WO2017041404A1 - Dispositif logique mécanique et unité d'entrée numérique mécanique et verrou numérique le comprenant - Google Patents

Dispositif logique mécanique et unité d'entrée numérique mécanique et verrou numérique le comprenant Download PDF

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Publication number
WO2017041404A1
WO2017041404A1 PCT/CN2016/000510 CN2016000510W WO2017041404A1 WO 2017041404 A1 WO2017041404 A1 WO 2017041404A1 CN 2016000510 W CN2016000510 W CN 2016000510W WO 2017041404 A1 WO2017041404 A1 WO 2017041404A1
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WO
WIPO (PCT)
Prior art keywords
movable
button
reset
locking mechanism
mechanical
Prior art date
Application number
PCT/CN2016/000510
Other languages
English (en)
Chinese (zh)
Inventor
高瞩宇
Original Assignee
高瞩宇
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN201510593253.9A external-priority patent/CN106522671B/zh
Priority claimed from CN201510593252.4A external-priority patent/CN106522683A/zh
Application filed by 高瞩宇 filed Critical 高瞩宇
Priority to CN201680041998.7A priority Critical patent/CN108369431B/zh
Publication of WO2017041404A1 publication Critical patent/WO2017041404A1/fr

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    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B37/00—Permutation or combination locks; Puzzle locks
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G21/00—Mechanical apparatus for control of a series of operations, i.e. programme control, e.g. involving a set of cams
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G5/00—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G5/00—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member
    • G05G5/06—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member for holding members in one or a limited number of definite positions only
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G5/00—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member
    • G05G5/06—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member for holding members in one or a limited number of definite positions only
    • G05G5/08—Interlocking of members, e.g. locking member in a particular position before or during the movement of another member

Definitions

  • the present invention relates to a mechanical logic device, and a mechanical digital input device and digital lock using the mechanical logic device.
  • the electronic digital input device and the electronic digital lock can set the password data on the panel, and the original password is used as the condition for setting the new password, thereby ensuring the security of the password setting.
  • the mechanical digital input device and the mechanical digital lock have not yet conveniently and safely set the password on the external or panel, and there is no digital input device that can input mechanical data, electronic data and mechanical and electronic mixing at the same time.
  • the invention; the invention patent mechanical logic device first applied by the inventors and the mechanical digital input device and the mechanical digital lock (PCT/CN2013/001384) having the mechanical logic device also fail to solve the above problems.
  • the first technical problem to be solved by the present invention is to provide a mechanical logic device having a movable assembly that can easily change the position of an effective locking mechanism of the combined locking mechanism in view of the problems of the prior art described above.
  • a second technical problem to be solved by the present invention is to provide a mechanical digital input device to which the mechanical logic device is applied.
  • a third technical problem to be solved by the present invention is to provide a mechanical digital lock to which the mechanical digital input device is applied.
  • a mechanical logic device comprising a mixed two-bit device, the mixed two-position device comprising a housing, a movable component and a reset mechanism disposed in the housing, and a combination locking mechanism;
  • the movable member is movable between a reset bit and a set position in the housing, and the reset bit and the set position are sequentially provided with a sub-position;
  • the reset mechanism keeps the movable member from the reset position Or the tendency of the sub-position to return to the set position;
  • the combined locking mechanism has m lock bits, which enables the movable component to be locked at the reset position and each of the sub-position digit positions, m ⁇ 1, m is a natural number;
  • the combination locking mechanism includes a locking mechanism, a locking member, and a power transmitting end, one of the locking mechanism and the locking member is mounted on the movable member, and the locking mechanism and the locking member are mounted on the housing In the body, the force transmitting end sequentially shifts the position
  • the movable assembly of the hybrid two-position device is controlled by an electromagnet to be positioned in a lockable position or in an incapable position.
  • a mechanical logic device comprising a mixed two-bit device, the mixed two-position device comprising a housing, a movable component disposed in the housing, and a reset mechanism And a combination locking mechanism;
  • the movable component is movable between a reset bit and a set position in the housing, and the reset position and the set position are sequentially provided with a sub-position;
  • the reset mechanism enables the movable component Maintaining a tendency to return from the reset bit or sub-set to the set bit;
  • the combined locking mechanism has m lock bits, which enables the movable component to be locked in the reset position and each sub-position digit position, m ⁇ 1,m is a natural number;
  • the combination locking mechanism includes a locking mechanism and m locking members, one of the locking mechanism and the locking member is mounted on the movable member, and the locking mechanism and the locking member are mounted on the other
  • the housing is characterized in that: the corresponding position of each locking member is independently provided with a power transmit
  • a mechanical digital input device having the mechanical logic device as described above, characterized in that it is a push button type mechanical digital input device, including a button mechanism,
  • the button mechanism comprises a keyboard, the keyboard is provided with a plurality of buttons, the button is connected with a button bar extending under the keyboard, and each button on the corresponding keyboard is divided into corresponding digital zones, the mixed double position
  • the device is matched with the keyboard, and a set of combined locking mechanisms is arranged corresponding to each digital zone, and each of the button bars is connected with the power transmitting end of the corresponding combined locking mechanism, and the plurality of sets of the combined locking mechanisms are respectively arranged according to the preset data including the movable component.
  • a combination locking mechanism capable of locking the position and a combined locking mechanism in which the movable assembly is positioned in an unlockable position.
  • the button mechanism adopts a positioning rotary button mechanism
  • the positioning rotary button mechanism further includes a bracket, and the bracket has a bracket hole, and the button lever can rotate or slide in the bracket hole, and the button pole is provided with a positioning slot, the bracket A ball positioning mechanism is disposed on the top, and the positioning slot and the pin positioning mechanism cooperate to enable the combination locking mechanism of the corresponding digital zone to be selected as valid or invalid when the button lever is rotated.
  • the movable components of the multiple sets of combined locking mechanisms of the hybrid two-position device are aligned in the same direction as the keys of the corresponding digital zone, and the movable components of the plurality of sets of combined locking mechanisms are disposed on the same shape axis.
  • the toggle shape shaft enables the movable assembly to be in the lockable position and the unlock position;
  • the mechanical digital input device further includes a data setting mechanism, the data setting mechanism includes a screw mechanism, and the screw mechanism includes a screw and a setting a fork that is movable on the screw relative to the screw, a crossbar disposed under the fork, and an L-shaped rod, the fork remains vertically upward, the screw is parallel to the shape axis; the L-shaped rod is fixed on each of the button levers, and the L-shaped rod The lower flat rod covers the digits of the corresponding digital area.
  • the shift fork is stuck or disengaged from the movable assembly by the button and the L-shaped rod.
  • the movable components of the multiple sets of combined locking mechanisms of the mixed two-position device are arranged in the same direction as the buttons of the corresponding digital zone, and the movable components of the plurality of sets of combined locking mechanisms are disposed on the same shape axis, and the toggle shaped shaft can be
  • the movable component is in a lockable position and a non-lockable position, the movable component is a movable component controlled by a solenoid;
  • the mechanical digital input device further includes a data setting circuit, the data setting circuit includes a power supply, and a conversion a switch, and a position switch disposed under each button, the switch position is consistent with a digit of each combination locking mechanism, the power end is connected to a common end of the transfer switch, and the other end of the power is via a position switch under each button Connected to one end of the electromagnetic coil corresponding to the digital area of the button, each gear position of the transfer switch is respectively connected to the other end of the electromagnetic coil of the corresponding position;
  • a mechanical digital input device having the mechanical logic device as described above, characterized in that it is a push button type mechanical digital input device, including a positioning button
  • the positioning button mechanism includes a button, a bracket, and a key bar that can slide up and down along the bracket; and the positioning button mechanism and the mixed dual-position device are provided with a conveying plate mechanism, wherein the conveying plate mechanism comprises m blocks arranged in parallel a conveying plate, a spring is disposed between the conveying plate and the bracket for holding the conveying plate in an original position, and each conveying plate is respectively connected to the respective force end one-to-one; the key bar is provided with wedges in different orientations, one or more The wedges can push the transfer plate to move when the corresponding key bar is pressed, corresponding to the corresponding hole edge of the one or more transfer plates, thereby transmitting the force to the corresponding transfer end;
  • a protrusion is disposed on the bracket at a position corresponding to the protrusion,
  • a mechanical digital input device having the mechanical logic device as described above, characterized in that it is a rotary mechanical digital input device, including a a circular ring bracket, a lower portion of the circular ring bracket is provided with a bottom plate, a center hole is arranged at a center of the circular ring bracket, and a central shaft is disposed in the shaft hole, and a circumferential surface of the circular ring bracket is evenly divided And labeling the digital; further comprising a rotating wheel numbering mechanism in the circular ring bracket, the rotating wheel numbering mechanism is an inverted cylinder, and the top surface of the inverted cylinder is an operating surface, the inverted cylinder
  • the center of the circle is fixed to the central shaft, and the inverted cylinder is rotatable about the central axis and slidable in a defined position; a corresponding locking mechanism is respectively disposed corresponding to each of the digital sections, and an inner wall of the inverted cylinder is provided with a force
  • the movable component of the hybrid dual-position device includes a ring shaft, and the movable component is disposed on the ring shaft, and the movable component can rotate and position around the ring axis at corresponding points of each digit.
  • the lockable position and the unlockable position are movable along the ring axis when the position cannot be locked;
  • the mechanical digital input device further includes a data setting mechanism including a plurality of wheel members and mating with the plurality of wheel members
  • the shaft of the shaft, the upper part of the multi-wheel member is a dial that can interact with the radially inner side of the movable assembly, and a middle wheel, the large wheel rim is provided with a ring gear that can mesh with the gear when rising, and the large wheel is also provided with a movable movable a shifting fork of the assembly, the multi-wheel member is disposed on the central shaft and can move up and down along the central axis, the gear can drive the multi-wheel member to rotate about the central axis, and the shaft of the gear protrudes outside the circular ring bracket;
  • the dial moves upward, the movable component is pushed to the unlock position, so that the fork catches the movable component, and the multi-wheel member is rotated to adjust the
  • the multi-wheel member is provided with a protruding block below the large wheel, and the protruding block is provided with a straight rod wedge, and the straight rod end of the straight rod wedge extends radially In addition to the circular ring bracket, the inward pressing and projecting of the straight wedge causes the multi-wheel member to rise.
  • a pointer is further disposed in the same radial direction of the fork, and the position of the circular bracket corresponding to the pointer is provided with an observation hole for confirming the position of the movable component of the fork.
  • a mechanical digital lock having the mechanical digital input device as described above, characterized in that: a button type mechanical digital lock with a circuit control setting password And further comprising a code error mechanism, a reset mechanism and a password setting permitting circuit, wherein the button mechanism adopts a positioning rotary button mechanism, the error code mechanism comprises a wrong code plate, and the reset mechanism comprises a reset plate, and each button bar is disposed There is a wedge, the wedge is matched with the wrong code plate and the hole on the reset plate; the mixed double position device is provided with an external positioning locking mechanism, and the wrong code plate and the reset plate are respectively locked with the outer positioning locking mechanism The end is connected to the unlocking end; the password setting permitting circuit includes a data setting circuit, a manual switch, a relay, a reset board position switch, and a set position switch, and the reset board position switch is set to be achievable when the reset board is reset.
  • the set position switch is set to a position that can be reached when the movable component of the hybrid two-position device is set; the power supply end of the data setting circuit
  • the coils of the set position switch, the reset board position switch and the relay are connected in series and connected to the other end of the power supply.
  • the normally open node of the manual switch is connected in series with the relay normally open node and is connected to the reset board position switch and the set position. After the switches are connected in parallel, a self-protection circuit is formed, and the position switch under the built-in key is connected in parallel to both ends of the relay coil; and another normally open node of the relay is connected between the power supply and the setting circuit.
  • Another technical solution adopted by the present invention to solve the above third technical problem is: a digital lock having the mechanical logic device as described above and a mechanical digital input device.
  • the invention has the advantages that the movable component of the combined locking mechanism of the mechanical logic device of the invention is conveniently adjustable, and is a sequential mechanical logic device with variable number of bits, and has various logic functions. Therefore, it can be applied to mechanical calculators, and also expands the application of mechanical logic application methods in industrial control, especially for industrial logic and program control applications.
  • the movable components are controlled by electromagnets, which is more convenient for mechanical control in mechanical control;
  • the invention realizes the mechanical digital input device and the digital lock, realizes the convenient setting of the password on the external or the panel, can set the multi-digit password in the same digit, enlarges the key amount, and the digital lock is especially suitable for the school dormitory because the password is convenient and safe to set.
  • the door locks of the large-scale places such as the office of the force room; the digital input device of the electromagnetic position-mixing two-position device provided by the same group of buttons can simultaneously input mechanical data, electronic data and mechanical and electronic mixed data, which can be conveniently applied to Mechanical electronic locks, computer locks and password input devices such as cash dispensers.
  • Figure 1 is a schematic view showing the structure of a mechanical logic device of a first embodiment of the present invention.
  • FIG. 2 is a schematic structural view of a mechanical logic device of a second embodiment of the present invention.
  • Fig. 3 is a schematic structural view of a mechanical logic device of a third embodiment of the present invention.
  • FIG. 4 is a schematic structural view of a mechanical logic device of a fourth embodiment of the present invention.
  • Fig. 5a is a schematic structural view of a mechanical logic device of a fifth embodiment of the present invention.
  • Figure 5b is a partial bottom view of Figure 5a.
  • Figures 6a, 6b, 6c, 6d, 6e, 6f, 6g are illustrations of the mechanical logic device of the present invention.
  • Figure 7 is a schematic view showing the structure of a push button type mechanical digital input device of the present invention.
  • Fig. 8 is a structural schematic view showing a rotatable button mechanism employed in the push button type mechanical digital input device of the present invention.
  • Figure 9a is a schematic view showing the structure of a data setting mechanism of the push button type mechanical digital input device of the present invention.
  • Figure 9b is a partial left side view of Figure 9a.
  • Fig. 10a is a schematic structural view of a mechanical digital input device according to another embodiment of the present invention.
  • Figure 10b is a schematic diagram of the circuit of Figure 10a.
  • Figure 11 is a block diagram showing the structure of a mechanical digital input device in accordance with still another embodiment of the present invention.
  • Figure 12 is a block diagram showing the configuration of a preset data setting mechanism of a mechanical digital input device according to still another embodiment of the present invention.
  • Figure 13a is a schematic structural view of a mechanical digital lock.
  • Figure 13b is a password setting permission circuit applying the mechanical digital lock of Figure 13a;
  • Figure 14a is a schematic structural view of a mechanical logic device of a sixth embodiment of the present invention:
  • Figure 14b is a partial bottom view of Figure 14a
  • Figure 15 is still another illustration of the mechanical logic device of the present invention.
  • Figure 16a is a schematic structural view of a push button type mechanical digital input device according to another embodiment of the present invention.
  • 16b, 16c, and 16d are top views of partial components of the mechanical digital input device of Fig. 16a. .
  • Figure 17a is a schematic structural view of a cam button mechanism of the digital input device
  • Circle 17b is a top view of Figure 17a;
  • Figure 18 is a block diagram showing the structure of a digital input switching mechanism of the digital input device.
  • the two-position device is a column-mixed two-position device having a combined locking mechanism, comprising a housing 3 having a movable component cylinder 1 therein, the cylinder 1 being movable up and down within the housing 3, the cylinder 1
  • the top portion protrudes from the top opening of the housing 3, and the post 1 is provided with a shoulder which can be caught inside the top opening of the housing 3 when the shoulder of the cylinder 1 is caught on the top of the housing 3.
  • the position where the cylinder 1 is located is the set position.
  • a spring 9 (reset mechanism) is provided below the cylinder 1 so that the cylinder 1 has a tendency to be placed upwards.
  • the cylinder 1 also has a reset position, that is, when the cylinder 1 is at the lowest position in the casing 3, it is the initial position of movement of the cylinder 1.
  • the cylinder 1 also has a sub-position between the reset bit and the set bit.
  • Locking members are arranged on the cylinder 1 at intervals in the vertical direction: three pins 11, 12 and 13, each of which extends in a direction perpendicular to the direction of movement of the cylinder 1, that is, in a horizontal direction.
  • the housing 3 is provided with a cymbal type locking mechanism 7 and a force transmitting end 10 for applying an external force to the locking member.
  • the position of the power transmitting end 10 and the uppermost pin when the column 1 is in the reset position 11 corresponds.
  • the locking member on the cylinder 1 and the locking mechanism 7 on the housing 3 and the force transmitting end 10 for inputting an external force constitute a combined locking mechanism.
  • the combination locking mechanism has three locking positions, and the cylinder 1 has three digits as an example.
  • the pins 11 , 12 , 13 of the combination locking mechanism and the locking mechanism 7 on the housing 3 are used.
  • the cylinder 1 is locked in three positions, which are respectively 1 digit, 2 digits, and 3 digits.
  • the position of the 1 digit is the reset bit.
  • the position of the cylinder 1 is at the lowest, and the number 2 and the number 3 are The bit is the sub-position.
  • the combination locking mechanism is unlocked to cause the cylinder 1 to always move up one bit, that is, from 1 to 2 digits, from 2 digits to 3 digits. From the number 3 to the set position (the position of the cylinder 1 is at the highest at this time).
  • a shaft hole h1 is disposed on the cylinder 1, and a shape shaft 17 is disposed in the shaft hole h1.
  • the positioning shaft e1 is disposed on the shape shaft 17 corresponding to each digit, and the positioning seats 14, 15, 16 are respectively disposed, and the positioning seat is disposed.
  • the shape holes are matched with the shape shafts 17, and spring springs are arranged in the positioning seats 14, 15, 16 to be respectively positioned with the positioning holes e1, and the pin pins 11 are respectively fixed on the positioning seats 14, 15, 16 , 12, 13, the positioning seats 14, 15, 16 and the pins 11, 12, 13 constitute a movable assembly of the combined locking mechanism, and hollow the portion corresponding to the column 1 and the pins 11, 12, 13 to make the column
  • the pins 11, 12, 13 can be rotated inwardly to the unlockable position, that is, the movable assembly can be rotated, thereby causing the locking member to rotate inwardly to the hollowed out portion of the cylinder 1, thereby being incapable of locking and not being
  • the locking mechanism 7 locks or drives the locking member out of the hollowed out portion of the cylinder 1 so as to be locked in position and can be locked by the locking mechanism 7.
  • a shaft 18 is fixed at one end of the shape shaft 17, and a positioning ring 6 is fixed to the shaft end of the shape shaft 17.
  • the positioning spring 6 and the spring balls on the cylinder 1 are respectively provided with positioning holes e3 and e4, respectively, and the shape shaft 17 can be respectively Positioned in two positions, corresponding to the movable component in the lockable position or the unlockable position, when the shape shaft 17 is positioned in the corresponding unlockable position, the movable component can move on the shape shaft 17, so that the lock member can be moved to For positions other than the digits, for example, the pin 11 fixed on the positioning seat 14 of the movable assembly can be moved to the standby position on the upper side of the locking mechanism 7.
  • the combined locking mechanism of the hybrid two-bit device may also include other numbers of m locking bits, m ⁇ 1, and m is a natural number, in which case the sub-position is m-1, and the locking bit corresponds to the digit.
  • the structure of the cylinder 1 and the housing 3 is the same as that in the embodiment 1, except that the combination lock
  • the position of the movable assembly of the mechanism and the locking mechanism 7 are interchanged, that is, the movable assembly is disposed on the housing 3, and the locking mechanism 7 is disposed on the cylinder 1, and the power transmitting end 19 is still disposed in the housing. 3 on.
  • the lock mechanism 7 since the lock mechanism 7 is displaced in accordance with the movement of the cylinder 1, the force transmitting end 19 provided on the casing 3 can be transmitted at each digit of the cylinder 1.
  • the housing 3 is another embodiment of the hybrid dual-position device of the mechanical logic component of the present invention.
  • the difference from the first embodiment is that the spring-loaded locking is fixed on the positioning seats 14, 16 respectively.
  • the mechanisms 31, 33 thus constitute a marble type movable assembly.
  • the spring pin locking mechanisms 31, 33 respectively include a concave marble seat located in the cylinder 1, a marble at the outer side of the marble seat, and a spring between the marble and the inner end of the marble seat, the spring causing the marble to always protrude from the The trend of the marbles.
  • the housing 3 is provided with a locking hole h2 and a power transmitting end 30. By providing the shape of the locking hole h2, the marble can be prevented from coming out of the marble seat, and the power transmitting end 30 can enter the locking when pushed by the applied force. Inside the hole h2.
  • the lock hole h2 the spring pin type locking mechanisms 31, 33, and the force transmitting end 30 constitute a combination lock mechanism, and the column 1 can be locked in the number of positions 1 and 2, respectively.
  • the spring of the spring-type locking mechanism 31 slides into the locking hole h2 to lock; the force is applied to the power end 30, so that the power end 30 enters the locking hole h2, pushing The spring of the spring-type locking mechanism 31 returns to the corresponding marble seat, the combined locking mechanism is unlocked, and the cylinder 1 moves upward by one position; when the force applied to the power transmitting end 30 disappears, the force transmitting end 30 returns and leaves the locking hole.
  • the spring of the spring-type latching mechanism 33 slides into the locking hole h2, and the cylinder 1 is in the number two. Pushing the force end 30 again, the cylinder 1 will lock in the set position.
  • FIG. 4 is a schematic structural view of a wheeled hybrid two-position device in which a movable component wheel body 41 is disposed in a cylindrical casing 42 of the wheeled hybrid two-position device, and a shaft A1 is disposed at a center of the casing 42.
  • the wheel body 41 is rotatable about the axis A1.
  • a reset mechanism such as a spring 49, is provided between one end of the wheel body 41 and the inner peripheral surface of the housing 42, such that the force of the spring 49 keeps the wheel body 41 tending to rotate toward the reset position. Under the action of the spring 49, the wheel body 41 can be caught by the projection 48 when the position is set.
  • the combination locking mechanism includes the ball lock mechanisms 43, 44 disposed on the wheel body 41, the lock hole h3 and the power end 45 provided on the housing 42, and the lock mechanism is coupled to the wheel body 41.
  • a shape ring shaft 47 is fixedly mounted on the shape ring shaft 47, and the positioning seats 40, 46 are respectively provided for fixing the ball lock mechanisms 43, 44, and the positioning seats 40, 46 constitute a movable assembly.
  • the positioning seats 40, 46 are provided with shape holes matching the shape ring shaft 47, and the positioning seats 40, 46 are also provided with marbles.
  • the cross section of the shape axis is a regular hexahedron, and positioning holes e5, e6 are arranged in each digit area, so that the movable component can be rotated in a certain position and positioned to the position that cannot be locked, and Maintaining this position can move on the shape ring shaft 47.
  • the pinion locking mechanisms 43, 44 respectively include a concave marble seat located in the wheel body 41, a marble located at a radially inner end of the marble seat, and a spring between the marble and the marble seat, the spring causing the marble to always have a radially outer side
  • the trend of sports By providing the shape of the locking hole h3, the marble can be prevented from coming out of the marble seat, and the power transmitting end 45 can enter the locking hole h3 to act on the marble when pushed by the applied force.
  • the marble has a columnar shape, and its radially outer end portion is spherical and cooperates with the locking hole 45.
  • the lock hole h3, the pin type lock mechanisms 43, 44, and the force transmitting end 45 constitute a combination lock mechanism, and the wheel body 41 can be locked in the number of positions 1 and 2, respectively.
  • the marble of the marble type locking mechanism 44 slides into the locking hole h3 to be locked; the force is applied to the power end 45, so that the power end 45 enters.
  • the marble of the ball type locking mechanism 44 is pushed back to the corresponding marble seat, the combined locking mechanism is unlocked, and the wheel body 41 is rotated counterclockwise by one position; when the force applied to the power transmitting end 45 disappears, the force is lost.
  • the force end 45 returns and leaves the lock hole h3, the marble of the ball type lock mechanism 43 slides into the lock hole h3, and the wheel body 41 is in the number of two. Pushing the force end 45 again, the wheel body 41 will lock in the set position.
  • 5a is a schematic structural view of a wheeled hybrid two-position device in which the mechanical structure of the hybrid two-position device is the same as that of the second embodiment, and the positioning seats 16, 17, 18 are positions of the digital components of the movable component.
  • the difference is that the shape axis of the movable component is a circular shaft 56.
  • the circular shaft 56 is fixed on the shaft seat of the housing 3.
  • the positioning hole is arranged on the circular shaft 56 to position the movable component in a lockable or unlockable state.
  • a lever 55 is also provided on the circular shaft 56.
  • the operating lever 55 enables the movable assembly to be unlocked, and the lever 55 is provided with a spring to automatically return to the original position after the end of the operation.
  • An electromagnet 20 is provided on the lever 55 to operate the lever 55.
  • FIG. 5b is another way of electromagnetically controlling the movable assembly.
  • the pin 11 is directly disposed in the hole h5 of the housing 3.
  • the pin 11 can slide up and down in the hole h5, and the positioning pin e7, e8 is arranged on the pin 11.
  • the spring 59 is positioned, the lower end of the pin 11 is fixed with a permanent magnet 50, and the permanent magnet 50 is provided with a DC electromagnet.
  • the DC electromagnet has an armature 53.
  • Figure 14a is a schematic view of a hybrid two-bit device of the mechanical logic device of the present invention.
  • the difference from Embodiment 2 is that the movable member cylinder 1 can be sequentially locked at three positions including the reset bit. That is, the mixed two-position device has three positions, and the housing 3 is provided with positioning seats 14, 15, 16 which are positioned on the shape shaft 17 by the spring pin locking mechanism, and the corresponding spring pin locking mechanism can be positioned at A hole e1 or e2 is positioned on the shape shaft 17.
  • the mechanism includes a concave marble seat in the housing 3, a marble at the outer end of the marble seat, and a spring between the marble and the inner end of the marble seat, the spring causing the marble to always have a tendency to protrude from the marble seat.
  • the locking members are locking pins 11, 12, 13 fixed on the extension rods of the respective corresponding positioning seats, and each of the locking members is independently provided with a power transmitting end f1-f3.
  • a dialing mechanism is also provided.
  • the dialing mechanism is a T-bar, which is arranged on the axis A1, and the T-bar 21 is turned to the right, and the positioning seat 14 is positioned in a horizontal position.
  • the locking position that is, the locking pin 12 can lock the locking mechanism 7, and the T-bar is pushed to the left to bring the positioning seat 14 to the unlockable position.
  • the dial mechanism also moves the movable assembly out of the lockable area.
  • 6a, 6b, 6c, 6d, 6e, 6f, 6g are illustrations of the mechanical dual-bit device of the mechanical logic device of the present invention, the graphical symbol indicates the meaning and the original legend of the mixed double-position device with the original locking mechanism. Basically the same, the different parts are on the representation of the combined locking mechanism.
  • 6a is an illustration of a mixed dual-bit device of the mechanical logic device of the present invention
  • "W" is a symbol of a mixed two-bit device having a reset terminal r, an input terminal sv of the external positioning locking mechanism, and a set output terminal z
  • the combined locking mechanism of the mixed two-position device is represented by sj and the character with a thin solid line and a vertical line plus three horizontal lines, and a vertical line indicates that the movable component of the combined locking mechanism is movable and adjustable, and the three horizontal lines indicate the combination.
  • the locking mechanism lock position is 3 digits;
  • Figure 6b shows an example of a hybrid two-position device.
  • the combined locking mechanism with the electromagnetically controllable movable assembly is represented by sd.
  • the characters are always three-horizon and the small circle is indicated at the first intersection, and the small circle indicates electromagnetic control;
  • Figure 6c is a legend for the mixed dual-position device used as a counter.
  • the counting input terminal is represented by cm, the cross line under cm is added with a small circle, and m is the number of combined locking mechanism with movable components, indicating that the maximum number of counts is m.
  • the count number can be set from 1 to m, z is the set output, that is, the maximum count output of the set count number, nz is the required intermediate count output, and n is less than m and greater than or equal to 1;
  • Fig. 6d is a diagram of a hybrid two-position device provided with a plurality of sets of combined locking mechanisms with movable components, wherein si and characters are represented by a thin solid line, a vertical line, and a three-line intersection, and have the same meaning as in Fig. 6a.
  • Figure 6e is a diagram of a hybrid two-position device with multiple sets of combined locking mechanisms provided with electromagnetically controlled movable components, wherein sd and the character are drawn with a thin solid line and a vertical line plus three small circles, the meaning of which is the same as that of Figure 6b.
  • Figure 6f is an illustration of a wheeled hybrid two-position device with the same symbolic meaning as Figure 6a.
  • Figure 6g is a diagram of a wheel-type hybrid two-position device with multiple sets of combined locking mechanisms with electromagnetically controlled movable components, the symbolic meaning of which is identical to that of Figure 6e.
  • FIG. 7 is a schematic view showing the structure of a push button type mechanical digital input device.
  • the push-button mechanical digital input device adopts the mixed double-position device shown in FIG. 6d above, and the housing surface provided by each combination locking mechanism of the selected or modified hybrid two-position device W1 is identical with the keyboard surface 57 of the push-button mechanical digital input device.
  • the keyboard surface 57 of the mixed double-position device W1 is provided with buttons 1, 2, 3, 4, 5, and corresponding to the above-mentioned buttons, a button lever 51 extending below the keyboard surface 57 is provided, and the keyboard surface 57, the button and the button lever 51 are composed.
  • Button mechanism The transmission end f of each combination locking mechanism (five groups) is directly It is fixedly connected to the corresponding button lever 51.
  • the reset terminal r of the hybrid two-bit device W1 can be used as a reset mechanism of the device, and the output terminal z is set to generate an output of force when the preset data is correct.
  • the output terminal z is set to generate an output of force when the preset data is correct.
  • the method of setting the preset data is, for example, the set data is (12) 23, wherein the first digit in the brackets contains the numbers 1 and 2, and the second and third digits are 2 and 3 respectively, as long as the adjustment makes the button 1 correspond.
  • the movable component of the 1st position of the combination locking mechanism is in the lockable position
  • the movable component of the 1st and 2nd positions of the combined locking mechanism corresponding to the button 2 is in the lockable position
  • the number of the combined locking mechanism corresponding to the button 3 is 3
  • the movable assembly of the position is in the lockable position, except that the movable components of the other combined locking mechanisms are disposed in a position that cannot be locked or moved out to the standby position.
  • buttons 1 and 2 are pressed simultaneously, and then the buttons 2 and 3 are sequentially pressed, that is, the input of the preset data is completed.
  • the mixed double-bit device W1 has a set force output, it indicates that the data input is completed.
  • the force is applied to the reset terminal r, the mixed two-bit device W1 is reset, and the next input operation can be performed.
  • FIG. 8 is a schematic structural view of a positioning rotary button mechanism used in the above-mentioned button mechanism, including a bracket disposed under the keyboard surface 57.
  • the bracket is provided with a bracket hole h6, and the button lever 51 can be rotated or slid up and down in the bracket hole h6, and the button lever 51
  • a positioning slot e9 is disposed on the bracket, and a bullet positioning mechanism 58 is disposed on the bracket.
  • the marble positioning mechanism 58 includes a marble seat perpendicular to the button lever 51, a marble disposed on a side of the marble seat toward the button lever 51, and a ball seat The inner spring abuts against the end of the pin and the ball holder away from the button lever 51, so that the pin keeps moving toward the button lever 51.
  • the button lever 51 is further provided with a wedge 60 for standby, and the power transmission end f is fixed.
  • the fixed force end on the key column can act on or cannot act on the combined locking mechanism of the corresponding digital area of the key column.
  • Fig. 9a is a schematic structural view showing a data setting mechanism of the push button type mechanical digital input device shown in Fig. 7, and Fig. 9b is a partial left side view of Fig. 9a.
  • the arrangement of the movable locking components of the combined locking mechanism corresponding to the keys provided on the same line on the keyboard surface 57 is also on the same straight line, that is, the movable components 14, 15, 36, etc. of the respective sets of combined locking mechanisms are arranged.
  • the shape axis is the same shape axis 17, and the shape shaft 17 is provided with a shift lever 18;
  • the data setting mechanism is included with the movable component setting data setting mechanism, and the screw mechanism includes a screw 66 and is disposed on the screw A shifting fork 67 having a threaded hole on the 66, a crossbar 68 is disposed below the shifting fork 67, and a spring seat 69 having a spring is disposed below the crossbar 68.
  • One end of the spring is fixed to the crossbar 68, and the other end is connected to the keyboard surface 57.
  • the screw 66 is parallel to the shape shaft 17, and the two ends are disposed on the bracket base 65.
  • the bracket base 65 is disposed on both sides of the keyboard surface 57.
  • the bracket base 65 defines a bracket hole e13 for facilitating the setting of the screw 66.
  • the screw 66 passes through the shift fork 67, and the shift fork 67 is positioned by the screw 66 and the spring seat 69.
  • the shift fork 67 is held vertically upward, and the position of the shift fork 67 can be adjusted by rotating the screw 66.
  • a bump 70 is provided on the top of the shift fork 67.
  • the crossbar 68 of the shift fork 67 is further provided with an L-shaped rod 61 which is fixed to the key lever 51 of each key And in the corresponding digital area, the lower flat portion of the corresponding area covers the digits of the corresponding digital area, as shown in FIG. 9b, the shape shaft 17 is toggled to make the movable assembly in the unlockable position, and the lower end of the movable assembly is inclined to the shift fork 67.
  • the shift fork 67 is at the position of the movable unit 15 under the button 1, that is, the digital position number 2 position. When the button 1 is pressed to the bottom, the right end of the cross bar 68 of the shift fork 67 is pressed by the L-shaped rod 61 and dialed.
  • the fork 67 rotates clockwise around the screw 66, and the projection 70 in the fork 67 can catch the groove e15 at the lower end of the movable assembly.
  • the knob 64 at the end of the rotary screw 66 rotates the screw 66, thereby making a dial.
  • the fork 67 moves and drives the movable assembly to the desired position, for example, to the digital "2" position, and then the shape shaft 17 is moved to the movable position to separate the fork and the movable assembly.
  • the second bit of the setting data is set to "2" from "1".
  • FIG. 10a is a schematic structural view of another push-button type mechanical digital input device
  • FIG. 10b is a preset data setting circuit diagram, and the mechanical structure and principle thereof are basically the same as those of FIG.
  • the keyboard 52 is provided with keys 1, 2, 3, and 4, and corresponding holes are provided with holes h for setting the button bars 51, and the button bars 51 are arranged in a single row.
  • a built-in key 75 is provided, and the built-in key 75 is also parallel to the key lever 51.
  • a hybrid two-position device W2 is used, as shown in FIG. 6e above, including four sets of combined locking mechanisms, and the combined locking mechanism used is as shown in FIG. 5a, and the electromagnet control of each group of combined locking mechanisms is shown.
  • the movable components are disposed on the same shape axis, and share the same lever 55, and the electromagnet 20 is used to control the movable components in the unlockable position, and the force transmitting ends f of the four sets of combined locking mechanisms are respectively fixed in the corresponding positions.
  • the lower end of the button bar 51 of the buttons 1 to 4, the lower end of the button bar of the buttons 1 to 4 are respectively provided with position switches k1, k2, k3 and k4, and the lower end of the built-in button 75 is provided with a position switch k5, and is mechanically
  • a changeover switch 77 and a power source 78 are provided at appropriate positions of the digital input device.
  • the circuit component of the data setting circuit includes a coil of a movable component controlled by an electromagnet, a solenoid coil 20, position switches k1 to k5 having a pair of normally open nodes, and a power source 78, a changeover switch 77, and a shift switch 77.
  • the bit coincides with the digits of each combination locking mechanism (in this embodiment, three locking bits).
  • One end a of the power source 78 is connected to the conversion side 0 of the changeover switch 77, and the first, second, and third gear positions of the changeover switch 77 are respectively corresponding to the respective positions of the combined lock mechanisms, that is, the number of one, two, and three.
  • the switch k5 is connected in series with the electromagnetic coil 20 and is directly connected in parallel to both ends of the power source 78.
  • the setting method of the preset data is that if the data to be set is "223", first press the built-in key 75 with the top of the stick, so that the position switch k5 is closed, and the electromagnetic coil 20 is energized, so that the movable components can not be locked.
  • the preset data is “22(13)”, and the third digit is double digit, so the data of the same digit is increased by several times to hundreds of digits.
  • Figure 15 is a legend of the position adjustable mixed double-position device, which shows that the combined locking mechanism has three locking mechanisms, each locking mechanism uses a small circle plus a short horizontal line to indicate that it has an independently set transmission end, and the letters sd1, sd2 are marked.
  • Sd3, d means movable, the numbers 1, 2, 3 represent bits, and the small circle, the small rectangle, the mid-slash and the intermediate connecting line represent the dialing mechanism of the movable component, and are marked with the symbol gd, and the code is represented by the code Wd.
  • the tunable dual-bit device, the rest is a representation of the mixed two-bit device, including the reset terminal r, the input terminal sv of the external positioning locking mechanism, and the set output terminal z.
  • FIG. 16a is a schematic structural view of another push-button type mechanical digital input device
  • FIG. 16b is a partial top view of FIG. 16a.
  • the push-button mechanical digital input device adopts the bit adjustable mixed double-position device shown in FIG. 15 above, including buttons.
  • the mechanism includes a positioning button mechanism, including a button 31, a key lever 32 and a spring 34.
  • the buttons 31 are 1, 2, 3, 4, and 5, respectively.
  • the reset terminal r of the hybrid two-bit device Wd can be used as a reset mechanism of the device, and the output terminal z is set to generate an output of force when the preset data is correct.
  • buttons 1 to 5 there are corresponding digital zones, and a plurality of combined locking mechanisms are arranged corresponding to the respective digital zones in the mixed dual-bit device Wd, and the movable components of each group of combined locking mechanisms can be moved between the digits, thereby The preset data of the mechanical digital input device can be easily adjusted and set.
  • a reset button 41 is also included.
  • the key bar 32 and the button 31 extend correspondingly to the lower surface of the mechanical digital input device panel 33.
  • the keyboard is provided with a bracket 39.
  • the bracket 39 is provided with a bracket hole h1 at a position corresponding to each of the key rods 32, and the key lever 32 is in the bracket hole h1. Slide up and down.
  • the key bar 32 is further provided with a protrusion o, and the positioning groove e1 is provided at a position corresponding to the protrusion o on the bracket, thereby making the key lever 32 unable to rotate, see 16c.
  • the position adjustable mixed double-position device Wd of the embodiment has 3 positions, and has three locking mechanisms, including three power transmitting ends, and the above-mentioned button mechanism and the mixed double-position device Wd are provided with a conveying plate mechanism, including three parallels.
  • the conveying plates 35, 36, 37 are provided, and the conveying plates are provided with holes b2, so that the conveying plates can slide on the holder 39, and a spring 38 is provided between the holders 39 to hold the conveying plates in the original position.
  • Each of the transfer plates is connected to the respective force transmitting ends one to one.
  • the key bar 32 cooperates with the conveying plate to set wedges such as a, c, f, etc. in different orientations
  • FIG. 16c is a top view of the key bar, such as two wedges corresponding to the conveying plates 35 and 36 in the b direction, and three corresponding blocks in the d direction. Three wedges of the transfer plate.
  • the preset data set in this example is "123".
  • the wedge a of the key lever 32 acts on the hole edge p of the transfer plate 35 of the 1-position to push the transport plate 35 to the right to move the digital "
  • the 1" signal is transmitted to the 1-bit power transmission end of the mixed double-position device Wd; when the button 2 is pressed, the wedge a of the corresponding key 32 and the hole edge p of the 2-position transfer plate 36 act to move the transfer plate 36 to the right.
  • the digital "2" signal is transmitted to the digital 2-bit transmission end of the mixed dual-bit device Wd; similarly, when the button 3 is pressed, the digital "3" signal is transmitted to the 3-bit transmission end of the Wd.
  • the screwdriver When the button 1 is pressed to make the protrusion o on the key bar exceed the positioning groove e1, the screwdriver can be rotated from the slot e opened at the bottom of the key bar 32, and the corresponding relationship between the wedge and the corresponding conveying plate is changed. That is, the specific digital signal input to a certain position of the mixed double-position device is changed, and the number of bits of the input data of the mechanical digital input device can be changed by operating the shifting mechanism gf.
  • Figure 16d is a data setting mechanism of the mechanical digital input device of Figure 16a, including a gear base 43, a rack rule 42 And a protrusion j disposed at a lower end of the key lever 32.
  • the gear base 43 is provided with a middle hole h3 and is provided with a side groove e3.
  • the protrusion j meshes with the side groove e3.
  • the rotating gear base 43 drives the key post 32 to rotate, and the gear base 43 meshes with the rack tooth 42.
  • the gear base 43 rotates to drive the key rod 32 to rotate, and the key rod 32 is adjusted to the desired orientation.
  • a scale is provided at the end of the rack rule 42 to indicate the orientation of the key 32 adjustment.
  • Figure 17a is a schematic view showing the structure of the cam mechanism provided on the above-mentioned button mechanism
  • Figure 17b is a plan view of Figure 17a.
  • the cam mechanism is provided on a sleeve 45 with the conveying plates 35, 36, 37. B1, c1, and a chute e4 is arranged on the sleeve 45, the sleeve 45 is sleeved on the key rod 32, and is positioned in the defined area by the bracket 39, and the bracket t is provided on the key rod 32 with the chute to make the key rod
  • the cam rotates clockwise due to the action of the bump t and the chute e4.
  • Figure 18 is a digital switching mechanism of the above-mentioned mechanical digital input device.
  • the digital switching mechanism is disposed between the conveying plate 35 and the power transmitting ends f1, f2, and f3, and is constituted by a conveying block 51 and a carriage 52.
  • the 51 can slide in the same direction as the conveying plate in the groove e6 of the carriage 52.
  • the carriage 52 is provided with a projection 54 which is movable in the direction perpendicular to the sliding direction of the conveying block 51 in the groove e5 of the bracket 39.
  • the end portion of the transfer block 51 has convex portions a, b, and c having different widths, and can be applied to any one of the power transmitting ends or the plurality of power transmitting ends of the mixed double-position device Wd, and the carriage 54 can be moved by the shift lever 55. Go to the desired location.
  • the key force is transmitted to the one or more power terminals of the hybrid two-position device Wd through the transfer block 51 through the transfer plate.
  • Figure 11 is a schematic view showing the structure of a rotary mechanical digital input device, which is a rotary mechanical digital input device, comprising a circular ring holder 83.
  • the lower portion of the circular ring holder 83 is provided with a bottom plate and a circular ring.
  • the center of the bracket 83 is provided with a shaft hole and a central axis A2 is disposed in the shaft hole.
  • the circumferential end of the circular ring bracket 83 is evenly indexed and numerals 1, 2, 3, 4, and 5 are marked.
  • the mechanical digital input device further includes a rotary wheel numbering mechanism located in the circular ring bracket 83.
  • the rotary wheel numbering mechanism is an inverted cylinder 82 disposed radially inward of the circular ring bracket 83, and the inverted cylinder 82
  • the top surface of the inverted cylinder 82 is provided with a hole to be fixed to the center axis A2, whereby the inverted cylinder 82 is rotatable about the center axis A2 and slides in a defined position.
  • a mark is provided on the top edge of the inverted cylinder 82, and a force end 84 is provided on the inner wall of the inverted cylinder 82.
  • the mechanical digital input device employs a hybrid two-position device W3 as shown in Fig. 6g, which is fixed to the bottom plate of the circular ring holder 83.
  • the hybrid two-position device W3 is provided with a combined locking mechanism having a movable component.
  • An outer surface of the combined locking mechanism is a rotating surface coaxial with the rotating wheel numbering mechanism, and each combined locking mechanism corresponds to each of the above-mentioned digital zones.
  • the mixed double-position device W3 is provided with a hole h11 at the center to enable the middle shaft A2 to pass through, and each combination locking mechanism cooperates with the power transmitting end 84 in the wall of the inverted cylinder 82, so that the power transmitting end 84 can be used as a combination locking mechanism of each group.
  • the movable component of the mixed double-position device W3 is in the position where the position cannot be locked, and the movable component is set according to the digital change in the preset preset data, and the effective locking mechanism of each digital zone is set. Set the preset data.
  • Fig. 12 is a setting mechanism of preset data of the above-described rotary mechanical digital input device
  • the setting mechanism includes a multi-wheel member 87
  • the upper portion of the multi-wheel member 87 is a dial
  • the middle is a large wheel
  • a large wheel The lower portion has a protruding block 90
  • the rim of the large wheel is provided with a toothed ring 86.
  • a large fork is also provided with a shifting fork 89. In the same radial direction of the shifting fork 89, a pointer t is further disposed.
  • the multi-wheel member 87 is disposed on the central axis A2 and can be rotated around the central axis A2, and has a wheel as shown in FIG.
  • the positioning seat of the movable assembly 40 of the hybrid two-position device is disposed on the ring shaft 47 of the movable member wheel body.
  • the positioning seat can rotate around the ring shaft 47, and can also move up and down along the ring shaft 47, and the upper portion of the multi-wheel member 87 is dialed.
  • the wheel cooperates with the positioning seat.
  • the dial moves upward, the dial pushes the radially inner tail of the movable assembly 40 upward (counterclockwise rotation) to rotate the movable assembly 40 to the unlockable position, while the multi-wheel member 87 is on the large wheel.
  • the shift fork 87 forks the radially inner side of the movable assembly 40.
  • the setting mechanism further includes a shaft 85 gear, the shaft of which is disposed in a hole formed in the wall of the circular ring holder 83 of the digital input device, and the shaft of the gear 85 extends outside the circular ring holder 83.
  • the gear 85 meshes with the ring gear 86, the multi-wheel member 87 can be rotated by rotating the gear 85 on the shaft outside the circular ring holder 83.
  • An observation hole h12 is opened at a position corresponding to the pointer t on the circular ring holder 83, whereby the position of the pointer t can be observed to indicate the position of the movable member that the shift fork 89 is toggled.
  • a straight bar wedge 88 is disposed in cooperation with the protruding block 90 below the large wheel of the multi-wheel member 87.
  • the straight rod end of the straight bar wedge 88 extends radially beyond the circular ring bracket 83.
  • the straight bar wedge 88 The wedge is on the radially inner side of the straight rod and cooperates with the protruding block 90.
  • the central shaft A2 is provided with a spring 99, one end of which abuts against the top inner side of the inverted cylinder 82, and the other end abuts against the top of the multi-wheel member 87, so that the multi-wheel member 87 is always kept moving downward and reset. trend.
  • Figure 13a is a mechanical logic digital lock using a push button type mechanical digital input device as shown in Fig. 10a, which is a push button type mechanical digital lock with a circuit control setting password, including a button type mechanical digital input device, a code error mechanism, and a reset.
  • the mechanism and the password setting permitting circuit, the button mechanism of the push-button mechanical digital input device adopts the positioning rotary button mechanism as shown in FIG. 8 above, and includes a keyboard 52.
  • the keyboard 52 is provided with buttons 1, 2, 3, and 4, corresponding to the buttons.
  • a hole h is provided for setting the button lever 51, and each button lever 51 is arranged in a single row.
  • a built-in key 75 is provided, and the built-in key 75 is also parallel to the key lever 51.
  • the error code mechanism includes a code plate 91, and the reset mechanism includes a reset plate 92, and the error code plate 91 is positioned below the reset plate 92.
  • a wedge 60 is provided on the key lever 51 to match the set error plate 91 and the reset plate 92.
  • An external positioning locking mechanism sv is disposed in the hybrid dual-position device W2 of the push-button mechanical digital input device, and the wrong code plate 91 and the reset plate 92 are respectively connected to the locking end and the unlocking end of the outer positioning locking mechanism sv.
  • the password setting permitting circuit includes a manual switch 93, a relay J, a reset board position switch kf, and a set position switch k0.
  • the reset board position switch kf is set at a position reached when the reset board 92 is reset, and the set position is set.
  • the switch k0 is set to a position reached when the movable part of the hybrid two-position device W2 is set.
  • the circuit scheme of the password setting permitting circuit is that one end a of the power source 78 is connected to the other end b of the power source 78 via the set position switch k0, the reset board position switch kf, and the relay J coil, and the manual switch 93 is often After the open node is connected in series with a normally open node J1 of the relay J, the two position switches are connected in parallel to form a self-protected loop, and at the other end b of the power supply 78 and the setting switches k1, k2, k3 of the setting circuit The other normally open node J2 of the relay J is connected in series.
  • the password setting method of the mechanical logic digital lock is the same as the key type mechanical digital input device setting method of FIG. 10a. If the original password is set to "223", buttons 2 and 3 are password keys, and buttons 1 and 4 are error code keys.
  • the wedge 60 of the button lever 51 is used to interact with the error code plate 91 or the reset plate 92.
  • the wrong code plate 91 and the reset plate 92 are respectively provided with holes at positions corresponding to the wedges 60, as shown in FIG. 13a.
  • the hole in the 91 is located on the right side of the button lever 51, and the hole in the reset plate 92 is located on the left side of the button lever 51.
  • the wedge 60 corresponding to the error code key 1 and the key 4 should be adjusted to the left of the key column of the corresponding key lever 51, and the wedge 60 of the cryptographic key 2 and the key 3 is adjusted to the right side of the key column of the corresponding key lever 51, so that the error code key
  • the error code board 91 is matched, and the password key is matched with the reset board 92.
  • the plate 91 is shifted to the left (the hole edge of the reset plate 91 is large enough on the left side of the key column and cannot be used with the wedge on the wrong code key), and the outer positioning locking mechanism sv of the mixed double-position device W2 is locked, so that the lock cannot be opened.
  • the cryptographic key 2 and the key 3 are used to move the wrong code board 91 to the right side, so that the external positioning locking mechanism sv of the mixed double-position device W2 is unlocked, and the correct password is re-entered to make the mixed double-position device W2 set. , it sets the output z to unlock.
  • the working principle of the above password setting permitting circuit is that the manual switch 93 is connected to the normally open node J1 of the self-protected circuit through the relay J to provide the set power supply, and the setting permission condition is: when the digital lock is turned on, the set position switch K0 is closed, and according to any original password key 2 and key 3, the reset board position switch kf is closed, the relay J is energized and self-protected, and the other normally open node J2 of the relay J is turned on the main data setting circuit, under the above conditions, The built-in key 75 is allowed to be pressed, the electromagnetic coil 20 is turned on, the movable components of each combined locking mechanism are all in an unlockable state, and then a new password setting is performed, thereby preventing an unrelated person from setting a password to ensure the password setting. Safety.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Input From Keyboards Or The Like (AREA)

Abstract

Un dispositif logique mécanique comprend un dispositif à position double composite qui comprend un boîtier (3), un élément mobile, un mécanisme de remise à l'état initial et un mécanisme de verrouillage combiné. Le mécanisme de verrouillage combiné comprend un mécanisme de verrouillage (7), une partie de verrouillage et une extrémité d'entrée de force (10). Un des éléments parmi le mécanisme de verrouillage (7) et la partie de verrouillage est installé sur l'élément mobile et l'autre sur le boîtier (3). L'extrémité d'entrée de force (10) commute la position de l'élément mobile d'une position de remise à l'état initial à des positions de sous-ensemble respectives et des positions d'ensemble à tour de rôle. Le mécanisme de verrouillage combiné comprend également un composant mobile qui est monté sur l'élément mobile ou le boîtier (3) et peut tourner par rapport à l'élément mobile ou au boîtier (3), de telle sorte que le composant mobile peut être situé au niveau d'une position verrouillable ou d'une position non verrouillable. Au niveau de la position non verrouillable, le composant mobile peut encore se déplacer, par rapport à l'élément mobile ou au boîtier (3), au-delà de la position de chiffres. L'invention concerne également une unité d'entrée numérique mécanique et un verrou numérique mécanique comprenant le dispositif logique mécanique.
PCT/CN2016/000510 2015-09-13 2016-09-07 Dispositif logique mécanique et unité d'entrée numérique mécanique et verrou numérique le comprenant WO2017041404A1 (fr)

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CN201510593253.9A CN106522671B (zh) 2015-09-13 2015-09-13 机械逻辑器件及具有该机械逻辑器件的机械数码输入装置和数码锁
CN201510593253.9 2015-09-13
CN201510593252.4 2015-09-13
CN201510593252.4A CN106522683A (zh) 2015-09-13 2015-09-13 机械逻辑器件及具有该机械逻辑器件的机械数码输入装置和数码锁

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030206103A1 (en) * 2002-05-02 2003-11-06 Morrone Gerald Angelo Open window security lock
US20040159133A1 (en) * 2003-01-14 2004-08-19 Master Lock Company Lockout device
WO2004106673A1 (fr) * 2003-05-30 2004-12-09 Zhuyu Gao Procede d'utilisation d'une logique de machine, dispositif a logique de machine et verrou numerique d'une logique de machine
CN1896902A (zh) * 2005-07-12 2007-01-17 高瞩宇 机械逻辑器件及其机械防盗装置
WO2014079146A1 (fr) * 2012-11-22 2014-05-30 Gao Zhuyu Composant logique mécanique, dispositif d'entrée numérique mécanique doté dudit composant et verrou numérique

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030206103A1 (en) * 2002-05-02 2003-11-06 Morrone Gerald Angelo Open window security lock
US20040159133A1 (en) * 2003-01-14 2004-08-19 Master Lock Company Lockout device
WO2004106673A1 (fr) * 2003-05-30 2004-12-09 Zhuyu Gao Procede d'utilisation d'une logique de machine, dispositif a logique de machine et verrou numerique d'une logique de machine
CN1896902A (zh) * 2005-07-12 2007-01-17 高瞩宇 机械逻辑器件及其机械防盗装置
WO2014079146A1 (fr) * 2012-11-22 2014-05-30 Gao Zhuyu Composant logique mécanique, dispositif d'entrée numérique mécanique doté dudit composant et verrou numérique

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