WO2021228838A1 - Ensemble serrure de véhicule automobile - Google Patents

Ensemble serrure de véhicule automobile Download PDF

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Publication number
WO2021228838A1
WO2021228838A1 PCT/EP2021/062456 EP2021062456W WO2021228838A1 WO 2021228838 A1 WO2021228838 A1 WO 2021228838A1 EP 2021062456 W EP2021062456 W EP 2021062456W WO 2021228838 A1 WO2021228838 A1 WO 2021228838A1
Authority
WO
WIPO (PCT)
Prior art keywords
motor vehicle
door
open
sensor
push
Prior art date
Application number
PCT/EP2021/062456
Other languages
German (de)
English (en)
Inventor
Frank Hörschgen
Original Assignee
Brose Schliesssysteme Gmbh & Co. Kommanditgesellschaft
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 Brose Schliesssysteme Gmbh & Co. Kommanditgesellschaft filed Critical Brose Schliesssysteme Gmbh & Co. Kommanditgesellschaft
Publication of WO2021228838A1 publication Critical patent/WO2021228838A1/fr

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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
    • E05B81/00—Power-actuated vehicle locks
    • E05B81/54—Electrical circuits
    • E05B81/64—Monitoring or sensing, e.g. by using switches or sensors
    • 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
    • E05B81/70—Monitoring or sensing, e.g. by using switches or sensors the wing position
    • 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
    • E05B81/16—Power-actuated vehicle locks characterised by the function or purpose of the powered actuators operating on locking elements for locking or unlocking action

Definitions

  • the invention relates to a motor vehicle lock arrangement according to the preamble of claim 1 and a motor vehicle door arrangement according to claim 16.
  • the motor vehicle lock assembly in question is equipped with a motor vehicle lock and can be used in all types of motor vehicle doors.
  • the term “motor vehicle door” is to be understood broadly in the present case. In particular, it includes side doors, rear doors, tailgates, trunk lids or bonnets. A motor vehicle door in this sense can in principle also be designed in the manner of a sliding door.
  • the known motor vehicle lock arrangement (DE 10 2014 205 371 A1), on which the invention is based, is assigned to a motor vehicle door which is adjustably coupled to a motor vehicle body.
  • the known motor vehicle lock arrangement is equipped with a push-up arrangement with which the motor vehicle door can be adjusted from a main-closed door position via a pre-closed door position into a push-open door position.
  • a push-door position there is an engagement gap between the motor vehicle door and the motor vehicle body in the area of the vertical outer door edge, which the operator can grip from behind for a subsequent manual opening of the motor vehicle door.
  • This opening process there is basically the possibility of designing a motor vehicle door without an outside door handle, since reaching into the outside door handle can be replaced by reaching behind the engagement gap.
  • a corresponding pushing arrangement has a pushing element that, driven by a motor, performs a pushing movement from an initial position into a pushing position during the pushing process and thereby moves the motor vehicle door into a pushing door position.
  • a pushing element that, driven by a motor, performs a pushing movement from an initial position into a pushing position during the pushing process and thereby moves the motor vehicle door into a pushing door position.
  • the weight of the motor vehicle door when it is still in a push-open door position, can move back into its pre-locking door position, whereby the remaining door gap becomes too narrow for the operator to be able to be accessed from outside the vehicle. If necessary, the motor vehicle door also closes, if a motorized closing function is provided, up to its main closing door position.
  • the invention is based on the problem of designing and developing the known motor vehicle lock arrangement in such a way that the ease of use is further increased with little effort.
  • the above problem is solved in a motor vehicle lock arrangement according to the preamble of claim 1 by the features of the characterizing part of claim 1.
  • the fundamental consideration in a motor vehicle lock arrangement with a push-open arrangement is to use sensors to detect whether the motor vehicle door is still in a push-open door position after the push-open operation has taken place or whether it has already been pivoted further in its opening direction.
  • This function creates the possibility of reversing the Aufguran order or a Aufgurelement the same after a motorized pushing process only when it can be assumed that the operator has already gripped the vehicle door, for example via a handle gap, and swung it open a little further has, namely in a door position referred to below as the swing-open door position.
  • at least one additional function can optionally also be carried out with such a motor vehicle lock arrangement, as will be explained below.
  • the motor vehicle lock have a swiveling sensor system for detecting a swiveling-open door position of the motor vehicle door, which is located further in the opening direction from a push-open door position.
  • a push-open door position is a door position which the motor vehicle door assumes as a result of the motorized pushing-open process and which is retained if the motor vehicle door is not otherwise adjusted, for example by the operator. In a push-open door position there is basically a larger door gap than in the pre-locking door position.
  • the press-open door position there does not necessarily have to be direct contact between the press-on arrangement or a press-on element of the same and the component on which the press-on arrangement or the press-on element is supported during the pressing process to generate the door gap, but there can also be a slight contact here Distance be provided.
  • the component on which the press-on arrangement or the press-on element is supported is preferably the closing part, which will be explained below.
  • a push-open door position is a position of the motor vehicle door in which the said component, for example the closing part, still has contact with the push-on arrangement, in particular the push-on element, and / or any position of the motor vehicle door in an area in which the be Said component, for example the closing part, is at a maximum of 15 mm, preferably a maximum of 10 mm, more preferably a maximum of 5 mm, from the press-on arrangement, in particular the press-on element.
  • the door gap, in particular the engagement gap, in the push-open door position is preferably a maximum of 15%, preferably a maximum of 10%, more preferably a maximum of 5%, greater than in the case of direct contact between the said component, for example the closing part, and the push-open arrangement, in particular the push-open element .
  • a swing-open door position is correspondingly a position of the motor vehicle door which, from the push-open door position, lies further in the opening direction of the motor vehicle door. The swing-open sensor system is now able to recognize following an opening process, that is to say to distinguish whether the motor vehicle door is still in an open door position or no longer.
  • the pivot sensor system is set up to detect a push-open door position. “Detect” means that the opening sensor system generates a corresponding sensor signal that corresponds to this door position. If no such sensor signal is generated after a pressing process, the opening sensor system, or a control arrangement assigned to it, concludes from this, that the motor vehicle door is now in a swing-open door position. As a result, the swing-open sensor system "detects" a swing-open door position.
  • the press-on arrangement preferably remains in its press-on state as long as the swing-open sensor system
  • the push-on arrangement can also cause an additional function to be carried out, for example switching on interior lighting and / or lighting the door gap and / or generating an acoustic and / or optical warning signal.
  • an additional function for example switching on interior lighting and / or lighting the door gap and / or generating an acoustic and / or optical warning signal.
  • Claim 5 defines preferred positions of the lock latch in Auf Wegzu stood the Aufenburg nie.
  • the swing-open sensor system can also detect the pre-closing door position and / or the main-closing door position. Separate sensors along the latch, which detect the pre-locking door position and / or the main locking door position, can then be dispensed with. In addition to a determination that the motor vehicle door is then in a position in which it cannot yet be opened, this also allows a motorized closing function to be carried out.
  • Claims 7 to 11 relate to particularly preferred embodiments of the swing-open sensor system.
  • this can have a query element and at least one sensor at least to detect a push-open door position and, if necessary, a swing-open door position.
  • the query element is in particular a lever with two lever arms (claim 11).
  • Claim 12 defines particularly preferred sensors for the swing-open sensors.
  • Claim 13 relates to a particularly preferred additional function of the interrogation element, according to which this can namely at least partially close the inlet slot of the motor vehicle lock.
  • the interrogation element preferably also has a protective function.
  • the interrogation element can also be used to provide a holding engagement with the closing part after an opening process.
  • the query element thus preferably also has a safety function.
  • Claim 14 relates to particularly preferred embodiments of the Auf Wegan order.
  • this has a push-on element in the form of a lever separate from the lock latch.
  • a section of the lock latch is provided as the press-on element of the press-on arrangement.
  • Claim 15 specifies particularly preferred arrangements of the query element relative to the lock latch and / or relative to the push-on element.
  • FIG. 2 shows a first exemplary embodiment of a motor vehicle lock arrangement according to FIG. 1, the motor vehicle door being a) in a main closing door position, b) in a push-open door position and c) in a swing-open door position
  • 3 shows a second exemplary embodiment of a motor vehicle lock arrangement according to FIG. 1, the motor vehicle door being a) in a main closing door position, b) in a push-open door position and c) in a swing-open door position.
  • the proposed motor vehicle lock arrangement 1 is, as shown in FIG. 1, assigned to a motor vehicle door 3 which is adjustable about a pivot axis X and which is coupled to a motor vehicle body 2.
  • a motor vehicle door 3 which is adjustable about a pivot axis X and which is coupled to a motor vehicle body 2.
  • the motor vehicle door 3 is a side door of a motor vehicle. All relevant statements apply accordingly to all other types of motor vehicle doors.
  • the motor vehicle lock arrangement 1 is assigned a motor vehicle lock 4, which is arranged on the motor vehicle door 3 in the illustrated, mounted state. Alternatively, and not shown here, it can be provided that the motor vehicle lock 4 is arranged on the motor vehicle body 2 in the assembled state.
  • the motor vehicle lock 4 has a latch 5, which is pivotable about a geometri cal pivot axis 5a, and here a pawl 6 interacting with it in the usual manner, which is pivotable about a geometrical pivot axis 6a and is in a sunken position (Fig. 2a), Fig 3a)) locks the latch 5 in its opening direction and releases it in a raised position (FIGS. 2b) and c), FIGS. 3b) and c)).
  • the latch 5 is here and preferably preloaded in its opening direction, here spring preloaded by means of a spring 5b, so that after the pawl 6 has been lifted, it is spring-driven into its open position (FIG. 2b)).
  • the latch 5 can also be motor-driven, specifically in its opening direction and / or in its closing direction. The latter takes place in particular in the context of an optional motorized closing function, which is provided by way of example in the exemplary embodiment in FIG. 3.
  • the lock latch 5 can be moved from its open position, which is shown in dashed lines in FIG.
  • the pawl 6 is pretensioned here and preferably in the direction of its collapsed position, here spring-pretensioned by means of a spring 6b.
  • the latch 5 In the collapsed state of the pawl 6, the latch 5 is in a locking position, in particular in a main locking position (Fig. 2a), Fig. 3a)) or in a pre-locking position (Fig. 3a), shown in dashed lines).
  • the lock latch 5 with a locking part 7, in particular a striker or the like, is in holding position, as shown in FIGS. 2a) and 3a) Can be brought into engagement.
  • the closing part 7 is here and preferably on the motor vehicle body 2 is arranged. In the event that the motor vehicle lock 4 is located on the motor vehicle body 2, the locking part 7 is arranged on the motor vehicle door 3 (not shown here). If the pawl 6 is lifted, which can also be done by a motor, the latch 5 can rotate freely in its opening direction and release the closing part 7.
  • the proposed motor vehicle lock arrangement 1, here and preferably the motor vehicle lock 4, also has a pushing arrangement 8 for exerting a driving force on the motor vehicle door 3 in its opening direction 9, so that the motor vehicle door 3 can be pushed open from a closed door position in a motorized pushing-open process.
  • the main-closing door position or, as here, a pre-closing door position can be adjusted out into a further in the opening direction 9 of which the push-open door position is located.
  • the Aufguran- order 8 is in an initial state and in the open door position in an open state.
  • the motor vehicle door 3 In the main closing door position, which is shown in Fig. 2a) and Fig. 3a), the motor vehicle door 3 is completely closed and there is no door gap between the motor vehicle door 3 and the motor vehicle body 2.
  • the motor vehicle door 3 After the motoric lifting of the pawl 6 opens here the motor vehicle door 3 in the front closing door position, in which a door gap between the motor vehicle door 3 and motor vehicle body 2 with a gap width of less than 10 mm, vorzugswei se of 6 mm, is provided.
  • the door gap of which we are talking here, is always the gap between the side edge of the motor vehicle door 3 furthest away from the pivot axis X and the motor vehicle body 2.
  • the width of the gap is always measured in the opening direction 9 in the present case.
  • this door gap In the pre-locking door position, this door gap is just dimensioned in such a way that the operator's hand cannot reach from behind it.
  • a push-open door position which is shown in Fig. 2b) and in Fig. 3b
  • the door gap in the shown push-open door position is a so-called engagement gap 10, the gap width of which is selected so that the operator's hand can grip it from behind. In this way, the operator can open the motor vehicle door 3 without it necessarily having to have a door handle.
  • the gap width in a push-open door position is then preferably greater than 18 mm and more preferably greater than 22 mm.
  • the gap width of such an engagement gap 10 is particularly preferably between 26 mm and 31 mm and is, for example, 30 mm.
  • an “ice breaker” function can also be implemented by means of the press-on arrangement 8 by moving the motor vehicle door 3 into the press-open door position. It is also conceivable that only one “ice breaker” function is provided and no engagement gap is to be generated, in which case the gap width in the open door position can also be smaller than the values mentioned above, but is always greater than in the pre-locking door position.
  • the motor vehicle lock 4 has a swiveling sensor system 11 for detecting a swiveling-open door position of the motor vehicle door 3, which is located further from a push-open door position in the opening direction 9 thereof.
  • the swing-open sensor system 11 makes it possible, for example by means of an assigned control arrangement (not shown here), to determine whether the motor vehicle door 3 is in a state in which it can no longer "fall into the lock" unintentionally, ie the locking part 7 with the Lock latch 5 can come into unintentional engagement.
  • a state of the motor vehicle door 3 occurs, for example, when the motor vehicle door 3 has been gripped by the operator, for example via the engagement gap 10, and swung open a little further or when the motor vehicle door 3 automatically swings open further in its opening direction 9, for example on a hillside .
  • the push-open arrangement 8 can be brought back into its initial state, since the risk that the motor vehicle door 3 unintentionally falls into the lock again is then minimized.
  • the pivoting sensor system 11 is part of the motor vehicle lock 4 here, that is to say is arranged inside the lock.
  • the pivoting sensor system 11 is therefore not outside the motor vehicle lock, for example on the motor vehicle body 2 or the motor vehicle door 3 in the area of a door hinge or the like.
  • the same is provided here and preferably also for the press-on arrangement 8, which here is also arranged inside the lock.
  • Such an internal lock arrangement also has the advantage that a preassembled unit with an integrated pivot sensor system 11 and in particular an integrated press-on arrangement 8 can be provided, which is then connected as a whole during the assembly of the motor vehicle lock 4 on the motor vehicle door 3, or alternatively the motor vehicle body 2 can be mounted.
  • the swing-open sensor system 11 is here and preferably set up to detect a push-open door position of the motor vehicle door 3. This is shown by way of example in FIG. 2b) and in FIG. 3b). As long as the swing-open sensor system 11 detects a push-open door position, it is here and preferably so that the push-open arrangement 8 remains in its pushed-open state. Additionally or alternatively, it can also be provided that, as long as the swing-open sensor system 11 detects a push-open door position, an additional function of the motor vehicle lock arrangement 1 is carried out, in particular interior lighting and / or lighting of the door gap switched on and / or optical and / or acoustic table warning signal is generated. Such a warning signal can indicate, for example, that the motor vehicle door 3 is not yet fully open and / or not yet fully closed.
  • the swing-open sensor system 11 which is shown in FIGS. 2c) and 3c
  • the push-open arrangement 8 leaves its pushed-open state, and in particular is adjusted to its initial state.
  • the press-on state from which the press-on arrangement 8 is displaced is shown in FIGS. 2c) and 3c) with a solid line and the initial state with a dashed line.
  • the additional function of the motor vehicle lock arrangement 1 is terminated, in particular interior lighting and / or lighting of the door gap and / or an optical and / or acoustic warning signal is switched off.
  • the additional function is terminated, in particular after a predetermined period of time has elapsed, as soon as the swing-open sensor 11 no longer detects a push-open door position and / or detects a swing-open door position.
  • the latch 5, as in the exemplary embodiment in FIG. 2 can be in an open position spaced apart from the latching position, in particular the main latching position or pre-latching position, in the opening direction of the latch, in which it is out of engagement with the locking part 7 and the motor vehicle door 3 is in the pre-locking door position.
  • the latch 5 itself is not part of the pushing-on arrangement 8.
  • the lock latch 5 is part of the push-on arrangement 8.
  • the open position of the lock latch 5 is the position that the lock latch 5 assumes in its opening direction after pivoting out of a latched position, in particular from the pre-latched position as soon as the locking part 7 is released from the lock latch 5, that is, as soon as there is no longer any holding engagement between the lock latch 5 and the locking part 7. From this open position, in which the locking part 7 is just released, the lock case 5 can be pivoted even further in its opening direction into the said open position when it is part of the push-open arrangement 8, which will be described below.
  • the swing-open sensor system 11 can also be set up to detect the pre-closing door position and / or the main closing door position.
  • a motorized pulling function can then optionally be carried out, by means of which the lock latch 5 is moved to its main locking position by motor.
  • the motor vehicle door 3 is thereby brought into the main closing door position.
  • the opening sensor system 11 can cause the lock latch 5 to no longer be driven via the closing function.
  • Separate sensors that interact with the lock 5, for example to detect their pre-locked position and their main locked position are no longer absolutely necessary in this case, but are preferably provided by the swing-open sensor system 11.
  • the swing-open sensor system 11 has an interrogation element 12 that between a first position corresponding to a push-open door position and a second position corresponding to a swing-open door position Position, in particular pivotable or linear, is displaceable. It is also the case that the swing-open sensor system 11 has a sensor arrangement 13 with a first sensor 14, the sensor arrangement 13 detecting at least the first position of the interrogation element 12 via the first sensor 14. Such a first sensor 14 is shown in FIGS. 2 and 3 with a solid line. The first sensor 14 generates in the first position of the interrogation element 12, which is shown in Fig. 2b) and Fig. 3b), in particular a sensor signal corresponding to the first position of the interrogation element 2.
  • a control arrangement receives a corresponding sensor signal and then effects precisely this function, that is to say that the press-on arrangement remains in its press-on state and / or an additional function is carried out.
  • the sensor arrangement 13 can also have a second sensor 15 and detect the second position of the interrogation element 12 via the second sensor 15.
  • the second sensor 15 generates a sensor signal corresponding to the second position of the interrogation element 12.
  • the first position of the interrogation element 12 is not detected or the second position of the interrogation element 12 is detected, in particular via the sensor signal corresponding to the second position of the interrogation element 12, for example via a control arrangement (not shown) assigned to the pivoting sensor system 11, causes the pressing arrangement to leave its pressing-on state and, in particular, to be adjusted to its initial state.
  • an additional function of the motor vehicle lock arrangement 1 can be terminated, in particular after a predetermined period of time has elapsed, in particular an interior lighting and / or lighting of the door gap and / or an optical and / or acoustic warning signal is switched off.
  • a control arrangement receives a corresponding sensor signal or no longer receives a previous sensor signal and then causes precisely this function, that is to say that the press-on arrangement leaves its press-on state and / or an additional function is terminated.
  • the interrogation element 12 can be displaced into a third position provided from the second position beyond the first position, which the main locking Door position and possibly also the pre-locking door position corresponds. It is preferably so that the first sensor 14 in the third position of the interrogation element 12 does not generate a sensor signal or a sensor signal corresponding to the third position of the interrogation element 12. A detection of the third position of the interrogation element 12, in particular after the first position of the interrogation element 12 has previously been detected, then preferably causes a motorized closing function to be carried out, as has already been explained.
  • the sensor arrangement 13 can also have at least one further sensor, in particular two further sensors, which generate a corresponding sensor signal in the pre-locking door position and / or in the main-closing door position and thus enable the closing function to be controlled.
  • a control arrangement receives a corresponding sensor signal or no longer receives a previous sensor signal and then carries out a motorized closing function.
  • the query element 12 is here and preferably a lever which has a Tasthe belarm 12c and a detection lever arm 12d.
  • the interrogation element 12 can be pivoted about a geometric pivot axis 12a.
  • Push-button arm 12c is the query element 12 depending on the respective door position, here when the push-button arm 12c interacts with the closing part 7, in the first position of the query element 12 (Fig. 2b), Fig. 3b)) and / or in the third position of the Interrogation element 12 (Fig. 2a), Fig. 3a)) relocated.
  • the sensor arrangement 13 in particular, detects via the detection lever arm 12d the first sensor 14 and / or the second sensor 15 and / or at least one further sensor, then the respective position of the interrogation element 12.
  • the respective sensor of the sensor arrangement 13, i.e. the first sensor 14 shown here and / or the second sensor 15 shown here, additionally or alternatively also the respective further sensor, not shown here, is preferably a mechanical sensor, in particular a microswitch, a magnetic field sensor, in particular a Hall sensor, an optical sensor, in particular a light barrier, an inductive sensor, a capacitive sensor or a resistive, in particular potentiometric, sensor.
  • the query element 12 can also fulfill other functions. As in Fig. 2c) and Fig. 3c), the query element 12 in its second position can also follow an inlet slot 16 of the motor vehicle lock 14, i.e. the slot through which the locking part 7 is guided to the lock case 5 when the motor vehicle door 3 is closed on the outside in the direction of the closing part 7, at least in sections, preferably completely, and in this respect fulfill a protective function. Additionally or alternatively, it can also be provided as a safety function, which is not shown here, that the interrogation element 12 in its first position with the closing part 7 in the opening direction 9 of the motor vehicle door 3, in particular in frictional engagement and / or positive engagement.
  • the push-on arrangement 8 can be designed in different ways and in particular, as already indicated above, also include the lock latch 5.
  • the press-on arrangement 8 has a press-on element 17 which, in the course of the motor-driven press-on process, carries out a press-on movement from an initial position that corresponds to the initial state of the press-on arrangement 8 into a press-on position that corresponds to the press-on state of the press-on arrangement 8 .
  • the motor vehicle door 3 is then moved into a push-open door position.
  • the push-on element 17 is preferably a lever that is separate from the lock latch 5.
  • the press-on element 17 can be pivoted about a geometric pivot axis 17a. But it can It may also be preferred that, as in the exemplary embodiment in FIG.
  • the push-on element 17 is a section of the lock latch 5, that is to say the lock latch 5 is part of the push-on arrangement.
  • the section of the lock latch 5 forming the push-on element 17 is, in particular, designed in one piece with the lock latch 5, but can also be attached to the lock latch 5 in a rotationally fixed manner and / or positively or cohesively.
  • the interrogation element 12 is arranged separately from the lock latch 5, separately from the pawl 6 and / or separately from the press-on element 17, i.e. not on the lock latch 5, the pawl 6 and / or the press-on element 17 is attached.
  • the geometric pivot axis 12a is then not moved by the latch 5, by the pawl 6 and / or by the pressing element 17.
  • the interrogation element 12 can also be attached to the lock latch 5, the pawl 6 or the pressing element 17, in particular movably or immovably, so that the geometric pivot axis 12a of the lock latch 5, of the pawl 6 or could be moved along with the press-on element 17.
  • the geometric pivot axis 12a of the query element 12 is spaced apart, in particular parallel, to the geometric pivot axis 5a of the lock latch 5, to the geometric pivot axis 6a of the pawl 6 and / or to the geometric pivot axis 17a of the pressing element 17.
  • the geometric pivot axis 12a of the query element 12 coaxially to the geometric pivot axis 5a of the lock latch 5, to the geometric pivot axis 6a of the pawl 6 or to the geometric pivot axis 17a of the pressing element 17.
  • the geometric pivot axis 12a of the interrogation element 12 is closer to the outer edge of the locking plate pointing against the opening direction 9 of the motor vehicle door 3, i.e. facing the locking part 7, than the geometric pivot axis 5a of the lock latch 5 and / or the geometric pivot axis 17a of the press-on element 17.
  • a motor vehicle door arrangement with a motor vehicle door 3 and one of the motor vehicle Vehicle lock arrangement 1 according to the proposal assigned to the vehicle door 3 is claimed. Reference may be made to all statements relating to the motor vehicle lock arrangement 1 according to the first teaching.

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  • Lock And Its Accessories (AREA)

Abstract

L'invention concerne un ensemble serrure de véhicule automobile conçu pour une porte de véhicule automobile (3) accouplée de manière ajustable à une carrosserie de véhicule automobile (2). Cet ensemble serrure de véhicule automobile (1) comprend une serrure de véhicule automobile (4) comportant un pêne de serrure (5), ce pêne de serrure (5) pouvant entrer en prise et être bloqué avec une pièce de fermeture (7), en particulier une gâche, dans une position de verrouillage, en particulier une position de verrouillage principale ou une position de préverrouillage, la serrure de véhicule automobile (4) étant disposée sur la porte de véhicule automobile (3) et la pièce de fermeture (7) sur la carrosserie de véhicule automobile (2), ou la serrure de véhicule automobile (4) étant disposée sur la carrosserie de véhicule automobile (2) et la pièce de fermeture (7) sur la porte de véhicule automobile (3). L'ensemble serrure de véhicule automobile (1), en particulier la serrure de véhicule automobile (4) comporte un système d'ouverture par application de pression (8) conçu pour appliquer une force d'entraînement sur la porte de véhicule automobile (3) dans sa direction d'ouverture (9), de sorte que, lors d'un processus d'ouverture par application de pression par moteur, la porte de véhicule automobile (3) puisse passer d'une position de fermeture, en particulier d'une position de fermeture principale ou d'une position de préfermeture, dans laquelle le système d'application de pression (8) se trouve dans un état initial, à une position d'ouverture par application de pression située plus loin dans sa direction d'ouverture (9), dans laquelle le système d'ouverture par application de pression (8) se trouve dans un état d'ouverture par application de pression. Selon l'invention, la serrure de porte de véhicule (4) comporte une unité de détection de pivotement d'ouverture (11) conçue pour détecter une position de pivotement d'ouverture de la porte de véhicule automobile (3), qui est placée plus loin dans sa direction d'ouverture (9) à partir d'une position d'ouverture par application de pression.
PCT/EP2021/062456 2020-05-13 2021-05-11 Ensemble serrure de véhicule automobile WO2021228838A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102020112917.3A DE102020112917A1 (de) 2020-05-13 2020-05-13 Kraftfahrzeugschlossanordnung
DE102020112917.3 2020-05-13

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WO2021228838A1 true WO2021228838A1 (fr) 2021-11-18

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