Disclosed herein is a power driving module for a swivel seat. The power driving module rotatably drives a rotating frame with respect to a fixed frame. The power driving module includes: a driving motor installed on the fixed frame; a deceleration unit configured to decelerate and transmit a provided driving force in conjunction with the driving motor; and a ring gear configured to rotate the rotating frame in a forward or reverse direction in conjunction with the deceleration unit; wherein the driving motor includes a hollow output member disposed coaxially with the rotation center of the rotating frame, the ring gear is disposed concentrically with the rotation center of the rotating frame, and the deceleration unit is disposed in a radial structure around the output member of the driving motor.

Disclosed herein is a controller-integrated driving motor module. The controller-integrated driving motor module includes: a motor; a motor housing configured such that the motor is accommodated therein; a power transmission unit connected to the motor, and configured to transmit a rotational force of the motor to each part of a power seat for the movement of the power seat disposed in a vehicle; and a controller disposed between the motor and the power transmission unit, and configured to control the rotation of the motor. The controller includes a MCU configured to control the rotation of the motor, an inverter configured to receive a driving signal from the controller and drive the motor, and a power supply unit configured to receive power from the battery of the vehicle and provide the power to the controller.

A neck support for a backrest including a base for attachment to the backrest, a shield that is movable relative to the base and in use is at least sectionally movable in the direction of a user in order to support the neck of a user, and at least one pivoting element that connects the base to the shield via a slider that is shiftably mounted on the base.

A novel power slide with a motor directly connected to a lead screw includes a left slide and a right slide each including a top rail, a bottom rail, a power motor, a lead screw, a threaded assembly and a retainer ring. A first slot and a second slot are formed in two ends of the top rail, respectively. The power motor is fixed to a lower surface of the top rail through a motor bracket. The lead screw has an end connected to the power motor and another end rotatably fixed to the lower surface of the top rail. A bottom portion of the threaded assembly is fixedly connected to an upper surface of the bottom rail, and the lead screw horizontally penetrates through the threaded assembly and is in threaded fit with the threaded assembly. The retainer ring is located in the first slot, and a gap is formed between the retainer ring and the first slot.

A translation assembly for a vehicle includes a rail assembly that defines a first channel, a second channel, and a central member that extends between the first and second channels. A carriage assembly couples to the rail assembly. The carriage assembly is movable relative to the rail assembly. The carriage assembly includes a first rail engagement structure that extends into the rail assembly and is received within the first channel; a second rail engagement structure that extends into the rail assembly and is received within the second channel; and a carriage housing that is coupled to the first and second rail engagement structures. The carriage housing extends between the first and second rail engagement structures. The carriages assembly also includes one or more drive assemblies that engage with a top surface of the central member of the rail assembly.

An autonomous can include one or more configurable passenger seats to accommodate a plurality of different seating configurations. For instance, the one or more passenger seats can include a passenger seat defining a seating orientation. The passenger seat can be configurable in a first configuration in which the seating orientation is directed towards a forward end of the autonomous vehicle and a second configuration in which the seating orientation is directed towards a rear end of the autonomous vehicle. The passenger seat can include a seatback rotatable about a pivot point on a base of the passenger seat to switch between the first configuration and the second configuration. Alternatively, or additionally, the autonomous vehicle can include a door assembly pivotably fixed to a vehicle body of the autonomous vehicle such that a swept path of the door assembly when moving between an open position and a closed position is reduced.

The vehicle seat includes: a seat cushion; a seat back; a lifter link mechanism wherein the seat cushion is displaced by a sector gear being displaced; and a speed reducer-equipped motor including a pinion gear engaging with the sector gear; and a first and second restriction portions that stop the rotation of the pinion gear to one side. The sector gear is displaced to one side by the pinion gear being rotated to one side. The displacement of the sector gear to one side is stopped by the rotation of the pinion gear to one side being stopped by the first and second restriction portions. The sector gear is displaced to the other side by the pinion gear being rotated to the other side. The rotation of the pinion gear to the other side is stopped by the displacement of the sector gear to the other side being restricted.

A lower leg support device for a vehicle seat, with a bracket and with a lower leg support displaceably arranged on the bracket, which can be moved between a non-use position and a use position upstream in longitudinal extension, wherein the lower leg support has at least two support parts which are moveable relative to each other to increase or reduce a lower leg support surface of the lower leg support. It is provided that the support parts can be moved transversely to the longitudinal extension to each other in order to increase or reduce the width of the lower leg support surface.

A lumbar adjuster for use in a vehicle seat including a lumbar mat, a frame member, and a support member. The lumbar mat is configured to face towards a backrest cushion when the lumbar adjuster is assembled to the vehicle seat. The frame member is configured to carry the lumbar mat. The support member is operatively coupled to the frame member and provided with a finger configured deflect from an extended position to a compressed position to bias portions of the lumbar mat towards backrest cushion to minimize a gap between the lumbar mat and the backrest cushion.

A transmission system for providing sliding movement of a vehicle seat within a vehicle includes a dual output motor having a left-hand and right-hand motor output shafts, a left-hand bevel gearbox and a right-hand bevel gearbox operatively coupled to a respective one of the left-hand and right-hand output motor shafts, a left-hand long rail assembly comprising a left-hand power rail drive assembly slidably coupled to a left-hand fixed long rail and operatively coupled to the left-hand bevel gearbox and a right-hand long rail assembly comprising a right-hand power rail drive assembly slidably coupled to a right-hand fixed long rail and operatively coupled to the right-hand bevel gearbox. The dual output motor rotates the left-hand and right-hand motor output shafts resulting in each of the left-hand and right-hand power rail drive assemblies being transposed along the respective left-hand and right-hand fixed long rails.