CN106522683A

CN106522683A - Mechanical logic device, mechanical digital input device with same and digital lock

Info

Publication number: CN106522683A
Application number: CN201510593252.4A
Authority: CN
Inventors: 高瞩宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-09-13
Filing date: 2015-09-13
Publication date: 2017-03-22
Also published as: CN108369431B; CN108369431A

Abstract

The invention discloses a mechanical logic device, a mechanical digital input device with the mechanical logic device and a digital lock. The mechanical logic device comprises a mixed dibit device. By means of the mechanical logic device, the mechanical digital input device with the mechanical logic device and the digital lock, a preset data password is easily, conveniently and safely set outside. The mechanical digital input device also solves the problem of mechanical digital and electronic digital mixed input, thereby being particularly suitable for a password input device in an important occasion. The digital lock is applicable to various locks, and particularly applicable to door locks in places such as school dormitories and offices with large staff mobility. A movable assembly with the adjustable position is adopted in the mechanical logic device, the application range of the mechanical logic device in industrial control is expanded, and the mechanical logic device is particularly convenient to apply in a site where a control program needs to be changed.

Description

Device of machine logic and the mechanical digital input equipment with the device of machine logic and combination padlock

Technical field

The present invention relates to a kind of device of machine logic, and using the mechanical digital input equipment sum of the device of machine logic Code lock.

Background technology

It is well known that electronic digital input equipment and electronic puzzle lock can on panel setting code data, and with elder generation Condition of the input original code as setting new password, so that ensure that the safety of password setting.With regard to known to inventor, at present Mechanical digital input equipment and mechanical digital lock also do not facilitate and the function of security settings password on outside or panel, more There is no a kind of digital input equipment while mechanical data, electronic data and mechano-electronic blended data can be input into；The present invention The patent of invention device of machine logic of people's first to file and the mechanical digital input equipment with the device of machine logic and machinery Combination padlock (PCT/CN2013/001384) can not solve the above problems yet.

The content of the invention

The technical problem to be solved is to provide a kind of device of machine logic, and the device of machine logic has movable group Part can conveniently change effective locking mechanism position of combination locking mechanism, and provide the mechanical number using the device of machine logic Code input equipment and mechanical digital lock, so that solve various problems in background technology.The present invention is the upgrading to foregoing invention And supplement.

The present invention solve the technical scheme that adopted of above-mentioned technical problem for：A kind of device of machine logic, including mixed doubles position device Part, the mixed dual bit devices include housing, are provided with movable part in the housing, the movable part can in the housing Move between reset position and Set bit, the mixed dual bit devices are also including a combination locking mechanism, the combination locking mechanism With m locking bit, movable part can be made in reset position and each sub- set position locking, m >=1, m are nature Number；In the combination locking mechanism, two components of each position locking mechanism are that lockable mechanism and locking piece are separately mounted to live On dynamic component and housing, it is characterised in that positioning seat is installed on the movable part, combination is set on the positioning seat The component of locking mechanism, the positioning seat can be rotated and mobile, the positioning seat when rotating, can be positioned at can lock or Two positions can not be locked, when the positioning seat is moved, mobile component can move to the position beyond each numerical digit, the above Constitute mobile component；Positioning seat can be arranged on the housing, i.e., arrange combination locking machine on housing by same principle The mobile component of structure.

The mobile component of above-mentioned mixed dual bit devices, it is characterised in that the mobile component by magnet control, as one Embodiment, the positioning seat of the mobile component are arranged on axle, can be pivoted, and the positioning seat of mobile component has positioning bullet Spring can make mobile component be positioned at energy locking bit or be unable to locking bit position, and coordinate positioning seat to arrange electric magnet, electric magnet During coil electricity, make mobile component can locking bit, make mobile component to not with being arranged on plate on axle and can stir positioning seat Energy locking bit, the effect of retaining spring are held in position the energy locking bit of seat or are unable to locking bit not when being solenoid dead electricity Become；Ignore the plate, positioning seat makes mobile component to energy locking bit by solenoid actuated or is unable to locking bit.

As one embodiment of mechanical digital input equipment, a kind of button-type mechanical number with above-mentioned device of machine logic Code input equipment, including a keyboard, which is provided with multiple buttons, the button be connected with stretch into below keyboard by Each button on key lever, and correspondence keyboard is divided corresponding number area, above-mentioned mixed dual bit devices and the keyboard phase Matching, corresponding each the digital area of the mixed dual bit devices arrange the combination locking mechanism of identical digit, and the combination is locked Mechanism includes effective locking mechanism and invalid locking mechanism, effective locking mechanism on a movable element can Dynamic component, makes it to move between each numerical digit in each digital area, so convenient adjustment and can set mechanical digital input dress The preset data put.

The press button mechanism of above-mentioned mechanical digital input equipment adopts position rotating press button mechanism, including button, under button Key post in bracket holes can be rotated or be slided, and the locating slot that fit key post is arranged on support is equipped with pellet localization machine Structure, arranges voussoir, defeated power end component on the key post on demand, so that data select to use.

For convenience in external setting-up preset data, above-mentioned button-type mechanical number input equipment, also including data setting machine Structure, button-type mechanical number input equipment as claimed in claim 3, multigroup combination locking machine of the mixed dual bit devices The equidirectional arrangement of button arranged in the mobile component of structure and keyboard face, and be arranged on the same axis of figure, set on the axis of figure There is driving lever, it is characterised in that coordinate above-mentioned mobile component that data setting mechanism is set, the data setting mechanism includes one Screw mechanism, screw mechanism have a screw rod to be installed in parallel on appliance stand seat with the axis of figure, are provided with screw on screw rod Shift fork, institute's vent puts and sets whole by rotary screw, has cross bar under shift fork, and shift fork is by screw rod, spring base and digital input dress Bottom set seat is positioned, and keeps shift fork vertically upward, and screw rod is arranged on appliance stand, coordinates shift fork cross bar to arrange L-shaped bar, L-shaped bar is fixed on the key lever of each button, and in correspondence number area, the flat bar in its underpart is covered with each number in correspondence number area Position, makes mobile component when latched position is unable to when the axis of figure is stirred, and the oblique shift fork in mobile component lower end, shift fork are being corresponded to Under digital area's button on time, then shift fork can block selected mobile component, and rotary screw makes shift fork move and drive movable group Part reverses driving lever to desired location after being adjusted in place, and makes mobile component to energy locking bit, then carries out next mobile component Adjustment.

As another embodiment of mechanical digital input equipment, a kind of button machine with above-mentioned device of machine logic Tool number input equipment, it is characterised in that：The mobile component of the mixed dual bit devices be electric magnet mobile component, the electricity Magnet coil is controlled by a circuit, and the circuit includes power supply, a permutator, the position switch arranged under each button, The permutator gear is consistent with the numerical digit of each combination locking mechanism, and described power supply one end connects the public of permutator End, the power supply other end are connected with the electromagnet coil in corresponding key-press digital area via the position switch under each button, described turn Change each gear of switch to be connected with the solenoid other end of corresponding precedence respectively；The circuit also includes what is installed under built-in key Position switch, the position switch are stirred with lever and are attempted by two end of power supply after electromagnet coil is connected.The setting of preset data Method is, with sophisticated thing pressure once built-in key, relevant position switch connection electromagnet coil, shifting lever make each movable group To locking bit is unable to, permutator is switched to corresponding gear to part by the number and data middle position time further according to preset data, and is pressed Lower set figure key.

As the further embodiment of mechanical digital input equipment, a kind of mechanical digital with above-mentioned device of machine logic Input equipment, it is characterised in that：For a rotary-type mechanical digital input equipment, including an annular stent, the annulus Base plate is arranged at shape support bottom, and annulus home position sets axis hole and arranges axis, and the side face upper end of the annular stent is uniform Number is indexed and marked, also includes the runner Shu Shuo mechanisms in annular stent, the runner Shu Shuo mechanisms fall for one Put cylinder, and the top surface of the inversion cylinder be operating surface, center of circle apertured is fixed on the axis, can rotate around the axis and Slide in defined position, a mark is set in top edge, corresponding cylinder inner wall arranges a defeated power end, the mixed doubles Position device be fixed on the support base plate, in the mixed dual bit devices arrange combination locking mechanism an outer surface be with it is described The coaxial surfaces of revolution of runner Shu Shuo mechanisms, the mixed dual bit devices may pass through axis in center apertured, to ensure combination Locking mechanism is engaged with defeated power end in cylindrical wall, according to the digital and precedence in required preset data, stirs mobile component It is effective locking mechanism to be allowed in correspondence number area and numerical digit.

For convenience of outside, preset data, above-mentioned rotary-type mechanical digital input equipment are set, it is characterised in that：Including one The set mechanism of preset data, the set mechanism include taking turns component one more, and it is thumb wheel to take turns member upper more, broad in the middle Wheel, has steamboat under bull wheel, big wheel rim arranges ring gear, also sets up a shift fork, also set in the same radial direction of shift fork on bull wheel Put pointer, many wheels are arranged on axis, the mobile component that around central axis, can transform mixed doubles position device is determined Position seat is located on the annulate shaft of movable part, and positioning seat can be rotated around annulate shaft in each numerical digit corresponding point and is positioned at and can lock or not Two positions can be locked, can be moved along annulate shaft latched position is unable to；Many wheel top thumb wheels coordinate positioning seat, thumb wheel When moving up, go to mobile component on the side in thumb wheel promotion movable group and be unable to locking bit position, while on bull wheel Shift fork is forked on the outside of mobile component, and the set mechanism also includes a stem gear, and gear shaft is arranged on digital input equipment In ring support hole, gear shaft is stretched out outside shell, when adjustment gear is engaged with the ring gear, is rotated in outside gear shaft, then Can drive many wheel component rotations, the digital input equipment housing correspondence pointer position that observation port, observable pointer position are set Put indicate, to confirm mobile component position that shift fork is stirred, a straight-bar voussoir, straight-bar voussoir to be equipped with the steamboat Straight-bar end outside device case, when being inwardly pressed into straight-bar, many wheels are pushed up by straight-bar voussoir by steamboat, when When mobile component is with shift fork correspondence position, then shift fork blocks mobile component, and turning gear wheel shaft then can adjust mobile component and move Desired location is moved, when pulling out straight-bar voussoir, the spring for taking turns more upper end setting makes many wheels reset, and its thumb wheel stirs movable group Part is to energy locking bit.

A kind of keying mechanical permutation lock, it is characterised in that the mechanical digital lock is one with Electromagnetic Control setting code Keying mechanical permutation lock, which is added error code mechanism, resetting-mechanism and password setting and is permitted by button number input equipment Can circuit constitute, the position rotating press button mechanism of the above-mentioned Fig. 8 of the button application, on the key lever voussoir with arrange wrong The restoring board of the error code plate and resetting-mechanism of ink recorder structure matches, and arranges outer in the mixed dual bit devices of mechanical digital input equipment Position and lock mechanism, and error code plate is connected with solution lock end with the keyed end of outside fix locking mechanism respectively with restoring board； The setting licensed circuit, includes the reset that the position that can be reached when hand switch, relay, reset sheet reset is arranged Board position is switched, the set position switch in arrival portion during the device activity part set of mixed doubles position, and the circuit connection scheme is, Power supply one end is connected in series via set position switch, restoring board position switch, relay coil, is connected to the another of power supply End, normally opened node and the one normally opened node of relay of hand switch are connected in series and are connected in parallel structure with above-mentioned two position switch Into self-keeping circuit, after built-in key-down position switching node is connected with lever driving lever and two end of relay coil is connected to；And in electricity Another normally opened node of relay is sealed between source and initialization circuit, and this constitutes password setting licensed circuit.Password The principle of setting licensed circuit is to be pressed into hand switch, meets again and sets permissive condition i.e. mechanical digital lock as opening, Click again and make to confirm then relay power self-insurance with any original code figure key, thus provide initialization circuit power supply, Can operate into password setting, at the end of operation, pull out hand switch, relay power-off, i.e., each electromagnet coil exist Power failure state.This example for the sake of simplicity, is designed to be confirmed with the arbitrary digital work of original code, may be designed as with former full password Confirm.

A kind of combination padlock, it is characterised in that：With above-mentioned device of machine logic or the mechanical number with the various embodiments described above Code input equipment.

Compared with prior art, it is an advantage of the current invention that the device of machine logic of the present invention combination locking mechanism it is movable Component facilitates adjustable, is a kind of variable sequential machine logical device of digit, with various logic functions, thus can apply In mechanical calculator, application of the application method of machine logic in Industry Control is also expanded, has been particularly suited for industrial logic And apply in programme-control；Electromechanical knot in the more convenient logic control of device of machine logic of present invention tool electric magnet mobile component Close；The mechanical digital input equipment of the present invention and combination padlock, realize and facilitate security set password on outside or panel, can Multiple digital password is set in same numerical digit, size of key is exaggerated, as setting code is convenient and safe, combination padlock is especially suitable In the door lock in the larger places of flow of personnel such as school dormitory, power public affairs room；The number of the mixed dual bit devices of the electromagnetic location seat of offer Input equipment, can be input into mechanical data, electronic data and mechano-electronic blended data simultaneously with same group of button, can be square Just mechano-electronic lock, computer lock are applied to and as in class cash dispenser cipher input.

Description of the drawings

Fig. 1 is the structural representation of the device of machine logic of the first embodiment of the present invention.

Fig. 2 is the structural representation of the device of machine logic of the second embodiment of the present invention.

Fig. 3 is the structural representation of the device of machine logic of the third embodiment of the present invention.

Fig. 4 is the structural representation of the device of machine logic of the fourth embodiment of the present invention.

Fig. 5 a are the structural representations of the device of machine logic of the fifth embodiment of the present invention.

Fig. 5 b are the partial bottom views of Fig. 5 a.

Fig. 6 a, 6b, 6c, 6d, 6e, 6f, 6g are the legends of device of machine logic of the present invention.

Fig. 7 is the structural representation of button-type mechanical number input equipment of the present invention.

Fig. 8 is the structural representation of the rotatable press button mechanism that button-type mechanical number input equipment of the present invention is adopted.

The structural representation of the data setting mechanism of Fig. 9 a button-type mechanical number input equipment of the present invention.

Fig. 9 b are the partial left side views of Fig. 9 a.

Figure 10 a are the structural representations of the mechanical digital input equipment of another embodiment of the present invention.

Figure 10 b are the circuit tie lines schematic diagrams of Figure 10 a.

Figure 11 is the structural representation of the mechanical digital input equipment of further embodiment of the present invention.

Figure 12 is the structural representation of the preset data set mechanism of the mechanical digital input equipment of this further embodiment Figure.

Figure 13 a are the structural representations of mechanical digital lock.

Figure 13 b are the password setting licensed circuits of application drawing 13a mechanical digital locks.

Specific embodiment

The present invention is described in further detail below in conjunction with accompanying drawing embodiment.

Embodiment 1：

Fig. 1 is the schematic diagram of the device of machine logic of the present invention, and the device of machine logic includes mixed dual bit devices, and this mixes Dual bit devices are the mixed dual bit devices of pillar for having a combined locking mechanism, including housing 3, have movable part in its housing 3 Part cylinder 1, cylinder 1 can move up and down in housing 3, and the top of the cylinder 1 is stretched out from the open top of housing 3, And cylinder 1 is provided with a shoulder, the shoulder can be stuck in the open-topped inner side of housing 3, and cylinder in the position is then Set bit.The lower section of the cylinder 1 is provided with spring 9 makes the cylinder 1 have the trend for being located at Set bit upwards, by post The defeated power of tug piece lockable mechanism 7 and input external force on body on 3 vertical pins 11,12,13, and housing of vertical row End 10 constitutes combined locking mechanism, when cylinder is respectively by the component pin 11,12,13 of combination locking mechanism by housing When upper lockable mechanism 7 is locked in 3 positions, respectively number 1, number 2, number 3,1 position of number resets Position, cylinder position is minimum, and when the defeated power end 10 of locking mechanism defeated power one time to the left is combined, cylinder always moves one, I.e. from number 1 to number 2, from number 2 to number 3, from number 3 to Set bit.On the cylinder, axis hole is set A piece axis of figure 17 is set in h1, axis hole, location hole e1 is set at each numerical digit of correspondence on the axis of figure, and is arranged fixed Position seat 14,15,16, the positioning seat has shape hole to match with the axis of figure, and arrange in positioning seat spring marble and Location hole is positioned, and fixes pin 11,12,13 respectively, constitute mobile component on the positioning seat 14,15,16, and Cylinder position at pin is hollowed out, enables pin to be turned inwards into non-locking position.17 one end of the axis of figure is fixed with dials Bar 18, the axis of figure axle stretch end are further fixed on locating ring 6, and locating ring coordinates spring marble to arrange location hole e3, e4, The axis of figure can be positioned at two positions respectively, correspondence mobile component locking bit or this position can not be locked, when being positioned at not Can locking bit when, mobile component can be moved on the axis of figure, for example can kinetic energy the pin of component 14 is moved on to into lockable mechanism 7 The spare space of x above.

Embodiment 2：

Fig. 2 is the another way of the mixed dual bit devices of pillar, the structure and 1 phase of embodiment of which middle column body 1 and housing 3 Together, except for the difference that, mobile component and the lockable mechanism of combination locking mechanism is exchanged and is installed, will mobile component 14,15, 16 are arranged on housing 3, and lockable mechanism 7 is arranged on cylinder 1, as lockable mechanism is shifted as cylinder is moved, Arrange on housing defeated power end 19 each numerical digit can defeated power, and the axis of figure 17 is slightly changed, allows positioning seat to exist Position on two faces on axle, i.e., when the axis of figure is motionless, mobile component can be allocated to and can lock or can not lock two sprocket bits Put, meanwhile, the mobile component can move to each numerical digit exterior domain of combination locking mechanism when locking bit position is unable to.

Embodiment 3：

Fig. 3 is another embodiment of mixed dual bit devices, and what is arranged on the cylinder 1 of the active device of the mixed dual bit devices includes The axis of figure 17 is the same in interior movable positioning seat 14,16 structures with embodiment 1, except for the difference that, is consolidated on positioning seat Spring marble formula locking mechanism is determined, has constituted cylinder type mobile component, combined locking mechanism is by the locking hole on housing 3 H2 is constituted with cylinder type lockable mechanism 31,33 and defeated power end 30, and locking hole will be equipped with lockable mechanism, is made movable Component can go to and be unable to locking bit, meanwhile, pellet will not be deviate from from pellet seat.

Embodiment 4：

Fig. 4 is a kind of structural representation of wheeled mixed dual bit devices, in the columnar housing 42 of the wheeled mixed dual bit devices Movable part wheel body 41 is provided with, the wheel body 41 can be rotated around axle A1, spring 49, makes wheel body 41 tend to reset position, by pellet Lockable mechanism 43,44 is constituted with locking hole h3 on housing and defeated power end 45 and combines locking mechanism, coordinates the lockable mechanism to exist A shape annulate shaft is fixed on wheel body 41, positioning seat 40,46 is set on shape annulate shaft and fixes lockable mechanism 43,44, group respectively Into mobile component, the positioning seat has shape hole to match with shape annulate shaft, and positioning seat is additionally provided with pellet fit shapes ring The location hole positioning arranged on axle, such as axis of figure upper section are regular hexahedron, and arrange location hole e5, e6 in each numerical digit area, Enable mobile component the position that lock be rotated and navigate in certain numerical digit, and keep this position can be on shape annulate shaft It is mobile.

Embodiment 5：

Fig. 5 a are a kind of structural representations of wheeled mixed dual bit devices, mix the frame for movement and reality of dual bit devices in which Apply example 2 identical, except for the difference that, the axle for arranging mobile component is circular shaft 56, and the circular shaft is fixed on and is equipped with housing On axle bed, arranging location hole on circular shaft can make mobile component be positioned at two positions that can be locked or can not lock, circular shaft 56 On also set up lever 55, operating lever can make mobile component to being unable to locking bit, lever have spring make after operation terminates from Original position is moved go back to, each position mobile component configures an electric magnet, when the solenoid is activated because its electric magnet can movably Component is moved to and can lock this position.Fig. 5 b are the another way of Electromagnetic Control mobile component, and pin 11 is arranged on housing 3 directly In the h5 of hole, pin is slided up and down in Kong Zhongke, arranges locating slot e7, e8, and have every spring 59 to position on pin, pin Lower end fixed permanent magnet 50, coordinates permanent magnet 50 to arrange DC electromagnet, with DC power polarity method is changed, makes Pin is in energy locking bit or is unable to locking bit.

Fig. 6 a, 6b, 6c, 6d, 6e, 6f, 6g are the legends of the mixed dual bit devices of device of machine logic of the present invention, figure Symbol table illustrates justice and the graphical symbol of the former mixed dual bit devices for having and combining locking mechanism to represent that meaning is basic with artwork example Identical, different piece is in the expression of combination locking mechanism.Wherein Fig. 6 a are the figure for mixing dual bit devices of the present invention Example, i.e., the combination locking mechanism with frame for movement mobile component adds three horizontal lines with sj and character with one vertical line of fine line Cross means, a vertical line represent that the mobile component of composition locking mechanism is movably adjustable, and three horizontal lines represent that combination locking mechanism is 3；

Fig. 6 b represent mixed dual bit devices legend tool can the combination locking mechanism sd of mobile component of Electromagnetic Control represent, It is horizontal with always three and draw roundlet in first infall and represent that roundlet represents Electromagnetic Control under character；

Fig. 6 c are the legend that mixed dual bit devices are used as enumerator, and counting input end is represented with cm, cross hairs are added under cm One roundlet, m are the combination locking mechanism digit with mobile component, represent that count number is m to the maximum, and count number is by 1 Can set to m, z is exported for set, that is, the maximum count output of setting count number, middle meters of the nz for needed for Number output, n are more than or equal to 1 less than m；

Fig. 6 d be provided with it is multigroup with mobile component combination locking mechanism mixed dual bit devices legend, wherein sj with And under character, add meaning and Fig. 6 a same meanings of three horizontal line cross means with one vertical line of fine line.

Fig. 6 e are the legend of the mixed dual bit devices of the multigroup combination locking mechanism for being provided with Electromagnetic Control mobile component, wherein Add three roundlets, meaning and Fig. 6 b same meanings of expression with one vertical line of fine line under sd and character.

Fig. 6 f are the legend another kind form of mixed dual bit devices, and which is with to meet meaning identical with Fig. 6 a.

Fig. 6 g are the mixed dual bit devices legend of the multigroup combination locking mechanism for having Electromagnetic Control mobile component, and which meets meaning It is identical with Fig. 6 e.

Fig. 7 show the structural representation of button-type mechanical number input equipment.The button-type mechanical number input equipment is adopted With the mixed dual bit devices shown in above-mentioned Fig. 6 d, each combination locking mechanism setting of mixed dual bit devices W1 is selected or transforms The number input equipment of housing face and button-type mechanical keyboard face 57 it is consistent, the defeated power end f for respectively combining locking mechanism is straight Connect and be mutually fixedly connected with the press key pole 51 of corresponding button.The method for arranging preset data is that the data for such as arranging are (12) 23, in its bracket, i.e. the first Digital sum includes digital 1 and 2, and second and third position is respectively 2 and 3, as long as adjustment makes Button 1. it is corresponding combination locking mechanism number 1 mobile component can latched position, button 2. it is corresponding combination locking The mobile component of the sum 2 of number 1 of mechanism can latched position, button 3. it is corresponding combination locking mechanism number 3 Mobile component can latched position, the mobile component of each combination locking mechanism in addition be arranged at being unable to locking bit or It is moved out to spare space.During the input of this preset data, 1. and 2. pressing once, is then pressed button again successively simultaneously 2., 3., that is, button completes the input of preset data.

Fig. 8 is the position rotating press button mechanism structural representation that above-mentioned press button mechanism is adopted, including button, key lever under button 51 in bracket holes h6 can rotate or slide up and down, and the locating slot e9 that fit key post is arranged on support is equipped with pellet Detent mechanism 58, it is standby to arrange voussoir 60 on the key lever, and the defeated power end f of fixation, when on rotatable key post, then key The combination locking mechanism in post correspondence number area is selected as effective or invalid.

The structural representation of the data setting mechanism of Fig. 9 a button-type mechanical number input equipment of the present invention, Fig. 9 b are figures The partial left side view of 9a.For simplifying structure, the corresponding combination locking mechanism of the button arranged on the same straight line in keyboard face is movable The arrangement of component, also on the same line, that is to say, that arrange each group combination locking mechanism mobile component 14,16, The axis of figure of 36 grades is the same axis of figure 17, has driving lever 18 on the axis of figure；Coordinate above-mentioned mobile component to arrange data to set Determine mechanism, the data setting mechanism includes a screw mechanism, and screw mechanism has a screw rod 66 parallel with the axis of figure 17 On appliance stand seat 65, being provided with screw rod under the shift fork of screw, shift fork has cross bar, shift fork by screw rod 66, Spring base 69 and digital input equipment base positioning, keep shift fork vertically upward, and screw rod is arranged on appliance stand, is matched somebody with somebody Close shift fork cross bar and L-shaped bar 61 is set, L-shaped bar is fixed on the key lever of each button, and in correspondence number area, under which The flat bar in portion is covered with each numerical digit in correspondence number area, and as shown in figure 9b, stirring the axis of figure 17 makes mobile component be unable to locking bit Put, the oblique shift fork in mobile component lower end, in button, 1. lower i.e. digital area 2 positions of number correspond to mobile component 15 to shift fork Position, when button is 1. when bottom is pressed onto, shift fork cross bar right-hand member is depressed by L-shaped bar 61 and makes shift fork around 66 up time of screw rod Pin rotates, and the projection 70 in shift fork can just block the groove e15 of mobile component lower end, at this moment, the rotation of rotary screw end Button, rotating screw rod moves shift fork and drives mobile component to desired location, for example, be adjusted to digital " 2 " number 2 Position, then stirring the axis of figure makes mobile component to energy latched position, shift fork is separated with mobile component, thus will setting The 2nd of data is arranged to " 2 " by " 1 ".

Figure 10 a are the structural representation of another kind of button-type mechanical number input equipment, and Figure 10 b are preset data setting electricity Lu Tu, its frame for movement and principle it is essentially identical with the structure of Fig. 7, have on keyboard 52 button 1. -4., single-row layout sets Put, be additionally provided with built-in key 75, mixed dual bit devices W2 are adopted if above-mentioned Fig. 6 e are for 4 groups of group combination locking mechanisms, Which arranges 4 groups in 1 direction of motion of cylinder and combines locking mechanism, each group locking in mixed dual bit devices shown in Fig. 5 a The mobile component of the Electromagnetic Control of mechanism is arranged on the same axis of figure 52, and shares same lever 55, using electromagnetism The control of ferrum 20 makes each mobile component be unable to locking bit position, and the defeated power end f difference of 4 groups of group combination locking mechanisms Be fixed on button 1. -4. bar lower end, button 1. -4. bar lower end also distinguish installation position switch k1-k4, and built-in key is set 75 and following installation position switch k5, and permutator 77 and power supply 78 is installed in input equipment appropriate location.It is described The component of initialization circuit includes the coil of the mobile component of magnet control, and electromagnet coil 20, with a pair of Chang Jie The position switch k1-k5 of point, also including power supply 78, permutator 77, the permutator gear combine locking machine with each The numerical digit of structure is consistent, and power supply one end a is connected with the conversion of permutator 77 0 end of side, permutator each 1,2,3 Gear is that number 1, number 2, each solenoid other end of number 3 are connected respectively with corresponding precedence, and the power supply is another One end that one end b does not switch k1-k4 with each position is connected, and the other end of each position switch k1-k4 is digital with corresponding respectively Each precedence solenoid leading-out terminal connection in area, position switch k5 are directly parallel to electricity after being connected in series with solenoid 20 Two end of source.The establishing method of preset data is that data such as to be set are " 223 ", are first clicked with club top built-in 75 position switch k5 of key is closed, and solenoid 20 is powered, and makes each mobile component to being unable to latched position；Then will turn Change switch and switch to 1 position of shelves, click button 2. position switch k2 closures, 1 mobile component of number in digital area 2 Solenoid is powered, and correspondence mobile component goes to logical locking bit：Permutator is switched to into 2 position of shelves again, then click by 2., the solenoid of 2 mobile components of number in digital area 2 is powered key, and correspondence mobile component goes to can locking bit；Again will Permutator switches to 3 position of shelves, then clicks button 3., and the solenoid of 3 mobile components of number in digital area 3 is powered, Correspondence mobile component goes to logical locking bit, has thus set preset data " 223 ".Such as by the 3rd data " 3 " Digital code (13) is set, then when permutator switches to 3 position of shelves, while click button 1. with button 3., Preset data is " 22 (13) ", and the 3rd is digital code, and the data of such isotopic number are close to hundreds of increases into several times Key amount.

Figure 11 show a kind of structural representation of rotary-type mechanical digital input equipment, is that a rotary-type mechanical digital is defeated Enter device, including an annular stent 83, base plate is arranged at the annular stent bottom, and annulus home position sets axis hole and sets Put axis A2, the side face upper end of the annular stent uniformly index and mark it is digital 1. -5., mechanical digital input equipment Also include the runner Shu Shuo mechanisms in annular stent and mixed dual bit devices W3 as shown in figure 6g, the runner is defeated Cylinder 82, and the top surface of the inversion cylinder are inverted for operating surface for one by number mechanism, and center of circle apertured is fixed on the axis On A2, can slide in central axis and defined position, a mark is set in top edge, and in correspondence cylinder Wall arranges a defeated power end 82, and mixed dual bit devices W3 are fixed on support base plate, arranges in the mixed dual bit devices Mobile component combination locking mechanism an outer surface be the surfaces of revolution coaxial with the runner Shu Shuo mechanisms, and with each number Area is corresponding, and the mixed dual bit devices pass through can axis in center apertured h11, each to combine locking mechanism and cylindrical wall Interior defeated power end 84 is engaged, and makes defeated power end 84 combine the defeated power end of locking mechanism as each group, stirs the mixed doubles position The mobile component of device is being unable to locking bit position, and arranges movable according to the digital change in preset data set in advance Component, sets effective locking mechanism in each digital area, then sets preset data.

Figure 12 show a kind of set mechanism of the preset data of rotary-type mechanical digital input equipment, the setting machine Structure includes taking turns component 87 one more, and it is thumb wheel to take turns member upper more, and middle bull wheel, casting lug thereon under bull wheel, big wheel rim set Ring gear 86 being put, a shift fork 89 on bull wheel, is also set up, pointer t being also set up in the same radial direction of shift fork, many wheels are arranged on On axis A2, can be around central axis, using the positioning of the mobile component 40 with wheeled mixed dual bit devices as shown in Figure 4 Seat is located on the annulate shaft 47 of movable part wheel body, and positioning seat can be rotated around annulate shaft, also can be moved along annulate shaft, many wheels Top thumb wheel coordinates positioning seat, and when thumb wheel is moved up, thumb wheel promotes 40 inner tail of mobile component to make movable group upwards Part goes to and is unable to locking bit, while the shift fork on bull wheel is forked on the inside of mobile component, the set mechanism also includes a tape spool Gear 85, gear shaft are arranged in digital 83 hole of input equipment ring support, and gear shaft is stretched out outside shell, adjustment gear with When the ring gear is engaged, rotate in outside gear shaft, then wheel component 87 mostly can be driven to rotate, the digital input dress Encloser body correspondence pointer position arranges observation port h12, and observable pointer t position instructions are understanding the movable group that shift fork is stirred Under part position, with the bull wheel, casting lug thereon is equipped with a straight-bar voussoir 88, and the straight-bar end of straight-bar voussoir is in device shell In vitro, when being inwardly pressed into straight-bar, many wheels are then pushed up by straight-bar voussoir, when in mobile component with shift fork correspondence position, Then shift fork forks mobile component, and turning gear wheel shaft then can adjust mobile component and move to desired location, pulls out straight-bar voussoir When, the spring 99 that wheel upper end is arranged more makes many wheels reset, and its thumb wheel stirs mobile component to energy locking bit.

Figure 13 a are the digital lock of machine logic of the button-type mechanical number input equipment shown in application drawing 10a, are one have Circuit controls the keying mechanical permutation lock of setting code, and which adds error code mechanism, reset by button number input equipment Mechanism and password setting licensed circuit are constituted, and the position rotating press button mechanism of the above-mentioned Fig. 8 of the button application, in the key Voussoir 60 on bar 51 is matched with the restoring board 92 of the error code plate 91 and resetting-mechanism that arrange error code mechanism, in machinery Mixed dual bit devices W2 of digital input equipment arrange outside fix locking mechanism sv, and by error code plate 91 and restoring board 92 It is connected with solution lock end with the keyed end of outside fix locking mechanism sv respectively；The setting licensed circuit, includes and opens manually Close the restoring board position switch kf that the position that can be reached when 93, relay J, restoring board 92 reset is arranged, mixed doubles position device The set position switch k0 in arrival portion during part W2 movable part set.The circuit arrangement is, 78 one end a Jing of power supply It is connected in series by set position switch k0, restoring board position switch kf, relay J coils, is connected to the other end b of power supply, 93 normally opened node of hand switch is connected in series with one normally opened node J1 of relay and is connected in parallel structure with above-mentioned two position switch Into self-keeping circuit, and another normally opened node J2 of relay is sealed between power supply and initialization circuit, this constitutes close Code setting licensed circuit.

The password setting method password locking method of the mechanical digital lock is set with the button-type mechanical number input equipment of Figure 10 The method of determining is the same.As original code is set to " 223 ", and the key post voussoir 60 by error code key 1. with key 4. should adjusted It is whole that key post of the cryptographic key 2. with key 3. makes voussoir adjust on the right of key post to the key post left side, with respectively with error code plate and multiple Position plate matching.During unlocking, as long as correct input " 2 " " 2 " " 3 " by several times can then be unlocked, when pressing error code key, error code Key voussoir moves to left error code plate with the effect of error code plate hole side, and makes the outside fix locking mechanism locking of mixed dual bit devices W2, Make not driving lock, 2. 3. need to move to right error code plate with the effect of reset plate hole side with key with password figure key key, make mixed doubles position device Part outside fix locking mechanism is unlocked, and re-entering proper password makes mixed dual bit devices W2 set, and its set output can be opened Lock.

The principle of password setting licensed circuit is that hand switch 93 provides setting power supply by relay self-insurance node J1, Setting permissive condition is：Combination padlock is opening, set position switch k0 closures, and press arbitrary original code key 2. and 3., restoring board position switch kf closures, relay power simultaneously self-insurance, the main setting of another contact of relay are electric for key Road, under above-mentioned condition, it is allowed to which built-in key is pressed, closing coil 20, each mobile component is all arrived and is unable to lock-out state, then New password setting is carried out, unrelated person setting code is so prevented, with security code setting safety.

Claims

1. a kind of device of machine logic, including mixed dual bit devices, the mixed dual bit devices include housing, in the housing Movable part is provided with, the movable part can be moved in housing between reset position and Set bit, the mixed dual bit devices Also including a combination locking mechanism, the combination locking mechanism has m locking bit, movable part can be made in reset position and Each sub- set position locking, m >=1, m are natural number；Each position locking mechanism in the combination locking mechanism Two components are that lockable mechanism and locking piece are separately mounted on movable part and housing, it is characterised in that in the activity Positioning seat is installed on part, the component of combination locking mechanism is set on the positioning seat, the positioning seat can be rotated and mobile, The positioning seat can be positioned at and can lock or can not lock two positions when rotating, when the positioning seat is moved, movably Component can move to the position beyond each numerical digit, and the above constitutes mobile component；Positioning seat can be arranged on by same principle The mobile component of combination locking mechanism on the housing, i.e., is set on housing.

2. such as claim 1 device of machine logic, it is characterised in that the mobile component of the mixed dual bit devices is by electromagnetism Ferrum is controlled.

3. the button-type mechanical number input equipment of a kind of device of machine logic with described in claim 1, including one Keyboard, which is provided with multiple buttons, and the button is connected with the press key pole stretched into below keyboard, and correspondence keyboard On each button divide and have corresponding number area, above-mentioned mixed dual bit devices are matched with the keyboard, each digital area of correspondence One group of combination locking mechanism is set, and the mobile component of the mixed dual bit devices makes it to move between each numerical digit in each digital area It is dynamic, so can the convenient preset data for adjusting and setting mechanical digital input equipment.

4. button-type mechanical number input equipment as claimed in claim 3, it is characterised in that：Press button mechanism described above is adopted Use position rotating press button mechanism, the position rotating press button mechanism, including button, button lower key post can be with the bracket holes Rotate or slide, and the locating slot that fit key post is arranged on support is equipped with pellet detent mechanism, on the key post on demand Voussoir, defeated power end component are set, so that data select to use.

5. button-type mechanical number input equipment as claimed in claim 3, multigroup combination lock of the mixed dual bit devices Determine the equidirectional arrangement of button arranged on the mobile component of mechanism and keyboard face, and be arranged on the same axis of figure, the axis of figure It is provided with driving lever, it is characterised in that coordinate above-mentioned mobile component that data setting mechanism, the data setting mechanism bag are set A screw mechanism is included, screw mechanism is had a screw rod to be installed in parallel on appliance stand seat with the axis of figure, is provided with screw rod The shift fork of screw, institute's vent are put and are adjusted by rotary screw, have cross bar under shift fork, and shift fork is defeated by screw rod, spring base and number Enter device pedestal positioning, keep shift fork vertically upward, screw rod is arranged on appliance stand, coordinate shift fork cross bar that L-shaped is set Bar, L-shaped bar are fixed on the key lever of each button, and in correspondence number area, the flat bar in its underpart is covered with correspondence number area Each numerical digit, stirring the axis of figure makes mobile component be unable to latched position, the oblique shift fork in mobile component lower end, and shift fork is in correspondence Under digital area's button on time, then shift fork can block selected mobile component, and rotary screw makes shift fork move and drive movable group Part is to desired location.

6. button-type mechanical number input equipment as claimed in claim 3, it is characterised in that：The mixed dual bit devices can Dynamic component is electric magnet mobile component, and the electromagnet coil control by a circuit, and the circuit includes power supply, one turn Switch is changed, the position switch arranged under each button, the permutator gear are consistent with the numerical digit of each combination locking mechanism, Described power supply one end connects the common port of permutator, and the power supply other end is via the position switch under each button and corresponding button The electromagnet coil connection in digital area, each gear of the permutator are connected with the solenoid other end of corresponding precedence respectively Connect；The circuit also includes the position switch installed under built-in key, and the position switch is stirred electromagnet coil with lever and connected After be attempted by two end of power supply.

7. mechanical digital input equipment as claimed in claim 3, it is characterised in that：For a rotary-type mechanical digital input dress Put, including an annular stent, base plate is arranged at the annular stent bottom, and annulus home position sets axis hole and arranges axis, The side face upper end of the annular stent uniformly indexes and marks number；Also include the defeated number of runner in annular stent Mechanism, the runner Shu Shuo mechanisms are an inversion cylinder, and the top surface of the inversion cylinder is operating surface, and center of circle apertured is admittedly It is scheduled on the axis, can rotate around the axis and the interior slip of defined position, a mark, corresponding cylinder are set in top edge Inwall arranges a defeated power end, and the mixed dual bit devices are fixed on the support base plate, and having in the mixed dual bit devices can One outer surface of the combination locking mechanism of moving part is the surfaces of revolution coaxial with the runner Shu Shuo mechanisms, the mixed dual bit devices In center apertured, may pass through axis, to ensure that combining locking mechanism is engaged with defeated power end in cylindrical wall, according to required Digital and precedence in preset data, stirs mobile component and is allowed in correspondence number area and numerical digit be effective locking mechanism.

8. rotary-type mechanical digital input equipment as claimed in claim 7, it is characterised in that：Including data setting mechanism, The set mechanism includes taking turns component one more, takes turns member upper for thumb wheel more, and middle bull wheel has steamboat, greatly under bull wheel Wheel rim arranges ring gear, also sets up a shift fork on bull wheel, also sets up pointer in the same radial direction of shift fork, and many wheels are arranged On axis, the positioning seat of the mobile component that around central axis, can transform mixed doubles position device is located at the ring of movable part On axle, positioning seat can be rotated around annulate shaft in each numerical digit corresponding point and is positioned at and can lock or can not lock two positions, not Energy latched position can be moved along annulate shaft；Many wheel top thumb wheels coordinate positioning seat, and when thumb wheel is moved up, thumb wheel is promoted Go to mobile component on the side in mobile component and be unable to locking bit position, while the shift fork on bull wheel is blocked outside mobile component Side, the set mechanism also include a stem gear, and gear shaft is arranged in digital input equipment ring support hole, gear Shaft extension goes out outside shell, when adjustment gear is engaged with the ring gear, rotates in outside gear shaft, then can drive many wheel component rotations, The digital input equipment housing correspondence pointer position arranges observation port, and observable pointer position indicates to confirm that shift fork is stirred Mobile component position, be equipped with a straight-bar voussoir with the steamboat, the straight-bar end of straight-bar voussoir is in device case Outward, when being inwardly pressed into straight-bar, many wheels are pushed up by straight-bar voussoir by steamboat, when in mobile component position corresponding with shift fork When putting, then shift fork blocks mobile component, and turning gear wheel shaft then can adjust mobile component and move to desired location, pulls out straight During bar voussoir, the spring that wheel upper end is arranged more makes many wheels reset, and its thumb wheel stirs mobile component to energy locking bit.

9. a kind of mechanical digital lock of the mechanical digital input equipment with described in claim 6, it is characterised in that：For One there is circuit to control the keying mechanical permutation lock of setting code, and which adds error code machine by button number input equipment Structure, resetting-mechanism and password setting licensed circuit are constituted, button application position rotating button machine as claimed in claim 4 Structure, on the key lever, voussoir is matched with the restoring board of the error code plate and resetting-mechanism that arrange error code mechanism, in mechanical number The mixed dual bit devices of code input equipment arrange outside fix locking mechanism, and error code plate is locked with outside fix respectively with restoring board The keyed end for determining mechanism is connected with solution lock end；The setting licensed circuit, includes hand switch, relay, restoring board The restoring board position switch that the position that can be reached during reset is arranged, the set in arrival portion during the device activity part set of mixed doubles position Position switch, the circuit arrangement are that power supply one end is via set position switch, restoring board position switch, relay line Circle is connected in series, and is connected to the other end of power supply, normally opened node and the one normally opened node of relay of hand switch be connected in series with Above-mentioned two position switch be connected in parallel composition self-keeping circuit, built-in key-down position switching node connect with lever driving lever after simultaneously It is connected to two end of relay coil；And another normally opened node of relay is sealed between power supply and initialization circuit, this is structure Into password setting licensed circuit.

10. a kind of combination padlock, it is characterised in that：With device of machine logic as claimed in claim 1 or 2 and power Profit requires the mechanical digital input equipment described in any one of 3-8.