133results about "Lighting device optical aspects" patented technology

An interior assembly (1) for a vehicle interior is provided. The interior assembly comprises at least one storage area (2) with a floor that is at least partially translucent and / or at least partially open, and with a lighting arrangement (2a) integrated into the floor. The lighting arrangement (2a) comprises a planar luminaire (8) arranged behind and spaced apart from the translucent floor, with a rear side facing away from the translucent floor and a front side facing the translucent floor to produce a luminous structure (14) visible through the floor of the at least one storage area. Furthermore, a vehicle is provided. The vehicle has at least one interior with at least one interior assembly (1).

The utility model provides an air outlet assembly of an integrated illuminating lamp and a vehicle, and belongs to the technical field of machinery, the air outlet assembly of the integrated illuminating lamp comprises a shell, two air outlet channels are arranged on the shell, and at least one air guide blade is arranged in each air outlet channel; the illuminating lamp is positioned in the shell; the light-transmitting part is located on the shell, light emitted by the illuminating lamp is emitted out through the light-transmitting part, and the light-transmitting part is located between the two air outlet channels; the air conditioner has the advantages that the air outlet of the air conditioner and the illuminating lamp are integrated in the same shell, so that the two functions of air outlet and illumination of the air conditioner can be integrated in the mounting space of one shell, the structure is compact, and the occupied space is small; according to the air conditioner air outlet, the number of the air outlet channels is two, the total air circulation amount can be increased through simultaneous air outlet of the two air outlet channels, and therefore the working efficiency of the air conditioner air outlet is improved.

The invention discloses a liftable island mechanism which comprises a lifting device, an atmosphere lamp assembly and a music fragrance assembly, the music fragrance assembly is installed in the atmosphere lamp assembly, and the bottom of the music fragrance assembly is connected with the lifting device. The lifting function, the atmosphere lamp function, the sound box function and the fragrance lamp function are integrated, and the functionality of the island mechanism is effectively improved.

A lighting arrangement (1, 1a, 1b, 1c, 1d, 10, 10a, 10b, 10c) for a vehicle is proposed. The lighting arrangement comprises a housing (3) with a rear wall that is at least partially light-reflecting and with at least one light emission opening, and at least one substantially planar translucent cover (4, 4a, 4b, 4c, 4d, 6, 6a, 6b) for covering the at least one light emission opening, wherein the at least one translucent cover (4) has a rear side facing the rear wall of the housing (3) and a substantially flat front side opposite the rear side.The lighting arrangement further comprises at least one light source (2) for illuminating the housing (3), such that a substantially planar illuminance distribution can be generated on the rear side of the cover (4, 4a, 4b, 4c, 4d, 6, 6a, 6b), wherein the at least one translucent cover (4, 4a, 4b, 4c, 4d, 6, 6a, 6b) has a predefined spatially variable translucency, so that a desired light pattern (7) can be generated on the front side of the cover. A vehicle is also proposed, wherein at least one lighting arrangement (1, 1a, 1b, 1c, 1d, 10, 10a, 10b, 10c) is implemented in the interior.

The utility model provides a luminescent glass assembly and a vehicle. The light-emitting glass assembly comprises a glass substrate, a light-emitting component and a cover plate, a containing cavity is formed between the glass substrate and the cover plate, and the light-emitting component is arranged in the containing cavity; the cover plate comprises a lap joint part arranged at the end of the cover plate and a first bonding part adjacent to the lap joint part, the lap joint part abuts against the glass substrate in a sealed mode, and the first bonding part is connected to the glass substrate in a bonded mode. According to the invention, the lap joint part is arranged at the edge of the cover plate and is matched with the first bonding part, the first bonding part can fix the cover plate on the glass substrate and block at least part of light of the self-luminous assembly, and the lap joint part can abut against and seal the glass substrate to further block the light of the self-luminous assembly, so that light leakage of the cover plate is avoided; the local light leakage phenomenon is avoided, the light-emitting uniformity of the light-emitting assembly is improved, and the light-emitting effect of the light-emitting assembly is improved.

A cabin illumination device is provided on a wall surface of a cabin of a vehicle and illuminates the cabin and includes: a light source disposed to emit light away from the wall surface; and a reflective member disposed to intersect a light axis of light emitted by the light source. The reflective member includes a first protruded surface disposed to intersect the light axis of the light source, and a portion of the reflective member is sloped downward in a direction away from an intersection of the light axis and the first protruded surface.

The present invention has a transparent appearance when unlit and enables light to be seen from the transparent portion when lit. The present invention has a light source portion (2) and a reflection portion (3). The light source portion (2) emits light (L1). The light source portion (2) is disposed at a position deviated from the direction of outgoing light (L3) from the reflection portion (3). The reflection portion (3) reflects the light (L1) from the light source portion (2) and emits it in a predetermined direction. The reflection portion (3) is composed of a transparent member having a refractive index of at least greater than 1 in the visible light region. As a result, the present invention has a transparent appearance when unlit and enables light to be seen from the transparent portion when lit.

A vehicle trim, comprising a light source (210, 220, 230, 240, 260), a transparent framework (300), a semi-reflective and semi-transmissive layer (310), a total reflection layer (320), and an optical pattern (330), wherein each of two opposite surfaces of the transparent framework (300) is a flat surface or a smooth curved surface, and the semi-reflective and semi-transmissive layer (310) and the total reflection layer (320) are respectively attached to the two opposite surfaces, so that light rays of the optical pattern (330) illuminated by the light source (210, 220, 230, 240, 260) undergo attenuated reflection and transmission multiple times between the total reflection layer (320) and the semi-reflective and semi-transmissive layer (310), thereby forming a depth-of-field visual effect in which a plurality of images are successively and regularly arranged.

The invention relates to an operating device for operating a functional unit, having an operating unit carrier (12) on which an operating unit (16) is arranged which can be illuminated from behind by means of a back lighting mechanism (17), wherein the operating unit (16) has a plurality of operating fields (18a-e) which each belong to an operating field unit (19a-e) and are each assigned to a specific function of an assigned functional unit, wherein each operating field unit (19a-e) has a switching mechanism (20) which can be actuated by actuation of the assigned operating field (18a-e) for activating the function of the assigned functional unit. The back lighting mechanism (17) has a plurality of back lighting units (21a-e) which each belong to one of the operating field units (19a-e).

The invention relates to a flexible light source and photocatalyst collaborative purification cabin device, which comprises an electroluminescent module configured to emit visible light to realize cabin atmosphere illumination; and the photocatalyst module is arranged on a light irradiation path of the electroluminescent module, and an absorption spectrum of the photocatalyst module is matched with an emission spectrum of the electroluminescent module. The excitation wavelength of the photocatalyst is expanded from ultraviolet light to a visible light region, and the flexible electroluminescent fibers with matched spectrums are adopted as a synergistic excitation source, so that the same beam of visible light can be used as an atmosphere light source to be perceived by human eyes to meet the requirement of visual comfort on one hand, and can be used as an excitation light source to activate the photocatalyst on the other hand to meet the requirement of visual comfort on the other hand. The health purification function is achieved, the problems that in the prior art, purification and illumination are mutually contradictory in spectrum requirements and are mutually independent in system structure are fundamentally solved, and collaborative linkage of vision and smell is achieved.

The invention provides a reading lamp and a vehicle. The reading lamp comprises a lamp shell assembly, a display screen assembly and a reading lamp circuit board. The lamp shell assembly is provided with an inner cavity. The display screen assembly is arranged in the inner cavity and comprises a display screen; the reading lamp circuit board is arranged in the inner cavity and connected to the display screen. The reading lamp can present various lighting effects.

A vehicle (1) has a passenger compartment (5) and at least one component (9, 10, 14), which is opaque and non-reflective and has at least one wall (15) visible to an occupant of the passenger compartment (5). The component (9, 10, 14) has: at least one electrochromic film (16) covering the wall (15); and a circuit (17) connected to opposite ends of the electrochromic film (16) and configured to apply a voltage to the electrochromic film (16) when necessary to change an optical characteristic of the electrochromic film (16).

The present invention provides a lighting device that can suppress the user's perception of glare and prevent steam and other substances from entering the interior. [Solution] A lighting device 3 installed in the passenger compartment 2a of a vehicle, comprising a light source 110 that emits light, a lens 300 that controls the light distribution of the light source 110, and a housing 500 having a cylindrical portion 520 surrounding the lens 300, wherein the lens 300 has a lens portion 310 through which light emitted from the light source 110 passes, and a support portion 320 provided on the outside of the lens portion 310, the support portion 320 facing the open end face of the cylindrical portion 520, and the opening of the cylindrical portion 520 is closed by the support portion 320 as one of the support portion 320 and the cylindrical portion 520 is pressed against the other.

The present invention relates to a panel assembly (1), in particular a roof panel assembly (2), for a motor vehicle (50), comprising a transparent base panel (3) and at least one lighting means (7) which generates light during operation and emits it in the direction of a base panel inner face (4). Improved illumination is achieved in that at least one mirror portion (10) is arranged on the base panel inner face (4), which mirror portion reflects back the light from at least one of the at least one lighting means (7). The invention also relates to a motor vehicle (50) comprising such a panel assembly (1).

The utility model discloses an atmosphere lamp structure for an automobile door, and relates to the technical field of automobile parts. Comprising an atmosphere lamp, the atmosphere lamp is installed on the wrapping door plate piece through a lamp groove, the atmosphere lamp comprises an electroplating strip, a shading strip arranged in the electroplating strip and a lamp belt arranged in the shading strip, a connecting groove is formed in the top of the electroplating strip, the shading strip is embedded in the connecting groove, and a light transmitting opening used for exposing the shading strip is formed in one side of the inner wall of the connecting groove. A mounting groove is formed in the top of the shading strip, and the lamp strip is embedded into the mounting groove. The structure of the wrapping door plate piece with the lamp groove is completely consistent with that of an original automobile wrapping door plate piece, destructive operation is not needed for direct replacement, the design that the shading strip is embedded into the electroplating strip and the lamp strip is embedded into the shading strip is adopted, a multi-layer assembly is compressed to reduce the overall thickness of the atmosphere lamp, the automobile door interior decoration attractiveness is improved, multiple buckles are combined with welding screw positions, and the atmosphere lamp installation stability is ensured; the structure is simple and compact, economic benefits are met, and the application prospect is wide.

A display system with an embedded user monitoring system is disclosed herein. The display system is suitable for use with a vehicle. The display comprises a backlighting tile with one or more aperture

Rearview arrangement for a vehicle, the rearview arrangement encompassing: a reflective element designed to provide a driver of the vehicle with a rearward view in relation to the vehicle, wherein the reflective element is substantially transparent in an infrared region of the electromagnetic spectrum; an infrared lighting source arranged behind the reflective element and configured to emit infrared light through the reflective element to illuminate a field of view with infrared light, wherein the field of view comprises at least part of a vehicle interior; and an optical element arranged behind the reflective element and designed to direct infrared light from the infrared illumination source onto the field of view, comprising the optical element: a shaped section consisting of a visibly opaque material that is substantially transparent to infrared light, wherein the shaped section has a front surface and a rear surface; and a reflector arranged on the rear surface of the shaped section and designed to substantially reflect infrared light emitted by the illumination source that passes through the shaped section in the direction of the field of view.

The present disclosure relates to a kind of vehicle display device, vehicle steering wheel assembly and vehicle, vehicle display device includes: trim, trim includes connecting portion, first and second installation position, connecting portion connects the base of vehicle steering wheel, second installation position installs vehicle air bag, first installation position is above second installation position along the extension direction of base, first installation position installs touch display screen, touch display screen is similar trapezoidal and touch display screen can be separated from trim by external force, the edge length of touch display screen away from vehicle air bag is less than the edge length adjacent to vehicle air bag, the two corners of touch display screen away from vehicle air bag are set as circular arc angle, the profile of trim at first installation position is matched with the profile of touch display screen setting.By the technical scheme of the present disclosure, the line of sight of driver and passenger can be interacted with vehicle without leaving the driving route direction, and the risk problem of touch display screen glass cover plate breaking when vehicle collision occurs is solved.

A vehicle trim, comprising a dynamic light source (100), a patterned light-transmitting layer (200), and an illuminated surface (410). The dynamic light source (100) has a linear movement trajectory, and the patterned light-transmitting layer (200) comprises a light-transmitting region (210) provided with a pattern. The vehicle trim is configured such that when the dynamic light source (100) moves along the movement trajectory, light emitted by the dynamic light source (100) passes through the light-transmitting region (210) to illuminate the pattern, and the pattern is projected onto the illuminated surface (410) to form a dynamic visual effect of the pattern appearing to move close to or away from an observer and appearing larger when closer and smaller when farther away.

The invention provides a light-emitting identification self-adaptive light change system for an automobile. The light-emitting identification self-adaptive light change system comprises an environment sensing module, an intention recognition module, a light effect control module and a feedback execution module, and the light effect control module is electrically connected with the environment sensing module, the intention recognition module and the feedback execution module; the environment sensing module comprises a light sensor, a vehicle speed sensor and a camera, the intention recognition module comprises a voice recognition module, a gesture recognition sensor and a vehicle-machine interaction interface, and the lighting effect control module comprises an LED driving chip and a programmable light guide structure module. The feedback execution module comprises a light-emitting identifier display module and an atmosphere calibration array module; the method has the advantages that dynamic lighting effect adjustment is achieved through environment perception and user intention recognition, and driving safety and personalized experience are improved.

A vehicle having a passenger compartment and at least one component, which is opaque and non-reflective and has at least one wall visible to an occupant of the passenger compartment. The component has: at least one electrochromic film covering the wall; and an electric circuit, which is connected to opposite ends of the electrochromic film and is configured to apply, when necessary, an electric voltage to the electrochromic film so as to change the optical characteristics of the electrochromic film.

The utility model discloses an intelligent automobile interior atmosphere lamp, which relates to the field of automobile decoration and comprises a lamp strip. By arranging the modularized flexible light bars, the connectors and the connecting seats, a user can select a proper number of light bars according to own requirements, and multiple groups of light bars are flexibly connected through the connectors and the connecting seats at the two ends and then are adhered or adsorbed to positions where atmosphere lamps need to be additionally mounted; by means of the mode, the individual requirements of users can be met, meanwhile, the cost and difficulty for additionally installing the atmosphere lamps are greatly reduced, damage to vehicle interiors is also avoided, the multiple sets of atmosphere lamps can be firmly locked together in the using process by arranging the limiting mechanisms on the connectors and the connecting bases, and therefore the using effect of the atmosphere lamps is improved. The situation that the connecting position is loosened due to vibration generated in the vehicle running process is avoided, and the stability and safety of the atmosphere lamp in the using process are improved.

A motor vehicle windowpane assembly has a transparent base windowpane and at least one illuminant generating light during operation and emitting light in the direction of a base windowpane inner side. The assembly includes at least one reflection section arranged on the base windowpane inner side, which reflection section reflects the light from at least one of the at least one illuminants back.

A lighting device (3) embedded in an opening hole (11) provided in an installation object comprises: a light source (110) that emits light; a housing (500) embedded in the opening hole (11); a frame body (600) that is attached to the housing (500) in a manner of surrounding an opening end part of the housing (500) or that is provided as a part of the housing (500) in a manner of constituting the opening end part of the housing (500); and a light emission part from which the light of the light source (110) is emitted. The housing (500) is disposed in an inclined state with respect to an installation surface of the installation object. At a location where the outer surface of the housing (500) and the installation surface forms an acute angle, the inner surface (511) of the housing (500) is bent toward the inner surface of the opening hole (11), the frame body (600) has an exposed design surface (611), and the lighting device (3) is configured such that, when viewed along a direction perpendicular to the installation surface, the light emission part of the lighting device (3) is not visible.

The invention relates to a door frame (9) for a vehicle, comprising a holographic door sill panel (1) in a lower door frame portion (13), a suitable lighting assembly (5) in a lateral door frame portion, a holographic door sill panel (1) suitable for such a door frame (9), as well as a system that is composed of the holographic door sill panel (1) and the lighting assembly (5) and suitable for such a door frame (9).

A hologram projection system for a vehicle includes a controller, a housing including a plurality of through-holes formed in an upper surface of the housing, a casing used to store water, a sprayer mounted in the housing, fluidly connected to the casing, including a plurality of nozzles protruding through the through-holes in the upper surface of the housing, electrically connected to the controller, configured to spray water in the casing as water mist by performing a spray operation under a control of the controller, and configured to spray the water mist, and a hologram projection device provided in the housing, electrically connected to the controller, and including a light-emitting device mounted on the upper surface of the housing, in which the hologram projection device is configured to generate different beams under control of the controller and to form different patterns by projecting the different beams to the water mist.

An armrest of a door lining includes: a skin material; a printed layer which is disposed on a rear surface side of the skin material; a light emission body which is disposed on a rear surface side of the skin material and the printed layer and displays a printed surface on the surface of the skin material; a proximity sensor which is disposed on a rear surface side of the skin material and detects an approach of a detection target; a control unit which controls the light emission body based on a detection signal of the proximity sensor; and a switch device which is disposed on a rear surface side of the skin material and detects pressure from the skin material side. The control unit controls the light emission body to emit light while the proximity sensor detects the detection target. The proximity sensor is disposed on a rear surface side of the skin material and is disposed on a front surface side of the switch device and the light emission body.

A display system for a vehicle and a method of manufacturing is disclosed. The display system comprises a transparent display panel, a backlighting module, and a decorative layer. The decorative layer