Abstract: A mounting arrangement mounts a light assembly in an elongated rail profile that opens on a longitudinal side. The mounting arrangement has a latching device to engage the rail profile to hold the light assembly. The mounting assembly has a blocking arrangement to a release configuration in which the engagement of the latching device into the rail profile can be effected and released by overcoming an elastic force effect of the latching device, and can be moved to a blocking configuration in which the blocking arrangement prevents the engagement from being released against the elastic force effect. The blocking arrangement includes an actuating element which can be actuated in a state in which the mounting arrangement holds the light assembly, which is inserted into the rail profile. The blocking arrangement can be moved to the release configuration and the blocking configuration in each case by means of the actuating element.

Abstract: Embodiments of the present disclosure relate to a modular, expandable and customizable harness assembly for vehicle lights. The harness assembly according to the present disclosure may be used to power and control emergency lights without using additional control circuit.

Abstract: Embodiments of an image panel are provided. The image panel includes a transparent substrate having a first major surface and a second major surface opposite the first major surface. A first image layer is disposed on the second major surface. A diffuser layer is disposed on the first image layer, and a second image layer is disposed on the diffuser layer. The second image layer includes mask regions and image regions. An optical density of the image panel is at least 3.0 in the mask regions and less than 3.0 in the image regions. The image regions are not visible from the first major surface when light is not incident upon the second major surface. The image regions are visible from the first major surface and form a composite image with the first image layer when light is incident upon the second major surface.

Abstract: An optical waveguide based side illuminating assembly having an elongated, side-emitting light waveguide, an optical protective coating surrounding the waveguide, an elongated base to which the waveguide is attached lengthwise along the elongated base, via the optical protective coating, a reflector between the optical protective coating and the elongated base and extending lengthwise along the base, and an elongated reinforcing structure embedded in the elongated base, or attached to an outer surface of the elongated base, and extending lengthwise along the elongated base. Other aspects are also described and claimed.

Abstract: A recreational vehicle has a front cap with integrated accent illumination. The front cap has a finished outer surface that extends uninterrupted across lighting regions with surfaces having special relationships to each other. The accent illumination is created by the surfaces in the lighting region and a translucent diffuser that is secured and sealed around its perimeter to form an enclosed volume. The lighting region has a valley that holds a luminaire that is surrounded by an adhesive landing surface. The adhesive landing surface is located between a lighting landing surface and an outside perimeter surface.

Abstract: Light-emitting devices for motor vehicles are provided, which comprise a reflection hologram. A light-guiding body is provided to direct light from a light source arrangement (4) onto the hologram.

Abstract: Disclosed is a LED grow light with a cold light source, including a cold light source body fixed on a lamp support of a HID lamp, and an electronic ballast and two wiring lamp holders are arranged on the lamp support. The cold light source body includes a cold light source and a heat sink, and the heat sink includes a housing and side cover plates located at both ends of the housing. Heat dissipation channels are formed in the housing, and a plurality of heat dissipation fins are arranged on the housing. An end cover is installed at an input welding spot, screw holes are machined at the top of the housing, each screw hole is connected to a screw rod that penetrates through the fixed support and is fastened and connected by means of a screw, and the fixed support is further connected to the lamp support.

Abstract: A focus adjustable pistol type spotlight includes a mounting main housing having a pistol shaped structure and at least one receiving cavity located therein, a light source assembly including at least one lighting subject body, and a lens assembly located on the exit path of the light source assembly, wherein at least one of the lighting subject bodies is mounted on the mounting main housing along an optical axis of the light source assembly in a movable manner such that the at least one of the lighting subject bodies moves relative to the lens assembly.

Abstract: The present disclosure provides a face plate for securing onto an electrical receptacle box, an electrical device recognition safety system, and a method of making a wall mounted electrical device safer and more easily identified. The face plate can include a plate body having an opening and a plurality of zones. The plurality of zone can surround the opening. The plurality of zones can include a first zone and the second zone. The first zone can have a visual contrast with the second zone.

Abstract: A multi-beam solid-state luminaire including a plurality of solid-state lamps and a plurality of beam forming optics including a first group of beam forming optics and a second group of beam forming optics. In some embodiments, the beam forming optics may be arranged in a pattern having a center, and one or more center beam forming optics of the first group may be positioned at the center of the pattern. In some embodiments, luminaire may include a first beamwidth lens positioned over the first group of beam forming optics and a second beamwidth lens positioned over the second group of beam forming optics. The beamwidth lenses may emit light from the solid-state lamps having different respective beamwidths. The luminaire may provide a decorative flame-like pattern on a target surface.

Abstract: A luminous emblem includes a substrate including a mounting surface on which a light-emitting element is mounted, a housing that accommodates the substrate, an outer lens that guides light reflected by the housing, and an ornament portion that includes a transmissive portion. The ornament portion is mounted to the outer lens so as to cover the outer lens from outside. The housing includes a curved surface and a protrusion. The curved surface faces the transmissive portion and has a curvature. The protrusion reflects some of the light emitted from the light-emitting element toward the curved surface. A first position on the protrusion, which is a position farthest from the inner surface of the bottom wall, is located closer to the inner surface of the bottom wall than a second position on the curved surface, which is a position farthest from the inner surface of the bottom wall.

Abstract: A wavelength conversion device includes a wavelength converter having a plate shape and a plurality of antennas. The wavelength converter converts a wavelength of incident light and generates wavelength-converted light and emits the wavelength-converted light. The plurality of antennas are disposed on a light-emitting surface of the wavelength converter. The plurality of antennas form an antenna array in a first region of the light-emitting surface. The respective plurality of antennas are arranged with a predetermined period in the first region. The antenna array is absent in a second region outside the first region. An optical path length from a light-receiving surface of the wavelength converter to the light-emitting surface of the incident light that reaches a light-emitting surface of the first region is longer than an optical path length from the light-receiving surface to the light-emitting surface of the incident light that reaches a light-emitting surface of the second region.

Abstract: A swivel hook pistol light includes a main body, a handle assembly, and a hook assembly foldably installed on the main body, wherein when the hook assembly is in the using state, the hook assembly is away from the main body, and the hook assembly is suitable for being suspended, wherein when the hook assembly is reverted and supported on a supporting surface, the hook assembly and a back end part of the main body form a supporting structure for supporting the swivel hook pistol light, wherein when the hook assembly is in the folding state, the hook assembly is attached to one side of the main body.

Abstract: A candle wick part and a candle lamp comprise a lamp panel, wherein the lamp panel comprises a light-emitting part, and the width of the upper part of the light-emitting part is gradually reduced from bottom to top, wherein a plurality of lamp bead chips are arranged on the light-emitting part; and the lamp bead chips are covered with a translucent epoxy resin encapsulation layer and the middle part of the epoxy resin encapsulation layer is high and the periphery is low; the switching times of the lamp bead chips are different, and they are lighted up to form the shape of a flame; the candle lamp made of this wick part emits light more evenly on both sides and looks more realistic.

Abstract: The invention relates to an assembly of light sources including an integrated circuit with a connection pad, a light-emitting part with micro-LEDs and an active surface, a fan-out encapsulation surrounding at least a part of the integrated circuit, a first multilayer metal layer, a second metal layer that includes contact parts being in direct contact with a rear face of the integrated circuit, a heat sink, a matrix fixation layer arranged between the second metal layer and the heat sink and a printed circuit board. The first metal layer is arranged so as to cover at least a part of the front face of the integrated circuit, providing an electrical connection between the pad of the integrated circuit and a pad of the assembly.

Abstract: A lighting device, comprising a funnel-shaped reflector including a plurality of first rods, a flexible material attached to the plurality of first rods, and a plurality of first connectors, wherein each of the plurality of first connectors is attached to the reflector at a position adjacent to one of the plurality of first rods; and a supporting structure configured to support at least one light source and including at least one socket, and a plurality of second rods, wherein each of the plurality of second rods has a first end attached to the at least one socket; and wherein a second end of each of the plurality of second rods is releasably connected to one of the first connectors, so that the connection position of the second end of each of the plurality of second rods and the correspondingly connected first connectors is adjustable.

Abstract: A lighting device includes a substrate, light sources having a first light source on the substrate, a resin layer sealing the plurality of light sources on the substrate; and a light transmitting layer on the resin layer. A surface of the resin layer has an upper surface and side surfaces, and the side surfaces of the resin layer has a convex curved surface. The light transmitting layer has a first flat region on the upper surface of the resin layer and a second curved region on the side surfaces of the resin layer. The convex curved surface of the resin layer and the second curved region of the light transmitting layer overlap the first light source in a vertical direction, and a corner between two adjacent the side surfaces of the resin layer has a convex curved surface.

Abstract: A light holding system having a light holder with wings that define an outer contoured surface. A channel extends inwardly of the outer contoured surface and has a bottom wall and lateral walls. The bottom wall has a ridge wall having a retention barb extending from a bottom surface. The wings are resiliently bendable between an uninstalled and an installed position. In the uninstalled position the tips of the wings are at a first distance from the retention barb and in the installed position the tips of the wings are at a second distance. The second distance is greater than the first distance. An end cap having an outer shell and a coped portion within the end may receive the light holder in the coped portion.

Abstract: In a light irradiation device, a cooling section includes first and second plate-shaped portions, a plurality of first wall portions, a plurality of second wall portions, and a frame portion. The first plate-shaped portion is thermally connected to a plurality of light-emitting elements. Each of the first wall portions and each of the second wall portions are alternately disposed. Each of the first and second wall portions, and the frame portion are thermally connected to each of the first and second plate-shaped portions. The plurality of first passage portions in each of the first wall portions are arranged in a second direction, and are biased to the second plate-shaped portion side in a first direction. The plurality of second passage portions in each of the second wall portions are arranged in the second direction, and are biased to the first plate-shaped portion side in the first direction.

Abstract: An LED step light may include a junction box. An LED step light may include an LED light head assembly, including: a clip strap, a driver box, a cover, a reflector cover, wherein the clip strap couples together the driver box, the cover, and the reflector cover. An LED step light may include a heat sink reflector, wherein the heat sink reflector is disposed within an interior of the reflector cover. An LED step light may include a pan rotation ring. An LED step light may include a ball plunger, wherein the ball plunger may be attached to the reflector cover, and may be configured to interface with the pan rotation ring to allow for rotation of the LED light head assembly. An LED step light may include a main plate. An LED step light may include a face cover plate.