WO2009028991A2 - Dispositif électronique pour le verrouillage mécanique ou le blocage - Google Patents

Dispositif électronique pour le verrouillage mécanique ou le blocage Download PDF

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Publication number
WO2009028991A2
WO2009028991A2 PCT/RU2008/000512 RU2008000512W WO2009028991A2 WO 2009028991 A2 WO2009028991 A2 WO 2009028991A2 RU 2008000512 W RU2008000512 W RU 2008000512W WO 2009028991 A2 WO2009028991 A2 WO 2009028991A2
Authority
WO
WIPO (PCT)
Prior art keywords
electronic device
actuator
electromechanical
electronic
locking
Prior art date
Application number
PCT/RU2008/000512
Other languages
English (en)
Russian (ru)
Other versions
WO2009028991A3 (fr
Inventor
Martyn Sergeevich Nunuparov
Original Assignee
Martyn Sergeevich Nunuparov
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
Application filed by Martyn Sergeevich Nunuparov filed Critical Martyn Sergeevich Nunuparov
Publication of WO2009028991A2 publication Critical patent/WO2009028991A2/fr
Publication of WO2009028991A3 publication Critical patent/WO2009028991A3/fr
Priority to RU2010104927/12A priority Critical patent/RU2010104927A/ru

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/02—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means
    • E05B47/023—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means the bolt moving pivotally or rotatively
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B2047/0048—Circuits, feeding, monitoring
    • E05B2047/0057—Feeding
    • E05B2047/0062—Feeding by generator

Definitions

  • the invention relates to devices for mechanical locking or locking designed to ensure safety, for example, to devices such as safes, padlocks, locks for doors or lockers, and other types of such devices.
  • the invention also relates to devices for electromechanical locking in industrial automation and robotics systems.
  • a typical mechanical locking device comprises a key-unlocked lock or means that is unlocked by manipulating the locking components in accordance with their unique combination.
  • the locking device may contain electronic means, for example, means through which signal code information is entered (for example, via a keypad), which compares this information with one or more authorized codes and which, according to the results of the comparison, controls the electromechanical means of unlocking the lockable device.
  • Such an electronic facility provides the ability to use multiple authorized access codes, as well as
  • SUBSTITUTE SHEET (RULE 26) the ability to flexibly, as necessary, add, change or exclude authorized codes to control access to the device for locking for a group of users.
  • the disadvantage of known electronic devices for locking or blocking is the lack of reliable sources of electrical energy, both external sources and self-contained batteries. For example, if there is a break in the supply of external electricity or if the batteries are exhausted, then the established procedure for the device for locking or blocking may be violated or impossible.
  • SUBSTITUTE SHEET (RULE 26) expended on the completion of mechanical work, which, most likely, cannot be implemented in practice.
  • one of the common disadvantages for these known devices is the use of electromechanical actuators in which the actuator performs mechanical work to move its elements.
  • the proposed invention is aimed at eliminating the disadvantages of the known analogues.
  • the technical task to which the claimed invention is directed is to save an energy resource when operating an electronic device for mechanical locking or blocking due to the fact that the actuator is used only as an element that controls the transmission of mechanical effort, and the movement of its elements is carried out due to external mechanical forces.
  • An electronic device for mechanical locking or blocking which comprises a housing with a movable element, a power locking element mating with the housing, intended for mechanical locking or locking of the movable element, an electromechanical unit mated to the housing, monitoring the state of the power locking element using electronic circuits, a code interface and electromechanical units, a tool kinematically coupled to an electromechanical unit for transmitting external mechanical action into elements of said electromechanical unit, a generator of electrical charges, belongs to the electromechanical unit kinematically coupled with means actuator belongs to the electromechanical unit,
  • SUBSTITUTE SHEET (RULE 26) designed for kinematic control of the position of the power locking element.
  • the locking and unlocking of the electronic device occurs due to the mechanical energy expended by the user when manipulating the means, due to which the generator produces sufficient electric energy for the operation of the electronic circuits and actuation of the actuator, and to minimize the cost of electric energy, the main movement of the actuator elements occurs account of its kinematic connection with the specified tool and direct use of external mechanical energy applied to the aforementioned COROLLARY.
  • the electronic device as an actuator may comprise an electrostatic actuator, an electromagnetic actuator, or a piezoceramic actuator.
  • An electronic device as a generator of electric charges may contain a piezoelectric element or triboelectric element.
  • the electronic device is further characterized in that its code interface may contain one or more devices selected from the group including a keypad, a programmable keypad, a dial, an electronic key reader for electromechanical or electromagnetic keys, a biometric fingerprint scanner, rainbow shells of the eye or voice, infrared transmitter, radio transmitter, display for visual indication of data entry, sound alarms and LED th module.
  • the electronic device can be made in the form of a safe-type container placed, for example, on the wall of a house. Intended
  • SUBSTITUTE SHEET (RULE 26) such a device, in particular for storing keys or other other items valuable to the user.
  • the electronic device comprises means for transmitting external mechanical action to the elements of the electromechanical unit, made in the form of a double rotary lever, combined with a cover for the code interface.
  • the electronic device can be made, for example, in the form of a padlock, mortise door lock or in the form of a lock for a locker, for example, for a metal locker type locker.
  • Another important application of the device may be its use in industrial automation and robotics systems, where the complete autonomy of the device may be an important • technical property of the system.
  • Figure IA shows a picture of an example of a safety device controlled by electronic means.
  • Figure IB shows an image of the device shown in figure IA, with the cover-lever in the "open” position.
  • Figure 1C shows an image of the device shown in figure IA, with an access door in the "open” position.
  • Figure 2 shows an exploded view of the device shown in Figure IA.
  • Figure 3 shows an exploded view of an electromechanical unit.
  • Figure 4A shows an image of a lock assembly.
  • Figure 4B shows a side view of the lock assembly of Figure 4A.
  • Figure 5A shows a side view of the locking assembly of Figure 4A in a locked state.
  • Figure 5B shows a side view of the locking assembly of Figure 4A in cocked state (in the state of entering the access code).
  • Figure 5C shows a side view of the lock assembly of Figure 4A in an open (open) state.
  • Figure 6 shows an image of an electrostatic actuator.
  • Figure 7 shows a perspective view of an LED module.
  • SUBSTITUTE SHEET (RULE 26) the invention has a wider scope than is described in the description, its scope is not limited to the examples that are described here, and the terms used in the description have generally accepted meaning.
  • the inventive concept of this application is based on the fact that an electronically controlled mechanical locking device or a mechanical locking device can be provided with electricity by means of generating electricity from mechanical energy that is expended when moving the mechanical components of said devices.
  • lockable devices include devices such as padlocks, safes, lockers (bank safe boxes), lockers (lockers), and electronic locks for room doors.
  • a user due to mechanical manipulation of a lockable device, can generate and store a significant amount of electricity, which is sufficient for the user to enter signal (code) data
  • the electronic unit of the device could compare signal data with one or more authorized signals (codes ) and activate the electromechanical unit of opening the lockable device if the input and recognized signal (code) corresponds to one of the authorized signal s (codes).
  • code code
  • SUBSTITUTE SHEET (RULE 26) of this application is not limited only to electronic locking devices, but can also be used for any electronic systems in which the mechanical energy of moving elements can be used to generate electricity for the purpose of self-supplying electric energy for the operation of its electronic and electromechanical components, for example, as noted higher in robotic systems.
  • such a mechanism can be constructed by converting mechanical energy into electricity using charge generators, such as, for example, one or more piezoelectric or triboelectric elements. The electricity generated in this way can be converted and stored on one or more electric capacitors.
  • charge generators such as, for example, one or more piezoelectric or triboelectric elements.
  • the electricity generated in this way can be converted and stored on one or more electric capacitors.
  • various electromechanical devices can be used, such as a variety of electric motors, solenoids, piezoelectric or other actuators that respond in response to receiving a permitting electric
  • SUBSTITUTE SHEET (RULE 26) signal. It is preferable to use such electromechanical locking devices that are actuated with a minimum value of energy consumed, such as piezoelectric actuators, electrostatic actuators, mini-solenoids or minimotors. This allows you to minimize the cost of electrical energy and extend the life of batteries widely used in the prior art for powering, for example, electronic locks and / or to control electromechanical locking devices without external power sources, using electrical energy generated by the user during mechanical manipulation of these devices which are described in embodiments of the present invention.
  • electromechanical locking devices that are actuated with a minimum value of energy consumed, such as piezoelectric actuators, electrostatic actuators, mini-solenoids or minimotors. This allows you to minimize the cost of electrical energy and extend the life of batteries widely used in the prior art for powering, for example, electronic locks and / or to control electromechanical locking devices without external power sources, using electrical energy generated by the user during mechanical manipulation of these devices which are described in embodiments of the present invention.
  • an electronic device for mechanical locking can use an electrostatic actuator as a blocking device (mechanism).
  • an electrostatic actuator includes two electrically conductive elements, for example, two plates located at a close distance from each other. Applying voltage to the plates creates an electrostatic attraction between the plates. The resulting attraction between the two plates mechanically holds the plates together and can be used to transfer the lockable device to the unlocked state, for example, by keeping the locking element kinematically coupled to one of the plates in an open, non-blocking or allowing state.
  • the plates may diverge, which may, for example, translate the corresponding locking element into a locked or
  • the means for generating electricity for an electronic lockable device may use a cover for the electronic lock code interface (hereinafter the interface).
  • the cover can be kinematically connected by levers or rods with an electric charge generator, for example, with one or more piezoelectric elements.
  • the lid may (but not necessarily) perform an additional function, such as, for example, protecting the code interface of the lockable device from sunlight, moisture or contamination, and secondly, it can perform the function of an additional anti-vandal device to prevent unwanted access or damage integrity the interface of the lockable device, perform the function of turning on the lighting of the interface of the lockable device, as described in more detail below.
  • the electronic device for mechanical locking or blocking can be equipped with many different code interfaces - such as, for example, an electronic keyboard or code disk, an electronic key reader, a biometric scanner (for analyzing fingerprints, iris, voice, etc.), infrared , or a radio transceiver.
  • the device cover may also be further configured to maintain a sleep mode of the electronic interface of a lockable device, such as, for example, a scanner or transceiver in an inactive state to store stored energy.
  • FIGS. 1A-7 illustrate an embodiment of an electronic device 10 for mechanically locking or locking according to
  • an exemplary device 10 includes a housing 15, a code interface (keypad) 30, a cover 40 that can be rotated to the open position (FIG. IB), allowing access to the code interface 30 , an access door 50 movable between a closed state (FIG. IA and IB) and an open state (FIG. 1C) to provide access to one or more items located in the housing 15.
  • the movable element in the form of the access door 50 is secured in the latched position with power assistance * of the locking member 60.
  • the power locking element 60 includes a hinge 65, which can enter the slot 55 in the access door.
  • the position of the power locking element 60 can be controlled in the locked and unlocked state by the electromechanical unit 20.
  • the electromechanical unit 20 includes a locking unit (FIGS. 4 and 5) controlling the pin 71.
  • the pin 71 can move along its axis from one
  • SUBSTITUTE SHEET (RULE 26) a stable position to another, to hold the locking element 60 in the “locked” state or to release this locking element in the “locked” state.
  • an exemplary electromechanical unit 20 includes an electrostatic actuator 70 located in the housing 25 of the electromechanical unit 20.
  • Figures 5A-5C and 6 illustrate the operation of the lock assembly including an electrostatic actuator 70, which contains two electrostatic plates 72 and 74, placed into the cylinder 75.
  • the first electrostatic plate 72 is fixedly attached to the upper plane of the cylinder 75, and the second electrostatic plate 74 is attached to the upper edge of the pin 71.
  • the cylinder 75 and the mating the first plate 72 attached to it can move along a common axis with respect to the second plate 74 and the associated pin 71.
  • Actuator 70 also includes a spring 76, which moves the cylinder 75 to the upper (initial) position (shown in Figure 5A), on which the first and second plates 72, 74 are separated by a gap of several millimeters.
  • a spring 76 which moves the cylinder 75 to the upper (initial) position (shown in Figure 5A), on which the first and second plates 72, 74 are separated by a gap of several millimeters.
  • an additional spring 73 may be installed to hold the pin 71 in the lower locking state to prevent it from being lifted or other undesirable manipulations aimed at moving the pin 71 and the locking member 60 to the upper unlocked state.
  • the holding force of the spring 73 must be adjusted so as to be slightly less than the electrostatic attractive force between the plates 72 and 74.
  • axis 45 by kinematic coupling forces the cylinder 75 and the first plate 72 fixedly connected to it to the lower, second position (as shown in Fig. 5B) in which the first and second plates 72, 74 are in contact with each other.
  • Many different configurations can be used to enable axial movement of the cylinder 75 when the means for transmitting external mechanical stress (in the form of a cover) 40 and the axis 45 are rotated.
  • the cam 46 is mounted on the axis 45 and, when turned, acts on the lever 48, which in turn acts on the upper surface of the cylinder 75 by moving the cylinder 75 and the plate 72.
  • the signal data is transmitted to an electronic circuit of the lockable device assembled on a printed circuit board 35 (hereinafter the electronic circuit), in which the data of the entered codes are compared with (one or more) authorized signal codes. If the electronic circuit 35 determines that the entered codes correspond to authorized codes, an electrical voltage is applied to the electrostatic plates 72, 74, and the plates adhere to each other as a result of electrostatic attraction. Subsequent translation of the means for transferring the external mechanical impact (cover) 40 back to its original position allows the spring 76 to return the cylinder 75 back to its upper initial position (as shown in figure 5C). Electrostatic attraction between the first and second plates 72, 74 leads to the fact that the plate 72 carries away with its movement upward the plate 74 and
  • SUBSTITUTE SHEET (RULE 26) the associated pin 71, moving them also to the second, upper position (Fig. 5C).
  • the electrostatic attraction of the plates 71 and 72 is used most efficiently - only for the static retention of the plates in mutual electro-adhesive contact.
  • the power locking element 60 is unlocked and can move (rotate) from the “closed” position to the “open” position, for example using a spring 89.
  • a movable element such as an access door 50 can also be unlocked and moved from its position “ closed ”to the“ open ”position, and the user gains access to the contents of the safe device 10.
  • the electronic lockable device may include a device that generates electricity by
  • SUBSTITUTE SHEET (RULE 26) the conversion of mechanical kinetic energy produced by the user during the manipulation of the device into electrical energy for the operation of the electronics of this lockable device. This makes it possible to exclude the use of electric batteries or to reduce the dependence on the state of these batteries or on an external power source of an electronic lockable device, as a result of which the said device will be more reliable, more cost-effective and easy to maintain.
  • the technical features that are used therein are aimed at enabling the use of electronic and electromechanical devices with low power consumption, for example, the use of an electrostatic actuator, as well as providing the possibility of using mechanical energy supplied or applied to the elements a lockable device from the outside, by converting it into electrical energy to power electronic circuits and electromechanical nodes of the lockable device.
  • electricity can be generated using one or more piezoelectric modules that generate an electric charge when an external mechanical force is applied to the module.
  • These electric charges can accumulate, for example, on capacitors.
  • a manually rotated structural member, such as cover 40 which can be mounted on the same axis as cams pushing on the piezoelectric modules to generate electrical charges, which are then fed to the electronic circuit of the lockable device.
  • the code interface (keypad) 30 can be made in the form of a programmable tool that will allow the user to add, delete or change access codes. For example, if the code interface (keypad) 30 contains eleven buttons, of which ten buttons with numeric labels from “0” to “9” and one button, such as “enter”.
  • a master code for example, a four-digit digital code
  • the lockable device is transferred to the programming mode, in which various modes
  • SUBSTITUTE SHEET (RULE 26) programming can be done by pressing one or more number buttons (plus pressing the enter button).
  • the electronic circuit 35 may record a new authorized access code, which is entered after pressing the button “1” and entering the specified code; a pre-existing access code can be deleted by pressing the "2" button, then the former access code must be removed; changing the master code after pressing the button “3” and entering the installed master code; removal of all access codes (with the exception of the master code) after pressing the "4" button.
  • an LED module 87 (Fig. IB) with an additional battery 39 (Fig. 2) can be installed on the electronic device for mechanical locking 10, in order to illuminate a code interface (keypad) 30 or in order to provide a visual indication when the correct or incorrect key code is entered.
  • the LED module 87 may be provided with a cap key 82, a printed circuit board 86 (on which the LED is mounted) with a switch button 85 and a spring element 84.
  • the LED module 87 can be mounted so that when the means for transmitting external mechanical stress (cover) 40 is in the “closed” position, the means (cover) 40 presses the key 82, while the push button switch 85 is pressed away from the device body and prevents electric power from an additional battery 39 to the printed circuit board 86. The LED is off.
  • FIG. 3 Another example of the option involves the use of sound alarm 38 (Fig. 3), providing an audible sound signal corresponding, for example, to the correct and incorrect code entry, or to another warning signal.
  • An additional battery 39 can also, if necessary, be used for audible alarm 38.
  • the batteries can also be used as backup or backup power sources.
  • Other various combinations of using batteries and alternative charge generators are quite possible, in which these sources of electricity play independent roles and / or complement each other.

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Lock And Its Accessories (AREA)

Abstract

L'invention concerne des dispositifs électroniques pour verrouiller mécaniquement ou pour bloquer, par exemple, des récipients de sécurité, des coffres-forts, des cadenas, des serrures de porte ou des meubles verrouillables ainsi que des dispositifs de blocage électromécanique dans les automatismes industriels ou la robotique. Le dispositif de l'invention comprend un boîtier (15) avec un élément mobile (50), un élément de verrouillage mécanisé (60) raccordé au boîtier (15) et utilisé pour verrouiller mécaniquement ou bloquer l'élément mobile (50), une unité électromécanique (20) raccordée au boîtier (15) et surveillant l'état de l'élément deverrouillage mécanisé (60) au moyen de circuits électroniques d'une interface à code (30) et des composants électromécaniques de l'unité (20), un moyen (40) qui est couplé cinématiquement à l'unité électromécanique (20) pour transférer une action mécanique extérieure aux éléments de l'unité électromécanique (20), un générateur de charges électriques qui est conçu comme une partie de l'unité électromécanique (20) et est couplé cinématiquement au moyen (40), un actionneur faisant partie de l'unité électromécanique (20) et utilisé pour commander cinématiquement la position de l'élément de verrouillage mécanisé (60), le blocage et le déblocage s'effectuant au moyen de la puissance mécanique consommée par un utilisateur lorsque celui-ci effectue des manipulations avec le moyen (40) pour produire de l'énergie électrique grâce au générateur, qui est suffisante pour faire fonctionner les circuits électroniques et déclencher l'actionneur, et pour réduire au minimum la consommation d'énergie électrique; le déplacement principal des éléments de l'actionneur s'effectue au moyen de sa connexion d'entraînement avec le moyen (40) et grâce à l'utilisation directe de l'énergie mécanique extérieure appliquée audit moyen. L'invention permet d'économiser l'énergie électrique lors du fonctionnement du dispositif électronique à des fins de verrouillage et de blocage grâce au fait que l'actionneur
PCT/RU2008/000512 2007-08-13 2008-08-11 Dispositif électronique pour le verrouillage mécanique ou le blocage WO2009028991A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2010104927/12A RU2010104927A (ru) 2007-08-13 2010-02-12 Электронное устройство для механического запирания или блокировки

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US95546007P 2007-08-13 2007-08-13
US60/955,460 2007-08-13

Publications (2)

Publication Number Publication Date
WO2009028991A2 true WO2009028991A2 (fr) 2009-03-05
WO2009028991A3 WO2009028991A3 (fr) 2009-05-22

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109339591A (zh) * 2018-11-09 2019-02-15 杭州力谱科技有限公司 一种自动开关门的智能入户门
CN109339582A (zh) * 2018-11-09 2019-02-15 杭州力谱科技有限公司 一种高安全性智能门锁
WO2020113883A1 (fr) * 2018-12-04 2020-06-11 浙江浦江梅花锁业集团有限公司 Ensemble barillet de serrure électronique présentant une interface de clé de rechange pouvant être dissimulée et serrure intelligente

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2728613A1 (fr) * 1994-12-23 1996-06-28 Clapier Bernard Serrure electrique autonome a code
FR2764625A1 (fr) * 1997-02-14 1998-12-18 Jannick Jacques Simeray Dispositif de commande a distance autonome
JP2004092342A (ja) * 2002-09-04 2004-03-25 Tokai Rika Co Ltd 施解錠制御装置及び制御装置
US20040144794A1 (en) * 2001-03-16 2004-07-29 Clarke Stephen William Dispensing device
US20060006662A1 (en) * 2002-04-12 2006-01-12 Simon Powell Electrically controlled door lock
EP1626142A2 (fr) * 2004-08-14 2006-02-15 Aug. Winkhaus GmbH & Co. KG Mécanisme de blocage

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2605315B2 (ja) * 1987-12-10 1997-04-30 スズキ株式会社 電子ロックシステム

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2728613A1 (fr) * 1994-12-23 1996-06-28 Clapier Bernard Serrure electrique autonome a code
FR2764625A1 (fr) * 1997-02-14 1998-12-18 Jannick Jacques Simeray Dispositif de commande a distance autonome
US20040144794A1 (en) * 2001-03-16 2004-07-29 Clarke Stephen William Dispensing device
US20060006662A1 (en) * 2002-04-12 2006-01-12 Simon Powell Electrically controlled door lock
JP2004092342A (ja) * 2002-09-04 2004-03-25 Tokai Rika Co Ltd 施解錠制御装置及び制御装置
EP1626142A2 (fr) * 2004-08-14 2006-02-15 Aug. Winkhaus GmbH & Co. KG Mécanisme de blocage

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109339591A (zh) * 2018-11-09 2019-02-15 杭州力谱科技有限公司 一种自动开关门的智能入户门
CN109339582A (zh) * 2018-11-09 2019-02-15 杭州力谱科技有限公司 一种高安全性智能门锁
CN109339582B (zh) * 2018-11-09 2020-10-30 湖南省桑圆门业有限责任公司 一种高安全性智能门锁
CN109339591B (zh) * 2018-11-09 2021-02-12 苏州乐米凡电气科技有限公司 一种自动开关门的智能入户门
WO2020113883A1 (fr) * 2018-12-04 2020-06-11 浙江浦江梅花锁业集团有限公司 Ensemble barillet de serrure électronique présentant une interface de clé de rechange pouvant être dissimulée et serrure intelligente

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