A vehicle lamp includes a lamp unit which in turn includes a first lamp unit and a second lamp unit each provided with a light transmitting member and is configured to irradiate light emitted from a light emitting element toward a front of the vehicle lamp through the light transmitting member. In each of the first and second lamp units, the light transmitting member includes a direct light controller that directly emits light incident from the light emitting element onto the light transmitting member, toward the front of the vehicle lamp, and a total reflection controller that totally reflects the light and then emits the light toward the front of the vehicle lamp. A total reflection surface of the total reflection controller is divided into a plurality of reflection regions in a circumferential direction around the direct light controller.

A vehicle lamp includes a first lamp unit for forming a first region of a beam pattern, and a second lamp unit for forming a second region of the beam pattern. The first lamp unit and the second lamp unit are arranged in a left-right direction. Each of the first lamp unit and the second lamp unit includes a plurality of lamp modules arranged in the left-right direction, each of the plurality of lamp modules including a light source unit including a light source and a light path adjusting unit. A position of light irradiation region formed by the light emitted from each of the plurality of lamp modules is particularly configured depending on a position of the light source with respect to a rear focal point of the light path adjusting unit.

A vehicle lamp assembly includes an LED disposed on a circuit board, a light collimator operatively coupled to the LED to generate a beam of collimated light, a light pipe operatively coupled to light collimator to transmit the collimated beam of light, and a hybrid optic lens operatively coupled to the light pipe to diverge the collimated beam of light into a beam pattern. The hybrid optic lens includes a plurality of curved lenses for outputting light in a first direction, a first prism lens formed on a lower portion of the curved lenses for directing light downward in a second direction, and a second prism lens provided on a lateral side of curved lenses for directing light sideways in a third direction. An enhanced light illumination with uniform lighting pattern in the trailer hitch target region is achieved for operation of a trailer with the vehicle.

A vehicle headlight (1), which is one aspect of a vehicle illumination lamp, includes: light sources (52R, 52G, 52B), and diffraction gratings (54R, 54G, 54B) for diffracting light incident from the light sources (52R, 52G, 52B). The light diffracted by the diffraction gratings (54R, 54G, 54B) is irradiated in a predetermined light distribution pattern. A projection area (AR) to which are projected components (LC.sub.R, LC.sub.G, LC.sub.B) advancing and passing through the diffraction gratings (54R, 54G, 54B) among the light incident on the diffraction gratings (54R, 54G, 54B) is positioned below the light distribution pattern and within a range (RNG) in which a field of view of a driver of a vehicle is obstructed by the vehicle.

An embodiment of the present disclosure provides a lamp for a vehicle, the lamp including a plurality of light sources configured to form two or more types of light distribution patterns, and a light guide unit disposed at one side of the plurality of light sources and having a recessed region having a shape recessed upward in a lower portion of the light guide unit, in which the plurality of light sources includes a first light source disposed rearward of the light guide unit and configured to face a rear portion of the light guide unit, and a second light source disposed below the light guide unit and configured to face a lower portion of the light guide unit, in which the light guide unit includes a first light entering portion provided on a rear portion of the light guide unit and configured such that at least a part of light emitted from the first light source enters the first light entering portion, and a second light entering portion provided in the recessed region of the light guide unit and configured such that at least a part of light emitted from the second light source enters the second light entering portion, and in which the second light entering portion is positioned below a function division plane which is an imaginary plane connecting an uppermost end of the rear portion of the light guide unit and a lowermost end of a front portion of the light guide unit.

A vehicle light optical element assembly of a vehicle lamp, and a vehicle lighting device, a vehicle lamp and a vehicle comprising the vehicle light optical element assembly of the vehicle lamp. The vehicle light optical element assembly comprises a low-beam primary optical element, a high-beam primary optical element provided below the low-beam primary optical element, and a lens provided on the front end of the low-beam primary optical element and/or the high-beam primary optical element, wherein the low-beam primary optical element and/or the high-beam primary optical element are integrated with the lens, and the low-beam primary optical element and the high-beam primary optical element are suitable for light convergence and collimation to then pass through the lens to form a low-beam illumination light shape and a high-beam illumination light shape. The vehicle light optical element assembly has the advantages of a compact structure, small volume, and high assembly accuracy.

The present invention relates to an automotive optical system; the optical system includes one or more first optical elements that reflect light rays emitted from a number of first light sources that are configured to perform a first lighting function and a second optical element; the second optical element is configured to project a light beam from the first optical elements configured to perform the first lighting function where a portion of the second optical element is made of a diffusive material. Furthermore, the optical system includes a number of secondary light sources where the second optical element is configured to receive light ray emissions from the secondary light sources and perform a second lighting function by scattering light rays received from secondary light sources.

A lamp for a vehicle, the lamp including a light source configured to emit light, and a light guide body provided forward of the light source and configured to allow the light to enter the light guide body, in which the light guide body includes a body portion, the body portion includes a recessed region formed in a lower surface of the body portion and recessed upward, the recessed region includes a first section extending to be inclined upward in a forward direction, and a second section provided forward of the first section and extending forward or downward from the first section, and a material layer configured to reflect or absorb the light is provided on a surface of the second section.

A system may have lights. A light may include a first light source and a first reflector configured to provide lighting for a high-beam mode and for a low-beam mode. The light may include a second light source and a second reflector configured to provide lighting for a cornering light mode. The lighting provided by the first light source and the lighting provided by the second light source may pass through the same headlight lens aperture. A light blocking structure may provide a cutoff pattern that define the illumination pattern of the low-beam lighting and the cornering lighting. One or more additional light sources may be provided to boost the intensity of a hot spot for high-beam lighting.

A lighting and/or signaling device, in particular for the automotive industry, comprising a container body which delimits a containment housing closed by a lenticular body, which accommodates at least one light source adapted to emit a light beam which at least partially crosses the lenticular body, at least one decorative element, applied on an external wall of the lenticular body, opposite to the containment housing. An internal wall of the decorative element, directly facing the external wall of the lenticular body, comprises at least one welding pin, which creates a welding point with the lenticular body. At least one spacer element defines a minimum clearance and a volume or gap between the external wall of the lenticular body and the internal wall of the element decorative element. At least one conveyor element favors the outflow of liquids which have penetrated through the clearance into the volume.