338results about "Lighting device optical aspects" patented technology

A vehicle-mounted display device, a vehicle steering wheel assembly, and a vehicle. The vehicle-mounted display device comprises a decorative piece (1), wherein the decorative piece (1) comprises a connection portion (4), a touch-control display screen (2), a first mounting position (11) and a second mounting position (12); the decorative piece (1) is mounted on a base (13) of a vehicle steering wheel (3) by means of the connection portion (4); the first mounting position (11) is used for mounting the touch-control display screen (2), and the second mounting position (12) is used for mounting a vehicle airbag; and the first mounting position (11) and the second mounting position (12) are arranged side by side on the decorative piece (1), and the first mounting position (11) is located above the second mounting position (12) in the direction in which the first mounting position (11) and the second mounting position (12) are arranged.

A lighting device (1) for the interior of a vehicle is provided. The lighting device comprises a housing (2) and a flat, substantially axially symmetrical luminous element (6) for generating a luminous structure within the housing (2). The lighting device (1) further comprises at least one flat light chamber (20) configured substantially parallel to the flat light chamber (6), and at least one light source (3) for generating a radially directed light for feeding into the at least one light chamber (20). The at least one light chamber (20) additionally comprises at least one light outlet with at least one deflecting mirror (21) for deflecting the light fed into the at least one light chamber (20) in the direction of the luminous element (6), such that the luminous element can be locally illuminated. A vehicle is also provided.The vehicle has at least one interior with at least one lighting device (1) for the lighting design of the interior of the vehicle.

A lighting device (1) for the interior of a vehicle is provided. The lighting device comprises a housing (2) and a flat, substantially axially symmetrical luminous element (6) for generating a luminous structure within the housing (2). The lighting device (1) further comprises at least one flat light chamber (20) configured substantially parallel to the flat light chamber (6), and at least one light source (3) for generating a radially directed light for feeding into the at least one light chamber (20). The at least one light chamber (20) additionally comprises at least one light outlet with at least one deflecting mirror (21) for deflecting the light fed into the at least one light chamber (20) in the direction of the luminous element (6), such that the luminous element can be locally illuminated. A vehicle is also provided.The vehicle has at least one interior with at least one lighting device (1) for the lighting design of the interior of the vehicle.

The invention discloses a vehicle light information processing method and device, electronic equipment and a storage medium. The method comprises the steps that light parameters of a vehicle are obtained, and the light parameters are used for representing vehicle parameters when the vehicle starts a light show function; in response to the condition that the lamplight parameters meet the lamplight show starting condition of the vehicle, the state of the lamplight show function is controlled to be a starting state, and the lamplight show starting condition is used for triggering and starting the lamplight show function; in response to the condition that the state of the light show function is a starting state, target light effect data of the vehicle are determined based on demand information corresponding to a driving object of the vehicle, and the target light effect data are used for representing the light display effect of the vehicle under the condition that the light show function is started; and controlling a first light-emitting device corresponding to the target lamp effect data in the vehicle, and displaying target lamp effect information corresponding to the target lamp effect data. The technical problem that the safety of the vehicle is low in the light show playing process of the vehicle is solved.

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).

An infrared-laser source device (10) provided with an external housing (11), said external housing (11) comprising: a light output interface (12) arranged in a front part (F) of the external housing (11), at least one infrared-laser source (14) arranged in a rear part (R) of the external housing (11) and configured to emit an IR-laser beam (B) providing a first emitting area (C1) at the light output interface (12), and a first light distributing element (15) configured to diverge light at the light output interface (12), wherein said infrared-laser source device further comprises a second light distributing element (16) separated from the first light distributing element (15) and providing, at the light output interface (12), a second emitting area (C2) larger than the first emitting area (C1).

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 utility model discloses a light-emitting decorative cloth and a light-emitting decorative device, the light-emitting decorative cloth comprises a basic fabric and a light-emitting unit, the light-emitting unit comprises at least one optical fiber, the optical fiber comprises a weaving section woven in the basic fabric, the weaving section comprises a stacking part and a smooth part, and the stacking part and the smooth part are arranged in the basic fabric. And the brightness of the stacking part is greater than that of the smooth part. The decorative cloth can display different patterns through the special structure of the optical fibers, and the visual effect 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 device (1) for the interior of a vehicle is provided. The lighting device comprises a housing (2), a lighting element (6) for generating a lighting structure within the housing (2), and at least one light source (3) for illuminating the lighting element (6), and an optical booster (20) connected downstream of the at least one light source (3), wherein the optical booster (20) is designed to specifically direct the light generated by the at least one light source (3) to the lighting element (6). Furthermore, a vehicle is provided. The vehicle has at least one interior with at least one lighting device (1) for the lighting design of the interior of the vehicle.

The utility model relates to a vehicle ornament to overcome the defects of insufficient attractiveness and the like in the prior art. The vehicle ornament comprises a light source, a transparent framework, a semi-reflecting and semi-transmitting layer, a total reflection layer and an optical pattern, each of two opposite surfaces of the transparent framework is a plane or a smooth curved surface, the semi-reflecting and semi-transmitting layer and the total reflection layer are respectively covered on the two opposite surfaces, and the optical pattern is arranged on the semi-reflecting and semi-transmitting layer and the total reflection layer. And after the optical pattern is illuminated by the light source, light rays are subjected to repeated attenuation reflection and transmission between the total reflection layer and the semi-reflection and semi-transmission layer, so that a field depth visual effect that a plurality of images are sequentially and regularly arranged is formed.

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.

The invention provides a decorating part and a switching control method, and relates to the technical field of automobile interiors. The decorating part comprises a panel assembly, a linkage assembly, a driving element, a first functional part and a second functional part. Wherein the linkage assembly is in driving connection with the driving element, is connected with the first functional part and the second functional part, and is used for driving the first functional part to rotate under the driving action of the driving element so as to switch the functional surface facing a user, and driving the second functional part to move relative to the panel assembly so as to avoid the rotating path of the first functional part. That is, according to the decorative part, through the cooperative transmission effect of the linkage assembly, in the process that the first functional part rotates to switch the functional faces, the second functional part can be synchronously driven to actively move and avoid the rotating path of the second functional part, and therefore movement interference between the first functional part and the second functional part is effectively eliminated, smooth action is guaranteed, and the service life of the decorative part is prolonged. And the reliability of function conversion and the stability of mechanism operation are obviously improved.

The present application relates to an optical arrangement, a lamp, a vehicle and a method for manufacturing an optical arrangement, wherein the optical arrangement comprises a light source section capable of emitting a light beam; a total internal reflection lens comprising a central section and a side wall of the total internal reflection lens arranged around the central section on the circumference of the central section, the side wall comprising a total internal reflection surface, the central section corresponding to a light entry section of the total internal reflection lens and receiving the light beam emitted by the light source section, the total internal reflection surface comprising at least a first total internal reflection surface arranged at a first circumferential position on the circumference of the central section and a second total internal reflection surface arranged at a second circumferential position on the circumference of the central section;wherein the first total internal reflection surface corresponds to a first boundary region of a target light pattern boundary, and the second total internal reflection surface corresponds to a second boundary region of the target light pattern boundary, wherein a discontinuous structure is provided between the first total internal reflection surface and the second total internal reflection surface; comprising a modeling surface that provides a light-emitting surface for the optical arrangement.

The utility model discloses a door plate middle plug-in wrapping assembly capable of changing luminous patterns, which belongs to the technical field of automobile design and comprises a light-transmitting wrapping assembly and a light-transmitting mechanism, the light-transmitting mechanism is mounted on the light-transmitting wrapping assembly, the light-transmitting wrapping assembly comprises a light-transmitting skin, a light-transmitting 3D mesh and a light-transmitting framework, the light-transmitting 3D mesh is adhered to the light-transmitting framework, and the light-transmitting 3D mesh is mounted on the light-transmitting skin. The light-transmitting mechanism comprises a support, a gear, a motor, a rack, a shading modeling plate and a light source, the motor is installed on the support, the gear is matched with the motor and meshed with the rack, the shading modeling plate is connected to the rack through a screw, and the light source plate is installed on the support through a screw. According to the utility model, the conversion of the light-transmitting modeling pattern mapped on the light-transmitting skin is realized, and the light and shadow atmosphere of the whole vehicle is improved. The structure is mainly of a mechanical structure, the reliability is higher, the light source plate does not need a large number of LED bulbs, only LED lamp strips are needed, the number of needed wire harnesses is small, and the cost is low.

A lighting assembly (1) for the interior of a vehicle is provided. The lighting assembly comprises a number of light sources (2) arranged on a support element (3) for illuminating the rear side of a luminous element (7) so that a luminous structure can be created on a front side of the luminous element (7) opposite the rear side. The lighting assembly also comprises a mirror arrangement (5, 6) for forming a light channel so that the light generated by the light sources (2) can be guided through the light channel to the luminous element (7). The lighting assembly (1) further comprises a reflector insert (4) for dividing the light channel so that individual areas of the luminous element (7) can be specifically illuminated. A vehicle is also provided. The vehicle has at least one interior with at least one lighting assembly (1) for the lighting design of the interior of the vehicle.

The invention relates to an illumination module comprising at least one light source (220) designed to emit a light beam (222) consisting of a set of light rays (228), each of the light sources being provided with a periphery and a reflector (223) having at least one reflective surface (224R, 225R) arranged to at least partially reflect the light beam (222). According to the invention, the reflector is configured to extend only over a part of the periphery of the light source, so as to provide a free space, the at least one reflective surface is arranged so that after reflection thereon, at least a part of the light rays (228) of the light beam is reflected outside the light beam emitted by the at least one light source, the part of the light rays then passing through the free space provided at the periphery of the at least one light source. Figure for abstract: Fig.4

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.

Motor vehicle (1) with - at least two lamps (5, 5a, 5b, 5c) arranged distributed (3, 4, 12R) in the interior (2) of the motor vehicle (1), the light colour of which can be adjusted, - a sensor device (8, 9, 10, 11, 13L, 13R, 14, 15, 16) which is designed to record measurement data and has a biometric sensor (15), - a control device (6) which is designed by means of an evaluation unit (7) to evaluate the acquired measurement data, wherein - the biometric sensor (15) is designed to detect a heart rate of a driver, which relates to a physiological state of the driver of the motor vehicle (1), - the control device (6) is designed to adjust the light colour of the at least two lighting means (5, 5a, 5b, 5c) separately depending on the evaluation, and - adjust the intensity of interior lighting in accordance with the driver's heart rate.

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 utility model provides an indication atmosphere lamp and a vehicle, and relates to the technical field of vehicle atmosphere lamps. The indicating atmosphere lamp is installed in a vehicle and comprises a light source, a projection part and a driving part. The projection part comprises a plurality of projection areas provided with projection patterns, and light of the light source penetrates through the projection areas to form preset patterns; the driving part is configured to drive the projection part to move according to the state of a charging module of the vehicle so as to switch the projection area located at the light path of the light source. The projection part is driven by the driving part to move, so that the different projection areas move to the light source, the light of the light source is projected to form different preset patterns after passing through the projection areas, and different state indication effects are formed. According to the invention, light rays with different colors can be projected according to a scene to create different atmospheres, and different preset patterns can be set according to actual needs to provide effective state indication information.

The invention relates to a method for operating a window operation and / or display device in a motor vehicle. Here, the opening state of at least one window is detected and at least one light-emitting device for illuminating at least one operating switch of the window operation device and / or a display device is actuated in dependence on the detected opening state such that an optical status display and / or warning display is generated for the driver of the motor vehicle about the opening state of the window. In addition to the opening state of the at least one window, the opening state of at least one driver door and the switch state of an ignition device are detected. In dependence on the detected opening state and the detected switch state of the ignition device, the light-emitting device for illuminating the at least one operating switch and / or the display device is actuated such that an optical status display and / or warning display is generated for the driver in a plurality of display stages or warning stages about the opening state of the window.

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.

A cover plate for a display module, a display module, a display device, and a method for preparing the cover plate, relating to but not limited to the field of display technology, wherein the cover plate comprises a substrate of a transparent material, and a first light-shielding layer, a first semi-permeable ink layer, and a second semi-permeable ink layer disposed on the substrate; the first light-shielding layer is disposed on a first surface of a first region of the substrate, the first light-shielding layer being provided with at least one first hollow region, the first hollow region being shaped like a predetermined character or pattern; the first semi-permeable ink layer is disposed on a surface of the first light-shielding layer facing away from the substrate and on a surface of the substrate exposed by the first hollow region, the first semi-permeable ink layer in the first hollow region forming a predetermined character or pattern; the second semi-permeable ink layer is disposed on a surface of a thinner portion of the first semi-permeable ink layer in the first hollow region facing away from the substrate. When the cover plate of the disclosed embodiment is used in a display module, the uniformity of the brightness of the characters or patterns on the cover plate can be improved.

To provide a vehicle lighting structure which attains excellent design quality by uniformizing the overall light radiation state.SOLUTION: A vehicle lighting structure 1 includes: an interior material 10 including an upper plate part 12 and a lower plate part 15 having a curved surface part 17 which protrudes curving to the indoor side as it gets lower; a translucent member 50 disposed between a lower end of the upper plate part 12 and an upper end of the lower plate part 15; and a light emitting unit 23 which emits light toward the translucent member 50. One end side of the lower end of the upper plate part 12 is formed as an upward inclining part 13 which inclines upward. The lower plate part 15 includes: a first plate part 16 disposed at the upper side; and a second plate part disposed at the lower side and forming the curved surface part 17. The translucent member 50 includes a first portion 51 extending along the upward inclining part 13. At least a part of the first portion 51 is formed as an inclining surface part 51A whose plate surface forms an acute angle relative to a plate surface of the first plate part 16.SELECTED DRAWING: Figure 3

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.