EP1362154A1 - Betätigungselement für ein schliesssystem - Google Patents

Betätigungselement für ein schliesssystem

Info

Publication number
EP1362154A1
EP1362154A1 EP02706880A EP02706880A EP1362154A1 EP 1362154 A1 EP1362154 A1 EP 1362154A1 EP 02706880 A EP02706880 A EP 02706880A EP 02706880 A EP02706880 A EP 02706880A EP 1362154 A1 EP1362154 A1 EP 1362154A1
Authority
EP
European Patent Office
Prior art keywords
control element
switching device
switch
window pane
window
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Withdrawn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
EP02706880A
Other languages
English (en)
French (fr)
Inventor
Helmut Mauser
Bernhard Reul
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.)
Saint Gobain Glass France SAS
Compagnie de Saint Gobain SA
Original Assignee
Saint Gobain Glass France SAS
Compagnie de Saint Gobain SA
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 Saint Gobain Glass France SAS, Compagnie de Saint Gobain SA filed Critical Saint Gobain Glass France SAS
Publication of EP1362154A1 publication Critical patent/EP1362154A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B49/00Electric permutation locks; Circuits therefor ; Mechanical aspects of electronic locks; Mechanical keys therefor
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B85/00Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
    • E05B85/01Mechanical arrangements specially adapted for hands-free locking or unlocking
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B83/00Vehicle locks specially adapted for particular types of wing or vehicle
    • E05B83/16Locks for luggage compartments, car boot lids or car bonnets

Definitions

  • the invention relates to an actuating device for locking.
  • the window glass of the rear wall window generally arranged in a pivoting tailgate (hereinafter called rear window) can be opened from the outside independently of the hatchback.
  • a lock is provided which can be activated electrically by the vehicle user by means of a switch, to release the rear window (see also DE-A1-198 28 289).
  • the switch is located on a rear window wiper fixed in the rear window. The switching operation (closing) of said switch must be transmitted to a locking actuator.
  • conductors to which the switch is connected and through which the control current of the actuating device can flow when the switch is in the closed state are for this purpose printed and baked on the rear window.
  • the actuation of the switch can activate the release of the locking only if defined operating conditions of the vehicle are fulfilled, for example the locking of the doors unlocked, the ignition on or the like, to prevent abusive uses of the locking by unauthorized persons.
  • a lock for a closing installation in which a locking actuating member is electrically controlled by activation of an electronic interrogation device and then interrogation authorization to close a transponder (passive) powered from the outside and kept close to the interrogation device.
  • a switch which must be actuated mechanically by the user of the lock is used to activate the electronic interrogation device.
  • FR-Al-2 783 960 discloses an electrical actuation device for locking the glass of a display case.
  • This window can be opened using a portable transponder powered from the outside.
  • the actuator includes a proximity sensor that detects the approach of the transponder combined with a permanent magnet.
  • the proximity detector directly transmits an interrogation signal using a transmitting and receiving antenna.
  • the transponder responds to this interrogation signal with a signal modulated according to a defined code, which is for its part received by the antenna and processed. If the code matches the lock, the lock is removed and the window can be opened.
  • EP-0 218 251 B1 describes an interlock (door) controlled by a transponder for a motor vehicle, the dialogue between the interrogation device located on the vehicle and the battery-powered transponder being able to be triggered by actuation mechanical of a switch provided on the vehicle, for example a door handle.
  • DE-Cl-44 34 240 describes a dynamic modulation device (transponder) equipped with an electronic switch.
  • the latter must maintain the operating voltage of the transponder, which is radiated by induction, within a predetermined working range.
  • This device is preferably used on miniaturized transponders (for example implantable / injectable transponders for measurement purpose).
  • the switch or its internal resistance exerts a considerable influence on the reliability of the operation of the transponder which is equipped with it.
  • DE-Al-196 15 321 discloses a security device for a vehicle, in which combinations of transponders and transmitting and receiving units make it possible to detect in the vehicle the presence of a removable passenger seat and its state of 'occupation. This should prevent the triggering of a restraint system (airbag) associated with the seat when the seat is disassembled or is not occupied.
  • airbag restraint system
  • the object of the invention is to provide an actuating device for locking, comprising a device for transmitting and receiving signals intended to be transmitted without contact and constituting a communication (one-way communication or dialogue), the resignation and reception device comprising at least one control element which is intended to communicate the actuation order for locking.
  • actuating device for locking comprising a device for transmitting and receiving signals intended to be transmitted without contact and constituting a communication (one-way communication or dialogue), the resignation and reception device comprising at least one control element which is intended to communicate the actuation order for locking.
  • a movable window pane will also be proposed which can be immobilized in its closed position by means of a locking system controlled by a control element.
  • the actuation device for a locking an object which can be immobilized in a closed position by locking and which can be moved when it is in the released state comprises: a transmission device and for receiving signals able to be transmitted without contact and constituting a communication, said device comprising at least first and second transmission and / or reception elements arranged separately from each other, the first control element or element being intended to communicate the actuation order with a view to releasing the lock, - an actuating member which can be slaved at least indirectly to the transmission and reception device as a function of the communication carried out between said elements, for bring the locking device into a release position, at least one switching device for connecting said communication, at least one other communication device mutation associated with said control element and which connects said control element so that it is able to carry out said communication only when the other switching device is in the activated state, said control element being placed next to it of the switching device associated with it, at least indirectly on, against or in the object that can be immobil
  • a movable window pane in particular a vehicle pane, is provided with a locking mechanism and with a switch itself arranged at least indirectly on the window pane and capable of being moved with it, for controlling the locking in a release position which allows the opening of the window pane, a switchable control element without external conductors being secured to the window pane and transmitting in its activated state a signal to a transmitter / receiver arranged in a fixed position relative to the closed window pane.
  • the control element can be a passive transponder, which can only respond in a "request - response" interrogation dialog triggered from an active transponder. In this case communication is a dialogue.
  • the control element may alternatively constitute a locally powered signal transmitter, the signals being received by a passive transponder. In the latter case the communication is one way.
  • An actuation device of the type indicated at the start is generally created in which, in addition to the interrogation dialogue proper or the transmission of the signals which form the communication, the ability either to respond to a passive transponder or to transmitting from a transmitter can be controlled separately by a switching device.
  • This has the advantage that the control element can be installed stationary in the immediate vicinity of the transmitter / receiver which corresponds with it. Even if in the case of the passive transponder as a control element, the interrogation dialog proper has already been activated, yet another switching operation is required to transmit the response of the passive transponder which then controls the actuation of the locking.
  • the transmitter as a control element: even if the receiver which is associated with it and capable of controlling the unlocking had already been connected by a first switching device (to be able to receive or transform a received signal), yet another switching operation associated with the transmitter for the latter to transmit the command signal, a condition necessary for actuation of the locking.
  • transmitters they must be powered locally from a small battery or accumulator so that they can transmit their signals.
  • the local supply necessary for such small transmitting powers could also be carried out indirectly, such as inductive.
  • inductive coupling coils can be placed next to the receiver (primary coil) as well as next to the transmitter (secondary coil) associated with it.
  • the passive transponder supplied from the outside or the transmitter is arranged, in addition to the switching device which is associated with it, on a mobile object which can be immobilized in a closed position by means of the locking, especially on the glass of a window.
  • the problem of installing conductors on the moving object is thus very largely limited to a conductive link between the passive transponder or the transmitter and the switching device which, depending on the mounting conditions, can however be placed in the immediate vicinity. one another or be made in the form of a module.
  • An additional advantage also resides in that such an arrangement is largely insensitive to the action of bad weather (humidity, fouling) and to the disturbances which they cause (short-circuits).
  • the passive transponder or the transmitter and the switching device associated with it can basically be actuated on both sides of an object to be locked, for example from the window pane. If necessary, two switching devices will be provided, one on each side of a window, which could communicate independently of each other.
  • the switching device associated with the active transponder used to activate the dialogue with the passive transponder can also be considered as a safety switch, it can be a mechanical device
  • keyboard switch such as a vehicle ignition switch, central locking unlock switch
  • the switching device associated with the passive transponder or the transmitter could thus be activated in a manner known per se with or without contact by approaching an object, for example a magnet or a transmitter.
  • an object can for example be integrated in a (vehicle) key, or for example be worn by a user on a bracelet or the like. The latter case could, for example, find applications in sanitary areas (public swimming pools), where doors entirely made of glass separate different areas or close cupboards.
  • a coded signal will also be required here as a trigger.
  • the two switching devices can also be arranged so that they can be actuated simultaneously by an authorized user, and to increase protection against misuse, at least one of the two switches can only be actuated indirectly.
  • capactive / inductive proximity switch by a code (smart card) or a key.
  • a clock member can be provided for this purpose. This minimizes the probability of misuse, for example on a vehicle equipped with the actuation device and stopped at a traffic light, and also in the event of violent actuation of the switch concerned.
  • FIG. 1 is a sectional view of the arrangement of a transmitting and receiving device on a movable window pane
  • Figure 2 is a sketch of connection and principle of operation of the entire arrangement of an actuating device 1 according to the invention.
  • a movable window pane 1 is placed with the interposition of a seal 3 on the edge of a window opening which is only indicated by part of a frame 2. In a non- indicated in more detail, it is held in its closed position by a mechanical lock.
  • the type of construction and the operation of the locking device are sufficiently known in the state of the art, so that it will not be considered in more detail here.
  • a set of switch 4 In a bore of the window glass 1 is inserted a set of switch 4.
  • the latter is equipped with a control element 5 of the transmission and reception device which we will describe below.
  • the control element 5 is located on the side of the window pane 1 which faces the frame 2. It is obvious that the switch assembly can be inserted completely leaktight in the bore.
  • the window pane could also be placed on a surface of the window pane without passing through the latter.
  • the control element in a composite window in a way inaccessible from the outside.
  • the associated switch assembly could then, as shown, be actuated mechanically from the outside, and only one of the sheets of the composite pane should have a bore.
  • the switch assembly could also be inserted into the composite in an inaccessible manner from the outside, but it should also be able to be switched without contact, for example as a proximity switch. This would have the advantage of not having to provide an external bore in the window.
  • the transmission and reception device comprises a first element which is the control element 5, and a second element 6 cooperating functionally with the element 5.
  • the element 6 is mounted on the frame 2 and is covered by a interior trim 7. This second element is also electrically connected by a multiple conductor 8 of which only a part is shown.
  • the control element 5 is a passive transponder and the second element 6 consists of a transmitter and a receiver.
  • the communication which is established between the two elements is a dialogue, the transmitter of element 6 being intended to send a request signal to the passive transponder 5 which may be able to send a response signal to the receiver of the second element 6.
  • control element 5 is a simple transmitter, while the second element 6 is a receiver.
  • the communication established between the two elements is one-way.
  • the transmitter 5 is capable of sending a signal which the receiver of the second element 6 receives.
  • FIG. 2 explains the operating mode of the device physically represented in FIG. 1, the switching symbols which functionally correspond to the elements represented in FIG. 1 being given the same numerical references.
  • the control element 5 is functionally connected to a switch 4 'of the switch assembly 4 shown in FIG. 1, so that it can only communicate correctly with the second element if the switch 4' has been actuated or closed.
  • the latter is preferably configured as a probe which is only closed after a deliberate actuation. It can be produced in the form of a pressure sensor to be actuated by hand, but also as a proximity switch (Reed contact or similar).
  • the second element 6 is connected to a voltage supply 10 via a switch 9.
  • the role of the switch 9 is to prevent unauthorized use of the actuating device. Its structure is therefore basically anything. It can for example be a switch which is closed when a motor vehicle is operating (ignition switch or the like). It can also be a proximity switch, as in the prior art described, or an electronic switch. Clock members can optionally also be provided, which keep the switch 9 in the closed state only for a predetermined period of time after actuation by a user.
  • the second element 6 is connected to an electromagnetic actuating member 11 which, for its part, also by the intermediate of the switch 9, is connected to the voltage supply 10.
  • the actuating member 11, also designated by ACT is connected by a mechanical actuating link 12 to a locking device 13 which is also designated by L.
  • L a locking device
  • amplifiers or the like are not further represented here and can be provided in particular for amplifying the signal of the second element 6 which must be led to the actuating member 11.
  • the actuation device works in the following manner. As long as the switch 9 is closed, the transmitter of the second element 6 sends continuously and / or repeatedly at short time intervals a coded signal (ie the "request" of the dialogue) to the passive transponder 5.
  • the dialogue (represented by a double arrow) can only be supplemented by a response from the passive transponder 5 if, at the same time as the reception of the request signal from the second element 6, the switch 4 ′ connected to the passive transponder 5 is also closed.
  • the passive transponder triggers the actuation order by transmitting a response signal to the receiver of the second element 6 which in turn sends a corresponding switching signal which activates directly or indirectly the actuating member 11.
  • the latter brings the locking device 13 at least temporarily into its release position via the actuating link 12, so that the movable window pane can be opened or closed. opens by itself under the action of a spring.
  • the actuation device operates in the following manner.
  • the switch 9 is closed so that the receiver of the second element 6 is able to receive or transform any signal.
  • a signal can only be sent to the receiver 6 by the transmitter 5 if the switch 4 'connected to the transmitter 5 is also closed.
  • the transmitter 5 sends a signal received by the receiver of the second element 6 which transmits in response, by transforming the signal which it has just received, a switching signal activating directly or indirectly the actuating member 11, the latter releases the locking via the actuating link 12.

Landscapes

  • Lock And Its Accessories (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
EP02706880A 2001-02-24 2002-02-20 Betätigungselement für ein schliesssystem Withdrawn EP1362154A1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10109128A DE10109128C1 (de) 2001-02-24 2001-02-24 Betätigungseinrichtung für eine Verriegelung
DE10109128 2001-02-24
PCT/FR2002/000635 WO2002068781A1 (fr) 2001-02-24 2002-02-20 Dispositif d'actionnement pour un verrouillage

Publications (1)

Publication Number Publication Date
EP1362154A1 true EP1362154A1 (de) 2003-11-19

Family

ID=7675481

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02706880A Withdrawn EP1362154A1 (de) 2001-02-24 2002-02-20 Betätigungselement für ein schliesssystem

Country Status (11)

Country Link
US (1) US20040113491A1 (de)
EP (1) EP1362154A1 (de)
JP (1) JP2004533361A (de)
KR (1) KR20030081376A (de)
CN (1) CN1285814C (de)
BR (1) BR0206489A (de)
CZ (1) CZ20032237A3 (de)
DE (1) DE10109128C1 (de)
MX (1) MXPA03005967A (de)
PL (1) PL366524A1 (de)
WO (1) WO2002068781A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE502005009527D1 (de) * 2004-04-19 2010-06-17 Pilz Gmbh & Co Kg Meldegerät für eine sicherheitsschaltung
US9424444B2 (en) 2009-10-14 2016-08-23 At&T Mobility Ii Llc Systems, apparatus, methods and computer-readable storage media for facilitating integrated messaging, contacts and social media for a selected entity
US8924893B2 (en) * 2009-10-14 2014-12-30 At&T Mobility Ii Llc Locking and unlocking of an electronic device using a sloped lock track
DE102014000391B4 (de) 2014-01-13 2019-06-06 Audi Ag RFID-Transponder
CN115107473A (zh) * 2022-06-30 2022-09-27 福耀玻璃工业集团股份有限公司 窗玻璃总成与车辆

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US5463371A (en) * 1994-05-13 1995-10-31 Coyote Enterprises, Inc. Window mounted automobile security alarm
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Also Published As

Publication number Publication date
DE10109128C1 (de) 2002-06-20
CN1492962A (zh) 2004-04-28
JP2004533361A (ja) 2004-11-04
CN1285814C (zh) 2006-11-22
CZ20032237A3 (cs) 2003-11-12
KR20030081376A (ko) 2003-10-17
US20040113491A1 (en) 2004-06-17
WO2002068781A1 (fr) 2002-09-06
PL366524A1 (en) 2005-02-07
MXPA03005967A (es) 2004-10-15
BR0206489A (pt) 2004-02-25

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