EP1083283B1 - Dispositif de verrouillage avec des serrure a double-loquet individuelle, en particulier pour portes et/ou couvercle de véhicules à moteur - Google Patents

Dispositif de verrouillage avec des serrure a double-loquet individuelle, en particulier pour portes et/ou couvercle de véhicules à moteur Download PDF

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Publication number
EP1083283B1
EP1083283B1 EP00116104A EP00116104A EP1083283B1 EP 1083283 B1 EP1083283 B1 EP 1083283B1 EP 00116104 A EP00116104 A EP 00116104A EP 00116104 A EP00116104 A EP 00116104A EP 1083283 B1 EP1083283 B1 EP 1083283B1
Authority
EP
European Patent Office
Prior art keywords
locking
movement
locking element
sensor
locks
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
EP00116104A
Other languages
German (de)
English (en)
Other versions
EP1083283A1 (fr
Inventor
Heiko Cramer
Dieter Meyer
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.)
Volkswagen AG
Original Assignee
Volkswagen 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 Volkswagen AG filed Critical Volkswagen AG
Publication of EP1083283A1 publication Critical patent/EP1083283A1/fr
Application granted granted Critical
Publication of EP1083283B1 publication Critical patent/EP1083283B1/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
    • E05B81/00—Power-actuated vehicle locks
    • E05B81/12—Power-actuated vehicle locks characterised by the function or purpose of the powered actuators
    • E05B81/20—Power-actuated vehicle locks characterised by the function or purpose of the powered actuators for assisting final closing or for initiating opening
    • 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
    • E05B77/46—Locking several wings simultaneously
    • E05B77/48—Locking several wings simultaneously by electrical means
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B81/00—Power-actuated vehicle locks
    • E05B81/54—Electrical circuits
    • E05B81/64—Monitoring or sensing, e.g. by using switches or sensors
    • E05B81/66—Monitoring or sensing, e.g. by using switches or sensors the bolt position, i.e. the latching status

Definitions

  • the invention relates to a locking arrangement according to the preamble of Claim 1.
  • Locking arrangements of this basic structure are different Large versions for locking or unlocking Motor vehicle doors and covers or hoods in use.
  • Central locking has the advantage that all locks can be operated by pressing a key of the vehicle can be locked or unlocked at the same time.
  • the pre-locking position has the task of accidentally not fully closing To prevent the cover from popping open while the vehicle is in motion on dangerous incidents (passengers flying out of the vehicle) can lead.
  • the pre-locking position is particularly important for doors or lids, which is assigned an ejector that at least during their opening movement the first phase of this movement is at least supported, if not evoked.
  • the invention has for its object a generic Locking arrangement with simple, reliable means to that effect improve that closing a cover from its not fully closed Position in which the locking element of your lock is in its Pre-locking position is facilitated.
  • the locking arrangement it is therefore all locks common central locking, as it were, an individual unlocking, at least one of the locks overlaid. It is possible then and only if there is the locking element of this individual lock in its pre-locking position by manually exerting an opening command on the individual handle this cover the locking element from its pre-locked position in its To move unlocking position, so that now the cover in their Opening position can be pivoted; afterwards she will swing into her Closed position moves so that now (by engaging the locking pin in the Rotary latch) the locking element is pivoted into its main latching position.
  • This procedure has no influence on the other locks of the Locking arrangement, especially since the central locking from these measures is affected.
  • the advantage of the invention can be seen in the fact that it is the individual Unlocking individual locks of the locking arrangement without using the - common to all locks - central locking enables.
  • essential components of the invention are two Sensors, namely a first sensor for detecting the pre-locking position of the relevant one Locking element and a second sensor for detecting a manually on the handle applied opening force.
  • Sensor is used to a very large extent within the scope of the invention. It can these are switches, in particular microswitches, which act with their contacts in Are connected in series and also in series with an electromagnetic drive for the locking element lie.
  • Such electromagnetic drives can be found for example with conventional central locking systems, and with the invention electromagnetic drive used can be identical to the drive of the Central locking.
  • FIGS. 1 and 2 one can see at 1 that pivotable about axis 2 in one Lock case-mounted rotary latch, which interacts with the locking bolt 3 can the locking bolt 3 firmly on a cover, such as the cover of a Tailgate, a motor vehicle be mounted, while the rotary latch 1 on a Body frame is attached. All of these details including execution of the Rotary traps are well known and do not need to be repeated in detail.
  • the microswitch 7 can also be seen in FIGS. 1 and 2 the plunger 8, under the influence of stop surfaces on the rotary latch 1 and under the effect of a spring pushing him to the left in FIGS. 1 and 2 Occupies positions.
  • the rotary latch 1 according to FIG. 1 is in its Main rest position, the plunger 8 assumes its left position; is the On the other hand, rotary catch 1 according to FIG. 2 in its pre-locking position, it presses the plunger 8 a little to the right.
  • FIGS. 1 and 2 Positions of the plunger 8 indicated. Its shift to the right according to FIG. 2 now has the closing of the contact of the microswitch 7 designated in FIG. 3 in the control circuit 10 for the drive formed here by an electric motor 11 for the rotary latch 1 result.
  • This drive motor 11 thus works in a very general way spoken on the lock 12, the locking element of which forms the catch 1.
  • the microswitch 7 thus forms the first sensor in the sense of the invention.
  • the second Sensor is formed by a further microswitch with the contact 13, which is in Movement connection with the handle, not shown, for the cover or one Button on this stands and is only moved into its closed position when the Handle an opening force for the cover is applied.
  • the three facilities 9, 11 and 13 are therefore electrically in series in the control unit 10, so that only simultaneous presence of the pre-locking position of the rotary latch 1 according to FIG. 2 and Opening force of the drive 11 is activated and the catch 1 in their (figuratively not shown) unlocking position pivots. So now the cover can individually pivoted into their fully open position and then with full swing into their fully closed position are pivoted back so that finally the catch 1 is pivoted into its main latching position by the locking bolt 3.

Landscapes

  • Lock And Its Accessories (AREA)

Claims (5)

  1. Dispositif de verrouillage destiné à plusieurs couvercles, notamment à des portes et/ou capots de véhicules automobiles, avec des serrures individuelles à double encliquetage auxquelles un verrouillage centralisé est associé en commun, et comportant chacune un élément de verrouillage (1) avec respectivement une position de déverrouillage définie, une position de pré-encliquetage et une position d'encliquetage principal, lequel occupe la position de pré-encliquetage lorsqu'une force de fermeture insuffisante pour le mouvement vers la position d'encliquetage principal est exercée sur le couvercle associé, qui est muni d'une poignée, caractérisé en ce que l'une au moins des serrures (12) est équipée d'un premier détecteur (7) pour la détection de la position de pré-encliquetage de son élément de verrouillage (1), et que la poignée du couvercle associé est équipée d'un deuxième détecteur (13) pour la détection d'une force exercée manuellement pour ouvrir ce couvercle, et en ce que les deux détecteurs (7, 13) fonctionnent sur une unité de commande (10), qui ne déclenche le mouvement de l'élément de verrouillage (1) de la serrure (12) concernée vers sa position de déverrouillage que lors de la présence simultanée de la position de pré-encliquetage et de la force d'ouverture.
  2. Dispositif selon la revendication 1, caractérisé en ce qu'un éjecteur est associé au couvercle muni d'une serrure (12) pour assister son mouvement d'ouverture.
  3. Dispositif selon la revendication 1 ou 2, caractérisé en ce que les détecteurs comportent des commutateurs (7, 13) avec des contacts, qui sont disposés en série avec un entraínement électromagnétique (11) pour l'élément de verrouillage (1).
  4. Dispositif selon la revendication 3, caractérisé en ce que l'entraínement (11) constitue simultanément un composant du verrouillage centralisé.
  5. Dispositif selon la revendication 1 ou 2, caractérisé en ce que le premier détecteur déclenche une libération du mouvement de la poignée, et en ce que le mouvement possible après cela de la poignée contenant le deuxième détecteur déclenche par la force d'ouverture un mouvement de l'élément de verrouillage (1) vers sa position de déverrouillage.
EP00116104A 1999-08-28 2000-07-28 Dispositif de verrouillage avec des serrure a double-loquet individuelle, en particulier pour portes et/ou couvercle de véhicules à moteur Expired - Lifetime EP1083283B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19941010 1999-08-28
DE19941010A DE19941010A1 (de) 1999-08-28 1999-08-28 Verriegelungsanordnung mit individuellen Zweirasten-Schlössern, insbesondere für Kraftfahrzeugtüren und/oder -deckel

Publications (2)

Publication Number Publication Date
EP1083283A1 EP1083283A1 (fr) 2001-03-14
EP1083283B1 true EP1083283B1 (fr) 2004-10-06

Family

ID=7920014

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00116104A Expired - Lifetime EP1083283B1 (fr) 1999-08-28 2000-07-28 Dispositif de verrouillage avec des serrure a double-loquet individuelle, en particulier pour portes et/ou couvercle de véhicules à moteur

Country Status (3)

Country Link
EP (1) EP1083283B1 (fr)
AT (1) ATE278859T1 (fr)
DE (2) DE19941010A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20021113A1 (it) * 2001-05-29 2003-11-24 Bosch Gmbh Robert Serratura di porta per autoveicolo con unita' di chiusura ed unita' di comando reciprocamente separate
WO2004076785A1 (fr) * 2003-02-25 2004-09-10 Australian Arrow Pty Ltd Commande d'acces
DE102013016055A1 (de) 2013-09-27 2015-04-02 Kiekert Aktiengesellschaft Schließsystem für ein Kraftfahrzeug

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4107219A1 (de) * 1990-07-18 1992-09-10 Bayerische Motoren Werke Ag Schloss mit hilfsmotor, insbesondere tuerschloss fuer ein kraftfahrzeug
DE19547724A1 (de) * 1995-12-20 1997-06-26 Vdo Schindling Schloß, insbesondere für Kraftfahrzeugtüren
DE19627076C1 (de) * 1996-07-05 1997-09-18 Kiekert Ag Als Heckdeckelschloß ausgebildetes Kraftfahrzeugschloß
DE19632995C2 (de) * 1996-08-16 2000-08-24 Kiekert Ag Kraftfahrzeugtürverschluß mit einer Mehrzahl von Schaltern und einem Schalterbetätigungssystem
DE19650661B4 (de) * 1996-12-06 2007-03-08 Kiekert Ag Kraftfahrzeugtürverschluss mit elektrischem Kraftfahrzeugtürschloss
DE29714953U1 (de) * 1997-08-21 1997-11-13 Kiekert AG, 42579 Heiligenhaus Kraftfahrzeugtürverschluß mit Kraftfahrzeugtürschloß, Servo-Schloßhalter und elektrischer Steuereinrichtung
FR2768761B1 (fr) * 1997-09-19 1999-11-26 Valeo Systemes De Fermetures Serrure electrique pour portiere de vehicule, comportant des moyens d'assistance a la fermeture et a l'ouverture

Also Published As

Publication number Publication date
ATE278859T1 (de) 2004-10-15
DE50008074D1 (de) 2004-11-11
DE19941010A1 (de) 2001-04-19
EP1083283A1 (fr) 2001-03-14

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