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EP1160398B1 - Serrure à commande électrique - Google Patents

Serrure à commande électrique Download PDF

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Publication number
EP1160398B1
EP1160398B1 EP00710006A EP00710006A EP1160398B1 EP 1160398 B1 EP1160398 B1 EP 1160398B1 EP 00710006 A EP00710006 A EP 00710006A EP 00710006 A EP00710006 A EP 00710006A EP 1160398 B1 EP1160398 B1 EP 1160398B1
Authority
EP
European Patent Office
Prior art keywords
lock
latch
blocking element
actuating member
movement
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
EP00710006A
Other languages
German (de)
English (en)
Other versions
EP1160398A1 (fr
Inventor
Peter Altenburg
Friedhelm Kesseler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Steinbach and Vollmann GmbH and Co KG
Original Assignee
Steinbach and Vollmann GmbH and Co KG
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 Steinbach and Vollmann GmbH and Co KG filed Critical Steinbach and Vollmann GmbH and Co KG
Priority to DE50007618T priority Critical patent/DE50007618D1/de
Priority to EP00710006A priority patent/EP1160398B1/fr
Priority to AT00710006T priority patent/ATE275228T1/de
Priority to AT01105966T priority patent/ATE310137T1/de
Priority to EP20010105966 priority patent/EP1160399B1/fr
Priority to DE50108058T priority patent/DE50108058D1/de
Publication of EP1160398A1 publication Critical patent/EP1160398A1/fr
Application granted granted Critical
Publication of EP1160398B1 publication Critical patent/EP1160398B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0012Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/004Lost motion connections
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B2047/0014Constructional features of actuators or power transmissions therefor
    • E05B2047/0018Details of actuator transmissions
    • E05B2047/002Geared transmissions
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B2047/0014Constructional features of actuators or power transmissions therefor
    • E05B2047/0018Details of actuator transmissions
    • E05B2047/0026Clutches, couplings or braking arrangements
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B2047/0084Key or electric means; Emergency release
    • E05B2047/0086Emergency release, e.g. key or electromagnet
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B2047/0084Key or electric means; Emergency release
    • E05B2047/0086Emergency release, e.g. key or electromagnet
    • E05B2047/0087Electric spare devices, e.g. auxiliary batteries or capacitors for back up

Definitions

  • Such locks can z. B. in security areas for use come.
  • In such locks is a two-step unlocking option desirable.
  • In the Vorentriegelung is, preferably by a this authorized person lifting the lock position of the castle. Then it is in a second stage, it is possible to completely retract the trap of the castle to open the door.
  • the object of the invention is to provide an electrically actuated lock, in each position of the lock an emergency operation of the lock in the case of electrical failure or power failure should be possible.
  • an electrically operable according to the invention Lock which is characterized in that the emergency release from a pivotally mounted driver and a spring on the Driver arranged positively coupled with the operating part Driver element consists.
  • Such a lock is particularly suitable for use in Security areas.
  • Part of the castle is next to the latch in the Lock housing mounted actuating part, which by an electric Drive over two defined ranges of motion is actuated.
  • the first Movement range is the electrically driven actuator by means of a first coupling means coupled to a blocking element, d. H.
  • the Movement of the operating part leads to a defined movement of the Locking element.
  • the blocking element is mounted in the lock housing and leaves in the said manner from a locked position to an unlocked position operate, wherein in the locked position, the lock against opening the door is blocked.
  • Part of the lock according to the invention is also a second Coupling device, which the actuating part in the second Movement range coupled with the bolt, making this sufficiently far in the lock housing can be withdrawn to pivot the door to enable.
  • the blocking element acts on the bolt by the Locking element mechanically locks the bolt in the locked position against opening and releases in the unlocked position.
  • this is the Locking element always and completely within the lock housing. It exercises therefore not itself the function of a bolt, but works as a secondary Blocking element, which in turn the bolt in the locked position against Open blocked.
  • An advantage of this design is the simple mechanical Structure, as in the closed position of the castle only the bolt off the lock housing protrudes.
  • the blocking element is always completely and thus protected against manipulation within the lock housing.
  • the lock according to the invention can be used to turn on and off the electrical Drive to be connected to a central control unit, to the further, similar locks can be connected.
  • the castle is preferably with switches for detecting the position of the blocking element and / or the bolt, and the switches are connected to the central control and Control unit connected. In this way can be from a central location check the operating position of each lock. Furthermore, can be Immediately detect manipulations.
  • the lock is integrated with the lock housing means for the Provided switching on and off of the electric drive.
  • These funds exist preferably of a cooperating with an electrical switch, commercial lock cylinder.
  • the electrically operated lock is in a box-shaped Lock housing 1 and is fastened by means of a Stulpes 2 in a door.
  • Lock housing 1 is on the housing-fixed guide pin 3, a latch 4 horizontally stored.
  • a bolt head 5 of the bolt protrudes from the forend 2 of the Lock housing out, if the latch 4 in its closed position located.
  • a trap slope 6 is formed, there, as will be described in more detail below, the latch 4 in the described embodiment simultaneously performs the function of a case and he can therefore also be described as a "latch trap".
  • a blocking element 8 stored.
  • the blocking element 8 guided by the guide pin 7, a movement transverse to the movement of the Execute bolt 4.
  • Further housing-fixed guide pin 9 is in the lock housing also a Operating part 10 stored.
  • the operating part 10 th a translational movement parallel to the direction of movement of the bolt. 4 To run.
  • the operating part 10 to the shape and Structure to show better, double hatched drawn. you recognizes that the actuating member 10 in a plane above both the Riegel 4, as well as the locking element 8 is located.
  • the operating part 10 is along one of its longitudinal edges designed as a rack 11, with the last Gear 12a of a further gears 12 having reduction gear combs.
  • the gearbox is in frictional connection with an electric motor 13 whose Worm shaft 14 meshes with the first gear 12 of the transmission.
  • the electric motor 13 is located on a housing-fixed pivot axis 15 pivotable motor carrier 16. In the position shown in Figure 1 of the Motor carrier 16 engages the worm shaft 14 of the electric motor in a form-fitting manner the gears 12 of the reduction gear. If, however, the engine mount 16 pivoted clockwise about the pivot axis 15, this leads to a Separation of the power flow between the electric motor 13 and reduction gear and thus to a separation of the power flow between the electric motor and the Operating part 10th
  • the leadership 19 is a forced operation in the form of a once obliquely bent slot executed, the first region obliquely both to the direction of movement of the Operating part 10, as well as obliquely to the direction of movement of the blocking element 8 runs.
  • the movement of the operating part 10 therefore results due to the oblique Section of the guide 19 to an upward in the drawing Movement of the blocking element 8.
  • the blocking element 8 is from his Locked position transferred to its final locked position.
  • the latter is by characterized in that a blocking element 20 of the blocking element 8, which first protrudes into the range of movement of the bolt 4 and therefore blocks it, is withdrawn with the locking element and thus the range of motion of Bolt 4 releases.
  • the latch 4 Over the length of the above-described first range of motion of the Actuator 10, the latch 4 remains in its illustrated in Figure 1 Starting position. Only after completion of the first movement area and the concomitant task of blocking the blocking element 20 takes that Actuator 10 with the latch 4 with. This is at the bottom of the Operating member 10 a driver 21 attached, which is against a Driving surface 22 of the bolt 4 moves. Only after completion of the first Movement range of the operating part 10 is the driver 21 at the Driving surface 22 at. About the adjoining second Movement range of the driver 21 then couples the movement of the bolt. 4 with the same direction of movement of the actuating part 10 with the result that the latch 4 is fully retracted and can swing open the door.
  • Driver 21 and driver surface 22 therefore form a second Coupling device 17a, which, unlike the first coupling device 17th between blocking element 8 and actuating part 10, exclusively via the second Movement range of the operating part 10 is active.
  • the latch 4 is unlocked, whereas the latch is over the second range of motion of the operating part 10 is withdrawn.
  • the drive for both ranges of movement via the Electric motor 13, wherein its control, however, for the two Movement areas strictly separated.
  • buttons 23 detects the Locking position of the locking element 8, button 24 whose final locking position.
  • Button 25 detects the latch 4 in its extended and thus locked position, whereas button 26 detects that end position in which the bolt is maximum withdrawn.
  • a preferably commercially available designed profile cylinder 27 is arranged in the upper part of the lock housing 1 . Its cam 27a acts on one another button 28.
  • Another button 32 detects whether the lock housing 1 within a corresponding cutout of the door is located.
  • the lock With a mechanical emergency release 33.
  • These consists of a pivotally mounted in the lock housing 1
  • the driver element 35 is provided with a Fang pin 36 provided, which in a recess 37 of the operating part 10th can intervene.
  • a key operated tumbler 39 By pressing the tumbler 39 with the corresponding key can be the driver 34 about the pivot axis 38 pivot until the under pressure of the spring 40 stationary driving element 35 with its catch pin 36 in the recess 37 of the operating part 10th snaps.
  • Upon further movement of the driver 34 is then a Forcibly coupling the movement of the operating part 10 with the movement of the driver 34. Due to the resilient mounting of the driver element 35th on the driver 34 it is ensured that the catch pin 36 in each case in the recess 37 of the operating part 10 can snap, namely regardless of the position in which the operating member 10 is currently located.
  • a decoupling of the electric motor 13 is provided.
  • the Driver 34 provided with an actuating surface which is provided with a cam 41 of the Motor carrier 16 cooperates. Is by means of the tumbler 39 of the Toggled driver 34 in the manner already described, this leads over the cam 41 also to a pivoting of the motor carrier 16 to the Pivot axis 15 and thus to a decoupling of the electric motor 13 of the transmission 12, 12 a and the actuating part 10th
  • the actuation of the tumbler 39 is detected by a button 42.
  • a microprocessor 43 To control the lock is preferably in the upper part of the Lock housing 1 a microprocessor 43.
  • the microprocessor 43 is over a Interface connected to a central control unit.
  • the Central control unit can be used for a whole building or a corridor be uniform, in which case other, similar locks with their Microprocessors also to the central control unit are connected.
  • the microprocessor 43 is further provided with inputs for the Signals of the previously described button 23, 24, 25, 26 for monitoring the End positions of the locking element and the bolt provided. comparable Inputs exist for the signals of the push-buttons 31, also already described, 32, 42.
  • the power supply 45 for microprocessor 43 and electric motor 13 takes place with 5 volts for the control and 12 volts for the motor drive.
  • a temperature monitor 46 of the interior of the Lock housing about to detect a fiddling with lighters, as well a display device 47.
  • This display device may, for. B. outside over the each door can be attached to a quick visual inspection allow in which operating state, the lock of the respective door currently located.
  • the regular operation of the described lock is as follows: The The basic release of the respective lock is done centrally via the central lock Control and monitoring unit.
  • the release command is from the microprocessor 43 converted into a drive signal for the electric motor 13. This moves over the intermediate gear, the actuator 10 back, over its first range of motion. As already described, this leads to a Actuation of the locking element 8 to its unlocked position. Then it has the claimant in the hand, the lock by his disposal Closing means to open completely.
  • the person entitled to Available key of acting on the button 28 profile cylinder 27th actuated. Due to the signal of the button 28, the microprocessor controls then the electric motor 13 with respect to a complete retraction of the Bolt 4 by means of his doing while his second range of motion Actuator 10.
  • the achievement of the respective operating conditions is hereby controlled by microprocessor by means of the buttons 23, 24, 25, 26, Error messages or messages about illogical operating states are issued by signaled to the microprocessor to the central control unit and lead there to an alarm message.

Landscapes

  • Lock And Its Accessories (AREA)
  • Magnetically Actuated Valves (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)

Claims (13)

  1. Serrure à commande électrique comprenant :
    a) un verrou (4) guidé dans un boítier de serrure (1) à l'aide d'un guide solidaire du boítier,
    b) un élément de verrouillage (8), qui est logé dans le boítier de serrure (1), qui peut être actionné depuis une position de verrouillage jusque dans une position de déverrouillage et qui, dans la position de verrouillage, bloque la serrure pour éviter son ouverture,
    c) un élément d'actionnement (10), qui est logé dans le boítier de serrure (1) et qui peut être actionné sur deux zones de déplacement par un moteur électrique (13),
    d) un premier dispositif d'accouplement (17) qui réalise l'accouplement de l'élément d'actionnement (10) avec l'élément de verrouillage (8) dans la première zone de déplacement de celui-ci,
    e) un deuxième dispositif d'accouplement (17a) qui réalise l'accouplement de l'élément d'actionnement (10) avec le verrou (4) dans la deuxième zone de déplacement de celui-ci et
    f) un déverrouillage de secours (33) disposé dans le boítier de serrure (1) et pouvant être mis en prise mécanique avec l'élément d'actionnement (10),
       caractérisée en ce que le déverrouillage de secours (33) se compose d'un toc d'entraínement (34) logé de manière pivotante et d'un élément de toc d'entraínement (35) disposé sur de manière souple sur le toc d'entraínement et pouvant être accouplé en complémentarité de forme avec l'élément d'actionnement (10).
  2. Serrure selon la revendication 1, caractérisée en ce que l'élément de verrouillage (8) agit sur le verrou (4), l'élément de verrouillage (8) bloquant le verrou (4) dans la position de verrouillage pour empêcher l'ouverture et le libérant dans la position de déverrouillage.
  3. Serrure selon la revendication 1 ou la revendication 2, caractérisée en ce que le déverrouillage de secours (33) peut être couplé avec l'élément d'actionnement (10) à l'aide d'une gâchette (39).
  4. Serrure selon l'une quelconque des revendications 1 à 3, caractérisée par un dispositif pouvant être actionné par l'intermédiaire du déverrouillage de secours (33) et servant à la séparation mécanique du flux de forces entre le moteur électrique (13) et l'élément d'actionnement (10).
  5. Serrure selon l'une quelconque des revendications précédentes, caractérisée en ce que, pour la mise en marche et l'arrêt du moteur électrique (13), elle est reliée avec une unité centrale de commande et de contrôle à laquelle peuvent être raccordées d'autres serrures de même genre.
  6. Serrure selon la revendication 5, caractérisée en ce qu'elle est munie de boutons-poussoirs (23, 24, 25, 26) pour la détection de la position de l'élément de verrouillage (8) et/ou du verrou (4) et en ce que les boutons-poussoirs (23, 24, 25, 26) sont reliés avec l'unité centrale de commande et de contrôle.
  7. Serrure selon la revendication 6, caractérisée par des commutateurs (23 ou 24 ; 25 ou 26) pouvant être activés séparément pour chaque position de fin de course de l'élément de verrouillage (8) ou du verrou (4).
  8. Serrure selon l'une quelconque des revendications précédentes, caractérisée en ce qu'elle est munie de moyens (27, 27a, 28), qui sont intégrés dans le boítier de serrure (1) et qui servent à la mise en marche et à l'arrêt du moteur électrique (13).
  9. Serrure selon la revendication 8, caractérisée en ce que les moyens se composent d'un cylindre profilé du commerce (27) agissant de concert avec un commutateur électrique (28).
  10. Serrure selon l'une quelconque des revendications précédentes, caractérisée par des condensateurs de puissance (48), qui sont disposés dans le boítier de serrure (1) et qui servent à la mise à disposition d'énergie électrique ou d'énergie électrique supplémentaire pour le moteur (13).
  11. Serrure selon l'une quelconque des revendications précédentes, caractérisée en ce que le premier dispositif de couplage (17) comprend deux sections de conception telle que dans la première section l'élément de verrouillage (8) suit le mouvement de l'élément d'actionnement (10) tandis que dans la deuxième section l'élément de verrouillage (8) reste dans sa position, la première section étant celle qui, en partant de la position de verrouillage de l'élément de verrouillage (8) est traversée en premier lieu.
  12. Serrure selon l'une quelconque des revendications précédentes, caractérisée en ce que le deuxième dispositif de couplage (17a) comprend deux sections de conception telle que dans la première section le verrou (4) reste dans sa position tandis que dans la deuxième section le verrou (4) suit le mouvement de l'élément d'actionnement (10), la première section étant celle qui, en partant de la position bloquée du verrou (4) est traversée en premier lieu.
  13. Serrure selon l'une quelconque des revendications précédentes, caractérisée en ce que, un loquet séparé n'étant pas utilisé, le verrou (4) est en même temps le loquet de la serrure et est muni à son extrémité sortant du boítier de serrure (1) d'un chanfrein de loquet (6).
EP00710006A 2000-05-30 2000-05-30 Serrure à commande électrique Expired - Lifetime EP1160398B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE50007618T DE50007618D1 (de) 2000-05-30 2000-05-30 Elektrisch betätigbares Schloss
EP00710006A EP1160398B1 (fr) 2000-05-30 2000-05-30 Serrure à commande électrique
AT00710006T ATE275228T1 (de) 2000-05-30 2000-05-30 Elektrisch betätigbares schloss
AT01105966T ATE310137T1 (de) 2000-05-30 2001-03-10 Elektrisch betätigbares schloss
EP20010105966 EP1160399B1 (fr) 2000-05-30 2001-03-10 Serrure commandée électriquement
DE50108058T DE50108058D1 (de) 2000-05-30 2001-03-10 Elektrisch betätigbares Schloss

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00710006A EP1160398B1 (fr) 2000-05-30 2000-05-30 Serrure à commande électrique

Publications (2)

Publication Number Publication Date
EP1160398A1 EP1160398A1 (fr) 2001-12-05
EP1160398B1 true EP1160398B1 (fr) 2004-09-01

Family

ID=8174498

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00710006A Expired - Lifetime EP1160398B1 (fr) 2000-05-30 2000-05-30 Serrure à commande électrique

Country Status (3)

Country Link
EP (1) EP1160398B1 (fr)
AT (2) ATE275228T1 (fr)
DE (2) DE50007618D1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005054610A1 (fr) * 2003-12-03 2005-06-16 Ingersoll-Rand Architectural Hardware Limited Serrure amelioree

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1015857A5 (nl) * 2004-01-12 2005-10-04 Roel Boutelegier Een veilige elektrische vergrendeling systeem werkend met een motor en solonoide.
DE102007012612A1 (de) * 2007-03-13 2008-09-18 Dorma Gmbh + Co. Kg Selbstverriegelndes Panikschloss
FI121127B (fi) 2007-04-27 2010-07-15 Abloy Oy Ovenlukko
DE202008013405U1 (de) 2008-09-25 2009-01-02 Bks Gmbh Riegelloses Einsteckschloss
EP2520746B1 (fr) 2011-05-06 2013-07-03 Steinbach & Vollmann GmbH & Co. KG Serrure actionnée de manière électrique

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3707284A1 (de) * 1987-03-06 1988-09-15 Winkhaus Fa August Elektronisches tuerschloss
DE3806422A1 (de) * 1988-02-29 1989-09-07 Geco Sicherungstechnik Schloss mit motor- und schliessbartantrieb
DE4443391A1 (de) * 1994-12-06 1996-06-13 Aeg Sensorsysteme Gmbh System mit einer Mehrzahl von Schlössern
DE29519732U1 (de) * 1995-12-13 1996-02-01 Steinbach & Vollmann GmbH & Co., 42579 Heiligenhaus Sicherheitsschloß

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005054610A1 (fr) * 2003-12-03 2005-06-16 Ingersoll-Rand Architectural Hardware Limited Serrure amelioree

Also Published As

Publication number Publication date
DE50108058D1 (de) 2005-12-22
DE50007618D1 (de) 2004-10-07
ATE275228T1 (de) 2004-09-15
ATE310137T1 (de) 2005-12-15
EP1160398A1 (fr) 2001-12-05

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