A portable wireless charging system may include a charging case and at least one power bank received in the case. The charging unit can be charged when it is received in the case through an external charging cable. In one embodiment, the power bank can be taken out to attached to a back portion of a mobile device to charge the device. In another embodiment, the mobile device can be charged when being disposed on a front or back surface of the charging case when the charging unit is inside the case.

A shovel includes a lower travelling body, an upper swiveling body that is mounted on the lower travelling body so as to freely swivel relative to the lower travelling body, an operator cab that is mounted on the upper swiveling body, and a monitor attaching base that is installed inside the operator cab so as to extend in right and left directions and includes a plurality of attaching units, to which a display device is attachable.

An optical assembly includes an optical element including a reflection surface to reflect light in a first axis direction, a holder to hold the optical element, a case to support the holder, a first swing mechanism to swing the holder around a first swing axis, and a second swing mechanism to swing the holder around a second swing axis perpendicular to the first swing axis. The holder includes first and second protrusions. The case includes first and second recesses. Each of the recesses includes a first side surface located on one side in the axial direction of the second swing axis and a second side surface located on the other side with respect to the corresponding protrusion. At least one of the first and second side surfaces includes an inclined surface inclined with respect to the second swing axis.

A component tray assembly for a vehicle. For example, the component tray assembly may be installed between a body of the vehicle and a seat bulkhead of the vehicle. The component tray assembly may include at least a component shelf, a cover disposed over the component shelf, and one or more components. In some examples, the component shelf includes three openings and the one or more components include three speakers respectively disposed within the openings. The component shelf may further include notches located proximate to the side of the component shelf where the component shelf attaches to the seat bulkhead. The positions and shapes of the openings and the notches may create a weakened region of the component shelf that is configured to deform the component tray assembly during a collision. By deforming, the component tray assembly is configured to minimize the amount of force that is imparted to the seat.

A vehicle is provided that includes a cabin interior, a seat configured to hold a passenger, a window having a movable panel actuatable between open and closed positions, and an actuator to power the window between the open and closed positions. The vehicle also includes an imaging device located in the cabin interior and oriented to capture images of a passenger seated on the seat and at least a portion of the movable panel of the window, and a controller processing the images to determine one or more characteristics of a face of the passenger. The controller further processes the images to monitor a position of the movable panel.

A display device for a vehicle includes a first frame, a second frame configured to be move along a first direction with respect to the first frame, a roller rotatably coupled to the second frame and configured to move along the first direction based on movement of the second frame, and a flexible display that is at least partially wound around the roller and that is configured to be bent around the roller. The flexible display has an end portion fixed to the first frame. A front surface of the flexible display defines an externally exposed area that is configured to increase based on an increase of a distance between the first frame and the roller.

A display device for a vehicle includes a first frame, a second frame configured to move along a first direction with respect to the first frame, a first roller spaced apart from the first frame, a second roller rotatably coupled to the second frame and configured to move along the first direction based on movement of the second frame with respect to the first frame, and a flexible display that is at least partially wound around the second roller, that is configured to be bent around the second roller, and that has an end portion fixed to the first frame. A front surface of the flexible display defines an externally exposed area that is configured to increase based on an increase of a distance between the first roller and the second roller.

A screen device and a stowage volume are provided in a display device. The screen device is mounted so as to be displaceable through an opening of the stowage volume along a predetermined displacement direction between a stowed position and at least one use position, which is different than the stowed position, out of an interior space of the stowage volume and into the interior space of the stowage volume. The display device has a support element which extends away from the interior space of the stowage volume proceeding from the opening along the predetermined displacement direction and is designed to mechanically support the screen device in a state in which it is at least partly pushed out of the stowage volume.

The present disclosure discloses an in-vehicle virtual soundscape method, a virtual soundscape is arranged in the automobile, the virtual soundscape is a sound scenario of a target environment created acoustically in the automobile, the method comprises the following steps: S1, processing a specific program material signal by means of a preset algorithm, and generating an audio signal; and S2, playing a sound in the audio signal by means of the virtual soundscape, the specific program material signal being a multi-track dry sound recorded for real representation of an acoustic scenario of the target environment. The present disclosure further discloses an in-vehicle virtual soundscape system including a vehicle-mounted information entertainment module, a multi-channel audio link module, a processor module, an audio drive module, and a multi-channel speaker which are connected in sequence. Compared with the related art, the user experience of the technical solutions of the present invention is good.

A vehicular mounted rail system may provide a rail, base(s), and rail adapter that are configured to be assembled and mounted to a structural member (e.g., dashboard) of a vehicle so as to enable a user to support an electronic device by the structural member.