СВЕТОДИОДНЫЙ СВЕТИЛЬНИК

Предложен светодиодный светильник. Он содержит первый корпус и второй корпус, выполненные из теплопроводного материала в виде полых профилей с открытыми торцевыми частями, торцевой соединитель и две торцевые заглушки, выполненные из теплоизолирующего материала и имеющие сквозные вентиляционные отверстия, третий корпус, выполненный из теплопроводного материала, а также герметичный источник питания, по меньшей мере одно крепежное средство и по меньшей мере один оптический блок со светодиодами, который соединен с внешней поверхностью нижней части первого корпуса с образованием теплового контакта и выполнен герметичным. Причем первый корпус и второй корпус соединены между собой с торцевых частей через торцевой соединитель. При этом две другие торцевые части первого и второго корпусов закрыты передней и задней торцевыми заглушками. Причем второй корпус имеет открытую нижнюю часть, которая закрыта третьим корпусом, а герметичный источник питания электрически и герметично соединен с оптическими ...

ОСВЕТИТЕЛЬНЫЙ МОДУЛЬ ДЛЯ МОДУЛЬНОЙ ОСВЕТИТЕЛЬНОЙ СИСТЕМЫ

Изобретение относится к области светотехники, а именно к осветительному модулю (20a, 20b, 20c), модульной осветительной системе (2) и способу изготовления осветительного модуля. Техническим результатом является повышение равномерности освещения. Осветительный модуль содержит плату (21), имеющую центральный участок (24) и периферийный край (22), приспособленный для соединения с периферийным краем платы другого осветительного модуля, и множество источников (23) света, расположенных на плате так, что шаг вблизи периферийного края больше, чем шаг вблизи центрального участка. Шаг между источниками света платы можно уменьшить при одновременном ослаблении восприятия любых темных областей между соседствующими осветительными модулями как прерываний (или разрывов) освещенности. 3 н. и 6 з.п. ф-лы, 3 ил.

МОДУЛЬНАЯ СИСТЕМА ОБОГРЕВА И ОСВЕЩЕНИЯ

Изобретение относится к области электротехники, в частности, к модульной системе обогрева и освещения, образованной из осветительных и обогревательных элементов. Техническим результатом является устранение этих недостатков и создание стационарной, многофункциональной, системы, выполненной из стандартных составных частей. Технический результат достигается за счет использования по меньшей мере одного ряда (1) модулей, образованного по меньшей мере тремя функциональными модулями(2), имеющими функции, отличающиеся друг от друга, и содержащими по меньшей мере один тепловыделяющий излучатель тепла, по меньшей мере один осветительный модуль, содержащий по меньшей мере один светоизлучающий осветительный элемент и по меньшей мере один дополнительный функциональный модуль (2), выбранный из перечня: модули аудиосистемы, видеомодули, многофункциональные модули. Модули подключены со стороны здания к средству (5) подключения модулей при помощи средства (4) подвода питания (ПП). По меньшей мере один ряд ...

МОДУЛЬНАЯ СБОРКА НА ОСНОВЕ СИД

Изобретение относится к осветительной системе, содержащей: плату СИД, несущую СИДы; и оптическую плату на плате СИД; причем оптическая плата выполнена из оптических модулей, расположенных рядом друг с другом согласно заранее определенным ориентациям по отношению друг к другу, причем каждый оптический модуль содержит, по меньшей мере, один оптический элемент, выполненный с возможностью быть обращенным к, по меньшей мере, одному из упомянутых СИДов и изменять параметр света, излучаемого этим, по меньшей мере, одним СИД, причем осветительная система снабжена механическими элементами защиты от неправильного обращения, выполненными с возможностью препятствовать размещению оптических модулей согласно ориентациям по отношению друг к другу, отличным от упомянутых заранее определенных ориентаций. 2 н. и 12 з.п. ф-лы, 20 ил.

НАРУЖНЫЙ ОСВЕТИТЕЛЬНЫЙ БЛОК

Изобретение относится к области освещения. Наружный осветительный блок для освещения улиц, тротуаров, промышленных наружных установок имеет светодиодный источник света, который содержит несколько светодиодов с двумерным расположением, и корпус. Корпус имеет состоящий из одной части массивный элемент (15) корпуса, который имеет на нижней стороне по меньшей мере один плоский монтажный участок, на котором плоско расположена с возможностью обеспечения теплопроводности задняя сторона светодиодного источника света. Элемент корпуса имеет на нижней стороне дополнительно окружной участок (33) стенки, который проходит вниз от плоскости монтажного участка. Элемент корпуса имеет на верхней стороне свободнолежащий охлаждающий участок (37), который выпукло изогнут, и имеет несколько охлаждающих каналов (39), которые проходят вдоль выпуклого изгиба. Элемент корпуса имеет также удерживающий участок (41), с помощью которого обеспечивается свободнонесущее закрепление осветительного блока на удерживающем ...

ОСВЕТИТЕЛЬНОЕ УСТРОЙСТВО С БЕЛЫМ ВНЕШНИМ ВИДОМ В ВЫКЛЮЧЕННОМ СОСТОЯНИИ

Изобретение относится к осветительным устройствам, включающим в себя белые светоизлучающие диоды (СИД) на основе люминофоров. Технический результат - создание осветительного устройства, характеризующегося белым внешним видом в выключенном состоянии. Осветительное устройство (400) включает в себя источник света (403), имеющий белый внешний вид во включенном состоянии и цветной внешний вид в выключенном состоянии, переключаемый оптический элемент (404). Цветной внешний вид источника света вызван фотолюминесцентным материалом источника света. Переключаемый оптический элемент имеет проводящее состояние и состояние, отражающее в диапазоне длин волн, в котором источник света поглощает свет. Это приводит к белому внешнему виду осветительного устройства, когда источник света находится в выключенном состоянии, а переключаемый оптический элемент находится в отражающем состоянии. Осветительное устройство выполнено в виде светильника, включающего в себя оптическое углубление (401), в котором расположен ...

Оптический модуль с СОВ-светодиодами для секвентальных драйверов

Полезная модель относится к светотехнике и предназначена для использования в осветительных устройствах с секвентальными драйвером. Техническим результатом является повышение электробезопасности устройства, уменьшение количества проводов токоввода. Оптический модуль с СОВ-светодиодами, включающий в себя первую печатную плату, гермоввод, вторую двухстороннюю печатную плату, СОВ, изолирующую прокладку, саморезы, отличающаяся тем, что первая печатная плата имеет изолирующий припрег, но без фольги, на которую устанавливается СОВ, предварительно припаянная на вторую двухстороннюю печатную плату, на которую с другой стороны напаяны все компоненты секвентального драйвера, между печатными платами установлена изолирующая прокладка, а со стороны компонентов устанавливается линза, также закрепленная на первой печатной плате.4 п.ф., 1 ил.

ЗАХВАТНАЯ РУЧКА ДЛЯ КРЫШКИ КУХОННОЙ ПОСУДЫ

... 1. Захватная ручка (1, 101), содержащая, с одной стороны, основание (2, 102), выполненное с возможностью закрепления на кожухе крышки для кухонной посуды и ограничения совместно с этим кожухом канала отведения пара, а, с другой стороны, орган (3, 103) захвата, установленный с возможностью поворота вокруг оси (4) вращения относительно упомянутого основания (2, 102) в некотором угловом диапазоне регулирования отведения пара, ограниченном двумя предельными угловыми положениями регулирования таким образом, чтобы обеспечить возможность перекрывать выходное отверстие канала отведения пара в зависимости от углового положения органа захвата в этом диапазоне, отличающаяся тем, что основание (2, 102) и орган (3, 103) захвата содержат сопряженные средства крепления, обеспечивающие возможность скрепления этих элементов друг с другом путем их относительного сближения в осевом направлении. ! 2. Захватная ручка (1, 101) по п.1, отличающаяся тем, что упомянутое основание (2, 102) имеет в целом форму диска ...

ОСВЕТИТЕЛЬНАЯ СИСТЕМА

ИНТЕЛЛЕКТУАЛЬНАЯ СИСТЕМА СВЕТОВЫХ МОЗАИЧНЫХ ЭЛЕМЕНТОВ С ПИТАНИЕМ ОТ НЕСКОЛЬКИХ ИСТОЧНИКОВ ПИТАНИЯ

... 1. Блок питания, при этом упомянутый блок питания содержит- ввод сетевого питания;- выходные контакты;- источник питания для регуляции напряжения питания блока питания;- вольтметр для измерения напряжения на упомянутых выходных контактах;- измеритель тока для измерения тока на упомянутых выходных контактах;- детектор полярности;- блок управления;при этом упомянутый блок управления выполнен с возможностью инициирования произвольной по длительности задержки процедуры включения питания после того, как был включен блок питания, тем самым задерживая передачу напряжения питания на выходные контакты блока питания, ипричем упомянутый блок управления выполнен с возможностью обработки информации из вольтметра, измерителя тока и детектора полярности и с возможностью управления выходной мощностью блока питания на основе упомянутой информации,причем детектор полярности выполнен с возможностью определения того, существует ли конфликт полярностей на выходных контактах, и причем блок управления дополнительно ...

ЛАМПА

... 1. Потолок для создания ламинарного воздушного потока для операционной, содержащий:вентиляционную камеру, образованную верхней горизонтальной стенкой, нижней горизонтальной стенкой и четырьмя боковыми стенками;и множество ламп, расположенных, по существу, в пределах указанной вентиляционной камеры, при этом лампы содержат:первый модуль;второй модуль, соединенный с первым модулем и выполненный с возможностью вращения относительно первого модуля вдоль первой оси;третий модуль, содержащий один или более светоизлучающих элементов, соединенный со вторым модулем и выполненный с возможностью вращения относительно второго модуля вдоль второй оси;причем вторая ось, по существу, перпендикулярна первой оси.2. Потолок для создания ламинарного воздушного потока по п.1, в котором вторые оси множества ламп, лежат, по существу, в плоскости, совпадающей с нижней горизонтальной стенкой вентиляционной камеры.3. Потолок для создания ламинарного воздушного потока по п.1, в котором первые модули множества ламп ...

Beleuchtungseinrichtung für öffentliche Verkehrswege und Plätze mit Lumineszenzdioden als Leuchtmittel

An einem Möbelteil befestigte Lichtleiste

An einem Möbelteil, insbesondere einer Schmalseite einer Möbelplatte (2) befestigte, ein Gehäuse (1) aufweisende Lichtleiste, mit mindestens einem im Innern angeordneten Leuchtmittel (8), dadurch gekennzeichnet, dass das Gehäuse (1) aus einem lichtdurchlässigen, am Möbelteil befestigten Trägerprofil (3) und einem damit verbundenen, lichtundurchlässigen und das Leuchtmittel (8) tragenden Halteprofil (4) besteht.

LED-Linien-Leuchten-System für Terrassen- und Wegeplatten

LED-Linien-Leuchten-System welches auf ein Trägerprofil basierend mit LED-Leuchten-Module bestückt wird dadurch gekennzeichnet, dass ein Trägerprofil in beliebiger Länge verwendet wird und die eigentlichen LED-Leuchten zu einer Leuchtenlinie eingeschoben werden.

Modulare LED-Einheiten

Modulare LED-Einheit (10) mit einer Mehrzahl von LED-Modulen (12), die getrennt voneinander auf einzelnen miteinander verbundenen Kühlkörpern (14) befestigt sind, wobei jeder Kühlkörper (14) aufweist: eine Grundplatte (20) mit einer Rückfläche (23), einer gegenüberliegenden Oberfläche (24), zwei Grundplattenenden (26) und zwei sich gegenüberliegenden Seiten (21, 22), wobei eines der LED-Module (12) gegen die Rückfläche (23) angeordnet ist; einer weiblichen Seitenrippe (40) und einer männlichen Seitenrippe (50), von denen jeweils eine entlang jeder der sich gegenüberliegenden Seiten (21, 22) verläuft, von der gegenüberliegenden Oberfläche (24) abragt und an einer entfernten Rippenkante (42, 52) endet, wobei die weibliche Seitenrippe (40) einen Flanschhaken (44) umfasst, der derart angeordnet ist, dass er die entfernte Rippenkante (52) der männlichen Seitenrippe (50) eines angrenzenden Kühlkörpers (14) umgreift; und wenigstens eine Innenrippe (30), die von der gegenüberliegenden Oberfläche ...

Lichtsystem

System-in-Package für eine LED-Antriebs- und LED-Beleuchtungsvorrichtung einschließlich derselben

Lichtemittierende Dioden (LED) Beleuchtungsvorrichtung, umfassend:- mindestens eine LED-Gruppe, die eine Vielzahl von LEDs umfasst;- einen Gleichrichter, der konfiguriert ist, um eine Wechselstrom(AC)-Spannung gleichzurichten und eine Antriebsspannung für die mindestens eine LED-Gruppe zu erzeugen; und- ein System-in-Package (SIP), das konfiguriert ist, um die mindestens eine LED-Gruppe anzutreiben und zu steuern, wobei das SIP mit der mindestens einen LED-Gruppe und dem Gleichrichter verbunden ist, wobei das SIP ein Antriebsmodul, ein Funktionsmodul und einen ersten Widerstand umfasst, der auf einem einzelnen Substrat angeordnet ist.

Beleuchtungsvorrichtung

Beleuchtungsvorrichtung (1), umfassend – eine Haltevorrichtung (2), die eine Anzahl kombinierter elektrischer und mechanischer Anschlussschnittstellen (10a, 10b, 11a, 11b, 12a, 12b, 13a, 13b) umfasst, sowie – zumindest eine Leuchteinheit (3), die lösbar an der Haltevorrichtung (2) anbringbar ist, dadurch gekennzeichnet, dass die Beleuchtungsvorrichtung (1) eine Steuerungseinrichtung (4) aufweist, die an die Leuchteinheit (3) angeschlossen ist und zur Steuerung des Betriebs der Leuchteinheit (3) eingerichtet ist, und dass die Beleuchtungsvorrichtung (1) zumindest eine weitere elektrische Funktionseinheit (5, 6, 7) aufweist, die lösbar an der Haltevorrichtung (2) anbringbar ist und deren Betrieb mittels der Steuerungseinrichtung (4) steuerbar ist, wobei in der Leuchteinheit (3) und in der elektrischen Funktionseinheit (5, 6, 7) jeweils ein Identifikationsdatensatz (I1, I2, I3, I4) abrufbar gespeichert ist, der beim Anschluss an die Haltevorrichtung (2) zur Steuerungseinrichtung (4) übertragen ...

Modulares Leuchtensystem

Modulares Leuchtensystem mit einer oder mehreren Leuchten, mit Leuchtmitteln, die in der oder den Leuchten fest eingebaut werden können oder sind, mit Funktionsteilen mittels derer über Montagepunkte die Leuchten miteinander kombinierbar sind und/oder mittels derer über Montagepunkte die Leuchten mit einer Halterung oder einem Standfuß verbindbar sind und mit mindestens einem Stromanschluss für die Leuchtmittel, wobei die Leuchten jeweils ein Leuchtengehäuse mit mindestens einer Lichtaustrittöffnung für das von den Leuchtmitteln im Leuchtengehäuse generierte Licht aufweisen, dadurch gekennzeichnet, dass jedes Leuchtengehäuse (1) eine Vielzahl gleich ausgebildeter Aufnahmeelemente (2) als Montagepunkte für Verbindungselemente der Funktionsteile (3) aufweist, wobei die Aufnahmeelemente (2) in die Leuchtengehäuse (1) eingelassen und/oder auf den Leuchtengehäusen (1) befestigt sind und wobei sich die Aufnahmeelemente (2) an allen Knotenpunkten eines virtuellen rechtwinkligen Gitternetzes mit ...

Gehäuse für Beleuchtungskörper sowie Leuchte, umfassend dieses Gehäuse, und deren Verwendung als Straßenlampe und Flutlichtvorrichtung

Gehäuse für Beleuchtungskörper, umfassend mindestens ein Gehäuseoberteil und mindestens ein Gehäuseunterteil, geeignet für die Aufnahme von mindestens einem Beleuchtungskörper und enthaltend mindestens ein Lichtaustrittsfenster, dadurch gekennzeichnet, daß das Gehäuseoberteil und das Gehäuseunterteil durch Anbringung mindestens einer Zwischenschicht zwischen dem Gehäuseoberteil und dem Gehäuseunterteil thermisch entkoppelt sind, wobei das Material dieser Zwischenschicht thermisch schlechter leitend ist, als das für das Gehäuseoberteil und des Gehäuseunterteil verwendete Material, und daß das Gehäuseoberteil und das Gehäuseunterteil sich gegenüberliegende erste und zweite Seitenbereiche ausbilden, wobei mindestens eine Durchgangsöffnung sich von dem ersten Seitenbereich bis zu dem zweiten Seitenbereich erstreckt.

Leuchtstofflampe mit auswechselbarem Leuchtteil

The invention concerns a construction kit system for fluorescent lamps (1) with separate choke unit. Standard low-power modules which are cheap and easy to manufacture can in particular be plugged in any combinations into choke units fitted as compact lights or in lamp housings. A number of examples are ginven and show the new possibilities for constructing lighting systems. These fluorescent lamps each have a replaceable light element comprising at least one gas discharge vessel (1) with a base at one end as the light element and at least one choke unit (6) in the form of a separate unit fitted in a housing and capable of electrical connection via plug connectors (2) to the light element. The light element is designed as a standard low-power module with a glass tube diameter of the gas discharge vessel of no more than 13 mm, thus allowing it to be plugged into different housings individually or in groups.

Verfahren zur Bildung unrunder Beleuchtungskronen

Beleuchtungsanordnung, Bausatz zur Verwendung in einer Beleuchtungsanordnung, sowie Knotenelement

Die Erfindung betrifft eine Beleuchtungsanordnung, die mindestens eine Schiene, mindestens ein Knotenelement, mindestens einen Adapter sowie mindestens ein Verbindungsbauteil aufweist. Die Schiene weist eine Leitereinrichtung zur Versorgung mindestens einer mit der Schiene koppelbaren Beleuchtungseinrichtung mit elektrischem Strom für den Betrieb der Beleuchtungseinrichtung und/oder mit einem Schalt- und/oder Steuersignal auf. Das Knotenelement weist einen ersten und einen zweiten Abschnitt und eine ringartige Leitereinrichtung auf, wobei der erste und zweite Abschnitt in Richtung einer Mittelachse des Knotenelements übereinander angeordnet sind und das Knotenelement einen zwischen einem Bereich des ersten Abschnitts und einem Bereich des zweiten Abschnitts ausgebildeten, sich entlang einer Umfangsrichtung des Knotenelements erstreckenden Zwischenraum aufweist. Der Adapter koppelt die Schiene und das Knotenelement mechanisch miteinander. Das Verbindungsbauteil ist abschnittsweise in die ...

Lichtquellenvorrichtung und Lichtquellenanordnung

Eine Lichtquellenvorrichtung (100) weist auf eine Lichtquelle (200); einen mit der Lichtquelle (200) gekoppelten Eingangsanschluss (108) zum Zuführen einer Eingangsspannung; einen mit der Lichtquelle (200) gekoppelten Ausgangsanschluss (108) zum Bereitstellen einer Ausgangsspannung; einen ersten Überbrückungsanschluss (114) und einen zweiten Überbrückungsanschluss (114); und eine mit der Lichtquelle (200) gekoppelte Leiterplatte. Die Leiterplatte (102) weist mindestens eine Leiterbahn (402) auf, die mit dem ersten Überbrückungsanschluss (114) und dem zweiten Überbrückungsanschluss (114) gekoppelt ist zum die Lichtquelle (200) überbrückenden Führen eines elektrischen Potentials von dem ersten Überbrückungsanschluss (114) zu dem zweiten Überbrückungsanschluss (114).

Lengthwise-extended modular LED panel light, has modular LED panel light elements that are electrically connected with each other and separately operable, where light elements are received and supported in profile retainer

The light (1) has a set of modular LED panel light elements (2) that are electrically connected with each other and are separately operable, where the light elements are received and supported in a profile retainer (5). The light elements are serially interconnected and are accommodated in a lengthwise-extended profiled rail (3) along a longitudinal extension. The light elements comprise contact portions (4) at opposite end regions, where the contact portions are complementary to each other and together produce a serial electrical contact of the light elements. The profiled rail is made of heat conducting material such as metal.

Explosionsgeschützte Anordnung elektrischer und/oder elektronischer Bauelemente

Die Erfindung betrifft eine explosionsgeschützte Anordnung (5), die mehrere Modulen (49) gebildet werden kann. Jedes Modul (49) weist zumindest ein Abdeckteil (20) und zumindest einen Träger (13) auf. Der Träger (13) hat eine Trägerfläche (12), auf der elektrische und/oder elektronische Bauelemente (6) angeordnet und elektrisch kontaktiert sind. Der Abdeckkörper (20) hat eine der Trägerfläche (12) zugeordnete Unterseite (21), in die mehrere Aufnahmekammern (22) eingebracht sind. Jede Aufnahmekammer (22) ist nur an der Unterseite (21) über eine Öffnung (23) offen und ansonsten durch den Abdeckkörper (20) verschlossen. Stege (25) mit Stegflächen (26) begrenzen die Öffnungen (23) bzw. Aufnahmekammern (22). Bei hergestellter Verbindung zwischen dem Abdeckkörper (20) und dem Träger (13) ist jedes Bauelement (6) von einem Steg (25) ringförmig umschlossen, wobei die Stegfläche (26) mit dem zugeordneten Abschnitt der Trägerfläche (12) einen zünddurchschlagsicheren Spalt (27) bildet.

Gewundene Schlauchlampe

Drei-Zonen Reflektor

Die Erfindung betrifft ein LED-Reflektormodul, das Folgendes aufweist: wenigstens eine LED als Lichtquelle; einen röhrenförmigen Reflektor, im Folgenden Röhre genannt, mit zwei Öffnungen, wobei die Reflektorfläche auf der Innenseite der Röhre ausgebildet ist, wobei die Röhre in Längsrichtung mittig eine Einschnürung aufweist und die LED im Inneren der Röhre im Bereich der Einschnürung angeordnet ist und wobei sich die Röhre von der Einschnürung zu den Öffnungen trichterförmig aufweiten, so dass ein Anteil von wenigstens 10% des abgegebenen Gesamtlichtstroms der LED aus den Öffnungen ohne vorherige Reflexion an der Reflektorfläche als Strahlenbündel austritt.

Luminous means, cable harness and interior trim element

Led lamp

FLUORESCENT LAMP FIXTURES

Articulated lights.

An electric lighting arrangement is formed from a number of lighting units 1 each containing LED lights 4, to form a strip of lights. The units 1 are joined together by means of a universal joint or ball joint arrangement 2, which comprises two conjoined balls (7, fig 4), each ball (7, fig 4) mounted in a retaining ball cup (9, fig 2) in a lighting unit 1. Ball cups (9, fig 2) are provided on opposed ends of the units 1. This enables the units 1 to be pivotable one relative to the other in all planes. Each lighting unit 1 may have a heat radiator in the form of heat conducting fins (12, fig 5).

A folding DJ stand with lighting rig having a pin and bracket system

A folding DJ stand comprises a fixed shelf 3, folding legs having a hinged joint 1 attached to the fixed shelf 3 and a lower sliding shelf 2 which lowers as the stand is unfolded and locks the legs into place. To disassemble the sliding shelf 2 is lifted up which then allows the hinged legs to fold down. A lighting rig 4 attaches either side of an erected stand and light units are hung using a bracket and pin system. The brackets are attached to the light units prior to hanging, then you need only to line the bracket up on the rig and secure into place using the pins.

Built-in modular lighting elememts and strips of such elements

Light strip

Ceiling illumination with mountings for panels

Ceiling illumination with mountings for panels

Ceiling illumination with mountings for panels

LIGHTING DEVICE WITH MORE ADJUST LUMINANZ

LIGHT

LIGHTING MECHANISM

SURGERY LAMP WITH SPACERDEPENDENT BRIGHTNESS CONTROL

REMOVABLE LIGHT

BAUSATZELELEMT ZUM AUFBAU VON ELEKTRISCHEN BELEUCHTUNGSKORPERN

Lighting assembly, comprising Kit for use in a lighting assembly, and nodal element

Die Erfindung betrifft eine Beleuchtungsanordnung (1), die mindestens eine Schiene (200), mindestens ein Knotenelement (100), mindestens einen Adapter (300) sowie mindestens ein Verbindungsbauteil (400) aufweist. Die Schiene (200) weist eine Leitereinrichtung (215) zur Versorgung einer mit der Schiene (200) koppelbaren Beleuchtungseinrichtung mit elektrischem Strom und/oder mit einem Schalt- und/oder Steuersignal auf. Das Knotenelement (100) weist einen ersten (103) und einen zweiten Abschnitt (106) und eine ringartige Leitereinrichtung (115) auf, wobei der erste und zweite Abschnitt (103,106) in Richtung einer Mittelachse des Knotenelements (100) übereinander angeordnet sind und das Knotenelement (100) einen zwischen einem Bereich des ersten Abschnitts und einem Bereich des zweiten Abschnitts ausgebildeten, sich entlang einer Umfangsrichtung des Knotenelements (100) erstreckenden Zwischenraum (110) aufweist. Der Adapter (300) koppelt die Schiene (200) und das Knotenelement (100) mechanisch ...

Light module for radiating light directed parallel to

Die Erfindung betrifft ein Leuchtmodul (1) zur Abstrahlung von parallel gerichtetem Licht in eine Hauptabstrahlrichtung (x), aufweisend einen Reflektor (2) mit einem an seiner Vorderseite liegenden Brennpunkt (F), zumindest eine im Wesentlichen im Brennpunkt (F) des Reflektors (2) angeordnete LED-Lichtquelle (3) zur Einstrahlung von Licht in den Reflektor (2), und einen an der Rückseite des Reflektors (2) angeordneten Kühlkörper, wobei die LED-Lichtquelle (3) entgegen der Hauptabstrahlrichtung (x) orientiert ist, wobei der Reflektor (2) dazu eingerichtet ist, das von der zumindest einen LED-Lichtquelle (3) in den Reflektor (2) eingestrahlte Licht parallel zu richten und in Richtung der Hauptabstrahlrichtung (x) abzustrahlen, wobei die zumindest eine LED-Lichtquelle (3) mittels zumindest einem von dem Kühlkörper (4) hin zu der LED-Lichtquelle (3) erstreckenden Verbindungssteg (5) gehalten ist.

SURGERY LAMP WITH SEVERAL SINGLE HEADLIGHTS OR LIGHT MODULES

VERKEHRSSIGNALAMPEL

Beleuchtungsmodul

Die Erfindung betrifft ein Beleuchtungsmodul (100) zur gesteuerten Abgabe von Licht mittels Beleuchtungselementen (1; 1a, ..., 1d), umfassend - zumindest zwei Beleuchtungselemente (1; 1a, ..., 1d), - wobei die einzelnen Beleuchtungselemente (1; 1a, ..., 1d) jeweils drehbar und jeweils schwenkbar angeordnet sind, - eine mit den einzelnen Beleuchtungselementen (1; 1a, ..., 1d) in Kommunikationsverbindung stehende Steuereinheit (2), und - zumindest einen Sensor (3) zur Messung zumindest eines Parameters in der Umgebung des Beleuchtungsmoduls (100), - wobei der Sensor (3) mit der Steuereinheit (2) in Kommunikationsverbindung steht, - wobei der Sensor (3) dazu ausgebildet ist Messwerte des zumindest einen Parameters zu ermitteln, und - wobei die Steuereinheit (2) dazu ausgebildet ist, ausgewählte Beleuchtungselemente (1; 1a, ..., 1d) einzeln zu aktivieren, wenn von dem zumindest einen Sensor (3) ein zumindest einem vorgegebenen Kriterium entsprechender Messwert ermittelt wird.

SHINING MODULE AND MODULAR LIGHTING INSTALLATION

Lamp

Die Erfindung betrifft eine Leuchte mit einem Leuchtenbasiskörper und mit in den Leuchtenbasiskörper einfügbaren Leuchtsegmenten. Hierbei strahlt jedes der Leuchtsegmente Licht in gerichteter Weise ab und weist eine vordefinierte Abstrahlcharakteristik auf. Ferner umfassen hierbei die Abstrahlcharakteristiken der Leuchtsegmente mindestens zwei unterschiedliche Abstrahlcharakteristiken.

System for accommodating light modules and corresponding production method

Die Erfindung betrifft ein System (100; 200; 300) zur Aufnahme von Lichtmodulen, mit einer Rahmenstruktur (110; 210; 310), welche eine Vielzahl von einzelnen Rahmenelementen (120; 130; 220; 230; 320 - 323) umfasst; und zumindest einem Modulträger (140; 240; 340 - 346), welcher zum Aufnehmen eines Lichtmoduls vorgesehen ist, wobei die einzelnen Rahmenelemente (120; 130; 220; 230; 320 - 323) der Rahmenstruktur (110; 210; 310) zumindest abschnittsweise umlaufend um den randseitigen Umfangsbereich des zumindest einen Modulträgers (140; 240; 340 - 346) angeordnet sind, und wobei die einzelnen Rahmenelemente (120; 130; 220; 230; 320 - 323) der Rahmenstruktur (110; 210; 310) jeweils derart miteinander verbindbar sind, dass die dadurch gebildete Rahmenstruktur (110; 210; 310) selbsttragend ist.

PROCEDURE FOR THE ASSEMBLY OF AN LED MODULE AT A RADIATOR BOX

BAUSATZELELEMT FOR THE SETTING UP OF ELECTRICAL ONES BELEUCHTUNGSKORPERN

MODULARES GEHÄUSE, INSBESONDERE FÜR LED-SIGNALGEBER

Beleuchtungs- und Sicherheitsvorrichtung für Schiffe

Eine Beleuchtungs- und Sicherheitsvorrichtung für Schiffe besteht aus mindestens zwei Modulen, welche aus den Modulen Leuchtmodul (44; 45), Stromquellenmodul (47), Schaltmodul und/oder Sicherheitsmodul (46) ausgewählt sein können, welche Module in Längsrichtung aneinander gereiht an ihren Stirnpartien miteinander verbindbar sind, und wobei mindestens ein erster (11) und ein zweiter (12) durch die Länge des Moduls verlaufender Stromleiter (11,12) vorgesehen ist welche mit entsprechenden Stromleitern (11,12) des mit ihm verbundenen benachbarten Moduls in Kontakt treten. Es können zwei weitere durchlaufende Stromleiter vorgesehen sein. Die Module können so in verschiedener Reihenfolge verbunden sein. Einzelne Module sind im Detail beschrieben.

An elongate light fitting consisting of a, two or more metal profile body modules, LED modules and connecting elements adapted to

Langfeldleuchte bestehend aus einem, zwei oder mehreren Metallprofilkörpermodulen, dazu angepassten LED-Modulen und Verbindungselementen. Der Erfindung liegt die technische Aufgabe zugrunde, eine auf beliebige Länge ausdehnbare Leuchte zu schaffen, die aus vielen Einzelmodulen besteht, leicht montierbar und demontierbar ist und vorzugsweise LED-Lichttechnik einsetzt. Erfindungsgemäß wird die Aufgabe dadurch gelöst, dass Metallprofilkörpermodule (1) durch einfache und an die Metallprofilkörpermodule (1) angepasste Verbindungselemente (3. 4) eingesetzt werden, die eine sichere Verbindung der Metallprofilkörpermodule (1) untereinander ermöglicht, dass die elektrischen Verbindungsmittel an herausziehbaren bzw. einschiebbaren Installationswinkeln (7) befestigt sind und somit eine leichte Stromzufuhr, Stromweiterführung bzw. Stromrückführung von Metallprofilkörpermodul (1) zu Metallprofilkörpermodul (1) ermöglichen und die aneinandergereihten Metallprofilkörpermodule (1) keine Zwischenabstände ...

Langfeldleuchte bestehend aus einem, zwei oder mehreren Metallprofilkörpermodulen, dazu angepassten LED-Modulen und Verbindungselementen

Der Erfindung liegt die technische Aufgabe zugrunde, eine auf beliebige Länge ausdehnbare Leuchte zu schaffen, die aus vielen Einzelmodulen besteht, leicht montierbar und demontierbar ist und vorzugsweise LED-Lichttechnik einsetzt. Erfindungsgemäß wird die Aufgabe dadurch gelöst, dass Metallprofilkörpermodule (1) durch einfache und an die Metallprofilkörpermodule (1) angepasste Verbindungselemente (3. 4) eingesetzt werden, die eine sichere Verbindung der Metallprofilkörpermodule (1) untereinander ermöglicht, dass die elektrischen Verbindungsmittel an herausziehbaren bzw. einschiebbaren Installationswinkeln (7) befestigt sind und somit eine leichte Stromzufuhr, Stromweiterführung bzw. Stromrückführung von Metallprofilkörpermodul (1) zu Metallprofilkörpermodul (1) ermöglichen und die aneinandergereihten Metallprofilkörpermodule (1) keine Zwischenabstände besitzen und somit eine kompakte Einheit der Langfeldleuchte darstellt.

Beleuchtungs- und Sicherheitsvorrichtung für Schiffe

Eine Beleuchtungs- und Sicherheitsvorrichtung für Schiffe besteht aus mindestens zwei Modulen, welche aus den Modulen Leuchtmodul ( 44; 45), Stromquellenmodul (47), Schaltmodul und/oder Sicherheitsmodul (46) ausgewählt sein können, welche Module in Längsrichtung aneinander gereiht an ihren Stirnpartien miteinander verbindbar sind, und wobei mindestens ein erster (11) und ein zweiter (12) durch die Länge des Moduls verlaufender Stromleiter (11,12) vorgesehen ist welche mit entsprechenden Stromleitern (11,12) des mit ihm verbundenen benachbarten Moduls in Kontakt treten. Es können zwei weitere durchlaufende Stromleiter vorgesehen sein. Die Module können so in verschiedener Reihenfolge verbunden sein. Einzelne Module sind im Detail beschrieben.

Profile lamp assembly, connecting element for such a profile lamp assembly and method for manufacturing such a profile lamp assembly

Die vorliegende Erfindung betrifft eine Profilleuchtenanordnung (1), insbesondere für ein Profilleuchtensystem, mit: einer ersten Profilleuchte (2), welche eine erste Profilrichtung (3) aufweist; einer zweiten Profilleuchte (4), welche eine zweite Profilrichtung (5)aufweist; und einem Verbindungselement (6), mittels welchem die erste und die zweite Profilleuchte (2; 4) mechanisch und elektrisch verbindbar sind, wobei das Verbindungselement (6) zumindest ein Gelenk (7) aufweist, welches derart ausgebildet und ausgelegt ist, dass im montierten Zustand die erste Profilleuchte (2) relativ zu der zweiten Profilleuchte (4) um zumindest eine schräg oder quer zu der ersten und/oder zweiten Profilrichtung (3; 5) ausgerichtete Schwenkachse (8) verschwenkbar ist, wobei das Verbindungselement (6) zumindest einen Steckerabschnitt aufweist und die erste und/oder zweite Profilleuchte (2; 4) einen Gegensteckerabschnitt aufweist, wobei mittels Verbinden des Steckerabschnitts mit dem Gegensteckerabschnitt ...

Connecting element, profile light arrangement and method

Die vorliegende Erfindung betrifft ein Verbindungselement für eine Profilleuchtenanordnung, mit: Einem ersten Verbindungsabschnitt und einem zweiten Verbindungsabschnitt, welche jeweils zur mechanischen und elektrischen Verbindung mit einem Profilleuchtensegment vorgesehen sind; und zumindest einem Drehgelenk, welches den ersten und zweiten Verbindungsabschnitt miteinander koppelt und eine im montierten Zustand parallel zu der Profilrichtung eines mit dem ersten oder zweiten Verbindungsabschnitt verbundenen Profilleuchtensegments ausgerichtete Drehachse aufweist, wobei der erste Verbindungsabschnitt relativ zum zweiten Verbindungsabschnitt um die Drehachse verdrehbar vorgesehen ist. Die vorliegende Erfindung betrifft ferner eine Profilleuchtenanordnung mit einem solchen Verbindungselement sowie ein Verfahren zur Herstellung einer Profilleuchtenanordnung mit einem solchen Verbindungselement.

Modulares Lichtquellenmodul für eine Leuchte sowie Leuchte

Die vorliegende Erfindung betrifft ein Lichtquellenmodul (10) mit einer Platine (12), auf der zumindest eine LED (14) angeordnet ist, einem elektronischen Vorschaltgerät (15) zum Betrieb der zumindest einen LED (14), und einem Verbindungsmittel (20) zum lösbaren Verbinden des Lichtquellenmoduls (10) mit einem korrespondierenden Aufnahmeabschnitt (22) einer Leuchte (24, 25, 26) einer vorbestimmten Leuchtenserie. Die Erfindung betrifft des Weiteren eine entsprechende Leuchte (24, 25, 26) mit dem erfindungsgemäßen Lichtquellenmodul (10).

STRAHLER UND STROMSCHIENENSYSTEM MIT EINEM SOLCHEN STRAHLER

LIGHTING INSTALLATION WITH SEVERAL LIGHTING UNITS.

Leuchte mit Trägerelement und lösbar befestigbarem Leuchtmodul

The invention relates to a light fixture (1) comprising an elongated carrier element (5), at least one lighting module (20), which can be detachably secured to the carrier element (5), and means for supplying power to the lighting module (20), said means comprising contacts arranged on the carrier element (5) or on one of the device carriers (50) held by the carrier element (5). In said light fixture, spring contacts (41) constitute at least some of the contacts.

Connecting Device

Die Erfindung betrifft eine Verbindungseinrichtung (1) zum Verbinden zweier Lichtbandschienen (20, 30) einer Lichtbandleuchte, umfassend zumindest einen ersten Durchgang (7) und einen zweiten Durchgang (8), wobei zumindest am zweiten Durchgang (8) eine strukturierte Oberfläche (9) vorgesehen ist, die geeignet ist, um mit einer Schraube (25) beim Verbinden zweier Lichtbandschienen (20, 30) derart zusammenzuwirken, dass eine Kraft erzeugt wird, die die zwei Lichtbandschienen (20, 30) aufeinander zu treibt.

Leuchte mit Trägerelement und auswechselbarem Leuchtmittel-Modul

Die Erfindung betrifft eine Leuchte (100) mit einem Trägerelement (110) sowie mindestens einem lösbar an dem Trägerelement (110) befestigbaren Leuchtmittel-Modul (50). Die Leuchte (100) weist mindestens ein Verriegelungselement (10) auf, welches zwischen einer Verriegelungsstellung, in welcher ein Lösen des Leuchtmittel-Moduls (50) von dem Trägerelement (110) verhindert wird, und einer Freigabeverstellung, in welcher ein Lösen des Leuchtmittel-Moduls (50) ermöglicht ist, bewegbar ist.

Modular LED lamp system

The disclosure relates to a light-emitting diode (LED) lamp system and apparatus. In one embodiment, an apparatus includes an LED unit. The apparatus includes a heat dissipation assembly and an LED driver assembly. The LED driver assembly includes an LED driver unit and a driver mounting plate. The LED driver unit is electrically coupled with the LED unit. A casing assembly secures the heat dissipation assembly anterior to the LED driver assembly. The casing assembly includes a first longitudinal section and a second longitudinal section that fit together to secure the heat dissipation assembly anterior to the LED driver assembly.

Lightweight heat sinks and LED lamps employing same

A heat sink comprises a heat sink body (12), which in some embodiments is a plastic heat sink body, and a thermally conductive layer (14) disposed over the heat sink body. In some embodiments the thermally conductive layer comprises a copper layer. A light emitting diode (LED) -based lamp comprises the aforementioned heat sink and an LED module (30) including one or more LED devices (32) in which the LED module is secured with and in thermal communication with the heat sink. Some such LED-based lamps may have an A- line bulb configuration or an MR or PAR configuration. Disclosed method embodiments comprise forming a heat sink body and disposing a thermally conductive layer on the heat sink body. The forming may comprise molding the heat sink body, which may be plastic. In some method embodiments the heat sink body includes fins and the disposing includes disposing the thermally conductive layer over the fins.

Lightweight heat sinks and LED lamps employing same

A heat sink comprises a heat sink body (12), which in some embodiments is a plastic heat sink body, and a thermally conductive layer (14) disposed over the heat sink body. In some embodiments the thermally conductive layer comprises a copper layer. A light emitting diode (LED) -based lamp comprises the aforementioned heat sink and an LED module (30) including one or more LED devices (32) in which the LED module is secured with and in thermal communication with the heat sink. Some such LED-based lamps may have an A- line bulb configuration or an MR or PAR configuration. Disclosed method embodiments comprise forming a heat sink body and disposing a thermally conductive layer on the heat sink body. The forming may comprise molding the heat sink body, which may be plastic. In some method embodiments the heat sink body includes fins and the disposing includes disposing the thermally conductive layer over the fins.

CONTROLLED LIGHTING METHODS AND APPARATUS

LED lamp panel assembly

The present disclosure provides an LED lamp panel assembly comprising a support frame and an LED lamp panel, the support frame comprises a hollowed-out frame and a support rib, the support rib and the hollowed-out frame are in the same horizontal plane, two ends of the support rib are respectively connected to inner sidewalls of the hollowed-out frame, the LED lamp panel is mounted on the support frame through positioning columns and positioning holes. The disclosure narrows the LED lamp panel to reduce production risks, a carbon fiber frame is configured with support ribs, which improves pressure, impact resistance and adjustability of an LED module, and the assembly dislocation of the LED lamp panel is prevented by the positioning columns. Drawings ...

MODULAR EXTENSIBLE LAMP AND MODULAR HEAT SINK

A modular heat sink includes a heat radiating plate, a housing, a lateral latching portion, and a lateral connecting member. The housing is connected to the heat radiating plate, the heat radiating plate and the housing are provided with fins. The latching portion and the lateral connecting member are positioned on a middle position of the housing, when two modular heat sinks are connected together, the lateral latching portion of one modular heat sink is configured to be fastened to the lateral connecting member of the other modular heat sink via a lateral fastener. A modular extensible lamp is further provided.

Managing SSL fixtures over PLC networks

Managing solid-state luminary (SSL) fixtures over power line carrier (PLC) networks is described herein. Devices provided in this description include SSL arrays, and converter circuitry coupled to drive the SSL arrays. More specifically, the converter circuitry is adapted to convert input voltage received from a power distribution network into a level suitable for driving the SSL arrays. The devices also include (PLC) modems for coupling to PLC networks, and coupled to the converter circuitry. In particular, the PLC modems interface the converter circuitry to the PLC networks.

A conductive magnetic coupling system

Technologies are described herein for a conductive magnetic coupling system. The system includes a signal supply component that provides electrical and/or data signals to a signal consumption component that utilizes the signal to provide an output. The two components are magnetically coupled together such that the magnetic coupling mechanisms not only provide the bonding mechanism for securing the components to one another, but also provide the electrical and communicative continuity that allows for the transfer of electrical and/or data signals between the two components. Aspects provide for the repositioning of the signal consumption component along any section of a signal supply component configured as a magnetic track system. Aspects further provide for a flexible, fluid impermeable signal supply component in which a signal consumption component is repositionable along its length.

Light fixture having fixed angular position and lamp module for light fixtures

A light fixture includes a housing defining a recessed cavity. The housing has a top, a first side, and a second side each extending at an angle from a first end of the housing to a second end of the housing, the first end being substantially orthogonal relative to a first plane. One or more lamp units are positioned in the housing to emit light therefrom, wherein the emitted light is prevented from leaving the housing in a direction parallel to the first plane.

Lighting

MODULAR LIGHT

A modular light (112) is provided. The light has a housing (128) having a first mating member (178). The first mating member (178) is removably connectable to a second mating member (180) of a light pod (166, 168). The removable light pod (166) has an illumination device, an independent internal power source located therein, and a manual switch (138) electrically connected to the internal power source (132) to control illumination of the illumination device (130).

UNIVERSAL LIGHT-EMITTING DIODE FOR LIGHT FIXTURES

A light-emitting diode (LED) system to retrofit a light fixture has a frame configured to be installed under an existing light fixture and a LED lighting assembly couplable to the frame. In one example, the frame is formed as a plurality of rails having a flange to be installed between the light fixture and a grid member of a ceiling suspension system. The frame may be installed without removal of the existing light fixture. The LED lighting assembly includes an LED array and an optical waveguide for dispersing light from the LED array. The LED system maintains a thin profile, enabling it to retrofit existing light fixtures. Installation time is reduced, thereby reducing labor costs, while the LED lighting provides more light with less energy.

LED LIGHT FIXTURE

An LED floodlight fixture (100) includes a housing (10) that has at least one end-portion (12), a single-piece extrusion (20) including (i) a base (22) having an LED-adjacent surface (220) and an opposite surface (221) and (ii) a heat-dissipating section (24) having heat-dissipating surfaces (241) extending from the opposite surface, and an LED arrangement (30) mounted to the LED-adjacent surface in non- water/air-tight condition with respect to the housing. The housing preferably forms at least one venting gap (14) to provide cool-air (3) ingress to and along the heat- dissipating surfaces by upward flow of heated air (5) therefrom. Additionally and/or alternatively, the base of the single-piece extrusion has one or more venting apertures (28) to provide cool-air ingress for such purpose. One aspect of the invention involves the heat-dissipating section of the extrusion including a wireway (26) therealong enclosing wires extending to/from electrical component(s).

ILLUMINATION DEVICE AND METHOD FOR ASSEMBLY OF AN ILLUMINATION DEVICE

The present invention discloses an illumination device (100) and a method (4000) for assembly of such an illumination device. The illumination device (100) comprises a light source (110) arranged to generate light, a carrier (120) arranged to support the light source and an envelope (130) enclosing the light source and the carrier. The envelope comprises at least two enveloping parts which, when joined together, form the envelope. Further, the carrier is arranged in thermal contact with at least one of the enveloping parts for dissipating heat out of the illumination device. The method comprises the steps of mounting (4100) the light source in thermal contact with the carrier and enclosing (4200) the light source and the carrier with the envelope. The present invention is advantageous in that it provides a convenient design which facilitates the assembly of the illumination device. Further, the present invention is advantageous in that it provides an illumination device with improved heat ...

CAMOUFLAGED LIGHTING SYSTEM

The present invention relates to a system for presenting lights from a structure. The system of the present invention provides a series of component sections configured to form a camouflaged unit dimensioned in the form of a container having a device with the means for transmitting light therefrom. The device rotates about the container unit for displaying the light therefrom.

FLUID-COOLED LED-BASED LIGHTING METHODS AND APPARATUS FOR CONTROLLED ENVIRONMENT AGRICULTURE

A fluid-cooled LED-based lighting fixture for Controlled Environment Agriculture (CEA) to improve energy efficiency, recycle waste heat, and support the operation of environmental sensors in a controlled agricultural environment. In one example, a lighting fixture frame mechanically supports and houses respective components of the lighting fixture and includes a light spine to mechanically couple the lighting fixture to a support structure. One or more coolant pipes formed from copper and coupled to the lighting fixture frame conduct a fluid coolant through the lighting fixture to remove heat. The lighting fixture comprises one or more LED modules to emit light, and a multiple electrical power and communication ports to facilitate interconnection of the lighting fixture in a variety of controlled agricultural environments.

MODULAR LUMINAIRE

A luminaire includes an electronics module and a light module attached to the electronics module. The electronics module includes an electronics housing and a cover attached to the electronics housing. At least one alignment extension extends from the electronics housing, and at least one wireway channel may extend through the at least one alignment extension. The light module includes a housing and a light engine with at least one light source and at least one wire. At least one alignment channel is formed in an underside of the housing of the light module, and the at least one alignment extension is positioned within the at least one alignment channel. The at least one wire extends through the at least one wireway channel.

HEAT DISSIPATING LED STREET LIGHT

APPARATUS, METHOD, AND SYSTEM FOR INDEPENDENT AIMING AND CUTOFF STEPS IN ILLUMINATING A TARGET AREA

Presented is a design of modular LED lighting fixture whereby the steps of light directing and light redirecting are independent, but cooperative, so to promote a compact fixture design with low effective projected area (EPA), good thermal properties, and a selectable degree of glare control. A lighting system employing a plurality of said fixtures is highly customizable yet has the potential to be pre-aimed and pre-assembled prior to shipping, which reduces the potential for installation error while preserving the customized nature ofthe fixtures.

LED LIGHTING SYSTEMS AND METHODS OF INSTALLATION

A lighting system for a grid ceiling that includes a plurality of T-bar sections interconnected at an intersection region of the grid ceiling, and includes a lighting module and a connection module. The lighting module and connection module are constructed and arranged to be disposed proximate a first T-bar section of the plurality of T-bar sections and the intersection region of the grid ceiling, respectively. The lighting module has a first end and a second end and includes at least one low voltage light source electrically connected to a conductive surface of a substrate and a connector disposed on the conductive surface of the substrate proximate the first end. The connection module includes a substrate and a connector disposed on a conductive surface of the substrate, and is configured to electrically and mechanically couple to the second end of the lighting module to transfer power to or from the lighting module.

PANNEAUX TRANSLUCIDES DECORATIFS

A decorative translucent panel comprises a rectangular frame member including a rectangular front portion and a rectangular rear portion, each of the front and rear portions having an L-shaped stub extending along a length of a bottom edge thereof, and a channel extending along a length of a top edge thereof, such that when the front and rear portions are placed together the L-shaped stubs form a T-shaped connecting portion and the channels form a frame channel connecting portion. A translucent panel adapted to be slid through a slit opening formed between the top edges of the front and rear portions and held therebetween; an elongated bottom connecting member including a channel in a top portion thereof having a C-shaped cross section and adapted to frictionally slide over the T-shaped connecting portion and hold the front and rear portions firmly together along their bottom edges, and an elongated top connecting member including an elongated top portion and an elongated lower portion ...

LAMP

A lamp comprising a first module for being attached to a ceiling or wall element, a second module connected to the first module and being rotatable with respect to the first module along a first axis, a third module comprising one or more light-emitting elements, the third module being connected to the second module and rotatable with respect to the second module along a second axis, the second axis being substantially perpendicular to the first axis.

EMERGENCY LIGHTING SYSTEM WITH PROJECTED DIRECTIONAL INDICATION

An emergency lighting device (10) for providing a directional indication (102) on a recipient surface with first and second guidance indication light sources (35) retained relative to a housing (12) to emit beams of light (100), each with a directional indication (102), onto a recipient surface. The light sources (35) can be individually operable and can have directional indications (102), such as arrows, pointing in first and second different directions. An illumination light source (35) without a guidance indication can illuminate an adjacent area. Guidance indication light sources (35), which can be lasers, can emit beams in different colors to provide threat level indications. Plural emergency lighting devices (10) can cooperate to guide a building occupant by providing directional indications (102) on recipient surfaces.

LIGHT PANEL AND BUILDING WALL

Ce panneau lumineux(10) comprend au moins deux dispositifs OLED (5) juxtaposés qui forment une face avant du panneau lumineux et définissent deux zones émissives de lumière(S5) séparées par une zone intermédiaire de lumière (S7). Le panneau (10) comprend en outre des moyens formant joint lumineux qui assurent, à l'état allumé des deux dispositifs OLED (5), une continuité d'aspect entre la zone intermédiaire(S7) et les deux zones émissives (S5), les moyens formant joint lumineux étant situés à l'arrière de, ou en affleurement avec, la face avant du panneau (10).

MODULAR LIGHT FIXTURE WITH ADJUSTABLE LIGHT DISTRIBUTION PATTERN

A modular light fixture includes an elongate light fixture base having a longitudinal axis and a plurality of light fixture modules. Each light fixture module includes a housing having an open face, and a light emitting device positioned inside the housing. The modular light fixture also includes a light emitting device driver configured for driving the light emitting devices. The light fixture modules are independently mounted to the light fixture base and extend perpendicularly from opposing sides of the light fixture base with the open faces facing a common direction to produce an initial light distribution pattern. Each light fixture module has a housing adjustment feature for independently pivoting the light fixture module about a pivot axis parallel to the longitudinal axis to modify the initial light distribution pattern. The modular light fixture includes a planar configuration in which the light fixture module housings are oriented along a common plane.

LED PROJECTOR LAMP MODULE

Disclosed is an LED projector lamp module (1), which comprises at least one LED projector lamp (11), and is characterized by comprising a profiled power source box (12), the profiled power source box (12) being connected and fixed to one or more flood lamps, and the power source box (12) comprising a plurality of power source output lines (131) which are electrically connected to each LED projector lamp (11) in a waterproof plug-in mode. Because the lamp is of a modular structure, and the power source box (12) is of a profiled structure such that the length thereof can be freely increased, the cost in terms of a mold is reduced, thus lowering the cost. Because the power source box (12) is electrically connected to each LED projector lamp (11) in a plug-in mode, independent removal can be achieved, and maintenance is convenient. A heat radiator (117) is provided before and after each LED projector lamp (11), so that the effective heat dissipation area is increased, and the air flowability ...

MODULAR LUMINAIRE ASSEMBLY

A modular luminaire assembly for receiving assorted optical assemblies and assorted electrical assemblies. The modular luminaire assembly includes a base unit having an opening on one side and a platform for receiving and supporting a selected optical assembly, and a removable panel assembly mountable within the base opening. The panel assembly is adapted to receive and support a selected electrical assembly. The base unit, optical assembly, and panel assembly form respective first, second and third unitary modules.

ARRAYS OF OPTOELECTRONIC DEVICES AND METHOD OF MAKING SAME

A low cost LED array is formed from a plurality of modular units that are snapped together. Each modular unit consists of one or more U-shaped lead frame substrates which are overmolded with a thermoplastic insulator materia l (27, 29, 30). The lead frame substrates act as heat dissipators. The LEDs (3 2, 34, 36, 38, 40) are then bonded onto the upper surfaces of the lead frame substrates. A reflector unit is separately molded and has one cone-shaped reflector (44, 46, 48, 50, 52) for each light emitting diode. The lead frame unit such that the LED is disposed in the center of each cone. Each of the reflector units has several dovetail-shaped connectors (54, 56, 58, 60, 62, 64) which enable the completed module to be connected to adjacent modules to form the array. The modules are then electrically connected together in seri es or in parallel according to the particular application. The arrays may be us ed for plant growth or in photodynamic therapy.

Lichtsignalgeber, insbesondere für den Strassenverkehr

Strassenleuchte.

Eine Aussenleuchte (1) beinhaltet ein Leuchtmodul (2), umfassend mindestens eine Leuchtdiode (24), die wärmeleitend auf einer Tragstruktur des Leuchtmoduls (2) angebracht ist. Die Tragstruktur wiederum ist wärmeleitend mit einer Kühlfläche (21) verbunden, die dazu geeignet ist, die während des Betriebs der mindestens einen Leuchtdiode (24) erzeugte Wärmeenergie an die Umgebung abzugeben. Die genannte Kühlfläche (21) ist auf der gleichen Seite der Aussenleuchte (1) angeordnet, auf welcher das Leuchtmodul (2) während des Betriebs Licht abstrahlt. Vorzugsweise ist mindestens eine Leuchtdiode (24) im Inneren eines vollständig geschlossenen Innenraums des Leuchtmoduls (2) angeordnet, wobei die Wandung des Innenraums einen lichtdurchlässigen Bereich aufweist, vorzugsweise ein transparentes Schutzglas.

Outdoor light i.e. street light, has supporting structure connected to cooling surface that emits heat energy to environment, where surface is arranged on side of light and light module emits emission cone to surface during operation

The light (1) has a light module (2) with a LED (24), where the LED is fixed on a supporting structure of the light module in a heat conductive manner and arranged inside a completely closed interior of the light module. A wall of the interior includes a transparent part i.e. transparent protective glass. The supporting structure is connected to a cooling surface (21) that emits heat energy generated by the LED to an environment, where the cooling surface is arranged on a side of the light and the light module emits an emission cone to the cooling surface during an operation.

Lens for led luminaries

Embodiments of the invention provide for a linear lighting system with a plurality of discrete light sources. Other embodiments of the invention include heat dissipation techniques and apparatus for a linear light system. Other embodiments of the invention include a two component lighting system that includes rails and nodes. In some embodiments, the lighting and control aspects can be divided between the rail and node. In yet other embodiments a linear lens providing a unique photometric distribution is provided.

Compact high brightness led grow light apparatus, using an extended point source led array with light emitting diodes

A compact high-brightness LED grow light fixture is described for use in growing plants under artificial light, or as a supplement to natural sunlight. The LED grow light uses a densely-packed array of high-brightness light emitting diodes (LEDs) that are not individually packaged where the array behaves similarly to a point source of light. The LED chips are distributed laterally over an area, where the LED chips have light emitting surfaces for emitting light in directions transverse to said area, wherein the dimensions of the area do not exceed 25 mm. Adjacent chips of the array are preferably separated by less than about 0.2 mm. The extended point source LED array, with its lens and associated reflector, result in a concentrated, partially-collimated light source, such that the intensity of the light does not diminish rapidly as distance from the light source increases. Thus, foliage that is lower down on the plant will receive almost as much light energy as does foliage on the top of the plant. The compact LED grow light does not block much of the natural sunlight, making the LED grow light suitable for use as a supplement to natural sunlight. The LED array contains a plurality of LED strings that may be separately controlled, thereby allowing the spectral content of the LED grow light to be varied, to facilitate desired plant growth at various stages of plant life. Multiple wavelengths of LEDs may be used within each LED string, thereby allowing the ability to further optimize the spectral content of the LED grow light. Due to the compact size of the LED grow light, the light emitted at each of the multiple different wavelengths from the array is evenly distributed, when the objects being illuminated by the array are at a distance of less than about 6 feet or even less than 1 foot from the array. Flexible mounting options allow for the use of multiple compact LED grow lights within a single plant growing area, and also allow for side or bottom lighting of ...

Illumination device and method for assembly of an illumination device

The present invention discloses an illumination device ( 100 ) and a method ( 4000 ) for assembly of such an illumination device. The illumination device ( 100 ) comprises a light source ( 110 ) arranged to generate light, a carrier ( 120 ) arranged to support the light source and an envelope ( 130 ) enclosing the light source and the carrier. The envelope comprises at least two enveloping parts which, when joined together, form the envelope. Further, the carrier is arranged in thermal contact with at least one of the enveloping parts for dissipating heat out of the illumination device. The method comprises the steps of mounting ( 4100 ) the light source in thermal contact with the carrier and enclosing ( 4200 ) the light source and the carrier with the envelope. The present invention is advantageous in that it provides a convenient design which facilitates the assembly of the illumination device. Further, the present invention is advantageous in that it provides an illumination device with improved heat transfer.

An intelligent lighting tile system powered from multiple power sources

This invention relates to a power unit for a lighting system. Said power unit includes a mains power input ( 2 ), output terminals ( 3 a, 3 b ) and a power supply ( 5 ) for regulating a supply voltage (V 1 ) of the power unit ( 1 ). The power unit further comprises a polarity detector ( 13 ), a voltmeter ( 11 ) for measuring a voltage (V 2 ) at said output terminals ( 3 a, 3 b ) and a current meter ( 12 ) for measuring a current (A) at said output terminals ( 3 a, 3 b ). The power unit also comprises a control unit ( 7 ), wherein said control unit ( 7 ) is arranged to initiate a power up procedure delay of random length after the power unit ( 1 ) has been switched on and wherein said control unit ( 7 ) is arranged to process information from the voltmeter ( 11 ), the current meter ( 12 ) and the polarity detector ( 13 ), and to control a power output of the power unit ( 1 ) on basis of said information.

Light emitting diode lamp

A light emitting diode lamp includes a lamp base, a lamp cover, and a number of illumination modules. Each illumination module includes a number of illumination units. Two opposite terminals of each illumination unit are secured to the lamp base near an edge of a corresponding opening. The illumination units are in the openings and apart from each other. Each illumination unit includes a hollow heat dissipating assembly, a lighting assembly, a printed circuit board, and two connection units connected to two opposite terminals of the hollow heat dissipating assembly. The printed circuit board controls a power supply through at least one of the connection units to the lighting assembly. The lamp cover has an inner wall surrounding the illumination modules. The inner wall defines a plurality of openings for receiving the terminals of the illumination units therein.

Multi-beam illumination system and method of illumination

The invention provides a multi-beam illumination system ( 1 ) for providing an illumination image (53). The multi-beam illumination system ( 1 ) has a plurality of light sources ( 11 ) with optional collimating optics ( 12 ), arranged to generate a plurality of light beams ( 13 ); a panel ( 30 ) comprising a plurality of panel segments ( 32 ) in a panel plane ( 35 ) at a first distance (d 1 ) and arranged to contain a plurality of segment patterns ( 34 ) on the corresponding panel segments ( 32 ); and an imaging lens array ( 40 ) comprising a plurality of imaging lenses ( 42 ) in an imaging lens plane ( 45 ) parallel to the panel plane ( 35 ). Each imaging lens ( 42 ) of the imaging lens array ( 40 ) is arranged to image a corresponding segment pattern ( 34 ) of the plurality of segment patterns ( 34 ) into a respective projection image ( 52 ) of a plurality of projection images ( 52 ). The plurality of projection images ( 52 ) over-lap at a predetermined image distance (Lp) and form the illumination image ( 53 ).

Light modules connectable using heat pipes

An illumination apparatus includes one or more solid state light emitting sources and a radiator thermally coupled to the one or more light emitting light sources, wherein the radiator is configured to be connectable to a second apparatus. The second apparatus may be a second solid state light emitting source or a second radiator.

Heatsink for led array light

A heatsink that includes a plurality of thermally conductive plates coupled to each other in a stacked configuration. Each plate includes a core section and a plurality of protrusions extending radially outwardly from the core section in a direction substantially parallel to the core section. The core section of each plate is in direct contact with the core section of an adjacent plate.

Lighting Apparatus Using PN Junction Light-Emitting Element

The present disclosure discloses a lighting apparatus using a PN junction light-emitting element, the apparatus including: a power transmitting substrate having a plurality of boundaries defined thereon; a plurality of PN junction light-emitting elements positioned within each boundary and divided into a plurality of groups; and a first switch provided on the power transmitting substrate, wherein the first switch goes into the ON state by a supplied AC having a first voltage to cause PN junction light-emitting elements of a first group positioned within each boundary to emit light, and the first switch is in the OFF state when PN junction light-emitting elements of a second group, which is positioned within each boundary and connected in series to the first group, emit light by a supplied AC having a second voltage higher than the first voltage.

Light module

An illumination module is provided that can be inserted into a receptacle that includes a wall and may be mounted on a support surface, such as a heat sink, and the illumination module include a cover and an LED assembly rotateably coupled to the cover. The LED assembly seats within the receptacle which causes terminals of the LED assembly to align with contacts on the receptacle. One of the cover and the receptacle can have a plurality of ramps and the other a plurality of shoulders. The cover can be rotated relative to the receptacle to cause the shoulders to slide relative to the ramps so as to direct the LED assembly into the receptacle. When the LED assembly is attached to the receptacle, the terminals on the LED assembly mate with the contacts on the receptacle.

Illumination lighting apparatus and method of controlling illumination

Provided are an illumination lighting apparatus that provides various and intuitional light in response to a motion of a user, and an illumination controlling method. The illumination lighting apparatus may include a lamp unit including at least one light emitting part that is selectively turned on and off, a motion sensing unit including at least one motion sensor, transmitting a sensed signal when the at least one motion sensor senses a motion of a user, and enabling the lamp unit to provide a light corresponding to the sensed signal, and a control unit to receive the sensed signal from the motion sensing unit to adjust a light emitting type of the lamp unit in a plurality of modes, and the motion sensing unit may transmit, based on a mode of the control unit, different sensed signals to the control unit to change the light emitting type of the lamp unit.

Display Panel Attachment Mechanism

A light-emitting display system has interlocking tiles. In an implementation, each tile has a portion of a clamp that joins with another portion of the clamp on another tile. A tile is removed from the display by unlocking the clamp portions. The tile is removed without affecting the position of the other tiles in the display.

Surface Mounted Light Fixture and Heat Dissipating Structure for Same

A light fixture includes a heat dissipating structure, an electronics assembly, and a bolt for attaching the heat dissipating structure to an external panel. The heat dissipating structure includes a first side having multiple outwardly extending projection regions and a socket, for receiving a light source, is formed in an apex of each projection region. A second side of the heat dissipating structure includes a heat sink formed in an internal cavity of each projection region. The heat sink includes fins in contact with and radially arranged about an outer surface of the socket. The electronics assembly is located at the first side of the heat dissipating structure. The bolt includes a passage through which wiring from an external source is routed to the electronics assembly. The electronics assembly includes wires routed through channels in each of the projection regions that electrically interconnect the light sources to the electronics assembly.

Versatile lighting units

Systems and methods which provide a versatile lighting module which may be utilized alone or in combination with other lighting modules to provide any number of lighting unit configurations are shown. Lighting modules of embodiments herein are adapted to facilitate electrical connection, whether to one or more power supply and/or to one or more other lighting module, along any portion of the entire periphery of the lighting module. Accordingly, lighting modules may be coupled together in any orientation, geometry, and topology to cooperate as a light source having various desired characteristics according to embodiments herein.

Light source device and image display apparatus

A light source device 100 includes: multiple semiconductor laser light sources 101 ; a base plate 102 having thereon an installation area on which the multiple semiconductor laser light sources 101 are installed and which is divided into multiple areas, thus dividing the multiple semiconductor laser light sources 101 on the installation area into the multiple groups such that each of the groups includes one of the multiple semiconductor laser light sources 101 or at least two of the semiconductor laser light sources 101 that are electrically connected in series; and a current control section 109 configured to conduct temperature control of the semiconductor laser light sources 101 by independently controlling a value of current flowing in each of the groups of the multiple semiconductor laser light sources 101 on the installation area.

LED Lighting Device

A light emitting diode (LED) lighting device includes a light case, a plurality of heatsink, a plurality of LED modules and a plurality of power supplies. Each of the heatsink is connected with one of the LED modules and one of the power supplies correspondingly to form one LED light unit. The LED light units are assembled with the light case to form the LED lighting device.

Vehicle headlight

The disclosed subject matter includes a projector headlight using a plurality of optical units for a low beam with a high visible/visual quality. Each of the optical units can include a plurality of LED devices and a projector lens. The projector lens can include a light-emitting surface including a reflex function and a reflex surface including a light incoming surface that is located on the opposite side of the light-emitting surface. The LED devices can be located adjacent the light incoming surface, and the optical units can be located so that angles between optical axes of adjacent optical units can be identical. Thus, the projector headlight can form various favorable light distribution patterns by changing curvature factors of the light-emitting surface and the reflex surface of the projector lens in each of the optical units and by changing the angles between the optical axes of the adjacent optical units.

Remotely controllable track lighting system

A remotely controllable track lighting system includes a track with lamps supported on the track that are individually controlled by a wireless remote. Each lamp may be set to different intensity levels (e.g., high, mid, low, off) or to the same intensity level. All lamps may be set, upon initially turning on the lamps or at another time, to previously set intensity levels. The track system may also be powered via a wall switch where initially turning on the lamps via the wall switch causes all of the lamps to return to their previously set intensity levels or the user can move the wall switch off then on within a short period of time (e.g., 3 seconds) to cause all of the lamps to be set high.

LED Module for Spotlights

Set of a plurality of LED emitters, wherein the LED emitters in the set generate a different luminous efficacy, and have a standard housing.

Led bulb has multiple features

The current invention make a big improvement than conventional market available all kind of LED bulb which only can offer near-by areas illumination not like the current invention can use one LED bulb to offer near-by and far-away illumination or image or both or any combination with other light effects and digital data display images. Also, The current invention may has more than one light beam emit out from LED bulb which under more than one control means for the one of the light beam may selected from power failure, remote control, Infra red controller, blue-tooth with mobile phone, motion sensor to trigger at least one of the light beam to offer the light beam for illumination or image to area(s).

Universal Light-Emitting Diode For Light Fixtures

A light-emitting diode (LED) system to retrofit a light fixture has a frame configured to be installed under an existing light fixture and a LED lighting assembly couplable to the frame. In one example, the frame is formed as a plurality of rails having a flange to be installed between the light fixture and a grid member of a ceiling suspension system. The frame may be installed without removal of the existing light fixture. The LED lighting assembly includes an LED array and an optical waveguide for dispersing light from the LED array. The LED system maintains a thin profile, enabling it to retrofit existing light fixtures. Installation time is reduced, thereby reducing labor costs, while the LED lighting provides more light with less energy.

Multi-emitter lighting apparatus

A lighting apparatus includes a housing, a light emitter located in an interior region of the housing, a driver for the emitter, and a heat sink coupled to the driver. The heat sink includes a plurality of fins for cooling the driver. The apparatus further includes a driver mounting portion having a mounting surface and a side wall. The side wall is coupled to one of the heat sink and the driver so that the plurality of fins of the heat sink are exposed. The mounting surface of the driver mounting portion is coupled to the housing.

Lighting apparatus

There is disclosed a lighting apparatus that can light a room intensively, fitted to a characteristic of a room, by adjusting an angle of light distribution and that can prevent glare, with improved optical uniformity and beautiful exterior appearance.

Led lighting module and lighting device comprised thereof

A lighting module and lighting device are described. Embodiments of the lighting modules comprise light emitting diodes (LEDs), a power supply, and a waveguide that disperses light from the LEDs to illuminate a lighted side of the lighting module. In one embodiment, the lighting module comprises a substrate, on which the LEDs and power supply are mounted. The substrate includes an interface that permits the lighting module to communicate with an adjacent lighting module when positioned in an array that forms an LED lighting device.

Modular solid state lighting device

An LED module includes an upper housing with in internal cavity and a lower housing. At least one light emitting diode is held in the LED module and emits light into the internal cavity, which is emitted through an output port in the upper housing. An optical structure, which may be disk or cylinder shaped may be mounted over the output port and light is emitted through the top surface and/or edge surface of the optical structure. The lower housing has a cylindrical external surface, which may be part of a fastener, such as screw threads, so that the LED module can be coupled to a heat sink, bracket or frame. The light emitting diode is thermally coupled to the lower housing, which may serve as a heat spreader. Additionally, a flange may be disposed between the upper housing and lower housing.

Printed Circuit Board having at Least One Semiconductor Light Source, Support for the Printed Circuit Board, System Comprising the Printed Circuit Board and the Support, and Method for Mounting the Printed Circuit Board on the Support

The printed circuit board ( 1 ) has a front face ( 2 ) which can be fitted with at least one semiconductor light source ( 4 ) and at least one mounting element ( 6 ) which is accessible via a rear face ( 3 ), wherein the at least one mounting element ( 6 ) is in the form of an electrical conduction element for at least one of the semiconductor light sources ( 4 ). The support has at least one support area ( 12 ) on which the printed circuit board ( 1 ) can be placed, wherein at least one mating mounting element ( 13 ) for respectively mounting a mounting element ( 6 ) of the printed circuit board ( 1 ) is arranged on the support area ( 12 ), and wherein at least one mating mounting element ( 13 ) is an electrically conductive mating mounting element ( 13 ) which is connected to at least one electrical power supply. In the system ( 10 ) comprising the printed circuit board ( 1 ) and the support ( 11 ), the printed circuit board ( 1 ) is mounted on the support ( 11 ) by the at least one mounting element ( 6 ) of the printed circuit board ( 1 ) engaging in an interlocking and/or force-fitting maimer in a respectively matching mating mounting element ( 13 ) of the support ( 11 ). The method is used to mount the printed circuit board ( 1 ) on the support ( 11 ).

Modular Lighting System

A modular lighting system includes a mobile lighting unit and a stationary power supply network connection unit, wherein the lighting unit has at least one light source, wherein the lighting unit and the network connection unit have corresponding electrical contacts for electrical connection of the lighting unit to the network connection unit, wherein the network connection unit has electrical connections to connect the network connection unit to an electrical power supply network, wherein the electrical connections are formed as electrical connection terminals, and wherein the network connection unit has a rail mount for installation on a mounting rail of an electrical distribution system.

Lighting modules with optimized emission

Lighting modules are provided having a reflector which includes a central part and two tilted wings with respect to said central part, and at least two light sources, or light source assemblies, arranged about the ends of said central part. Lighting apparatuses which include such lighting modules are also provided.

Led lamp

The LED lamp includes a heat dissipating base, an LED module, a hood and a sealant. The heat dissipating base has a mount board including a first surface and a second surface. The first and second surfaces are provided with an annular trough and fins, respectively. The LED module is fixed on the mount board and surrounded by the annular trough. The hood is formed with a flange which is embedded into the annular trough to cloak the LED module. The sealant is filled in the annular trough to seal up.

Modular light emitting diode systems and devices

The present invention relates to devices, systems and methods comprising light emitting diodes. Some embodiments include a module comprising a light emitting diode, an electrical circuit, and a connector. In various embodiments a module provides an extensible conductive circuit containing light emitting diodes and/or other electric circuitry. Some embodiments comprise a method for constructing a luminary from modules comprising a light emitting diode.

Led lighting apparatus

The present invention relates to a LED lighting apparatus, comprising a quadrilateral-shaped casing with side walls inclined; a LED lighting module array disposed inside the casing and composed of a plurality of LED lighting modules lined up to emit light; a converter formed on a portion of the outside of the casing supplying power to the LED lighting modules; and a multi-bending reflection minor reflecting light emitted from the LED lighting modules, wherein the LED lighting module array comprises a LED module base combined with a portion of the upper inside surface of the casing; a plurality of LED module brackets connected to a lower portion of the LED module base; a plurality of metal PCB boards combined with a lower portion of each LED module bracket; a plurality of LED chips mounted on the metal PCB boards; and a plurality of lenses concentrating rays of light emitting from the LED chips into focus. Further, the lenses of the LED lighting apparatus according to the present invention have either a plurality of curved surfaces or various curvatures.

Illumination apparatus

An illumination apparatus includes lenses, a first casing that has a radiation plane provided with annularly arranged windows for attaching the lenses, respectively, independently, and that has an opening at a position opposite to the radiation plane, and a first substrate associated with each of the lenses and accordingly disposed. The first substrate has at least one light emitting device mounted thereon. The first casing includes a holding portion associated with each of the windows. The holding portion each permits the lens to be attached to the first casing from a side thereof having the opening and also restrains the lens from moving through the first casing toward the radiation plane, and when the lens is attached to the first casing, the lens has an optical axis in a direction having a predetermined angle relative to a center axis of the first casing.

Water-Proof Light-Emitting Decoration Building Block

A water-proof light-emitting decoration building block is connected to the top or bottom end of connected conventional light-emitting basic interlocking bricks and includes a light-transmittable brick, multiple first one-way conductive members and multiple second one-way conductive members. The brick has a top end and a bottom end, one of the top and bottom ends has a water-proof decoration portion and the other end has multiple connection portions. Each of the first one-way conductive members has a conductive rod. The conductive rods of the first one-way conductive members and the second one-way conductive members are respectively located in the connection portions. The water-proof light-emitting decoration building blocks can be connected to the top or bottom end of assembled basic light-emitting interlocking bricks to obtain water-proof and light-emitting features.

Color Calibration System for a Video Display

Large digital displays for entertainment, architectural and advertising displays have interconnected display panels with pluralities of light emitting elements. To solve calibration problems, each of the display panels stores measured luminance and chromaticity data for each of the light emitting elements of the panel. The luminance data is independent of the chromaticity data. A central controller can then perform calibration procedures so that the light emitting elements are matched across the entire display.

MODULAR LIGHT EMITTING DIODE (LED) LIGHTING FIXTURES

A lighting fixture include a printed circuit board (PCB) and multiple light emitting diodes. Multiple connection terminals are electrically connected to the printed circuit board including alternating current (AC mains) connection terminals and communications connection terminals. A communications interface is electrically connectible to the communications connection terminals adapted to provide communications addressable to the control circuit. A communications signal for controlling the operating parameter is transferable to the communications interface via the other lighting fixture through the communications connection terminals. 1. A lighting fixture comprising:a printed circuit board (PCB);a plurality of light emitting diodes electrically interconnected and mechanically attached to the printed circuit board, wherein said light emitting diodes are mountable on a first side of said PCB, wherein said light emitting diodes are configured to provide illumination in the environment of the lighting fixture;a driver circuit with an input adapted to receive power from an alternating current (AC) mains supply and with an output configured to provide a driving power to the light emitting diodes;a plurality of connection terminals electrically connected to the printed circuit board including AC connection terminals and communications connection terminals wherein said AC electrical connection terminals are electrically connectible to the AC mains supply via another like lighting fixture; andelectrically connecting pins; wherein said connection terminals are adapted to couple directly with said other like lighting fixture by said electrically connecting pins between the respective connection terminals of the lighting fixture and of the other lighting fixture;a control circuit operatively connected to said driver circuit, wherein said control circuit is configured to control an operating parameter of said driver circuit;a communications interface electrically connected to ...

Light emitting diode luminaire device and system

A lighting device is disclosed that includes one or more master circuit boards configured to power light emitting diodes. The lighting device also includes modular light boards with arrays of light emitting diodes that interchangeably couple to the matched connectors on the master circuit board. The master circuit boards and the modular light boards are positioned within a housing with one or more diffuser lenses. In accordance with the embodiments of the invention, master circuit boards and modular light boards are mounted in a stacked arrangement to emit light from opposed sides of the housing. In further embodiments of the invention, the lighting device includes a controller for independently controlling light output from each master circuit board.

Integrated multi-layered illuminating unit and integrated multi-layered illuminating assembling unit

An integrated multi-layered illuminating unit and an integrated multi-layered illuminating assembling unit are provided in the disclosure. The illuminating unit provided in the present invention can be adapted to different purposes and locations of use through a flexible number of heat dissipating bases used and adaptable assembling methods, in other words, the present invention provides an illuminating unit which can be assembled into specific forms depending on different applications and purposes. The illuminating unit and can provide various irradiation intensity and rage, wherein the heat dissipating bases are connected and assembled with each other through connecting members with an easy, fast and convenient method, thus the illuminating unit provided is very time and effort saving regarding its production and maintenance.

Lighting Device and Method for Producing a Lighting Device

A lighting device may include: at least one semiconductor light source, at least one printed circuit board which is populated with at least one component for operating the at least one semiconductor light source, wherein at least one component is embedded into the printed circuit board.

Method And Device For Constructing High-Power LED Lighting Fixture

A method and a device for constructing a high-power LED lighting fixture are disclosed, wherein a high power LED lighting fixture is constructed by assembling one or more standard-interface LED lamp heads, in which an LED optical module and a separate power source are integrated, onto a lamp base (). This method can have the production process of the LED lighting fixture shortened, and improve its mass productivity. 1. A method for constructing a high-power LED lighting fixture characterized in that the high-power LED lighting fixture is formed by assembling one or more LED standard-interface lamp heads , in which an LED optical module and a separate power source are integrated , onto a lamp base , the heat generated by each of the standard-interface LED lamp heads being conducted to the lamp base through a connection component of the lamp head and then being dissipated solely by dissipation components of the lamp base.2. The method of characterized in that the connection component comprises a flange connection component claim 1 , a snap-ring connection component claim 1 , a screw thread connection component claim 1 , a bayonet connection component claim 1 , or a clamp spring connection component.3565156105. A standard-interface LED lamp head characterized in that it comprises a lamp frame () claim 1 , a lamp bead integration module () in which an LED optical module and a separate power source are integrated is provided in the lamp frame () claim 1 , a superconductive graphite pad () is provided between the lamp frame () and the lamp bead integration module () claim 1 , and a through hole () is provided in the lamp frame ().45. The standard-interface LED lamp head of characterized in that the lamp frame () is provided with a flange and thereby is fixed to the lamp base through screws claim 3 , or{'b': 5', '2', '2', '1, 'the lamp frame () is provided with a screw thread, a bayonet, or a snap spring and thereby is connected with a seat () fixed on the lamp base so as ...

Light strip system and converter unit therefor

A light strip system for securing luminaire units and supplying them with power having an elongate support structure, especially at least one support rail for securing the luminaire units and power supply extending along the support structure for supplying the luminaire units with power. The power supply includes first lines which extend along the support structure and define a first power supply circuit (I), and second lines which extend over part of the length of the first power supply circuit (I) along the support structure and define a second power supply circuit (II) which is designed to be in electrical contact with the luminaire units, the first power supply circuit (I) being coupled to the second power supply circuit (II) by a converter unit which converts a first supply voltage available in the first power supply circuit (I) to a second supply voltage suitable for operating the luminaire units.

Solid State Lighting Strip for Mounting in or on a Panel Support Element of a Modular Panel System

The invention relates to a solid state lighting strip ( 100 ) for mounting in or on a panel support element ( 210 ) of a modular panel system ( 200 ). The strip comprises a plurality of solid state lighting elements ( 110, 110′ ), a light extraction layer ( 120 ) and a glare reducing layer ( 130 ). The solid state lighting elements are arranged such that the light emitted by said elements is coupled into the glare reducing layer via the light extraction layer. The solid state lighting strip ( 100 ) can be used as part of alighting system, a panel support element ( 210 ) and a modular panel system ( 200 ).

Advanced inspection method utilizing short pulses led illumination

An illumination module that may include a LED driver; a group of light emitting diodes (LEDs) that comprises at least one LED; the group of LED is coupled to the LED driver; wherein the LED driver is arranged to activate the group of LEDs by driving a high current short duration driving signal; and wherein the group of LEDs is arranged to emit at least one light pulse in response to the high current short duration driving signal.

Solid State Lamp Using Modular Light Emitting Elements

A solid state lamp, such as one that can replace an incandescent light bulb, has a base portion having an electrical connector for connection to a source of power, such as an Edison-type connector for connection to the mains voltage. An AC/DC converter in the base converts the mains voltage to a suitable light emitting diode (LED) drive voltage. A plurality of receptacles on the base connects to electrodes of plug-in modules. Each plug-in module supports a plurality of low power LEDs connected in series. The strings of LEDs on different modules are connected in parallel when connected to the receptacles. The modules and base are configured to allow a user to operate the lamp with different combinations of modules to generate a desired light output from the lamp. For example, the user can recreate the lumens equivalent of a 20 W, 40 W, or 60 W bulb by using one, two, or three modules.

FIXING STRUCTURE FOR ELECTRICAL DEVICE, ILLUMINATION DEVICE PROVIDED WITH SAID FIXING STRUCTURE, AND METHOD FOR FIXING AND REMOVING ELECTRICAL DEVICE

A fixing structure for an electrical device of the present invention includes: a first operating unit that has a power receiving unit, which receives power feeding from a power feeding unit of a wiring duct, and that engages and disengages the power receiving unit with and from the power feeding unit; a second operating unit that has a second engagement portion, which is supported by a support unit of the wiring duct, and that engages and disengages the second engagement portion with and from the support unit; and a first lock portion that is provided in the first operating unit and locks the second operating unit. 1. A fixing structure for fixing an electrical device to a wiring duct , the fixing structure including:a first operating unit that has a power receiving unit, which receives power feeding from a power feeding unit of the wiring duct, and that engages and disengages the power receiving unit with and from the power feeding unit;a second operating unit that has a second engagement portion supported by a support unit of the wiring duct, and that engages and disengages the second engagement portion with and from the support unit; anda first lock portion that is provided in the first operating unit and that locks the second operating unit.2. The fixing structure according to claim 1 , wherein by the second operating unit being locked by the first lock portion claim 1 , an operation of the second operating unit is prevented claim 1 , the operation being for disengagement of the second engagement portion from the support unit claim 1 , until the power receiving unit is disengaged from the power feeding unit.3. The fixing structure according to claim 1 , whereinthe second operating unit includes a second lock portion that locks the first operating unit, andby the first operating unit being locked by the second lock portion, an operation of the first operating unit is prevented, the operation being for engagement of the power receiving unit with the power feeding ...

MAGNETIC ROW MOUNTING SYSTEM FOR LUMINAIRES

A magnetic row mounting system includes a magnet holding bracket that is configured to be removably coupled to an end plate of a luminaire. The magnet holding bracket includes a body that has a first surface and an opposite second surface. Further the body includes a plurality of magnet housing cavities that are configured to house magnets therein. Furthermore, the body of the magnet holding bracket includes an alignment cavity that is configured to receive an orientation tab of the end plate therein to removably couple the magnet holding bracket to the end plate in only one direction. Alternatively, the magnetic row mounting system includes both the end plate of the luminaire and the magnet holding bracket that is configured to be removably coupled to the end plate. 1. A magnetic row mounting system comprising: a body that has a first surface and a second surface, the first surface being opposite to the second surface; and', 'a magnet housing cavity that is formed in the body and configured to house a magnet therein., 'a magnet holding bracket that is configured to be coupled to a luminaire, the magnet holding bracket comprising2. The magnetic row mounting system of claim 1 , wherein each magnet housing cavity of the magnet holding bracket extends from a magnet receiving opening in the first surface to the second surface.3. The magnetic row mounting system of claim 2 , wherein the magnet receiving opening is defined by a pair of restraining tabs that are configured to securely retain the magnet that is disposed in the magnet housing cavity.4. The magnetic row mounting system of further comprising: an alignment cavity that is formed in the body and configured to receive an orientation tab of the luminaire therein to removably couple the magnet holding bracket to the luminaire in only one direction.5. The magnetic row mounting system of claim 1 , wherein the body of the magnet holding bracket further comprises a plurality of lightening holes that are configured to ...

LED LIGHTING APPARATUS

A light-emitting diode lighting apparatus mountable onto a building material includes a substrate-less light-emitting module including a thin plate of a conductive wiring member corresponding to a wiring pattern, and at least one light-emitting diode directly mounted on the wiring member, a translucent cover covering the light-emitting module, and a support on which the translucent cover is attached. The wiring member is located at the translucent cover or the support. 14-. (canceled)5. A light-emitting module , comprising:a thin plate of a conductive wiring member corresponding to a wiring pattern; andat least one light-emitting diode chip mounted on a first surface of the wiring member, whereinthe wiring member includes a high-potential wiring member and a low-potential wiring member,the at least one light-emitting diode chip includes an anode electrically connected to the high-potential wiring member, and a cathode electrically connected to the low-potential wiring member,the high-potential wiring member and the low-potential wiring member are adjacent to each other, and joined with a reinforcement comprising an insulating material, andthe reinforcement includes a first portion that is a line portion.6. The light-emitting module according to claim 5 , whereinthe reinforcement includes a second portion that is a line portion extending in a direction intersecting with the first portion.7. The light-emitting module according to claim 6 , whereinthe reinforcement has the first portion and the second portion surrounding the at least one light-emitting diode chip.8. The light-emitting module according to claim 5 , whereinthe wiring member includes the first portion on the first surface, and a third portion on a second surface thereof.9. The light-emitting module according to claim 8 , whereinthe first portion and the third portion overlap each other as viewed in a normal direction of the wiring member.10. The light-emitting module according to claim 5 , whereinthe ...

LIGHTING MODULE, AND LIGHTING APPARATUS HAVING SAME

An embodiment discloses a lighting module. The lighting module disclosed in an embodiment comprises: a light emitting module having a printed circuit board and a plurality of light emitting devices; and a cover having a cover body disposed on the printed circuit board and a plurality of lens portions disposed on the light emitting devices. The plurality of lens portions include a concave recess, an incident surface around the recess and an output surface having a convex curved surface, wherein an interval in a first axial direction are arranged more narrowly than an interval in a second axial direction. Two or more of the light emitting devices disposed in the respective lens portion are arranged in the first axial direction. A bottom of the recess has a longer length in the first axial direction than in the second axial direction with reference to the bottom centre of the recess; and the incident surface of the lens portions has a longer length in the first axial direction than in the second axial direction, has a convex curved surface in the first axial direction, and includes a concave part in which a curved surface in the second axial direction is depressed towards the recess. 1. A lighting module comprising:a light emitting module including a printed circuit board and a plurality of light emitting devices on the printed circuit board; anda cover including a cover body disposed on the printed circuit board and a plurality of lens portions disposed on the light emitting device,wherein the plurality of lens portions are disposed such that an interval in the first axis direction is narrower than an interval in the second axis direction,wherein each of the plurality of lens portions includes a concave recess, an incident surface around the recess and an output surface including a curved surface whose surface is convex,wherein at least two light emitting devices arranged in each of the lens portions are disposed in the first axis direction,wherein a bottom of the ...

MODULAR LIGHTING SYSTEM

According to an aspect of this disclosure, a lighting system comprises at least first and second luminaires wherein each luminaire comprises a housing, an optical waveguide suspended from the associated housing, and one or more LEDs disposed adjacent the optical waveguide. Further in accordance with this aspect, the system comprises circuitry disposed within the housing of the first luminaire wherein the circuitry comprises LED driving circuitry and power circuitry, the power circuitry provides power to the first luminaire and at least a second luminaire, and the second luminaire is modular. 1. A lighting system , comprising:at least first and second luminaires;wherein each luminaire comprises a housing, an optical waveguide suspended from the associated housing, and one or more LEDs disposed adjacent the optical waveguide;circuitry disposed within the housing of the first luminaire;wherein the circuitry comprises LED driving circuitry and power circuitry;wherein the power circuitry provides power to the first luminaire and at least a second luminaire; andwherein the second luminaire is modular.2. The lighting system of claim 1 , further comprising first and second power ports disposed on first and second ends of the first housing.3. The lighting system of claim 2 , wherein the first and second power ports couple with one or more power ports disposed on the housing of the second luminaire.4. The lighting system of claim 3 , wherein one or more additional modular luminaires comprise respective housings comprising one or more associated power ports; andwherein the one or more additional modular luminaires receive power from the first luminaire.5. The lighting system of claim 3 , wherein one or more additional luminaires comprise respective housings comprising one or more associated power ports; andthe one or more additional modular luminaires receive power through at least one of the second luminaire and the one or more additional luminaires.6. The lighting system of ...

LED BACKLIGHT SYSTEM FOR CABINET SIGN

A backlighting system for a cabinet sign may include a plurality of panels. Each panel includes a plurality of light emitting diodes (“LEDs”) attached to the panel. The diode has a box sign depth factor of less than about 1.4. An integrated circuit may also be located on the panel. A wire physically connects adjacent panels. 1. A lighting system for illuminating a sign , the system comprising:a plurality of electrically interconnected modules each module including a printed wiring board, and at least one light emitting diode (“LED”) electrically connected to the printed wiring board;one or more electrical conductors electrically connecting the plurality of modules; andone or more rails, said rails mechanically connecting adjacent modules in a spaced relationship.2. The system of claim 1 , wherein the one or more rails comprises a heat sink.3. The system of claim 1 , wherein said electrical conductors include insulation.4. The system of claim 1 , further comprising an overmolding covering at least a portion of the front surface of the printed wiring board.5. The system of claim 1 , wherein each module comprises a plurality of LEDs arranged in a one dimensional array.6. The system of claim 1 , wherein each module comprises a plurality of LEDs arranged in a two dimensional array.7. The system of wherein the LEDs are equally spaced apart.8. The system of claim 1 , further comprising three or more modules and wherein the one or more rails mechanically connect adjacent modules to be equidistant from one another.9. The system of claim 1 , wherein the plurality of electrically interconnected modules form a lattice.10. The system of further comprising an attachment element for securing the lighting system to the frame of a sign.11. The system of claim 1 , wherein the printed wiring board comprises a double-sided printed circuit board (“PCB”).12. The system of comprised of at least two rails and including a connector providing electrical communication between modules of said ...

MODULAR TREE WITH ELECTRICAL CONNECTOR

A lighted artificial tree, including a first tree portion having a first electrical connector having a first electrical terminal positioned in line with a central vertical axis, and a second electrical terminal. The tree also includes a second tree portion that includes a second electrical connector having a first electrical terminal and a second electrical terminal, the second electrical terminal defining a ring shape that encircles the first electrical terminal. When the first tree portion is coupled to the second tree portion, the first electrical connector is coupled to the second electrical connector, such that the first electrical terminal of the first electrical connector is electrically connected to the first electrical terminal of the second electrical connector, and the second electrical terminal of the first electrical connector is electrically connected to the second electrical terminal of the second electrical connector. 1. An artificial tree , comprising a first trunk , second trunk , a plurality of branches , a light string , and a first and a second trunk electrical connector for transmitting electrical power between the first trunk and the second trunk.2. A power transmission system for an artificial tree comprising a first wiring system , a second wiring system , a first electrical connector with a plurality of electrical terminals , and a second electrical connector with a plurality of electrical terminals. The present application is a continuation of U.S. patent application Ser. No. 15/596,421, filed May 16, 2017, which is a continuation of U.S. patent application Ser. No. 15/350,707, filed Nov. 14, 2016, which is a continuation of U.S. patent application Ser. No. 14/725,972, filed May 29, 2015, now U.S. Pat. No. 9,526,286, issued Dec. 27, 2016, which is a continuation of U.S. patent application Ser. No. 13/836,026, filed Mar. 15, 2013, now U.S. Pat. No. 9,044,056, issued Jun. 2, 2015, which claims the benefit of U.S. Provisional Application No. ...

Lighting device

A lighting device comprising a housing arranged with at least one first housing space and at least one second housing space; at least one first illumination module respectively arranged in the at least one or more first housing space and at least one first auxiliary functional module, respectively arranged in the at least one second housing spaces; wherein each of the first auxiliary functional modules includes at least one of a communication module, a sensor module or a camera module. The lighting device arranged according to an embodiment of the present invention not only satisfies the lighting demand of existing urban planning, but also facilitates the upgrading of intelligent lighting devices with such functions as temperature detection, traffic monitoring and alarm, at a low cost.

LIGHTING MODULE, KIT AND PANEL

A lighting module () is disclosed comprising a light mixing chamber () delimited by a back plate () opposed by a cover plate () and a sidewall arrangement () extending between the back plate () and the cover plate (); and a light source () mounted on the back plate () and arranged to emit light into the light mixing chamber (), wherein the cover plate () is transmissive for light emitted by the light source () and transmissive for sound waves, and wherein the back plate () comprises a plurality of through holes (), each through hole () having a diameter in a range of 50 to 500 micrometers. Also disclosed are a lighting kit comprising a plurality of such lighting modules () and a lighting panel assembled from such a lighting kit. 1. A lighting module comprising:a light mixing chamber, anda light source arranged to emit light into the light mixing chamber,wherein the light mixing chamber is delimited by a back plate opposed by a cover plate and a sidewall arrangement extending between the back plate and the cover plate,wherein the cover plate is transmissive for light emitted by the light source and transmissive for sound waves,wherein the back plate has a light-reflective surface facing the light mixing chamber,wherein the back plate comprises a plurality of through holes, each through hole having a diameter in a range of 50 to 500 micrometers, andwherein the combined area of the through holes forms 0.5% to 2% of the total surface area of the light-reflective surface.2. The lighting module of claim 1 , wherein the light source is mounted on the back plate.3. The lighting module of claim 2 , wherein the light source is mounted in a central region of the back plate and wherein the cover plate comprises:an opaque central region aligned with the central region of the back plate; anda plurality of apertures increasing in diameter with increasing distance from the opaque central region.4. (canceled)5. The lighting module of claim 1 , wherein at least part of the sidewall ...

LED And/Or Laser Light Device Has Projection

The (LED or-and Laser) light source for bulb or light device such as garden light that has at least one of or more than one optics-lens, and light device has one top cover having shape of flat or ½ ball, ⅔ ball, sphere, dome shape for top cover. Foe laser light source incorporate with flat top protective lens and laser film or grating film to enlarge or created plurality of image, lighted patterns. For LED light source can has project assembly which is a built-in or add-on or assembled inside of said light device. Further can incorporated flexible bendable arms to change position, direction, orientation of (LED or-and Laser) light beam. The said Light device also can offer near-by and far-away illumination, or-and lighted image, pattern projection with desired light effects by rotating optic-lens or LED(s). It also can get desired effects while LED(s) controlled by IC or circuitry making LED(s) for color changing or on-off on desired time, duration, cycles. The light device further can have more than one function selected from USB charger, power failure, RF remote control, Infra-red controller, blue-tooth, wifi, internet, App software, motion sensor and wireless with multiple-way communication. Also, light device may have rechargeable circuit, batteries or rechargeable battery, USB ports for the (LED or-and Laser)-bulb be charged or supply other device current. 155-. (canceled)57. An LED and/or Laser light device , comprising:at least one LED and/or laser light source.wherein the LED and/or laser light device has at least one movable construction for changing the said feet away surface shown the desired lighted image and/or patterns to get moving or motion or changeable or steady image and/or lighted patterns and/or combination light effects,wherein the device has at least one lighting function, at least one lighting control function, at least one remote control function, or at least one sensor control function,Wherein said LED and/or Laser light device has project ...

LOW VOLUME MODULAR LIGHT ASSEMBLIES

Embodiments are directed to a linear baffle light that includes the following: a substructure that forms an enclosure for one or more lights, a customizable wrap that surrounds various surfaces of the substructure, one or more grommets embedded in the customizable wrap configured to connect the linear baffle light to other linear baffle lights, and an electrical connector comprising contact pins that are embedded in the customizable wrap. In some cases, the customizable wrap is a film lamination wrap that is 1/32″ thick, and allows users to cut the wrap into different sizes and shapes. 1. A lighting assembly , comprising: one or more lighting components;', 'a bottom element configured to at least partially transmit light emitted from the one or more lighting components when the one or more lighting components are illuminated; and', 'an end member coupled to the bottom element, the end member having an interior recess for at least partially receiving a connecting bracket, the connecting bracket being configured to enable coupling of the end member of the lighting fixture to another end element of another lighting fixture., 'a lighting module, the lighting module including2. The lighting assembly of claim 1 , further comprising a top element and one or more side elements extending from the bottom element to the top element claim 1 , and further comprising a cover detachably connected to the top element claim 1 , wherein the one or more lighting components are attached to the cover on an inner side of the cover facing the bottom element.3. The lighting assembly of claim 1 , wherein the connecting bracket is configured to be disposed entirely between the top element and the bottom element.4. The lighting assembly of claim 1 , wherein the top element includes one or more connection points for coupling the cover to the top element claim 1 , the one or more connection points including an embedded ring formed with threads to enable the receiving of threaded connection ...

LIGHTING ASSEMBLY

A lighting assembly includes a light engine and a light guide. The light engine edge lights the light guide and includes a control assembly that controls light output according to one or more parameters to produce light output from the lighting assembly with a desired characteristic. Lighting assemblies are combined to form a modular lighting assembly.

Phosphor composition, light-emitting device package comprising same, and lighting apparatus

An embodiment relates to a phosphor composition, a light-emitting device package comprising the same, and a lighting apparatus and, more particularly, to a phosphor composition comprising a first phosphor, excited by an excitation light source, for emitting a first wavelength range of light, a second phosphor, excited by the excitation light source, for emitting a second wavelength range of light, and a third phosphor, excited by the excitation light source, for emitting a third wavelength range of light. The light emitted from the phosphor composition exhibits an increased intensity of light in a blue-green wavelength region with the consequent improvement of color rendering index and a shortened wavelength of light in a red wavelength region with the consequent improvement of luminous flux.

MODULAR LED TUBE LAMP

A modular LED tube lamp has a tube lamp having a pair of ends, namely a first end and a second end. The first lamp base has a first driver, and the first lamp base is connected to the first end of the tube lamp. A second lamp base has a second driver. The second lamp base is connected to the second end of the tube lamp. A first socket receives the first lamp base; and 1. A modular LED tube lamp comprising:a tube lamp having a pair of ends, namely a first end and a second end, wherein the tube lamp includes an array of LED elements;a first lamp base having a first driver, wherein the first lamp base is connected to the first end of the tube lamp;a second lamp base having a second driver, wherein the second lamp base is connected to the second end of the tube lamp;a first socket receiving the first lamp base; anda second socket receiving the second line base.2. The intermediate driver mount of claim 1 , wherein the tube lamp is linear.3. The intermediate driver mount of claim 1 , wherein the tube lamp is formed in a U-shaped bend.4. The intermediate driver mount of claim 1 , wherein the tube lamp is formed as a circular bend.5. The intermediate driver mount of claim 1 , wherein the mode selector switch is hidden from view when the first connector is installed to the first end cap.6. The intermediate driver mount of claim 5 , wherein the first switch body and second switch body are coplanar with the electrical connector claim 5 , but insulated from the electrical connector.7. The intermediate driver mount of claim 6 , wherein the electrical connector is coplanar to the latching mechanism in the first latch claim 6 , wherein the first latch is magnetic or mechanical and provides a retaining connection between the first endcap and the first connector.8. The intermediate driver mount of claim 1 , wherein the second driver is redundant to the first driver.9. The intermediate driver mount of claim 8 , wherein the tube lamp is linear.10. The intermediate driver mount of ...

LIGHT EMITTING DEVICE AND VEHICULAR LAMP COMPRISING SAME

A light emitting device including: a substrate; first and second light emitting units disposed on the substrate separate from each other and respectively including first and second light emitting diodes, on which first and second wavelength converters are respectively disposed; first and second bonding layers interposed between the substrate and the first and second light emitting units, respectively; a sidewall disposed surrounding and adjoining side surfaces of the first and second light emitting units; and a filler evenly disposed in the sidewall and capable of reflecting light from the first and second light emitting units, wherein the substrate includes plurality electrodes, wherein a first portion of the sidewall directly contacts both of the first light emitting diode and the second light emitting diode, and wherein a second portion of the sidewall separates and directly contacts the first wavelength converter and the second wavelength converter. 1. A light emitting device comprising:a substrate;a first light emitting unit disposed on the substrate and comprising a first light emitting diode and a first wavelength converter disposed on the first light emitting diode;a second light emitting unit disposed on the substrate to be separated from the first light emitting unit and comprising a second light emitting diode and a second wavelength converter disposed on the second light emitting diode;a first bonding layer interposed between the first light emitting unit and the substrate;a second bonding layer interposed between the second light emitting unit and the to substrate;a sidewall surrounding side surfaces of the first and second light emitting units while adjoining the side surfaces of the first and second light emitting units; anda filler evenly disposed in the sidewall and capable of reflecting a light from the first and second light emitting units,wherein the substrate comprises plurality electrodes electrically connected to the first and second light ...

FAIRLEAD WITH A LIGHTING SYSTEM

Systems are provided for a fairlead, and in particular to fairlead including an integrated lighting system. In one example, a fairlead may comprise a frame, the frame including a central, first opening and a second opening disposed above the first opening. The second opening may house an integrated lighting system, the integrated lighting system including a plurality of lights. 1. A fairlead , comprising:a fairlead frame including an opening; anda lighting system disposed along the fairlead frame, the lighting system comprising a plurality of lights, wherein the lighting system is integrated with the fairlead frame,wherein the opening extends through an entirety of the fairlead frame from a front-facing surface to a rear-facing surface of the fairlead frame, and wherein the opening is defined by a first perimeter at the front-facing surface and a second perimeter at the rear-facing surface, and wherein each of the first perimeter and the second perimeter include a rounded edge.2. The fairlead of claim 1 , wherein the fairlead frame includes a plurality of mounting holes that extend through the fairlead frame from the front-facing surface to the rear-facing surface of the fairlead frame.3. The fairlead of claim 1 , wherein the fairlead frame includes a wiring hole that extends through the fairlead frame claim 1 , such that a wire for the lighting system passes through the wiring hole.4. The fairlead of claim 1 , wherein the fairlead frame includes a partial cavity on the front-facing surface claim 1 , such that the lighting system is disposed within the partial cavity.5. The fairlead of claim 1 , further comprising a circuit board mount including an outer flange directly coupled to the rear-facing surface of the fairlead frame and a body extending outward from the outer flange and into a second opening of the fairlead frame claim 1 , toward the front-facing surface of the fairlead frame claim 1 , wherein an inner surface of the body forms a mount central opening.6. ...

METHODS, APPARATUS, AND SYSTEMS FOR PROVIDING OCCUPANCY-BASED VARIABLE LIGHTING

A presence or an absence of an occupant is detected, and an occupancy sensor signal is generated representative of an active state in which the presence of the occupant is detected, and an inactive state in which the absence of the occupant is detected. An ambient light sensor detects the ambient light level and generates an ambient light sensor signal representative of the ambient light level. Dimmable illumination is generated at a first dimming level, based on the ambient light level, corresponding to the active state and a second dimming level corresponding to the inactive state. A transition delay time between an onset of the inactive state and a transition between the first dimming level and the second dimming level may be controlled. The first dimming level, the second dimming level, and/or the transition delay time may be variably set or controlled locally or via a remote device. 132-. (canceled)33. A method of controlling illumination of an environment by a light fixture disposed at a first location , the method comprising:detecting a presence of a person or object of interest in the environment;detecting an ambient light level in the environment;in response to detecting the presence of the person or object of interest in the environment, entering an active state in which the light fixture is controlled to illuminate the environment at a first dimming level based on the ambient light level in the environment;detecting an absence of the person or object of interest in the environment while in the active state;in response to detecting the absence of the person or object of interest in the environment while in the active state, entering a countdown state in which the light fixture is controlled to illuminate the environment at the first dimming level for a controllably variable transition delay time; andin response to expiration of the controllably variable transition delay time without detecting the presence of the person or object of interest in the ...

Optical assembly for a Lighting Fixture

Inventive methods and apparatus for an optical assembly for a lighting fixture are disclosed. The optical assembly includes a lens ( 20 A, 20 B) having an interior face and an optical film ( 40 A, 40 B) provided atop the interior face of the lens. A deformable structure may be positioned adjacent the optical film ( 40 A, 40 B) and exert force on the optical film ( 40 A, 40 B), thereby compressing the optical film ( 40 A, 40 B) against the lens ( 20 A, 20 B).

LED Lighting Fixture

An LED lighting fixture including a housing and an LED assembly secured with respect to the housing to permit air/water-flow over the LED assembly. The LED assembly includes a plurality of LED-array modules on an equal plurality of individual heat sinks. The housing defines an air gap permitting air/water-flow to and from the heat sinks.

Multifunction led lighting device

A multifunction LED lighting device improves technical and functional performance compared to known lighting appliances, while also optimizing yield and satisfying demand for aesthetics and reduced consumption. The device includes: a lighting body including an LED assembly; a frame for connecting to the wall and supporting the at least a lighting body; an electrical connection and mechanical connection between the frame and the at least a lighting body; and an electronic circuit board for converting to low voltage and supplying power to the LED assembly. The lighting body is substantially L-shaped and includes an upright and a projecting arm. The upright includes the electrical connection and the mechanical connection, and the arm includes the LED assembly. The electrical connection and the mechanical connection include a connector of male/female type with reversible coupling.

Display Panel Attachment Mechanism

A light-emitting display system has interlocking tiles. In an implementation, each tile has a portion of a clamp that joins with another portion of the clamp on another tile. A tile is removed from the display by unlocking the clamp portions. The tile is removed without affecting the position of the other tiles in the display. 1. A system comprising:a first light-emitting tile comprising a plurality of light emitting diodes and a first connecting member positioned adjacent to a first edge of the first light-emitting tile; anda second light-emitting tile comprising a plurality of light emitting diodes and a second connecting member positioned adjacent to a second edge of the second light-emitting tile,wherein the first light-emitting tile and the second light-emitting tile are coupled together by the first connecting member coupling with the second connecting member so a side of the first light-emitting tile abuts a side of the second light-emitting tile.2. The system of wherein the first light-emitting tile can be decoupled from the second light-emitting tile while the second light-emitting tile remains coupled to any light-emitting tiles the second light-emitting tile was coupled to other than the first light-emitting tile.3. The system of wherein the first connecting member comprises a hook and the second connecting member comprises a receptacle.4. The system of wherein the first connecting member comprises a hook coupled to a lever mechanism claim 1 , and the lever mechanism comprises a safety latch that prevents the hook from releasing accidentally.5. The system of comprising allowing a dowel of the second connecting member to be movable from a nonretracted position to a retracted position and from the nonretracted position to the retracted position.6. The system of wherein when the dowel is in the nonretracted position claim 5 , allowing at least a portion of the dowel to be positioned in an aperture of the first connecting member.7. The system of wherein when ...

LUMINOUS FLUX CONTROL MEMBER, LIGHT-EMITTING DEVICE, PLANAR LIGHT SOURCE DEVICE, AND DISPLAY DEVICE

This luminous flux control member has: a plane of incidence having a first incidence plane and a second incidence plane; an emission plane; and a second concavity. The luminous flux control member satisfies the expression h1 Подробнее

Adjustable light emitting diodge luminaire device and system for customized installation

A lighting system is disclosed that includes elongated LED light fixture with one or more master circuit boards configured to power light emitting diodes. The elongated LED light fixtures include modular light boards with arrays of light emitting diodes that interchangeably couple to the matched connectors on the master circuit board. The system further includes elongated LED light fixtures with telescoping end features, fenestrated diffuser optics at ends of the elongated LED fight fixtures and/or pivoting corner features that join sections of the elongated LED light fixtures. 1. A lighting system comprising elongate LED light fixtures each having;a) a master circuit board with connectors configured to power arrays of light emitting diodes; andb) a set of light boards with the arrays of light emitting diodes with matched connector configured to detachably and interchangeably couple to the connectors on the master circuit board, wherein arrays of light emitting diodes include 20 or more light emitting diodes and, wherein the light emitting diodes use 0.2 watts or less of electrical power and wherein at least one of the elongated LED light fixtures includes a telescoping end feature that allows the at least one elongated LED light ficture to be adjusted to have varying degrees of length.2. The lighting system of claim 1 , wherein the first master circuit board includes a transformer.3. The lighting system of claim 1 , further comprising fenestrated diffuser optics coupled to at least one end of at least one of the elongated LED light fixtures and positioned in front of a portion of the arrays of light emitting diodes.4. The lighting device of claim 1 , further comprising a pivoting corner feature coupled to ends of at least two of the elongated LED light fixtures claim 1 , such that the at least two elongated LED light fixtures can pivot through a range of angles.5. A lighting system comprising elongate LED light fixtures each having;a) a master circuit board with ...

LIGHTING DEVICE AND DISPLAY DEVICE

A backlight device (lighting device) includes a planar light exit section PE having a polygonal plan view shape and a light exit surface LS through which light exits, a frame portion surrounding the light exit surface LS of the planar light exit section PE, a spacer configured in a frame shape having corner sections C and surrounding the light exit surface LS of the planar light exit section PE, the spacer being disposed on a light exit side with respect to the frame portion , a frame portion side bonding portion disposed on the spacer on a frame portion side and bonded to the frame portion , and a light exit side bonding portion disposed on the spacer on the light exit side and disposed at least on a portion of the spacer except for the corner sections C. 1. A lighting device comprising:a planar light exit section having a polygonal plan view shape and a light surface through which light exits;a frame portion surrounding the light exit surface of the planar light exit section;a spacer configured in a frame shape having corner sections and surrounding the light exit surface of the planar light exit section, the spacer being disposed on a light exit side with respect to the frame portion;a frame portion side bonding portion disposed on the spacer on a frame portion side and bonded to the frame portion; anda light exit side bonding portion disposed on the spacer on the light exit side and disposed at least on a portion of the spacer except for the corner sections.2. The lighting device according to claim 1 , whereinthe spacer includes separated spacer portions each of which corresponds to each side section of the planar light exit section, and the light exit side bonding portion is disposed on at least a portion of the separated spacer portions except for one of end portions of the separated spacer portions.3. The lighting device according to claim 1 , further comprising a one-side bonding portion disposed on a portion of the spacer on which the light exit side ...

Track Lighting and Accessory System

A track lighting and accessory system comprises a body having a first sidewall and a second sidewall, a first channel formed in an inner surface of the first sidewall and a second channel formed in an inner surface of the second sidewall. One or more members are positioned with a first edge portion in the first channel and a second edge portion in the second channel. One or more biasing members are in the second channel engaging the one or more members and biasing the one or more members into the first channel. 1. A system comprising:a body having a first sidewall and a second sidewall, a first channel formed in an inner surface of the first sidewall and a second channel formed in an inner surface of the second sidewall;one or more members positioned with a first edge portion in the first channel and a second edge portion in the second channel; andone or more biasing members in the second channel engaging the one or more members and biasing the one or more members into the first channel.2. The system of wherein:the one or more biasing members comprise one or more wave springs.3. The system of wherein:the one or more biasing members comprise one or more metallic springs.4. The system of wherein:the one or more members have, adjacent the first edge portion, a recess or through-hole in a lower surface.5. The system of wherein:the one or more members comprise one or more board assemblies.6. The system of wherein:the one or more board assemblies each comprise a plurality of electrical contacts running longitudinally along a lower surface of the board assembly.7. The system of wherein:the one or more board assemblies each comprise a steel portion.8. The system of wherein:the steel portion is a substrate extending along at least 90% of a footprint of the member.9. The system of wherein:the substrate has, adjacent the first edge portion, a plurality of protrusions along an upper surface.10. The system of wherein:the one or more board assemblies each comprise a first ...

MODULAR ASSEMBLED OUTDOOR LIGHTING DEVICE AND INSTALLATION METHOD THEREOF, LIGHT POLE STRUCTURE

Disclosed is a modular assembled outdoor lighting device and an installation method thereof, light pole structure. It includes a base, a main pole, a lamp, a function device fixedly connected to the main pole, and an auxiliary pole fixedly connected to the top of the main pole. At least one concave or convex mounting surface is provided on the outer edge of the auxiliary pole, the lamp is fixedly connected to the mounting surface, the base is fixedly connected to the bottom of the main pole, and at least one outer surface of the main pole is provided with a mounting groove, and a fixing member is embedded in the mounting groove. A module board, as a spliced structure, is sleeved on the outer edge of the main pole. The module board includes at least one daughter board and/or at least one mother board fixedly connected to the fixing member. 1. A modular assembled outdoor lighting device , wherein comprising: a main pole and a function device , the main pole is provided with a mounting groove on at least one outer surface; a fixing member embedded in the mounting groove; and a module board provided on an outer edge of the main pole , the module board comprises at least one daughter board and/or at least one mother board , the module board is fixedly connected to the fixing member , the function device is fixedly connected to the main pole , and the module board and/or the main pole is embedded with a preset interface portion;wherein a cross section of the mounting groove is a T-shaped structure, and the fixing member is provided with a fixing seat externally protruded at a middle portion of the fixing member; the fixing seat is provided with a slot on an inner end surface, and a spring is embedded in the slot, and a compression direction of the spring is perpendicular to the end surface of the slot, and a threaded hole is provided at middle of the fixing seat, the threaded hole is aligned with the spring, the fixing seat is provided with limit plates at both sides.2. ...

Control System for Lighting Devices

A system of networked lighting devices includes a group of lighting device fixture controllers connected in a communication chain. The communication chain provides for transfer of data packets between the lighting device fixture controllers and a central controller. Each fixture controller includes a first power input that receives power from a primary power source, and a priority switch that is configured to switch the fixture controller from the primary power source to a source of DC power upon detecting failure of the primary power source. The source of DC power is sufficient to power the fixture controller and enable the fixture controller to continue to pass a stream of data to other controllers in the communication chain, but it is not sufficient to power the fixture controller's associated lighting device. 1. A system of lighting devices , the system comprising: a communication interface,', 'a first power input that is configured to receive primary power from a primary power source, and', 'a priority switch that is configured to switch the lighting device fixture controller from the primary power source to a source of DC power upon detecting failure of the primary power source;, 'a plurality of lighting device fixture controllers, each of which is configured to control a connected lighting device, and each of which comprisesa communication chain comprising a plurality of serial communication links that connect the lighting device fixture controllers to each other and to a central controller, to provide for transfer of data packets between the plurality of lighting devices and the central controller; andprogramming instructions that are configured to cause at least a first one of the lighting device fixture controllers to pass a stream of data to a next lighting device fixture controller in the communication chain, ["the primary power source is sufficient to power the first lighting device fixture controller and the first lighting device fixture controller's ...

LIGHTING SYSTEM AND METHOD OF LIGHTING

A lighting system () includes six equally circumferentially spaced apart and radially diverging light modules ( and ) for emitting light. The modules are disposed closely adjacent to each other and the light collectively defines a beam of light that is directed along a primary axis () in a first axial direction (). A plurality of heat conductors, in the form of six like sets ( and ) of heatpipes, allow heat to be drawn away from respective modules ( and ). Each set of heatpipes includes eight separate continuous heatpipes, and each heatpipe in each set includes a first end () that is thermally connected to the relevant module and a second end () that is radially spaced apart from the first end (). Six heat exchange elements, in the form of six respective like segmented arrays ( and ) of radially diverting heat exchange fins, are radially spaced apart from the modules and are thermally connected with the second ends () of the heatpipes in the relevant sets for allowing the heat to be dissipated from those heatpipes. The arrays ( and ) of heat exchange fins extend radially away from the respective modules ( and ). 1. A lighting system including:a plurality of modules for emitting light, wherein the modules are adjacent to each other and the light collectively defines a beam of light that is directed along a primary axis in a first direction;a plurality of heat conductors for allowing heat to be drawn away from the modules, each heat conductor having a first end that is thermally connected to one of the modules and a second end that is spaced apart from the first end; anda plurality of heat exchange elements that are spaced apart from the modules and thermally connected with the second ends for allowing the heat to be dissipated from the heat conductors, wherein the elements extend radially away from the modules.2. A system according to wherein the modules each include a window through which light is emitted and the windows extend substantially along a common plane.3. ...

Lighting System

A lighting system having at least one lighting unit including a light segment for receiving at least one lamp, at least one connecting element that at least in sections is electrically conductive and at one end of the light segment is mechanically and electrically connected thereto, and at least one connector, which has at least one element circumferentially surrounding a connector middle axis and at least one electrical conductor mechanically connected to or formed by the circumferential element. The connecting element is mechanically connected to the circumferential element of the connector and thereby the at least one lighting unit is mechanically and electrically connected to the connector. The lighting system can be arranged in various positions around the connector middle axis and in every position the lighting unit is mechanically and electrically connected to the connector. Several lighting units can be connected to a common connector.

Selectively-Extendable Modular Lighting Fixture

A modular lighting fixture may include an elongate housing having ends and terminating in sidewall edges, an elongate lens having end edge portions and opposite elongate edges forming lens-sealing surfaces, each fitted to a corresponding one of the sidewall edges, a pair of end structures each removably attachable to either end of the housing, such end structures fitted to the lens; and a plurality of gasket seals including an elongate gasket between each elongate edge and its corresponding lens-sealing surface and a gasket between each end of the housing and its corresponding lens end edge portions.

ADAPTIVE LED COVE LIGHTING SYSTEM WITH MICRO BAFFLE

An LED cove light system having a wall piece mounted to a back surface of a cove and a light fixture component removably attachable at an angle to the wall piece. The light fixture component carries a plurality of LEDs beneath an arcuate portion a lens and a reflector is positioned below the LEDs. A baffle component is mounted within the lens and configured to control lateral light distribution. 1. An LED cove light fixture comprising:a mounting track having a rear surface and adapted to be mounted to a rear portion of a cove;a light fixture component attachable to the mounting track and comprising a circuit board mounting a plurality of LEDs and a light transmissive cover having an arcuate portion positioned over the plurality of LEDs;wherein the light fixture component is further configured to interlock with the mounting track so as to project light out of a cove at a fixed angle toward a ceiling of a room when attached to the mounting track;wherein said light fixture component further comprises a reflector positioned within the light transmissive cover and beneath the LEDs so as to redirect light emanating from the plurality of LEDs out through the lens so as to increase the amount of light exiting the cove;and further comprising a baffle disposed beneath the arcuate portion of the reflector, the baffle having a plurality of baffle elements, one of said baffle elements being positioned on either side each of the plurality of LEDs, each baffle element having first and second surfaces shaped to mate respectively with an inner surface of the arcuate portion of the light transmissive cover and a reflective surface of the reflector.2. The LED cove light fixture of wherein the light fixture component is configured so as to enable 85% or more of the light generated by the LEDs to exit the cove when the light fixture component is interlocked with the mounting track;3. The LED cove light fixture of wherein each baffle element mates flushly with the inner surface of said ...

SURFACE MOUNTED LIGHT FIXTURE AND HEAT DISSIPATING STRUCTURE FOR SAME

A light fixture includes a heat dissipating structure, an electronics assembly, and a bolt for attaching the heat dissipating structure to an external panel. The heat dissipating structure includes a first side having multiple outwardly extending projection regions and a socket, for receiving a light source, is formed in an apex of each projection region. A second side of the heat dissipating structure includes a heat sink formed in an internal cavity of each projection region. The heat sink includes fins in contact with and radially arranged about an outer surface of the socket. The electronics assembly is located at the first side of the heat dissipating structure. The bolt includes a passage through which wiring from an external source is routed to the electronics assembly. The electronics assembly includes wires routed through channels in each of the projection regions that electrically interconnect the light sources to the electronics assembly. 1. A device comprising: [ the fins extend from said apex of said projection region past the light source toward the second side; and', 'the light source substantially directs light in a direction opposite to the second side; and, 'a heat dissipating structure having a first side and a second side opposing said first side, said first side including at least one projection region extending outwardly forming an apex and a recessed surface formed in said apex, said recessed surface retaining a light source and located between said apex and said second side, and a plurality of fins adjacent to said recessed surface, wherein, 'an electronics assembly located at said first side of said heat dissipating structure, wherein the heat dissipating structure is coupled to an external panel with the second side against a flat surface of the external panel;, 'a light fixture includingan elongated non-corrosive body having a longitudinally aligned interior passage adapted for directing wiring from a first location to a second location; ...

SLIDE MODEL DESIGN FOR CHANGEABLE SHAPE LED PANEL LIGHT

A lighting device includes a primary lighting module with one or more light sources and one or more secondary lighting modules each with one or more light sources. Each secondary lighting module is mechanically and electrically connected to the primary lighting module. At least one of the secondary lighting modules is movable with respect to the primary lighting module. The shape of the lighting device can be varied between different configurations. 1. A lighting device comprising a primary lighting module with one or more light sources and one or more secondary lighting modules each with one or more light sources , each secondary lighting module mechanically and electrically connected to the primary lighting module , wherein at least one of the secondary lighting modules is movable with respect to the primary lighting module.2. The lighting device of claim 1 , wherein the at least one movable secondary lighting module is connected to the primary lighting module using a connecting module.3. The lighting device of claim 2 , wherein the connecting module comprises a sliding element attached to the at least one movable secondary lighting module and a slide track attached to the primary lighting module claim 2 , wherein the slide track is adapted to slidingly receive the sliding element.4. The lighting device of claim 3 , wherein the sliding element and the slide track both comprise stoppers adapted to interact with each other in order to limit the range of relative movement between the primary lighting module and the at least one movable secondary lighting module.5. The lighting device of claim 3 , wherein the connecting module comprises a locking element for locking the sliding element with respect to the slide track.6. The lighting device of claim 3 , wherein the sliding element comprises a first portion and a second portion claim 3 , wherein the second portion is rotatable with respect to the first portion.7. The lighting device of claim 6 , wherein the first ...

Light Emitting Diode Module and Manufacturing Method Therefor, And Lamp

A light emitting diode module and a lamp. The light emitting diode module includes: at least one light emitting diode element; a bottom plate for supporting the light emitting diode element; a lens assembly disposed on the light emitting surface side of the light emitting diode element; and an annular sealing member disposed between the lens assembly and the bottom plate, wherein the light emitting diode element is located in a sealed space formed by the lens assembly, the bottom plate, and the annular sealing member. 1. A light-emitting diode (LED) module , comprising:at least one LED element;a base plate for supporting the LED element;a lens component disposed at a light emergent side of the LED element; andan annular sealing part disposed between the lens component and the base plate,wherein the LED element is located within a sealed space formed by the lens component, the base plate and the annular sealing part.2. The LED module according to claim 1 , wherein the base plate is a print circuit board (PCB).3. The LED module according to or claim 1 , wherein the annular sealing part is in direct contact with the lens component and the base plate claim 1 , respectively claim 1 , so as to form the sealed space between the lens component and t base plate.4. The LED module according to claim 2 , wherein the PCB comprises a substrate and a printed circuit layer formed at a side of the substrate facing the lens component.5. The LED module according to claim 4 , wherein the substrate comprises a central region and a periphery region surrounding the central region claim 4 , the printed circuit layer is only formed in the central region of the substrate.6. The LED module according to claim 5 , wherein the substrate is at least one of a metallic substrate claim 5 , a ceramic substrate and a plastic substrate.7. The LED module according to claim 6 , wherein the substrate is a metallic substrate claim 6 , and an insulating layer is further provided between the printed circuit ...

Lamp with Uniform Illumination Pattern

A lamp with uniform illumination pattern is used for continually illuminating an illuminated area and includes at least one light module. The at least one light module includes two light sources respectively having different light intensity and arranged orderly. Two extension cords of two optical axes of the two light sources have one crossover point. Light emitted from the light source with less light intensity illuminates the illuminated area which is closer to the light module, while light emitted from the light source with greater light intensity illuminates the illuminated area which is farther to the light module. Light emitted from the light source, which is father to the illuminated are, can make up the intensity losses of attenuation since light emitted from the light source which is father to the illuminated area have greater light intensity. As a result, the lamp has uniform illumination pattern. 1. A lamp with uniform illumination pattern and used for continually illuminating an illuminated area , the lamp comprising at least one light module , the at least one light module comprising at least two light sources respectively having different light intensity and arranged orderly , two extension cords of two optical axes of the two light sources having one crossover point , light emitted from the light source with less light intensity illuminating the illuminated area which is closer to the light module , while light emitted from the light source with greater light intensity illuminating the illuminated area which is farther to the light module.2. The lamp of claim 1 , wherein the light source comprises an LED.3. The lamp of claim 1 , wherein the lamp further comprising at least two lens modules respectively positioned in light path of the two light sources of the light module.4. The lamp of claim 3 , wherein the light module further comprises a circuit board claim 3 , the light source is mounted on the circuit board.5. The lamp of claim 3 , wherein the ...

DISPLAY DEVICE

A display device includes: a display panel; a backlight that emits light toward a rear face of the display panel; a first optical sheet disposed between the display panel and the backlight; a second optical sheet disposed between the first optical sheet and the backlight; and a supporting member that supports an outer peripheral part of the first optical sheet. The first optical sheet includes a first sheet main body portion, and a first supporting piece that protrudes to a side direction from an outer peripheral part of the first sheet main body portion and is supported by the supporting member. The second optical sheet includes a second sheet main body portion, and a flat portion that is formed into a flat shape in an outer peripheral part of the second sheet main body portion and is disposed so as to correspond to the first supporting piece. 1. A display device comprising:a display panel;a backlight that emits light toward a rear face of the display panel;a first optical sheet disposed between the display panel and the backlight;a second optical sheet disposed between the first optical sheet and the backlight; anda supporting member that supports an outer peripheral part of the first optical sheet, wherein:the first optical sheet includesa first sheet main body portion, anda first supporting piece that protrudes to a side direction from an outer peripheral part of the first sheet main body portion and is supported by the supporting member; andthe second optical sheet includesa second sheet main body portion, anda flat portion that is formed into a flat shape in an outer peripheral part of the second sheet main body portion and is disposed so as to correspond to the first supporting piece.2. The display device according to claim 1 , further comprisinga third optical sheet disposed between the second optical sheet and the backlight, a third sheet main body portion, and', 'a second supporting piece that protrudes to a side direction from an outer peripheral part of ...

Easy-to-Assemble LED Bulb

An easy-to-assemble LED bulb includes a bulb body, an LED lighting module, a stem, and a bulb holder. The bulb holder is coupled with the bulb body. The stem is partially inserted in the bulb body and cooperates with the bulb body to form a closed chamber. A positive lead and a negative lead are embedded in the stem. First ends of the positive lead and the negative lead are connected to a positive electrode and a negative electrode of the bulb holder, respectively. Second ends of the positive lead and the negative lead are connected to a positive electrode and a negative electrode of the LED lighting module, respectively. The LED light-emitting module has a gate-like shape and is formed by connecting an LED flip chip and a conductor support. The LED bulb has a simple structure to reduce the steps and the difficulty of the assembly. 11234413131563564562278. An LED bulb , comprising a bulb body () , an LED lighting module () , a stem () and a bulb holder (); the bulb holder () being coupled with the bulb body (); the stem () being partially inserted in the bulb body () , the stem () cooperating with the bulb body () to form a closed chamber; a positive lead () and a negative lead () being embedded in the stem (); first ends of the positive lead () and the negative lead () being connected to a positive electrode and a negative electrode of the bulb holder () , respectively; second ends of the positive lead () and the negative lead () being connected to a positive electrode and a negative electrode of the LED lighting module () , respectively; the LED light-emitting module () having a rectangular shape and being formed by connecting an LED flip chip () and a conductor support () ,{'b': 7', '1, 'wherein the LED flip chip () is positioned off-center of the bulb body ().'}277. The LED bulb as claimed in claim 1 , wherein a plurality of resistors is packaged in the LED flip chip (); the LED flip chip () and the plurality of the resistors are connected in series.3. A method ...

LUMINAIRE CLOSING CONSTRUCTION BASED ON LED ASSEMBLY TIGHTENING

The invention provides a luminaire () comprising a hollow light transmissive body (), an LED assembly () comprised by the hollow light transmissive body (), and a first end cap () closing the hollow light transmissive body () at a first end () of the hollow light transmissive body () and functionally coupled to the hollow light transmissive body (); wherein (i) the LED assembly () is functionally coupled to a connector part (); (ii) the first end cap () is functionally coupled to a complementary connector part (), complementary to the connector part (); and (iii) the LED assembly () and the first end cap () are associated with each other through the connector parts (), while allowing a translational movement of the LED assembly () along a longitudinal axis () relative to the hollow light transmissive body (). 1. A luminaire comprising a hollow light transmissive body , an LED assembly comprised by the hollow light transmissive body , and a first end cap closing the hollow light transmissive body at a first end of the hollow light transmissive body and functionally coupled to the hollow light transmissive body; whereinthe LED assembly is functionally coupled to a connector part;the first end cap is functionally coupled to a complementary connector part, complementary to the connector part; andthe LED assembly and the first end cap are associated with each other through the connector parts, while allowing a translational movement of the LED assembly along a longitudinal axis relative to the hollow light transmissive body,wherein the luminaire comprises a resilient element arranged for forcing the LED assembly and the first end cap in a direction to each other, andwherein the resilient element is coupled to the LED assembly and to the connector part, and wherein the connector part is arranged translationally movable relative to the LED assembly.2. (canceled)3. The luminaire according to claim 1 , wherein the resilient element is coupled to the first end cap and to the ...

Lighting Device and System for Wireless Calibration and Controlling of Lighting Device

Present invention relates to modular lighting devices and systems as may be used for film, television and photography. Semiconductor technology based lighting device is mobile and miniature by its dimensions. Device consists of lighting modules, that may be grouped together, power supply and control module and a controller unit, that enables to use light sources of different colors and temperatures. Housing includes a parabolic curve shaped element located under the active cooler to improve the efficiency of the active cooling by re-directing the cooling stream under an angle. The system for wireless calibration and controlling of lighting device provides software functionality to a light system and consists of a ‘virtual spectrometer’ feature, that takes into account user and ambient variables, uses interpolation curves, and that could be further refined by using external hardware; navigation is included on a touchscreen-enabled device for said feature. The system also includes a ‘gray card ambient light detection’ feature. 1. A lighting device for image capturing , comprising:a lighting module that includes an active cooling device, a housing, at least one light source, a light amplifier, a reflective spacer, a light diffuser;a power supply and a control module that includes a housing and sides, each of the housing and the sides of the control module having cooling channels, a manual control board, fastening elements, control communication elements, current transformer, an electronics unit;a control unit;an interior of the housing having a curved element roughly derived from rotating a parabolic cross-section, wherein the curved element is located under the active cooling device and improves the efficiency of the active cooling by directing the cooling stream back under an angle, further wherein said curved element acts as a passive cooler;the cooling channels configured to hinder the passage of warm airflow between the lighting modules that are joined with each ...

Led unit module, light-emitting device, and light source system

An LED unit module ( 11 ), a light-emitting device ( 1 ), and a light source system. The LED unit module ( 11 ) comprises a substrate ( 13 ) and an LED chipset ( 14 ) arranged on the substrate ( 13 ). The LED chipset ( 14 ) comprises at least five LED chips, where the LED chips are in a tight arrangement with each other, and the contour of a light-emitting side of the LED chipset is close to a regular hexagon. The LED chipset ( 14 ) comprises LED chips of at least four colors, where the four colors are red, blue, green, and amber. The LED unit module ( 11 ) allows for prevention of increased etendue and for uniform mixing of lights.

Lighting device with lens

A lighting device (in particular an MR-16 or a PAR-16 lamp) comprises a housing and a lens. A light module having a light source and a driver is attached to the lens. The lens is connected to the housing by means of a snap-on connection or by means of a formed (thermally, for example) edge section. 1. A lighting device comprisinga housing with a light exit opening, a lens which at least partially covers said light exit opening and a light module inside said housing having at least one light source, characterised in thatthe light module is connected to the lens and that the lens is connected to the housing.2. The lighting device according to claim 1 , wherein the lens is connected to the housing by means of a snap-on connection.3. The lighting device according to claim 1 , wherein the lens is connected to the housing by at least one formed lens section.4. The lighting device according to claim 3 , wherein the formed lens section is a thermally formed edge section of said lens.5. The lighting device according to claim 3 , wherein the housing comprises an edge section which engages in the formed lens section.6. The lighting device according to claim 1 , further comprising an anti-rotation means which prevents the lens from rotating relative to the housing.7. The lighting device according to claim 1 , wherein the light source is a semiconductor light source.8. The lighting device according to claim 7 , wherein the light module comprises a driver for the semiconductor light source.9. The lighting device according to claim 1 , wherein the lighting device is an MR16 or a PAR16 lamp claim 1 , in particular an MR16 or a PAR16 retrofit lamp.10. A method for producing a lighting device comprising a housing with a light exit opening claim 1 , a lens which at least partially covers said light exit opening and a light module inside said housing having at least one light source claim 1 , characterised in that the light module is connected to the lens in a first step and that the ...

SYSTEMS AND METHODS FOR IMPROVED LIGHTING SYSTEMS

Embodiments are provided for a lighting system and a method of installing a lighting system. According to certain aspects, a driver box is configured with a plurality of drivers secured therein. A series of wired connections can couple the plurality of drivers to a plurality of luminaires and can conduct electric power from the plurality of drivers to power the plurality of luminaires. According to aspects, the driver box and its plurality of drivers are located remote from the plurality of luminaires to enable efficient maintenance of the lighting system. 1. A lighting system , comprising:at least two drivers;a driver box adapted to removably secure the at least two drivers;at least two heat sinks extending from the driver box and positioned in relation to a corresponding driver of the at least two drivers, wherein each of the at least two heat sinks is configured to dissipate heat from the corresponding driver; anda plurality of remote luminaires configured to be electrically powered by the at least two drivers via a plurality of wired connections, wherein each of the at least two drivers is configured to electrically power at least a portion of the plurality of remote luminaires.2. The lighting system of claim 1 , wherein each of the plurality of remote luminaires individually encloses multiple lighting components.3. The lighting system of claim 2 , wherein each of the at least two drivers is configured to electrically power the corresponding multiple lighting components of at least the portion of the plurality of remote luminaires.4. The lighting system of claim 1 , wherein the plurality of remote luminaires are located at least twenty (20) feet from the driver box.5. The lighting system of claim 1 , wherein each of the at least two drivers is configured to output electric power in a range of 300-500 Watts.6. The lighting system of claim 1 , wherein the plurality of remote luminaires are arranged in an end-to-end series.7. The lighting system of claim 1 , ...

Assembly and method for changing operational settings using optically-detected information

An assembly includes a lighting fixture, an optical sensor (e.g., a camera), and control circuitry. The optical sensor is configured to optically detect information printed or displayed on an object located a distance away from the sensor. The information represents an operational setting for a component of the assembly. The control circuitry is configured to use the detected information to change the operational setting of the component of the assembly, wherein the component of the assembly is one or more of the optical sensor and the lighting fixture, and wherein the operational setting is one or more of an instruction to turn on or off, an aperture and/or f-stop value of the optical sensor, and a brightness of light to be generated by the lighting fixture. According to one exemplary embodiment, the assembly is a street light and the lighting fixture illuminates a field of view of the optical sensor.

PLANT LAMP, CONTROL METHOD, AND CONTROL SYSTEM

A plant lamp includes a radiator member, a power box, and lamp beads. The radiator member includes an upper surface, a lower surface opposite to the lower surface, and side surfaces connected between the upper surface and the lower surface. The power box and the lamp beads are arranged on the upper surface and the lower surface respectively. The power box is electrically connected to the lamp beads. The plant lamp further includes at least one power socket electrically connected to the power box and a wiring module. At least one side surface of the radiator member is provided with a fixing seat, the fixing seat defines a slot capable of engaging with a quick lock. When the two plant lamps are to be assembled, the fixing seats of the two plant lamps close to each other, and the quick lock runs through the slots of the fixing seats of the two plant lamps to lock the two plant lamps together. 1. A plant lamp , being characterized by: the plant lamp including a radiator member , a power box , and lamp beads , wherein the radiator member comprises an upper surface , a lower surface opposite to the lower surface , and side surfaces connected between the upper surface and the lower surface , the power box and the lamp beads are arranged on the upper surface and the lower surface respectively , and the power box is electrically connected to the lamp beads; the plant lamp further comprises at least one power socket electrically connected to the power box and a wiring module; at least one side surface of the radiator member is provided with a fixing seat , the fixing seat defines a slot capable of engaging with a quick lock;wherein when the two plant lamps are to be assembled, the fixing seats of the two plant lamps close to each other, and the quick lock runs through the slots of the fixing seats of the two plant lamps to lock the two plant lamps together.2. The plant lamp according to claim 1 , wherein the radiator member is one of a three-dimensional triangle claim 1 , a ...

Modular Light Emitting Diode Fixture Having Enhanced Wiring For Modular Components

The present disclosure relates to modular LED fixtures that have improved lighting harnesses to provide power downstream with less power loss by bypassing upstream lighting devices. 1. A modular light element comprising:a body with at least a first portion permitting light to pass through the body; and a first light source having at least one light emitting diode,', 'a first electrical connector', 'a first polarity circuit connected electrically to the first electrical connector and the first light source, and', 'a second electrical connector electrically and directly connected to the first electrical connector so that power received at the first electrical connector bypasses the first light source., 'a light harness disposed at least in part in the body and comprising,'}2. The modular light element of wherein the body is elongated with a first end opening and second end opening.3. The modular light element of wherein first electrical connector is disposed at the first end opening and the second electrical connector is disposed at the second end opening.4. The modular light element of wherein the first and second electrical connectors include at least two pins for transferring electrical current.5. The modular light element of further comprising a second polarity circuit connected electrically to the second electrical connector and a second light source connected electrically to the second polarity circuit.6. The modular light element of wherein the second light source is located outside the body.7. The modular light element of claim further comprising a second light source connected electrically to the first polarity circuit.8. The modular light element of wherein the body is elongated claim 1 , and the first portion extends along the body claim 1 , and wherein the first light source comprises two or more light emitting diodes disposed in the longitudinal direction of the body.9. A modular light fixture comprising:a converter for converting alternating current to ...

Modular lighting system including light modules with integrated led units

Lighting systems for use in building interiors, for example, which include a plurality of light modules each having an elongate substrate with a lower surface, and electrical circuitry including a plurality of LED units mounted to the lower surface. Each light module is formed as a single-component, packaged construct for easy installation, and facilitates conductive transfer of heat away from the LEDs for enhanced power efficiency. In one embodiment, the light modules are releasably connected to, and extend from, an elongate spine unit which provides structural support and power input to the light modules. In another embodiment, the light modules are disposed parallel to one another and are connected by a series of lateral connectors in laterally spaced relation to one another, with the light modules adjustably mounted to the lateral connectors whereby the spacing between the light modules may be varied.

Adjustable light emitting diode luminaire device and system for customized installation

A lighting system is disclosed that includes elongated LED light fixture with one or more master circuit boards configured to power light-emitting diodes. The elongated LED light fixtures include modular light boards, with arrays of light-emitting diodes, that interchangeably couple to the matched connectors on the master circuit board. The system further includes elongated LED light fixtures with telescoping end features, fenestrated diffuser optics at ends of the elongated LED fight fixtures, and/or pivoting corner features that join sections of the elongated LED light fixtures.

DIFFUSE LIGHTING SYSTEMS

Light fixtures often have bright spots caused by the light sources that can be unpleasant or uncomfortable to look at. A light system is provided that diffuses the light. The light system includes an exterior body defining a void therein and an internal structure positioned within the void. The internal structure comprises at least a web and a flange extending from the web, and one or more lights positioned along the length of the web. The internal structure supports the exterior body. 1. A lighting system comprising:a flexible exterior body defining a void therein and an internal structure positioned within the void; the internal structure comprising at least a web and a flange extending from the web, and one or more lights positioned along the length of the web; and the internal structure supports the flexible exterior body.2. The lighting system of wherein the flexible exterior body comprises a bottom surface having holes for light to pass through.3. The lighting system of wherein the flange is a lower flange relative to the web.4. The lighting system of wherein the lower flange is translucent.5. The lighting system of wherein the lower flange is opaque.6. The lighting system of wherein the internal structure further comprises an upper flange extending from the web.7. (canceled)8. (canceled)9. (canceled)10. (canceled)11. (canceled)12. (canceled)13. (canceled)14. (canceled)15. The lighting system of wherein the web and the flange are curved to form a curved internal structure.16. The lighting system of wherein the curved internal structure is ring-shaped.17. The lighting system of wherein there are multiple lights positioned on one side of the web and there are multiple lights positioned on an opposite side of the web.18. (canceled)19. (canceled)20. (canceled)21. (canceled)22. (canceled)23. (canceled)24. (canceled)25. (canceled)26. The lighting system of wherein the internal structure further comprises a second flange extending from the web and positioned on the ...

Decorative LED Display

Decorative LED display devices and/or methods may comprise a base, a head, and a stem. The stem may comprise a first end, and a second end, the first end being connected to the head, and the second end being connected to the base. The first end of the stem may comprise a LED light source while the second end of the stem may comprise a USB connector or a receiver inductor electrically connected to the LED light source. In one embodiment, the base may comprise a base connector for removably coupling with the USB connector. The base may further comprise a power source configured to supply power through USB connector. In another embodiment, the base may comprise a transmitter inductor for inductively coupling with the receiver inductor. The transmitter inductor may be configured to supply power when the receiver inductor and the transmitter inductor are inductively coupled.

Ceiling Illumination with Mountings for Panels

An illuminating device for indoor lighting comprising a visible panel, through which light can be transmitted. The visible panel includes a portion having transparent material, and a panel retaining device. The retaining device has a retaining means for retaining the visible panel and a fixing means for mounting the visible panel on a ceiling or on a wall. The retaining device has at least three interconnected retaining arms which are arranged in the shape of a star and which retain at least two visible panel parts at the inner faces of the visible panel parts, the inner faces of the visible panel parts bordering each other such that said visible panel parts together form a substantially continuous visible panel surface. The visible panel parts have free outer faces which are not retained by the retaining arms and which together from the outer circumference of the visible panel. 1. A view-panel , comprising:a translucent view-panel through which light can be transmitted;a panel retaining device for the retention of the view-panel and a fixing means for mounting the view-panel on a fixed structure; the panel retaining device includes at least three interconnected retaining arms which are arranged in the shape of a star;the panel retaining device retains at least two view-panel parts at their adjoining inner faces so that the view-panel parts together form a substantially continuous view-panel surface, the view-panel parts have free outer faces, which are not retained by the retaining arms, andthe outer faces together form the outer circumference of the view-panel.2. The view-panel set forth in claim 1 , wherein the retaining arms are contoured to form two neighbouring retaining arms and a view-panel sector having lateral sector edges contoured in an undercut-free manner to become narrow towards the connection point of the retaining arms.3. The view-panel as set forth in claim 1 , wherein the retaining arms have a generally straight course to create V-shaped view- ...

Organic Lighting Device and Lighting Equipment

A luminous means comprising a substrate having a first main surface, to which a first electrode is applied, a second electrode, an organic layer stack within an active region of the substrate between the first and the second electrode, wherein the organic layer stack comprises at least one organic layer which is suitable for generating light, and at least one reflective element, which is formed along a main plane of the luminous means, wherein the luminous means has two operating states, such that the luminous means is an illumination source in a first operating state and the luminous means is a mirror in a second operating state. 1. A luminous means comprising:a substrate having a first main surface, to which a first electrode is applied,a second electrode,an organic layer stack within an active region of the substrate between the first and the second electrode, wherein the organic layer stack comprises at least one organic layer which is suitable for generating light, andat least one reflective element, which is formed along a main plane of the luminous means, whereinthe luminous means has two operating states, such that the luminous means is an illumination source in a first operating state and the luminous means is a mirror in a second operating state.2. The luminous means as claimed in claim 1 ,wherein the first state is a switched-on state of the luminous means.3. The luminous means as claimed in claim 1 ,wherein the second state is a switched-off state of the luminous means.4. The luminous means as claimed in claim 1 ,wherein the reflective element is formed along the entire main plane of the luminous means.5. The luminous means as claimed in claim 1 ,wherein the reflective element comprises a reflective layer sequence.6. The luminous means as claimed in claim 5 , wherein the reflective layer sequence comprises a dielectric mirror.7. The luminous means as claimed in claim 1 , wherein the reflective element comprises the first or the second electrode and ...

Modular Lightings Systems Having Sensors for Touch, Presence, Movement

A modular lighting system ( 100 ) comprising a plurality of interconnected generally planar units ( 15, 115, 215 ), each unit having at least one illumination element ( 31 ), and an electrical circuit for connection to an adjacent unit and comprising a respective sensor ( 16, 17 ) associated with each illumination element, the sensor being arranged to be actuated by the presence of an article over or adjacent to the respective illumination element, and the system being controlled such that when the presence of one or more articles is sensed, the illumination is enabled of one of the illumination elements. Each unit has a further sensor ( 45 ) for detecting the approach of a person and illumination is effected only when both said presence sensor and said further sensor are actuated. The further sensor may be a proximity sensor, a vibration sensor or temperature sensing means.

LIGHTING APPARATUS FOR A ROOFTOP OF AN EMERGENCY VEHICLE

A lighting apparatus includes a light-sheet assembly configured to conform to the rooftop. The light-sheet assembly extends at least one-half the length of the rooftop, and further extends at least one-half the width of the rooftop when mounted to the rooftop. The light-sheet assembly further includes a plurality of light emitting diode (LED) lights that are distributed about the rooftop when the light-sheet assembly is mounted to the rooftop. A controller is communicably coupled to the light-sheet assembly and configured to operate the plurality of LED lights. A roof-mount is affixed to the light-sheet assembly and configured to mount the light-sheet assembly to the rooftop of the emergency vehicle. The lighting apparatus is useful for emergency vehicles. 1. A lighting apparatus for a rooftop of an emergency vehicle , the rooftop having a length extending from a front windshield to a back windshield , and also having a width extending from a left vehicle side to a right vehicle side , relative to a seated driver , the lighting apparatus comprising:a light-sheet assembly configured to conform to the rooftop, said light-sheet assembly extending at least one-half of the length of the rooftop, and further extending at least one-half of the width of the rooftop when mounted to said rooftop, said light-sheet assembly including a plurality of light emitting diode (LED) lights distributed about the rooftop when mounted to said rooftop;a controller communicably coupled to the light-sheet assembly and configured to operate the plurality of LED lights; anda roof-mount affixed to the light-sheet assembly and configured to mount the light-sheet assembly to the rooftop of the emergency vehicle.2. The lighting apparatus of claim 1 , wherein the light-sheet assembly extends across at least 90 percent of the rooftop of the emergency vehicle.3. The lighting apparatus of claim 1 , wherein the light-sheet assembly extends at least 90 percent of the length of the rooftop.4. The ...

Lighting module, lighting device, and manufacturing method thereof

A lighting device disclosed in an embodiment of the invention includes a substrate; a light source including a plurality of light emitting devices disposed on the substrate; a resin layer disposed on the substrate; and a first diffusion layer disposed on the resin layer, wherein the resin layer includes a first resin portion disposed on the light source, and a second resin portion adjacent to the first resin portion and disposed on the substrate. The upper surface of the first resin portion has an inclination and is spaced apart from the first diffusion layer, the second resin portion includes a material different from that of the first resin portion, and the second resin portion based on the upper surface of the substrate. The height of the upper surface may be greater than the lowermost height of the upper surface of the first resin portion.

LIGHT SOURCE UNIT AND PROJECTION-TYPE DISPLAY

A light source unit according to an embodiment of the disclosure includes a substrate configured to be rotatable, a phosphor layer disposed at a center of the substrate, a light source that irradiates the phosphor layer with exciting light, and a support section that supports a portion, of the substrate, except for the center of the substrate. This makes it difficult for heat generated in the phosphor layer to travel to a motor through the substrate. 1. A light source unit comprising:a substrate configured to be rotatable;a phosphor layer disposed at a center of the substrate;a light source that irradiates the phosphor layer with exciting light; anda support section that supports a portion, of the substrate, except for the center of the substrate.2. The light source unit according to claim 1 , wherein the support section supports a portion claim 1 , of the substrate claim 1 , not facing the phosphor layer.3. The light source unit according to claim 2 , wherein the support section supports only the portion claim 2 , of the substrate claim 2 , not facing the phosphor layer.4. The light source unit according to claim 3 , whereinthe support section has a first concave section having a recess formed at least at a portion facing the phosphor layer, andthe first concave section forms a clearance between a portion, of the substrate, facing the phosphor layer and the support section.5. The light source unit according to claim 3 , whereinthe support section has a plurality of convex sections at a portion not facing the phosphor layer, andthe plurality of convex sections form a clearance between a portion, of the substrate, facing the phosphor layer and the support section.6. The light source unit according to claim 2 , wherein the support section supports the portion claim 2 , of the substrate claim 2 , not facing the phosphor layer and a part of a portion claim 2 , of the substrate claim 2 , facing the phosphor layer.7. The light source unit according to claim 6 , whereinthe ...

PLANAR LIGHT SOURCE AND ILLUMINATION APPARATUS

The present invention provides a planar light source and an illumination apparatus which have higher design property than that of conventional ones. The planar light source includes: a planar light emitting panel which has a light emitting surface; and a decorative member which covers the light emitting surface of the planar light emitting panel. A light emitting region which emits light when the planar light source is turned on and a non-light-emitting frame region which surrounds the light emitting region are provided on the light emitting surface. The decorative member has a pattern forming section. The pattern forming section includes a frame shielding section which covers entirety of the frame region in the front view, and a light-emission shielding section which extends from the frame shielding section so as to divide the light emitting region into a plurality of regions. 1. A planar light source comprising:a planar light emitting panel having a light emitting surface; anda decorative member covering the light emitting surface of the planar light emitting panel,wherein the light emitting surface comprises: a light emitting region emitting planar light when the planar light source is turned on; and a non-light-emitting frame region surrounding the light emitting region,wherein the decorative member has a pattern forming section,wherein the pattern forming section includes in a front view:a frame shielding section covering an entire area of the frame region; anda light-emission shielding section extending from the frame shielding section so as to divide the light emitting region into a plurality of regions,wherein the light-emission shielding section overlaps with the light emitting region in a front view,wherein the light-emission shielding section comprises a plurality of light transmitting holes, the light transmitting holes being a through hole through which light from the light emitting region of the planar light emitting panel can pass,wherein part of the ...

LUMINAIRE ELEMENT

The invention describes a luminaire element () for a luminaire (), which luminaire element () comprises a first light-emitting device (); a second light-emitting device (); a frame () realised to accommodate the first light-emitting device () and the second light-emitting device (), which frame () comprises a connecting interface () realised to physically and electrically connect to a further luminaire element () of the luminaire (); and wherein the first light-emitting device () and the second light-emitting device () are arranged within the frame () such that the first light-emitting device () emits to a first side of the luminaire element (), and the second light-emitting device () emits to a second side of the luminaire element (). The invention also describes a frame () of such a luminaire element (); and a luminaire () comprising a plurality of such luminaire elements (). The invention further describes an assembly element (A, B, C), and a luminaire kit. 1. A luminaire element for a luminaire , which luminaire element comprises a first light-emitting device; a second light-emitting device; a frame realised to accommodate the first light-emitting device and the second light-emitting device , which frame comprises at least one connecting interface , realised to physically and electrically connect to a further luminaire element of the luminaire; and wherein the first light-emitting device and the second light-emitting device are arranged within the frame such that the first light-emitting device emits to a first side of the luminaire element , and the second light-emitting device emits to a second side of the luminaire element; wherein , the luminaire element further comprises a layer element with a first electrically conductive contact joining region for joining spatially separate electrode contact regions of a first polarity and a second electrically conductive contact joining region for joining electrode contact regions of a second polarity , and wherein the ...