WO2018224600A1 - Dispositif de commande automatique d'un élément de fermeture d'un véhicule automobile - Google Patents

Dispositif de commande automatique d'un élément de fermeture d'un véhicule automobile Download PDF

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Publication number
WO2018224600A1
WO2018224600A1 PCT/EP2018/065052 EP2018065052W WO2018224600A1 WO 2018224600 A1 WO2018224600 A1 WO 2018224600A1 EP 2018065052 W EP2018065052 W EP 2018065052W WO 2018224600 A1 WO2018224600 A1 WO 2018224600A1
Authority
WO
WIPO (PCT)
Prior art keywords
motor vehicle
main carrier
zone
carrier
sensor module
Prior art date
Application number
PCT/EP2018/065052
Other languages
German (de)
English (en)
Inventor
Mirko Schindler
Alexander GRÖNEBAUM
Original Assignee
Huf Hülsbeck & Fürst Gmbh & Co. Kg
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 Huf Hülsbeck & Fürst Gmbh & Co. Kg filed Critical Huf Hülsbeck & Fürst Gmbh & Co. Kg
Priority to EP18732277.1A priority Critical patent/EP3634814A1/fr
Publication of WO2018224600A1 publication Critical patent/WO2018224600A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/20—Means to switch the anti-theft system on or off
    • B60R25/2054—Means to switch the anti-theft system on or off by foot gestures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R2011/0001—Arrangements for holding or mounting articles, not otherwise provided for characterised by position
    • B60R2011/004—Arrangements for holding or mounting articles, not otherwise provided for characterised by position outside the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R2011/0042—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
    • B60R2011/008—Adjustable or movable supports

Definitions

  • the present invention relates to a device at least for the automatic actuation of a closing element of a motor vehicle. Furthermore, the invention relates to a motor vehicle with the entire apparatus for automatically actuating a closing element
  • DE 10 2008 025 669 A1 discloses an optical sensor which selects a gesture, whereupon a closing element of a vehicle is automatically moved. It has been shown in the past that for such devices, the installation ratios become smaller, which means that less space is available for the electronic components of this device. It is therefore an object of the present invention to at least partially overcome the disadvantages described above. In particular, it is an object of the present invention to overcome the disadvantages described above, in particular to provide a device having a reliable functionality.
  • the above object is achieved by a device having the features of claim 1 and by a motor vehicle having the features of claim 16. Further features and details of the invention will become apparent from the respective dependent claims, the description and the drawings. In this case, features and details that are described in connection with the device according to the invention, of course, also in connection with the motor vehicle according to the invention, and in each case vice versa, so that with respect to the disclosure of the individual aspects of the invention always reciprocal reference is or may be.
  • the object is achieved in particular by a device for automatically actuating a closing element of a motor vehicle with a main carrier, which has at least one peripheral function to obtain a power supply from the motor vehicle, and a secondary carrier electrically connected to the main carrier, the optical sensor module for monitoring an external space of the motor vehicle.
  • the positioning of the sub-carrier to the main carrier is specifically adjustable.
  • the secondary carrier is a separate component to the main carrier, so that when mounting the device according to the invention a positioning of both components can be carried out accordingly.
  • the sensor module needs an orientation to the outside space in order to be able to monitor it accordingly.
  • Main carrier and secondary carrier can advantageously be aligned with each other so that the required space of the device according to the invention can be kept as low as possible or can be reduced in terms of the prior art.
  • the device according to the invention can be optimally aligned with the external space to be monitored, since the optical sensor module can be aligned independently of the positioning of the main carrier.
  • Main carrier and secondary carrier according to the invention electrically connected to each other, so always a monitoring of the Exterior of the motor vehicle is feasible to perform an automatic actuation of a locking system of a motor vehicle.
  • a housing is provided, in the cavity of which the main carrier and the secondary carrier are accommodated.
  • the housing may, for. B. be executed from an injection molded plastic part.
  • the housing is made of at least two housing shells, for example, a lower and an upper housing shell. In the assembled state, both shells form the housing, wherein the quality of the housing, the main carrier and the secondary carrier are positioned.
  • the housing is advantageously protected or sealed against environmental influences, such as dirt, moisture, etc.
  • Both housing shells can be non-positively and / or material and / or positively connected with each other. It is conceivable that both housing shells are laser welded or glued or friction welded.
  • the main carrier has several peripheral functions.
  • the mainframe may have peripheral functions such as CAN (Controller Area Network), LIN (Local Interconnect Network), USB (Universal Serial Bus) I 2 C (Inter-Integrated Circuit), SPI (Serial Periphery Interface), serial or Internet interfaces, PWM outputs, LCD controllers and drivers, as well as analog-to-digital converters, NFC (Near Field Communication) and BLE (Bluetooth Low Energy).
  • the main carrier may include general interfaces, with bulbs such as LEDs and bulb drivers can be integrated with.
  • the main carrier may have a display module in order to visualize information.
  • the display module can, for. B.
  • the display module may comprise light emitting diodes or organic light emitting diodes.
  • the display module may be a liquid crystal display (LCD).
  • the power supply of the display module via an electrical connection to the main carrier.
  • the display module can be extended in functionality. For example, symbols, colors, letters or numbers on the display module for the Users are visualized, for example, to be able to display a state or state change of the device according to the invention. It is also conceivable that the display module can display more, not necessarily related to the closing element information.
  • the adjusting means cause, according to the model series of the device according to the invention, the main carrier and / or the secondary carrier, in particular with the sensor module with respect to the outer space, which is to be monitored, can be aligned. If the positioning has taken place during assembly, it may be advantageous that a change of positioning is excluded. It is also conceivable that such adjusting means are provided that even after assembly individually repositioning is conceivable. In the simplest case, however, the adjustment means are designed such that only a single unchangeable positioning of the sub-carrier to the main carrier is realized.
  • the housing is at least partially light-transparent on its outer side.
  • the main carrier and the secondary carrier are located within the cavity of the housing, wherein the display module is also arranged in one embodiment of the invention on the main carrier. So that information can be mimicked in the outer space, it is advantageous, at least partially, to make the housing transparent to light.
  • the display module has an aperture element which has at least one symbol that can be illuminated via a luminous element of the display module, in particular the luminous element is arranged on the main support in order to illuminate the aperture element on its rear side.
  • the lighting elements can z.
  • the diaphragm element may be a component of the housing, wherein the diaphragm element may be designed as a lower or upper housing shell.
  • the invention comprises that the diaphragm element is used with the main carrier and the secondary carrier within the above-described plastic housing.
  • the sensor module may have a transmitting and / or receiving unit for monitoring the external space, the effective range of the transmitting and / or receiving unit being uncovered by the display module.
  • the transmitting unit can be integrated in the sensor module independently of the receiving unit. So that the outer space can be monitored without interference, it is advantageous that the effective range of the transmitting and / or receiving unit is positioned unobstructed by the main carrier, in particular by the display module.
  • the main carrier may optionally be possible for the main carrier to have a recess through which the effective region of the transmitting and / or receiving unit runs.
  • the recess can assume different geometric shapes, which in turn can depend on the particular installation situation. As a rule, the dimensioning of the recess is based on the size of the sensor module.
  • the sensor module is designed to a) monitor a monitoring zone of the external space
  • the optical sensor module monitors, on the one hand, the surveillance zone and, on the other hand, the action zone, which differs in particular from the surveillance zone.
  • the optical sensor module can detect the extent to which a user is located in the surveillance zone and / or in the action zone, since only one optical sensor module is used to check the two zones located outside the vehicle, the device according to the invention can be substantially in terms of the number of components reduce or reduce in their geometric dimension. Only when the user is in the monitoring zone, the sensor module according to the invention ensures that an authentication check between the ID transmitter, which usually carries the user with him, and the motor vehicle starts.
  • the action zone is monitored via the sensor module.
  • the sensor module To finally trigger the working signal for the motor vehicle, it is necessary for the user to move into the action zone, which is detected by the sensor module.
  • light can be emitted by the transmitting unit in order to form a monitoring zone, wherein the receiving unit is designed to receive light from the monitoring zone and / or an action zone, the monitoring zone being different from the action zone ,
  • the size of the monitoring zone results from the structure of the optical sensor module.
  • the action zone and / or the surveillance zone is not visible to the user.
  • the transmitting unit has a plurality of light sources and / or that the transmitting unit is designed such that the emissable light are IR rays.
  • the light is used to create the surveillance zone.
  • the surveillance zone is invisible to the user.
  • the light may also be laser light.
  • the working signal is a signal for unlocking and / or locking and / or opening and / or closing a movable part of the motor vehicle, wherein in particular, the movable part is a tailgate or a side door or a sliding door.
  • the sensor module is designed in such a way that the monitoring zone is subdivided into at least two areas, into a near area and a far area, wherein the near area has a smaller distance to the sensor module than the far area, wherein a detection of the user according to step b) takes place only when the user is in the vicinity.
  • the sensor module can be configured such that a permanent and permanent monitoring of the surveillance zone is carried out, whereby advantageously the user in the remote area is already recognized by the sensor module, but no authentication check is started yet, which would require additional energies of the motor vehicle. Only when the user is in the near range, which is detected by the sensor module, a signal for the start of the authentication check is triggered.
  • the sensor module is designed such that a gesture of the user is recognizable to provide a working signal for the motor vehicle.
  • the sensor module may be an LDPD sensor (lateral drift-field photodetector).
  • a CMOS sensor can be integrated in the sensor module. Both of these sensors can evaluate information quickly and operate at low energy.
  • a motor vehicle with a device according to the invention is a motor vehicle with a device according to the invention. It is provided that the device is integrated in the B-pillar or A-pillar or C-pillar of the motor vehicle, wherein the device can be integrated twice or more times in the motor vehicle. The device can also be arranged in or on a sliding door of the motor vehicle.
  • the motor vehicle according to the invention brings the same advantages as described in detail with respect to the device.
  • FIG. 1 is a schematic representation of a motor vehicle having a device according to the invention for automatically actuating a closing element
  • FIG. 2 shows a schematic representation of the device according to the invention with a main carrier and a secondary carrier
  • FIG. 3 is a schematic representation of another embodiment of a device according to the invention with a main carrier and a secondary carrier,
  • FIG. 4 is a simplified representation in a further embodiment of the device according to the invention with a main carrier and a secondary carrier,
  • FIG. 5 shows a further embodiment of a device according to the invention, which has a display module within the housing,
  • FIG. 6 shows a further embodiment of the device according to the invention with a display module
  • Fig. 7 shows another embodiment of a device according to the invention with a display module
  • Fig. 8 is a schematic representation of the device according to the invention, which monitors an exterior of the motor vehicle.
  • FIG. 1 shows a device 1 according to the invention which can be used in a motor vehicle 3.
  • the device 1 according to the invention is located in the B pillar 61.
  • the device 1 according to the invention can trigger an automatic actuation of a closing element 2 of the motor vehicle 3, which will be discussed in more detail below.
  • the device 1 according to the invention comprises a main carrier 10, which has at least one peripheral device to hold a power supply from the motor vehicle 3, and a secondary carrier 30 electrically connected to the main carrier 10, which is shown in FIGS.
  • the main carrier 10 has a power supply 66 which takes place on the motor vehicle side.
  • the secondary carrier 30 has an optical sensor module 31 which monitors an outer space 4 of the motor vehicle 3.
  • FIG. 4 shows by way of example that the secondary carrier 30 can have a different orientation to the main carrier 10.
  • the adjustment can z. B. be designed as a fastener or locking element to position the main carrier 10 and / or the secondary carrier 30 on the housing 5 during assembly.
  • the adjustment means 40 shown in FIG. 4 are arranged on the housing 5 by way of example and at the same time position the main carrier 10 or the secondary carrier 30. It is also conceivable that only one adjustment means is provided on the secondary carrier 30.
  • the adjusting means may also be the actual connecting element 63, which electronically connects the secondary carrier 30 to the main carrier 10.
  • the connecting element 63 may also be a plug connector, which is arranged on the main carrier 10 and / or on the secondary carrier 30 in order to establish a connection between the two carriers 10, 30.
  • Other cable-like connections as connecting element 63 are also conceivable.
  • the secondary support 30 as well as the main support 10 can also be directly adjacent to one another or fastened to one another.
  • the device 1 according to the invention can be designed with a housing 5 in whose cavity 6 the main carrier 10 and the secondary carrier 30 can be accommodated. This is shown by way of example in FIG. 5 or in FIGS. 2 to 4. According to Figure 2, the device 1 according to the invention on a display module 1 1, which is attached to the main carrier 10 and receives energy from this.
  • the display module 1 1 ensures to emit information for the exterior space 4.
  • FIG. 5 shows that the housing 5 is made transparent on at least one of its sides 7, so that the information generated by the display module 1 1 can be emitted into the exterior 4.
  • the housing 5 is executed in the embodiment shown with a lower housing shell 5.1 and an upper housing shell 5.2.
  • the main carrier 10 and the secondary carrier 30 are used.
  • the display module 1 1 has an aperture element 12 which carries a plurality of symbols 13.
  • the symbols 13 can be illuminated via a respective lighting element 14 of the display module 1 1, which are shown in FIG.
  • the light-emitting elements 14, which may be embodied as LEDs, are fastened to the main carrier 10.
  • the device 1 according to the invention can be designed with a display module 11, the latter embodiment being shown in FIG.
  • the sensor module 31 advantageously has a transmitting unit 32 and / or a receiving unit 33, whereby a monitoring of the outer space 4, as shown in Figure 8, takes place. So that the sensor module 31 can reliably monitor the outside space 4, the effective range of the transmitting and / or receiving unit 32, 33 is uncovered by the main carrier 10, which is shown in FIG. 4 to FIG. In FIG. 4, the sensor module 31 is located below the main carrier 10. This arrangement is likewise realized in FIG.
  • the main carrier 10 has a recess 15 through which the effective range of the transmitting and / or receiving unit 32, 33 extends, so that also the sensor module 31 is uncovered positioned by the main carrier 10.
  • the main carrier 10 has various peripheral functions, the main carrier 10 receives the power supply 66 from the motor vehicle 3, which is shown schematically in Figure 2 and Figure 3.
  • a microcontroller 64 is located on the main carrier 10 as well as possible peripheral interfaces 65, such. As an NFC interface or a BLE interface, etc.
  • the sensor module 31 can have a transmitting unit 32 and a receiving unit 33.
  • the emitter unit 32 can emit light 34, creating a surveillance zone 35 that may not be visible to the user.
  • the receiving unit 33 may receive light 34 from the surveillance zone 35 or from an action zone 36 different from the surveillance zone 35.
  • the sensor module 31 can monitor the outer space 4, in particular the monitoring zone 35 and the action zone 36, wherein the surveillance zone can be divided, for example, into a near area 38 and a far area 39.
  • the sensor module 31 can permanently monitor the monitoring zone 35, even if the user 8 is outside the surveillance zone 35.
  • a signal for starting an authentication check between an ID transmitter 9 carried by the user 8 and the motor vehicle 3 is given in that the user 8 with his ID transmitter 9 is authorized to provide a working signal for the motor vehicle 3, the action zone 36 is monitored.
  • the user 8 can now in the action zone 36 via a defined movement, gesture, action, etc., a working signal for the motor vehicle 3, which is detected by the sensor module 31.
  • the device 1 can be in data communication with an access control system of a motor vehicle 3, wherein, for example, a lock cylinder 2 can be correspondingly addressed via the work signal to open or close a tailgate, a door, a sliding door 60 of the motor vehicle 3, for example.
  • the defined gesture of the user 8 in the action zone 36 may be different, for example, a defined gesture can be generated via a foot movement or an arm or hand movement.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

L'invention concerne un dispositif (1) de commande automatique d'un élément de fermeture (2) d'un véhicule automobile (3) par des gestes, ayant un support principal (10), qui comporte au moins une fonction périphérique pour recevoir une alimentation en énergie du véhicule automobile (3) et un support auxiliaire (30) relié électriquement au support principal (10), qui comporte un module de capteur (31) optique pour la surveillance d'un espace extérieur (4) du véhicule automobile (3), le positionnement du support auxiliaire (30) par rapport au support principal (10) étant spécifiquement réglable pendant le montage dans un boîtier.
PCT/EP2018/065052 2017-06-08 2018-06-07 Dispositif de commande automatique d'un élément de fermeture d'un véhicule automobile WO2018224600A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP18732277.1A EP3634814A1 (fr) 2017-06-08 2018-06-07 Dispositif de commande automatique d'un élément de fermeture d'un véhicule automobile

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102017112687.2A DE102017112687A1 (de) 2017-06-08 2017-06-08 Vorrichtung mit einem Hauptträger und einem Nebenträger
DE102017112687.2 2017-06-08

Publications (1)

Publication Number Publication Date
WO2018224600A1 true WO2018224600A1 (fr) 2018-12-13

Family

ID=62683171

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2018/065052 WO2018224600A1 (fr) 2017-06-08 2018-06-07 Dispositif de commande automatique d'un élément de fermeture d'un véhicule automobile

Country Status (3)

Country Link
EP (1) EP3634814A1 (fr)
DE (1) DE102017112687A1 (fr)
WO (1) WO2018224600A1 (fr)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006032454A2 (fr) * 2004-09-23 2006-03-30 Valeo Systemes D'essuyage Module camera multifonction
DE102008025669A1 (de) 2007-06-01 2008-12-11 GM Global Technology Operations, Inc., Detroit Fahrzeugschliesseinrichtungsbetätigungsvorrichtung und Verfahren für nicht freie Hände
US20090160529A1 (en) * 2004-12-17 2009-06-25 Stoneridge Control Devices, Inc. Touch Sensor System
US20100296303A1 (en) * 2007-09-17 2010-11-25 Sarioglu Guner R Touchless Keyless Entry Keypad Integrated with Electroluminescence Backlight
DE102010013700A1 (de) * 2009-04-07 2011-08-04 DURA Automotive Body & Glass Systems GmbH, 58840 Blende für ein Kraftfahrzeug
DE102010045214A1 (de) * 2010-09-13 2012-03-15 Audi Ag Kameraanordnung für ein Fahrzeug und Verfahren zum Einbau einer Kameraanordnung in ein Fahrzeug
US8400560B1 (en) * 2012-02-23 2013-03-19 E-Lead Electronic Co., Ltd. Viewing angle adjustable vehicle camera device
DE102014101198A1 (de) * 2014-01-31 2015-08-06 Huf Hülsbeck & Fürst Gmbh & Co. Kg Emblem für ein Kraftfahrzeug mit einem optischen Sensorsystem sowie Verfahren hierzu

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006032454A2 (fr) * 2004-09-23 2006-03-30 Valeo Systemes D'essuyage Module camera multifonction
US20090160529A1 (en) * 2004-12-17 2009-06-25 Stoneridge Control Devices, Inc. Touch Sensor System
DE102008025669A1 (de) 2007-06-01 2008-12-11 GM Global Technology Operations, Inc., Detroit Fahrzeugschliesseinrichtungsbetätigungsvorrichtung und Verfahren für nicht freie Hände
US20100296303A1 (en) * 2007-09-17 2010-11-25 Sarioglu Guner R Touchless Keyless Entry Keypad Integrated with Electroluminescence Backlight
DE102010013700A1 (de) * 2009-04-07 2011-08-04 DURA Automotive Body & Glass Systems GmbH, 58840 Blende für ein Kraftfahrzeug
DE102010045214A1 (de) * 2010-09-13 2012-03-15 Audi Ag Kameraanordnung für ein Fahrzeug und Verfahren zum Einbau einer Kameraanordnung in ein Fahrzeug
US8400560B1 (en) * 2012-02-23 2013-03-19 E-Lead Electronic Co., Ltd. Viewing angle adjustable vehicle camera device
DE102014101198A1 (de) * 2014-01-31 2015-08-06 Huf Hülsbeck & Fürst Gmbh & Co. Kg Emblem für ein Kraftfahrzeug mit einem optischen Sensorsystem sowie Verfahren hierzu

Also Published As

Publication number Publication date
EP3634814A1 (fr) 2020-04-15
DE102017112687A1 (de) 2018-12-13

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