Abstract: A beacon has an associated post that is supported in relation to a watercraft. The beacon may comprise four major separable elongated members all mutually joined by an elastic cord extending along the longitudinal axis of the beacon. When separated, the four major separable members may fold in the compact configuration, thus enabling compact stowage. The beacon may comprise an internal light source, a flag or pennant, and reflective films to signal presence of the watercraft to others. The flag may be formed as a receptacle for receiving and storing the separable elongated members for stowage.

Abstract: Various embodiments disclosed herein are directed to a portable lamp. Various embodiments of the portable lamp comprise a base having an upper surface, a substrate coupled to the base on the upper surface of the base, the substrate including at least one surface having a plurality of light emitting units disposed thereon, the substrate being movable relative to the base to direct light emitted from the light emitting units in a desired direction, and a light-transmitting cover surrounding the substrate.

Abstract: A lamp structure includes a first adaptor, a second adaptor, an adaptor ring, a rotating element, a heat sink, and a lampshade. The second adaptor disposed in the first adaptor includes a cannular pivoting element and an assembly element. The assembly element disposed in the pivoting element has first arc openings symmetrically distributed around a center of the assembly element. The adaptor ring is disposed at a side of the second adaptor opposite the first adaptor. The rotating element fixed to a first surface of the adaptor ring that faces the second adaptor has a second surface facing the second adaptor and bosses extended from the second surface. The bosses respectively pass through the first arc openings to move along the first arc openings. The heat sink is disposed between the adaptor ring and the lampshade.

Abstract: A lighting device that includes a first panel of light sources, where the first panel has a first edge. The lighting device can also include a second panel of light sources, where the second panel has a second edge, where the second edge of the second panel of light sources is mechanically coupled to the first edge of the first panel of light sources. The first panel of light sources and the second panel of light sources can form an angle relative to each other. Adjusting the angle can adjust the light output from the light sources. Such an angle can be formed based on a target level of light received by a target area.

Abstract: A lamppost head assembly including a housing compartment having a cavity, a panel and at least one fastener. The panel has a plurality of Light Emitting Diodes (LEDs) positioned on a first surface and a heat sink positioned on a second surface opposite to the first surface. The heat sink is adapted to fit into the cavity for dissipating the panel's heat into the housing compartment. The at least one fastener maintains the panel at an angle with the housing compartment from a plurality of angle options and may optionally further maintain the heat sink into the cavity.

Abstract: A light source apparatus, an image display apparatus and a television receiving apparatus are provided, which can electrically connect boards with each other even if the boards are separated from each other by more than or less than a predetermined distance. In a light source unit in which plural LEDs are aligned on one surface of a LED board 2, plural stoppers 20 are arranged at another surface 2b of LED board 2 to stop the stopper 20 at stop slits 63, 63, . . . 63 of a support member 6 which is to hold the light source unit, and to hold the light source unit to be slidable along one surface of the support member 6.

Abstract: An indoor illuminator for adjusting lighting field includes a casing, two adjusting portions and two illuminating strips. The casing has a top plate and two side plates. Each adjusting portion includes a bottom plate and a base plate. The base plate is mounted on the bottom plate. The two illuminating strips are respectively and correspondingly disposed on the two adjusting portions. Each illuminating strip includes an elongated loading plate and an elongated positioning plate. The loading plate has multiple light emitting diodes mounted on the loading plate. The positioning plate is respectively connected with the loading plate and the base plate of a corresponding adjusting portion to be enclosed as a triangular tube. The loading plate is pivotable relative to the base plate such that a projecting angle of the loading plate is adjustable and the lighting field is adjustable.

Abstract: A retractable lighting system having a housing, a bracket, an extendable support member, a locking device, a control box, a lighting assembly and spreader bars.

Abstract: Embodiments of collapsible and adjustable support frames hold sockets of light strings at an equal distance and orientation to each other. Each frame can include, for example, a scissor frame with a locking slide arm on both ends to facilitate connection of the scissor frame of other scissor frames. Removable hooks that can be used from a vertical to a horizontal orientation from a gutter or any means that supports said hooks and adjustable light socket clips that can be rotated so as to be used in any orientation. This device can be adjusted and equipped with lights on the ground, thereby facilitating a reduction in the time need to install the light string. After use, the frames can be collapsed with the light string installed thereon to facilitate storage.

Abstract: An LED worklight includes a center core and a first panel and a second panel coupled to the center core. The first panel includes a first LED die package disposed within a first opening formed within the first panel and a first lens disposed over the first LED die package. The second panel includes features similar to the first panel. The second panel is rotatable around the center core from a zero degree closed orientation to about a 359 degree orientation, and is positionable at any intermediate angle therebetween. The first and second panels each include an attachment mechanism having an elastic band with a hook attached thereto. The attachment mechanisms are used to attach or hang the worklight to or around one or more objects. The attachment mechanisms are stored in the worklight such that the attachment mechanisms do not interfere with its operation when not in use.

Abstract: A lighting mechanism is presented including a plurality of lighting members configured to be connected to each other in a series configuration, each of the plurality of lighting members having a detachable mechanism associated therewith. The lighting mechanism also includes a plurality of retractable housing members each positioned between the plurality of lighting members and each configured to include retractable wires on opposed ends thereof. The plurality of lighting members are adapted to be selectively repositioned with respect to each other via the opposed retractable wires of each of the plurality of retractable housing members.

Abstract: An LED work light has multichip LEDs and a diffusing dome. Each LED may have separate electrical terminals for each chip. The LED work light may have convex lenses forward of each LED. Convex lenses may be hemispherical. Convex lenses may have a nonhemispheric curved surface whose cross section has at least one circular arc and no non-circular arcs. The LED work light has a battery or receives power from an external power source. The LED work light may have a transparent plastic tube as a structural member. A replaceable plastic cover may be added to protect any structural tube or other major transparent part of the LED work light from abrasions. The plastic cover may be tubular. The plastic cover may comprise laminations of plastic that can be removed individually after being abraded. Any external power source may be a wall transformer type and may have current limiting means.

Abstract: In embodiments of the present invention, a method and system is provided for designing improved intelligent, LED-based lighting systems. The LED based lighting systems may include fixtures with one or more of rotatable LED light bars, integrated sensors, onboard intelligence to receive signals from the LED light bars and control the LED light bars, and a mesh network connectivity to other fixtures.

Abstract: An assembled type lamp wall comprises a base, at least one fastening holder and at least one lamp panel, wherein the fastening holder has a fitting portion provided for joining the base and a bottom portion that is stably in contact with ground. The fitting portion of the fastening holder is disposed with at least one screw through hole. The base has a plurality of screw holes aligning the at least one screw through hole and respectively and circularly disposed at a location of joining the fastening holder so that the several lamp panels can be horizontally extended and arranged on the base, and other screw holes align the screw through holes on the fastening holder, and a purpose of easily regulating the lamp panels 30 can be easily achieved by means of screwing the screw into the screw hole.

Abstract: According to one embodiment, a luminaire includes a main body including a light-source housing frame, a light source module provided on the inner side of the light-source housing frame and including a substrate and a plurality of light-emitting elements mounted on the substrate, and a fixture attached to the light source module. The fixture includes a locking section movable between a retaining position where the locking section projects from an end portion of the light source module and locks to the light-source housing frame to retain the light source module in the main body and a releasing position where the locking section is unlocked from the light-source housing frame to enable the light source module to separate from the main body.

Abstract: A modular lighting fixture system includes plural modular lighting segments, each modular lighting segment including a mating system for mechanically connecting the modular lighting segment to another modular lighting segment. The modular lighting segments fit together to create different shapes and designs, forming a larger overall fixture system.

Abstract: A lighting mechanism is presented including a plurality of lighting members configured to be connected to each other in a series configuration, each of the plurality of lighting members having a detachable mechanism associated therewith. The lighting mechanism also includes a plurality of retractable housing members each positioned between the plurality of lighting members and each configured to include retractable wires on opposed ends thereof. The plurality of lighting members are adapted to be selectively repositioned with respect to each other via the opposed retractable wires of each of the plurality of retractable housing members.

Abstract: A target lighting apparatus having a tray seating one or more light bulbs connected to a deflector, which is attached to one or more shock-absorbing arms, such that the deflector blocks the tray from any projectiles and the shock-absorbing arms absorb the impact of projectiles that come in contact with the deflector. In some embodiments, the tray, the one or more light bulbs, the deflector and the one or more shock-absorbing arms form a second frame which is adjustably connected to a base frame such that the second frame can slide from the back of the base frame to the front of the base frame and can rotate about an axis along the front of the base frame from a closed position to an open position. The one or more light bulbs are powered by a battery pack. The battery pack may be solar charged by solar panels.

Abstract: An LED lamp A1 includes an LED unit 1 in the shape of a straight tube with a plurality of LED modules 12 fixed therein, and also includes a pair of bases 2 that receive electric power from outside and are attached to the ends of the LED unit 1 spaced in the longitudinal direction of the LED unit. The LED unit 1 and the bases 2 are rotatable relative to each other about an axis extending in the longitudinal direction. With this arrangement, the direction of light emission can be changed, with the LED lamp attached to a general-use fluorescent lighting fixture.

Abstract: A clip for quickly hanging strings of decorative lights with magnetic base lamp sockets on a home or building. The clip has a ferrous metal base with a hole in the center and a plurality of spaced-apart retaining tabs around the perimeter of the base extending a predetermined distance away from the base. Each of the plurality of spaced-apart retaining tabs has a groove on each side of the tabs to reduce weight. The clip is attached to wood with a screw or a nail or attached to metal or glass with a glue, epoxy or double sided adhesive tape.

Abstract: A solar light assembly includes a plurality of housings each having a light, a frame receiving the plurality of housings, and a solar panel substantially positioned over the frame. Each housing including a face, sides and a lip, such that the face and lip lie in intersecting planes. Each housing is removable from the frame to be rotated and repositioned within the frame. A pole could be used to support the frame.

Abstract: A light emitting diode (LED) lighting assembly with adjustable pin plug housing is provided for differing types of G4 fixtures with plug angles of 0 degrees, 10 degrees and 90 degrees. The angular adjustment of the light assembly allows lens cover to be reinstalled when in close proximity to other objects and provides a fixture looking normal in everyday use. Due to the limited space inside of the G4 fixture, the LED bulb can use a flexible copper ribbon heat sink attached to the backside of the LED circuit board that can be hidden into a recessed area inside the G4 fixture.

Abstract: The present invention relates to a moving head light fixture, which moving head light fixture comprises a light generating head, which head is carried in a yoke, which head is rotatable to the yoke, which yoke is rotatable to a base, which head comprises electronic circuits for LED control. The moving head comprises a first and a second end section, which first and second end sections comprise a number of light sources. Hereby it can be achieved that the moving head light fixture which is able at the same time to generate a light into different directions. By having independent control over the light sources in both directions, it is possible to control the light from an external controller independently in both directions. The light sources could be formed out of a multiple of single light sources generating light at different colors.

Abstract: An illumination apparatus includes an adapter that converts power into driving power; a light emitting device illumination part that is detachably and electrically connected to the adapter to emit light according to the driving power from the adapter; and a driving unit that controls an illumination direction of the light emitting device.

Abstract: An illuminating device including a plurality of reels each having retractable cords on opposed ends thereof, the plurality of reels located between a plurality of light emitting sources for allowing the light emitting sources to expand and retract with respect to each other, where the plurality of light emitting sources are connected to each other in a series configuration and a retraction mechanism for depressing the plurality of light emitting sources, substantially simultaneously, into a retracted configuration.

Abstract: An LED unit includes a plurality of LEDs connected to each other and a plate supporting the LEDs. Each LED includes a base, a chip mounted on the base, a pair of leads fixed to the base and electrically connected to the chip and an encapsulant sealing the chip. The base includes a main body and a pair of steps. The leads each have two opposite ends protruding from two opposite ends of the main body and located below/above a corresponding step. The protruding ends of the leads of each LED are connected to those of adjacent LEDs to electrically connect the LEDs in series or in parallel.

Abstract: A ring light apparatus capable of varying projection angle includes an inner barrel passed through an axis, a support base arranged at an end of the inner barrel, a plurality of variable projection angle light emitting modules arranged on the support base, and a drive mechanism arranged outside the inner barrel and used for driving the variable projection angle light emitting modules to vary the projection angle, so as to provide a uniform light beam for a near object.

Abstract: A modular lighting system, which includes at least one power supply, an expandable support frame and a number of LED lamps which are attached to the expandable support frame. Also a modular lighting system, including at least one power supply, a number of lamps, a number of hub assemblies, each hub assembly having at least one interlocking slot, and least one interlocking connector, which interlocks with one of the interlocking slots.

Abstract: A light emitting system (1) for outputting a light beam comprising: an optical arrangement comprising at least one light source, for emitting a light beam having a determinate width and a determinate length on a projection plane placed at a determinate distance from the optical arrangement, an optical device (2) movable into a plurality of angular positions, by rotation around a rotation axis (Z1), and comprising optical elements arranged for varying the width of the light beam when the optical device is rotated.

Abstract: A modular lighting fixture system includes plural modular lighting segments, each modular lighting segment including a mating system for mechanically connecting the modular lighting segment to another modular lighting segment. The modular lighting segments fit together to create different shapes and designs, forming a larger overall fixture system.

Abstract: A lighting module has an array of light-emitting elements, a housing defining at least one opening, and a window frame that is selectively removable from the opening of the housing. The window frame has a frame and a window that is operably secured to the frame. The array of light-emitting elements is positioned within the housing. The window frame is replaceable or selectively removable from the housing of the lighting module. The window frame may include a gasket that is positioned between the frame and a portion of the window that is operably secured to the frame. In some examples, the gasket is a die-cut expanded PTFE gasket.

Abstract: A lighting system including a powering rod and a first lighting unit is provided. The powering rod is used for providing power. The first lighting unit includes a housing, a light source, an inner ring body and an outer ring body. The light source is disposed inside the housing. The inner ring body, disposed in the housing, has a hollowed portion for receiving the powering rod and is electrically connected to the powering rod. The outer ring body, disposed on the inner ring body fixed to the housing. The outer ring body is capable of rotating with respect to the inner ring body for rotating the housing. When the outer ring body is rotated to a first position, the first lighting unit is in a first lighting state. When the outer ring body is rotated to a second position, the first lighting unit is in a second lighting state.

Abstract: A luminaire having a plurality of LED boards mounted within a housing is provided. Each LED board has at least one light emitting diode mounted thereon and an axis extending from a first end of the board to a second end of the board. Each LED board is adjusted about its respective axis to an orientation that is unique from at least two other LED boards.

Abstract: The extendable strobe light device (1) comprises a telescoping light mount (10) bearing a strobe light (11). By manual operation or by power to an antenna drive motor (23) the telescoping light mount (10) is extended or retracted. An insulated electrical conductor (28) provides power to the strobe light (11). The insulated electrical conductor (28) is wound on a negator reel (46). A negator spring reel assembly (32) contains a negator spring (400) retracts the insulated electrical conductor (28) when the telescoping light mount (10) is retracted. An electrical brush assembly (43) comprises a brush assembly insulated housing (52) composed of a rigid material including metals and plastics. The brush assembly insulated housing (52) is affixed to the case by screws or bolts (34).

Abstract: A luminaire having a plurality of LED boards mounted within a housing is provided. Each LED board has at least one light emitting diode mounted thereon and an axis extending from a first end of the board to a second end of the board. Each LED board is adjusted about its respective axis to an orientation that is unique from at least two other LED boards.

Abstract: A mobile light tower (1) comprising a base unit (2) and at least one light (4a, 4b) connected to the base unit by an extendable mast (5), the base unit including a power source for powering the at least one light, the extendable mast (5) adapted to move between a retracted position and an extended position, wherein the mobile light tower includes a controller (6) and a wind speed sensor (7), the controller adapted to lower the extendable mast to an intermediate position, between the retracted position and extended position, when the wind speed sensor (7) determines that a predetermined wind speed is exceeded.

Abstract: A plural color lighting device incorporating a plurality of LED emitters each emitting a different color of light upon being energized by a power supply. A color changer having an indexing position for each LED emitter for activating a related switch and connecting the power supply to the LED emitter while concurrently positioning a light concentrating optic about the LED emitter to concentrate the light emitted from that LED emitter. The plural color lighting device therefore permitting the user to easily select light of any one color from a plurality of colors and have that light efficiently concentrated about the axis of the light concentrating optic.

Abstract: An illumination apparatus includes an adapter configured to be detachably and electrically connected to a socket and configured to convert alternating power into driving power; a light emitting device illumination part including a light emitting device that is configured to be detachably and electrically connected to the adapter and to emit light according to the driving power from the adapter; and an illumination direction controller that controls an illumination direction of the light emitting device.

Abstract: A light tube holder includes a base and two connectors for receiving either a light-emitting diode (LED) tube or a fluorescent tube. The connector includes a rotary member rotatably received in a through hole defined in a retainer, and three conductive elastic pieces positioned in the retainer around the through hole. One elastic piece is electrically connected to an LED tube drive circuit board, and the other two elastic piece are electrically connected to a fluorescent tube drive circuit board. The rotary member can be rotated to first and second positions, wherein at the first position, the LED tube can be activated, and at the second position the fluorescent tube can be activated.

Abstract: A lamp in accordance with various embodiments may include at least one light source; and an electronic operating device; wherein at least some electronic components of the operating device are arranged laterally with respect to the light source.

Abstract: A work light assembly remotely positionable by means of a radio frequency transmitter signaling a motion controller driving a linear actuator. The light source is mounted on a pivoting boom that is in turn mounted to an upright post that telescopes up or down by means of manual controls interfaced with the controller, or by way of an RF transmitter commanding the controller. Motive properties such as maximum telescoping travel speed are preset at the controller.

Abstract: The light fixture includes a ceiling mounted, hollow support body generally comprised of pre-existing fluorescent lighting troffer, a base plate hingedbly mounted to the support body preferably via a hook/slot assembly and comprised of a heat dissipating aluminum material, a power supply unit mounted along a top of the base plate, a plurality of lighting units, each being electrically connected to the power supply unit, and each being mounted to the base plate, the plurality of lighting units each including at least one light emitting element. The lighting units are comprised of a plurality of individual strips dispersed along the bottom of the base plate for optimal heat dispersion. The base plate may have flat or angled mounting surfaces for the lighting units depending on a direction of emitted light and heat dissipation. A diffuser panel may be spaced below the lighting units and hingedbly mounted to the support body.

Abstract: A rotatory table lamp includes a base, a holder, a connection element, a rotation mechanism, a first lamp and a second lamp. One end of the holder is fixed in the center of the bas, and the other end is received in the connection element. The rotation mechanism is rotatably received in the connection element, the holder and the base. The first lamp is fixed on the connection element. The second lamp is fixed on the rotation mechanism, and is as the same structure of the first lamp.

Abstract: A light-emitting diode (LED) module and an LED packaging method. As the LED module is packaged under the consideration of candela distribution, each of the lead frames of the LED chips packaged in the LED module is bended for tilting the LED chips by different angles to exhibit various lighting effects. Meanwhile, in the LED packaging method, a plurality of LED chips can be loaded on board rapidly and aligned by one operation to result in less deviation in the candela distribution curve.

Abstract: A lighting apparatus including a plurality of lighting members configured to be connected to each other in a series configuration and a plurality of retractable housing members each positioned between the plurality of lighting members and each configured to include retractable wires on opposed ends thereof. The plurality of lighting members are adapted to be selectively repositioned with respect to each other via the opposed retractable wires of each of the plurality of retractable housing members.

Abstract: The invention provides a lighting unit (1) comprising a light source (20) and an actuator (40). The light source (20) is arranged to generate, during use, a light beam (B) whose light intensity is dependent upon an electrical power signal (I; V). The actuator (40) is arranged to orient, during use, the light beam (B) in an orientation dependent upon the electrical power signal (I; V). The orientation of the light beam has a pre-determined relationship to the light intensity of the light beam. The invention further relates to a lighting system (100) comprising at least one lighting unit, a space (1000) comprising such a lighting system, and a use of such a lighting system.

Abstract: A full angle LED (light-emitting diode) illumination device comprises at least three copper base plates, a plurality of LED chips, and a flexible circuit layer. Each copper base plate is electroplated with a layer of silver thereon and the copper base plates are arranged in a crisscross pattern to form the backbone of a three-dimensional globe. Each LED chip is provided on the external surface of the three-dimensional globe at a site where any two copper base plates are crisscrossed. The flexible circuit layer is provided on the peripheries of the copper base plates and electrically connected with the LED chips for controlling the LED chips. Accordingly, it is able to provide full angle illumination range and to improve the thermal conductivity and heat dissipation capability in order to prolong effectively the lifetime of the LED chips in use.

Abstract: An outdoor lamp. The outdoor lamp includes: a plurality of frame members rotatably connected to each other by hinge members so as to change relative rotation angles; optical source modules each comprising an optical source for emitting light, each of the optical source modules installed attachably to and detachably from the frame members; and rotation restriction units each combined to the frame members to restrict the relative rotation angles of the frame members so as for the frame members to be fixed at desired angles. According to the outdoor lamp, the optical source modules are installed to the rotatable frame members so that optical angles may be easily controlled according to an installation condition for the lamp.

Abstract: An illuminating device including a plurality of reels each having retractable cords on opposed ends thereof, the plurality of reels located between a plurality of light emitting sources for allowing the light emitting sources to expand and retract with respect to each other, where the plurality of light emitting sources are connected to each other in a series configuration and a retraction mechanism for depressing the plurality of light emitting sources, substantially simultaneously, into a retracted configuration.

Abstract: A lighting apparatus including a plurality of lighting members configured to be connected to each other in a series configuration and a plurality of retractable housing members each positioned between the plurality of lighting members and each configured to include retractable wires on opposed ends thereof. The plurality of lighting members are adapted to be selectively repositioned with respect to each other via the opposed retractable wires of each of the plurality of retractable housing members.