Described is signalling device for extinguishers or hydrants, comprising a first valve body connected to a tank of liquid and/or powder product to be dispensed, a second valve body connected to a hose equipped with a nozzle for dispensing product and a handle for activating the dispensing of the product equipped with a control lever; inside the handle is housed a safety plug shaped in such a way as to keep the control lever in an inactive position. The plug has, at a relative end portion, a magnet, which activates a sensor present on an electronic card located inside the control lever, designed to detect the presence of the plug. Moreover, the plug is made of transparent plastic material and at least one LED is positioned on a base facing a lower portion of the plug, in such a way that the LED produces a luminous emission which spreads for the entire plug, thereby operating as a luminous wave guide.

Eyewear including an optical element, a controller, a support structure configured to support the optical element and the controller, light sources coupled to the controller and supported by the support structure, and a diffuser positioned adjacent to the light sources and supported by the support structure, the diffuser including microstructures that diffuse light emitted by the light sources in a radial anisotropic diffusion pattern or a prism-like diffusion pattern.

A method for automatically producing LED lamp cap, including: leading a heat sink base out to an outlet of a first feeding device; leading a reflection bowl to an outlet of a lead-out rail of a second feeding device; feeding, by a third feeding device, a LED lamp bead to a clamping block; feeding a bottom cover into a feeding pipe of a fourth feeding device; feeding a lamb tube to a lamp tube feeding pipe; dispensing a glue in a mounting groove of the heat sink base; pushing the LED lamp wick into the mounting groove; feeding the reflection bowl to a mounting surface of the heat sink base; and allowing the bottom cover to abut against an end of the heat sink base and allowing a lead wire to be clamped in a notch of the heat sink base and an opening of the bottom cover.

A light puck that attaches to a wire rope tension grid has a top cover with a plurality of slots to receive wire ropes therein and a corresponding bottom cover. There is also a light fixture having a plurality of LEDs disposed between the top cover and the bottom cover, the light fixture aligned with an opening in the bottom cover. A biasing plate is positioned between the light fixture and the top cover and has adjustment screw associated therewith to bias the biasing plate relative to the top cover.

An LED light bulb includes a bulb shell, a bulb base, two conductive supports, a stem, two supporting arms, and an LED filament. The bulb base is connected with the bulb shell. The two conductive supports are disposed in the bulb shell. The stem extends from the bulb base to inside of the bulb shell. The two supporting arms are disposed in the bulb shell. The LED filament includes a plurality of LED chips arranged in an array and two conductive electrodes respectively disposed at two ends of the LED filament and connected to the LED chips. The two conductive electrodes are respectively connected to the two conductive supports. A direction of a first highest curved portion of the LED filament and a direction of a second highest curved portion of the LED filament are substantially opposite to a direction of a lower curved portion of the LED filament.

A portable lighting device having multiple mounting features providing multiple mounting configurations allowing for hands-free lighting in various situations and locations. The portable lighting device comprises a housing with (i) a front bezel configured to receive a primary optic; (ii) a central support having a securement means and a peripheral segment configured to receive an extent of a cap of a bottle; and, (iii) a rear body having a multi-positional assembly, a coupling means residing within the multi-positional assembly, and a mounting means. The lighting device also includes an illumination assembly having a light source configured to emit light beyond the housing to illuminate a surrounding area, and a power source disposed within the housing and operably coupled to the illumination assembly. The multi-positional assembly is movable between a retracted position and a deployed position that improve the utility of the portable lighting device.

The disclosure provides a lighting device that provides light via one or more non-incandescent lamps that can be moved and arranged while operating. The lighting device includes a non-opaque shroud, or casing, that sits upon a base to create a volume within which the non-incandescent lamps rest and can be moved while still providing light. The non-incandescent lamp can use one or more light-emitting diodes (LEDs). The non-incandescent lamps can provide illumination with minimal heat and low power consumption that contributes to user interaction and can be battery powered. In addition to a non-incandescent lamp, a lighting device having at least one of the non-incandescent lamps is disclosed. Additionally, a lighting system having at least one of the lighting devices and a lighting control application is provided herein.

In some embodiments, a lighting apparatus includes a light passing cover, two light bars, a base bracket, two terminal covers, a driver module and an internal cover. The light passing cover is made with a flexible material. The two light bars are disposed on the base plate for generating a light passing through the light passing cover. The base bracket has a base plate and two lateral walls. The base plate has a rectangular shape with two long sides and two short sides. The two lateral walls are disposed at the two long sides of the base plate. The light passing cover is fixed between the two lateral walls when the first external force is removed. The terminal cover has a wiring hole for passing a connecting wire. The connecting wire is connected between the driver module to an external lighting apparatus.

Examples of the present disclosure provide a light distribution element, a light source module and a lamp, the light distribution element includes a light entry surface, a first light exit surface and a second light exit surface, the first light exit surface is configured to receive part of light entering the light entry surface and emit the part of the light entering the light entry surface; the second light exit surface is a reflective surface, and the second light exit surface is configured to receive part of the light entering the light entry surface and reflect the part of the light entering the light entry surface; and a direction of the light emitted from the second light exit surface is different from a direction of the light emitted from the first light exit surface, it can be used for key lighting and lighting ceiling areas respectively.

The present disclosure relates generally to cladding, for example, suitable for use covering the exterior surface of a building. The present disclosure relates more particularly to a siding panel including a light source. The siding panel includes a panel body having a length extending from a first end to a second end, a width extending from a first edge to a second edge, a front face, and a rear face. A first lock extends along the first edge of the panel body and a second lock extending along the second edge of the panel body. A fastening strip is coupled to the first lock. A light source extending along the length of the panel body is secured to the panel body so as to provide light from the front face of the panel body.