Entries |
Document | Title | Date |
20090141494 | LED LAMP - An LED lamp includes a first heat sink, a second heat sink and a plurality of LED modules. The second heat sink is located at a lateral side of the first heat sink and pivotally connects with the first heat sink. The LED modules are evenly attached on bottoms of the first and second heat sinks. The second heat sink can be rotated relative to the first heat sink to be fixed at a required position, whereby an illumination angle of the LED lamp can be adjusted. Heat generated by the LED modules is dissipated by the first and second heat sinks. | 06-04-2009 |
20090168422 | ILLUMINATION DEVICE - An exemplary illumination device includes a number of illuminants and a number of pivoting shafts. Each of the illuminants includes a casing and a light source received in the casing. The pivoting shafts pivotedly connect the casing. Each of the pivoting member is coupled to each two neighboring illuminants. | 07-02-2009 |
20090196037 | FLOOD LAMP ASSEMBLY HAVING A REINFORCED BRACKET FOR SUPPORTING A WEIGHT THEREOF - An LED flood lamp includes an LED lamp and a primary bracket and an accessorial bracket. The lamp includes a pair of lateral sidewalls. The primary bracket pivotally connects with the lateral sidewalls. The accessorial bracket has one end pivotally connecting with one lateral sidewall, and another end connected to the primary bracket via a fastener. Each of the primary and accessorial brackets defines an elongated slot. The fastener is slidable along the slots of the primary and accessorial brackets to vary an illumination angle of the lamp. The LED lamp has a substrate, a plurality of LED modules mounted on a top surface of the substrate and a heat sink mounted on a bottom surface of the substrate, whereby heat generated by the LED modules can be transferred to the heat sink via the substrate to be dissipated to ambient air. | 08-06-2009 |
20090196038 | LED LAMP FOR STREET LIGHTING - The present invention refers to a lamp for public lighting system that works with high power LEDs, for the direct substitution of the present sodium vapour or metal halides lamps, using the same light fixtures OV type and/or similar with an integrated power supply and a standard socket Mogul-39 or Edison-39. And that improves substantially my previous invention WO2008100124 as far as the cost of manufacture and easiness of assembly, better luminance distribution; lower operating temperature and more lumens per watt, besides to be prepared for the new generations of LEDs. Characterized by having a standard electrical connector that allows the lamp to be coupled any type of street light fixtures or luminaries; a base within it has a connector to couple it into a dissipating ring that has external and internal teeth to dissipate the heat generated by a power supply used to regulate and to convert the originating electrical energy of the network; a cover to close to the dissipating ring and to protect the electronic board. The Lamp of high power LEDs has a heat dissipating platform equipped with heads with external and internal teeth, and wall-bases that also are used to dissipate the heat generated by the high power LEDs when they operate; finally the lamp of high power LEDs has a single protective lens to direct the light emitted by the LEDs in a distribution very similar to the type I that is considered to be optimum for the illumination of streets and avenues giving therefore a greater pole to pole distance between the lights. | 08-06-2009 |
20090201680 | LED and the promptly fabricating material structure and the connect method thereof - An easy-to-assembly LED and substrate providing fast assembling, simple replacement and maintenance, exchangeable arrangement of LED ( | 08-13-2009 |
20090237934 | LED LAMP ASSEMBLY - An LED lamp assembly includes an LED lamp and a supporting member supporting the LED lamp. The LED lamp includes a plurality of LED modules and a heat sink supporting and cooling the LED modules. The supporting member includes a pair of supporting arms supporting the LED lamp and pivotably engaging with the heat sink of the LED lamp. The heat sink is rotatable relative to the supporting arms of the supporting member to vary an illumination angle of the LED lamp assembly. | 09-24-2009 |
20100008090 | MODULAR LED LIGHTING SYSTEMS AND FLEXIBLE OR RIGID STRIP LIGHTING DEVICES - The present invention relates to lighting strips and more particularly to modular lighting systems comprising lighting devices, for example, lighting strips, physically and electrically connectable with one another by way of a plug and socket integrally formed at opposing ends of the lighting strips. The lighting strip devices can be made of flexible material to allow for applying the lighting devices along flat as well as contoured surfaces. The lighting strips can also be rigid. More particularly, embodiments of the invention include modular lighting strips comprising: a non-conductive substrate strip comprising an electrical circuit; a plurality of light sources operably connected to the electrical circuit; a plug integrally formed at an end of the substrate strip; and a socket integrally formed at an opposing end of the substrate strip; wherein the plug and socket provide for removable, friction-fit, latch or latchless, and electrical interconnection of two or more circuits. Also included in the invention are connector assemblies comprising the inventive socket and plugs integral to PCBs for use in the field of electronics. One or more lighting strip can be combined to form lighting systems, which are useful in many functional and decorative lighting applications. The lighting systems are useful for any residential or commercial application where modular, discrete, low-profile, and/or flexible lighting is desired. The lighting strips of the invention can be used in particular for back lighting, accent lighting, aisle or path lighting, contour lighting, elegant interior decoration, holiday decorations, or landscape lighting. | 01-14-2010 |
20100033969 | GLOBE DEPLOYABLE LED LIGHT ASSEMBLY - An L.E.D. light emitting assembly ( | 02-11-2010 |
20100046225 | LED LAMP - An LED lamp includes a frame having a bottom surface, a plurality of heat sinks, and a plurality of LED modules. Each of the heat sinks has an engaging surface defined at an acute angle with respect to the bottom surface of the frame. Each of the LED modules is attached on the engaging surface of the heat sink. The heat sinks are rotatable relative to the frame to adjust the angle of the engaging surface of the heat sinks with respect to the bottom surface of the frame, providing variable area and intensity of illumination. | 02-25-2010 |
20100061097 | LED INGROUND LIGHT - Systems and devices are disclosed that can be aimed by external adjustment devices/features/means without the need to open the sealed LED module. Heat from the LEDs and/or LED mounting assembly can be transferred to the outside air while the module is tilted, e.g., up to 15 degrees, or more, from vertical. Additionally, the modular structure of the inground LED light can allow for upgrade/renewal of associated electronics with only minor disassembly. Moreover, the thermal dissipation/management afforded by the designs of embodiments can allow for an increase of the LED useful service life. The sealing of the inground light unit can preclude the chance of an end user (e.g., service technician) from causing the unit to leak and thereby cause premature failure. | 03-11-2010 |
20100067231 | LED-BASED LIGHT HAVING RAPIDLY OSCILLATING LEDS - An LED-based light includes a support structure. At least one oscillator is connected to the support structure. At least one LED is coupled to each oscillator. The oscillator can oscillate the LED to produce a light blurring effect. | 03-18-2010 |
20100124059 | Outdoor Low Power LED Lamp - An LED based lighting fixture for street lighting includes a lighting head unit including a heat sink structure for dissipating heat. Below the heat sink structure is one or more LED circuit boards each including a plurality of low power LEDs oriented in a plurality of different directions. Light emitted from the lighting head unit is cast in a desired pattern of disbursement. A lens unit is attached to the bottom side of the lighting head unit covering the LED circuit board. The lighting fixture includes a mounting unit for mounting the lighting head unit to a fixed structure such that an angle of the lighting head unit may be adjusted to direct the pattern of disbursement of light cast from the lighting head unit to a desired direction. | 05-20-2010 |
20100149811 | Channel letter lighting system using high output white light emitting diodes - A channel letter lighting system comprising a plurality of lighting units that are interconnected by a conductor. Each of the units is coupled to the conductor such that an electrical signal applied to the conductor causes the lighting units to emit light. The length of the conductor between said units is adjustable to vary the distance between adjacent ones of the lighting units. In other embodiment the lighting units comprise a plurality of emitters. A conductor is included for carrying an electrical signal with the lighting units connected to and interconnected by a conductor. An electrical signal applied to the conductor causes the emitters emit light. The lighting units are separable into sections each of which comprise at least one of the plurality of emitters and each of which remains connected to the conductor. The length of the conductor between the sections can be adjustable to vary the distance between adjacent ones of the sections. | 06-17-2010 |
20100202146 | Desk lamps with digital photo frames - Desk lamps comprising a base with a digital photo display screen integrally formed with the base. A movable support is movably connected to the base and supports an illumination portion, e.g. an LED lamp. The illumination portion is preferably movably connected to at least a portion of the support. The base advantageously comprises at least one mass storage device connector and a USB port. The disclosed bases also comprise user controls for controlling the operation of the lamp and the digital photo display screen. | 08-12-2010 |
20100238663 | Adjustable Light-Emitting Diode Display Module - An adjustable LED display module is provided, including a plurality of light-emitting units, and at least a set of spacing adjusting mechanism. The spacing adjusting mechanism is of a retractable grid-like structure or a retractable mesh-structure. The plural light-emitting units are distributed on different locations of the components of the spacing adjusting mechanism. When the spacing adjusting mechanism operates to adjust the spacing, at least spacing between some neighboring light-emitting units will change so that the location after adjustment will vary. Hence, the display module will have different form factor and light dots arrangement to provide higher flexibility to fit various application environments and conditions as well as convenience for storage and transportation when contracted. | 09-23-2010 |
20110007508 | METHOD FOR FORMING RANDOM LIGHT PATTERN AND LAMP FOR THE SAME - A method for forming random light pattern and a lamp therefor according to the present invention can control the brightness and the light pattern of the light according to the user's need, emphasis the boundary between light and dark, and avoid energy consumption caused by illuminating to undesired region. In the present invention, based on the counter-projection technology, the number, the positions and the angles of the lighting elements in the holder can be inversely calculated from the desired light pattern, so that the test time and the cost both can be reduced. | 01-13-2011 |
20110019419 | LIGHT FIXTURE - An LED light fixture includes a post having a fixing bar at a top end thereof, a first lamp mounted on the fixing bar, and a second lamp rotatably mounted on the fixing bar. The first and second lamps are capable of rotating with respect to the fixing bar to change an angle between the first and second lamps, to thereby change an illumination area and intensity distribution of the LED light fixture. In one position, the second lamp overlaps the first lamp, and LED light sources in the first lamp are alternate with those of the second lamp. | 01-27-2011 |
20110019420 | LIGHT-EMITTING DIODE APPARATUS - An LED light source apparatus comprises a circular base having thermal conductivity, an insulative substrate concentric with the base and including a pass-through hole provided to pass through an upper surface and a lower surface of the substrate, at least one mounting area formed having a central portion of an upper surface of the base exposed from the pass-through hole of the substrate, and a plurality of LED elements mounted on the mounting area and electrically connected to electrodes provided on the upper surface of the substrate, the pass-through hole being formed in a circular shape concentric with the base and the substrate. | 01-27-2011 |
20110051420 | LIGHTING APPARATUS USING LIGHT EMITTING DIODE - The invention includes a lamp housing member having a circular upper plate and a side portion formed at the outer circumference of the upper plate, first light emitting diode modules that are provided on a lower surface of the upper plate and are supplied with power to emit light, and second light emitting diode modules that are mounted on the inner surface of the side portion and are supplied with power to emit light. According to the invention, it is possible to increase a light distribution area, achieve illumination with high brightness, and improve flexibility in the road lighting design. In addition, it is possible to easily ensure a cut-off-angle at which pedestrians or drivers cannot directly view the second light emitting diode modules by adjusting the inclination angle of the side portion. | 03-03-2011 |
20110128737 | ANGLE-ADJUSTING LED LIGHTING APPARATUS - An angle-adjusting LED lighting apparatus is provided, including an LED light source on which a plurality of LEDs and a printed circuit board electrically connected to the LEDs are mounted, a lens that diffuses light illuminated from the LEDs, and a case that houses the LED light source and the lens. The apparatus may be characterized in that at least one portion of the outer surface of the case is circular-shaped, an uneven part is formed at the circular-shaped outer surface of the case, and an engaging groove is formed inside the uneven part and is penetrating the case along the length of the case. The apparatus may further include an angle-adjustment member having an uneven surface that engages with the uneven part on one surface, and an engagement fixing member that engages with an outer fixing member on which the lighting apparatus is to be mounted by means of an engaging member penetrating the angle-adjustment member and that is inserted into the engaging groove. | 06-02-2011 |
20110199770 | DOUBLE SIDED LIGHT FIXTURE - 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. In this way it should be possible by means of an external command to the moving head light fixture to control the color of the light as well in the front direction and also in the opposite rear direction. | 08-18-2011 |
20110235330 | MOVING HEAD FIXTURE AND COOLING MODULE - 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 at least one electronic circuit for LED control, where the moving head comprises a first cooling plate comprising a number of LEDs; a second cooling plate comprising said at least one electronic circuit for LED control; and an air flow passage running from at least one end of said moving head, through at least said first cooling plate and/or said second cooling plate and between said first cooling plate and said second cooling plate. The present invention relates also to a cooling module for a moving head. | 09-29-2011 |
20110242811 | LED Assembly - An improved LED assembly is disclosed comprising a circuit substrate and a frame. The circuit substrate has LEDs, conductive strips and a cover. The conductive strips are connected to the positive lead and negative lead of the LED. The cover has at least one opening and at least one bump on the surface, which helps the movement of the circuit substrate. The frame has an open end on the upper surface of the frame and extended along two sides of the open end horizontally further comprising two positioning structures in order to form a slot on the inner side of the frame. And conductive elements are formed on the inner side of the two positioning structures toward the slot so as to conduct the electric source to the circuit substrate and dissipate the heat. | 10-06-2011 |
20110261567 | LIGHTING APPARATUS USING LIGHT-EMITTING DIODE - Disclosed is a lighting apparatus using light-emitting diodes. The lighting apparatus includes: a housing in which an inner side surface is partitioned into a plurality of mounting surfaces and a plurality of cooling fins is prominently formed on an outer side surface; a plurality of light source blocks provided with a plurality of LED modules on an outer surface of a plurality of angle adjusting blocks having multi-step inclined surfaces, and mounted at positions selectively determined on the plurality of mounting surfaces of the housing so that light emitted from the LED modules can implement a predetermined light distribution type; and a protection cover for covering a lower portion of the housing. | 10-27-2011 |
20110261568 | MOVING HEAD LIGHT FIXTURE WITH BUCKET SHAPED HEAD - The present invention discloses an illumination device comprising a base, a yoke connected to and rotatable relative to the base and a head connected to and rotatable relative to the yoke. The head comprises at least one light source generating light a light beam and wherein the light sources are arranged in a bucket shaped outer shell. The present invention relates also to a method of manufacturing such moving head light fixture. Further the present invention relates to a moving head light fixture where the head comprises a number of light sources generating a light beam; means for receiving user input from a user; and means for providing visual feedback to the user. | 10-27-2011 |
20110267822 | LED-BASED ILLUMINATION MODULE ATTACHMENT TO A LIGHT FIXTURE - A mounting collar on a light fixture provides a compressive force between the illumination module and a light fixture. For example, a mounting collar that is fixed to the light fixture may engage with an illumination module to deform elastic mounting members on the illumination module to generate the compressive force. The mounting collar may include tapered features on first and second members that are moveable with respect to each other and that when engaged generate the compressive force. The mounting collar may include elastic mounting members on first and second members that move with respect to each other, wherein the movement deforms the elastic mounting members to generate the compressive force. The mounting collar may include an elastic member, wherein movement movement of the mounting collar relative to a light fixture deforms the elastic member to generate the compressive force. | 11-03-2011 |
20120014103 | LAMP MODULE AND DESK LAMP USING THE SAME - A lamp module is provided. The lamp module includes a main body and a plurality of light emitting diodes. The light emitting diodes are disposed on the main body. Each light emitting diode emits a light to a illuminated region and form a corresponding light region. The light regions formed on the illuminated region by the light emitted by adjacent light emitting diodes are at least partially overlapped. | 01-19-2012 |
20120033426 | LIGHTING SYSTEM, SPACE WITH A LIGHTING SYSTEM, AND METHOD OF PROVIDING AN ILLUMINATION PROFILE USING SUCH A LIGHTING SYSTEM - The invention provides a lighting system ( | 02-09-2012 |
20120039075 | Organic Illumination Device and Lighting Device - This disclosure relates to an organic illumination device that has a light source, a connective device, and a plug device. The light source has a flat illuminating surface containing one or more light-emitting diodes. The connecting device applies electrical power to electrodes and couples one or more organic light-emitting diodes. The plug device, which is electrically connected with the connecting device, is configured for a rotatable mount in such a way that the flat illuminating surface can be swiveled around a rotary axis in a plugged-in position of the plug device. | 02-16-2012 |
20120075861 | RING-SHAPED ILLUMINATING APPARATUS WITH VARIABLE PROJECTION ANGLE - A ring-shaped illuminating apparatus with variable projection angle includes a fixing ring, a plurality of swing plates and a plurality of light elements. The fixing ring is connected to the camera. The swing plates each have a fixing end pivotally connected to the fixing ring and a free end away from the fixing end. The swing plates can change their status from an opened status to a closed status. While in the closed status, the free ends of the swing plates are close to each other. While in the opened status, the free ends of the swing plates are away from each other. Each of the swing plates has an inner face and an outer face opposite to the inner face. The inner faces of the swing plates face to each other in the closed status. The light elements are respectively arranged on the inner faces of the swing plates. | 03-29-2012 |
20120120661 | LIGHT-BULB TYPE LED LAMP AND ILLUMINATION APPARATUS - Provided is a light-bulb type LED lamp | 05-17-2012 |
20120127722 | Lamp And Use Of A Lamp - A luminous means ( | 05-24-2012 |
20120134155 | ADJUSTABLE LIGHTING UNIT WITH CONTROLLABLE ORIENTATION AND INTENSITY OF LIGHT BEAM - The invention provides a lighting unit ( | 05-31-2012 |
20120140473 | ILLUMINATION DEVICE - An illumination device includes a first lighting element, a second lighting element and a pivoting shaft. The first lighting element includes a first lighting module and a first power module contacted with one side of the first lighting module for providing power to the first lighting module. The second lighting element includes a second lighting module and a second power module contacted with one side of the second lighting module for providing power to the second lighting module. The pivoting shaft includes a first stick and a second stick detachable engaging with the first stick. The first stick is rotatably connected to the first power module. The second stick is rotatably connected to the second power module. | 06-07-2012 |
20120147604 | Gimbaled LED Array Module - Gimbaled LED array module. In an aspect, In an LED mounting assembly is provided for directing light emitted from an LED array. The LED mounting assembly includes a gimbaled assembly configured to receive the LED array and to allow for positioning the LED array to direct the light emitted from the LED array. The LED mounting assembly also includes a body portion configured to receive the gimbaled assembly, and a connector coupled to the body portion, the connector configured to provide at least one of an electrical connection and a mechanical connection for the mounting assembly. | 06-14-2012 |
20120155087 | MOVABLE LIGHT EMITTING DIODE DEVICE AND METHOD FOR FABRICATING THE SAME - Provided is a light emitting diode (LED) device. The LED device may include an LED, a body on which the LED is fixed and a coil is wound, and a magnet that is located at a predetermined distance from the coil, on at least one side of the body, and that provides a magnetic force to the coil, and the body may move in a predetermined direction when a voltage is provided to the coil. | 06-21-2012 |
20120195044 | ILLUMINATING DEVICE AND ILLUMINATING SYSTEM | 08-02-2012 |
20120320594 | LIGHT DEVICE WITH DISPLAY MEANS HAS TRACK-MEANS AND REMOVABLE LED-UNITS - The light device with display means has track-means and removable LED-unit(s) which disclosure to apply the display means for inner track-means and LED-unit(s) so can make the light device with value appearance. The features to use track-means and Removable LED-unit(s) which can replace, change, add or reduce the number of the LED-unit(s) instantly to come out different cost, brightness, color, viewing angle, different location for Illumination, different emit directions of light beam, functions, effects just simple to remove the said LED-unit(s) within the track-means. Furthermore, track-means may in multiple-surface construction so can has multiple track-means to install desire LED-unit(s) with desired length of track-means and width of the each LED-unit(s) can come out variety different light device in seconds because all LED-unit(s) can be removable, change position, add or reduce the number of the LED-unit(s) so this is big improvement for all light device(s) at conventional market applications. | 12-20-2012 |
20130003378 | LAMPPOST HEAD ASSEMBLY - A lamppost head assembly comprising 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. | 01-03-2013 |
20130003379 | LED LIGHT SYSTEM - An exemplary embodiment of a light head includes a housing structure, a light source, and a lens or transparent window through which light emitted by the head light source is passed. The head further includes an electrical module, and a plurality of separate light emitting diode (LED) modules as the light source, connected to the electrical module to provide electrical power to the LED modules. The LED modules are supported in the housing structure by a bracket system, which also permits angular adjustment of an interior pair of the modules to adjust an illumination pattern of the light head. An exemplary application is for a streetlight head unit. | 01-03-2013 |
20130083534 | LIGHT-EMITTING DIODE LAMP - A light-emitting diode lamp includes a lamp shield and light-emitting diode modules mounted in the lamp shield. The lamp shield includes two side bars spaced from each other. The light-emitting diode modules are located between the two side bars and arranged side by side along lengthwise direction of the side bars. Each of the light-emitting diode modules is rotatably mounted on the two side bars. | 04-04-2013 |
20130114262 | MODULAR LED LIGHTING SYSTEM - 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. | 05-09-2013 |
20130141914 | LED LAMP WITH CHANGEABLE LIGHT EFFECT - An LED lamp includes a first light device and a second light device. The first light device includes a first cover and a first light strip received in the first cover. The second light device included a second cover and a second light strip received in the second cover. The second light device is movably mounted to the first light device. A light emitting area of the second light strip of the second light device is changeable according to movement of the second light device relative to the first light device whereby a total light emitting area of the LED lamp is adjustable. | 06-06-2013 |
20130176736 | Light Emitting Diode (LED) Lighting Assembly With Adjustable Pin Plug Housing - 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. | 07-11-2013 |
20130194805 | LED LIGHTING STRUCTURE - The present invention relates to an LED lighting structure, which includes a plurality of lighting units arranged and mounted to a base. Each lighting unit includes a seat, which has a surface to which a plurality of heat dissipation fins is mounted and an opposite surface to which a circuit board is attached. The circuit board includes a plurality of light-emitting diodes. The lighting units are arranged to allow the light-emitting diodes to face outward. In this way, all the light can be projected outward or toward a direction where lighting is desired so that no light would be wasted and the lighting efficiency and the convenience of use are improved. | 08-01-2013 |
20130194806 | LED Lighting Module - The present invention is an improved LED lighting module. Preferably, the LED lighting module comprises a first LED base, a central LED base containing a printed circuit board, and a third LED base, where the first and third bases are connected by spacer tubes. Each LED base has an LED pc-board mounted thereon. A main power line runs through the set of three LED bases. A first series connector line connects the printed circuit board to the first LED board and a second series connector line connects the printed circuit board to the third LED board. A first connection line connects the first LED board to the central LED board and a second connection line connects the central LED board to the third LED board. These LED module sets can be connected consecutively to create strings of series wired sets from the same main power lines. | 08-01-2013 |
20130215615 | LATERALLY INSTALLABLE ROTATING LAMP - A laterally installable rotating lamp includes a main body, a plurality of LED light sources, a transparent cover and an electric connector. The main body includes an air flow channel disposed on one side of the main body and the LED light sources disposed on the other side of the main body, and the transparent cover covers the LED light sources, and the electric connector is installed at an end of the main body through a connecting portion and electrically coupled to the LED light sources. The air flow channel is provided for quickly dissipating the heat produced by the LED light sources to prevent a light attenuation of the LED light sources caused by the thermal interference, and a reduced service life. In addition, the connecting portion can be rotated to adjust the illumination angle or the lamp. | 08-22-2013 |
20130301270 | JOINT STRUCTURE, COMPONENTS AND PROCESSES - An independent friction joint structure including: at least one plug part having a connection to a device, the device comprising a lamp head; at least one joint part holding the at least one plug part in place, the at least one joint part having at least one holding structure; at least one side part having the ability to generate frictional rotational resistance to keep the at least one plug part in a predetermined position; at least one electrical contact between the at least one side part and the at least one holding structure of the at least one joint part; and at least one screw to fit all the components of the independent friction joint structure together. | 11-14-2013 |
20130329430 | Folding Worklight With Attachment Mechanism - 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. | 12-12-2013 |
20140003053 | MULTI-FACET LIGHT ENGINE | 01-02-2014 |
20140085895 | LED Bracket Apparatus for High-Output LED Lighting Systems - A bracket holds high-output LED lighting systems within existing light fixtures, such as, for example, shoe box parking lot fixtures, gas station canopy fixtures, and street light fixtures. Specifically, the bracket is adjustable to fit most light fixture housings so that the light fixture housings can be retrofitted and orientated with the high-output LED lighting systems without removal or replacement of components thereof, such as the housing, the cover, the lens, and/or other like components. | 03-27-2014 |
20140111996 | LAMP APPARATUSES - A lamp apparatus include a lamp body, at least an alternating current light-emitting diode and a plug. The alternating current light-emitting diode is disposed on a lamp body. The plug is electrically connected to the alternating current light-emitting diode. In lamp apparatuses utilizing AC LED, heat generated thereby is almost concentrated on chips. Compared with conventional lamp apparatuses utilizing DC LEDs, heat generated thereby is distributed on chips and outer rectifier. In lamp apparatuses utilizing AC LEDs, heat generated thereby is almost concentrated on chips because AC LEDs operate directly with AC electric power, omitting a rectifier and preventing power loss during operation of power rectification. Therefore, the heat accumulated on the chips of the AC LEDs is enough to be used to evaporate essential oil. In another embodiment, the invention utilizes low-resistance pure water surrounding the AC LED to dissipate its heat. | 04-24-2014 |
20140126210 | ROTATABLE BULB - A rotatable bulb with single side illumination is disclosed, which includes a plastic housing | 05-08-2014 |
20140153244 | RAIL AND CLIP MOUNTING FOR LED MODULES FOR FLUORESCENT APPLICATION REPLACEMENT - In accordance with a first exemplary embodiment of the present disclosure, a mounting arrangement for use with an LED power strip module is provided. The mounting arrangement comprises one or more one frames having a first end and a second end, a first holding base configured to mate with the first end and a second holding base configured to mate with the second end, and at least one LED module having a first and second edge and comprising a plurality of LEDs, said LED module being adapted to removably attach to the one or more frames. The first and second holding bases are adapted to secure the one or more frames to an existing raceway structure. | 06-05-2014 |
20140198504 | Lighting system, space with a lighting system, and method of providing an illumination profile using such a lighting system - The invention provides a lighting system ( | 07-17-2014 |
20140218923 | LED BULB HAVING CONNECTING ANGLE ADJUSTABLE - Disclosed is a LED bulb comprises a bulb body, a bulb cap and an angle adjusting means. The angle adjusting means includes a first ratchet member fixed to the bulb and a second ratchet member fixed to the bulb cap. The first ratchet member and the second ratchet member are rotatable on a rotation axis, and the first ratchet member and the second ratchet member are engaged with each other at an adjusted position angle to emit the light in an emitting direction from the emitting plane with respect to the bulb cap. Accordingly, it provides an adjustable connecting angle between the bulb body and the bulb cap to thus adjust the emitting plane of the bulb body to a desired direction to overcome the problems in the conventional art. | 08-07-2014 |
20140254157 | RETRACTABLE LIGHTING FIXTURE - Disclosed is a retractable lighting fixture having a retractable LED lighting layer. One or more optical layers ( | 09-11-2014 |
20140268775 | Mountable Light Assembly - A light assembly for use in a work area that is mountable, portable, can be powered by moveable work equipment, and is capable of providing light necessary to adequately illuminate a work area so that work tasks can be completed. The mountable light assembly includes a housing containing a light source for illuminating a work area and a hanger for hanging the light assembly. The mountable light assembly may include an extension cord designed to be held in a storage compartment and pivotable wing housings containing wing light sources. For example, the light assembly may be designed to mount on the tailgate of a pickup truck and to draw power from a trailer power outlet. | 09-18-2014 |
20140307438 | Adjustable Length Articulated LED Light Fixtures - First and second modules carrying LED circuit boards are interconnected by an interconnection mechanism which enables the modules to both pivot and move linearly with respect to one another such that the distance and angle between the modules may each be varied. | 10-16-2014 |
20140313721 | LED LIGHTING STRIP - An electric lighting arrangement including a plurality of lighting units each containing a plurality of LED lights, to form a strip of lights. The units are adapted to be joined together by means of a ball joint arrangement, which comprises two conjoined balls, each ball being adapted to be mounted in a retaining bail cup in a lighting unit, ball cups being provided on opposed ends of the units to enable the units to be pivotable one relative to the other in all planes. Each lighting unit includes a main body incorporating a heat sink in the form of head conducting fins. | 10-23-2014 |
20140334155 | Folding Worklight with Attachment Mechanism - A worklight includes a center core comprising an inner cavity, a first panel coupled to the center core, in which the first panel comprises at least one first LED module, and a second panel coupled to the center core opposite the first panel, in which the second panel comprises at least one second LED module. The worklight further includes a hanger comprising a core guide rod and an outer molding. The core guide rod comprises a shaft portion extending within the inner cavity at a distal end and a hook portion bent at an approximately 90° angle to the shaft portion. The hook portion is disposed within the outer molding, and the outer molding comprises a plurality of detents on a bottom surface. The plurality of detents are configured to hang the worklight in a plurality of angles. | 11-13-2014 |
20140362574 | MODULAR LIGHT EMITTING DIODE LIGHTING SYSTEM - Discloses a Light Emitting Diode (LED) lighting system comprising one or more LED lighting fixture and at least one connector for each LED lighting fixture. The LED lighting fixture has a light Emitting Diode (LED) light strip comprising a substrate, at least one LED light and at least two conductive strips. The LED light is electrically connected to the conductive strips. Each connector comprises at least one conductive contact and/or at least one socket configured to connect at least two LED lighting fixture and/or to connect one LED light fixture and a plug or power cord. At least two LED lighting fixture is connected by inserting each end of the connector to the transverse side of one LED lighting fixture without soldering such that the conductive contact comes in contact with the conductive strip. | 12-11-2014 |
20150023017 | LIGHT TOWER - A portable, low-energy light tower to provide high, bright light having ground-engaging elements, a telescoping mast secured to the base and the mast having a pivot, the telescoping mast being rotatable about the pivot between a transport position and an operating position, and LED lighting elements at the top end of the telescoping mast. An electrically operated linear actuator mounted on the telescoping mast extends and retracts the telescoping mast through a system of cables and pulleys. | 01-22-2015 |
20150055343 | LUMINAIRE ELEMENT - The invention describes a luminaire element ( | 02-26-2015 |
20150055344 | LUMINAIRE MODULE - A luminaire module ( | 02-26-2015 |
20150070892 | LIGHTING SYSTEM AND A LIGHTING DEVICE AND BASE MEMBER - The invention relates to a lighting system comprising at least one base member and at least one lighting device, the lighting device being able to be brought into functional connection with at least one supporting structure by means of the base member, and the base member comprising at least one first connecting member and the lighting device comprising at least one second connecting member that is able to be brought into function connection with the first connecting member, an attractive magnetic force also being able to be generated between the first connecting member and the second connecting member, and to a lighting device and a base member. | 03-12-2015 |
20150117008 | ROTATABLE ILLUMINATION SYSTEM - A rotatable illumination system includes a base and an illumination apparatus. The base includes a first housing, a rotating axis, a first brush and a second brush. The illumination apparatus includes a second housing, at least one light source, and a first electrode set. The second housing includes a bottom portion fixed to the rotating axis. The light source is disposed on the second housing. The first electrode set is disposed on the outer surface of the bottom portion. The first electrode set includes a first outer annular electrode and a first inner annular electrode electrically insulated from the first outer electric disc. The first brush electrically contacts with the first outer annular electrode and the second brush electrically contacts with the first inner annular electrode. The first outer annular electrode and the first inner annular electrode electrically connect with the light source, respectively. | 04-30-2015 |
20150117009 | AUTOMATICALLY FOLDED LED DISPLAY SCREEN AND APPLICATION METHOD - The present invention disclosed an automatically folded LED display screen and application method. The automatically folded LED display screen includes LED sub-displays hinged to each other, of which the LED sub-displays arranged at the top are provided with a fixture, with motors and winding reels, and the LED sub-displays screen arranged at the bottom are connected to a tray. The said winding reel is wound with steel wires, which are connected to the tray. The display screen can be automatically folded and unfolded, very easy to use. | 04-30-2015 |
20150124452 | System and Method for an Adjustable Optics Assembly - An optics system for controlling the projection of LEDs using removable and adjustable inserts. The optics system includes, for example, a receptacle apparatus, a receptacle bowl and a rear entry insert that contains one or more LEDs of any wavelength. The receptacle apparatus contains a top surface; the receptacle bowl can be configured in multiple ways to control the projection of light from the insert. The insert snaps into the rear of the receptacle apparatus, and has a ridge that snaps into a groove on the receptacle apparatus. The removable inserts and the receptacle bowl adjust the projection of the light that initiates with the LED. | 05-07-2015 |
20160109102 | LIGHT EMITTING DEVICE - A light emitting device includes: a plurality of light emitting modules each provided with a circuit board, and first to n-th light source groups disposed on the circuit board, n being an integer greater than two, wherein the first to n-th light source groups each include at least one light emitting diode (LED); a driving module supplying driving power to the plurality of light emitting modules, and determine a number of light source groups operating in each of the plurality of light emitting modules based on a level of the driving power; and a module connection unit connecting first to n-th light source groups provided in one of the plurality of light emitting modules and first to n-th light source groups provided in another light emitting module in parallel in a detachable manner, respectively. | 04-21-2016 |