EP0694664B2 - Anordnung bestehend aus einem elektrischen Türschloss mit einer elektrischen Notfunktion und aus seinen Steuerungs- und Versorgungsmitteln - Google Patents

Anordnung bestehend aus einem elektrischen Türschloss mit einer elektrischen Notfunktion und aus seinen Steuerungs- und Versorgungsmitteln Download PDF

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Publication number
EP0694664B2
EP0694664B2 EP19950401756 EP95401756A EP0694664B2 EP 0694664 B2 EP0694664 B2 EP 0694664B2 EP 19950401756 EP19950401756 EP 19950401756 EP 95401756 A EP95401756 A EP 95401756A EP 0694664 B2 EP0694664 B2 EP 0694664B2
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EP
European Patent Office
Prior art keywords
lock
door
vehicle
fact
vehicle according
Prior art date
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EP19950401756
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English (en)
French (fr)
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EP0694664B1 (de
EP0694664A1 (de
Inventor
Olivier Lasson
Vincent Portet
Joel Girard
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Valeo Comfort and Driving Assistance SAS
Original Assignee
Valeo Securite Habitacle SAS
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Application filed by Valeo Securite Habitacle SAS filed Critical Valeo Securite Habitacle SAS
Publication of EP0694664A1 publication Critical patent/EP0694664A1/de
Publication of EP0694664B1 publication Critical patent/EP0694664B1/de
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    • 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
    • E05B81/80—Electrical circuits characterised by the power supply; Emergency power operation
    • E05B81/82—Electrical circuits characterised by the power supply; Emergency power operation using batteries other than the vehicle main battery
    • 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
    • E05B81/80—Electrical circuits characterised by the power supply; Emergency power operation
    • E05B81/86—Electrical circuits characterised by the power supply; Emergency power operation using capacitors

Definitions

  • the invention relates to the assembly constituted an electric motor vehicle door lock and its control and supply means.
  • a lock is ordered by a plurality of organs, which each go supply, depending on the position of the switch associated with them, electrical information that is needed bring back to the centralized electronic unit: the lock is controlled by the pallet or external handle, by the pallet or interior handle, by the barrel for the front doors and by the "child lock” devices for the rear doors.
  • the lock is controlled by the pallet or external handle, by the pallet or interior handle, by the barrel for the front doors and by the "child lock” devices for the rear doors.
  • the present invention has for first goal to remove the problems posed by the existence of a centralized backup energy source.
  • This characteristic is particularly important in terms of safety because, in the event of a motor vehicle accident, there is usually at least one door that is not deteriorated, so that the emergency function of this door will be in a condition to be used after the accident.
  • An additional object of the invention is to offer a set of control and power an electric motor vehicle lock, which reduces considerably the bundle of wires connected to each electric vehicle lock.
  • each electronic module associated with a lock is connected to the electronic modules associated with other door locks of the same vehicle, so that an instruction given on a locks affect other locks: but we see that with this system, it suffices to establish between the vehicle locks a connection by a connector, which carries information but which only carries no energy. So we see that, in this way, we considerably simplifies the bundles of associated wires each electric lock of the vehicle, which leads a considerably reduced cost price.
  • the present invention therefore relates to a set consisting of a motor vehicle door, an electric door lock associated with its control and supply means, the opening of said lock being electrically secured by the operation an actuator powered by the vehicle battery, said lock being, in the event of a malfunction the electrical power supplied by said battery, likely to be opened through power electric supplied by a backup battery, characterized by the fact that the backup battery is installed in the door with which the lock is associated and, from preferably located in the lock.
  • the battery rescue is associated with an electronic interface identifying the malfunction of the power supply by the vehicle battery: the electronic interface can include an audible warning signaling the backup battery artwork; we can also provide a time delay between the opening command of the lock and making this opening, time delay which is a function of the state of charge of the backup battery according to the number of times it has been brought to operate previously.
  • power supply of the lock is controlled by an implanted electronic module in the lock or in the door to which the lock is associated, said module receiving, on the one hand, the electrical energy of the vehicle battery and, on the other hand, the instructions provided by the control bodies associated with the lock controlled by said module, and being connected to at least one other electric lock of vehicle door by a connector to ensure transmission of information relating to the sentencing status or unlocking the lock to said another electric door lock.
  • the module electronics incorporates associated electronic interface to the backup battery, to form a circuit unique.
  • the lock is provided according to the invention is associated with two door handles, one inside and the other outside, the organs lock control device with two switches each associated with one of said handles for generate the power supply for the actuator of the lock in order to cause the opening of said lock.
  • the lock control also have a switch with two positions associated with a barrel of lock: this allows you to order with the key, which maneuver the barrel, the condemnation or the unlocking of the lock: when the lock is locked, opening can no longer be caused by the operation of the outer handle but only, for safety issues, by the operation of the handle interior.
  • the switch associated with the operating handle interior can be in series with a switch to inhibit the opening of the door by the interior door handle: this avoids that the occupants of the passenger compartment, in particular children, can open the rear doors from the inside of the vehicle.
  • the switches associated with the two operating handles of the lock are in series with a contactor arranged in a central box receiving instructions by remote control for operating said contactor, this contactor enabling inhibit the opening of the vehicle door by the interior handle of said door: this avoids a vehicle break-in by a simple glass breakage providing access to the interior handle, which remains active in case of simple conviction.
  • the central box can also receive instructions by remote control locking or unlocking the lock, in which case it transmits the information on the connector the lock for operation by the electronic module of said lock; of course, said connector passes on this information on all of the locks, which are related to him.
  • the connector which is associated at each door lock of the vehicle is constituted by a wire carrying control information from conviction, a second thread carrying information unlocking command and, if applicable if necessary, a third thread carrying the super-conviction information.
  • the connector can be connected to an annex box supplying at least one associated auxiliary actuator to a vehicle lock other than a door, for example a boot lock or a lock petrol door; the unlocking thread of connector can be linked to a shock detector for, that in the event of an impact, all the door locks be unlocked.
  • a shock detector for, that in the event of an impact, all the door locks be unlocked.
  • an electrically controlled door lock for an automotive vehicle has been designated by 1.
  • the lock 1 is associated with a backup battery 2 and with an electronic interface 3.
  • the battery 2 and the interface 3 are linked to the lock which is placed inside the vehicle door with which said lock is associated.
  • the energy for controlling the lock 1 comes from a centralized housing 4 which is itself connected to the battery 4 a of the vehicle.
  • the control members of the lock 1 consist of an exterior door handle 5, an interior door handle 6 and a lock cylinder 7: the presence of the cylinder 7 shows that the lock of FIG. 1 is a vehicle door lock.
  • the members 5, 6 and 7 are in fact switches, the opening or closing states of which are transmitted to the centralized box 4 and to the electronic interface 3.
  • interface 3 detects the absence of power and replaces vehicle battery energy with energy backup battery 2, which is associated with the lock. This provision is particularly interesting in the event of an accident because the four doors of the vehicle are generally not damaged simultaneously, so that there is always at least one lock 1 can be opened by means of energy backup battery 2.
  • FIG. 2 represents an electric lock 10 on the door of a motor vehicle.
  • the emergency device which is associated with this lock can be any and is not shown.
  • the lock 10 is associated with control members 15, 16, 17 which are respectively analogous to the members 5, 6, and 7 of the lock of FIG. 1.
  • the lock 10 is associated with an electronic module 13 which directly receives the energy necessary for the opening or closing operation of the lock, this energy being taken from the door of the motor vehicle with which the lock 10 is associated, for example on the driver supplying the motor of the electric window regulator.
  • the lock 10 is connected by the two wires 18 a , 18 b of a connector 18 to the other electric locks of the vehicle.
  • a lock of this type avoids the beam of wire, which connected the centralized box, associated with the Figure 1 lock, at the door where the lock was located 1 and its control means 5, 6 and 7.
  • the role of the centralized box 4 is held by the module 13 and, only, the connector 18 starts from the lock 10 towards the other doors of the vehicle to transmit the information to these door locks relating to the state of conviction or unlocking of lock 10, information that will allow, by the modules associated with said other locks, to put said other locks in the same state of condemnation or unlocking that the lock 10 herself.
  • This considerable simplification of the bundle of wires from each lock influences beneficial on the cost price of the whole, especially since the connector wires 18 do not carry no energy and can therefore be wires of small section.
  • Figure 3 schematically shows all four door locks 20 a, 20 b, 20 c, 20 d of a vehicle, each of these locks being of the type shown in Figure 2.
  • the wire 28 a connector which connects the four locks, it transits information about the locks while sentence, on wire 28b, is made to transit information for unlocking the locks.
  • the connector (28 a , 28 b ) is also connected to an annex box 29, which receives an electrical supply from the vehicle battery and which supplies two actuators 27 a , 27 b , intended, the first for locking / unlocking the boot. and the second on opening / closing the fuel door.
  • FIG 4 there is shown a variant of the embodiment of Figure 3, wherein the four electric locks of the four doors of a vehicle can be controlled by a remote control transmitter housing 32.
  • each of the locks is powered directly by the vehicle battery.
  • the transmitter unit 32 is associated with a receiver unit 33 powered by the vehicle battery.
  • the transmitter box 32 includes a transmission control (locking / unlocking) and a transmission control "super-locking", which, in known manner, prevents, when it is in place, any operation of opening the locks of the vehicle by the interior handles.
  • the information relating to the locking or unlocking is provided to the locks by the central box 33, respectively on the wires 38 a and 38 b of the connector, while the information relating to the super-locking is supplied on the wire 38 c .
  • the locks 31 c and 31 d include “child lock” switches designated by 34 c and 34 d respectively, these switches making it possible to inhibit any opening of the lock by the interior handle of the door.
  • the switches 34 c , 34 d can be controlled by a push button arranged in the door edge or by a button arranged on the dashboard.
  • the wires 38 a and 38 b of the central box 33 are also used to control an annex box 39 similar to the box 29 of the embodiment in FIG. 3, this annex box 39 supplying the actuators annexes 37 to 37 b identical to the actuators 27 a , 27 b of the embodiment of FIG. 3.
  • FIG 5 there is shown in more detail a set according to the invention of the type which has been roughly defined in Figure 4.
  • the four electric door locks of the vehicle are each associated with a battery emergency like the locks defined for the realization of Figure 1.
  • the device of Figure 5 comprises a remote control and it is therefore provided with a central box associated with a receiver decoder of remote control: in addition, it includes actuators appendices intended in particular for the lock of the trunk of the vehicle and to the fuel door lock, these actuators annexes being associated with an annex box, which is incorporated in the central box to constitute with him a single centralized unit.
  • FIG. 5 therefore represents an assembly, which comprises four electric locks 131 a , 131 b , 131 c , 131 d intended for the four doors of a motor vehicle; the locks 131 a and 131 b are intended for the two front doors and the locks 131 c and 131 d are intended for the two rear doors.
  • Each of these locks incorporates a backup battery and an electronic circuit, which combines the electronic interface associated with the backup battery and the electronic module due to the direct connection of each lock to the power supply of the vehicle battery; this electronic circuit is, in the drawing, shown diagrammatically, for each lock, by a rectangle and designated respectively by 103 a , 103 b , 103 c , 103 d ; it is shown in detail in Figure 6.
  • connection on the wire which feeds the window lifter incorporated in the door has been shown diagrammatically by the connections 150 a , 150 b , 150 c , 150 d towards ground and 151 a , 151 b , 151 c , 151 d towards the positive pole of the battery.
  • the two locks 131 a and 131 b are each associated with three control members, namely a switch 105 a , 105 b respectively, corresponding to the external handle, a switch 106 a , 106 b respectively, corresponding to the internal handle of the door and a switch 107 a , 107 b respectively, corresponding to the door barrel, that is to say the safety barrel which is capable of being operated by the user with a key for opening the door.
  • the barrel switch is a two-position switch which therefore allows the locking or unlocking of the lock to be controlled, depending on the direction of rotation of the key.
  • the electric locks 131 c and 131 d are associated with two control members, namely, on the one hand, the switch 105 c , 105 d respectively, corresponding to the exterior door handle and, on the other hand, the switch 106 c , 106 d respectively, corresponding to the interior door handle; in addition, these locks are associated with a switch 134 c , 134 d respectively, which can be operated independently of the other two and which is in series with the switch 106 c , 106 d respectively: this switch 134 c , 134 d corresponds to the "child condemnation", that is to say a ban on opening the rear doors from the interior handle; the "child lock” switch can be a manual push button located in the door edge or a control button brought back to the dashboard.
  • the four locks of the vehicle are linked together by a connector capable of transporting information relating to the state of locking, unlocking or super-locking of the locks.
  • the connector comprises three wires 138 a , 138 b , 138 c : the wire 138 a carries information relating to the conviction; line 138 b carries information relating to unlocking: line 138 c carries information relating to super-conviction.
  • the super-condemnation is shown diagrammatically in the drawing in FIG.
  • a switch 152 which is in series with the switches 105 a , 105 b , 105 c and 105 d and 106 a , 106 b , 106 c , 106 d associated with the interior and exterior door handles.
  • the deadlocking switch 152 is disposed within the central unit 133, which receives the two connections 153, 154, remote control commands provided by a receiver-decoder 133 associated with the central unit 133 and possibly integrated with it.
  • the receiver 133 a receives its instructions from a remote control box 132, which is operated remotely by the user.
  • the instructions are of two types: on the one hand, the locking / unlocking instructions, which pass through the connection 154, and, on the other hand, the super-condemnation instructions which pass through the connection 153, which is connected to the switch 152 to cause it to open or close.
  • the centralized unit 133 is connected directly to the vehicle battery by the connections 155, 156.
  • a shock detector 140 is capable of sending unlocking information by the connection 157 on the wire 138 b .
  • the centralized unit 133 is, moreover, connected by the connections 158, 159 to two auxiliary actuators 137 a , 137 b associated respectively with the electric locks of the boot and of the fuel door of the vehicle. Finally, the centralized unit 133 can receive additional information such as, for example, that shown by the connection 141 coming from alarm circuits or presence detectors. Of course, the centralized unit 133 can control a light-emitting diode to signal the state of the switch 152 and, consequently, the state of super-locking of the vehicle locks.
  • the backup battery intended for each of the locks is integrated inside the lock, this which is particularly advantageous in the event of a vehicle accident since the four doors of the vehicle are generally not simultaneously damaged, so that at least one of the locks is capable of operating with its backup battery, even if the battery of the vehicle is out of service; on the other hand, since the energy required to operate an electric lock is taken inside the door with which said lock is associated, there is no energy transport link between a lock and the centralized unit 133, which may be in the vicinity of the dashboard and is itself connected for its operation to the vehicle battery.
  • the only existing connections, between the centralized unit 133 and the four electric locks of the vehicle, are constituted by the three wires 138 a , 138 b , 138 c which form a three-wire connector; said wires carry only information signals and can therefore be very fine; it follows that the cost price of such a connector, as well as its connection cost, is extremely reduced compared to what it was necessary to achieve when, as in the prior art, the supply of all the locks of the vehicle was carried out by a centralized box, which provided only the energy necessary to open all the locks.
  • FIG 6 there is shown the detailed diagram of the electronic circuit, which is associated with each of the locks 131 a , 131 b , 131 c , 131 d of the assembly of Figure 5.
  • This electronic circuit includes a switch 134 associated to the "child condemnation" and barrel controls 161, 162 acting, the first in the sense of unlocking and the second in the direction of the condemnation; in this way, this circuit can be used both for the front doors and for the rear doors, it being understood that the functions associated with these elements will be used one or the other, that which is not used does not interfere for the operation of the assembly.
  • the electronic circuit shown in the figure 6 is connected to the positive pole of the vehicle battery by terminal 200 and at the negative pole, that is to say at ground, via terminal 201. All the masses, which are shown in the circuit, are therefore connected to terminal 201 of the printed card carrying the circuit.
  • the backup battery associated with the card is shown in 202: it is a 9 volt battery which is connected by a diode 205 at point 203 of the circuit, a capacitor 204 being provided in parallel for interference suppression. Point 203 of the circuit is also connected to terminal 200 via a diode 206 and a resistor 207. We therefore see that with this assembly the backup battery 202 will provide its energy if the voltage on terminal 200 becomes lower at a threshold of approximately 9 volts.
  • Tension at the point 203 of the circuit makes it possible to supply terminal 208 with the elements, which are described below and which ensure the operation of the electric lock in the event of a breakdown of power from the battery. But it is necessary, to supply the various electronic components of the card, to have a protected stabilized voltage against overvoltages, ripples and parasites.
  • This protection is obtained thanks to the subset designated by 209, subset which allows to obtain a stabilized voltage on terminal 210; the subset 209 includes, in particular, a diode Zener 211, which prevents overvoltages, and a transistor-bal-last 212.
  • a "NAND" door 213 has its 214 connected entrance at terminal 210 and its input 215 connected to the power supply 200 via a diode 216 and a resistance 217.
  • the same input 215 is connected to the point 218 itself connected to ground via two branches in parallel: the first has one resistor 219 and the second has a resistor 220 and a capacitor 221 of about 5 mF.
  • the voltage at point 218, by the play of the resistance ratio 219 and 220, is about one-third of the voltage at terminals of capacitor 221. If the voltage on the input 215 is less than a threshold, entry 215 is considered as being low and since the entry 214 is still high, the exit from gate 213 is at the high level. So we see that, if the output 222 of door 213 is high, it means that the voltage of capacitor 221 is less than a value given that we set our, for example 20 volts, and that the power supplied by the vehicle battery is in malfunction.
  • a multivibrator 223, operating with a Schmitt trigger controls the conduction of transistor 224 by a base voltage in slots and, as soon as the transistor 224 opens, the coil 225, being always connected to the terminal 208, allows charging of capacitor 221 by through diode 226.
  • This charge takes place according to the modality detailed below, as long as the capacitor 221 has not reached the tension we set for our, namely 20 volts.
  • the input 215 from door 213 goes high, so that the output 222 goes low, which blocks the transisor 224 and stops charging the capacitor 221.
  • the sub-assembly 227 comes into operation to trigger an audible alarm produced by a quartz 228.
  • the charge of the capacitor 221 by the coil 225 is carried out by limiting the current in the coil to avoid over discharging the backup battery 202 which supplies the energy.
  • the base of transistor 224 is at the level high, the current is established in the coil 225 until it reaches a value considered as the maximum tolerable.
  • the base of transistor 229 is brought at sufficient voltage for transistor 229 turn on and this change of state is reflected on input 230 of multivibrator 223 so that the output of this multivibrator goes low, which blocks transistor 224.
  • Coil 225 being charged then discharges through diode 226 to the capacitor 221 and the subsequent charging phase occurs when the output of the multivibrator 223 returns to the level high.
  • This succession of charge sequences takes place as long as the output 222 remains high. In this way, we bring the voltage across the capacitor 221 at the value of 20 volts while limiting the current dump.
  • the electric lock actuator to which is associated the circuit of figure 6 is a current motor continuous 231, which is controlled by transistor 232 associated with its negative terminal; the transistor 232 is a MOS transistor.
  • the power supply of the motor is effected through the diode 233; on the contrary, when the battery voltage is gone, the power of motor 231 takes place through diode 234 by discharging the capacitor 221.
  • the Zener diode 235 connected between earth and point 236 located between the motor 231 and the transistor 232, is intended only to protect transistor 232 against inherent overvoltages when the engine 231 operates.
  • a circuit 237 comprising a resistor and a capacitor, circuit which allows a time delay for the power supply 231 motor.
  • This precaution will prevent to supply the motor 231 for a very long time, the latter remaining blocked at the end of the race, which would cause the deterioration of the engine 231; this circumstance could intervene if, for example, we acted during a significant amount of time on the door handle ensuring the closing of the corresponding switch.
  • This base is connected by the line 238 at the exit of a "NO OR" door 239, one of which inputs is connected to line 222 while the other input is connected to the handle switches interior and exterior door; we have designated by 240 the circuit terminal on which the switch arrives of interior handle and by 241 the terminal on which comes the switch on the outside handle.
  • the switch 134 of security "conviction-child" is in series on the line coming from terminal 240. The operation of a handle switch causes grounding from the corresponding terminal 240, 241. If terminal 240 is grounded, switch 134 being assumed closed, entrance 242 of door 239 is at a low level.
  • the transistor 243 So that the outside handle can bring at the low level, the entry 242 of door 239, the transistor 243 is conducting, that is to say that its base is at the high level.
  • the base of transistor 243 is connected to the output of a "RS" type 244 flip-flop, the two inputs 245, 246 are connected respectively to unlocking 161 and locking terminals 162 of the double position switch of the barrel of the lock. If the switch associated with terminal 161 has been operated to bring the unlocking of the lock, line 245 has been temporarily grounded and, in this case, the output of flip-flop 244 is in the state high, which allows the motor 231 to be controlled by the exterior handle.

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  • Power Engineering (AREA)
  • Lock And Its Accessories (AREA)

Claims (17)

  1. Kraftfahrzeug, welches eine Vielzahl von Anordnungen umfaßt, die jeweils aus einer Kraftfahrzeugtür und einem elektrischen Türschloß (1; 131a, 131b, 131c, 131d) zusammen mit seinen Betätigungs- und Versorgungselementen bestehen, wobei das Öffnen des Schlosses elektrisch durch die Betätigung eines Betätigungselementes (231) erfolgt, welches von der Batterie (4a) des Fahrzeuges versorgt wird und wobei das Schloß im Falle einer Funktionsstörung der Stromversorgung der genannten Batterie durch die von einer Reservebatterie bereitgestellten Stromversorgung geöffnet werden kann, dadurch gekennzeichnet, daß jedes Türschloß mit einer Reservebatterie (2, 202) verbunden ist, die sich in der das Schloß enthaltenden Tür befindet, so daß jedes Türschloß in bezug auf die anderen Türschlösser unabhängig wird, wenn die Sicherheitsfunktion durchgeführt werden muß.
  2. Kraftfahrzeug nach Anspruch 1, dadurch gekennzeichnet, daß die Reservebatterie (2, 202) in dem Schloß angeordnet ist.
  3. Kraftfahrzeug nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Reservebatterie (2) mit einer elektronischen Schnittstelle (3) verbunden ist, die die Funktionsstörung der Versorgung durch die Batterie (4a) des Fahrzeuges erfaßt.
  4. Kraftfahrzeug nach Anspruch 3, dadurch gekennzeichnet, daß die elektronische Schnittstelle einen akustischen Melder (227, 228), der die Benutzung der Reservebatterie (202) meldet, und/oder eine Schaltung (237) zur Verzögerung des Vorganges des Öffnens in bezug auf den Befehl umfaßt, bei der es sich um eine zunehmende Funktion der Entladung der Reservebatterie (202) handelt.
  5. Kraftfahrzeug nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß die Stromversorgung jedes Schlosses (10) von einem elektronischen Modul (13) gesteuert wird, das in der Tür angeordnet ist, zu der das Schloß gehört, daß das genannte Modul einerseits die elektrische Energie von der Batterie des Fahrzeuges erhält und andererseits die Anweisung empfängt, die von den Steuerorganen (15, 16, 17) erteilt werden, welche zu dem Schloß gehören, das von dem genannten Modul gesteuert wird, und daß es mit mindestens einem weiteren elektrischen Türschloß des Fahrzeuges über einen Verbinder (18) verbunden ist, um die Übertragung der Daten, die sich auf den Zustand der Verriegelung oder Entriegelung des Schlosses (10) beziehen, zu dem genannten weiteren elektrischen Türschloß zu gewährleisten.
  6. Kraftfahrzeug nach den Ansprüchen 2 und 5 zusammengenommen, dadurch gekennzeichnet, daß das elektronische Modul (13) in dem Schloß (10) angeordnet ist.
  7. Kraftfahrzeug nach den Ansprüchen 3 und 5 zusammengenommen, dadurch gekennzeichnet, daß in das elektronische Modul (13) die elektronische Schnittstelle einbezogen ist, um einen einzigen Schaltkreis (103a, 103b, 103c, 103d) zu bilden.
  8. Kraftfahrzeug nach einem der Ansprüche 5 bis 7, dadurch gekennzeichnet, daß das Schloß (1; 10; 131a, 131 b, 131c, 131d) mit zwei Türgriffen verbunden ist, wobei der eine innenseitig (6; 16; 106a, 106b, 106c, 106d) und der andere außenseitig (5; 15; 105a, 105b, 105c, 105d) an der Tür angeordnet ist, und wobei die Steuerungsorgane des Schlosses zwei Schalter umfassen, die jeweils einem der genannten Griffe zugeordnet und die in die Versorgung des Betätigungsgliedes (231) eingefügt sind.
  9. Kraftfahrzeug nach einem der Ansprüche 5 bis 8, dadurch gekennzeichnet, daß die Steuerungsorgane des Schlosses einen Schalter mit zwei Schaltstellungen umfassen, der mit einem Schließzylinder (7; 17; 107a, 107b, 107c, 107d) verbunden ist.
  10. Kraftfahrzeug nach Anspruch 8, dadurch gekennzeichnet, daß der Schalter, der mit dem inneren Betätigungsgriff verbunden ist, in Reihe mit einem Schalter (34c, 34d, 134c, 134d; 134) geschaltet ist, der es erlaubt, das Öffnen der Tür mit dem inneren Griff der genannten Tür zu sperren.
  11. Kraftfahrzeug nach einem der Ansprüche 8 oder 10, dadurch gekennzeichnet, daß die Schalter, die mit den beiden Betätigungsgriffen des Schlosses verbunden sind, in Reihe mit einem Schütz (152) geschaltet sind, das in einem Hauptgehäuse (33) angeordnet ist, welches durch Fernbedienung die Anweisungen zur Betätigung des genannten Schützes erhält, wobei es dieser Schütz erlaubt, das Öffnen der Tür des Fahrzeuges durch Einwirkung auf den inneren Griff zu sperren, um einen Zustand der Diebstahlsicherung zu erreichen.
  12. Kraftfahrzeug nach Anspruch 11, dadurch gekennzeichnet, daß das Hauptgehäuse (33) durch Fernbedienung die Anweisungen zur Verriegelung oder Entriegelung des Schlosses (31a, 31b, 31c, 31d) erhält und die Daten an den Verbinder (18) des Schlosses durch das elektronische Modul (13) überträgt.
  13. Kraftfahrzeug nach Anspruch 5, dadurch gekennzeichnet, daß der Verbinder (18), der mit jedem Türschloß des Fahrzeuges verbunden ist, aus einer ersten Leitung (18a, 38a), welche die Steuerdaten zur Verriegelung überträgt, einer zweiten Leitung (18b, 38b), welche die Steuerdaten zur Entriegelung überträgt, und, im Falle einer Anordnung gemäß Anspruch 9, einer dritten Leitung (38c) besteht, welche die Daten zur Diebstahlsicherung überträgt.
  14. Kraftfahrzeug nach einem der Ansprüche 5 oder 13, dadurch gekennzeichnet, daß der Verbinder (18) mit einem zusätzlichen Gehäuse (39) verbunden ist, das mindestens ein zusätzliches Betätigungsglied (37a, 37b) versorgt, welches mit einem anderen Schloß des Fahrzeuges als einem Türschloß verbunden ist.
  15. Kraftfahrzeug nach Anspruch 13, dadurch gekennzeichnet, daß die Entriegelungsleitung (138b) des Verbinders mit einem Stoßdetektor (140) verbunden ist.
  16. Kraftfahrzeug nach den Ansprüchen 11 und 14 zusammengenommen, dadurch gekennzeichnet, daß das Hauptgehäuse und das zusätzliche Gehäuse in einer einzigen Zentraleinheit (133) zusammengefaßt sind.
  17. Kraftfahrzeug nach Anspruch 16, dadurch gekennzeichnet, daß die Zentraleinheit (133) die Alarmdaten erhält und ihre Auswertung an den Verbinder (18) meldet.
EP19950401756 1994-07-27 1995-07-25 Anordnung bestehend aus einem elektrischen Türschloss mit einer elektrischen Notfunktion und aus seinen Steuerungs- und Versorgungsmitteln Expired - Lifetime EP0694664B2 (de)

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FR9409297 1994-07-27
FR9409297A FR2723126B1 (fr) 1994-07-27 1994-07-27 Ensemble constitue d'une serrure electrique de portiere ayant une fonction secours electrique et de ses moyens de commande et d'alimentation

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EP0694664A1 EP0694664A1 (de) 1996-01-31
EP0694664B1 EP0694664B1 (de) 1999-04-28
EP0694664B2 true EP0694664B2 (de) 2004-01-28

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DE (1) DE69509316T3 (de)
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Also Published As

Publication number Publication date
ES2131286T5 (es) 2004-09-16
DE69509316D1 (de) 1999-06-02
DE69509316T2 (de) 1999-08-26
ES2131286T3 (es) 1999-07-16
EP0694664B1 (de) 1999-04-28
EP0694664A1 (de) 1996-01-31
FR2723126A1 (fr) 1996-02-02
DE69509316T3 (de) 2004-07-01
FR2723126B1 (fr) 1996-09-27

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