A modular lighting fixture may include an elongate housing having ends and terminating in sidewall edges, an elongate lens having end edge portions and opposite elongate edges forming lens-sealing surfaces, each fitted to a corresponding one of the sidewall edges, a pair of end structures each removably attachable to either end of the housing, such end structures fitted to the lens; and a plurality of gasket seals including an elongate gasket between each elongate edge and its corresponding lens-sealing surface and a gasket between each end of the housing and its corresponding lens end edge portions.

A radiation source includes a semiconductor substrate, an array of vertical-cavity surface-emitting lasers (VCSELs) formed on the substrate, which are configured to emit optical radiation, and a transparent crystalline layer formed over the array of VCSELs. The transparent crystalline layer has an outer surface configured to diffuse the radiation emitted by the VCSELs.

A warning light assembly for alerting drivers to a hazard includes a housing that defines an internal space. At least one battery is coupled to the housing and is positioned in the internal space. A spool is rotationally coupled to the housing. A tube is loopedly positioned around the spool. The tube is flexible and substantially transparent. A plurality of lights is coupled to and is positioned within the tube. The lights are operationally coupled to the at least one battery. A block is coupled to a respective opposing end of the tube. The block is configured to anchor the respective opposing end of the tube to a surface, such as a road. The tube is configured to selectively extend from the housing to a deployed configuration. The lights are configured to illuminate to warn persons proximate to the tube, such as drivers, of a hazard.

Some embodiments of the present disclosure a tape measure atmosphere lamp. wherein a housing assembly, and a rocker assembly, a base, a roller, a light strip and a circuit module that are all mounted in the housing assembly, where the rocker assembly is hinged to the base, the base is fixedly connected with the roller, the roller is rotationally connected with the housing assembly, the light strip is wound in a circumferential direction of the roller, and the light strip is electrically connected with the circuit module. The rocker assembly is turned over relative to the base, such that the rocker assembly can protrude out of or get hidden in the housing assembly. The base and the roller can be driven to rotate by rotating the rocker assembly, such that the light strip is extended or retracted relative to the housing assembly.

Some embodiments of the present disclosure a tape measure atmosphere lamp. wherein a housing assembly, and a rocker assembly, a base, a roller, a light strip and a circuit module that are all mounted in the housing assembly, where the rocker assembly is hinged to the base, the base is fixedly connected with the roller, the roller is rotationally connected with the housing assembly, the light strip is wound in a circumferential direction of the roller, and the light strip is electrically connected with the circuit module. The rocker assembly is turned over relative to the base, such that the rocker assembly can protrude out of or get hidden in the housing assembly. The base and the roller can be driven to rotate by rotating the rocker assembly, such that the light strip is extended or retracted relative to the housing assembly.

A light emitting diode module and a lamp. The light emitting diode module includes: at least one light emitting diode element; a bottom plate for supporting the light emitting diode element; a lens assembly disposed on the light emitting surface side of the light emitting diode element; and an annular sealing member disposed between the lens assembly and the bottom plate, wherein the light emitting diode element is located in a sealed space formed by the lens assembly, the bottom plate, and the annular sealing member.

A light emitting diode module and a lamp. The light emitting diode module includes: at least one light emitting diode element; a bottom plate for supporting the light emitting diode element; a lens assembly disposed on the light emitting surface side of the light emitting diode element; and an annular sealing member disposed between the lens assembly and the bottom plate, wherein the light emitting diode element is located in a sealed space formed by the lens assembly, the bottom plate, and the annular sealing member.

The present invention shows a system for hanging lights and cable hooks from an I-beam overhead girder in a construction site for the purpose of getting lights and cables off the floor in order to meet construction regulations.

The present invention shows a system for hanging lights and cable hooks from an I-beam overhead girder in a construction site for the purpose of getting lights and cables off the floor in order to meet construction regulations.

A camera-integrated LED lighting device includes: a body unit having a lower surface at which a part of a camera unit is exposed, and having a power supply unit embedded therein; a lighting unit coupled to the front surface of the body unit, and including a plurality of LEDs and receiving power provided from the power supply unit of the body unit so as to provide light; a connecting unit arranged on a rear surface of the body unit so as to be coupled to a support or an arm; and a camera protection unit protruding from the lower surface of the body unit along the circumference of the camera unit.