The technology described in this document can be embodied in a vehicle seat that includes a seat headrest portion for supporting the head of an occupant, and a seat backrest portion for supporting the back of the occupant in a seated position. The backrest portion includes an enclosure for receiving at least a portion of an acoustic transducer. The vehicle seat also includes an acoustic channel having a first end that is configured to be fitted around a driver of the acoustic transducer in an acoustically sealed configuration, and a second end. The second end is opposite the first end and disposed at a location closer to the seat headrest portion than the seat backrest portion. The acoustic channel is configured to radiate acoustic energy from the acoustic transducer through the second end.

A vibration device comprising: a first vibration unit that vibrates to vibrate a first contact portion of an object, the object including a first contact portion and a second contact portion, the first contact portion being in contact with a first part of a body of an object person, the second contact portion being in contact with a second part different from the first part of the body of the object person; and a second vibration unit that vibrates to vibrate the second contact portion, wherein the first vibration unit and the second vibration unit vibrate such that each of the first contact portion and the second contact portion vibrates in response to an acoustic signal, and the second contact portion vibrates with a delay from the first contact portion.

An automatic vehicle driving device (1) including a transmission actuator unit (131) and pedal actuators (41) is supported as a whole by a frame (11) and legs (12). The frame (11) extends obliquely downward from a seat back abutting part (22) located at an upper end of the frame (11) toward a vehicle front side. The frame (11) is provided with the pair of legs (12) at a top end of the frame (11). The legs (12) extend downward along a front end of a seat cushion (3) and abut against the vehicle body floor (6). By tightening a belt (25) between the frame (11) and a seat support (27), the frame (11) is pulled obliquely downward and is firmly fixed. Since a flexible seat cushion (3) does not bear a load of the device (1), vibrations of the device (1) during a running test do not easily occur.

A system is disclosed. The system includes a restraint apparatus for securing a mobile electronic device to a passenger seat. The restraint apparatus includes a backing plate to support a back surface of the mobile electronic device. The restraint apparatus further includes a support assembly that includes support tabs to support the bottom end of the mobile electronic device and a support bias mechanism to bias the tabs in at least one of an extended or retracted position. The restrain apparatus further includes a claw assembly that includes claws to support the top end of the mobile electronic device and a claw bias mechanism to bias the claws in at least one or a default or protracted position. The system may further include wireless charging capability.

A storage device for a vehicle has a guide unit and a hinge element, which can be guided on the guide unit and which is guided for sliding in the manner of a drawer along the guide unit. The hinge element has a contact surface and at least one side wall angled thereto. The side wall has a plurality of fold regions, such that a first hinge part and a second hinge part are formed between the fold lines in such a way that the storage device, in a usage position, forms a stable base surface for objects.

The present disclosure provides a display panel, a display device, and an in-vehicle device. The display panel includes: a first substrate and a second substrate opposite to each other, wherein a liquid crystal layer is filled between the first substrate and the second substrate; a pixel electrode and a common electrode configured to generate an electric field for controlling liquid crystal molecules in the liquid crystal layer to be deflected; a light reflectance adjusting layer disposed on one side of the second substrate away from the liquid crystal layer, wherein a light reflectance of the light reflectance adjusting layer is inversely related to an intensity of an environmental electric field.

A portable companion technology kit for use in with a child seat is provided which includes a holder for a smart device which may be attached to a flexible support art which may be mounted to the seat portion of a child seat to allow for hands free and secure use of the smart device. As part of the kit, a rechargeable battery power pack with the necessary connections and USB ports is included and may be mounted on the bottom, side or back of a child seat for recharging the smart device. Such devices may be used with children with disabilities, attention disorders, sensory disorders, etc. where use of such devices assist in calming a child suffering from a disability.

The present invention is related to a new passenger seat which is developed for the commercial vehicles and rail systems that are used in the passenger transport. Said passenger seat comprises: a massage pad for increasing the ergonomics in the waist section of the passenger and applying massage; a compressor for inflating the massage pad by means of filling it with air; cooling pads for cooling the passenger; a heating pad for heating the upper portion of the seat and the backrest contacting the passenger; a presence sensor for determining whether there is a passenger on the passenger seat or not; a belt sensor for determining whether the passenger sitting on the passenger seat fastens the safety belt or not; a wireless charging unit which allows the passenger to charge his/her mobile device without using a connection cable; a manual control panel which allows the passenger to control the heating pad, cooling pad and the massage pad; a wireless connection module which allows the passenger to control the heating pad, cooling pad and the massage pad through his/her mobile device; an identification label for identifying the passenger seat to the application downloaded to the mobile device of the passenger; a control unit where the data collected from the presence sensor and belt sensor are transmitted. A system for using data obtained from a passenger seat in a commercial vehicle or a rail system in passenger traffic is also provided.

The present technology relates generally to movable personal electronic device (PED) holder assemblies that can be attached to seat-back assemblies mounted on vehicle seats, such as in an airplane, train, bus, or other vehicle. The PED holder assembly can be partially inserted into the seat-back pocket or set on top of a surface and has a receiving portion that extends down from a clip portion. The receiving portion includes legs extending down from the clip, a support portion, and retention shoulders, and is configured to receive and hold onto a PED without need for user involvement after placing the PED in a receiving area. Further, the receiving portion is configured to not impede access to the tray table locking mechanism on a seat-back assembly and is configured to allow the tray table to be moved from a folded-up position to a folded-down position without having to move the PED holder.

A barrier to partition the interior of a vehicle is disclosed, comprising an extendable barrier configured to adapt to the dimensions of the interior of a vehicle via one or more sliding tracks. At least one connection apparatus is releasably connected to the extendable barrier to at least one seat of the vehicle. The connection apparatus comprises a screw unit to compensate for varying angles within the interior of the vehicle and to retain the extendable barrier on the seat of the vehicle.