EP1288407B1 - Procédé pour deverrouiller un hayon - Google Patents

Procédé pour deverrouiller un hayon Download PDF

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Publication number
EP1288407B1
EP1288407B1 EP02017588A EP02017588A EP1288407B1 EP 1288407 B1 EP1288407 B1 EP 1288407B1 EP 02017588 A EP02017588 A EP 02017588A EP 02017588 A EP02017588 A EP 02017588A EP 1288407 B1 EP1288407 B1 EP 1288407B1
Authority
EP
European Patent Office
Prior art keywords
vehicle
boot lid
trunk
delay time
driver
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
EP02017588A
Other languages
German (de)
English (en)
Other versions
EP1288407A3 (fr
EP1288407A2 (fr
Inventor
Harald Franke
Stefan Adams
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.)
Dr Ing HCF Porsche AG
Original Assignee
Dr Ing HCF Porsche AG
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 Dr Ing HCF Porsche AG filed Critical Dr Ing HCF Porsche AG
Publication of EP1288407A2 publication Critical patent/EP1288407A2/fr
Publication of EP1288407A3 publication Critical patent/EP1288407A3/fr
Application granted granted Critical
Publication of EP1288407B1 publication Critical patent/EP1288407B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E05B77/00—Vehicle locks characterised by special functions or purposes
    • E05B77/54—Automatic securing or unlocking of bolts triggered by certain vehicle parameters, e.g. exceeding a speed threshold
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B83/00—Vehicle locks specially adapted for particular types of wing or vehicle
    • E05B83/16—Locks for luggage compartments, car boot lids or car bonnets
    • E05B83/26—Emergency opening means for persons trapped in the luggage compartment

Definitions

  • the inventive method relates to the need to unlock a closed trunk of a motor vehicle, for example, if a person is included therein.
  • a closed trunk of a motor vehicle for example, if a person is included therein.
  • From the EP 1 041 228 It is already known to provide an emergency release in the trunk. Depending on the signal of also mounted in the trunk detectors so a trapped person is detected and unlocked the emergency release.
  • a motion sensor can be used as a detector.
  • Such an arrangement can be used without problems in the widespread arrangement of the trunk in the rear of a motor vehicle.
  • a predeterminable delay time is started with the actuation of the unlocking handle, and the actuating element for releasing the catch hook acting on the boot lid is actuated only after the delay time has elapsed.
  • the actuating element for releasing the catch hook acting on the boot lid is actuated only after the delay time has elapsed.
  • the inside of the trunk located unlocking handle self-luminous or to actively illuminate it.
  • a fluorescent layer can be applied to the unlocking handle, which luminesces when closing the trunk.
  • the trunk lighting can be designed and controlled so that it luminesces when closing the trunk lid for an adjustable time.
  • An optical and / or acoustic driver information which is triggered upon actuation of the release handle, ensures that the driver until the end of the delay time enough time remains to stop the vehicle and to avoid a dangerous situation when opening the trunk lid.
  • Fig. 1 is represented by the reference numeral 10 arranged in the interior of the trunk unlocking handle, which is discussed here only on a schematic diagram without spatial arrangement.
  • the unlocking handle 10 is connected to the control unit SG.
  • the release handle is a Microswitch actuated and the contact is detected in the control unit as a signal for the actuation of the release handle.
  • Parallel to the signal of the release handle the signal of the speed v of the vehicle is detected in the control unit SG.
  • the control unit SG evaluates these signals and controls in the presence of appropriate conditions, hereinafter in connection with FIG. 2 be explained, an actuating element 12, which then causes a release of the fishing hook for the trunk lid 13.
  • a microswitch whose signal is detected in the control unit SG.
  • the signal of the microswitch causes in a further method step 22, the detection and testing of the current speed of the vehicle. This signal is present in the vehicle anyway, for example, for the ignition control. If the current vehicle speed v is zero, then this means that the vehicle is stationary and the actuating element 12 is activated in method step 23, so that in method step 24 the catch hook is released and the boot lid can be opened.
  • step 22 was determined in step 22, a speed greater than zero, then the vehicle is in motion and it is on the one hand in step 25, a delay time tv started and at the same time output in step 26 information to the driver.
  • the driver information can be done visually and / or acoustically in the vehicle interior. The driver now has enough time during the deceleration time to decelerate the vehicle and bring it to a standstill, so that when releasing the catch hook after the delay time no dangerous situation arises.
  • the delay time t is specified as a function of the current speed of the vehicle or to be set by the driver.

Landscapes

  • Lock And Its Accessories (AREA)

Claims (4)

  1. Procédé pour déverrouiller un hayon d'un véhicule, dans lequel, à l'intérieur du coffre, on dispose une poignée de déverrouillage, et lors de l'actionnement de la poignée de déverrouillage, une information pour le conducteur est émise à l'intérieur du véhicule, la vitesse (v) du véhicule est détectée, et si un arrêt du véhicule est détecté, une libération du hayon en vue de son ouverture a lieu, et si le déplacement du véhicule est détecté, un temps de retard prédéfinissable (tv) est commencé et au bout du temps de retard prédéfinissable (tv), le hayon est libéré en vue de son ouverture.
  2. Procédé selon la revendication 1, caractérisé en ce que pour libérer le hayon, un élément de commande qui actionne un crochet de sécurité en prise avec le hayon est commandé.
  3. Procédé selon la revendication 1, caractérisé en ce que le temps de retard (tv) peut être ajusté en fonction de la vitesse (v) du véhicule.
  4. Procédé selon la revendication 1, caractérisé en ce que l'information pour le conducteur est émise sous forme optique et/ou acoustique.
EP02017588A 2001-09-04 2002-08-07 Procédé pour deverrouiller un hayon Expired - Lifetime EP1288407B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10143263A DE10143263C1 (de) 2001-09-04 2001-09-04 Verfahren zum Entriegeln einer Kofferraumhaube
DE10143263 2001-09-04

Publications (3)

Publication Number Publication Date
EP1288407A2 EP1288407A2 (fr) 2003-03-05
EP1288407A3 EP1288407A3 (fr) 2005-11-16
EP1288407B1 true EP1288407B1 (fr) 2008-10-29

Family

ID=7697632

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02017588A Expired - Lifetime EP1288407B1 (fr) 2001-09-04 2002-08-07 Procédé pour deverrouiller un hayon

Country Status (3)

Country Link
US (1) US6831376B2 (fr)
EP (1) EP1288407B1 (fr)
DE (2) DE10143263C1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005021740B4 (de) * 2005-05-11 2014-12-31 Audi Ag Notentriegelbares Verriegelungssystem für einen Fahrzeug-Kofferraum
DE102006012062B4 (de) 2006-03-16 2017-05-04 Audi Ag Schließeinrichtung für einen Deckel eines Kraftwagens
DE102011120188B4 (de) * 2011-12-05 2013-08-29 Audi Ag Notentriegelungseinrichtung für einenFahrzeug-Kofferraum
DE102012004792A1 (de) 2012-03-07 2013-09-12 Volkswagen Aktiengesellschaft Notentriegelbares Verriegelungssystem, Fahrzeug dazu und Verfahren zum Betreiben des Verriegelungssystems
DE102015122121A1 (de) * 2015-12-17 2017-06-22 Kiekert Ag Verfahren und vorrichtung zur manuellen beaufschlagung einer kraftfahrzeugtür
DE102018102874B4 (de) * 2018-02-08 2021-09-02 Witte Automotive Gmbh System zum Steuern eines Schlosses für eine Frontklappe eines Kraftfahrzeugs
DE102018001021A1 (de) * 2018-02-08 2019-08-08 Audi Ag Entriegelungsvorrichtung für eine Fahrzeugklappe eines Fahrzeugs mit einem Fahrzeugschloss
DE102018114063A1 (de) * 2018-06-13 2019-12-19 Kiekert Ag Kraftfahrzeugtürverschluss

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3194970B2 (ja) * 1997-07-15 2001-08-06 スー キム，ソン 自動車のトランクリッド非常開放装置
US6370481B1 (en) * 1998-07-14 2002-04-09 Ensco, Inc. Apparatus and method for human presence detection in vehicles
DE19839350B4 (de) * 1998-08-28 2005-06-30 Daimlerchrysler Ag Fahrzeugschließanlage
US6390529B1 (en) * 1999-03-24 2002-05-21 Donnelly Corporation Safety release for a trunk of a vehicle
US6086131A (en) * 1999-03-24 2000-07-11 Donnelly Corporation Safety handle for trunk of vehicle
US6485081B1 (en) * 1999-03-24 2002-11-26 Donnelly Corporation Safety system for a closed compartment of a vehicle
US6222442B1 (en) * 1999-03-29 2001-04-24 Delphi Technologies, Inc, Vehicle trunk compartment emergency release and warning system and method
EP1165915A1 (fr) * 1999-03-31 2002-01-02 Siemens Automotive Corporation Systeme et procede de liberation d'un coffre d'automobile automatique
US7109853B1 (en) * 1999-04-26 2006-09-19 Cherry Corporation System for detecting and releasing a person locked in the trunk of a vehicle
DE10041895A1 (de) * 1999-08-31 2001-04-19 Denso Corp Personen-Einschluss-Rettungsgerät
JP3409752B2 (ja) * 1999-10-26 2003-05-26 トヨタ自動車株式会社 移動物体検知装置、異常警報装置および積載室開放制御装置
US6130614A (en) * 1999-11-10 2000-10-10 Miller; Ronald H. Trunk detection and release assembly
US6369395B1 (en) * 2000-08-09 2002-04-09 General Motors Corporation Phosphorescent vehicle trunk release
US6496106B1 (en) * 2000-11-02 2002-12-17 Delphi Technologies, Inc. Automatic trunk release system
US6489889B1 (en) * 2002-01-24 2002-12-03 Ford Global Technologies, Inc. Occupant sensing system

Also Published As

Publication number Publication date
DE10143263C1 (de) 2003-05-28
EP1288407A3 (fr) 2005-11-16
DE50212953D1 (de) 2008-12-11
US20030058088A1 (en) 2003-03-27
EP1288407A2 (fr) 2003-03-05
US6831376B2 (en) 2004-12-14

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