An air vent apparatus for a vehicle according to one embodiment of the present disclosure includes a rear wing having a plurality of lead wires plated in a longitudinal direction by a laser manufacturing antenna (LMA) method, and a knob connected to the rear wing and configured such that a position of the knob is horizontally adjustable.

At this point, the knob includes a housing surrounding a partial section of the rear wing, an electrode portion located inside the housing and having input and output terminals electrically connected to the lead wire, and a light source electrically connected between the input and output terminals of the electrode portion to emit light into a vehicle.

An illuminated aircraft passenger cabin gasper comprises an air outlet for outputting a flow of air into an aircraft passenger cabin and an air guide, movably arranged within the air outlet for adjusting the flow of air that includes a light guide. The gasper also includes at least one light source, arranged adjacent to the light guide for coupling light into the light guide. The light guide has a light output surface for coupling light out of the light guide into the aircraft passenger cabin.

The invention concerns a device for lighting the passenger compartment of a motor vehicle. The device includes a variable light-emitting element adapted to generate selectively a light beam having at least one variable characteristic, and a device for measuring the ambient temperature in the passenger compartment of the vehicle. A device for controlling the variable light-emitting element is configured to control the emission of the light beam and to vary the variable characteristic of the light-emitting element as a function of the ambient temperature measured by the device for measuring.

An air vent for a vehicle includes a housing and an air guiding element that is pivotable relative to the housing about a pivot axis extending transversely to a direction of flow predetermined by the channel. A light source is arranged outside the air guiding element and a light guide is optically coupled to the light source. A first section of the light guide is guided in the region of the pivot axis from the outside of the air guiding element through a wall thereof to the inside and in this section the light guide extends coaxially to the pivot axis. Outside the air guiding element, a second section of the light guide adjoins the first section of the light guide in the direction of the light source. The first section is angled 90° relative to the second section and a chamfer formed on an outer side of the angled portion has a mirror surface directed towards an inner side of the angled portion.

A vehicle air vent includes an illuminating device having an illuminating element, a light conductor optically coupled to the light source and the illuminating element, and a bearing having a first bearing segment and a second bearing segment mounted pivotably and/or rotatably on the first bearing segment. The first bearing segment has a light decoupling segment and the second bearing segment has a light coupling element. A wall of the outer air conducting element surrounds a wall of a roller-shaped inner air conducting element, and the inner air conducting element can be pivoted in relation to the outer air conducting element and the housing around a pivoting axis running transversely to the current direction predetermined by the channel. The pivoting axis runs perpendicularly to the pivoting axis of the outer air conducting element. A pivoting point and/or rotating point of the bearing coincide or coincides with an imaginary intersection of the pivoting axis of the air conducting element.

Provided is technology that enables a lighting device to luminously display a clear sign. A display panel 3 of a lighting device 1 has a layered structure including a transparent base layer 30, a decorative layer 33 having a general decorative portion 33g and a display decorative portion 33d, and a blocking layer 35 having a general blocking portion 35g and a display blocking portion 35d. A blocking outer-edge portion 35e which is at least a part of an outer edge of the display blocking portion 35d is located on a radially outer side relative to a paired decorative outer-edge portion 33e.

A lighting system using fluid for a vehicle includes: a first flow path configured in an interior part of the vehicle, and receiving fluid stored in the vehicle and guiding a flow of fluid; a lighting part disposed inside the vehicle to radiate light toward the first flow path; and a controller for receiving state information of the vehicle, and providing the state information of the vehicle to a passenger by controlling the flow of fluid flowing through the first flow path or the lighting part according to the state information.

A conditioning system includes a prediction unit and a stimulus applying unit. The prediction unit is configured to predict, based on a state related to a user, an occurrence of an event to be caused by the state related to the user. The stimulus applying unit is configured to apply, when the prediction unit predicts that the event occurs in future, a stimulus associated with the event to the user in advance of the event.

A vehicle interior panel includes a diffuser spanning an air discharge opening. The diffuser has a spiral slot formed therethrough such that changing an axial distance between opposite ends of the slot changes an air flow capacity of the diffuser. The diffuser has an elegant and simplified design and can be made as one piece from a sheet material. Air is discharged from the diffuser radially and substantially equally in all radial directions. The diffuser can also function to provide ambient light from a light source and/or to deliver an air freshening agent to the passenger cabin.

A combined luminaire and air conditioning nozzle includes a front panel (101) with an opening. A nozzle frame (103) is pivotably connected to the opening of the front panel (101) so as to separate an air cavity (105) located behind the front panel (101) from a front side of the front panel (101). The structure includes a controller element (106) with a closing mechanism mechanically coupled thereto and arranged to adjustably limit an air passage (107) from the air cavity (105) to the front side of the front panel (101) in response to a movement of the controller element (106). A luminaire element (108) forms part of the closing mechanism and is provided with a light source arranged to output light to the front side of the front panel (101). The closing mechanism is arranged to convert a movement of the controller element (106) into a movement of the luminaire element (108), so that said adjustable limiting of the air passage (107) occurs as a result of said movement of the luminaire element (108).