CN104100145A - Electromechanical password lock - Google Patents

Abstract

The invention relates to an electromechanical lock, which comprises six systems of password inputting, displaying, password storing, password remembering, door opening and resetting. The digit number of passwords is not limited and the number of passwords at each digit is also not limited, so a special high security password lock with random multiple digits and random multiple passwords at each digit can be manufactured according to needs; the purely mechanically controlled setting, inputting, storing and parsing of the passwords, and the electro-optical displaying of setting and inputting of the passwords are matched to lock and unlock a door lock; the passwords are simply and conveniently set, the lock unlocking operation is quick and easy, the performance is stable, the lock is pure digital, and the security performance is greatly improved compared with current various commercially available password locks; the password lock is suitable for being used in various mounting environments and by all people, can be widely used on insurance doors, safes, bank vaults, and relatively fixed cabinet doors of military and national security departments and the like, can also be used as an internal control lock of vehicle and ship power, so that people are not limited by troublesome keys, and feel convenient life; once the lock is put on the market, huge economic and social benefits can be obtained.

Description

A kind of Electromechanicla puzzle lock

Technical field

The present invention relates to a kind of lock, be 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 safety simultaneously, key lock is locked into iron sheet from early stage folder spring and locks again to cylinder lock, coded lock from dial-type to dial type again to keying type electronic permutation lock, security performance is greatly improved, fast-developing technology unlocking means, make various locks all be subject to huge impact, in addition the unlocking tool that various speciality steel are made is auxiliary, before good lock robber, go also seemingly to enter uninhabited place again, the how effective superb technology of antagonism or violence means of unblanking, 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, pellet arragement direction is center radiation shape all the time, internal cylinder exposes all the time, the large feature of this of cylinder lock three is that lawless person's investigative technique or violence have unblanked to stay fatal opportunity, break through above-mentioned three large features of cylinder 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 once-through operation and just can open quickly door lock, this be the 4th generation lock core only way, so there is the A type bullet nail cylinder lock of inner two kinds of lock modes, 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, go to soon before conventional cipher lock, occuping market share is more than 95%, allow the edge of traditional dial type coded lock in being eliminated, dial type coded lock just occurs, not yet universal just dying young among cradle.Although the fashionable world today of electronic password lock, but since being born, there is no great upgrading development, though internal construction difference has 100 kinds but the similar essential distinction that there is no, exist several large weakness not yet overcoming always, the one, 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 is only limited in 0 to 9, and quantity very little, makes formed number of password limited, causes security performance not high enough, need to add 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 is also only used in safety cabinet and some special places so far, is difficult to promote the use of on general insurance door.Make coded lock there is purposes more widely, security performance and the operation ease that must further improve it are the keys of problem, and safety 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 lockmaking big country of the world at present, and formed north, in, three large cluster lockmaking bases, south, padlock, hand holding lock, coded lock class, type are countless, find a good sale in the world, however only taking in manufacturing, low-grade lock is as main, high-grade lock almost leans on import entirely.Someone would rather spend foreign exchange 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 being but 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 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 because a Chinese education attention to training people's deductive thought 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 is also used with city, the middle national expenditures foreigner also uses, the performance of visible lock determines the market prospects 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 particularly coded lock of pure digi-talization operation, pursuit and the expectation to facility life along with social development and people, will progressively replace key lock and exist huge demand.

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

1, the firstth, it is high that safety is wanted.So-called safety, just refers 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 safety with password, if increased, 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 is all inclined to " digitlization ", this is the trend of 21st century, high-tech embodiment, is 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 using.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; Dial type coded lock, because need to wait for back code after each dial-up, causes uncaging time to be eliminated compared with length; General electronic password lock now, because can not jump the defeated code in position, under certain security requirement, 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.As long as coded lock, just there is 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 is set must be the accreditation that a thing of simply and easily doing just can be subject to customer, and coded lock just has market.

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

6, 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 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 use crowd, establishes close simply easyly, and unlock operation is fast convenient again, but has three very high anti-effects for robber.Coded lock is the semi-static article that a kind of non-frequent operation uses, 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.

Summary of the invention

The deficiency existing for current various coded locks, the invention provides a kind of Electromechanicla puzzle lock, by mechanical, electrical combination, on manufacturing, can produce a lot of code bits with less volume, the coded lock of the many yards of extra-high-speed safeties of multidigit of every upper a lot of code, establishes in the use that simple and convenient, the defeated code of code is convenient directly, the easily memory less of password position, does not limit use crowd, extensively adapts to various installation environments.

The present invention realizes by such technical scheme:

A kind of Electromechanicla puzzle lock, this lock comprises password saved system (3), password blotter system (4), open-door system (5) and the password resetting system in the external defeated code system (1) of door, password display system (2) and door internal lock abdomen.The operating principle of this coded lock is: password tubing string, password bolt and location axis cooperating are set and preserve password is set, dynamic password nail is set and locates to record the interim password of input by the control of defeated code knob, by setting and the input condition of electric light numeral display password, open-door system is resolved password and is determined whether to open door lock, and 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 lock abdomen sets up three layers of upper, middle and lowers separately, middle level is password saved system, and in system backplane, proper alignment arranges some tubing strings, and tubing string is vertical with base plate, a how many coded lock longitudinally arrange how many tubulation posts, have the how many yards of how many comb posts of horizontally set on every; In tubing string, hypomere is placed back-moving spring, and epimere is placed password bolt; On tubing string, have a bayonet socket, on password bolt, have two bayonet sockets; Tubing string bayonet socket side arranges a location axis, and location axis is established a yard positioning handle driving can enter or exit tubing string bayonet socket; Upper strata is cryptographic system, a cover plate is arranged at system top, all elements in cryptographic system are all installed on it, cover plate below arranges pedestal corresponding to every tubulation post both sides of coded lock, on pedestal, lay slide bar, seal in a dynamic password nail on slide bar, password nail connects with the corresponding bit code knob in defeated code system by seizing wire, when rotation bit code knob, wire rope drives password nail to move along slide bar, and knob control password nail can be located the top that hovers over any root password tubing string; Parallelly with slide bar on the pedestal of cover plate below also lay a telegraph key tier pole, distributing above and touching the half of telegraph key, on every, there is the coded lock of how many bit codes to be just uniform-distribution with how many touch points, on password nail handle, lay near one side of telegraph key tier pole second half that touch telegraph key, the no matter coded lock of how many yards, on every, all only have a dynamic password nail, also only have a telegraph key touch points, this touch points is done with Elastic Steel leather; Cover plate together with all devices on it on four angles by locating shaft and spring entirety 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 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 handle driven pulley props up end roller and promotes special-shaped steel disc and move downward, steel disc one end pulls cryptographic system entirety near 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 to exit the lock hole on master lock head simultaneously; Second step is to be rotated further door open knob from 20 ° to 70 °, tool props up end roller and enters in the camber line of special-shaped steel disc, thereby 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 door open knob clutch plate props up in the poke hole inserting on master lock head, stirs master lock head and moves right and exit in 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 master lock head, and special-shaped steel disc sets back, and cryptographic system also returns to original position; Resetting means makes zero the reset of all password nails, whole sheets that are reset that all passwords are followed closely are without exception come back on 0 code position, and meanwhile, the password nail handle in each code bit touches reset telegraph key closure, 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 being wound around on bit code rotation axis, drive the dynamic password nail under cryptographic system cover plate to move back and forth along slide bar, and can locate at any time the top that hovers over any tubing string in password saved system, described password tubing string, it is the square tubing string that is placed in a bayonet socket of one group of band of depositing on code system base plate taking position as row taking code as the neat rule of row, 9 19 yards of locks of example just have 9 row 19 row password tubing strings, in tubing string, hypomere is placed back-moving spring, epimere is placed password bolt, upper and lower two bayonet sockets are set on password bolt, and tubing string bayonet socket side is provided with a location axis, and 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 of locks just have 9, and all locating shafts two ends are connected to form an entirety with steel disc, are established a yard positioning handle 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 in any code bit in defeated code system, allow dynamic password nail hover over the password tubing string top of preset password, password display window indicator 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, indicator lamp on password display window will have three light demonstrate numeral, if 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 master lock head facing to non-frame hole, clockwise rotating door open knob " vacation " locks a door once, in the situation that not loosing one's grip, will establish a yard positioning handle with another hand pulls to " location " side, complete and establish code.If being exactly the password bolt that allows dynamic password nail that non-zero code will be set, the essence of code subdues, form a position vacancy, and pull immediately establish yard positioning handle allow location axis be stuck in the upper latch notch of password bolt, other password bolt in a code bit is obviously located axis and can only be stuck in lower bayonet socket; While unblanking, input unlocking cipher, the hovering position of dynamic password nail when essence is just to locate and establishes yard, so that in the time being subject to the pulling force that open-door system transmits, the vacancy that dynamic password nail falls into preset password, realizes cipher decoding; As long as there is a Password Input mistake, 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 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.Described reset power, 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 effect of inertia to clash into the touch points in restoring lever, the reset pulling force rope being connected with the lever other end pulls reseting plate that the dynamic password of defeated code nail is all pushed away and arrived in 0 code bit, reset and do not need great power, but will move one section of longer distance, so restoring lever use is effort lever.

Beneficial effect of the present invention is as follows:

1, non-cipher position less and safe.6 19 yards of locks can form 47015881, password, 9 19 yards of locks can form 322687697779, password, more than 3000 hundred million, so large number of password, anyone can not be by calculating or finding out at short notice one of them random password arranging with fortune and come, in addition this lock does not exist computer program to help, and can only manually test and unblank, and the person that do not know of password tests also can not find out correct password a lifetime.Because defeated code inside and outside door is that wire rope and the electric wire of protecting and leading pipe by adding is connected with showing, door open knob can with the direct connection of axle also can with add protect and lead pipe wire rope connect, in door, master lock body and door external devices just can dystopy be installed, not only there is not technology unlocking condition, violence unblanks to be also difficult to definite breakdown point, and therefore 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, after being totally lost, rotate door open knob and can open 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 all-key setting completely, the combination 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 ensure like this high security, and cipher memory and input operation are very easily simple again.

3, not limiting 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 and 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 adverse circumstances so do not comprise 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 administrative staff 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 first code positioning handle needs to use a key cylinder to be controlled, can not allow people that password is arbitrarily 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.In example of the present invention, use more password tubing string, section length and width are only 5 millimeters × 4 millimeters, 12 millimeters of height, and back-moving spring, password bolt and other element size are adaptive with it, and component size is little and repetitive 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 use 3 volts of dc sources, in lock, only used LED lamp do reset and Password Input show, 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.

Brief description of the drawings

Fig. 1 is Electromechanicla puzzle lock overall structure principle schematic, and the open-door system place plane A-A in figure and password tubing string vertical section B-B are orthogonal and occupy the two sides of base plate, only draws a root password tubing string herein and does to illustrate; In figure, be defeated code panel above, 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 be related to drawing of site, be also that when this lock is installed, each wire rope regulates that length does finally to fix according to figure.

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

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

Fig. 7 is 9 19 yards lock cipher register system upward views of example, in figure, be presented at the 2nd and inputted password C, input password G at the 6th, input password 6 at the 8th, be recorded as 2C6G86, in other code bit, do not input password, still remain on the reset condition while reset, not inputting password does not need memory yet; Show structure, the location diagram of 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 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 bayonet socket situation.

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

Figure 11 is the circuit diagram of 9 19 ink recorder Electric puzzle lock display systems of example, and in figure, 0 yard of default value for lock, has independent circuits, and the telegraph key on everybody and homing light are and are connected in series; Will after telegraph key parallel connection, connect with the indicator lamp of this yard again by code for 1 to 19 yard; In figure, only have the part in dotted line frame to receive in defeated code panel, in figure, show to record simultaneously and inputted 2C6G86 code.

Detailed description of the invention

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

The present invention is a kind of Electromechanicla puzzle lock, at this taking 9 19 yards of locks as 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 of extra-high-speed safety coded locks of more yards of multidigits even more easily with less volume.The lock that the how many positions of the present invention are how many yards all only need arrange 2 to 4 non-ciphers while use, 0 yard be lock default value without setting, when password is set, only consider to be provided with what code on whom, do not consider the priority of code bit, whether continuously, interval is how many etc., completely random setting.As long as remember while unblanking which code whom Zeng established on, 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, can unblank without defeated code, need not damage and also need not change door lock, go the loss of avoiding larger with less loss.In order to prevent that other people from locking a door by mistake, all must input password when opening the door and locking a door.

Be six ingredient frame construction schematic diagrames 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 arranging or inputting password; (2) no matter be password display window, be to arrange or input password and password reset, is all by this window, result to be shown, if this window is damaged, will be difficult to know inner cipher change situation, causes coded lock to be difficult to open; (3) be password saved system, this system cooperatively interacts by password tubing string, password bolt, location axis, and the encrypted message of setting is saved; (4) be Password Input blotter system, 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, in the time manually providing driving force, by the cooperation of a series of elements, password will be set and compare one by one parsing with input password, and by special-shaped steel disc, information be passed to lock fork, determine whether can open door lock; (6) be password resetting system, in the time unblanking finish or lock end, 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 driving lever and strikes the touch points of restoring lever, the wire rope connecting 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 because the effect of return spring is kept in the center; Resetting just one and occur in the event of moment, reset and do not need great power, but reseting plate need to move one section of longer distance, is effort lever so restoring lever uses.

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 simultaneously, and external electric supply socket is also mounted thereon.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 of 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 numerals 1 to 9 as shown in the figure, a behavior English alphabet A is to I below, 0 is arranged in separately on an appropriate location for default value, why example selects 9 19 yards of locks, is exactly the reason of not only having considered safety but also taken into account window number word arrangement aesthetic property.Input when 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 of indicator lamp that resets is lighted, and while having any non-zero code input, homing light is all in extinguishing state.0 yard of homing light uses red light, and other bit code indicator lamp uses 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 made up of the telegraph key touch points 28 on password indicator 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, be vertically 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 labilizing 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 that is connected with 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 forms; Resetting system 6 is made up of pivot shaft 55, restoring lever 56, the touching 57 that resets, reset stop nail 58, reseting plate 31, reset pulling force rope 32, fixed pulley 33, return spring 34, end points staple 35; In figure, password preservation is B-B longitudinal sectional view with register system, and open-door system is A-A plan view, (A-A) ⊥ (B-B).In figure, password tubing string has only been drawn a work and has been illustrated, 9 19 yards of 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 drawing of site.This is also to install to be originally locked into when upper to regulate each rope capacity to make last fixing schematic diagram.Visible in figure, when door open knob occupy-45 °, open and close are locked in symmetry status, clear this feature that demonstrates of the shape of special-shaped steel disc.

Fig. 5 is the longitudinal cutaway view Amplified image of B-B the display section element marking of password preservation and register system.

Fig. 6 is the longitudinal cutaway view Amplified image of B-B of password preservation and register system, show that dynamic password nail is pressed into password tubing string, spring in compression tubing string, there is variation in password bolt bayonet socket position, 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 dynamic password nail, 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 cryptographic system upward view, touching telegraph key, various commutation fixed pulleys etc. in figure in visible defeated code information transmission rope, reseting plate, display system 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 9 19 yards latch code system top views of example, currently pulls to " establish code " position in establishing a yard positioning handle, and location axis exits password tubing string bayonet socket, and password bolt is all in the state of being upspring.

Fig. 9 is 9 19 yards latch code system top views of example, current in establish a yard positioning handle pull to " location " position, 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 sectional view of certain, in figure, visible cryptographic system hovers over the top of depositing code system tubing string by reference column and spring, open-door system is arranged on the back side of depositing code system base plate, orthogonal with password tubing string, defeated code panel is upper outside outdoors except bulb is placed in electric wire connection for display system, most of plant in master lock body, in order to make lock body internal environment salubriouser clean and tidy, can be printed as circuit surface-mounted integrated circuit and then be attached on cover plate.

Figure 11 is Electromechanicla puzzle lock circuit diagram.0 yard adopts ad hoc telegraph key to form independent circuits, adopts series connection between telegraph key, and the instruction light bulb that resets is also connected in circuit, and light lamp uses red luminescent bulbs; After 1 to 19 yard of telegraph key adopts the parallel connection of step-by-step yardage word, connect with the light lamp of this yard, light lamp uses white or green emitting bubble again.The power supply of this lock is only luminous for LED light lamp, therefore uses 3 volts of dc sources.If 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 safety of lock.LED light lamp and digital displaying window can replace with LCD panel, can make so defeated code panel more attractive in appearance.

Electromechanicla puzzle lock of the present invention adopts multiple code bits is set, and in each code bit, super multi-position code ensures the safety of coded lock extra-high-speed to form flood tide password; Lock itself arranges 0 yard for acquiescence code, and 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 ensured the high security of lock, " position " adds the memory style that records of " code ", makes the short easy memory of password, defeated yard of speed is fast, the speed of unblanking is fast; Password Operations is set simple and convenient, needn't worries 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 of locks of example, are only for the conveniently structure to lock, the explaination of operating principle, and in reality is manufactured, 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 technical scheme of the present invention and is unrestricted; those skilled in the art are to be understood that; completely can modify or do to be equal to replacement technical scheme of the present invention, and not depart from aim of the present invention and scope, it all should be encompassed among protection scope of the present invention.

Claims (7)

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), remembers 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 input password for showing;

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

Note code system (4) for record unblank before input interim password;

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

Resetting system (6) is for resetting the encrypted message of input to make zero.

2. Electromechanicla puzzle lock as claimed in claim 1, 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, on defeated code panel, being arranged as a line 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) is made up of the telegraph key touch points (28) on password indicator lamp touching telegraph key tier pole (27), tier pole, another reed touch points (29), password display window (13), LED light indicator lamp (14), indicator-lamp cover (15), 0 yard of special touching telegraph key (62) and the string the series and parallel circuit that are arranged on dynamic password nail slip handle; The reed touch points (29) of described touching telegraph key, controlled by bit code knob (12), also can rest in any bit code with the motion of dynamic password nail, while contact with the telegraph key touch points (28) on tier pole, this bit code circuit is connected, this bit code numeral is shown at display window by the light of LED lamp; Described circuit, the no matter coded lock of how many, 0 decoding circuit is independently, and 0 yard of telegraph key in each code bit is connected mutually, and while only having reset mode, whole telegraph keys are closed together, 0 yard of indicator lamp just can be lighted luminescence display and reset, 1 to all bit codes below, first will after corresponding telegraph key parallel connection, connect with this yard of indicator lamp according to bit code numeral again, first will after 1 number telegraph key parallel connection in each code bit, connect with 1 number indicator lamp again, after 2 number telegraph key parallel connections, connect with 2 number indicator lamps, the rest may be inferred 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 numerals represent, more than 9 numerals represents 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, in the time that the indicator lamp under panel is lighted, light shows bit code through hollow numeral.

3, Electromechanicla puzzle lock as claimed in claim 2, it is characterized in that: described in deposit code system (3) by base plate (16), vertically be fixedly mounted on the password tubing string (17) of neatly arranging by ranks on base plate, be contained in the back-moving spring (18) of hypomere in tubing string, be contained in the password bolt (19) of epimere in tubing string, location axis (20), prevent the gag lever post (21) of the offside spring of password bolt, location axis connects steel disc (36), if code position fixing handle (37), if code position fixing handle labilizing spring (38), axis elastic spring (39) composition, described password tubing string (17) is provided with a bayonet socket, password bolt (19) is provided with upper and lower two bayonet sockets, to establish a yard position fixing handle and pull to " establish code " position time, 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, when rotation door open knob " vacation " is locked a door, the password bolt that wish is established password will be followed closely by dynamic password (26) and be pressed in the password tubing string (17) that preset password is corresponding, all the other password bolts are motionless, now will establish a yard positioning handle rapidly pulls to " location " side, location axis (25) enters in bayonet socket, password setting completes, and rotates door open knob and once allows password reset make zero, the bit code that 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 before establishing code next time, will locate when axis (25) exits password tubing string bayonet socket and automatically disappear.

4. Electromechanicla puzzle lock as claimed in claim 3, is characterized in that: described note code system (4), drive power transmission rope (25), dynamic password nail (26) to form 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; 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 of 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.

5. Electromechanicla puzzle lock as claimed in claim 4, 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 composition that is connected with note code system of open-door system, 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 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 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 open-door system place plane are orthogonal.

6. Electromechanicla puzzle lock as claimed in claim 5, is characterized in that: described resetting system (6) is made up of pivot shaft (55), restoring lever (56), the touching head (57) that resets, reset stop nail (58), reseting plate (31), reset pulling force rope (32), fixed pulley (33), return spring (34), end points staple (35), described reset 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 reset touching head (57) in restoring lever, pull reseting plate (31) that the dynamic password nail (26) of all defeated codes is pushed away to the top that rushes to 0 bit code tubing string by reset pulling force rope (32), under the extruding of dynamic password nail handle, the closed reset circuit of connecting of 0 yard of special touching telegraph key (62) in each code bit, 0 yard of red homing light is bright, show that reset work 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.

7. Electromechanicla puzzle lock as claimed in claim 6, it is characterized in that: described in deposit base plate (16) the front at right angle setting password tubing string (17) of code system (3), open-door system (5) and resetting system (6) are installed in the back side, note code system (4) is installed by reference column and spring hovering in the top of password tubing string (17), most of circuit of display system (2) accompanies with note code system (4), defeated code system (1) and display window (13) and door open knob (40) are arranged on defeated code panel outdoors, between door inner and outer system, adopt conduit seizing wire or electric wire to connect, in addition, external electric supply socket hole (63) while being also provided with an internal electric source short of electricity on panel outdoors.