of above-mentioned three large weakness, electronic password lock also only is used in safety cabinet and some special places so far, is difficult to promote the use of on the general insurance door.Make coded lock there is purposes more widely, must further improve its security performance and the operation ease key that is problem, and security and convenience itself are contradiction, the method of seeking to coordinate the two is the breach of dealing with problems, known through experimental study many times, can arbitrarily jump position and establish code and defeated code, be unique way of dealing with problems, and is also the only way of coded lock upgrading.

China has leapt to world lockmaking big country at present, and formed north, in, three large cluster lockmaking bases, south, padlock, handle lock, coded lock class, type are countless, find a good sale in the world, however only take manufacture in, low-grade lock is as main, high-grade lock almost leans on import entirely.Someone would rather spend foreign exchange to outbid to buy from foreign country others' patent system lock technology, or the product of buying back others is copied improvement, the patented technology of but being unwilling to develop Chinese oneself invention goes to create the brand of oneself, the original equipment manufacturer of worshipping foreign things and toadying to foreign powers is earned a very small profits and is felt to feel at ease, and the self-developing independent brand is always lacked self-esteem.18 have further blowed greatly the bugle of building innovation-oriented country, unfortunately a lot of people have been accustomed to following oral carrying the banner and cheer, and the scheme of taking advantage of the occasion is put minor benefit and is lacked substantial innovation action, perhaps the deductive thought due to a Chinese education attention to training people lacks inductive thought, so thousands of " big science man " also can only touch stone Times water, can not do how many innovation achievements.Lock, though be a kind of common articles for daily use, but as long as it really accomplishes safe, operate easy-to-use, manufacturing cost is suitable, just have extremely large market, no matter be civilian, conventional unit is used, banking and insurance business is used, military even state security department also needs to use, rural area also will be used with city, the middle national expenditures foreigner also will use, the performance of visible lock determines the market outlook of lock, a kind of real practicality and cheap and good-quality lock, not there is no market but containing high economy and social value, the coded lock of pure digi-tal operation particularly, along with social development and people pursuit and the expectation to the facility life, will progressively replace key lock and exist huge demand.

Scrutinize the design feature of various coded locks and people to the use demand of coded lock, following some common recognition arranged:

1, the firstth, it is high that security is wanted.So-called security, just refer to three anti-effects of lock, not only wants precautionary technology to unblank, and also wants effectively to prevent that brute force, violence from unblanking.

2, the secondth, pure digi-tal.Coded lock just can only go to solve lockout issue and reach very high security with password, if increase, key lock is auxiliary to be gone to do dual fail-safe and just can ensure safety, and the use of coded lock has just lost due value.The solution of all problems all is inclined to " digitizing ", this is the trend of 21st century, high-tech embodiment, be also one of feature of New Times, and the coded lock of the real pure digi-tal high security of future society will progressively substitute key lock and become the main flow of lockset.

3, the convenience used.The tradition dial type coded lock because the tiny difficulty of scale on driver plate read, operate and need meticulous and security performance is not high enough and be eliminated; The dial type coded lock, because need to wait for back code after each dial-up, causes uncaging time grow and be eliminated; Present general electronic password lock, because can not jump the defeated code in position, under certain security requirement, the password numerical digit is long is difficult to memory, and the additional not Portable belt and be considered to great weakness of key of unblanking, though the fashionable whole world is difficult to be generalized to Domestic antitheft door or other place is widely used.

4, establish close will facilitating.So long as coded lock just has the situation of divulging a secret unavoidably, how just can ensure safety, that is exactly to need at any time to change password.Therefore password being set must be that a thing of simply and easily doing just can be subject to consumer's approval, and coded lock just has market.

5, password is easy to remember.Password feature easy to remember is that the password figure place can not be too many, otherwise coded lock not only can pin others, also easily pins oneself, and the memory of oversize password can become the spiritual burden of user.

6, the lock body size is wanted suitably.Too large manufacturing cost is high, and operation is used heavy, and installation environment is limited, and too little manufacture difficulty is large, and material requires high, bears the external force ability not good enough, three anti-weak effects.

Therefore, a coded lock of holding is wanted extensively to adapt to various installation environments exactly, does not limit the use crowd, establishes close simply easyly, and unlock operation is fast convenient again, but has three very high anti-effects for the robber.Coded lock is the semi-static article that a kind of non-frequent operation is used, not only in order to use electronic technology to follow the fashion, more need out and out use value, adopt its fullsized electronic locking of lock mode of pure machinery more stable more practical, secondly number of password must be enough large, just can be safer in practical application, just more can eliminate the hidden worry of the psychological safety of people.

The utility model content

The deficiency existed for current various coded locks, the utility model provides a kind of Electromechanicla puzzle lock, and this lock comprises defeated code system 1, display system 2, deposits code system 3, remembers code system 4, open-door system 5 and resetting system 6.Wherein:

Defeated code system 1 is for password setting and Password Input.On panel outdoors, a how many coded lock just have how many defeated code knobs, it is exactly by the defeated code of rotation knob that password arranges with Password Input, move or hover on any bit code along slide bar by the nail of the dynamic password on slide bar in lock body in the wire rope control gate of knob leading portion winding again, to realize password setting and Password Input.Described defeated code system (1) is that bit code knob (12) forms by defeated code system panel (11), Password Input knob; Described bit code knob (12), a lock arranges how many positions just how many, and one every, being arranged as a line on defeated code panel can be also even three row of two row; The rotating shaft of bit code knob is wound around seizing wire and is connected with remembering code system (4) on inner one section of panel, is equipped with on one section that seizing wire connects inside and outside door and protects and lead pipe.

Display system 2 arranges and the input password for showing.Follow closely the touching telegraph key of taking up on tier pole by dynamic password and connect indicator light circuit, the password value arranged or input is shown.Described display system (2) by the telegraph key touch points (28) on password pilot lamp touching telegraph key tier pole (27), tier pole, be arranged on another reed touch points (29) on dynamic password nail slip handle, password display window (13), LED light pilot lamp (14), indicator-lamp cover (15), 0 yard special-purpose touching telegraph key (62) and string and series and parallel circuit forms; The reed touch points (29) of described touching telegraph key, controlled by bit code knob (12), with the motion of dynamic password nail, also can rest on any bit code, with telegraph key touch points (28) on tier pole while contacting, this bit code circuit is connected, and the light by the LED lamp shows this bit code numeral at display window; Described circuit, comprise 0 yard independent circuits and non-zero decoding circuit, and 0 yard telegraph key on each code bit is 0 decoding circuit in series mutually, and the telegraph key that all resets while only having reset mode is closed together, and 0 decoding circuit is just understood conducting, and 0 yard pilot lamp is lighted luminescence display and resetted; The 1 all bit codes to back form non-zero decoding circuit, according to the bit code numeral, first will after corresponding telegraph key parallel connection, with this yard pilot lamp, connect again, first by connecting with 1 number pilot lamp after 1 number telegraph key parallel connection on each code bit, after 2 number telegraph key parallel connections, with 2 number pilot lamp, connect, the rest may be inferred again again; Described password display window (13) is arranged on defeated code panel, make and print a rectangle window of hollow numeral of transparent material, 0 to 9 use arabic numeral mean, numeral more than 9 means according to the order of sequence with capitalization English letter, a coded lock has how many positions all only with a row word, but can be arranged to even three row of a line two row, when the pilot lamp under panel is lighted, light shows bit code through hollow numeral.

Deposit code system 3, for preservation, password is set.Its essence is to preserve the parked position of password bolt in tubing string.The described code system (3) of depositing is by base plate (16), vertically be fixedly mounted on that the password tubing string (17) of neatly arranging by ranks on base plate, the back-moving spring (18) that is contained in hypomere in tubing string, the password bolt (19) that is contained in epimere in tubing string, location axis (20), the gag lever post (21) that prevents the offside spring of password bolt, location axis connect steel disc (36), establish a yard position fixing handle (37), establish a yard position fixing handle astatic spring (38), axis elastic spring (39) forms; Described password tubing string (17) is provided with a bayonet socket, password bolt (19) is provided with upper and lower two bayonet sockets, and in the time of establishing a yard position fixing handle and pull to " establish code " position, location axis (20) exits password tubing string bayonet socket, password bolt (19) is upspring, now for freely establishing a yard state; Rotation bit code knob (12) has been inputted preset password successively, space by door lock master lock head facing to non-frame hole, rotate door open knob " vacation " while locking a door, the password bolt that wish is established password will be pressed in the password tubing string (17) that preset password is corresponding by dynamic password nail (26), all the other password bolts are motionless, now will establish rapidly a yard positioning handle and pull to " location " side, and location axis (25) enters in bayonet socket, the password setting completes, and the rotation door open knob once allows password reset and makes zero; The bit code that the password bolt is depressed reserves a vacancy, the password bolt of all the other bit codes and password tubing string upper surface flush, and this has just realized setting and the preservation of password; Arrange with the password of preserving and will locate before establishing code next time when axis (25) exits password tubing string bayonet socket and automatically disappear.

The interim password that note code system 4 is unblanked front input for record.Its essence is to preserve the hover position of dynamic password nail on slide bar.Described note code system (4), by cover plate (22), the dynamic password nail axle bed (23) that is arranged on cover plate below, dynamic password nail sliding axle (24), dynamic password nail, drive power transmission rope (25), dynamic password nail (26) to form; When described note code refers to rotate the bit code knob (12) on defeated code panel, light shows bit code certain number, follow closely the top that drives power transmission rope (25) to allow dynamic password nail (26) hover and reside in this yard tubing string by dynamic password, wait for the blotter effect that continues other password of input and unblank; The input password of blotter complete establish code or switch lock after dynamic password nail automatically disappear while resetting.

Thereby open-door system 5 drives associated mechanical interlock parsing password by door open knob and determines whether to open door lock.Described open-door system (5) is by door open knob (40), the driven rotating disk of handle (41), tool on rotating disk props up driving lever (42), roller tool on rotating disk props up (43), tool props up end roller (44), abnormity steel disc (45), abnormity steel disc motion limit is to axle (46), limit is to axle chute (47), abnormity steel disc back-moving spring (48), abnormity steel disc positioning pedestal (49), lock fork (50), lock fork motion limit is to chute (51), master lock head (52), a master lock restraint deck (53), lock fork hole (54), a master lock poke hole (61), door open knob retainer spring stud 63, commutation fixed pulley (59, 60) and the wire rope that is connected with the note code system of open-door system form, described door open knob (40) rotating disk driven with it (41) riveting is determined and is linked, door open knob clockwise rotates 90 ° from horizontal level, by the effect that the roller tool props up (43) and tool props up end roller (40), make special-shaped steel disc (45) complete decline, relatively static, three processes of rising homing, simultaneously tool props up driving lever (42) and completes idle running, stirs the master lock head and open door lock, three processes that dally again, described commutation fixed pulley (59,60) is for changing open-door system and the direction of remembering the wire rope power transmission that code system is connected, because password tubing string and plane, open-door system place are orthogonal.

Resetting system 6 resets and makes zero for the encrypted message by input.Its essence is the dynamic password nail all to be shifted onto to the same end of slide bar.Described resetting system (6) is comprised of pivot shaft (55), restoring lever (56), the touching head (57) that resets, the stop that resets nail (58), reseting plate (31), the pulling force rope that resets (32), fixed pulley (33), return spring (34), end points staple (35), described resetting occurs in when opening the door or locking a door, because of inside effect and the handle motion inertia of back-moving spring everywhere, tool props up the outer end points of driving lever (42) and clashes into the touching head (57) that resets on restoring lever, by the pulling force rope that resets (32), pull reseting plate (31) that the dynamic password of all defeated codes nail (26) is pushed away to the top that rushes to 0 bit code tubing string, under the extruding of dynamic password nail handle, the closed reset circuit of connecting of 0 yard special-purpose touching telegraph key (62) on each code bit, 0 yard red homing light is bright, show that the work that resets completes, finally under the effect of spring stud (63), handle returns and is parked on horizontal position or vertical position, lock a door state or door opening state.

At described base plate (16) the front at right angle setting password tubing string (17) of depositing code system (3), open-door system (5) and resetting system (6) are installed in the back side, hover note code system (4) is installed by reference column and spring in the top of password tubing string (17); Defeated code system (1) and display window (13) and door open knob (40) are arranged on defeated code panel outdoors, between the door inner and outer system, adopt conduit seizing wire or electric wire to connect, external electric supply socket hole (63) while in addition, also being provided with an internal electric source short of electricity on panel outdoors.

This lock is by mechanical, electrical combination, can produce with less volume a lot of code bits on manufacturing, the coded lock of the many yards extra-high-speed securities of multidigit of every upper a lot of code, establish in the use that simple and convenient, the defeated code of code is convenient directly, the easily memory less of password position, do not limit the use crowd, extensively adapt to various installation environments.

The utility model is to realize by such technical scheme:

A kind of Electromechanicla puzzle lock, this lock comprises that password saved system 3, the password in the external defeated code system 1 of door, password display system 2 and door internal lock abdomen input register system 4, open-door system 5 and password resetting system 6 temporarily.The principle of work of this coded lock is: password tubing string, password bolt and location axis cooperating are set and preserve password is set, the dynamic password nail is set and by defeated code knob, controls the interim password that input is recorded in location, setting and input condition by electric light numeral display password, open-door system is resolved password and is determined whether open door lock, and the password resetting system resets the password of having inputted to make zero under the shake-up of the driving lever of unblanking.

Specific practice is: the device in the lock abdomen sets up three layers of upper, middle and lowers separately, middle level is the password saved system, and on system backplane, proper alignment arranges some tubing strings, and tubing string is vertical with base plate, a how many coded lock vertically arrange how many tubulation posts, the how many yards how many comb posts of horizontally set are arranged on every; In tubing string, hypomere is placed back-moving spring, and epimere is placed the password bolt; Have a bayonet socket on tubing string, have two bayonet sockets on the password bolt; Tubing string bayonet socket side arranges a location axis, and the location axis is established a yard positioning handle driving can enter or exit the tubing string bayonet socket; Upper strata is cryptographic system, a cover plate is arranged at the system top, all elements in cryptographic system all are installed on it, the cover plate below arranges pedestal corresponding to every tubulation post both sides of coded lock, lay slide bar on pedestal, seal in a dynamic password nail on slide bar, the password nail connects with the corresponding bit code knob in defeated code system by seizing wire, during rotation bit code knob, wire rope drive password nail moves along slide bar, and knob is controlled the password nail can locate the top that hovers over any root password tubing string; Parallelly with slide bar on the pedestal of cover plate below also laid a telegraph key tier pole, the above distributing touch telegraph key half, on every, there is the coded lock of how many bit codes just to be uniform-distribution with how many touch points, lay near one side of telegraph key tier pole second half that touch telegraph key on password nail handle, the coded lock of how many yards no matter, all only have a dynamic password nail on every, also only have a telegraph key touch points, this touch points is done with the Elastic Steel leather; Cover plate together with all devices on it on four angles by locating shaft and spring integral body hover over tubing string above; The geometric center of cover plate connects a seizing wire, by being connected with the special-shaped steel disc in open-door system after the fixed pulley break-in; Open-door system provides power source by door open knob, realizes cipher decoding and opens door lock.

The process of opening the door is divided into three steps and completes, door open knob starts to clockwise rotate 20 ° from horizontal level, tool on the handle engaged wheel props up the end roller and promotes special-shaped steel disc and move downward, steel disc one end pulls cryptographic system whole near the password saved system by wire rope, in dynamic password nail insertion password saved system on cover plate, in password-set tubing string, the steel disc other end drives lock fork and exits the lock hole on the master lock head simultaneously; Second step is to be rotated further door open knob from 20 ° to 70 °, tool props up the end roller and enters in the camber line of special-shaped steel disc, thereby the abnormity steel disc stops moving downward and keeps relative static conditions to make lock fork and cryptographic system also in relative static conditions, another tool on the door open knob clutch plate props up in the poke hole inserted on the master lock head, stirs the master lock head and moves right and exit in the doorframe lockhole; The 3rd step is under the effect of spring reset power, and door open knob continues to forward 90 ° to from 70 °, and lock fork enters in other three lock holes on the master lock head, and special-shaped steel disc sets back, and cryptographic system also returns to original position; Resetting means resets all passwords nail to make zero, all password nails whole sheets that are reset are without exception come back on 0 code position, and simultaneously, the password nail handle on each code bit touches the telegraph key closure that resets, reset circuit is connected, and homing light is lighted demonstration and resetted successfully.

Described Password Input, be exactly by the bit code knob on the outer defeated code panel of rotary door, by the wire rope be wound around on the bit code rotation axis, the dynamic password nail driven under the cryptographic system cover plate moves back and forth along slide bar, and can locate at any time the top that hovers over any tubing string in the password saved system, described password tubing string, to take position to take code as row and be placed in the square tubing string of a bayonet socket of one group of band of depositing on the code system base plate as the neat rule of row, 9 19 yards locks of example just have 9 row 19 row password tubing strings, in tubing string, hypomere is placed back-moving spring, epimere is placed the password bolt, upper and lower two bayonet sockets are set on the password bolt, and tubing string bayonet socket side is provided with a location axis, and the location axis can enter or exit in password tubing string bayonet socket under the effect of establishing yard positioning handle, one of every needs of described locating shaft, 9 19 yards locks just have 9, and all locating shafts two ends are connected to form an integral body with steel disc, are established a yard positioning handle and control, described password setting, to establish exactly a yard positioning handle pulls to " establishing a code " side, essence is exactly to allow all location axis exit password tubing string bayonet socket, password bolt in tubing string will all be upspring under the effect of back-moving spring, now, rotate the bit code knob on any code bit in defeated code system, allow the dynamic password nail hover over the password tubing string top of preset password, password display window pilot lamp suitable for reading is lighted its numeral is shown, if default three non-ciphers, just successively select arbitrarily three bit code knobs of operation, pilot lamp on the password display window will have three light demonstrate the numeral, if the code bit selecting can also can be jumped continuously position and carry out regardless of order of precedence, defeated code is complete, any space by the master lock head facing to non-frame hole, clockwise rotating door open knob " vacation " locks a door once, to establish a yard positioning handle in the situation that do not loose one's grip with the another hand pulls to " location " side, complete and establish code.If being exactly the password bolt that allows the dynamic password nail that non-zero code will be set, the essence of code subdues, form a position vacancy, and pull immediately and establish yard positioning handle and allow the location axis be stuck in the upper latch notch of password bolt, other password bolt on code bit is obviously located axis and can only be stuck in lower bayonet socket; While unblanking, the input unlocking cipher, essence is exactly to find the position of hovering of dynamic password nail while establishing yard, so that, when being subject to the pulling force that open-door system transmits, the vacancy that the dynamic password nail falls into preset password, realize cipher decoding; As long as a Password Input mistake is arranged, the dynamic password nail of this yard does not just have vacancy to fall into, and will withstand cryptographic system and not allow it near the password saved system, and namely password can not get resolving, lock fork keeps thrusting in a master lock lock hole and can not exiting, and door lock is not just opened.The described power that resets, to rely on the unlocking tool of door open knob interlock to prop up driving lever, in the moment of opening the door or locking a door and finishing, be subject to spring force and inertia effect to clash into the touch points on restoring lever, the pulling force rope that resets be connected with the lever other end pulls reseting plate that the dynamic password of defeated code nail is all pushed away and arrives on 0 code bit, reset and do not need great power, but will move one section longer distance, so the restoring lever use is the effort lever.

The beneficial effects of the utility model are as follows:

1, non-cipher position less and safe.6 19 yards locks can form 47015881, password, 9 19 yards locks can form 322687697779, password, more than 3000 hundred million, large number of password like this, anyone can not be by calculating or finding out at short notice one of them random password arranged with fortune and come, this lock does not exist computer program to help in addition, can only manually test and unblank, and the person that do not know of the password tests a lifetime also can not find out correct password.Because defeated code inside and outside door is to be connected with electric wire by adding the wire rope of protecting and leading pipe with showing, door open knob can directly connect the also available wire rope of protecting and leading pipe that adds with axle and connect, in door, master lock body and door external devices just can dystopy be installed, not only there do not is the technology unlocking condition, violence unblanks also to be difficult to determine breakdown point, so the anti-effect of this lock three is splendid.

2, use simple defeated code efficient and convenient, before opening the door, only need rotate bit code knob input password according to the password of setting, the rear rotation door open knob of being totally lost can be opened the door; Password can be arranged to two, also can be arranged to three, four, but to be set to three non-zero code optimums, do not need the all-key setting fully, the array mode that record or memory cipher can adopt " position " to add " code " is carried out, as arrange two yards and can be recorded as a four figures, 0G0000008 is recorded as 2G98, trigram is set and can be recorded as 6 figure places, 005000BH0 is recorded as 357B8H, the 0th, the default value of this lock does not need to arrange does not need memory yet, can guarantee high security like this, and cipher memory and input operation are very easily simple again.

3, not limiting the use crowd installs applied widely.The light light display of number window numeral shows, everybody sees clearly, routine operation, and one says that everybody understands, therefore, its is applicable to all crowds uses, no matter old man or pupil.Can easy meeting easy to learn, applied widely being embodied in: safe due to it, being applicable to again any crowd uses, be not afraid of rugged surroundings so do not comprise the complex electronic circuit element in Circuits System, no matter be Domestic antitheft door, safety cabinet, or bank, national treasury, Guoan, the various departments such as military secret all can install and use, if as unit, storehouse gate lock has practical value especially, not only can reduce burden and trouble that managerial personnel carry many keys, the more important thing is and be convenient to control, once being surpassed the people of scope, the password of discovery lock knows, reset immediately password, greatly reduce because using the diffusion of key lock key or losing the waste of changing lock core, certainly, if at first the code positioning handle needs to use a key cylinder to be controlled, can not allow the people that password arbitrarily is set, only keep the keys to control and establish the people that yard positioning handle pulls password could be set.

4, manufacture simple cost lower.Use more password tubing string in the utility model example, the section length and width are only 5 millimeters * 4 millimeters, 12 millimeters of height, and back-moving spring, password bolt and other element size be adaptive getting final product with it, and component size is little and repetition rate is high, is applicable to industrialized mass production; Circuits System can suitably adopt printed IC board, so its manufacture is very simple, and lower cost.If make lock body less, the size of password tubing string can also further be made littlely.

5, energy-conserving and environment-protective.This lock uses 3 volts of direct supplys, in lock, has only used the LED lamp to do to reset and Password Input shows, and do not light at ordinary times luminous, so very economize on electricity.If need to show such as time on date, defeated code place code bit etc., can increase a surface-mounted integrated circuit and LCDs.Few little power consumption takes battery without key, is a real energy-saving and environment friendly Electromechanicla puzzle lock.

The accompanying drawing explanation

Fig. 1 is Electromechanicla puzzle lock one-piece construction principle schematic, and the open-door system place plane A-A in figure and password tubing string longitudinal profile B-B are orthogonal and occupy the two sides of base plate, only draw a root password tubing string herein and illustrate; Above in figure, be defeated code panel, the connection of top and the bottom is open-door system interlock wire rope, defeated code system interlock wire rope and circuit connection from left to right successively.

Fig. 2 is defeated code panel component sign picture.

Fig. 3 is the signal of system architecture principle and element marking figure.

Fig. 4 be door open knob while pulling to 45 ° an elements relative concern the location drawing, be also that when this lock is installed, each root wire rope is regulated length and done last fixing according to scheming.

Fig. 5 is that the password tubing string is not pressed into the dynamic password state longitudinal sectional view in when nail.

Fig. 6 is the longitudinal sectional view after the password tubing string is pressed into the dynamic password nail.

Fig. 7 is 9 19 yards lock cipher register system upward views of example, be presented at the 2nd in figure and inputted password C, inputted password G at the 6th, inputted password 6 at the 8th, be recorded as 2C6G86, do not input password on other code bit, still remain on the virgin state while resetting, not inputting password does not need memory yet; The structure, the location diagram that show resetting means simultaneously.

Fig. 8 shows that establishing a yard positioning handle pulls to " establishing code " position, and the locating shaft of password tubing string mouth exits the bayonet socket situation.

Fig. 9 shows that establishing a yard positioning handle pulls to " location " position, and the locating shaft of password tubing string mouth enters the bayonet socket situation.

Figure 10 shows the hierarchical structure at interior each system place of lock abdomen of Electromechanicla puzzle lock.

The circuit diagram that Figure 11 is 9 19 ink recorder Electric puzzle lock display systems of example, in figure, 0 yard default value for lock, have independent circuits, and the telegraph key on everybody and homing light are and are connected in series; By code, will after the telegraph key parallel connection, with the pilot lamp of this yard, connect again for 1 to 19 yard; In figure, only have the part in the dotted line frame to receive in defeated code panel.

Embodiment

In order more clearly to explain goal of the invention of the present utility model, technical scheme and beneficial effect, below in conjunction with accompanying drawing, the utility model is described further, but protection domain of the present utility model is not limited in an embodiment.

The utility model is a kind of Electromechanicla puzzle lock, take 9 19 yards locks at this is the example explanation, it organically combines machinery and electronics, construct the most complicated in the world coded lock with the simplest password preservation, record, analysis mode, because it can produce 30 every upper 36 yards extra-high-speed security coded locks of more yards of multidigits even more easily with less volume.The lock that the how many positions of the utility model are how many yards all only need arrange 2 to 4 non-ciphers while using and get final product, 0 yard be the lock default value without setting, only consider to be provided with what code when password is set on whom, do not consider the priority of code bit, whether continuously, interval is how many etc., the completely random setting.As long as remember once to have established any code while unblanking on whom, shining input and then rotating door open knob and can open door lock; If inputed password by mistake, do not need reset operation, directly correct input error and rotate again door open knob and can unblank; If this people who remembers password all forgotten password, just can only idea enter within doors and pull to " establishing code " position establishing a yard positioning handle, without defeated code, can unblank, need not damage also and need not change door lock, go with less loss the loss of avoiding larger.In order to prevent that other people from mistake locking a door, all must the input password when opening the door and locking a door.

Be six ingredient framed structure schematic diagram of Electromechanicla puzzle lock as shown in Figure 1, (1), for being arranged on the bit code knob on the external defeated code panel of door, rotates this knob when setting or input password; (2) no matter be the password display window, be to arrange or input password and password reset, and is all by this window, result to be shown, if this window is damaged, will be difficult to know the inner cipher change situation, causes coded lock to be difficult to open; (3) be the password saved system, this system cooperatively interacts by password tubing string, password bolt, location axis, and the encrypted message of setting is preserved; (4) be Password Input blotter system, the input password must be the input of a yard a yard, inputs the unified cipher decoding that carries out that is over again, and this system is a kind of blotter and device of preserving password of completing; (5) be open-door system, when manually providing driving force, by the cooperation of a series of elements, password will be set and with the input password, compare one by one parsing, and by special-shaped steel disc, information be passed to lock fork, determine whether can open door lock; (6) be the password resetting system, unblanking to finish or locking while finishing, door open knob is under the effect of the various back-moving springs in inside and operation inertia itself or under the effect of manual surplus energy, unlocking tool props up the touch points that driving lever strikes restoring lever, the wire rope connected by the lever other end, pull reseting plate that all dynamic password nails of having inputted password are pushed away and rush to 0 code position, immediately under the effect of spring stud, door open knob can be automatically positioned on horizontal or vertical position, and reseting plate is also kept in the center because of the effect of return spring; Resetting is an event that occurs in moment, reset and do not need great power, but reseting plate need to move one section longer distance, so the restoring lever use is the effort lever.

Fig. 2 is mounted in defeated code system panel figure outdoors, is also to arrange and the display window of input password, the schematic diagram of door open knob installation site, and external electric supply socket also is mounted thereon simultaneously.Defeated code system 1 is that bit code knob 12 forms by defeated code system panel 11, Password Input knob.One every of defeated code knob, 9 19 yards locks of example just have 9; The coded lock that the no matter how many position of password display window is how many yards all only has one, and just more the numeral in multiwindow is more for bit code; Numeral in window can be arranged in even three row of a line, two row, while lining up two row, behavior arabic numeral 1 to 9 as shown in the figure, below a behavior English alphabet A to I, 0 is arranged in separately on an appropriate location for default value, why example selects 9 19 yards locks, is exactly the reason of not only having considered security but also taken into account window number word arrangement aesthetic property.Input during password, shows by code without repeated code, have repeated code repeated code only show a numeral, as 2C6G86, show 6, C, G, as 3A749A, show 4, A, as 1B5B8B, only show B; The successfully 0 yard pilot lamp that resets is lighted, and when any non-zero code input is arranged, homing light is all in extinguishing state.0 yard homing light uses red light, and other bit code pilot lamp is used white or green.

Fig. 3 is that the structural principle schematic diagram of lock is also critical piece signal and sign picture, and shows that door open knob is horizontal.Display system 2 is comprised of the telegraph key touch points 28 on password pilot lamp touching telegraph key tier pole 27, tier pole, another reed touch points 29, password display window 13, LED light lamp 14, light lampshade 15 and the circuit connecting wire that are arranged on dynamic password nail slip handle; Deposit code system 3 by base plate 16, vertically be fixedly mounted on that the password tubing string 17 of neatly arranging by ranks on base plate, the back-moving spring 18 that is contained in hypomere in tubing string, the password bolt 19 that is contained in epimere in tubing string, location axis 20, the gag lever post 21 that prevents the offside spring of password bolt, location axis connect steel disc 36, establish yard position fixing handle 37, establish a yard position fixing handle astatic spring 38, axis elastic spring 39 forms; Note code system 4 by cover plate 22, the dynamic password nail axle bed 23 that is arranged on cover plate below, dynamic password nail sliding axle 24, dynamic password nail drive transmit rope 25, dynamic password nail 26 forms; Open-door system 5 by the tool on door open knob 40, the driven rotating disk 41 of handle, rotating disk prop up that roller tool on driving lever 42, rotating disk props up 43, tool props up end roller 44, special-shaped steel disc 45, special-shaped steel disc motion limit to axle 46, limit to axle chute 47, the wire rope composition that is connected with the note code system to chute 51, master lock 52, a master lock restraint deck 53, lock fork hole 54, a master lock poke hole 61, door open knob retainer spring stud 63, commutation fixed

pulley

59,60 and open-door system of special-shaped steel disc back-moving spring 48, special-shaped steel disc positioning pedestal 49, lock fork 50, lock fork motion limit; Resetting system 6 is comprised of pivot shaft 55, restoring lever 56, the touching 57 that resets, the stop that resets nail 58, reseting plate 31, the pulling force rope 32 that resets, fixed pulley 33, return spring 34, end points staple 35; In figure, the password preservation is the B-B longitudinal sectional view with register system, and open-door system is the A-A planimetric map, (A-A) ⊥ (B-B).In figure, the password tubing string has only been drawn one and has been illustrated, 9 19 yards locks of example should have 9 to take advantage of 19 to equal 171, also has 170 and does not draw.

Fig. 4 shows that door open knob is in clockwise rotating 45 ° of locations drawing.This is also to install originally to be locked into when upper to regulate each root rope capacity and make last fixing schematic diagram.Visible in figure, when door open knob occupy-45 °, open and close are locked in symmetry status, clear this characteristics that demonstrate of the shape of special-shaped steel disc.

Fig. 5 is that password is preserved and the vertical cutaway view Amplified image of B-B the display part subelement of register system indicate.

The vertical cutaway view Amplified image of B-B that Fig. 6 is password preservation and register system, show that the dynamic password nail is pressed into the password tubing string, spring in the compression tubing string, variation has occurred in password bolt bayonet socket position, and the location axis was stuck in the lower bayonet socket and tubing string bayonet socket of password bolt originally, located now axis and was stuck in the upper latch notch and tubing string bayonet socket of password bolt, now smoke the dynamic password nail, the password bolt can not bounce again, and forms a vacancy at this code, and this code has just become to arrange password.

Fig. 7 is the cryptographic system upward view, touching telegraph key in figure in visible defeated code information transmission rope, reseting plate, display system, various commutation fixed pulleys etc. are by the structure of cover plate shield element and installation site, demonstrate example on the 2nd, 6,8 simultaneously, inputted C, G, 6 yards.

Fig. 8 is that 9 19 yards of examples latch the code system vertical view, currently in establishing a yard positioning handle, pulls to " establish code " position, and the location axis exits password tubing string bayonet socket, and the password bolt is all in the state of being upspring.

Fig. 9 is that 9 19 yards of examples latch the code system vertical view, current in establish a yard positioning handle pull to " location " position, the location axis enters password tubing string bayonet socket, on G code on the C code of password bolt on second, the 6th, the 8th 6 yards are depressed, remaining password bolt is all upspring under spring action.

Figure 10 is Electromechanicla puzzle lock along the cut-open view of certain, in figure, visible cryptographic system hovers over the top of depositing the code system tubing string by reference column and spring, open-door system is arranged on the back side of depositing the code system base plate, orthogonal with the password tubing string, display system connects and to be placed in that defeated code panel is upper outside outdoors with electric wire except bulb, the most of plant in the master lock body, salubriouser clean and tidy in order to make the lock body internal environment, circuit can be printed as to surface-mounted integrated circuit and then be attached on cover plate.

Figure 11 is the Electromechanicla puzzle lock circuit diagram.0 yard adopts ad hoc telegraph key to form independent circuits, adopts series connection between telegraph key, and the indication light bulb that resets also is connected in circuit, and the light lamp is used red luminescent bulbs; After 1 to 19 yard telegraph key adopts the parallel connection of step-by-step yardage word, with the light lamp of this yard, connect, the light lamp is used white or green emitting bubble again.The power supply of this lock is only luminous for LED light lamp, therefore uses 3 volts of direct supplys.If the internal electric source short of electricity, miniature bulb is not luminous, and who can not accurately determine has been inputted for what password, certainly be difficult to open door lock, but can open door lock by the external electric supply socket power transmission on defeated code panel temporarily, change internal cell after entering house again, external power supply can not affect the security of lock.LED light lamp and digital displaying window can replace by LCD panel, can make so defeated code panel more attractive in appearance.

The utility model Electromechanicla puzzle lock adopts a plurality of code bits is set, and on each code bit, super multi-position code ensures the security of coded lock extra-high-speed to form the flood tide password; Lock itself arranges 0 yard for the acquiescence code, and the user only need arrange or input 2 to 4 non-zero codes again, 3 non-zero code optimums of operated by rotary motion; Establish continuously code, jump position and establish code, height establish a yard randomness, when fully having guaranteed the high security of lock, " position " adds the memory style that records of " code ", makes the short easy memory of password, defeated yard speed is fast, the speed of unblanking is fast; Password Operations is set simple and convenient, needn't worries the password leakage, can change at any time; Password display window visibility is high, few limited crowd, and also available LCD panel replaces more aobvious fashionable and modish.The current popular electronic password lock of this phase-locked ratio, security performance is higher, unblanks faster, and anti-technology, the violence performance of unblanking is more superior.9 19 yards locks of example, be only for the convenient structure to lock, the explaination of principle of work, and in Practical manufacturing, in order to adapt to the needs of different levels, varying environment, the coded lock of multidigit, any many code combinations all can be manufactured arbitrarily.Embodiment explains as far as possible the technical solution of the utility model and is unrestricted; those skilled in the art are to be understood that; fully can modify or do to be equal to replacement the technical solution of the utility model; and not breaking away from aim of the present utility model and scope, it all should be encompassed among protection domain of the present utility model.

Claims

1. an Electromechanicla puzzle lock is characterized in that: this Electromechanicla puzzle lock comprises defeated code system (1), display system (2), deposits code system (3), note code system (4), open-door system (5) and resetting system (6); Wherein

Defeated code system (1) is for password setting and Password Input;

Display system (2) arranges and the input password for showing;

Deposit code system (3), for preservation, password is set;

The interim password that note code system (4) is unblanked front input for record;

Open-door system (5) thus driving associated mechanical interlock by door open knob resolves password and determines whether to open door lock;

Resetting system (6) resets and makes zero for the encrypted message by input.

2. Electromechanicla puzzle lock as claimed in claim 1, it is characterized in that: described defeated code system (1) is that bit code knob (12) forms by defeated code system panel (11), Password Input knob; Described bit code knob (12), a lock arranges how many positions just how many, and one every, being arranged as a line on defeated code panel can be also even three row of two row; The rotating shaft of bit code knob is wound around seizing wire and is connected with remembering code system (4) on inner one section of panel, is equipped with on one section that seizing wire connects inside and outside door and protects and lead pipe.

3. Electromechanicla puzzle lock as claimed in claim 2 is characterized in that: described display system (2) by the telegraph key touch points (28) on password pilot lamp touching telegraph key tier pole (27), tier pole, be arranged on another reed touch points (29) on dynamic password nail slip handle, password display window (13), LED light pilot lamp (14), indicator-lamp cover (15), 0 yard special-purpose touching telegraph key (62) and string and series and parallel circuit forms; The reed touch points (29) of described touching telegraph key, controlled by bit code knob (12), with the motion of dynamic password nail, also can rest on any bit code, with telegraph key touch points (28) on tier pole while contacting, this bit code circuit is connected, and the light by the LED lamp shows this bit code numeral at display window; Described circuit, comprise 0 yard independent circuits and non-zero decoding circuit, and 0 yard telegraph key on each code bit is 0 decoding circuit in series mutually, and the telegraph key that all resets while only having reset mode is closed together, and 0 decoding circuit is just understood conducting, and 0 yard pilot lamp is lighted luminescence display and resetted; The 1 all bit codes to back form non-zero decoding circuit, according to the bit code numeral, first will after corresponding telegraph key parallel connection, with this yard pilot lamp, connect again, first by connecting with 1 number pilot lamp after 1 number telegraph key parallel connection on each code bit, after 2 number telegraph key parallel connections, with 2 number pilot lamp, connect, the rest may be inferred again again; Described password display window (13) is arranged on defeated code panel, make and print a rectangle window of hollow numeral of transparent material, 0 to 9 use arabic numeral mean, numeral more than 9 means according to the order of sequence with capitalization English letter, a coded lock has how many positions all only with a row word, but can be arranged to even three row of a line two row, when the pilot lamp under panel is lighted, light shows bit code through hollow numeral.

4. Electromechanicla puzzle lock as claimed in claim 3 is characterized in that: the described code system (3) of depositing is by base plate (16), vertically be fixedly mounted on that the password tubing string (17) of neatly arranging by ranks on base plate, the back-moving spring (18) that is contained in hypomere in tubing string, the password bolt (19) that is contained in epimere in tubing string, location axis (20), the gag lever post (21) that prevents the offside spring of password bolt, location axis connect steel disc (36), establish a yard position fixing handle (37), establish a yard position fixing handle astatic spring (38), axis elastic spring (39) forms; Described password tubing string (17) is provided with a bayonet socket, password bolt (19) is provided with upper and lower two bayonet sockets, and in the time of establishing a yard position fixing handle and pull to " establish code " position, location axis (20) exits password tubing string bayonet socket, password bolt (19) is upspring, now for freely establishing a yard state; Rotation bit code knob (12) has been inputted preset password successively, space by door lock master lock head facing to non-frame hole, rotate door open knob " vacation " while locking a door, the password bolt that wish is established password will be pressed in the password tubing string (17) that preset password is corresponding by dynamic password nail (26), all the other password bolts are motionless, now will establish rapidly a yard positioning handle and pull to " location " side, and location axis (25) enters in bayonet socket, the password setting completes, and the rotation door open knob once allows password reset and makes zero; The bit code that the password bolt is depressed reserves a vacancy, the password bolt of all the other bit codes and password tubing string upper surface flush, and this has just realized setting and the preservation of password; Arrange with the password of preserving and will locate before establishing code next time when axis (25) exits password tubing string bayonet socket and automatically disappear.

5. Electromechanicla puzzle lock as claimed in claim 4 is characterized in that: described note code system (4), by cover plate (22), the dynamic password nail axle bed (23) that is arranged on the cover plate below, dynamic password nail sliding axle (24), dynamic password nail, drive power transmission rope (25), dynamic password nail (26) to form; When described note code refers to rotate the bit code knob (12) on defeated code panel, light shows bit code certain number, follow closely the top that drives power transmission rope (25) to allow dynamic password nail (26) hover and reside in this yard tubing string by dynamic password, wait for the blotter effect that continues other password of input and unblank; The input password of blotter complete establish code or switch lock after dynamic password nail automatically disappear while resetting.

6. Electromechanicla puzzle lock as claimed in claim 5, it is characterized in that: described open-door system (5) is by door open knob (40), the driven rotating disk of handle (41), tool on rotating disk props up driving lever (42), roller tool on rotating disk props up (43), tool props up end roller (44), abnormity steel disc (45), abnormity steel disc motion limit is to axle (46), limit is to axle chute (47), abnormity steel disc back-moving spring (48), abnormity steel disc positioning pedestal (49), lock fork (50), lock fork motion limit is to chute (51), master lock head (52), a master lock restraint deck (53), lock fork hole (54), a master lock poke hole (61), door open knob retainer spring stud 63, commutation fixed pulley (59, 60) and the wire rope that is connected with the note code system of open-door system form, described door open knob (40) rotating disk driven with it (41) riveting is determined and is linked, door open knob clockwise rotates 90 ° from horizontal level, by the effect that the roller tool props up (43) and tool props up end roller (40), make special-shaped steel disc (45) complete decline, relatively static, three processes of rising homing, simultaneously tool props up driving lever (42) and completes idle running, stirs the master lock head and open door lock, three processes that dally again, described commutation fixed pulley (59,60) is for changing open-door system and the direction of remembering the wire rope power transmission that code system is connected, because password tubing string and plane, open-door system place are orthogonal.

7. Electromechanicla puzzle lock as claimed in claim 6 is characterized in that: described resetting system (6) is comprised of pivot shaft (55), restoring lever (56), the touching head (57) that resets, the stop that resets nail (58), reseting plate (31), the pulling force rope that resets (32), fixed pulley (33), return spring (34), end points staple (35), described resetting occurs in when opening the door or locking a door, because of inside effect and the handle motion inertia of back-moving spring everywhere, tool props up the outer end points of driving lever (42) and clashes into the touching head (57) that resets on restoring lever, by the pulling force rope that resets (32), pull reseting plate (31) that the dynamic password of all defeated codes nail (26) is pushed away to the top that rushes to 0 bit code tubing string, under the extruding of dynamic password nail handle, the closed reset circuit of connecting of 0 yard special-purpose touching telegraph key (62) on each code bit, 0 yard red homing light is bright, show that the work that resets completes, finally under the effect of spring stud (63), handle returns and is parked on horizontal position or vertical position, lock a door state or door opening state.

8. Electromechanicla puzzle lock as claimed in claim 7, it is characterized in that: described base plate (16) the front at right angle setting password tubing string (17) of depositing code system (3), open-door system (5) and resetting system (6) are installed in the back side, hover note code system (4) is installed by reference column and spring in the top of password tubing string (17); Defeated code system (1) and display window (13) and door open knob (40) are arranged on defeated code panel outdoors, between the door inner and outer system, adopt conduit seizing wire or electric wire to connect, external electric supply socket hole (63) while in addition, also being provided with an internal electric source short of electricity on panel outdoors.