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.

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.

A light emitting diode lighting system has a base arranged as a cylinder further comprising a pair of arcuate extensions having a pair of arcuate openings therebetween. Electrical tracks are joined to the base. A semiconductor substrate is arranged around an out surface of the base and connected to the electrical tracks. A polymeric housing is joined to the base and housing the electrical tracks. A germanium layer and a silicon layer are joined to the semiconductor substrate. An outer layer is joined to the germanium layer and the silicon layer and configured to dissipate heat from the germanium layer and the silicon layer. An outer module is joined to the outer layer, and configured to mount the light emitting diode lighting system into an external housing.

An AC two-wire LED high voltage lamp string with synchronous dimming and color adjustment comprises a high voltage controller and a lamp string group, wherein the high voltage controller comprises a control box, and a first power supply module, a switch control circuit and a first microcontrol unit which are arranged in the control box and connected in sequence; the first power supply module is connected with the switch control circuit and the first microcontrol unit; a second microcontrol unit. The present invention modulates and encodes a high voltage sine wave using the switch control circuit at the controller end and demodulates the sine wave at a bulb end to realize the functions of color change timing, flashing, timing and light control of lamp strings. The lamp strings can be used individually or connected in series and in parallel for use, to satisfy different needs of consumers.

A device is described that includes a carrier that has a plurality of light-emitting diode (LED) mounting areas. Each of the LED mounting areas includes a pair of contact pads, which are electrically coupled to the LED mounting area in a first subset of the plurality of LED mounting areas or electrically connected in series with a shunting element in the respective LED mounting area in a second subset of the plurality of LED mounting areas. In some embodiments, LEDs may be placed in the first subset of the plurality of LED mounting areas.

A multi-mode hunting lamp, comprising: a housing with a receiving chamber, a handle and a first hinge part being arranged on the housing; a lamp base provided with a second hinge part, the second hinge part being hinged to the first hinge part so that an illumination angle of the lamp base can be adjusted, and a plurality of LED lights being arranged in the lamp base; and a control module arranged in the receiving chamber and electrically connected to the LED lights. The hunting lamp has a spotlight mode, a floodlight mode and a warning light mode, and the control module can control the hunting lamp to switch among the spotlight mode, the floodlight mode and the warning light mode.

A mounting plate assembly has a mounting plate for mounting a light fixture in holes of different diameters and wherein a guide rail assembly is secured to a rear face of the mounting plate on opposed sides of an aperture. Each guide rail assembly has a novel displaceable spring clamp structure having to a displaceable base coupled for sliding displacement along a guide rail assembly. Spring biasing elements are provided between the displaceable base and the guide rail assembly to urge a bottom face of the displaceable base against a flat top surface of a mounting base to which the guide rails are secured. A retention formation is provided in the bottom surface of the displaceable base for retention coupling with a selected one of space-apart engageable retainers immovably secured to the flat top surface of the mounting base and aligned with the retention formation to arrest the displaceable base at a desired location to position the spring clamp structures at a desired location with respect to the size of a hole formed in the sheet material and to which a light fixture is to be secured.

It is disclosed a fabric (10) comprising a main layer (1), at least one LED (2) and a supporting element (3), wherein said at least one LED (2) is arranged on a coupling surface (3a) of said supporting element (3), and wherein said coupling surface (3a) is coupled to the inner surface (1a) of said main layer (1), said supporting element (3) comprising a plurality of electrical connections (4) to electrically connect said at least one LED (2) to a logic control unit (6) configured to control said at least one LED (2) in function of a sensing signal coming from a sensing device (7), said main layer (1) being provided with at least one opening (5) arranged in correspondence of said at least one LED (2) for allowing the light emitted by said at least one LED (2) to pass therethrough. It is further disclosed an article comprising the above mentioned fabric (10) and a process for producing the fabric (10).

A light fixture with rotatable light source includes a fixed lamp holder, a rotatable lamp holder, a light source assembly, a power source and a transmission mechanism; and the light of the light source assembly has strong and weak changes while rotating with the rotatable lamp holder within the circumferential range of the rotation centerline; the power source and the transmission mechanism are used to drive the rotatable lamp holder to rotate relative to the fixed lamp holder. The light fixture with rotatable light source drives the light source assembly to rotate through the rotatable lamp holder, the light intensity changes during the light source assembly rotates around the center line of rotation. The light fixture will produce a sparkling effect especially suitable for jewelry lighting, so that jewelry is shining at all times.

A variety of illumination devices are disclosed that are configured to manipulate light provided by one or more light-emitting elements (LEEs). In general, embodiments of the illumination devices feature one or more optical couplers that redirect illumination from the LEEs to a reflector which then directs the light into a range of angles. In some embodiments, the illumination device includes a second reflector that reflects at least some of the light from the first reflector. In certain embodiments, the illumination device includes a light guide that guides light from the collector to the first reflector. The components of the illumination device can be configured to provide illumination devices that can provide a variety of intensity distributions. Such illumination devices can be configured to provide light for particular lighting applications, including office lighting, task lighting, cabinet lighting, garage lighting, wall wash, stack lighting, and downlighting.