WO2011129722A1 - Serrure électromécanique - Google Patents

Serrure électromécanique Download PDF

Info

Publication number
WO2011129722A1
WO2011129722A1 PCT/RU2011/000236 RU2011000236W WO2011129722A1 WO 2011129722 A1 WO2011129722 A1 WO 2011129722A1 RU 2011000236 W RU2011000236 W RU 2011000236W WO 2011129722 A1 WO2011129722 A1 WO 2011129722A1
Authority
WO
WIPO (PCT)
Prior art keywords
shutter
electromagnet
locking
electromechanical lock
bolt
Prior art date
Application number
PCT/RU2011/000236
Other languages
English (en)
Russian (ru)
Inventor
Валерий Иванович КОБОЗЕВ
Original Assignee
Kobozev Valeriy Ivanovich
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 Kobozev Valeriy Ivanovich filed Critical Kobozev Valeriy Ivanovich
Publication of WO2011129722A1 publication Critical patent/WO2011129722A1/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/0075—Locks or fastenings for special use for safes, strongrooms, vaults, fire-resisting cabinets or the like
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
    • E05B17/2007—Securing, deadlocking or "dogging" the bolt in the fastening position
    • E05B17/203—Securing, deadlocking or "dogging" the bolt in the fastening position not following the movement of the bolt
    • E05B17/2038—Securing, deadlocking or "dogging" the bolt in the fastening position not following the movement of the bolt moving rectilinearly
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B21/00—Locks with lamelliform tumblers which are not set by the insertion of the key and in which the tumblers do not follow the movement of the bolt e.g. Chubb-locks
    • 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
    • E05B47/06—Controlling mechanically-operated bolts by electro-magnetically-operated detents
    • E05B47/0603—Controlling mechanically-operated bolts by electro-magnetically-operated detents the detent moving rectilinearly

Definitions

  • the invention relates to security equipment, in particular to locking devices, and can be used to close doors in office and residential premises, as well as cabinets and safes.
  • a known method of unlocking an electromechanical combination lock in which the lock contains a locking bolt mounted in the housing, associated with its movement mechanism and its locking means.
  • the locking bolt movement mechanism comprises a rotary sleeve with a spring-loaded cam.
  • the lock means contains an electromagnet with a spring-loaded anchor. This lock-latch is easily unlocked during criminal actions on the crossbar, which slides inside the lock, because only the spring holds it in the closed position. Also, during criminal exposure to the handle by a quick turn (hit), the anchor of the electromagnet may not have time to lock the deadbolt, the lock will open [1].
  • the closest in technical essence and technical result is an electromechanical lock containing a locking bolt mounted in the housing, connected with a cylinder mechanism and / or with a rotary handle, a limit switch and an electromagnet, the anchor of which is located with the possibility of preventing the bolt from moving towards the unlocked side
  • the well-known castle is characterized by reduced resistance to criminal influences, determined by the direct connection between the electromagnet armature and the crossbar.
  • the technical result achieved in the claimed invention is to increase resistance to criminal influences, as well as improving performance by reducing energy consumption.
  • an electromechanical lock containing a locking bolt installed in the housing kinematically connected to the movement mechanism and locking means is introduced kinematically connected with the movement mechanism of the shutter with power and locking stops installed in the guides of the housing, while the locking means are installed opposite the locking stops of the shutter with the ability to prevent the movement of the shutter, and the power stops of the shutter are installed opposite the locking bolt with the ability to block its movement. It is advisable to move the mechanism in the form of a rotary handle, cylinder mechanism or key.
  • the locking means is in the form of an electromagnet, the anchor of which is installed with the possibility of preventing the movement of the shutter.
  • the implementation of the claimed invention it is advisable to install the electromagnet armature opposite the second locking stop of the shutter with the ability to prevent the shutter from moving when the voltage is applied to the electromagnet.
  • the locking means can be made in the form of two electromagnets, while the anchor of the first electromagnet is installed opposite the first locking stop of the shutter with the ability to prevent the shutter from moving when the electromagnet is de-energized, and the anchor of the second electromagnet is installed opposite the second locking stop of the shutter with the ability to prevent the shutter from moving when the voltage is applied to the electromagnet .
  • the shutter It is advisable to provide the shutter with a pusher made in the form of a ledge with a bevel, and install it opposite the armature of the electromagnet, with the possibility of pressing it against the core of the electromagnet when moving the shutter to the closed position.
  • the pusher can also be made in the form of a spring.
  • the electromechanical lock may contain a limit switch that can be activated when the shutter moves to a distance insufficient for the electromagnet armature to exit from the closed position
  • the lock contains a kinematically connected with the movement mechanism shutter with power and locking stops installed in the guides of the housing, while the locking means is installed opposite the locking stops of the shutter with the ability to prevent the movement of the shutter, and the power stops of the shutter are installed opposite the locking bolt with the ability to block its movement.
  • Figure 1 presents the electromechanical lock.
  • Figure 2 presents a longitudinal section of an electromechanical lock.
  • Fig.3 shows a cross section of an electromechanical lock.
  • Figure 4 presents the electromechanical lock in the opening process.
  • Figure 5 presents the electromechanical lock in the open position.
  • Figure 6 presents the electromechanical lock according to claim 7 of the formula.
  • FIG. 7 shows the operation of the castle in case of criminal exposure.
  • the electromechanical lock contains a housing 1, a locking bolt 2, which can be made in the form of one or more bolts of round or rectangular shape, associated with a movement mechanism 5, which is, for example, a rotary handle, a cylinder mechanism or a key.
  • the cam 4 is kinematically connected to the movement mechanism 5 using the axis 12 on the crossbar 2 and a figured notch 13 on the cam 4.
  • the electromechanical lock also contains an electromagnet 6 with an anchor 7.
  • a shutter 3 is installed in the guides of the housing 1, kinematically connected to the movement mechanism 5 via the cam 4 , the power stop 14 of the shutter 3 is installed opposite the protrusion 15 of the locking bolt 2 with the ability to block its movement.
  • Anchor 7 of electromagnet 6 is installed with the ability to prevent the shutter 3 from moving when the electromagnet 6 is de-energized by interacting with the first locking stop 9 of the shutter 3.
  • Anchor 20 of the electromagnet 22 is installed with the ability to prevent the shutter 3 from moving when the voltage is applied to the electromagnet 22 by interacting with the second shutter stop 18 3.
  • the groove 24 of the armature 20 allows it to pass through the window 26 when the armature 20, under the action of the spring 19, leaves the engagement zone with the second blocking stop 18 when turned electromagnet 22.
  • the pusher 16 of the shutter 3 which can also be made in the form of a spring 17 or in the form of a ledge with a bevel, is installed opposite the armature 7 for pressing it against the core 1 1 of the electromagnet 6 (for moving the armature 7 to the open position) with the shutter 3 closed (Fig. .6).
  • the shutter 3 is expediently equipped with a second pusher 21, while the pusher 21 of the shutter 3 is installed opposite the armature 20 for pressing it against the core 25 of the electromagnet 22 (to move the armature 20 to the closed position) with the shutter 3 closed. 3 is held by spring 8 in the closed position.
  • the lock also contains a limit switch 23, which is installed with the ability to operate when the shutter 3 is moved to a distance insufficient for the armature 20 to exit from the closed position.
  • Electromechanical lock operates as follows. Consider, for example, as a preferred embodiment, the operation of the lock with a locking means made in the form of two electromagnets.
  • the control unit removes voltage from the electromagnet 22 (Fig. 7), then the armature 20, under the force of the spring 19, goes into the open position, without interfering the movement of the shutter 3 in the direction of unlocking the lock.
  • the armature 20 of the electromagnet 22 is held by a magnetic field pressed against the core 25 (in the closed position), thereby blocking the further movement of the shutter 3 towards unlocking by mechanical contact of the armature 20 with the second blocking stop 18 shutter 3. In this case, further rotation of the cam 4 in the direction of unlocking (locking) becomes impossible.
  • the lock can be equipped with both an electromagnet 6 and an electromagnet 22, both together and separately. This allows you to choose the optimal model for a particular application.
  • the use of two electromagnets can increase the reliability of the lock.
  • the use of a single electromagnet 22 with an anchor 20 in the lock allows you to implement a lock with an active electromagnet - the lock is unlocked when lack of voltage on the electromagnet 22.
  • the limit switch 23 allows you to save the energy of the power source, including the electromagnet 22 only at the time of criminal exposure.
  • the lock provides low power consumption due to the fact that the operation of the electromagnet 6 and 22 occurs when the armature 7 and 20 are mechanically pressed against the core 1 1, which reduces its power consumption by an order of magnitude.
  • the invention can be used to close doors in office and residential premises, as well as cabinets and safes.
  • the inventive electromechanical lock can improve reliability in case of unauthorized break-ins and reduce energy consumption.
  • the simplicity of design allows you to ensure the dimensions of the mortise lock, which extends its functionality and simplifies operation.

Landscapes

  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)

Abstract

L'invention se rapporte aux techniques de surveillance, concerne notamment des dispositifs de fermeture, et peut être utilisée pour fermer des portes dans des bâtiments de service ou d'habitation, ainsi que des placards ou des coffres. Le but technique de la présente invention est de créer une serrure électromécanique à l'épreuve des actions criminelles qui possède de meilleures caractéristiques d'exploitation. La serrure électromécanique comprend, dans un corps, une barre de verrouillage connectée cinématiquement à un mécanisme de déplacement, un moyen de blocage, et un verrou connecté cinématiquement au mécanisme de déplacement, qui comporte des butées de force et de blocage, et qui est monté dans des guides du corps. Le moyen de blocage est monté en face des butées de blocage du verrou de manière à empêcher le déplacement de celui-ci, tandis que les butées de force du verrou sont montées en face de la barre de verrouillage de manière à bloquer son déplacement. Le résultat technique consiste en une meilleure résistance aux actions criminelles, ainsi qu'en de meilleures qualités d'exploitation du fait d'une consommation électrique moindre.
PCT/RU2011/000236 2010-04-13 2011-04-08 Serrure électromécanique WO2011129722A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2010114508/12A RU2424409C1 (ru) 2010-04-13 2010-04-13 Электромеханический замок
RU2010114508 2010-04-13

Publications (1)

Publication Number Publication Date
WO2011129722A1 true WO2011129722A1 (fr) 2011-10-20

Family

ID=44752587

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2011/000236 WO2011129722A1 (fr) 2010-04-13 2011-04-08 Serrure électromécanique

Country Status (2)

Country Link
RU (1) RU2424409C1 (fr)
WO (1) WO2011129722A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016128810A1 (fr) * 2014-11-24 2016-08-18 Tognazzo Giorgia Dispositif de verrouillage pour serrures à boulon unique ou boulons multiples
ITUB20153540A1 (it) * 2015-09-10 2017-03-10 Giorgia Tognazzo Dispositivo di sicurezza per serrature a chiavistelli singoli o multipli azionati da nottolino di meccanismo a cilindro
CN107399663A (zh) * 2017-07-19 2017-11-28 苏州天梭电梯有限公司 手拉门门锁

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2664658C1 (ru) * 2017-05-22 2018-08-21 Сергей Григорьевич Кузовников Электромеханический замок
RU2667131C1 (ru) * 2017-09-07 2018-09-14 Андрей Борисович Пастухов Запирающий механизм
US20240076908A1 (en) * 2022-09-01 2024-03-07 Kdb Intellectual Pty Ltd Multi-lock comprising a keyless lock for closures

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191405354A (en) * 1914-03-02 1915-03-02 Louis Cadenel Improvements in Electrically Controlled Locks.
GB2260568A (en) * 1991-09-05 1993-04-21 Ogden Industries Pty Ltd Solenoid central led lock
RU2114972C1 (ru) * 1996-09-04 1998-07-10 Валерий Иванович Кобозев Электромеханический замок
RU2194836C2 (ru) * 1998-08-20 2002-12-20 Гаврилов Сергей Николаевич Способ отпирания электромеханического кодового замка

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191405354A (en) * 1914-03-02 1915-03-02 Louis Cadenel Improvements in Electrically Controlled Locks.
GB2260568A (en) * 1991-09-05 1993-04-21 Ogden Industries Pty Ltd Solenoid central led lock
RU2114972C1 (ru) * 1996-09-04 1998-07-10 Валерий Иванович Кобозев Электромеханический замок
RU2194836C2 (ru) * 1998-08-20 2002-12-20 Гаврилов Сергей Николаевич Способ отпирания электромеханического кодового замка

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016128810A1 (fr) * 2014-11-24 2016-08-18 Tognazzo Giorgia Dispositif de verrouillage pour serrures à boulon unique ou boulons multiples
ITUB20153540A1 (it) * 2015-09-10 2017-03-10 Giorgia Tognazzo Dispositivo di sicurezza per serrature a chiavistelli singoli o multipli azionati da nottolino di meccanismo a cilindro
CN107399663A (zh) * 2017-07-19 2017-11-28 苏州天梭电梯有限公司 手拉门门锁
CN107399663B (zh) * 2017-07-19 2023-05-16 苏州天梭电梯有限公司 手拉门门锁

Also Published As

Publication number Publication date
RU2424409C1 (ru) 2011-07-20

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