EP0651118B1 - Steuervorrichtung für einen Verschluss von Kraftfahrzeugen - Google Patents
Steuervorrichtung für einen Verschluss von Kraftfahrzeugen Download PDFInfo
- Publication number
- EP0651118B1 EP0651118B1 EP94115849A EP94115849A EP0651118B1 EP 0651118 B1 EP0651118 B1 EP 0651118B1 EP 94115849 A EP94115849 A EP 94115849A EP 94115849 A EP94115849 A EP 94115849A EP 0651118 B1 EP0651118 B1 EP 0651118B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- rotation
- control pin
- signal
- control device
- functional
- 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
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B81/00—Power-actuated vehicle locks
- E05B81/02—Power-actuated vehicle locks characterised by the type of actuators used
- E05B81/04—Electrical
- E05B81/06—Electrical using rotary motors
-
- 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
- E05B81/72—Monitoring or sensing, e.g. by using switches or sensors the lock status, i.e. locked or unlocked condition
-
- 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
-
- 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
- E05B83/36—Locks for passenger or like doors
Definitions
- the invention relates to a control device according to the preamble of claim 1.
- This control device is known from document DE-A-3 924 209.
- a control device is from the not previously published but in the applicant's previously known German patent application DE-A-4 343 340 known.
- at least two, preferably four, lever a corresponding number of functional states, i.e. four with four levers.
- Each two of the levers can be connected to form a structural unit.
- the functional states are, for example locked, unlocked, childproof and centrally backed up, in a known manner Locking actuators blocked, effective or are ineffective.
- This control device is characterized by a low design effort. However, it is provided the position of the switch cam and the lever or the lever with several switches to scan so to record the functional state set in each case.
- the invention has for its object a control device of the type mentioned at the outset the set functional state with low circuitry Effort can be determined.
- the direction of actuation of the switch and its switching state can be clearly set a functional state immediately after the completion of the Recognize attitude.
- a provision of the foregoing Functional state as a starting point for the setting the specified functional state is included not mandatory. For example, due to a Electrical system failure, the information about the set Switching status is lost, so will the next Command for setting a defined switching state by specifying the direction of rotation of the control pin, reaching a defined switching state of the switch if the required sense of operation is present of the switch and the set one Functional state synchronized with the given one.
- the angle of rotation of the control pin caused by the switching cam is covered, can be according to the constructive Conditions in a wide range between Vary 0 and 360 °.
- a control pin 1 on its Output shaft 2 has.
- the control pin 1 is through the motor by 360 ° in both directions rotatable.
- the control pin 1 acts with a theft or child safety lever 3 together, which is pivotally mounted and that shown in diagrams a (d) and b (c) Has end positions.
- the lever 3 works with one Not shown actuator of the closure together. This is in the case of a vehicle door the inner handle that is used to open the door.
- the control pin also works with a V-shaped central locking lever 4 together, the one in the diagrams a and b on the one hand or in diagrams c and d on the other hand has end positions shown.
- the lever 4 works with an outside door handle, not shown together with which the door is opened from the outside.
- the control device has 4 functional states, which are set in diagrams a to d and have the following meaning:
- the functional state shown in diagram a corresponds to the "central fuse”.
- the inside and outside handles are blocked or not functional.
- control pin 1 turns counterclockwise rotated by 180 °, so it actuates during its movement also lever 4 and sets it to the end position, as shown in diagram c. So that is both the inside and outside handles of the door are effective. It the functional state is "unlock".
- control pin 1 based on the situation, like it is shown in diagram c, clockwise Rotated 180 °, the diagram d is shown Functional status set.
- the lever 4 remains still in the existing end position, while lever 3 e.g. under the effect of not shown Actuators such as springs or the like occupies the position shown in diagram a.
- the inside handle is again ineffective while the outside grip continues remains effective. It is the functional state "Child lock" before, i.e. the vehicle door can only be open from the outside.
- the set one Functional state with the help of three switches for the Position of levers 3 and 4 and one of the two shown To determine positions of the control pin 1, is in the invention with only one switch and accordingly only one electrical lead determined a predetermined functional state.
- This is 2a shows the arrangement provided for this purpose.
- the control pin 1 is connected to a disc 6, the has a switching cam 7 on its edge. This describes a circular arc that is approximately an angle of rotation of 180 ° of the control pin 1 corresponds.
- the switch cam 7 interacts with a switch 8 and delivers at one Revolution by a multiple of 360 ° den in diagram b signal curve shown in FIG. 2.
- the signal changes 180, 360, 540, 720 ... °
- the angle of rotation of 360 ° is based on the drawn Position, for example, when the Control pin 1 and thus the switching cam 7 clockwise run through, that supplied by the switch 8 rises Signal after about 180 ° from 0 to 1 and falls from at 360 ° 1 to 0. If the direction of rotation is based on the one shown Position changed, the signal rises approximately 0 ° from 0 to 1 and falls at 180 ° from 1 to 0 to To climb 360 ° back to 1.
- a rotation of the control pin 1 counterclockwise is in the illustrated starting position of diagram 2a by a signal 1 of the switch 8 during this rotary movement, reaching the end position of Fig. 1c by the Detect signal drop from 1 to 0.
- the functional state set in each case can also be then determine if the initial state is not known is.
- the cause of this can be an electrical system failure or also be the lack of storage elements that each record the set functional state.
- the initial functional state is not known.
- the functional state "Unlock” (diagram 1c) can be set.
- the control pin 1 is turned counterclockwise move. The signal must move during a 180 ° movement 1 with subsequent signal transition from 1 to 0.
- FIGS. 1a and 1d easily possible and how is described, if the Initial state of diagram 1b when rotating in Counterclockwise first the signal 0, which only after a rotation of approx. 180 ° into the required signal 1 transforms.
Landscapes
- Lock And Its Accessories (AREA)
Description
- Fig.1
- den grundsätzlichen konstruktiven Aufbau des zugrundeliegenden Verschlusses,
- Fig. 2
- den konstruktiven Aufbau des im Rahmen der Erfindung vorgesehenen Steuerzapfens, sowie das bei seiner Drehung gelieferte Ausgangssignal für einen damit zusammenwirkenden Schalter und
- Fig.3
- eine Tabelle für die Bewegungssteuerung des Steuerzapfens.
Der im Diagramm a dargestellte Funktionszustand entspricht der "Zentralsicherung". Innen- und Außengriff sind blockiert bzw. nicht funktionswirksam.
Claims (2)
- Steuervorrichtung für einen Verschluß von Kraftfahrzeugen mit einem Steuerzapfen, der in zwei Drehrichtungen bewegbar ist, und mit Schaltmittel zur Abgabe eines für den vorliegenden Funktionszustand charakteristischen Signals, dadurch gekennzeichnet, daß der Steuerzapfen (1) abhängig von der Drehrichtung mit schwenkbar gelagerten Hebeln zusammenwirkt, durch die Funktionszustände des Verschlusses einstellbar sind, daß dem Steuerzapfen (1) ein Schaltnocken (7) zugeordnet ist, der einen Kreisbogen mit einer dem Drehwinkel des Steuerzapfens (1) zwischen zwei Funktionszuständen entsprechenden Kreisbogenlänge beschreibt, daß der Schaltnocken (7) einen Schalter (8) mit zwei Schaltstellungen betätigt und daß bei vorgegebener Drehrichtung des Schaltnockens (7) die Signaländerung bei Übergang des Schalters von einer Schaltstellung in die andere auswertbar ist.
- Steuervorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß der Schaltnocken (7) einen Kreisbogen von annähernd 180° beschreibt.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4336855A DE4336855A1 (de) | 1993-10-28 | 1993-10-28 | Steuervorrichtung für einen Verschluß von Kraftfahrzeugen |
DE4336855 | 1993-10-28 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0651118A2 EP0651118A2 (de) | 1995-05-03 |
EP0651118A3 EP0651118A3 (de) | 1996-07-10 |
EP0651118B1 true EP0651118B1 (de) | 1998-12-09 |
Family
ID=6501277
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP94115849A Expired - Lifetime EP0651118B1 (de) | 1993-10-28 | 1994-10-07 | Steuervorrichtung für einen Verschluss von Kraftfahrzeugen |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0651118B1 (de) |
DE (2) | DE4336855A1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19702420C5 (de) * | 1997-01-24 | 2009-12-31 | Audi Ag | Steuervorrichtung für einen Verschluß, insbesondere von Kraftfahrzeugtüren |
DE19706952A1 (de) * | 1997-02-21 | 1998-08-27 | Mannesmann Vdo Ag | Schmutzfreier Öffnungsgriff für Heckklappen von Fahrzeugen |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3378291A (en) * | 1966-04-25 | 1968-04-16 | Gen Motors Corp | Closure latch |
DE2825355C2 (de) * | 1978-06-09 | 1984-02-09 | Vdo Adolf Schindling Ag, 6000 Frankfurt | Elektrische Zentralverriegelung für Kraftfahrzeugtürverschlüsse |
DE2912141A1 (de) * | 1979-03-28 | 1980-10-09 | Bosch Gmbh Robert | Antrieb zum verstellen eines gliedes, insbesondere eines zu einem kraftfahrzeug gehoerenden bauteils |
FR2501766A1 (fr) * | 1981-03-10 | 1982-09-17 | Renault | Dispositif de verrouillage electrique, notamment d'un capot de vehicule automobile |
DE3207890A1 (de) * | 1982-03-05 | 1983-09-15 | Laeis-Werke Ag, 5500 Trier | Beschickungsanlage |
DE3242527C3 (de) * | 1982-11-18 | 1995-09-07 | Neiman Sa | Schloß für eine Kraftfahrzeugtür |
DE3333746A1 (de) * | 1983-09-19 | 1985-06-05 | Neiman GmbH, 5657 Haan | Schloss fuer eine kraftfahrzeugtuer |
JP2511115B2 (ja) * | 1988-07-21 | 1996-06-26 | アイシン精機株式会社 | ドアロツク装置 |
DE4343340C2 (de) * | 1993-01-15 | 1996-04-04 | Kiekert Ag | Zentralgesteuerte Verschlußeinrichtung für Kraftfahrzeugtüren |
-
1993
- 1993-10-28 DE DE4336855A patent/DE4336855A1/de not_active Withdrawn
-
1994
- 1994-10-07 DE DE59407439T patent/DE59407439D1/de not_active Expired - Fee Related
- 1994-10-07 EP EP94115849A patent/EP0651118B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE4336855A1 (de) | 1995-05-04 |
DE59407439D1 (de) | 1999-01-21 |
EP0651118A2 (de) | 1995-05-03 |
EP0651118A3 (de) | 1996-07-10 |
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