26results about "Spotlighting" patented technology

Lighting device (10) for a passenger transport vehicle, wherein the lighting device comprises: a lighting unit (13) designed to illuminate a projection area (31) differently with a light cone (130) based on a plurality of different lighting patterns; where the lighting patterns are pixel-based image data; an interface (12) to an external system for receiving and sending lighting data; and a control unit (11) designed to control the lighting unit with respect to the different lighting patterns based on the received lighting data; characterized by the fact that the lighting unit (13) is designed to generate multiple light cones in a coverage area of ​​the lighting unit depending on the pixel-based image data, so that a light cone results in a delimited lighting area within the coverage area and only the resulting lighting area is illuminated.

An aircraft reading light (2) with a color-tunable reading light output (3) comprises a white light source (12) for emitting white light; a colored light source (14) for emitting colored light; and an optical element (181), which is arranged for directing colored light that is emitted by the colored light source (14) onto the white light source (12) for being diffusely reflected at the white light source (12). The colored light source (14) is controllable independently from the white light source (12).

The utility model provides a reading lamp and car belong to the field of car accessories, including box body and lamps and lanterns, box body is embedded in the compartment, and the end face of box body towards the compartment inside is provided with a plurality of insertion slot, and the bottom of insertion slot is provided with the socket, the lamps and lanterns are inserted in the insertion slot, and the end face of lamps and lanterns towards the outside of insertion slot is provided with the light source lamp, and the end face of lamps and lanterns towards the inside of insertion slot is provided with the plug, in the first state, the lamps and lanterns are inserted into the insertion slot, and the plug is inserted into the socket through pressing the lamps and lanterns and carries out the elastic self locking, in the second state, the plug is ejected from the socket through pressing the lamps and lanterns again, and the lamps and lanterns are withdrawn from the insertion slot, the utility model opens the insertion slot in the embedded installation box body, and the lamps and lanterns are set through the elastic pressing self locking structure in the insertion slot, and the lamps and lanterns can be inserted in the box body and be used as the fixed light source, and also can be taken out from the box body and be used as the mobile light source at any time, improve the convenience of user's use.

A vehicle lighting system comprising: a light source for generating illumination, a liquid lens optically aligned with the light source to receive the illumination and generate an output beam, and a controller configured to regulate the electrical power supplied to the liquid lens. The controller applies a first voltage to the liquid lens to generate a first output beam with a first beam size, and applies a second voltage to the liquid lens to generate a second output beam with a second beam size.

A method performed by an in-vehicle apparatus includes setting, in video captured by an imager, a first area and a second area in front of a door in an interior of a vehicle, extracting one or more passengers and one or more objects from the video using an image analysis technique, and causing an opening and closing operation of the door to stop, upon detecting, in the video, a passenger present in the first area and / or an object present in the second area.

The invention discloses a lamp (100) for an ambient light system or a spot lamp, in particular for an interior of a vehicle (200), comprising: - a light source (10) configured for providing multicolor light along a longitudinal direction (z), - a light guide (20) comprising an input (21) and an output (29), wherein the input (21) is connected to the light source (10) to receive the multicolor light, and - a lens (30) which is connected to the output (29) of the light guide (20), wherein the lens (30) comprises a surface (31) for providing an illumination to an environment (E) of the lamp (100) at least along the longitudinal direction (z), wherein the surface (31) comprises at least two structures (32, 33) configured for light diffusion. In addition, the invention discloses a vehicle (200) comprising at least one such lamp (100).

An aircraft passenger service unit (109), which is configured for being installed in a passenger cabin (104) of an aircraft (100), comprises at least two near field communication interfaces (2, 4), wherein each of the at least two near field communication interfaces (2, 4) is configured for a wireless exchange of messages with a corresponding near field communication interface (2, 4) of a neighboring aircraft passenger service unit (109). The messages include information that identifies the aircraft passenger service unit (109) and the near field communication interface (2, 4) sending the respective message.

An aircraft passenger cabin light (2) having an elongated shape having a longitudinal direction (L) comprises: a cabin wall illumination assembly (4), which extends along the longitudinal direction (L) of the aircraft passenger cabin light (2) and which is configured for illuminating a portion of a wall (120) of an aircraft passenger cabin (104); and a plurality of personal reading light units (12a, 12b) for providing personal reading light illumination to passengers. The plurality of personal reading light units (12a, 12b) are arranged in an array extending along the longitudinal direction (L) of the aircraft passenger cabin light (2). Said array is arranged along the cabin wall illumination assembly (4).

An aircraft passenger reading light comprises a plurality of pairs of light sources. Each of the plurality of pairs of light sources includes: a first light source for emitting light having a first color, and a second light source for emitting light having a second color, wherein the second color differs from the first color. The aircraft passenger reading light further comprises, for each of the plurality of pairs of light sources: a first optical system for forming a first light output from the light emitted by the first light source, and a second optical system for forming a second light output from the light emitted by the second light source.

The invention relates to an illumination system for vehicles, in particular buses, which comprises a reading / illumination lamp (3) that is integrated into a grip handle (2) mounted on a seat back (1) such that when the table (6) on the seat back (1) is in use, the surface of the table (6) is illuminated, and when the table (6) is not in use, a reading area is illuminated.

A lens (P1), a vehicle headlight, and a corresponding vehicle are disclosed. The lens (P1) includes: a lens portion (100); the lens portion (100) includes a touch area (110); and an antenna portion (200) including a flange portion (210). The antenna portion (200) is conductive and at least partially opposite to the touch area (110). When the touch area (110) of the lens (P1) with the antenna portion (200) is touched, the capacitance value of the capacitor formed by the antenna portion (200) will change.

To provide a vehicle lighting device capable of suppressing presence feeling on an inner side of a vehicle cabin while securing lighting performance.SOLUTION: A vehicle lighting device is configured so that: a light guide body 16 includes a lens portion 40, and a shaft portion 42 extending from the lens portion 40 toward an outer side of a vehicle cabin and having a cross-sectional shape smaller than an outer shape of the lens portion 40 as viewed from inner and outer directions of the vehicle cabin; and a holding body 22 for holding a light source 20 includes a light-guide-body holding portion 32 for holding the shaft portion 42, inserted through an insertion hole 12a of a plate-like portion 12 having a shape allowing the shaft portion 42 to pass through without allowing a lens portion 40 of the light guide body 16 to pass through, such that an end part 42a on the outer side of the vehicle cabin faces the light source 20. The vehicle lighting device is further configured to be attached to the plate-like portion 12 of a vehicle interior material in a state where the shaft portion 42, which is inserted through the insertion hole 12a, is held by the light-guide body holding portion 32 so that the plate-like portion 12 is sandwiched by the lens portion 40 and the holding body 22.SELECTED DRAWING: Figure 1

We will improve the technology for detecting objects near vehicle doors. [Solution] The method performed by the in-vehicle device 10 includes setting a first area and a second area in front of the door inside the vehicle in the video captured by the camera unit 16, extracting passengers and objects from the video using image analysis technology, and stopping the opening and closing operation of the door when at least one of a passenger in the first area and an object in the second area that is captured in the video is detected.

A light assembly may comprise: a light array comprising a plurality of light emitting diodes (LEDs), each light emitting diode (LED) configured to emit an electromagnetic radiation having a wavelength, the wavelength of each LED being different, a first LED in the light array configured to emit a first wavelength between 414 nm and 474 nm; and a non-linear optical layer disposed adjacent to the first LED, the nonlinear optical layer configured to output the first wavelength and a second wavelength, the second wavelength being between 207 nm and 237 nm.

An aircraft passenger reading light (2) comprises a plurality of pairs (7) of light sources (6a, 6b). Each of the plurality of pairs (7) of light sources (6a, 6b) includes: a first light source (6a) for emitting light having a first color, and a second light source (6b) for emitting light having a second color, wherein the second color differs from the first color. The aircraft passenger reading light (2) further comprises, for each of the plurality of pairs (7) of light sources (6a, 6b): a first optical system (8a) for forming a first light output from the light emitted by the first light source (6a), and a second optical system (8b) for forming a second light output from the light emitted by the second light source (6b). The first light source (6a), the second light source (6b), the first optical system (8a), and the second optical system (8b) are arranged and configured to direct the first light output and the second light output to a pair-specific reading zone (10), such that the first light output and the second light output at least partially overlap for providing a mixed-color reading light output in the pair-specific reading zone (10).

An aircraft passenger light (2) includes a reading light unit (4) having a reading light unit (4) and a halo light unit (5). The reading light unit (4) includes at least one reading light source (6) and is configured for emitting a targeted reading light output. The halo light unit (5) includes at least one halo light source (12) and is configured for emitting a ring shaped halo light output, at least partly surrounding the targeted reading light output.

The invention relates to a method, an in-vehicle device, and a non-transitory computer readable medium, which improve the technology of detecting an object in the vicinity of a door of a vehicle. The method executed by the in-vehicle device (10) includes setting a first region and a second region on the front side of a door in the interior of a vehicle in an image captured by an image capturing unit (16), and extracting passengers and articles from the image by image analysis technology. And stopping the opening / closing operation of the door when at least one of the passenger present in the first area and the article present in the second area reflected in the image is detected.

An aircraft light (2) comprises a support board (4) and a supporting profile (10). The support board (4) supports at least one electric light source (6), in particular at least one LED. The support board (4) has two lateral edges (5a, 5b), which extend in a longitudinal direction of the support board (4) and which are spaced apart from each other in a transverse direction (T) of the support board (4). The supporting profile (10) comprises a receiving space (12) for receiving and supporting the support board (4). The receiving space (12) is defined by a base (14), extending in a longitudinal direction (L) of the supporting profile (10) and in a transverse direction (T) of the supporting profile (10), and two opposing side walls (16a, 16b) protruding from the base (14). The supporting profile (10) further comprises two undercut sections (20a, 20b), forming opposing slots in the two opposing side walls (16a, 16b) that are dimensioned for accommodating a lateral edge (5a, 5b) of the support board (4), respectively. At least one of the two lateral edges (5a, 5b) of the support board (4) comprises at least one spring element (9) for elastically fixing the support board (4) within the receiving space (12), with the two lateral edges (5a, 5b) of the support board (4) being arranged in opposing slots.