B62D1/183

Retractable steering column system, vehicle having the same, and method

A steering column system includes a steering column shaft, a steering input device coupled to the steering column shaft, an air bag operatively arranged with the steering input device, a column adjustment assembly configured to translate the steering column shaft between a retracted position and a driving position, and a first interlock configured to indicate when the steering column shaft is in the driving position and when the steering column shaft is in the retracted position. When the steering column shaft is in the retracted position, the air bag is non-deployable, and when the steering column shaft is in the driving position, the air bag is deployable.

Systems and Methods for a Moveable Cover Panel of an Autonomous Vehicle
20230174010 · 2023-06-08 ·

Systems and methods for a moveable cover panel of an autonomous vehicle is provided. A vehicle can include a front panel disposed proximate to the front end of the passenger compartment, a vehicle motion control device located at the front panel, and a cover panel located at the front panel. The cover panel moveable relative to the front panel between an isolating position and an exposing position. The cover panel can isolate the vehicle motion control device from the passenger compartment when in the isolating position and expose the vehicle motion control device to the passenger compartment when in the exposing position. A method can include obtaining vehicle data identifying an operational mode, state, and/or status of the vehicle, determining a first position of the cover panel, and initiating a positional change for the cover panel based on the vehicle data and the first position.

Steering column assembly

A steering column assembly is disclosed that comprises: an elongate rotatable steering column, a displacement motor, a torque feedback motor; an engagement mechanism and a control. The steering column is configured at one end for attachment of a steering member and is displaceable along its longitudinal axis between a withdrawn, stowed position in which the steering function of the steering column is inhibited and an extended, deployed position in which the steering function of the steering column can be enabled. The displacement motor displaces the steering column between the stowed and deployed positions. The torque feedback motor is connected to the steering column and by which the steering column is rotatable. The engagement mechanism is engaged when the steering column is in the stowed position and limits the angular displacement of the steering column to a predetermined value. A control is configured to control the operation of the displacement motor and torque feedback motor and to inhibit and enable the steering function of the steering column.

Steering column assembly

A steering column assembly is disclosed that comprises: an elongate rotatable steering column, a displacement motor, a torque feedback motor; an engagement mechanism and a control. The steering column is configured at one end for attachment of a steering member and is displaceable along its longitudinal axis between a withdrawn, stowed position in which the steering function of the steering column is inhibited and an extended, deployed position in which the steering function of the steering column can be enabled. The displacement motor displaces the steering column between the stowed and deployed positions. The torque feedback motor is connected to the steering column and by which the steering column is rotatable. The engagement mechanism is engaged when the steering column is in the stowed position and limits the angular displacement of the steering column to a predetermined value. A control is configured to control the operation of the displacement motor and torque feedback motor and to inhibit and enable the steering function of the steering column.

APPARATUS AND METHOD FOR ADJUSTING STEERING WHEEL
20230166786 · 2023-06-01 · ·

The present disclosure relates to an apparatus for adjusting a steering wheel, which include: a camera unit installed inside a vehicle to photograph a driver's face; and a control unit which processes an image photographed by the camera unit to detect a face shape, checks whether higher and lower portions of detected face are photographed in an optimal face shape without being cut off, and outputs designated steering wheel adjustment information when the face shape is not the optimal face shape.

ELECTRONIC CONTROL STEERING SYSTEM AND DRIVING METHOD THEREOF
20230174145 · 2023-06-08 ·

Disclosed is an electronic control steering system according to various exemplary embodiments of the present disclosure, which includes: a folding device driven to enable folding of a steering wheel in a driving state of a vehicle an auto folding mode; a first power supply unit supplying power to the folding device; a first angle sensor electrically connected to the first power supply unit; a second power supply unit distinguished from the first power supply unit and supplying power to a second angle sensor; and a control unit controlling steering of the vehicle through the first angle sensor or the second angle sensor, in which when the power supplying from the first power supply unit is interrupted, the control unit may switch the auto folding mode to a manual folding mode so as to manually release the folding of the steering wheel.

AUTOMATICALLY RETRACTING AND EXTENDING A VEHICLE STEERING WHEEL
20170297606 · 2017-10-19 ·

A system for automatically adjusting a steering wheel of a vehicle may include a controller configured to generate a control signal for retracting a steering wheel to a collapsed position. The steering wheel may include a first half and a second half, and the system may include an actuator configured to collapse the steering wheel in response to the control signal. The actuator may be configured to fold the first and second halves of the steering wheel in a direction orthogonal to a direction of a longitudinal axis defined by a steering column, and retract the steering wheel along the direction of the longitudinal axis, towards a dashboard.

AUTOMATICALLY RETRACTING AND EXTENDING A VEHICLE STEERING WHEEL
20170297606 · 2017-10-19 ·

A system for automatically adjusting a steering wheel of a vehicle may include a controller configured to generate a control signal for retracting a steering wheel to a collapsed position. The steering wheel may include a first half and a second half, and the system may include an actuator configured to collapse the steering wheel in response to the control signal. The actuator may be configured to fold the first and second halves of the steering wheel in a direction orthogonal to a direction of a longitudinal axis defined by a steering column, and retract the steering wheel along the direction of the longitudinal axis, towards a dashboard.

Securing steering wheel in steer-by-wire systems

According to one or more embodiments, a steer by wire steering system includes a handwheel, and a handwheel actuator configured to secure a position of the handwheel. The securing includes determining a transition of the steer by wire steering system to an ingress/egress mode. The securing further includes, based on the determination that the steer by wire steering system is in the ingress/egress mode, computing a holding torque command based on a difference in a present angle of the handwheel and a target angle of the handwheel, which is caused by an input torque. Further, the securing includes generating a holding torque corresponding to the holding torque command to secure the position of the handwheel.

Steering apparatus including steering wheel of smart mobility vehicle

A steering apparatus of a smart mobility vehicle includes: a cockpit module disposed in front of a driver seat and a passenger seat within a vehicle; a steering wheel part connected to the cockpit module, and switchable between a position toward the driver seat and a position toward the passenger seat in a longitudinal direction of the cockpit module; and a locking part to fix the steering part according to a preset condition. The cockpit module includes a first flat section disposed in front of the driver seat and a second flat section disposed in front of the passenger seat; and a locking section curved upward to connect the first flat section and the second flat section.