Abstract: A color changing light fixture is provided for producing indirect self-illuminating effects within the fixture, which comprises a housing or reflector having an indirect light source and, optionally, a primary light source mounted within. The fixture's self-illuminating effects are conducive to adding to the design scheme of a room or an area being lighted. The fixture may be recessed, surface mounted, suspended, or wall mounted. The indirect light source, which is powered by a low voltage power source, includes one or more light emitting diode (LED) strips that may be fixed or adjustable, and includes the capability of being completely or partially concealed within the fixture. The LEDs can provide a plurality of visible colors (including white), which can be mixed by any number of control devices, like music and video mixers, and door opening and occupancy sensors.

Abstract: The present invention discloses a lamp module. The lamp module includes a lamp frame for supporting a lamp and a fixing means for fixing the lamp and a reflector to the lamp frame. The fixing means includes a movable first fixing element and a movable second fixing element which both can be moved to a first position for releasing the reflector and a second position for fixing the reflector. The first fixing element includes at least one elastic element for fixing the reflector by pushing the reflector to securely keep at a static position relative to the lamp frame. The present invention provides the lamp and the reflector that can be detached from the lamp frame, thereby providing a lamp module capable of quickly and individually replacing the lamp and the reflector.

Abstract: An embedded lamp comprises a base, an embedded bracket, a lamp socket, and a decorative plate, wherein a flange is formed on the internal periphery of a rotatable bracket of the embedded bracket for coupling with the decorative plate. A protrudent ring having at least a pair of buckling means having a pair of protrudent elastic buckles is mounted on the internal periphery of the decorative plate. When the decorative plate is inserted into the rotatable bracket, the protrudent elastic buckles are bounded to buckle the flange and to be positioned thereon. By means of the above-mentioned structure, the decorative plates with different internal diameter dimensions can be replaced with one another according to the diameter dimensions of various light bulbs without detaching the base and the embedded bracket. Accordingly, it facilitates the replacement of the light bulbs without need of high maintenance technique.

Abstract: An adjustable lighting fixture has a moveable housing. A first housing has a first opening and a second opening. A second housing is adapted to movably engage the first housing. A resilient member is connected to the second housing and adapted to be received by one of the first and second openings in the first housing. The first opening corresponds to a contracted position of the lighting fixture and the second opening corresponds to an expanded position of the lighting fixture. A lamp disposed in the lighting fixture has a longitudinal axis that is substantially perpendicular to a direction of movement of the first and second housings.

Abstract: Proposed is a luminaire, with a housing and a luminous means receptacle for fitting a luminous means in the housing, in which the luminous means receptacle is connected to the housing via a bearing means which is suitable for altering the position of the luminous means receptacle with respect to the housing, with the result that the luminous means can be replaced in a convenient manner. An advantageous method for changing a luminous means is also provided.

Abstract: A light-emitting module includes a base having a mounting surface and formed with a pair of screw holes. An emitter holder has a bottom surface facing the mounting surface of the base, and is formed with a pair of apertures substantially corresponding in position to the screw holes in the base, respectively. A fulcrum projects from one of the mounting surface of the base and the bottom surface of the emitter holder, and contacts the other one of the two. Two fasteners pass respectively through the apertures in the emitter holder, and engage respectively the screw holes in the base. A light-emitting unit is mounted to the emitter holder. An optical sight that includes the light-emitting module is also disclosed.

Abstract: Methods and apparatus for illumination of liquids in a variety of environments. In one example, multi-color LED-based light sources are employed to achieve a wide range of enhanced lighting effects in liquids. In another example, a pool or spa is illuminated by one or more multi-color light sources that may be employed as individually and independently controllable devices, or coupled together to form a networked lighting system to provide a variety of programmable and/or coordinated color illumination effects in the pool or spa environment.

Abstract: Housings for emergency unit luminaires may be configured to receive both fixed and movable optical assemblies for mounting, allowing for the manufacture of a single housing for production of differing lighting products or lamp assemblies. Additionally, structural elements of a housing may support printed circuit boards, electronics, test devices, and the like, as well as permit electrical connections to be accomplished during assembly of front and back portions of the housing without the need for fasteners requiring tools.

Abstract: A lighting fixture that is adjustable to allow the emitted light to be aimed and focused to suit the application. The adjustable lighting fixture has a housing having an inner surface. First and second mounting arms extend from the inner surface. A reflector has upper and lower surfaces. First and second mounting members extend from the upper surface and are connected to the first and second mounting arms. A first aperture in the reflector receives a first lamp. The first lamp is movable along a first longitudinal axis through the first aperture to focus the emitted light.

Abstract: The present invention relates to a multi-segmented illumination device having at least two segment bodies. Each segment body contains a housing, at least one light source located inside the housing, a power source to power the light source, and at least one power switch connected to each segment body. In addition, each segment body includes at least one attachment point to connect each segmented body to the adjacent segmented body.

Abstract: A luminaire retrofit panel including a main wall adapted to support a luminaire in a central opening of the main wall, and including an outer perimeter. A side wall extends from the outer perimeter of the main wall. A plurality of secondary walls extend from the side wall and extend over a portion of the main wall toward the central opening of the main wall. The secondary walls are substantially parallel to the main wall. The plurality of secondary walls support at least one hinge and at least one latch. The hinge is engagable with a frame and allows the main wall to pivot with respect the frame. The latch is engagable with the frame to hold the main wall to releasably secure the main wall to the frame.

Abstract: An adjustable reflector socket is provided having a bulb socket, a mounting member and a mounting plate. The mounting member has an exterior sidewall, a first end having an end plate, and a second end adjacent to the bulb socket. The sidewall has at least one groove formed therein, with the groove having a plurality of apertures formed therein. The mounting plate preferably has a planar component with at least one mounting aperture through which a fastener passes to attach the plate to the lighting reflector, and a mounting member aperture configured to permit the mounting member to be inserted therethrough. The plate also has at least one flange member extending generally perpendicularly from the juncture of the plate and the mounting member aperture, with the flange member dimensioned to be slidably adapted in the sidewall groove, and with it having formed therein at least one flange aperture.

Abstract: A burglar alarm light includes a shell, a lamp set located in the shell, and a shade coupled on the front end of the shell. The shell further has an adjustment mechanism located therein to adjust the displacement of the lamp set thereby to alter light projection type (converging or scattering) emitted from a light source.

Abstract: A light assembly that can be magnetically attached to a pair of glasses. The assembly has a light source and a housing, which has a first magnetic element. When the light assembly is attached to a pair of glasses, the person wearing the glasses would not block the light emitted from the light assembly; the first magnetic element is magnetically coupled to a second magnetic element; and at least a portion of the housing extends over at least a portion of the glasses to provide support for the light assembly, if necessary.

Abstract: A universal automated yoke that accommodates a variety of different sizes and types of lighting fixtures. The yoke includes adjustment mechanisms to accommodate a wide variety of sizes of lighting fixtures. The yoke further includes an adjustment mechanism to correct for various out of balance conditions of the lighting fixtures. The out of balance conditions are typically caused by added components, such as a color changer, that shift the balance point of the fixture. The device automates all the pan and tilt adjustments of the installed light fixture.

Abstract: A lamp with connector housing for motor vehicles comprising a push/push switch, a light source, and a backplate with a 3-way connector. The backplate with a 3-way connector further comprises a connection between point ground and point door and a connection between point ground and point B. This lamp with connector housing is twisted into the motor vehicle headliner with no screws or other fasteners, it has a compact size, and only uses one light source to illuminate the interior of a motor vehicle.

Abstract: A diode light source system for stage, theatrical and architectural lighting has numerous separate flat, rigid panels for mounting light emitting diodes that emit diode light beams to a common focal area. Each panel is mounted with a group of these diodes, and each has an outer and an inner panel. A screw arrangement selectively positions the panels, with each panel oriented at a selected angle relative to an axis, and with each group of diodes emitting diode light beams transverse to each separate panel. Each inner panel portion is flexibly secured to the screw arrangement. The panels function hold the diodes and act as electrical circuit boards to transmit direct electrical current to the diodes on the panels. The screw arrangement includes an elongated, externally threaded cylinder, with opposed inner and outer ends, rotatably aligned with the axis and mounted on a corresponding internally cylindrical threaded nut.

Abstract: A directional night light has a front face and a rear face, a source of illumination within the interior of said housing, and an adjustment actuator such as a wheel. At least a portion of the front face is translucent. The light source may be an incandescent bulb, an LED lamp, an LED panel, an electroluminescent panel, an OLED panel, and combinations thereof. The light source is mounted within the housing so as to be rotatable about an axis through an arc of 30° to 150° by actuation of the adjustment actuator, which has a portion extending forwardly beyond the front face. In another embodiment, a directional night light has a bezel mounted front face with a louvered element behind the front face through which light will pass and be directed at an angle away from the front face.

Abstract: The present invention includes an adjustable lighting fixture having a housing and light holders which are able to extend, pivot, spin, and slide with respect to the housing, a mounting arm, or each other. The lighting fixture may thus provide enhanced lighting during events, such as live performances, teleconferencing, filming, or videotaping. Each adjustable lighting fixture generally includes a light holder positioned on a mounting arm pivotally or otherwise movably connected to the housing. The lighting fixture uses fluorescent light sources. When enhanced lighting is not required, the light holders may be restored in the housing in an aesthetic manner.

Abstract: A worklight includes a worklight housing for receiving a light source therein and a worklight stand including a U-shaped supporting leg having a lower supporting base and two upper hinge ends pivotally connected to the worklight housing, and a U-shaped pivot leg having a lower standing base and two upper pivot ends, wherein the two hinge ends of the supporting leg are pivotally connected with the two pivot ends of the pivot leg respectively. The worklight stand further includes a foldable stand and a supporting frame, which is supported on foldable stand, detachably mounted to the supporting base of the supporting leg and the standing base of the pivot leg in space apart manner such that the worklight housing is substantially supported on the supporting frame and is elevated via the foldable stand in a stable manner.

Abstract: An electric light for work comprises a support stand, capable of being magnetically fixed to a metal surface; a reflector, formed in the shape of a semicircle arc, attached rotatably to the support stand in the vertical direction at a predetermined range; and a lighting device attached so that a luminous body is arranged into the reflector, illuminated the luminous body by a battery attached to the reflector so that the electric light can be illuminated in the place that it is narrow and entered spaces and can be magnetically fixed anywhere when it is metal material, and can be performed to repair with both hands illuminating a work place.

Abstract: An adjustable lighting system which is particularly applicable for efficiently and effectively lighting areas of limited ceiling height such as parking garages and the like. A lamp base is supported within a housing in a manner so that it may be vertically adjustable with respect to a lower reflector carried by the housing. An upper reflector, which is vertically adjustable with respect to both the lamp base and the housing, is selected to provide a desired pattern of lighting for a particular installation. Although the lighting system may be employed with a plurality of different lamps, use of an induction lamp is preferred, and when an induction lamp is used, the combination of it with a novel, upper reflector of combined curvature having a central frustoconical downward section, is particular advantageous and provides excellent uniform distribution of illumination.

Abstract: A light fixture for use in low voltage outdoor lighting systems that comprises a lens assembly with a reflector, lens and lens support and a socket assembly with a lamp, socket and socket housing, which are mounted on a post. Connection of the lens assembly and socket assembly is provided by the combination of a taper fit and multiple O-rings which provide a frictional fit that is sealed against dirt and moisture intrusion, avoiding metal-to-metal contact. Attachment of the lens assembly to the socket assembly is achieved by pressing the two parts together in an axial direction. Disassembly is achieved by twisting to overcome the friction generated by the O-rings and pulling the two assemblies apart. A locking screw may be used to prevent accidental separation of the lens assembly and socket assembly. The post can be attached to a ground spike for installation.

Abstract: A directional luminaire having a door frame, a lamp shroud, and a lampholder socket attached to a luminaire structure. The luminaire is wired, either directly or indirectly, to provide an electrical connection to a lampholder socket configured to receive a lamp. The lamp shroud has an opening from which the light output is directed. Further, the rim edge of the lamp shroud and retaining lip of the door frame interact to permit substantially complete rotation of the lamp shroud and lamp.

Abstract: The recessed light fixture has an adjustable structure enabling it to be rotated in relation to the ground located beneath it or other reference level so that it is level, while it remains attached to a support structure. The recessed light fixture includes a cover and a light assembly contained within a housing. The light assembly is attached to the housing using retention members that are positioned within elongated receiving slots located on the light assembly. The receiving slots allow the light assembly to be rotated within the housing. Further, the receiving slots enable the light assembly and cover attached to the light assembly to be repositioned without having to reinstall the housing.

Abstract: A light source device for a medical endoscope system comprises a lamp unit including a xenon lamp and a heat sink, a lamp housing in which the lamp unit is removably set which is provided with first power electrodes and discharge electrodes of a discharge circuit. These first power electrodes and discharge electrodes are biased in a direction of removal of the lamp unit. The first power electrodes are brought into contact with the heat sink and thrust back by the heat sink when the lamp unit is set in the lamp housing. The discharge electrodes are thrust back away from the discharge circuit by the heat sink on the way of insertion of the lamp unit into the lamp housing and allowed to return to electric coupling to the discharge circuit on the way of removal insertion of the lamp unit from the lamp housing.

Abstract: A luminaire comprising an optical assembly that has a mounting interface. A socket holder has a mounting member that is adapted to mount the socket holder to the mounting interface of the optical assembly. First and second proximate surfaces are adapted to support a socket and a light source in first and second orientations, respectively. The socket holder defines a central axis. A longitudinal axis is defined by the socket and the light source in the first orientation is substantially parallel to the central axis of the socket holder and a longitudinal axis of the socket and the light source in the second orientation is angled with respect to the central axis of the socket holder.

Abstract: An adjustable lighting system which is particularly applicable for efficiently and effectively lighting areas of limited ceiling height such as parking garages and the like. A lamp base is supported within a housing in a manner so that it may be vertically adjustable with respect to a lower reflector carried by the housing. An upper reflector, which is vertically adjustable with respect to both the lamp base and the housing, is selected to provide a desired pattern of lighting for a particular installation. Although the lighting system may be employed with a plurality of different lamps, use of an induction lamp is preferred, and when an induction lamp is used, the combination of it with a novel, upper reflector of combined curvature having a central frustoconical downward section, is particular advantageous and provides excellent uniform distribution of illumination.

Abstract: The present invention relates to a DIY lamp connecting structure applicable for all kinds of lamp, comprising a hanging frame on a switch box, and a connector at the top of the lamp; wherein said hanging frame has a pivotal base extended from the central hole on the side of the hanging frame, and the bottom of the pivotal base has a ratchet blocking wheel; a latch member is disposed at the top by a spring and the aslant plane of the lower half section of the latch member is aligned with the plane of the ratchet blocking wheel, and the plane of the utmost bottom presses against the serrations of the blocking wheel, such that the blocking wheel can only rotate in the same direction, and unable to rotate in the reverse direction. A ratchet serrated edge disposed along the side of the connector is engaged, so that the connector can be latched into the blocking wheel of the hanging frame step by step, and assure the secure coupling within the hanging frame.

Abstract: An illumination assembly includes a support bracket adapted for mounting on a support structure and a housing adjustably connected to the support bracket. A directional light source is mounted within the housing. A cam follower/locking-mechanism connected to the support bracket and the housing angularly adjusts the housing to a selected position relative to the support bracket and locks the housing in the selected position. Also provided is an adjustable directional mounting for a directional light source.

Abstract: A flashlight comprises a barrel, a lamp shield assembly, and a lamp seat assembly. The lamp seat assembly includes a lamp seat, a movable seat, and a lamp mounted on the movable seat. The position of the movable seat in the lamp seat can be adjusted to locate the filament of the lamp in the focus of the reflective member of the lamp shield assembly so that the light beams emitted from the lamp can travel a long distance.

Abstract: An embodiment of this invention relates to an intelligent lighting device that can receive signals and change the illumination conditions as a result of the received signals. The lighting device can change hue, saturation, and brightness as a response to received signals. One example of using such a lighting device is to display particular colors as a response to certain events. Among others, embodiments may include vehicle lighting systems, an information cube, a back lighting system for a display panel, and an indicator of a condition of a package.

Abstract: A light beam location adjustment device. The device includes a bulb and a bulb holder and a pivot mount. A reflector is directly attached to the pivot mount. A first pivot mechanism is provided to pivot the pivot mount about a first axis. The first pivot mechanism includes a hinge at the first axis with the pivot mechanism moved by a first adjustment pin. A second pivot mechanism is provided to pivot the pivot mount about a second axis perpendicular to the first axis. The second pivot mechanism includes a pivot connected to the pivot mount which will rotate the pivot mount in response to movement of the pivot.

Abstract: A suspended light source holder for an organic jack-o-lantern, with a light source holder removably positionable within the interior of the organic jack-o-lantern, and with a securing portion for securing the suspended light source holder to the top of the organic jack-o-lantern.

Abstract: An apparatus for lighting a room from the room's ceiling. The apparatus includes a first plate having an opening. The apparatus includes a spacer attached to the first plate. The apparatus includes at least a second plate having an opening attached to the spacer and maintained in spaced relationship from the first plate by the spacer. The opening of the first plate and the opening of the second plate together define a first channel. The apparatus includes means for lighting including at least one lamp and one transformer electrically connected to the lamp. The lamp is either a low voltage or line voltage lamp. The lamp extends into the channel. A method for forming a lighting apparatus. A method for lighting a room.

Abstract: In a projection apparatus projecting an image by using light of a light source contained in a housing, there is provided a light source mounting device in which when the light source in the housing is replaced, the light source is mounted and the light source is raised from a position of an opening used for taking in and out a light source to a normal position to make positioning, so that the light source in the housing can be simply replaced.

Abstract: A parabolic reflector lighting fixture for use as an in-the-wall or in-the-floor or in-the-ceiling light has its lamp shiftable in a lumen plane perpendicular to the axis of symmetry of the parabolic reflector through the focal point. The parabolic reflector is limited to reflect light only between the intersection of this lumen plane and the reflector and between this intersection and the apex of the reflector.

Abstract: An LED illumination apparatus according to the present invention includes at least one connector and a lighting drive circuit. The connector is connected to an insertable and removable card-type LED illumination source, which includes multiple LEDs that have been mounted on one surface of a substrate. The lighting drive circuit is electrically connected to the card-type LED illumination source by way of the connector. The card-type LED illumination source preferably includes a metal base substrate and the multiple LEDs that have been mounted on one surface of the metal base substrate. The back surface of the metal base substrate, including no LEDs thereon, thermally contacts with a portion of the illumination apparatus. A feeder terminal to be electrically connected to the connector is provided on the surface of the metal base substrate on which the LEDs are provided.

Abstract: An illumination assembly includes a support bracket adapted for mounting on a support structure and a housing adjustably connected to the support bracket. A directional light source is mounted within the housing. A cam follower/locking mechanism connected to the support bracket and the housing angularly adjusts the housing to a selected position relative to the support bracket and locks the housing in the selected position. Also provided is an adjustable directional mounting for a directional light source.

Abstract: A light assembly including a tray (36) that is removably fitted in a housing (12). The tray has two parallel, angled slots (48). An LED (32) is mounted to a circuit board (34) so that its axis is angularly offset from the axis of the circuit board. When the light assembly is assembled, a side edge of the circuit board is seated in one of the tray slots. If a first one circuit board side edges is seated in a first slot, the LED has a first angular orientation relative to the longitudinal axis of the housing. Alternatively, the second circuit board side edges is seated in the second slot so that the LED has a second angular orientation relative to the longitudinal axis of the housing. This allows selective control the angular orientation of the emitted light beam relative to the longitudinal axis of the housing.

Abstract: An apparatus for lighting a room from the room's ceiling. The apparatus includes a first plate having an opening. The apparatus includes a spacer attached to the first plate. The apparatus includes at least a second plate having an opening attached to the spacer and maintained in spaced relationship from the first plate by the spacer. The opening of the first plate and the opening of the second plate together define a first channel. The apparatus includes means for lighting including at least one lamp and one transformer electrically connected to the lamp. The lamp is either a low voltage or line voltage lamp. The lamp extends into the channel. A method for forming a lighting apparatus. A method for lighting a room.

Abstract: An apparatus for lighting a room from the room's ceiling. The apparatus includes means for lighting including at least one lamp and one transformer electrically connected to the lamp. The lamp is either a low voltage or a line voltage lamp. The apparatus includes a housing for holding the lamp, the housing having an outer surface made of wood, plastic, glass, marble or synthetic. The apparatus includes means for attaching the housing to the ceiling. A method for forming a lighting apparatus. A method for lighting a room.

Abstract: An improved recessed lighting fixture allowing illumination from a lighting unit placed within a cavity of a planar surface, such as a ceiling or wall. The invention facilitates the ability to properly aim illumination because the user can aim the fixture while it is in place and illuminated. The invention is additionally designed to allow the substitution of lamps/light bulbs without requiring re-aiming of the fixture and to be used without modification with ceiling materials of varying thickness. The invention also includes an azimuthal adjustment mechanism wherein the lamp is mounted on a gimbal having a rack and pinion coupling to rotate the gimbal under control of a screw accessible from the exterior of the fixture and a horizontal aiming system.

Abstract: The present invention provides an assembling structure for replaceably assembling a lamp to an image output device. The image output device includes a housing and a lens. The housing includes a first surface having an opening. The lens is positioned on the first surface. The structure of the present invention includes a body being movably disposed within the housing via the opening and a cover corresponding to the opening. The cover is positioned at a first position for covering the opening, and, as the cover is moved to a second position, the opening is exposed allowing the body to move into or move out of the housing through the opening.

Abstract: A light source for stage, theatrical and architectural lighting that includes a plurality of separate flat and rigid panels for mounting a plurality of light emitting diodes that emit light beams to a common focus area, each separate panel having grouped diodes of the plurality of diodes, and having inner and outer panel portions. A housing for the panels has a center base portion and an aperture/plane rim transverse to an axis aligned with the center base portion. A first connection flexibly secures each outer panel portion to the rim. A screw positions the panels at selected positions wherein each is oriented at a selected angle relative to the axis and the diodes emit light beams transverse to each separate panel. A second connection flexibly secures each inner panel portion to the screw. The panels hold the diodes and include circuit boards for powering the diodes.

Abstract: A light source mounting apparatus for liquid crystal projector comprises a lamp base (for holding the light generator) and a casing (for shielding light scattering). The lamp base has a board shape holding unit. The casing has a front positioning plane and a strip spring located above the front positioning plane. When the lamp base and casing is reassembled, the holding unit forces the light generator mounted thereon contact tightly the front positioning plane to rapidly complete initial positioning, and the rear end of the strip spring engages the light generator securely for pressing the light generator against the front reference plane tightly without flipping thereby to attain accurate positioning quickly.

Abstract: A solar-powered light assembly comprising at least one light-emitting diode (LED) powered by a rechargeable battery, a solar panel to recharge the battery and to sense light levels, and control circuitry to monitor the rechargeable battery at intervals. At the start of an interval, preferably, the transition from night to day, the control circuitry sets the at least one LED to output light at a pre-determined level based on the battery voltage at the start of the interval. This control scheme is used to adjust the LED output to the available solar illumination recharging the battery to ensure reliable and efficient operation.

Abstract: A lamp assembly for a vehicle includes an inner casing, a lamp socket located within the casing for positioning a light bulb, and a pivot support mounted within the casing and supporting the lamp socket. The support includes a hinge member engaging a part of the socket such that the socket is pivotable upwards and downwards about the hinge member. A vibration absorber is connected between the socket and the casing for damping upwards and downwards movement of the socket when a vehicle on which the lamp is mounted moves.

Abstract: A motor vehicle headlight has a reflector with two focal regions, a light source in one of these focal regions producing a pool of reflected light in the other focal region, and a lens which converts the pool of light into a beam projected on the road. The headlight includes means for displacing the light source with respect to the reflector.

Abstract: A remote control hand lantern includes a hand-held remote control transmitter and a remote control receiving triggering circuit installed within the lantern base. A trestle of the lantern base includes a light-source support and light-source socket. Fixed contacts are provided on both sides of the lower part of the light-source support. Mobile contacts corresponding to the fixed contacts are provided on both sides of the light-source socket. The fixed and mobile contacts form a contacting style circuit switch which serially connects a power-source to a remote control receiving triggering circuit. The output of the remote control receiving triggering circuit is connected to the light-source pin of the light-source socket. The hand lantern has waterproof and expanded-contracted remote control switch on-off functions.