EP1990492A2 - Serrure motorisée de verrouillage à plusieurs points - Google Patents

Serrure motorisée de verrouillage à plusieurs points Download PDF

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Publication number
EP1990492A2
EP1990492A2 EP08007526A EP08007526A EP1990492A2 EP 1990492 A2 EP1990492 A2 EP 1990492A2 EP 08007526 A EP08007526 A EP 08007526A EP 08007526 A EP08007526 A EP 08007526A EP 1990492 A2 EP1990492 A2 EP 1990492A2
Authority
EP
European Patent Office
Prior art keywords
lock
locking
motor
transmission element
gear
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.)
Withdrawn
Application number
EP08007526A
Other languages
German (de)
English (en)
Other versions
EP1990492A3 (fr
Inventor
Josef Hölzl
Andreas Macheiner
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.)
Maco Technologie GmbH
Original Assignee
Mayer and Co
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 Mayer and Co filed Critical Mayer and Co
Publication of EP1990492A2 publication Critical patent/EP1990492A2/fr
Publication of EP1990492A3 publication Critical patent/EP1990492A3/fr
Withdrawn legal-status Critical Current

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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
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/02—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening
    • E05C9/021—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening with rack and pinion mechanism
    • E05C9/023—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening with rack and pinion mechanism between a lock cylinder and the bar
    • 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
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B2047/0014—Constructional features of actuators or power transmissions therefor
    • E05B2047/0015—Output elements of actuators
    • E05B2047/0016—Output elements of actuators with linearly reciprocating motion
    • 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
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B2047/0014—Constructional features of actuators or power transmissions therefor
    • E05B2047/0018—Details of actuator transmissions
    • E05B2047/002—Geared transmissions
    • 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
    • E05B2047/0084—Key or electric means; Emergency release
    • E05B2047/0086—Emergency release, e.g. key or electromagnet

Definitions

  • the present invention relates to an engine lock with multipoint locking, which is operated both manually and motorized, wherein for manual operation provided by a lock cylinder transmission element is provided, which is operatively connected to at least one locking bar to effect upon actuation of the transmission element, a displacement of the locking bar whereby at least one can be switched over the locking bar controllable locking bolt between a locking and a release position, and wherein the motor-driven operation, a drive motor is provided by the locking bolt is also switchable between the locking and release position.
  • the manual operation takes place in that when turning a key inserted into the lock cylinder, the transmission element is actuated so that the rotational movement of the key is transmitted via the transmission element on the locking bar, so that a displacement of the locking bar takes place.
  • This displacement of the locking bar is in turn implemented in a movement of the locking bar can be controlled via the locking bar, so that it can be switched between the locking and the release position.
  • an electric motor is provided which is arranged outside of the lock case and, for example, via a gear with a corresponding counter teeth on the locking bar in conjunction, so that upon actuation of the electric motor, the locking bar is also moved and the locking bolt between the locking and the release position is repositioned.
  • a disadvantage of this solution is that the drive on the locking bar requires a relatively strong engine, since the power transmission is unfavorable. This is due in particular to the fact that the lock gear connecting the lock cylinder with the locking bar for manual operation is usually designed as a reduction gear in one direction from the lock cylinder to the locking bar, in order to minimize the torque required when turning the key. However, this leads to the fact that when moving the locking bar on the directly acting on the locking rod electric motor connected to the locking bar lock mechanism acts as a stiff transmission gear.
  • this object is achieved in that the drive motor for actuating the transmission element is operatively connected to this.
  • the drive motor is thus arranged so that it substantially in the motor-driven operation where it drives, where in manual operation, the lock cylinder attacks. This ensures that the torque required during engine operation is substantially equal to the torque required in manual operation, so that a relatively weak drive motor can be used.
  • the drive motor can be designed as an electric motor or as another suitable engine.
  • a lock housing which comprises a receptacle for the lock cylinder, wherein the transmission element is arranged in the region near the receptacle.
  • the transmission element is arranged within the lock housing.
  • the gear element thus represents a part of the lock housing provided within the lock housing, being ensured by its arrangement close to the receptacle for the lock cylinder, that for actuating the transmission element only the low torque is required, which is necessary for the rotation of the key inserted into the lock cylinder is. Since the drive motor according to the invention also drives this transmission element, thus, the torque to be applied by the drive motor is correspondingly low.
  • the drive motor is arranged within the lock housing.
  • the drive motor it is also possible for the drive motor to be arranged outside the lock housing and to communicate with the drive element via a drive shaft, for example. It is essential that the drive torque of the drive motor acts substantially at the same point within the drive train of the lock gear as the lock cylinder.
  • a locking cylinder receiving and controllable by the lock cylinder sprocket is arranged in the receptacle, wherein the transmission element is actuated by the sprocket.
  • the actuation can be done directly or indirectly via intermediate gear parts.
  • a locking pin is slidably mounted within the lock housing, which is switchable via the transmission element between a locking and a release position.
  • the locking pin can, like the locking bolt provided outside the lock housing, be driven by the movement of the bolt bar.
  • the locking bolt is not controlled via the locking bar, but via provided within the lock operation further transmission elements, which in turn are driven by the both from the lock cylinder and by the drive motor controllable transmission element.
  • the torque to be applied by the drive motor during engine operation is essentially of the same order of magnitude as the torque applied via the key in manual operation, since the locking bolt arranged within the lock housing is also actuated via the gear element used in engine operation as in manual operation ,
  • the transmission element is designed as a gear.
  • the gear can have a relatively small number of teeth compared to the particular immediately downstream gears of the lock gear to realize a reduction gear, ie, a gearbox to slow and thus reduce both the manual and in engine operation required operating torque.
  • the power flow between the transmission element and the locking bolt during manual actuation of the engine lock is equal to the power flow during motorized actuation.
  • the force transmitted by the drive motor in engine operation or by the lock cylinder in manual operation or the corresponding torque is thus transmitted in both modes of operation, starting from the transmission element via the subsequent elements of the lock gear on the locking bar and forwarded from there to the locking bar. This ensures that the torque required to manually actuate the locking bolt is substantially equal to the torque to be applied during engine operation and that a low power engine can be used.
  • a plurality of locking bars can be controlled simultaneously via the locking bars. Since, in the motor lock according to the invention, the drive motor essentially drives at the same point as the lock cylinder, it is thus possible to control any number of lock bolts via the lock bar without a change being necessary to the control during engine operation. As long as the locking bolt can be actuated in manual operation via the lock cylinder, it is automatically ensured that the locking bolt can be controlled via the drive motor during engine operation.
  • a plurality of locking bars are provided, wherein by each locking bar at least one locking bolt can be controlled.
  • a plurality of locking bars can also be activated during engine operation without changing the drive motor, as long as these locking bars can also be activated in manual operation via the locking cylinder.
  • Fig. 1 shows a door 1, in which an inventively designed engine lock 2 is used.
  • the engine lock 2 comprises a lock housing 3, with a receptacle 4 for a lock cylinder, not shown.
  • a sprocket 5 is provided, which partially surrounds this after insertion of the lock cylinder and is rotatable by this.
  • the ring gear 5 meshes with two toothed wheels 6, 7, which in turn are finally operatively connected via further gears 8 with a rack 9.
  • the rack 9 is provided on a displaceably mounted in the lock housing 3 coupling part 10 which is connected to a slidable along a double arrow 11 locking bar 12.
  • a faceplate 13 is provided on the longitudinal side of the door 1 in the usual way.
  • a locking bolt 14 is provided, which is provided with a toothing 15 and a toothing 15 engaging in the gear 16 with a corresponding, respectively formed on the back of the locking bar 12 teeth 17 so in connection is that when moving the locking bar 12 according to the double arrow 11, the locking bar 14 are switched between an extended locking position and a retracted release position.
  • lock gear 18 which converts a rotation of the ring gear 5 by the lock cylinder in a displacement of the locking bar 12.
  • the rotational movement of the ring gear 5 is transmitted through the lock gear 18 to a lock pin 19 slidably mounted in the lock housing 3, so that it is also convertible between a locking and a release position.
  • the engine lock 2 can also be actuated via a drive motor 20 designed in particular as an electric motor.
  • the drive motor 20 is arranged in a connection housing 21, which may be formed as part of the lock housing 3 or as a separate part.
  • the drive motor 20 has a drive shaft 22, via which a gear 23 is driven, which with the gear 7 directly or indirectly via further transmission elements, in particular further gears 30, 31 (see also Fig. 5 and 6 ) is operatively connected.
  • the gear 7 thus forms a transmission element 24 which is both manually via the lock cylinder and the ring gear 5 and driven by the drive motor 20.
  • the elements lying in the drive train of the lock gear 18 are thus driven both in a manual operation as well as a motor-driven operation, thus in both cases, the locking bar 12 are moved in the same manner according to the double arrow 11 and thus the Locking bar 14 on or extended.
  • Fig. 2 and 3 and in particular the Fig. 4 are the essential parts of the inventively constructed motor lock 2 again shown in detail. While in Fig. 2 the locking bar 12 can not be seen because it is covered by the faceplate 13 is in Fig. 3 the faceplate 13 removed, so that in the area shown on the right, a portion 12 'of the locking bar 12 can be seen.
  • the section 12 'of the locking bar 12 has at its the lock gear 18 end facing a recess 25 into which a projection 26 of the coupling part 10 engages, so that a displacement of the coupling member 10 causes a corresponding displacement of the portion 12' of the locking bar 12.
  • a further projection 27 is formed, which engages in a corresponding recess of a second, not shown portion of the locking bar 12.
  • Fig. 3 an operation of the engine lock 2 can be done either manually according to an arrow 28, by turning a key inserted in the lock cylinder and thus causing rotation of the ring gear 5 or according to an arrow 29 by rotating the drive shaft 22 of the drive motor 20th
  • a rotation of the ring gear 5 directly causes a corresponding rotation of the transmission element 24, which meshes directly with the ring gear 5.
  • rotating the drive shaft 22 initially causes the toothed wheel 23 provided at the end of the drive shaft 22 to rotate, which ultimately also transmits the rotational movement via further toothed wheels 30, 31 to the transmission element 24.
  • connection housing 21 can be designed for the drive motor 20 as an extension part 32, which can be coupled with a conventional lock housing 3. In principle, however, it is also possible to form the connection housing 21 completely separate from the lock housing 3 or integrally with the lock housing 3.
  • the drive shaft 22 of the drive motor 20 may be connected via a in the present example of two gears 33, 34 existing intermediate gear 35 with a further drive shaft 36 through which ultimately the gear 23 is driven.
  • the gear 23 is connected via a further gear 30 to the transmission element 7.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
EP08007526.0A 2007-05-08 2008-04-17 Serrure motorisée de verrouillage à plusieurs points Withdrawn EP1990492A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202007006589U DE202007006589U1 (de) 2007-05-08 2007-05-08 Motorschloss mit Mehrpunktverriegelung

Publications (2)

Publication Number Publication Date
EP1990492A2 true EP1990492A2 (fr) 2008-11-12
EP1990492A3 EP1990492A3 (fr) 2013-04-10

Family

ID=39730876

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08007526.0A Withdrawn EP1990492A3 (fr) 2007-05-08 2008-04-17 Serrure motorisée de verrouillage à plusieurs points

Country Status (2)

Country Link
EP (1) EP1990492A3 (fr)
DE (1) DE202007006589U1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106088826A (zh) * 2016-07-02 2016-11-09 周岳 一种智能门锁
WO2017186646A3 (fr) * 2016-04-26 2018-01-25 Maco Technologie Gmbh Serrure de porte

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202009017714U1 (de) * 2009-12-23 2010-04-01 Gretsch-Unitas GmbH Baubeschläge Getriebe

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3606531A1 (de) * 1986-02-28 1987-09-03 Fliether Karl Gmbh & Co Schliesszylinder mit antrieb
EP0564441A1 (fr) * 1992-04-01 1993-10-06 Roto Frank Eisenwarenfabrik Aktiengesellschaft Serrure
DE29803634U1 (de) * 1998-03-03 1999-07-15 Karl Fliether Gmbh & Co, 42551 Velbert Motorangetriebenes Schloß
EP1098056A1 (fr) * 1999-11-03 2001-05-09 Roto Frank Eisenwarenfabrik Aktiengesellschaft Serrure à plusieurs pênes

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2289084B (en) * 1994-05-06 1998-09-02 Surelock Mcgill Limited Lock mechanism
CH693455A5 (de) * 1998-08-28 2003-08-15 Hawa Ag Schloss mit zwei senkrecht zueinander verschiebbaren Riegeln sowie Verwendung eines solchen Schlosses.
DE10024952A1 (de) * 2000-05-22 2001-11-29 Fliether Karl Gmbh & Co Elektromotorisch angetriebener Verschluss
DE10061365A1 (de) * 2000-12-09 2002-06-13 Fliether Karl Gmbh & Co Elektromotorisch angetriebener Verschluss
DE10210945A1 (de) * 2002-03-13 2003-09-25 Winkhaus Fa August Verriegelungseinrichtung für eine Tür
DE10310085B4 (de) * 2003-03-06 2005-12-15 Carl Fuhr Gmbh & Co. Kg Schließanlage, insbesondere Türverschluss, Fensterverschluß und dergleichen
DE10359804A1 (de) * 2003-12-19 2005-07-14 Aug. Winkhaus Gmbh & Co. Kg Antriebseinrichtung für einen Treibstangenbeschlag
DE102005000078A1 (de) * 2005-06-17 2007-01-11 Aug. Winkhaus Gmbh & Co. Kg Schloss

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3606531A1 (de) * 1986-02-28 1987-09-03 Fliether Karl Gmbh & Co Schliesszylinder mit antrieb
EP0564441A1 (fr) * 1992-04-01 1993-10-06 Roto Frank Eisenwarenfabrik Aktiengesellschaft Serrure
DE29803634U1 (de) * 1998-03-03 1999-07-15 Karl Fliether Gmbh & Co, 42551 Velbert Motorangetriebenes Schloß
EP1098056A1 (fr) * 1999-11-03 2001-05-09 Roto Frank Eisenwarenfabrik Aktiengesellschaft Serrure à plusieurs pênes

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017186646A3 (fr) * 2016-04-26 2018-01-25 Maco Technologie Gmbh Serrure de porte
EP3686383A1 (fr) 2016-04-26 2020-07-29 MACO Technologie GmbH Serrure de porte avec moteur
CN106088826A (zh) * 2016-07-02 2016-11-09 周岳 一种智能门锁

Also Published As

Publication number Publication date
DE202007006589U1 (de) 2008-09-18
EP1990492A3 (fr) 2013-04-10

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