232results about "Vehicle spotlighting" patented technology

The utility model discloses a multifunctional vehicle-mounted reading lamp which comprises a shell, a first lamp wick, a second lamp wick, a light-transmitting cover plate, a circuit board, a Bluetooth loudspeaker box, an infrared human body sensor and a Fresnel lens. The first lamp wick and the second lamp wick are arranged on the two sides of the containing cavity respectively, the Bluetooth loudspeaker box is embedded in the portion, between the first lamp wick and the second lamp wick, of the shell, and the infrared human body sensor is used for detecting whether people exist in a vehicle cab or not. The Bluetooth sound box can be in communication connection with a mobile phone of a user through the Bluetooth module so as to control the music playing function of the Bluetooth sound box, and the requirement that the user can play music in a vehicle when the vehicle is in a flameout state is met; the infrared human body sensor can detect the existence of a human body in the vehicle so as to automatically adjust the on and off of the light or the Bluetooth sound box as required, and when no person is in the vehicle, the infrared human body sensor can automatically turn off the first lamp wick and the second lamp wick through the control effect of the circuit board so as to save the electric quantity of a vehicle battery.

A vanity lamp is inserted such that a flange is in close contact with an edge of a mounting hole formed in a surface of a headliner, and a wing is rotated to be in close contact with the surface of the headliner to perform provisional assembling such that an edge portion of the mounting hole is provisionally assembled between the flange and the wing, thereby provisionally assembling the vanity lamp to the headliner without additionally mounting a lamp plate. Particularly, the wing is formed on the vanity lamp to be forcibly rotated, and a ledge is formed on a foldable central portion such that the wing is hooked on the ledge while facing the flange, and thereby anyone can easily and conveniently perform assembly by easily provisionally assembling the vanity lamp in the mounting hole.

An integrated illumination module for in-cabin monitoring, comprises a substrate and an active area comprising an array of pixels, wherein at least some pixels of the array are arranged in segments configured to provide illumination to a zone of a cabin, respectively. A driver circuit comprises an input to receive an occupancy signal indicative of an in-cabin presence and the driver circuit is operable to selectively drive pixels and adjust illumination to a zone of the cabin depending on the received occupancy signal, respectively.

The utility model discloses a reading lamp assembly used for a vehicle, a ceiling and the vehicle, the reading lamp assembly used for the vehicle comprises at least one first reading lamp device and at least one second reading lamp device, and the first reading lamp device and the second reading lamp device are arranged in a spaced mode. The first reading lamp device and the second reading lamp device work independently, and at least one of the first reading lamp device and the second reading lamp device can rotate. Therefore, the fixed first reading lamp device and the rotatable second reading lamp device are integrated on the reading lamp assembly for the vehicle, the first reading lamp device can provide stable illumination, the use convenience can be improved through the rotation function of the second reading lamp device, the illumination range is wider, and the reading lamp assembly is more convenient to use. The first reading lamp device and the second reading lamp device work independently, so that a user can control the first reading lamp device and the second reading lamp device respectively according to actual light requirements and scenes, the use convenience is improved, and the user experience comfort is improved.

The utility model relates to an automobile sun shield cosmetic mirror illuminating lamp structure which comprises a lamp holder (1), a light guide plate (2) arranged on the lamp holder (1), a reflective film (3) arranged between the light guide plate (2) and the lamp holder (1), LED lamp beads (4) arranged on one side of the light guide plate (2), a diffusion film (5) arranged on the front face of the light guide plate (2), and a mirror (6) arranged above the diffusion film (5). The mirror (6) comprises a mirror surface area (61) and a transparent area (62), and the light guide plate (2) is located below the transparent area (62). According to the automobile sun shield cosmetic mirror illuminating lamp structure, light emitted from the side of the LED light source irradiates the light guide plate, the light guide plate diffuses the light source, the light source is uniform, the brightness in all light-emitting areas is consistent, a lampshade is omitted, and attractiveness is better.

An illumination control device includes: an accident detection unit to detect an accident of a vehicle using a signal output from a sensor mounted on the vehicle; a lamp body control unit to command a lamp body that illuminates a vehicle interior using visible light to turn on when an accident is detected by the accident detection unit; and a lamp color changing unit to change a lamp color of the lamp body when the accident is detected by the accident detection unit.

The present disclosure relates to a method and system for controlling interior lighting in a vehicle. The method includes receiving image data associated with the vehicle interior from image sensors. At predefined time intervals, a region of interest associated with one or more occupants is identified to be illuminated based on the body orientation and gestures of one or more occupants with respect to an object detected for the one or more occupants. The size and location of the region of interest are captured in image frames. The method includes determining at least one light source from a set of light sources mounted at a predefined location in the vehicle. Further, the intensity of the at least one light source is determined based on the current lighting conditions in the vehicle.The interior lighting in the vehicle is then controlled by operating at least one light source with the determined intensity for the area of ​​interest.

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.

To provide a lighting device allowing for easily discriminating lighting states.SOLUTION: A lighting device according to an embodiment comprises: a plurality of light sources; a plurality of light distribution lenses each provided on each of the light sources; a light guide body configured to guide a part of light from the respective light distribution lenses emit a part of light which comes from the respective light distribution lenses, while emitting, from a first emission surface, a part of the light which comes from the respective light distribution lenses, wherein the first emission surface includes at least a part of a surface facing the light distribution lens in a second surface opposite to a first surface where the respective light distribution lenses are disposed separatedly from each other; and a plurality of natural lighting parts each one of which is provided on each one of the light distribution lenses, and which is configured to take in the light guided through the light guide body, and emit the light from a second emission surface.SELECTED DRAWING: Figure 1

A vehicle interior lighting assembly includes a housing configured to contain lighting components, a lens through which light may be projected from the housing, and a light source including a flexible sheet including one or more light emitting diodes (LEDs). The flexible sheet includes a first, larger portion disposed at a first orientation at an oblique angle with respect to the lens, and a second, smaller portion disposed at a second orientation that is substantially aligned with the lens. At least one of the one or more LEDs is disposed on the second, smaller portion of the flexible sheet.

A vehicular cabin monitoring system includes an interior rearview mirror assembly having a mirror head adjustable about a mounting structure configured to mount the mirror assembly at an interior portion of an interior cabin of a vehicle. The mirror head accommodates a mirror reflective element. A cabin monitoring module is disposed at least partially within the mirror head and includes a camera that views at least a driver's head region of the interior cabin and a near infrared light emitter that is operable to emit near infrared light at least toward the driver's head region. The cabin monitoring module includes a cover element that is disposed at a cutout region of the mirror reflective element. An electronic control unit (ECU) includes an image processor for processing image data captured by the camera. Image data captured by the camera is processed at the ECU for monitoring the driver of the vehicle.

The utility model belongs to the technical field of passenger car parts, and particularly relates to a passenger car air outlet reading lamp structure which comprises a panel, a pressing plate and an installation plate, the panel comprises a display face and an installation face, and a pressing groove used for installing the pressing plate, a reading lamp and a blade assembly are fixedly arranged on the display face. The reading lamp and the blade assembly are transversely and symmetrically distributed on the two sides of the display face. Mounting grooves for mounting the mounting plates are fixedly formed in the periphery of the mounting surface; and the mounting plate is connected with the plane of the air duct of the passenger car air outlet and is fixed by a snap spring. The utility model solves the technical problems that the existing reading lamp at the air outlet of the passenger car is difficult to mount and dismount and poor in light irradiation effect.

Provided is a vehicle cabin illumination device which can be inexpensively constituted with less attenuation of light intensity. The vehicle cabin illumination device is provided with a light source, and a translucent cover, wherein the cover is provided with a light-entering portion to which illumination light from the light source is irradiated, and a reflector which is formed on a surface opposite to cabin side of a vehicle and reflects the illumination light entering the cover toward the cabin side of the vehicle, wherein the light-entering portion has a translucent portion that passes some of the illumination light from the light source toward the cabin side of the vehicle, and an incident portion that enters some of the illumination light from the light source toward inside of the cover.

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.

An integrated guidance system for a vehicle and a method for controlling the integrated guidance system, the integrated guidance system may include: a sensor configured to collect vehicle information of the vehicle; a lamp configured to selectively illuminate points including doors or seats in the interior space of the vehicle when emitting light; a projector configured to display guidance information on a projection surface of the interior space of the vehicle; and a controller connected to the sensor, the lamp and the projector, and configured to control whether the lamp emits light and the illuminated points according to the vehicle information, generate guidance information for guiding passengers of the vehicle, and provide the guidance information to the projector.

The present disclosure addresses the problem of providing a lighting system that exhibits a high relaxation effect and a high sleep induction effect. A lighting system (100) is provided with: a chair (2) having a backrest (21); and a lighting fixture (1) having a light-emitting unit (11). The light-emitting unit (11) of the lighting fixture (1) is disposed at a position outside a first region (R1) that includes, as outer edges, a half line (LA1) that extends from a reference point (211) to the front side of the backrest (21) and extends from the reference point (211) in a direction that forms 8° upward with respect to a first direction (D1), a half line (LA2) that extends from the reference point (211) in a direction that forms 12° downward with respect to the first direction (D1), a half line that extends from the reference point (211) in a direction that forms 15° rightward with respect to the first direction (D1), and a half line that extends from the reference point (211) in a direction that forms 15° leftward with respect to the first direction (D1). The distance between the light-emitting unit (11) of the lighting fixture (1) and the reference point (211) is 500 mm or more.

A vanity lamp is inserted such that a flange is in close contact with an edge of a mounting hole formed in a surface of a headliner, and a wing is rotated to be in close contact with the surface of the headliner to perform provisional assembling such that an edge portion of the mounting hole is provisionally assembled between the flange and the wing, thereby provisionally assembling the vanity lamp to the headliner without additionally mounting a lamp plate. Particularly, the wing is formed on the vanity lamp to be forcibly rotated, and a ledge is formed on a foldable central portion such that the wing is hooked on the ledge while facing the flange, and thereby anyone can easily and conveniently perform assembly by easily provisionally assembling the vanity lamp in the mounting hole.

The invention discloses a vehicle-mounted reading lamp system and a vehicle. The vehicle-mounted reading lamp system comprises a lamp holder, a control assembly and a driving assembly, the driving assembly is connected with the lamp holder, the control assembly is in communication connection with the driving assembly, the vehicle-mounted reading lamp system comprises a movement mode, the movement mode comprises a first mode, and in the first mode, the lamp holder is in communication connection with the control assembly. The control assembly controls the driving assembly to enable the spatial positions where the lamp holders are located to be switched among a plurality of set spatial positions according to a set sequence, and the lamp holders face a plurality of body parts of a passenger in a one-to-one correspondence mode at the set spatial positions. The vehicle-mounted reading lamp system can present a more dynamic irradiation effect, and is beneficial to improving the use experience feeling of a user.

This invention discloses a control method, device, and vehicle for intelligent vehicle greeting. The method includes: collecting environmental information and passenger boarding information, wherein the environmental information is used to determine the usage status of any seat in the vehicle and whether there are obstacles within a preset opening range of any door, and the boarding information is used to determine the passenger's boarding needs; analyzing the environmental information and boarding information to obtain a first parameter and a second parameter, wherein the first parameter characterizes the usage status of the passenger's target seat, and the second parameter characterizes whether the passenger needs to board immediately; and controlling multiple devices in the vehicle to perform greeting operations in response to the first and second parameters meeting preset greeting conditions. This invention solves the technical problem of low intelligence, high labor costs, and high time costs resulting from the reliance on extensive manual greeting operations in related technologies for greeting control methods.

The utility model discloses a lamp and a vehicle, and the lamp comprises a fixing assembly which comprises a fixing interference surface; the rotating assembly is rotationally mounted on the fixed assembly and comprises a rotation following interference surface which is in friction contact with the fixed interference surface; the lamp body is fixed to the rotating assembly; and when the rotating force applied to the rotating assembly disappears, the following rotating interference surface stops rotating relative to the fixed interference surface under the action of static friction force, so that the rotating assembly is static at a target angle. Rotation of the lamp does not depend on cooperation of mechanical structures such as a gear or a free joint any more, cost is low, stopping at any time when the rotating assembly rotates relative to the fixed assembly is achieved, the rotating assembly and the lamp can rotate freely without shaking, the lamp can be fixed at any target angle meeting the lighting requirement, and the lighting effect is good. All angles in the rotating process can be used.

An illumination system (100, 1000, 1100) is provided that includes an outer lens (240, 940, 1030, 1130) having a functional zone (244) and an ambient zone (242). The illumination system (100, 1000, 1100) has a functional state and an ambient state. When the illumination system (100, 1000, 1100) is in the functional state, the illumination system generates directional light that passes through the functional zone (244) of the outer lens (240, 940, 1030, 1130). When the system (100, 1000, 1100) is in the ambient state, the system generates ambient light in the ambient zone (242) of the outer lens (240, 940, 1030, 1130). The system (100, 1000, 1100) further includes a touch sensor (300) that a user can use to switch the state of the system.

The purpose of the present embodiment is to provide a lighting device capable of radiating light to a desired location.　In the present embodiment, the lighting device is provided with: in a first area of a first light guiding plate, a first convex portion on a first primary face and a second convex portion on a second primary face opposite from the first primary face; and in a third area of a second light guiding plate, a third convex portion on a third primary face which counters the second primary face and a fourth convex portion on a fourth primary face opposite from the third primary face. The first and third convex portions have scalene triangle cross-sectional shapes, and the second and fourth convex portions have isosceles triangle cross-sectional shapes.

Provided are an in-vehicle atmosphere lamp control method and apparatus, and a storage medium. The method, executed by a vehicle end system, comprises: receiving an atmosphere lamp adjustment request sent by a first terminal device, the atmosphere lamp adjustment request comprising ambient light data collected by the first terminal device (101); determining a target state of an atmosphere lamp according to the ambient light data (102); and controlling the atmosphere lamp according to the target state (103).