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WO2006136851A1 - Dispositif de fixation electronique - Google Patents

Dispositif de fixation electronique Download PDF

Info

Publication number
WO2006136851A1
WO2006136851A1 PCT/GB2006/002324 GB2006002324W WO2006136851A1 WO 2006136851 A1 WO2006136851 A1 WO 2006136851A1 GB 2006002324 W GB2006002324 W GB 2006002324W WO 2006136851 A1 WO2006136851 A1 WO 2006136851A1
Authority
WO
WIPO (PCT)
Prior art keywords
lock body
hasp
leg
release button
locking control
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.)
Ceased
Application number
PCT/GB2006/002324
Other languages
English (en)
Inventor
Simon Powell
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.)
PBT IP Ltd
Original Assignee
PBT IP Ltd
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 PBT IP Ltd filed Critical PBT IP Ltd
Publication of WO2006136851A1 publication Critical patent/WO2006136851A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • E05B47/06—Controlling mechanically-operated bolts by electro-magnetically-operated detents
    • E05B47/0603—Controlling mechanically-operated bolts by electro-magnetically-operated detents the detent moving rectilinearly
    • 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
    • E05B47/0657—Controlling mechanically-operated bolts by electro-magnetically-operated detents by locking the handle, spindle, follower or the like
    • 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
    • E05B47/0011—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with piezoelectric actuators
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B67/00—Padlocks; Details thereof
    • E05B67/06—Shackles; Arrangement of the shackle
    • E05B67/22—Padlocks with sliding shackles, with or without rotary or pivotal movement
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00182—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with unidirectional data transmission between data carrier and 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

Definitions

  • the present invention relates to an electronic securing device and more particularly a portable electronic securing device.
  • the piezo ceramic latching device is as described in our co-pending application WO 2004/077473.
  • Fig. 1 shows a perspective sectional view of a portable securing device according to the present invention
  • Fig. 2 shows an exploded view of the device shown in fig. 1.
  • the preferred embodiment of the present invention takes the form of an electrically controlled, mechanically latched portable locking device which looks similar to a conventional padlock insofar as it has a main body and a movable hoop or hasp.
  • the basic functionality is the same as that as a conventional key/cylinder based padlock but the present invention proposes to dispense with a conventional key and keyhole and to utilise a key hole-less construction.
  • the portable securing device comprises a lock body 10 and a hoop member or hasp 11 which is adapted to be latched into the body 10.
  • a first leg 11a is mounted in the body 10 such that it is capable of axia! movement during the locking and relocking procedure as well as pivotal movement once the hasp 11 has been unlocked and a second leg 11 b is free of the lock body.
  • the hasp 11 is locked into the lock body by means of a latch blade 12 which is moveable towards and away from the leg 11 b under the control of an electrically operated locking control device 14.
  • the locking control device 14 includes a plunger 17 and acts as an electrically operated clutch which can one condition will transmit a mechanical force applied to one end of the plunger so as to cause movement of the latch blade 12 while in another condition does not transmit a mechanical force applied to the plunger.
  • Mechanical force is applied to the plunger by means of a release button which in this case takes the form of a moveable end cap 16.
  • Servocell Active Latch 2 (AL2) the basic operation of which is described in WO 2004/077473.
  • AL2 a plunger and a pawl is comprised in a housing , the pawl being engagable with the plunger.
  • a electrically controlled piezo ceramic actuator is provided for moving the pawl towards the plunger.
  • the advantage of using the Servocell Active Latch 2 product is that although it comprises an electrically controlled piezo ceramic actuator, this is located within the plunger itself and so only simple electrical connections are required to be made to the device.
  • All of the electronic components required by securing device of the present invention as well as the locking control device 14, including batteries, are located within the lock body and are concealed under an end plate 18 which is fixed to the lock body 10 by means of a screw 19 hidden under the first leg 11a of the hasp 11 which engages in a hole 18a in a projection 18b on the end plate. Access to this screw is achieved by unlocking the hasp, rotating it by 180° and pulling it free of the lock body.
  • the release button 16 is a close fit to the lock body 10 with its travel guided/limited by steel pins pushed into the button which fit into slots cut into the top and the bottom of the lock body. Damage to the locking control device 14 through application of excessive force while in the locked state is prevented by a feature on the release button which is best seen in Fig. 1.
  • the button 16 engages the plunger 17 of the device 14 by means of a structure 20 which can be in the form of fingers which will deform and slide over the plunger 17 before the force applied to the button 16 reaches the maximum permissible load on the device 14.
  • a sprung C-clip could be fixed about the fingers 20 to prevent permanent deformation.
  • the latch blade 12 has a portion 12a arranged to be contacted by the plunger 17 and is provided with a slotted portion 12b which is arranged to receive the second leg 11 b of the hasp 11 and to hold the hasp in the latch body by means of a projection 21 entering a recess 22 in the end of the leg 11 b.
  • the latch blade 12 is resiliently biased to the latched position and in this case this is achieved by means of two springs 24. Although two springs have been shown, one larger spring can be used if desired.
  • the portable locking device has two distinct stable states. In the locked state, depending on the access control system utilised, there is the potential for the device to draw no or very little power in the locked state when the device is locked there is no power consumption from the Servocell active latch 2 device. When the release button is depressed, its stroke is limited by the device
  • a signal is sent to the driver circuit for the device 14 which is then powered for a limited duration which could potentially be varied by the user or manufacturer.
  • the plunger 17 With the locking control device 14 powered, as the release button is depressed, the plunger 17 is pushed into the lock body. The plunger in turn pushes against the latch blade 12 against the action of the springs 24 which releases the blade from the recess 22 in the hasp 11. 1n this way the hasp is capable of being moved out of the latch body. This outward movement may be spring assisted if desired.
  • the hasp is pushed back into the body until the latch blade clicks into place with the projection 21 in position in the recess 22. This will happen regardless of the electronic state of the device 14.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Lock And Its Accessories (AREA)
  • Supports Or Holders For Household Use (AREA)

Abstract

L'invention concerne un dispositif de fixation électronique portatif comprenant un corps de verrou et un moraillon à verrouiller dans le corps de verrou. Le dispositif de fixation comprend un bouton de libération mécanique adapté sur le corps de verrou et commandé électriquement par un dispositif de commande de verrouillage, de manière que le bouton de libération mécanique déclenche la libération du moraillon du corps de verrou, uniquement si le dispositif de commande de verrouillage fournit une authentification valable.
PCT/GB2006/002324 2005-06-24 2006-06-23 Dispositif de fixation electronique Ceased WO2006136851A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0512919.2A GB0512919D0 (en) 2005-06-24 2005-06-24 Electronic securing device
GB0512919.2 2005-06-24

Publications (1)

Publication Number Publication Date
WO2006136851A1 true WO2006136851A1 (fr) 2006-12-28

Family

ID=34856103

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2006/002324 Ceased WO2006136851A1 (fr) 2005-06-24 2006-06-23 Dispositif de fixation electronique

Country Status (2)

Country Link
GB (2) GB0512919D0 (fr)
WO (1) WO2006136851A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014041533A2 (fr) 2012-09-13 2014-03-20 Knock N'lock Ltd. Cadenas
CN103993790A (zh) * 2014-06-03 2014-08-20 江苏思瑞德物联科技有限公司 一种锁

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2333204B1 (fr) * 2009-12-10 2013-07-03 Pier Luigi Oliana Cadenas

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990015910A1 (fr) * 1989-06-21 1990-12-27 Ian Robert Symons Serrure electronique
US6047575A (en) * 1995-05-19 2000-04-11 Slc Technologies, Inc. Electronic padlock
WO2004072418A1 (fr) * 2003-02-13 2004-08-26 Ilan Goldman Cadenas a solenoide
WO2004077473A1 (fr) * 2003-02-28 2004-09-10 Pbt (Ip) Limited Mécanisme de verrouillage electro-commande
US6898952B1 (en) * 2004-04-30 2005-05-31 Ez Trend Technology Co., Ltd. Electric padlock

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8320706D0 (en) * 1983-08-01 1983-09-01 Waitrose Ltd Locking devices
JPH0868245A (ja) * 1994-08-31 1996-03-12 Rhythm Watch Co Ltd 電子錠
CA2242837A1 (fr) * 1996-01-12 1997-07-17 Supra Products, Inc. Dispositifs de commande d'acces et systemes comprenant ces dispositifs
DE10056119B4 (de) * 2000-11-13 2005-12-15 Stobbe, Anatoli, Dipl.-Ing. Elektronisch codierbares Schloss-System
US6792779B1 (en) * 2003-10-27 2004-09-21 Kou-Chi Shen Locking device operated by both of the mechanical and magnetic effects

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990015910A1 (fr) * 1989-06-21 1990-12-27 Ian Robert Symons Serrure electronique
US6047575A (en) * 1995-05-19 2000-04-11 Slc Technologies, Inc. Electronic padlock
WO2004072418A1 (fr) * 2003-02-13 2004-08-26 Ilan Goldman Cadenas a solenoide
WO2004077473A1 (fr) * 2003-02-28 2004-09-10 Pbt (Ip) Limited Mécanisme de verrouillage electro-commande
US6898952B1 (en) * 2004-04-30 2005-05-31 Ez Trend Technology Co., Ltd. Electric padlock

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014041533A2 (fr) 2012-09-13 2014-03-20 Knock N'lock Ltd. Cadenas
CN103993790A (zh) * 2014-06-03 2014-08-20 江苏思瑞德物联科技有限公司 一种锁

Also Published As

Publication number Publication date
GB0512919D0 (en) 2005-08-03
GB0612517D0 (en) 2006-08-02
GB2427648A (en) 2007-01-03
GB2427648A9 (en) 2009-02-18

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