An adapter to provide illumination at a grease gun nozzle and a method of attaching the adapter to a grease gun is presented. The adapter comprises a body having a threaded aperture, a non-threaded aperture, and a light source secured within the non-threaded aperture such that the distal end of a dispensing hose of a grease gun extends out of the adapter once the adapter is coupled to the dispensing hose. To attach the adapter to a dispensing hose of a grease gun, one must first unscrew the dispensing nozzle from the distal end of the dispensing hose. Next, the adapter is coupled to the distal end of the dispensing hose using the threaded aperture of the adapter. Finally the dispensing nozzle is screwed back on to the distal end of the dispensing hose that is extending out of the adapter.

An adapter to provide illumination at a grease gun nozzle and a method of attaching the adapter to a grease gun is presented. The adapter comprises a body having a threaded aperture, a non-threaded aperture, and a light source secured within the non-threaded aperture such that the distal end of a dispensing hose of a grease gun extends out of the adapter once the adapter is coupled to the dispensing hose. To attach the adapter to a dispensing hose of a grease gun, one must first unscrew the dispensing nozzle from the distal end of the dispensing hose. Next, the adapter is coupled to the distal end of the dispensing hose using the threaded aperture of the adapter. Finally the dispensing nozzle is screwed back on to the distal end of the dispensing hose that is extending out of the adapter.

In accordance with at least one example embodiments, a swivel lamp may include a primary housing, a lamp housing enclosing at least one light emitting member at a first end of the lamp housing and at least one light emitting member at a second end of the lamp housing, and a switch configured to control power to the light emitting members.

An illumination device is provided. The illumination device includes a substrate including a light-emitter. An instrument main body includes a substrate arrangement surface, with the substrate being on the substrate arrangement surface. A cover is attached to the instrument main body, covers the substrate, and is transparent. An antenna is on the cover and configured to receive a signal from an outside of the illumination device. A driver is on the instrument main body and configured to supply power to the light-emitter. A controller is configured to control the power supplied from the driver to the light-emitter based on the signal received by the antenna. The cover includes a diffusion factor from 40% to 90%.

LED related lighting methods and apparatus are described. Various features relate to water tight light fixtures. Some of the fixtures are spotlights while other fixture are intended for in ground use. The light fixtures in at least some embodiments include power control features. In spotlight embodiments beam angle and power or light output can be controlled without opening the light assembly or compromising the water tight seals which also protect against dirt. In ground embodiments support tilt angle setting which allow a user to set the light fixture to one or more tilt angles. Beam angle can also be changed in some embodiments as well as power control. Beam angle, power control and tilt angle adjustments are supported in some embodiments but need not be supported in all embodiments with some embodiments using one or more of the described features but not all features.

A downlight apparatus has a main housing, a light source plate, two elastic wings, a driver circuit, a driver box. The driver box contains the driver circuit and has two first positioning devices. The back cover is disposed with two second positioning devices corresponding to the first positioning devices. The driver circuit does not occupy whole space of the driver box.

A downlight apparatus has a main housing, a light source plate, two elastic wings, a driver circuit, a driver box. The driver box contains the driver circuit and has two first positioning devices. The back cover is disposed with two second positioning devices corresponding to the first positioning devices. The driver circuit does not occupy whole space of the driver box.

A system according to an exemplary aspect of the present disclosure includes, among other things, a seal having a compressible bulb to provide sealing between a vehicle flange and a moveable panel, and a channel formed in an exterior surface of the bulb. A light source is positioned within the channel to extend along a length of the seal. A method according to an exemplary aspect of the present disclosure includes, among other things, forming a seal to have a compressible bulb that has a channel formed in an exterior surface of the bulb, and installing a light cable within the channel to extend along a length of the seal.

Lighting accessories that can be installed in existing luminaire assemblies, as reflectors, are disclosed. The accessories are configured for placement above or on the side of a light bulb, where they can reflect a portion of the light produced by the bulb, thereby redirecting light to a useful area, increasing total light output, and reducing energy consumption. For example, a light reflector disclosed herein may comprise a substantially planar body having at least one substantially straight edge and at least two curved edges and a clamp affixed to a portion of the substantially planar body distal to the at least one substantially straight edge.

The present invention provides a vehicle lamp comprising a lens molded article (1) and a housing molded article (2) laser-welded to each other, the lens molded article (1) comprising a methacrylic resin composition which comprises 70 to 99.9% by mass of a methacrylic acid ester monomer unit and 0.1 to 30% by mass of a unit of an additional vinyl monomer copolymerizable with the methacrylic acid ester monomer and satisfies conditions (a) to (c), and the housing molded article (2) comprising a resin which satisfies a condition (d): (a) MW is 90000 to 250000; (b) a mass (MFR-1) of the methacrylic resin composition emitted according to ISO1133 standard at 230 C. and 3.8 kg for 10 minutes is 0.2 to 12 g/10 min; (c) when a mass of the methacrylic resin composition emitted according to the ISO1133 standard at 230 C. and 10 kg for 10 minutes is defined as MFR-2, MFR ratio=(MFR-2)/(MFR-1) is 4.5 or more; and (d) a mass (MFR-3) of the resin emitted according to the ISO1133 standard at 220 C. and 10 kg for 10 minutes is 2 to 45 g/10 min or smaller.