This disclosure relates to passenger vehicles and, in particular, driver input devices thereof.
Traditional passenger vehicles include driver input devices for receiving driver inputs to control motion of the vehicle. Typical driver input devices include a steering wheel, an accelerator pedal, and a brake pedal for receiving the driver inputs that include steering, accelerator, and brake control inputs, respectively, from the driver. With ongoing development of autonomous driving systems, driver inputs may not be required to control motion of the vehicle in at least some circumstances, whereas driver inputs may still be required or desired in other circumstances. For example, driver input may not be required while driving on a highway with adaptive cruise control systems, whereby accelerator and braking inputs are automated to accelerate and slow the vehicle according to radar-based sensing of other vehicles, and with lane-centering systems, whereby steering inputs are automated to maintain the vehicle in a lane. Depending on the autonomous driving systems that are available on a given vehicle, driver input may still be required in other circumstances, such as in congested or less-controlled environments (e.g., in urban areas), or may otherwise be desired, such as when the driver simply prefers to manually control motion of the vehicle.
Disclosed herein are implementations of passenger vehicles having driver input devices.
In an implementation, a passenger vehicle includes a vehicle body, a drive system, a steering system, a manual control system, and an autonomous control system. The vehicle body defines a passenger compartment. The drive system is coupled to the vehicle body and configured to propel the passenger vehicle. The steering system is coupled to the vehicle body and configured to steer the passenger vehicle. The manual control system includes one or more user input devices for receiving a user input from a user and is configured to control the drive system and the steering system according to the user input when the passenger vehicle is operated in a manual drive mode. The autonomous control system includes a sensor for sensing an external condition and a controller that autonomously controls the drive system and the steering system according to the external condition when the passenger vehicle is operated in an autonomous drive mode. The one or more user input devices are movable between a first configuration to receive the user input by being physically manipulated by the user, and a second configuration in which the user input is not receivable.
The passenger vehicle may include two user input devices that include a steering input device for receiving the user input of a steering input and a drive input device for receiving another user input of a drive input. The steering input device may be mechanically coupled to the vehicle body and may be rotatable by the user to receive the steering input in the first configuration. A physical separator may be arranged between the steering input device and the user in the second configuration. The drive input device may be a foot pedal that is mechanically coupled to the vehicle body and may be pressable by the user to receive the drive input in the first configuration. The foot pedal is retracted into a recess of an interior surface that defines the passenger compartment in the second configuration. The user input devices may be in the first configuration in the manual drive mode and in the second configuration in the autonomous drive mode. In the second configuration, the user input devices are configured to not be physically manipulated by the user.
In an implementation, a passenger vehicle includes a vehicle body, a seat, a steering input device, and a movable fascia component. The vehicle body defines a passenger compartment. The seat is in the passenger compartment for supporting a user. The steering input device is mechanically coupled to the vehicle body and is rotatable by the user to receive steering inputs to steer the vehicle. The movable fascia component forms a visible surface inside the passenger compartment. The steering input device and the movable fascia component are movable between a first configuration in which the movable fascia component is rearward of the steering input device and a second configuration in which the movable fascia component is forward of the steering input device.
The passenger vehicle may further include a fixed fascia component that is fixed relative to the vehicle body and forms another visible surface inside the passenger compartment. The movable fascia component may be movable relative to the fixed fascia component between the first configuration and the second configuration, and may be adjacent the fixed fascia component in the second configuration. At least one of the movable fascia component and the fixed fascia component includes an electronic display. The steering input device may be in a retracted position in the first configuration and an extended position in the second configuration. In the first configuration, the steering input device may be in the retracted position in a compartment that is selectively closed by the movable fascia component.
In an implementation, a passenger vehicle includes a vehicle body, a foot pedal, and an interior surface. The vehicle body defines a passenger compartment for a user. The foot pedal is mechanically coupled to the vehicle body and pressable by the user to receive a user input to control a speed of the passenger vehicle. The interior surface defines the passenger compartment and includes a recess. The foot pedal is movable between an extended position extending into the passenger compartment and a retracted position in the recess of the interior surface. The foot pedal being is configured to receive the user input in the extended position.
An outer periphery of the foot pedal may be complementary to an inner periphery of the recess. In the retracted position, an outer surface of the foot pedal may be substantially flush with the interior surface. The interior surface may be a floor of the passenger compartment. The foot pedal may be pivotable relative to the floor to both receive the user input and to move between the extended position and the retracted position.
Disclosed herein are embodiments passenger vehicles and driver input systems and devices thereof. The driver input systems and devices disclosed herein, such as steering, acceleration, and braking input devices, are configured to be hidden from view, retracted, or otherwise blend in when not in use, such as when the passenger vehicle is under autonomous control.
Referring to
Referring additionally to
The control system 218 includes, or otherwise forms an autonomous control system 220 and a manual control system 230. The autonomous control system 220 includes a controller, such as the controller 218a, and at least one sensor 222 that senses one or more external conditions. The at least one sensor 222 includes one or more sensors suitable for sensing external conditions for navigating the vehicle, such as radar sensors, sonar sensors, LIDAR sensors, and/or cameras. The one or more external conditions may be a road condition (e.g., speed limit, traffic indicators, or location) and/or an obstacle condition (e.g., identification and location of other vehicles or obstacles), among others.
In an autonomous drive mode, the autonomous control system 220 controls the steering system 112, the drive system 114, and the brake system 116 to control motion of the passenger vehicle 100 without direct user input for controlling such vehicle output systems. For example, based on an input of a desired destination from the user, the autonomous control system 220 operates the steering system 112, the drive system 114, and the brake system 116 independent of further user input to move the passenger vehicle 100 from a current location to the destination.
The manual control system 230 includes a controller, which may also be the controller 218a, and driver input devices. The driver input devices include, for example, a steering input device 232, a drive input device 234, and a brake input device 236 that receive driver inputs for controlling the steering system 112, the drive system 114, and the brake system 116, respectively. The driver inputs are physical inputs that require physical interaction of the user (e.g., the driver) with the respective driver input device. In preferred embodiments, the driver input devices require physical interaction in manners familiar to conventional driver input devices, such as rotation with the user's hands for steering inputs (e.g., similar to a steering wheel), pressing with the user's foot for drive inputs (e.g., similar to a throttle pedal), and pressing with the user's foot for brake inputs (e.g., similar to a brake pedal). The driver inputs may be referred to as a driver steering input, a driver drive input, and a driver brake input as may be appropriate. The driver input devices may also be referred to as user input devices, the driver inputs as user inputs, and the driver as a user. Preferred embodiments of the steering input device 232, the drive input device 234, and the brake input device 236 are discussed in further detail below.
In a manual drive mode, the manual control system 230 controls the steering system 112, the drive system 114, and the brake system 116 to control motion of the passenger vehicle 100 based on driver inputs to the steering input device 232, the drive input device 234, and the brake input device 236. For example, the controller 218a may interpret input signals from the respective driver input devices (e.g., measuring physical manipulation thereof), and output control signals to the corresponding vehicle output system.
As discussed in further detail below, the physical configuration, as well as the aesthetics, of the manual control system 230 are designed to provide an experience in the autonomous drive mode whereby motion control of the passenger vehicle 100 is generally unapparent to the passengers, including any potential user (e.g., driver or operator). Specifically, the driver input devices are configured to be hidden or visually disguised with other aesthetic or functional components inside the passenger vehicle 100. As a result, the passengers may have a richer transportation experience, being undistracted by concerns of operating the passenger vehicle 100 and more engaged with other activities, such as consuming entertainment content or conversing with other passengers.
With further reference to
The passenger vehicle 100 also includes an interior fascia 326 that forms a visible surface in the interior of the passenger compartment 312 (e.g., a decorative surface and, in part, defining a volume of the passenger compartment 312 for the passengers). The interior fascia 326, for example, includes a front fascia 328 in a front region of the passenger compartment 312, and may also include a side fascia 330 (e.g., extending over doors and/or any side structures) and/or a rear fascia (not shown). Adjacent portions of the interior fascia 326, such as the front fascia 328 and the side fascia 330, may be configured to form a desired aesthetic, such as by continuing lines or surfaces (e.g., curvature) and materials (e.g., plastic, wood, leather), as well as colors and textures thereof. In some embodiments, the interior fascia 326 may include one or more electronic displays, as discussed in further detail below. By forming the visible surfaces in the interior of the passenger compartment 312, the interior fascia 326 may cover underlying structures (e.g., portions of the forward body structure 314, the side body structures 316, and/or the rear body structure) and/or underlying devices (e.g., motors for operating retractable windows, drivers for audio speakers, sensors, and/or airbags).
Still referring to
In one example, the steering input device 232 is a steering bar having opposing grips 232a (e.g., on left and right sides) that may be grasped or otherwise physically engaged by hands of the user. The steering input device 232 is mechanically coupled to the vehicle body 110 (directly or indirectly, such as to the forward body structure 314), and is configured to be rotated relative thereto by the user to receive the driver steering input. In the manual control configuration (see
In the autonomous control configuration (see
Instead or additionally (as shown), the steering input device 232 may be arranged behind a portion of the interior fascia 326, such as a portion of the front fascia 328. For example, the front fascia 328 includes a movable fascia component 328a (compare
The front fascia 328 is forward of the steering input device 232 when in the extended position. For example, the movable fascia component 328a is movable relative to the compartment 334 between an open position (
As illustrated in
Referring to
The movable fascia component 328a may be configured to provide a cohesive aesthetic with other interior portions of the passenger compartment 312, such as another fascia component 328b of the front fascia 328 that is adjacent thereto (e.g., in the first configuration or the closed position). The other fascia component 328b may be fixed relative to the vehicle body 110, such that the movable fascia component 328a is movable relative thereto, and may be referred to as a fixed fascia component 328b. In one example, the interior surface of the fascia components 328a, 328b may be the same (e.g., wood, plastic, metal, or combinations thereof).
Referring to
The graphical content may be varied, for example, according to the drive mode. For example, in the autonomous drive mode, entertainment content may be displayed on both the electronic display of the movable fascia component 328a and the other fascia component 328b adjacent thereto. As illustrated in
Referring to
In the retracted position (e.g., in the autonomous driver configuration), the display screen 232b is recessed partially into the compartment 334, such that a surface of the display screen 232b may be generally flush with an inner surface of the front fascia 328, which may itself include a display screen. The front fascia 328 thus, includes a cutout 334a (e.g., an aperture) for receiving the display screen 232b therein (e.g., having complementary inner and outer peripheries). As such, the display screen 232b of the steering input device 232 and the display screen of the front fascia 328 may display the continuous graphic 338a cooperatively thereon. The opposing grips 232a (e.g., handles) may be pivoted rearward of the display screen 232b to travel through the cutout 334a and into the compartment 334 (see e.g.,
Referring again to
In the autonomous control configuration (see
While in the retracted position, the drive input device 234 and the brake input device 236 are configured to not receive user inputs. For example, the drive input device 234 and the brake input device 236 may not be physically movable to receive user input (e.g., resting against a stop or bottom of the recess 322a). The recesses 322a and the foot pedals of the drive input device 234 and of the brake input device 236 have complementary shapes, for example, the recesses 322a each have an inner periphery 322b that is complementary in shape and size (e.g., matches) an outer periphery 234a of the drive input device 234 or an outer periphery 236a of the brake input device 236 (see
To move between the retracted position and the extended position, the drive input device 234 and the brake input device 236 (i.e., the foot pedals) are pivoted rearward, for example, with one or more electric motors 336a. As shown, the drive input device 234 and the brake input device 236 pivot about an axis proximate a rear upper edge of the recess 322a, but may pivot about any suitable axis (e.g., rearward of and below the rear upper edge of the recess 322a) or be moved in any other suitable manner (e.g., combinations of translation and pivoting.
Referring to
This application is a continuation of U.S. patent application Ser. No. 16/278,421, filed on Feb. 18, 2019. The content of the foregoing application is incorporated herein by reference in its entirety for all purposes.
Number | Name | Date | Kind |
---|---|---|---|
6182525 | Bowers et al. | Feb 2001 | B1 |
6318208 | Thongs, Jr. et al. | Nov 2001 | B1 |
6349965 | Heilig | Feb 2002 | B1 |
7793980 | Fong | Sep 2010 | B2 |
7894951 | Norris et al. | Feb 2011 | B2 |
8126642 | Trepagnier et al. | Feb 2012 | B2 |
9073574 | Cuddihy et al. | Jul 2015 | B2 |
9333983 | Lathrop et al. | May 2016 | B2 |
9809155 | Watz et al. | Nov 2017 | B2 |
9828016 | Lubischer et al. | Nov 2017 | B2 |
9845103 | Lubischer et al. | Dec 2017 | B2 |
9963035 | El Aile et al. | May 2018 | B2 |
10814901 | Beauregard | Oct 2020 | B2 |
10994611 | Kim | May 2021 | B1 |
11285988 | Hitzinger | Mar 2022 | B1 |
20040016588 | Vitale et al. | Jan 2004 | A1 |
20060284839 | Breed et al. | Dec 2006 | A1 |
20110153160 | Hesseling et al. | Jun 2011 | A1 |
20130002416 | Gazit | Jan 2013 | A1 |
20140277896 | Lathrop et al. | Sep 2014 | A1 |
20150142246 | Cuddihy et al. | May 2015 | A1 |
20150375770 | Buzzard et al. | Dec 2015 | A1 |
20160082867 | Sugioka et al. | Mar 2016 | A1 |
20160375860 | Lubischer et al. | Dec 2016 | A1 |
20170225570 | El Aile et al. | Aug 2017 | A1 |
20170297606 | Kim et al. | Oct 2017 | A1 |
20180079426 | Salter et al. | Mar 2018 | A1 |
20180079441 | McKinzie et al. | Mar 2018 | A1 |
20180154932 | Rakouth et al. | Jun 2018 | A1 |
20180244175 | Tan | Aug 2018 | A1 |
20190185041 | Shin et al. | Jun 2019 | A1 |
20190308662 | Christiansen | Oct 2019 | A1 |
20200172145 | Hirschfeld | Jun 2020 | A1 |
20200262321 | Masu et al. | Aug 2020 | A1 |
Number | Date | Country |
---|---|---|
2610886 | Dec 2006 | CA |
106608278 | May 2017 | CN |
10336344 | Feb 2005 | DE |
102015220526 | Apr 2017 | DE |
102016011461 | Apr 2017 | DE |
102016015254 | May 2017 | DE |
102015225522 | Jun 2017 | DE |
102017212686 | Jan 2019 | DE |
102018006580 | Feb 2019 | DE |
102018210924 | Jun 2020 | DE |
102018210924 | Jun 2020 | DE |
1488963 | Dec 2004 | EP |
2861657 | May 2005 | FR |
2861657 | May 2005 | FR |
3033305 | Sep 2016 | FR |
3064239 | Sep 2018 | FR |
20170137427 | Dec 2017 | KR |
03020571 | Mar 2003 | WO |
2006076959 | Jul 2006 | WO |
Entry |
---|
Paul Horrel, “The Vision iNext is BMW's first level 3 autonomous car”, Nov. 27, 2018, topgear.com, whole document (Year: 2018). |
Monnier Marcel, Specification translation of “Drivers Cab For Motor Vehicle, Has Horizontal Hinge and Main Support Arm Displacing and Maintaining Steering Control Module Between Service And Retracted Positions in Storage Space, and Motors Allowing Movement of Arm And Module”, Espacenet (Year: 2005). |
Kandler Marcus Ted, Specification translation of “Functional Unit For a Vehicle With Steering Module”, 2019 (Year: 2019). |
BROSE.com, “Flexible Functions for Autonomous Driving: Brose to present multifunctional interior of the future”, Frankfurt am Main, <https://www.brose.com/cz-en/press/2017/iaa-2017-flexible-functions-for-autonomous-driving-brose-to-present-multifunctional-interior-of-the-future.html>, Sep. 13, 2017, Downloaded Feb. 13, 2019 (3 pp). |
PCWORLD.com, “Riding in the Mercedes-Benz F015 concept car, the self-driving lounge of the future”, <https://www.pcworld.com/article/2897627/riding-in-the-mercedes-benz-f-015-concept-car-the-self-driving-lounge-of-the-future.html>, Mar. 23, 2015, Downloaded Feb. 18, 2019 (6 pp). |
Lingeman, J., “Mercedes-Benz Vision Tokyo Connected Lounge here to whisk Gen Z Away”, Oct. 27, 2015; Autoweek.com, Gallery Images and p. 3 (Year: 2015) (6 pp). |
Tahaney, E., “Peugeot Instinct Shooting Brake Concept Revealed”, Feb. 27, 2017; automobilemag.com; p. 3 and Gallery Images (Year: 2017) (7 pp). |
Daimler, “Integrated Safety—New Ideas for a New Mobility”, May 2019 (Year: 2019) (1 p). |
Number | Date | Country | |
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Parent | 16278421 | Feb 2019 | US |
Child | 17677225 | US |