WO2008037313A1 - Vehicle with an exit aid - Google Patents
Vehicle with an exit aid Download PDFInfo
- Publication number
- WO2008037313A1 WO2008037313A1 PCT/EP2007/006648 EP2007006648W WO2008037313A1 WO 2008037313 A1 WO2008037313 A1 WO 2008037313A1 EP 2007006648 W EP2007006648 W EP 2007006648W WO 2008037313 A1 WO2008037313 A1 WO 2008037313A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- exit
- vehicle
- seat
- aid
- activated
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/245—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for handicapped persons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
Definitions
- the invention relates to a vehicle with an exit aid according to the preamble of claim 1.
- Some drivers take extreme sitting positions in the vehicle. For example, stunted drivers often have to adjust an unfavorable seating and steering position for entry and exit to optimally sit while driving. In this case, the seat is brought into a front position, so that the accelerator pedals are reached, and the steering wheel pivoted down to be out of the driver's field of vision.
- a vehicle entry and exit aids In order to facilitate an occupant, especially a driver or passenger entering and exiting a vehicle entry and exit aids are known in which at least one adjustable in its interior position, in particular a steering wheel or a seat by means of an adjustment to facilitate the one - And Ausminationes is driven by an electric motor in a position in which the entry and exit is easier for the occupant.
- Each of these exit aid is used in the context of the invention.
- some known entry and exit aids are listed by way of example. Applicants' motor vehicles have been on the market for a number of years now, and these make it easier for the driver to get in and out using an entry and exit aid.
- the steering wheel swings above and the driver's seat is moved by an electric motor to the rear, to facilitate the entry and exit of the driver. If the key is inserted into the ignition with the driver's door closed, the steering wheel and the driver's seat are moved to the operating position. For seats with memory function, this is the last position set.
- a vehicle seat in which a middle web arranged between two side cheeks can be raised in an electrically controlled manner for the purpose of facilitating entry or exit.
- the raising of the middle track is carried out by filling of air cushion with compressed air or by a plate is pressed by means of an electric motor and toggle lever upwards.
- a front seat for a motor vehicle which is pivotable in a switching position "parking" of an automatic transmission about a vertical axis to the open door.
- a motor vehicle seat is known in which by a combination of measures an entry and exit aid is formed. The measures are: Relocating or pivoting about a horizontal axis of a seat part inner surface, swinging away or moving side bolsters, pivoting of the seat about a vertical pivot axis. The adjustment is done manually, remotely operable or automatically with opening the door by electric motor, pneumatic or hydraulic actuators.
- an exit aid after an accident in order to make it easier for the occupant to leave the vehicle or to facilitate the rescue of the casualty rescue workers.
- all electrically activatable entry and exit aids in particular those listed above, are suitable for the implementation of the invention, with only the predefined control for facilitating the disembarkation comes into play.
- For cost-effective implementation in the vehicle steering wheel adjustment and seat adjustment are particularly interesting.
- the exit aid is activated with a time delay: the last POST-SAFE function is the automatic door unlocking system, which is activated 10 seconds after the impact to enable the occupants to be rescued from the outside. Then the exit help is activated.
- the exit aid when operating the door handle - inside or outside - be requested: As soon as the driver operates a door handle, the exit aid is activated, for example, the seat moves backwards and the steering wheel is pivoted upwards.
- the exit aid can also be activated by operation of the outside door handle by emergency services.
- the seatbelt status can be checked to ensure that the driver is capable of controlled actions by unbuckling himself before leaving the vehicle.
- the activation of the exit aid could be dependent on the occupant having taken off his seat.
- wheel speeds can be queried to ensure that the vehicle has come to a stop before the exit aid is activated.
- the exit aid which includes a retraction of the front seat
- the exit aid could be activated as measure for anti-trap eg only during a defined time or only when driving back from an extreme position eg for the first 60-100 mm Wegverstellwegs or a sensorischer Einklemmschutz for rear passengers ( eg by means of observation of the recording current). With these measures, the risk of trapping the rear passengers can be reduced.
- the exit aid 1 for a motor vehicle comprises according to the figure a adjustable by a Wegverstellantrieb 2 in its seat position driver's seat 3 and / or adjustable by a Lenkradverstellantrieb 4 in its steering wheel position 5.
- a babyverstellantrieb 2 and / or Lenkradverstellantrieb 4 driven in a predefined exit position in which an occupant is easier to get out of the vehicle.
- a control unit 6 which evaluates sensor data 7 with respect to an accident event during the driving operation.
- these data are for the detection of an accident, which in particular of Acceleration sensors, contact sensors or rollover sensor can be provided.
- the data 7 on the accident event can also be provided by the crash sensor of an airbag deployment control unit.
- the activation of the exit aid could be made dependent on the severity of the accident, for example on the condition that at least one pyrotechnic restraint system has been triggered.
- the control unit 6 controls the Wegverstellantrieb 2 and the Lenkradverstellantrieb 4 so that after occurrence of an accident event, the seat 3 and the steering wheel 5 in a predefined, optimized for an exit from the vehicle position or a predefined path (eg seat 60 mm to the rear, Steering wheel a few mm up) to be driven.
- a predefined path eg seat 60 mm to the rear, Steering wheel a few mm up
- the exit position of the driver's seat 3 is defined in particular by a longitudinal position of the seat 3. By moving a set in a forward position seat backwards exit is facilitated. Additionally or alternatively, a seat height, backrest tilt or seat cushion inclination can be adjusted.
- the exit position of the steering wheel 5 is determined in particular by a steering wheel column inclination and a steering wheel column longitudinal adjustment. An exit is made easier when the steering wheel is set up and the steering column is retracted.
- reversible protective measures 8 can also be withdrawn in order to facilitate the exit.
- belt tensioners can be loosened and extended seat cushions can be returned.
- An automatic opening of the buckle would also be advantageous.
- further status data 9 of the vehicle can be used to ensure the decision for starting the exit positions. This may be data indicative of door handle actuation, seatbelt buckling status, wheel speeds, or seat occupancy of the commanded seat or its adjacent seats. It is also possible to detect anti-pinch data in order to inhibit activation of an exit position if this would expose an occupant to the risk of trapping.
- the embodiment treats a driver's seat as a vehicle seat 3 to illustrate the benefit of simultaneous steering wheel adjustment to an exit position.
- the invention is also applicable to electrically adjustable passenger seats.
- a front passenger seat by retracting the seat an exit can be facilitated.
- a two-door coupe vehicle can be facilitated by an ancestor of an unoccupied front seat, the exit for rear passengers.
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006045383.2 | 2006-09-26 | ||
DE102006045383A DE102006045383B3 (en) | 2006-09-26 | 2006-09-26 | Vehicle with exit assisting device, has interior part whose adjusting drive adjusted in its position and control unit evaluates sensory data during driving in case of imminent crash and after crash exit assisting device is activated |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008037313A1 true WO2008037313A1 (en) | 2008-04-03 |
Family
ID=38476885
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2007/006648 WO2008037313A1 (en) | 2006-09-26 | 2007-07-27 | Vehicle with an exit aid |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN101516684A (en) |
DE (1) | DE102006045383B3 (en) |
WO (1) | WO2008037313A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9211821B2 (en) | 2013-10-25 | 2015-12-15 | Ford Global Technologies, Llc | Anti-pinch system for vehicle seating |
CN113665668A (en) * | 2020-05-15 | 2021-11-19 | 操纵技术Ip控股公司 | System and method for assisting in entering or exiting a vehicle |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011104493A1 (en) | 2011-06-17 | 2012-09-06 | Daimler Ag | Method for controlling belt pretensioner and adjusting drive acting on interior part, involves forming belt pretensioner as high speed-belt pretensioner that is acted on belt band of safety belt system of vehicle |
DE102012022822A1 (en) * | 2012-11-22 | 2013-08-14 | Audi Ag | Method for operating electrically adjustable component in interior of motor vehicle, involves transmitting control signal by electrically adjustable component during detected or forthcoming accident or collision |
DE102015206644B4 (en) | 2014-04-14 | 2024-02-29 | Volkswagen Aktiengesellschaft | Seat belt assembly for a motor vehicle |
DE102015008839A1 (en) * | 2015-07-08 | 2017-01-12 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | Motor vehicle with Sitzentrieglungssystem |
US11046332B2 (en) | 2016-11-09 | 2021-06-29 | Honda Motor Co., Ltd. | Vehicle control device, vehicle control system, vehicle control method, and storage medium |
JPWO2018087880A1 (en) * | 2016-11-11 | 2019-09-26 | 本田技研工業株式会社 | Vehicle control device, vehicle control system, vehicle control method, and vehicle control program |
DE102017201357A1 (en) | 2017-01-27 | 2018-08-02 | Ford Global Technologies, Llc | Control method for a motor vehicle steering system |
DE102022111362B3 (en) | 2022-05-06 | 2023-02-16 | Cariad Se | Method for adjusting an interior element of a vehicle and emergency assistance system and vehicle with an emergency assistance system |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8033029U1 (en) | 1980-12-12 | 1982-12-09 | Audi Nsu Auto Union Ag, 7107 Neckarsulm | BUCKET SEAT FOR A MOTOR VEHICLE |
DE4405396A1 (en) | 1994-02-21 | 1995-08-24 | Daimler Benz Ag | Front seat of motor vehicle |
WO2000017011A2 (en) * | 1998-09-23 | 2000-03-30 | Levine Richard W | Vehicle pedal and seat adjustment system |
DE19939183C1 (en) | 1999-08-20 | 2000-10-05 | Daimler Chrysler Ag | Electric adjustment device for automobile front passenger seat has two independent switches coupled to control for forwards movement of front passenger seat to provide easy-entry function for rear passenger |
DE10028341A1 (en) | 2000-06-08 | 2001-12-20 | Keiper Gmbh & Co | Vehicle seat with boarding and alighting aid |
EP1283146A2 (en) * | 2001-08-08 | 2003-02-12 | Adam Opel Ag | Motor vehicle with a steering wheel slidable in the direction of the dashboard |
DE10346440A1 (en) * | 2003-10-07 | 2005-05-04 | Daimler Chrysler Ag | Mounting for automobile passenger seat allowing movement of seat between steering position and passenger entry and exit position and/or crash postion |
DE102004014421A1 (en) | 2004-03-19 | 2005-10-06 | Sitech Sitztechnik Gmbh | Seat especially vehicle seat has seat surface of sitting section and/or at least one section of edging movably installed to make it easier during climbing in and out for person to take his or her seat or to stand up from seat |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4032381A1 (en) * | 1990-10-12 | 1992-04-16 | Audi Ag | SAFETY DEVICE ON A MOTOR VEHICLE |
DE20009211U1 (en) * | 2000-05-22 | 2000-11-02 | Trw Automotive Safety Sys Gmbh | Device for steering a motor vehicle |
DE10219536A1 (en) * | 2002-05-02 | 2003-11-20 | Opel Adam Ag | Control device for a motor vehicle |
DE10261866A1 (en) * | 2002-12-20 | 2004-07-01 | Volkswagen Ag | Steering wheel adjustment system for use in road vehicle involves sensor on steering column and swiveling bearing for steering wheel at top of steering column |
DE102005039030A1 (en) * | 2005-08-18 | 2006-01-12 | Daimlerchrysler Ag | Safety system for vehicle has a manual switch active only after a collision to enable the occupants to select safety settings especially for exiting the vehicle |
-
2006
- 2006-09-26 DE DE102006045383A patent/DE102006045383B3/en not_active Expired - Fee Related
-
2007
- 2007-07-27 WO PCT/EP2007/006648 patent/WO2008037313A1/en active Application Filing
- 2007-07-27 CN CNA2007800356391A patent/CN101516684A/en active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8033029U1 (en) | 1980-12-12 | 1982-12-09 | Audi Nsu Auto Union Ag, 7107 Neckarsulm | BUCKET SEAT FOR A MOTOR VEHICLE |
DE4405396A1 (en) | 1994-02-21 | 1995-08-24 | Daimler Benz Ag | Front seat of motor vehicle |
WO2000017011A2 (en) * | 1998-09-23 | 2000-03-30 | Levine Richard W | Vehicle pedal and seat adjustment system |
DE19939183C1 (en) | 1999-08-20 | 2000-10-05 | Daimler Chrysler Ag | Electric adjustment device for automobile front passenger seat has two independent switches coupled to control for forwards movement of front passenger seat to provide easy-entry function for rear passenger |
DE10028341A1 (en) | 2000-06-08 | 2001-12-20 | Keiper Gmbh & Co | Vehicle seat with boarding and alighting aid |
EP1283146A2 (en) * | 2001-08-08 | 2003-02-12 | Adam Opel Ag | Motor vehicle with a steering wheel slidable in the direction of the dashboard |
DE10346440A1 (en) * | 2003-10-07 | 2005-05-04 | Daimler Chrysler Ag | Mounting for automobile passenger seat allowing movement of seat between steering position and passenger entry and exit position and/or crash postion |
DE102004014421A1 (en) | 2004-03-19 | 2005-10-06 | Sitech Sitztechnik Gmbh | Seat especially vehicle seat has seat surface of sitting section and/or at least one section of edging movably installed to make it easier during climbing in and out for person to take his or her seat or to stand up from seat |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9211821B2 (en) | 2013-10-25 | 2015-12-15 | Ford Global Technologies, Llc | Anti-pinch system for vehicle seating |
CN113665668A (en) * | 2020-05-15 | 2021-11-19 | 操纵技术Ip控股公司 | System and method for assisting in entering or exiting a vehicle |
US11787468B2 (en) | 2020-05-15 | 2023-10-17 | Steering Solutions Ip Holding Corporation | Systems and methods for vehicle ingress or egress assist |
Also Published As
Publication number | Publication date |
---|---|
CN101516684A (en) | 2009-08-26 |
DE102006045383B3 (en) | 2007-12-13 |
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