F21S41/33

LAMP FOR VEHICLE
20220196220 · 2022-06-23 ·

A lamp for a vehicle includes a light emitting unit for generating light, and an optical unit for forming a predetermined light irradiation pattern by outputting the light incident from the light emitting unit through a plurality of optical modules each including an incident lens and an output lens. The light emitting unit includes a light source unit, and a plurality of reflectors arranged in a left-right direction to allow the light generated from the light source unit to be reflected to the optical unit, and the optical unit includes a plurality of areas for outputting the light incident from the plurality of reflectors.

LAMP FOR VEHICLE
20220196220 · 2022-06-23 ·

A lamp for a vehicle includes a light emitting unit for generating light, and an optical unit for forming a predetermined light irradiation pattern by outputting the light incident from the light emitting unit through a plurality of optical modules each including an incident lens and an output lens. The light emitting unit includes a light source unit, and a plurality of reflectors arranged in a left-right direction to allow the light generated from the light source unit to be reflected to the optical unit, and the optical unit includes a plurality of areas for outputting the light incident from the plurality of reflectors.

DEVICE FOR INSTALLING REFLECTION BOWL OF LED HEADLAMP
20220186920 · 2022-06-16 ·

A device for assembling a reflection bowl of an intelligent LED headlamp, including a first feeding device, a second feeding device and a third feeding device. The first feeding device is configured to lead a heat sink base out. The second feeding device is configured to lead the reflection bowl out to an outlet of the first feeding device and assemble the reflection bowl with the heat sink base. The third feeding device is configured to feed a LED lamp bead to the outlet of the first feeding device and assemble the LED lamp bead with the heat sink base.

Lighting device
11359792 · 2022-06-14 · ·

A lighting device includes a first light emitting part including a first light source part and a first optical part that includes a first reflecting part and a second reflecting part. A first direction from the first reflecting part to the second reflecting part crosses a second direction from the first light source part to the second reflecting part. A direction from the first light source part to the first reflecting part is along a first plane which includes the first direction and the second direction, and crosses the second direction. A distance between the first reflecting part and the first light source part is larger than a distance between the second reflecting part and the first light source part. A light distribution angle of a first-reflecting-part light in the first plane is larger than the light distribution angle of the second-reflecting-part light in the first plane.

Optical unit
11353188 · 2022-06-07 · ·

An optical unit includes a light source and a rotary reflector that rotates about an axis of rotation while reflecting light emitted from the light source. The rotary reflector is disposed such that the axis of rotation of the rotary reflector intersects a horizontal plane.

Optical unit
11353188 · 2022-06-07 · ·

An optical unit includes a light source and a rotary reflector that rotates about an axis of rotation while reflecting light emitted from the light source. The rotary reflector is disposed such that the axis of rotation of the rotary reflector intersects a horizontal plane.

AUTOMOTIVE LAMP OPTICAL SYSTEM WITH LIGHT DIFFUSIVE PROJECTION LENS
20220170606 · 2022-06-02 · ·

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.

THERMOSET POLYESTER BMC FORMULA FOR DIRECT METALLIZED FORWARD LIGHTING REFLECTOR

A thermoset bulk molding compound useful for making automotive components such as headlamps, as well as other articles of manufacture are described. The composition incorporates moisture absorbing components such as molecular sieves to absorb water present in the compound before molding, thus reducing or eliminating mold defects while retaining the physical properties needed for automotive applications. This results in an as-molded composition with a gloss measured at 60° of greater than 85 GU that can be, without the necessity of a base coat, metallized directly and have reflector quality and durability. The metallized molded components can undergo additional steps such as applying protective sealant layers, as required by the automotive application. The removal of water before molding and the direct metallization reduces the production time of the molded articles.

Illumination apparatus for a motor vehicle

An illumination apparatus for a motor vehicle includes a light source for emitting light of a first mixed color, said light source containing one or more laser diodes for generating monochromatic light and a first conversion element for converting the monochromatic light into the light of the first mixed color. The illumination apparatus also includes a first optical device which images the light source as a real image in an intermediate image plane, and a second optical device which generates a predefined light distribution from the real image in the intermediate image plane. A second conversion element is provided at the site of the real image in the intermediate image plane in order to convert the light of the first mixed color into light of a second mixed color.

Illumination apparatus for a motor vehicle

An illumination apparatus for a motor vehicle includes a light source for emitting light of a first mixed color, said light source containing one or more laser diodes for generating monochromatic light and a first conversion element for converting the monochromatic light into the light of the first mixed color. The illumination apparatus also includes a first optical device which images the light source as a real image in an intermediate image plane, and a second optical device which generates a predefined light distribution from the real image in the intermediate image plane. A second conversion element is provided at the site of the real image in the intermediate image plane in order to convert the light of the first mixed color into light of a second mixed color.