Abstract: Provided is an arm-supporting structure, including a front arm connector, a rear arm connector, an adjusting means for an upper support and a lower support, and an elastic supporting means. The front arm connector, the upper support, the rear arm connector and the lower support are articulated sequentially to form a parallelogram structure. The upper end and the lower end of the adjusting means are articulated with the upper support and the lower support, respectively. Two ends of the elastic supporting means are connected with the adjusting means and the upper support, respectively. The elastic supporting means has a length that is elastically stretchable. The adjusting means automatically adjusts its position in accordance with the swinging of the upper support and the lower support, shifts the position of the fulcrum of the elastic supporting means, and automatically reaches a balance of force.

Abstract: A locking system with a quick-release mechanism for mounting an article or the like is disclosed. The locking system may generally comprise (a) a mounting plate, (b) a main shaft, (c) clutch, (d) a locking member, and (e) a covering cap. The mounting plate is provided with a central cavity at the centre thereof. The circumferential edge of the central cavity is formed into conical surface and a plurality of locking grooves. The mounting plate can be fastened onto any gadget that is to be mounted onto a support. A case for handphone is to be mounted on to a support by using the locking system of the present invention. The mounting plate is fastened onto the handphone case at the rear surface of a phone by inserting the mounting plate to a prefabricated hole at the back of the handphone case.

Abstract: A cast-in-place anchor and method of securing it to a wooden form board. Such cast-in-place anchors include a body defining a cavity and having a base for positioning the body on a wooden form board. The body being securable to the wooden form board by at least one fixing member. An opening is disposed in the base in communication with the cavity and a plurality of additional openings are in the body in communication with the cavity. A threaded member is provided in the cavity. A support member is also provided in the cavity for supporting the threaded member and for restricting the ingress of wet concrete through the additional openings into contact with the threaded member in use. The anchor is configured such that after concrete pouring, concrete setting, and form board removal, a threaded rod can be inserted into the opening in the base of the body.

Abstract: An apparatus and system for removably storing an object in an area having one or more area supports so as to position the container below the area supports and above the floor of the area. The apparatus has a support rail that mounts to the area supports and a container engaging section that securely holds the object. The container engaging section has a static support assembly and a dynamic support assembly defining a space for the object. The static support assembly engages one side of the object. The dynamic support assembly has a dynamic support that connects to a moving mechanism so it will move along the support rail to engage an opposing side of the object. A biasing mechanism biases the dynamic support toward the static support assembly to secure the object therebetween. The support rail has a track and the moving mechanism moves along the track.

Abstract: The current invention includes manifold having multiple outputs and at least one input for lubricant to be pumped at high pressure from a skid or trailer to a particular frac valve when the valve requires lubrication. Generally such frac valves require lubrication on an hourly schedule or less. Each output port on the manifold is fitted with an on/off valve that allows remote operation such as pneumatic, hydraulic, electro-pneumatic operation, or other known remote operation system. The pump or pumps are also configured for remote operation. A controller is then provided so that each circuit allows, upon command, lubricant to be pumped from the lubricant reservoir, through the pump, to the manifold, through each remotely operable valve, via each output port, through an appropriate rated hose, then to the lubrication or other port on each frac valve. Generally, once connected each frac valve remains connected to the system to allow the operator to cause lubricant to flow to each valve upon command.

Abstract: A work vehicle having a joint, a joint sensor, a lubricant reservoir, a pump, and a controller. The joint has a first member connected to a second member by a bearing. The joint sensor is configured to provide a joint signal indicative of at least one of a position, velocity, and acceleration of the joint. The pump is configured to dispense lubricant from the lubricant reservoir to the bearing when actuated. The controller receives the joint signal, determines a cumulative bearing travel based on the joint signal, determines a bearing lubrication value based on the cumulative bearing travel, and actuates the pump based on the bearing lubrication value.

Abstract: A pump, such as a vacuum pump, includes at least one housing and a motor and oil reservoir disposed within the housing. The pump housing can include a bottom exterior surface and one or more side and/or front exterior surfaces that extend generally up from the bottom exterior surface. An oil drain port can be positioned at or near the intersection of the bottom exterior surface and the side or front exterior surface. The housing can include an interior bottom surface that defines at least a portion of a drain passageway for the pump and can be fluidicly coupled to the oil reservoir. At least a portion of the interior bottom surface can be angled downward at an acute angle to the horizontal towards the oil drain port to improve the draining and replacement of oil in the pump.

Abstract: The present invention relates to a safety device for securing a machine having a sensor that is configured to detect the presence of an object in a monitored zone and to output a detection signal when an object is located in the monitored zone and having an evaluation unit that is configured to receive the detection signal from the senor and to generate an output signal in dependence on the detection signal. Provision is made in accordance with the invention that the evaluation unit is adapted furthermore to generate the output signal in dependence on at least one additional criterion.

Abstract: A compressed gas energy storage system may include an accumulator for containing a layer of compressed gas atop a layer of liquid. A gas conduit may have an upper end in communication with a gas compressor/expander subsystem and a lower end in communication with accumulator interior for conveying compressed gas into the compressed gas layer of the accumulator when in use. A shaft may have an interior for containing a quantity of a liquid and may be fluidly connectable to a liquid source/sink via a liquid supply conduit. A partition may cover may separate the accumulator interior from the shaft interior. An internal accumulator force may act on the inner surface of the partition and the liquid within the shaft may exert an external counter force on the outer surface of the partition, whereby a net force acting on the partition is less than the accumulator force.

Abstract: An arrangement comprising at least one liquefaction plant for liquefying a gaseous medium to produce a liquefied medium; and at least one storage tank for storing the liquefied medium. A first transfer line is provided which is connected between the liquefaction plant and the storage tank, for transferring liquefied medium from the liquefaction plant into the storage tank. A second transfer line is connected between the liquefaction plant and the storage tank, for transferring gaseous medium from the storage tank into the liquefaction plant. The second transfer line, which used for transferring medium from the storage tank into the liquefaction plant, is arranged so that it is routed at least partially through the area of the storage tank in which the liquefied medium is stored in use.

Abstract: A boss configured for attachment to a pressure vessel includes a first bore therein and a bearing disposed at least partially within the first bore. A system for supporting a pressure vessel on a vessel mount includes a boss, a bearing, and an attachment element. The boss is attached to the pressure vessel and has a first bore therein. The bearing is disposed at least partially within the first bore and has a second bore therethrough. The attachment element is configured to be affixed to the vessel mount, wherein a portion of the attachment element extends through the second bore and is slidable within the first and second bores substantially along a longitudinal axis of the pressure vessel. A method is described for supporting a pressure vessel on a vessel mount.

Abstract: A pipe diagnostic system includes a sensor capsule, measurement circuitry and a controller. The sensor capsule is configured to be coupled to an exterior surface of a pipe and has at least one temperature sensitive element disposed therein. The measurement circuitry is coupled to the sensor capsule and is configured to measure an electrical characteristic of the at least one temperature sensitive element and provide an indication of the measurement. The controller is coupled to the measurement circuitry and is configured to obtain a transmitter reference measurement and employ a heat transfer calculation with the transmitter reference measurement and the indication to generate an estimated process fluid temperature. The controller is further configured to obtain an indication of process fluid temperature and provide a pipe diagnostic indication based on a comparison of the estimated process fluid temperature and the obtained indication of process fluid temperature.

Abstract: A lamp is provided that includes a light source (119), having a laser diode (111, 511, 911) and a fluorescent sheet (112). The laser (121, 521, 621, 721, 921) emitted from the laser diode (111, 511, 911) is focused on the fluorescent sheet (112) and excites the fluorescent sheet (112) to emit fluorescent light (123, 323). The fluorescent sheet (112) has a transparent thermally conductive substrate (512a, 612a, 712a, 912a, 1012a) and a fluorescent coating (512b, 612b, 712b, 912b, 1012b) attached to the substrate, and has a diaphragm plate (717) disposed at a rear end of an optical path of the fluorescent sheet (112) and attached to the fluorescent sheet (112), the diaphragm plate (717) having a light-transmitting zone (717a) and a light-shading zone (717b) closely adjacent to each other. The diaphragm plate (717) can at least partially block light around a light-emission spot.

Abstract: An LED filament light including a bulb, a support bar, at least two electrode wires and at least two LED filament strips. Each LED filament strip including a base, an LED chip is set on the base and an electrode is fixed at both ends of the base. One end of the electrode is electrically connected with an LED chip on the base, the other end of the electrode is electrically connected with an electrode of another LED filament or electrically connected to one end of the electrode wires so that the support bar is fixed to the bulb, and the other end is connected with at least one. As the support bar is set to replace the existing LED filament light core and metal wire, and creatively the LED filament electrodes directly is connected to each other.

Abstract: The invention describes an LED lighting unit comprising a container with a number of partially reflective side walls; a light exit opening defined by the side walls; and a number of light-emitting diodes arranged in the container to emit light of a first color through the light exit opening during an on-state of the lighting unit; characterized in that the material properties of the partially reflective container side walls are chosen to impart a second non-white color to the container side walls, and to absorb light in at least one specific region of the visible spectrum such that light of the non-white second color exits the lighting unit through the light exit opening during an off-state of the lighting unit. The invention further describes a method of manufacturing such an LED lighting unit.

Abstract: A solar-powered lamp is disclosed. The lamp includes a plurality of radiating extensions, each being formed from a plurality of flat panels that can fold relative to each other along lines between respective ones of the plurality of flat panels; and an electronics assembly, wherein the lamp is collapsible, and the flat panels for each of the radiating extensions fold relative to each other as the lamp is collapsed.

Abstract: The present invention provides a lighting apparatus which is easy in expandability of a plurality of lighting panels. The lighting apparatus according to the present invention may include: a plurality of lighting panels including an emission part having a light emitting device which emits light with a current flowing between a first electrode and a second electrode; and a panel connection means disposed between the plurality of lighting panels to electrically connect first and second electrodes between adjacent lighting panels. Each of the plurality of lighting panels may include first and second auxiliary wirings electrically connected between adjacent panel connection means.

Abstract: A high environmental protective and energy-saving LED illumination lamp includes a base, a first lamp body assembly arranged on an upper portion of the base, and a second lamp body assembly arranged on an upper portion of the first lamp body assembly. A controller, a power supply, a data memory, a wireless communication transmission unit configured to communicate with an external mobile terminal, an alerter configured to generate an alarm sound in case of an emergency, a sound device, and a voltage stabilizer are arranged inside the base. A first rotary drive motor is arranged inside the base. A rotary disc configured to support the first lamp body assembly is arranged between the base and the first lamp body assembly. The first rotary drive motor drives the rotary disc to rotate to drive the first lamp body assembly to rotate synchronously.

Abstract: A recessed light fixture configured to deliver indirect light to an area. The recessed light fixture includes a trim component, a reflector coupled to the trim component, and an annular ring including a plurality of light-emitting diodes (LEDs). The trim component has an outer wall and an inner wall spaced radially inward of the outer wall, and defines an annular recess between the outer and inner walls. The reflector includes a patterned reflective surface. The annular ring is arranged within the annular recess of the trim component. The LEDs are configured to emit light toward the reflector so that the reflector redirects the light to deliver the indirect light to the area.

Abstract: A recessed light includes a top board, a main body, a reflector, a plurality of retaining mechanisms, a shading plate, a transparent plate, a light output plate, an LED ring, a bottom bracket, and a plurality of elastic strips. The light output plate, the transparent plate, and the shading plate are sequentially mounted in the main body. The LED ring is mounted in the main body, and surrounds the transparent plate. The top board is located above the main body. The reflector is located under the main body. The retaining mechanisms connect the top board and the bottom bracket. Each of the retaining mechanisms includes a connecting piece and a locking piece removably mounted on the connecting piece. The elastic strips are mounted on the main body. The reflector is retained by the elastic strips.

Abstract: A configurable mounting frame includes a light fixture receiving opening having a first shape. The light fixture receiving opening is configured to receive a light fixture to mount the light fixture to a mounting surface. Further, the configurable mounting frame includes breakaway panels that are detachable to change the shape of the light fixture receiving opening from the first shape to a second shape that is different from the first shape. Furthermore, the configurable mounting frame includes locking features that are configured to toollessly and releasably lock an electrical or electronic component such as a junction box-driver assembly thereto.

Abstract: A light emitting device module including a substrate including a plurality of light emitting areas, light emitting devices disposed in each light emitting area and to emit light, windows disposed on the substrate, each of the windows covering one of the light emitting areas and having an asymmetrical shape with respect to one direction, and a holder for coupling the windows, the holder including a plurality of openings each having an asymmetrical shape, in which each of the windows is individually disposed in a corresponding one of the openings and is detachably coupled to the holder.

Abstract: This disclosure relates to pole bases, specifically to light pole base cabinets that can house items. The pole base cabinets can be positioned between a light pole and a footing. The pole base cabinets provide a base to a light pole while adding additional functionality. The cabinets can include a main opening allowing access to a cavity in which items can be stored. Access to the cavity can be restricted with a door that uncovers and covers the main opening. The pole base cabinets can include support panels, internal stiffening panels, external stiffening panels, support tabs, flanges, tabs, a peripheral wall, and other features to provide structural support and enclose the contents in the pole base cabinet.

Abstract: A portable light bulb system includes a bulb that is removably coupled to a mounting bracket affixed to a support surface. The bulb includes an internal battery power supply and a LED light engine. A base of the bulb has a diameter sized to prevent the base from being inadvertently inserted into a conventional 110 volt electrical light bulb socket. The system also includes a wireless module communication device configured to wirelessly communicate with the bulb. In a first use position, operation of the bulb provides illumination to a region proximate the mounting bracket affixed to the support surface. An operator can disconnect the bulb from the bracket and bring the bulb to a second use position where operation of the bulb provides illumination to the second region. The operator can then return the bulb to the bracket at the first use position, or bring the bulb to yet another location for illumination.

Abstract: A lighting system for automobiles is proposed which includes a laser light source emitting a primary laser light bundle within a solid angle area around a beam direction, a photoluminescence element positioned within the emitted primary light beam, and a protective element that protects against stray laser rays. The photoluminescence element is configured to absorb the laser rays impinging on said element and by means of the photoluminescence to radiate secondary light rays. The lighting system includes a protection system with a protective element of an elongated shape having a first end and a second end, wherein the first end of the protective element is positioned within the beam direction of the primary light beam and downstream of the photoluminescence element.

Abstract: A condenser for a low-beam vehicle light module comprises light condensing structures, a cut-off line forming structure, a 50L dark area forming structure, a zone III forming structure and an SEG10 luminance reducing structure. The zone III forming structure comprises a zone III breadth forming structure and an HV luminance reducing structure. The cut-off line forming structure is disposed at a front end of the condenser. The SEG10 luminance reducing structure is disposed at the bottom of the condenser. The zone III forming structure is disposed at the bottom of the condenser and is located at a front end of the SEG10 luminance reducing structure. The 50L dark area forming structure is disposed at the bottom of the condenser and is located between the zone III forming structure and the cut-off line forming structure.

Abstract: An Fr turn lamp that is a vehicle lamp includes a first light guide and a second light guide. The first light guide is disposed in front of a light source in the direction of an optical axis. The second light guide has a connection end connected to a vehicle width direction outer side surface of the first light guide and extends outward in the vehicle width direction from the connection end. The first light guide has a reflecting surface configured to reflect a part of incident light from the light source toward the connection end of the second light guide.

Abstract: A headlamp, and in particular a headlamp for a motor vehicle, comprising a digital micromirror device which reflects light hitting it so that it exits at least partially from the headlamp when the headlamp is operated. The headlamp also includes at least one first light source which emits light with a first luminance, and which hits the digital micromirror device at least partially when the headlamp is operated. The headlamp also includes at least one second light source emitting light when the headlamp is operated, and having a second luminance which is different from the first luminance. The light emitted from the at least one second light source hits, at least partially, the digital micromirror device. The areas of incidence of the light emitted by the light sources on the digital micromirror device overlap at least partially.

Abstract: The present invention relates to a vehicle lighting device including a lens intended to deflect the light rays emitted by a light source and including a wheel sector with a driven surface. The wheel sector is made in one piece with the lens as a whole. Also included is a driving means with a driving surface such that the driving surface is in contact with the driven surface, and movement of the driving surface drives movement of the lens.

Abstract: An illumination device includes at least one illuminant for emitting light, and an optical reflection unit, including at least one reflective surface, and at least one surface including at least one mask, where the optical reflection unit is configured to receive the light emitted from the at least one illuminant and project at least one of an image, a symbol, a logo, and a legend on a projection surface.

Abstract: A vehicle lamp includes a projection lens, and a light source disposed behind the projection lens. The vehicle lamp is configured to form a required light distribution pattern by irradiating light emitted from the light source forward through the projection lens. A movable lens configured to be movable in a required direction intersecting with an optical axis of the projection lens is disposed between the projection lens and the light source. A maximum luminous intensity position of the light distribution pattern is changed by moving the movable lens in the required direction.

Abstract: Lit image projection lamp and assemblies and methods to use the same to generate three-dimensional images. In an exemplary embodiment of a projection device of the present disclosure, the projection device comprises a light source and a curved lens positioned at a first distance from the light source, wherein the curved lens is a lenticular lens, having a concave portion and a convex portion, and wherein the projection device is configured to generate a homogenous light bar image from light emitted from the light source that passes through the curved lens.

Abstract: A lighting module intended to be placed behind a translucent or transparent outer lens or window, the module including: a place for at least one light source that is able to emit light rays; and an optical system that is able to deviate the light rays emitted by the one or more light sources so as to form a light beam along an optical axis of the module, the optical system extending in a main direction that is transverse to the optical axis and including an exit face for rays. The exit face of the optical system has in sagittal cross section a concave or convex curved general profile.

Abstract: An optical element for a lighting device of an automotive vehicle. The optical element includes a first portion configured to transmit electromagnetic (EM) radiation therethrough, the EM radiation including visible wavelengths and an ablation process wavelength. Also included is a second portion configured to absorb at least the ablation process wavelength, the second portion being in contact with the first portion to define an ablation process boundary which separates a surface of the first portion from an adjacent surface of the second portion. A patterned optical coating is provided on the optical element such that the optical coating material is provided on at least a part of the surface of the second portion, but not provided on the surface of the first portion.

Abstract: A safety accessory for mounting on a vehicle comprises a housing having a front side and a back side, and a laterally extending mounting portion for connecting to the vehicle, a mirror mounted on the front side, and a bulb assembly within the housing facing the back side. The bulb assembly comprises a plurality of white, amber and red light sources, and a control circuit connected between light sources and a plurality of inputs. The control circuit causes the white light sources to be on when power is received at a first input, the amber light sources to flash in a standard flash pattern when power is received at a second input, the red light sources to flash in the standard pattern when power is received at a third input, and the amber light sources to flash in an emergency strobe pattern when power is received at a fourth input.

Abstract: A floodlight device comprises a light-emitting element that emits laser light, a fluorescent element on which light emitted from the light-emitting element is incident and which converts at least a portion of said light into fluorescent light that is output therefrom, a first optical system on which light output from the fluorescent element is incident, and a second optical system on which light exiting the first optical system is incident and which causes said light to be made into a collimated light beam that is made to exit therefrom so as to be directed toward the exterior of the device, a divergence angle of light incident on the second optical system is greater than a divergence angle of light incident on the first optical system.

Abstract: An illuminating lens design method and an illuminating lens. The projections of the highest points of an outer surface and an inner cavity surface of the illuminating lens on the horizontal plane are overlapped, and a horizontal profile curve of the outer surface and the inner cavity surface of the illuminating lens obtained from an arbitrary height satisfies: ( | x i | a i ) n i + ( | y i | b i ) n i = 1 where ai is the projection length of a portion of an xz section basic profile curve, which is intercepted by an xiyi plane, on the xiyi plane; bi is the projection length of a portion of a yz basic profile curve, which is intercepted by the xiyi plane, on the xiyi plane; xi, yi are coordinates of certain point on the outer horizontal profile curve and the inner horizontal profile curve; ni is a real number greater than 1.

Abstract: An optical device comprises: at least one first reflecting surface disposed so as to reflect first light that has a light distribution having an optical axis parallel to a first axis, to an arc-shaped first region surrounding the first axis; and a second reflecting surface and a third reflecting surface that are disposed such that the second reflecting surface and the third reflecting surface meet each other on the first axis, and such that the first reflecting surface is disposed between the second reflecting surface and the third reflecting surface.

Abstract: An optical element includes a light entry surface configured to receive light, a light emission surface having a first light emission sub-surface and a second light emission sub-surface connected to each other, and a reflecting surface having a first reflecting sub-surface and a second reflecting sub-surface connected between the first reflecting sub-surface and the second light emission sub-surface. A first portion of the light is transmitted to the light entry surface and the first light emission sub-surface in sequence. A second portion of the light is transmitted to the light entry surface, the second reflecting sub-surface, and the second light exit sub-surface in sequence. A third portion of the light is transmitted to the light entry surface, the first reflecting sub-surface, the second reflecting sub-surface, and the second light emission sub-surface in sequence.

Abstract: A device for modifying light distribution includes a transparent body including a first surface, a second surface on an opposite side of the transparent body, and a third surface joining the first surface. The second surface defines a cavity opening away from the first surface. The second surface reflects, towards the third surface, at least a part of light received via the first surface. The third surface reflects, towards the second surface, the light reflected from the second surface. The second surface acts as a light egress surface for the light reflected from the third surface. The third surface includes a groove so that a part of the light reflected from the second surface propagates across the groove prior to being reflected from the third surface. The light distribution can be tuned by adjusting the shape, the size, and/or the location of the groove.

Abstract: A foil structure with generation of visible light using LED technology includes a carrier foil and an LED chip for generation of UV light. The LED chip is disposed on the carrier foil and is provided with a light output face for emission of the UV light. Furthermore, the foil structure includes a color reaction layer for conversion of the UV light into the visible light. The color reaction layer is disposed above the LED chip or in a manner laterally offset relative to the LED chip. The color reaction layer is provided with a structuring, so that the UV light emitted from the light output face of the LED chip is not emitted into the surroundings of the foil structure.

Abstract: The illumination device capable of illuminating plural regions via a light diffusion element includes a laser light source that emits a laser beam, an optical scan unit capable of changing an optical path of the laser beam from the laser light source, an optical path adjustment element and a light diffusion element. On the optical path adjustment element, the laser beam from the optical scan unit is incident, an incidence position of the laser beam varies depending on the optical path determined by the optical scan unit; and an emission angle of the laser beam varies depending on the incidence position. The light diffusion element diffuses the laser beam and emits diffused light. On the light diffusion element, the laser beam from the optical path adjustment element is incident and an emission angle of the diffused light varies depending on an incidence angle of the laser beam.

Abstract: The present invention discloses a focus-adjustable lamp, provided with an illuminating mechanism on the top end thereof, wherein the illuminating mechanism comprises a light-emitting element, a shield body shielding the outer side of the light-emitting element, a heat dissipating member closely matched with the light-emitting element, and a cover body located on the top end of the illuminating mechanism, the illuminating mechanism is further provided with a light-converging cylinder rotationally sleeving the outer side of the shield body, and the light-converging cylinder is capable of rotating back and forth along a circumferential direction of the shield body to adjust the size of a light spot projected by the light-emitting element on the ground.

Abstract: A compact safer tightly secured lighting system comprises an illumination element module, a terminal box, an illumination element module driver, and a junction box, wherein the illumination element module is composed of a heat sink and a lamp housing. An outer wall of a lower end of the heat sink has a circular recess provided for embedding a temperature controller. The lamp housing is composed of an external case, a reflective cup, a protection mask and a plurality of circlips having elasticity. A spacing is between the outer wall of the protection mask and the internal wall of the external case. The circlip is disposed to an outer wall of the protection mask, where one end is joined to a top end of the protection mask while another end has a tooth buckle corresponding to the internal wall of the external case. The tooth buckle stretches into the spacing to allow the circlip to locate between the external case and the protection mask so as to closely combine the protection mask and the external case.

Abstract: A baffle system for a lighting or ventilation apparatus, the system having a baffle with a wall extending from an upper end to a lower end, and a lip extending from the wall lower end to a lip outer edge and defining a lip face. A mask is configured to couple to the baffle and cover the lip face. The mask provides aesthetics different from the aesthetics of the lip face and facilitates simple and economical alteration of the baffle aesthetics.

Abstract: 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.

Abstract: A connection device according to an embodiment disclosed herein is a connection device connected to a flexible lighting device and includes a body part, a connection terminal protruding toward the flexible lighting device from the body part and electrically connected to the flexible lighting device, a lighting device guide part provided to protrude toward the flexible lighting device from the body part, configured to guide the flexible lighting device to be inserted into the connection device and having one or more side surfaces provided to be open, and a clip part coupled to an outer side of the lighting device guide part at one open side surface of the lighting device guide part and provided to be fixed to one side surface of the flexible lighting device, which is exposed to the outside due to the one open side surface.

Abstract: A lighting fixture includes a fixture body, a lighting bay, a light source, and an auxiliary bay. The lighting bay is in a first portion of the fixture body. The light source is in the lighting bay, and is configured to provide light suitable for general illumination. The auxiliary bay is adjacent to the lighting bay in a second portion of the fixture body. The auxiliary bay includes a mounting surface suitable for mounting an auxiliary device in the auxiliary bay and an auxiliary bay frame surrounding the auxiliary bay, which supports and therefore allows for the installation of a removable auxiliary bay cover over the auxiliary bay. Providing the auxiliary bay in the fixture body allows auxiliary devices to be installed in a ceiling without any changes to the ceiling.

Abstract: A directional accent luminaire includes a housing having a front portion including a front compartment, a rear portion with a rear opening extending from the front portion, and a wall positioned between the front portion and the rear portion. A cover is removably connected over the rear portion to selectively enclose the rear opening. A light emitter is positioned in the front compartment for emitting light in a direction away from the rear portion. A control component is positioned in the front compartment for controlling the light emitter. An internal conductor is electrically connected to the control component and extends from the front portion into the rear portion. The rear portion includes a junction compartment for housing a connection between a power supply conductor and the internal conductor. The removal of the cover provides access to the junction compartment through the rear opening.

Abstract: A light fixture and wireway assembly is provided in a low-profile configuration wherein at least a portion of a plurality of wireways are disposed in a stacked configuration with a low-profile, edge-lit LED light engine. In one configuration, at least portions of two to four individual wireways are disposed in a stacked configuration with a low-profile, edge-lit LED light engine powered by an LED power supply also disposed within the outer perimeter of the overall assembly. Each wireway can be accessed through a single wireway wall without requiring conduit outside of the outer perimeter of the assembly.