СВЕТИЛЬНИК ДЛЯ НАТЯЖНОГО ПОТОЛКА

Полезная модель относится к бытовой технике, к устройствам освещения. Технический результат - снижение вероятности образования дефектов на потолке при монтаже светильника - достигается за счет использования светильника с выпуклым бортиком, который обеспечивает не травматичную фиксацию полотна натяжного потолка и саморезов, устанавливаемых в гнезда для установки саморезов, обеспечивающих равномерное натяжение полотна потолка, что, в свою очередь, гарантирует отсутствие складок и прорезов натяжного потолка при его монтаже. Также заявленный технический результат достигается за счет наличия кольцеобразного корпуса (без острых углов); наличия стенок разной высоты (что обеспечивает равномерное натяжение потолка при монтаже); также расположения креплений для монтажа, перемычки и крепежных отверстий, которые гарантирует отсутствие соприкосновения натяжного потолка с указанными элементами при монтаже, что также снижает вероятность образования дефектов на потолке. 5 ил.

УСТРОЙСТВО ДЛЯ КРЕПЛЕНИЯ ТОЧЕЧНОГО СВЕТИЛЬНИКА В НАТЯЖНОМ ПОТОЛКЕ

Полезная модель относится к области светотехники, в частности к устройствам для монтажа встраиваемых в натяжные потолки точечных светильников, и может быть использовано для оборудования помещений бытового и промышленного назначения. Устройство для крепления точечного светильника в натяжном потолке содержит усилительное кольцо с возможностью крепления к нему монтажных элементов точечного светильника, выполненное с буртиками, выступающими со стороны внутренней поверхности по наружному и внутреннему диаметрам, образующими полость, разделенную ребрами жесткости на сектора, по меньшей мере два из которых, диаметрально противоположных, выполнены в виде площадки с глухими гнездами, и содержит корпус, выполненный в форме усеченного конуса с усилительным кольцом, образующим основание большего диаметра, внешняя и внутренняя поверхности корпуса имеют ступенчатую форму и образованы расположенными соосно, со смещением по вертикали относительно друг друга кольцевыми элементами разных диаметров, при этом ...

ВСТРОЕННАЯ ПОТОЛОЧНАЯ ДЕТАЛЬ ДЛЯ ВСТРОЕННОГО ПОТОЛОЧНОГО СВЕТИЛЬНИКА

... 1. Встроенная потолочная деталь для встроенного потолочного светильника, состоящая из встраиваемой детали (1), предпочтительно кольцевой формы, с круговым установочным отверстием для вставки лампы (2), в частности, галогенной лампы с отражателем и круговым выходным отверстием для света, закрытым стеклянной пластиной, причем к установочному отверстию примыкает закраина (3), выступающая назад от встраиваемой детали (1), с кольцевой поддерживающей деталью (4), которая устанавливается в закраину (3) непосредственно или в установленное с возможностью поворота в закраине (3) поворотное кольцо (5) и с помощью которой удерживается установленная лампа (2), отличающаяся тем, что кольцевая поддерживающая деталь (4) закреплена на закраине (3) или на поворотном кольце (5) с возможностью поворота так, что она может устанавливаться в монтажное положение, в котором установочное отверстие освобождено для доступа к лампе (2), или в рабочее положение, в котором поддерживающая деталь (4) установлена приблизительно ...

Устройство монтажа встроенного светильника

Изобретение относится к строительству. Технической задачей предлагаемого технического решения является упрощение конструкции, снижение цены и возможность вторичного использования отходов, а именно полиэтиленовой бутылки. Для выполнения поставленной задачи устройство монтажа встроенного светильника в отверстии панели содержит втулку, размещенную в отверстии панели. Внутри втулки расположен светильник. В качестве втулки использованы цилиндрическая и конусная части полиэтиленовой бутылки. Цилиндрическая часть бутылки в виде стакана установлена в отверстии панели дном в направлении в сторону наружной стороны панели. Конусная часть полиэтиленовой бутылки установлена внутри цилиндрической части. Внутри конусной части расположен светильник. Все элементы устройства зафиксированы между собой и отверстием панели с помощью быстротвердеющего раствора стройматериалов. 5 з.п. ф-лы, 2 ил.

ОСВЕТИТЕЛЬНОЕ УСТРОЙСТВО

... 1. Осветительное устройство, содержащее огнестойкий корпус, выполненный с возможностью установки внутри отверстия в перегородке, причем указанный корпус имеет переднюю сторону, а также заднюю сторону, твердый осветительный элемент, установленный внутри огнестойкого корпуса, с его передней стороны, а также радиатор для рассеяния тепла, создаваемого во время использования твердого осветительного элемента, причем твердый осветительный элемент установлен в термоконтакте с огнестойким корпусом для передачи тепла, создаваемого во время использования твердого осветительного элемента, посредством кондуктивного теплообмена на огнестойкий корпус, а радиатор установлен в термоконтакте с задней стороной огнестойкого корпуса для рассеяния тепла с огнестойкого корпуса, причем указанная компоновка посредством кондуктивного теплообмена предназначена для передачи тепла, создаваемого во время использования твердого осветительного элемента, на радиатор через огнестойкий корпус.2. Устройство по п.1, в котором ...

СВЕТИЛЬНИК ДЛЯ НАТЯЖНОГО ПОТОЛКА

Заявленное изобретение относится к бытовой технике, а именно к устройствам освещения, устанавливаемым в полотно натяжного потолка. Светильник для натяжного потолка содержит кольцеобразный корпус, выполненный из внутренней и внешней стенок, причем внутренняя стенка выполнена закругленной в сторону внешней стенки. Нижние края внутренней и внешней стенок выполнены в одной плоскости, в которой также выполнено дно. На внешней поверхности внешней стенки напротив друг друга установлены два крепежных ушка в плоскости нижних краев внешней и внутренней стенок. На внешней стороне внешней стенки в районе крепежных ушек выполнен изгиб внешней стенки. Симметрично между двумя крепежными ушками на внешней стороне внешней стенки корпуса светильника расположены 2 ответных друг другу крепежных элемента, один из которых выполнен Т-образным при виде сверху, а другой - имеет ответную форму, предназначенный для охватывания при соединении Т-образного крепежного элемента такого же светильника с трех сторон. Между ...

Deckeneinbauleuchte

LED-Leuchte

LED-Leuchte (10), mit: - einer LED (11); - einem länglichen Halteelement (12), das an einem Ende die LED (11) hält; - einer Fußplatte (13), die mit dem Halteelement (12) verbunden ist und in einem Abstand (H) zur LED (11) quer zum Halteelement (12) angeordnet ist.

In die Decke versenkt einsetzbarer Lampentraeger

Lamp unit comprises an elastic clamping hook and a barb for locking the hook formed as fixing devices and a pin and a insertion mounting formed as contact devices

Lamp unit comprises an elastic clamping hook (10) and a barb (28) for locking the hook formed as fixing devices and a pin (8) and a insertion mounting (24) formed as contact devices. Preferred Features: The lamp (4) of the lamp unit is a gas discharge lamp with a luminescent material tube having a U-shape or spiral shape. The lamp has illuminating diodes.

Aus Draht gebogene wiederlösbare Feder in Kombination mit besonderer Kulisse im Leuchtengehäuse zur Montage von Einbauleuchten in Hohlräumen

Einbaubox mit Beleuchtung für den Einbau in einer Wandnische oder Aussparung

Einbaubox (1) für den Einbau in einer Wandnische- oder Aussparung, umfassend: – eine geschlossenflächige Kavität mit einer raumseitigen Zugangsöffnung (10), – eine Beleuchtungsvorrichtung (40), – Befestigungsmittel (41), – eine Aussparung, die im Bereich der Kavität vorgesehen ist und die zur Aufnahme der Beleuchtungsvorrichtung (40) ausgelegt ist, wobei die Beleuchtungsvorrichtung (40) in der Aussparung sitzt und die Befestigungsmittel (41) eine Höhenverstellbarkeit der Beleuchtungsvorrichtung (40) in Bezug zu einer Fläche der Kavität ermöglichen, welche die Beleuchtungsvorrichtung (40) umgibt.

Leuchte

Leuchte umfassend ein Lichtquellenmodul (2) mit einem eine Lichtabstrahlseite aufweisenden Gehäuse (3) und mit ein oder mehreren Lichtquellen, dergestalt in oder an dem Gehäuse (3) angeordnet, um Licht über die Lichtabstrahlseite des Gehäuses (3) abgeben zu können, und einen Einbauring (7), in dem das Lichtquellenmodul (2) der Leuchte (1) gehalten ist, wobei der Einbauring (7) einen nach innen vorspringenden Anlageflansch (10) als Widerlager zum Halten des Lichtquellenmoduls (2) aufweist, dadurch gekennzeichnet, dass die Leuchte (1) zum Festlegen des Lichtquellenmoduls (2) einen Deckel (14) umfasst, der mit einem ersten mechanischen Verbindungsmittel (16) ausgestattet ist, der Einbauring (7) ein zweites, zu dem ersten Verbindungsmittel (16) des Deckels (14) komplementäres mechanisches Verbindungsmittel (12) aufweist und der Deckel (14) zum Festlegen des Lichtquellenmoduls (2) in dem Einbauring (7) in Bezug auf eine Montagebewegung zum In-Eingriff-Stellen des dem Deckel (14) zugehörigen ...

Haltevorrichtung mit Tragschiene und Halteelement für die Tragschiene

Haltevorrichtung, aufweisend – eine, sich entlang einer Längsachse (L) erstreckende Tragschiene (3) in Form eines Leuchten-Bauteils oder in Form eines Halteteils für eine Leuchte, wobei die Tragschiene (3) zum Einbau in eine Einbauöffnung (1) vorgesehen ist, die in einer abgehängten Decke (2) gebildet ist, wobei durch die Tragschiene (3) eine Lichtaustrittsöffnung (4) begrenzt ist, die in eine Richtung (R) senkrecht zu der Längsachse (L) weist, – ein Halteelement (5) zum Halten der Tragschiene (3) in der Einbauöffnung (1), gekennzeichnet durch – ein Angriffselement (6), wobei die Gestaltung derart ist, dass durch eine Bewegung des Angriffselements (6) das Halteelement (5) gegenüber der Tragschiene (3) – ausgehend von einer Montageposition – durch eine Drehung und eine anschließende Translationsbewegung in die Richtung (R) in eine Halteposition zum Halten der Tragschiene (3) in der Einbauöffnung (1) versetzt wird.

INTERNET-DER-DINGE-ADAPTIERBARE EINBAULEUCHTE

Leuchte, die ein Gehäuse umfasst, die eine Einbauleuchtengeometrie hat und eine Light Engine einschließlich Leuchtdioden (LEDs) enthält, wobei die Light Engine so positioniert ist, dass sie Licht durch ein Lichtaustrittsende des Gehäuses ausstrahlt. Das Gehäuse enthält Treiberelektronik zur Steuerung des von der Leuchte empfangenen Stroms zur Versorgung der Light Engine. Eine Zugangsöffnung auf einer Rückseite des Gehäuses legt die Treiberelektronik frei. Eine Anschlussdose zur Aufnahme mindestens eines Teils eines drahtlosen Steuermoduls. Die Anschlussdose mit einer Öffnung für eine elektrische Leitung ist an der Rückseite des Gehäuses angebracht. Das drahtlose Steuermodul befindet sich im Durchbruch der Anschlussdose. Die elektrische Kommunikation zwischen dem drahtlosen Steuermodul und der Treiberschaltung erfolgt über eine physikalisch elektrisch leitfähige Leitung, die sich durch die Öffnung für eine elektrische Leitung der Anschlussdose erstreckt.

Befestigungseinrichtung, insbesondere für eine Einbauleuchte

Beleuchtungskoerper

Beleuchtungsanlage fuer mit aus Platten zusammengesetzter Unterdecke

Leuchtenanordnung

Eine Leuchtenanordnung 17 umfaßt ein die lichttechnischen Bestandteile enthaltendes Leuchtenmodul 12 und ein als Kupplungsglied zwischen dem Leuchtenmodul 12 und einem Befestigungsgrund 18 ausgelegtes und an diesem anbringbares Anschlußmodul 1, welches Leuchtenmodul 12 mit dem Anschlußmodul 1 durch mechanisches Zusammenwirken von ersten und zweiten Verbindungsgliedern 7, 7'; 9 eines Verbindungssystems verbindbar ist, wobei dem Anschlußmodul 1 das oder die ersten Verbindungsglieder 7, 7' und dem Leuchtenmodul 12 das oder die zweiten Verbindungsglieder 9 des Verbindungssystems mit dem jeweiligen Modul eine gegenständliche Einheit bildend zugeordnet sind und wobei das oder die einen Verbindungsglieder 9 nach einer Verbindung des Leuchtenmoduls 12 mit dem Anschlußmodul 1 in einen durch das oder die anderen Verbindungsglieder 7, 7' gebildeten Hinterschnitt eingreifen, so daß das Leuchtenmodul 12 durch die riegelartig im Eingriff stehenden Verbindungsglieder an dem Anschlußmodul 1 befestigt ist ...

Einbauleuchte

Leuchte

Wall- or ceiling plate lighting system

A wall- or ceiling-plate lighting system with built-in beam lights and in which the wall-or ceiling plates are electrically conducting and are taken up with low voltage operation. At each selected or preferred point in a wall or ceiling plate,a light can be installed without use of work-tools into n opening available at the work point or subsequently made during building work, with electrical contact formed simultaneously with the installation of the light which is then functionally ready for use. The light s can be removed from the wall or ceiling plate without use of tools and installed at any other point, with rotatable or swivel mounting.

Luminous means, cable harness and interior trim element

Recessed light fitting

A light fitting

SUPPORT STRUCTURE FOR CEILING ELEMENTS

SUSPENDED CEILING: LIGHTING

Channel sectioned runners 2 are interconnected by junction pieces 1 having vertical plates 6 to which inverted U-shaped, adjustable hangers 3 are attached, the runner and/or junction pieces having apertures 4 or recesses for receiving lighting fixtures 22 and supply lines therefor. The hangers 3 have elongate slots to permit adjustment and are attached to the plates 6 via straps 17 and captive nuts on the plates. The panels are secured to the runners via spring loaded bolts 25. ...

A mounting arrangement for a loudspeaker, luminaire or similar apparatus

A mounting arrangement for a loudspeaker, luminaire or similar apparatus, comprising a housing 10 in which the apparatus is received and at least one resilient means 16 attached to the housing 18, 20 and to the apparatus 48, the length of the resilient means between its points of anachment being such that when the apparatus is received in the housing the resilient means is deformed and exerts a force retaining the apparatus in the housing, withdrawal of the apparatus from the housing requiring further deformation of the resilient means through a state of maximum deformation to a state of lesser deformation.

Fitting for mounting electrical components in a surface

Fitting for mounting electrical components in a surface

A universal fitting for mounting a component, such as a light, to a wall or ceiling, comprises an annular body permanently installed in a recessed aperture in the wall or ceiling, and a retaining means to hold the component within the annular body. The annular body defines an internal shoulder against which locates a mounting member 57 attached to or forming part of an associated component. A releasable retaining element 20 holds the mounting member against the internal shoulder to attach the associated component to the annular body. The retaining element may be one or more magnetic rings 20a, 20b that are attracted to the metal of the annular body. The fitting allows different components to be easily interchanged. For example, a light may be replaced by a smoke detector or speaker.

STRUCTURES FOR MOUNTING LAMP FITTINGS

A ceiling tile (2) has an aperture (9) for receiving a light housing (1). The ceiling tile (2), when not supporting the light housing (1) may be fitted with a "blank" or replaced by a standard tile. The tile (2) and light housing (1) arrangement thereby enables a light to be relocated in open-plan offices which have been sub-divided by temporary walls. Because the positions of lights are interchangeable the avoidance of very light or dark lighting extremes is possible and an even background luminance may be more easily achieved than in the past. ...

Embedded ceiling lighting device capable of providing fireproof protection

Light fitting assembly with hinged terminal block

An assembly of a light fitting and a terminal block includes a bracket 12 connected at one end to the light fitting 1 and at its other end to the terminal block 4. The bracket has a first section 14 which is rigidly secured to the light fitting and a second section 15 rigidly secured to the terminal block. The bracket sections are connected together through a hinge which enables the second bracket section 15 selectively to be positioned above or to one side of the first bracket section 14. Suitable for a recessed downlighter.

Housing for recessed lighting power supply with a stepped shape for ease of installation

A two-part box 1 houses electrical components preferably including (see fig 2) rechargeable batteries (50), inverter (51) and choke (52) able to supply mains or emergency power supply to an emergency light fitting (2, figs 13, 14). The light fitting and box are locating in a void 7 between a false ceiling (5) and an actual ceiling (8). The box 1 is preferably hinged 35 with a lower part and a stepped upper part arranged so that towards one end, a portion of the box has a depth d that is less that the depth D of the portion towards the other end. The lower potion extends for approximately 35% of the housing length and depth d is approximately 70% of depth D. Electrical connections to a mains supply and to the light are provided at both ends (fig 2). Various attachment means for the components is provided on the lower box part (fig 5-9). A method of installing the box and lamp is shown in figures 13 to 14.

Recessed-mounted housing

A light fitting

A LIGHT FITTING

A lamp conversion kit

A lamp conversion kit 1 for converting a low voltage downlight lamp assembly into a mains voltage downlight lamp assembly comprises an earthing kit 2, a three port terminal block 3 and a mains voltage lamp holder 4 or a mains voltage lamp device such as an LED module. The earthing kit 2 comprises an earth wire 6 having a terminal ring 7 clamped at one end. The other end 9 of the earth wire 6 is adapted for engagement with a port of the terminal block 3. A self-tapping screw is provided for engaging and securing the terminal ring 7 to a portion of the lamp assembly.

A light fitting

Guard means for a lamp assembly

An intumescent electrical fitting

An electrical fitting 1 adapted to be fitted to a panel (2, fig 2) has a tubular can 3 with first and second ends 7, 8. The can 3 receiving a lamp 9 through an opening at the first end 7. An end cap 10 is secured to cover an opening at the second end 8. The end cap 10 has one or more elongate ventilation slots 14 and is formed from an intumescent material so that the end cap 10 will inhibit the transmission of fire through the light fitting through the ventilation slots 14. Other inventions relate to electrical fittings and a lamp socket.

Built-in modular lighting elememts and strips of such elements

A light fitting

A light fitting system

Insulation distancing ventilation cover for a down light casing

A ventilation cover assembly 20 for a downlight in which a can or casing of the downlight includes ventilation holes (18 fig. 1F). The cover assembly comprises attachment means adapted to attach the ventilation cover over ventilation holes in a down light can and is adapted to distance insulation material or the like away from the ventilation holes in the down light can. The attachment means may be resilient clips that engage with the down light or with ventilation holes in the rear wall of the down light can. The ventilation cover may have a plurality of apertures and may comprise two C-shaped support elements rotatably mounted one on top of the other.

Casing

An electrical fitting adapted to be recessed in a partition and support an electrical and/or electronic device

Clamping assemblies

LAMP HOLDER

A light fitting tool

Spring clip for holding a lamp

A safety emergency light

Lamp support for setting in a recess in a ceiling

... 851,963. Supporting lamps. HOUPLAIN, G. May 8, 1959 [May 9, 1958], No. 15909/59. Class 75(3). [Also in Group XXV] A support for mounting a lamp in a recess e.g. in a ceiling, consists of a ring arranged between the lighting unit and the ceiling having a plurality of attachments to receive hooking lugs which pass through the ceiling and are bent over to retain the support ring in place. The support ring may have a frusto-conical part 31 on which a lamp 6 having a hemispherical support 1 rests so as to be adjustable to vary the direction of the light. The support ring 3 has three spaced lugs 8 into each of which is hooked a hanger 7 provided with teeth which bite into the ceiling when the hanger is bent over.

Improvements relating to electric lighting fittings

... 862,936. Supporting lighting fittings. CROMPTON PARKINSON Ltd. Dec. 24, 1959 [Jan. 12, 1959], No. 1087/59. Class 75 (3). A lighting fitting 3 is supported in a recession a suspended ceiling 2 by means of fair or more sliding bearers 8 which can be moved from a retracted position (as on the left hand side of the Figure) to an extended position (as on the right hand side of the Figure) in which they engage the cross members 1 defining the recess and supporting the ceiling 2, the faces 9 of the bearers being serrated and inclined at an angle to the direction of sliding so that the further the bearer is extended the higher the fitting is supported. The bearers are secured to the fitting by screws 13 engaging slots in the bearers, part 14 of the slots being parallel to the length of the bearer and part 15 being inclined at an angle thereto, and project through narrow apertures 12 in the side of the fitting.

INSTALLATION LIGHT TO THE INSTALLATION INTO AN OPENING OF A WALL OR IN THE GROUND

ATTACHMENT MECHANISM, IN PARTICULAR FOR AN INSTALLATION LIGHT

LED INSTALLATION LIGHT

BEFESTIGUNGSVORRICHTUNG FUER EINE DECKENEINBAU- LEUCHTE

DREHRIEGEL FUR DIE BAUSEITIGE BEFESTIGUNG VON GEHAUSEN VON EINBAULEUCHTEN IN DECKEN ODER WANDEN

INSTALLATION EMITTER

INSTALLATION LIGHT WITH A GUARD RING FOR ADDITIONAL COMPONENTS

LEUCHTENFELD

RASTBEFESTIGUNG VON LEUCHTENBAUTEILEN

HOLDING DEVICE

SPACER FOR THE INSTALLATION IN A LIGHT-WEIGHT PRECAST PLATE

RAHMEN

VORRICHTUNG ZUR BEFESTIGUNG EINER DECKENEINBAULEUCHTE MIT EINEM NACH AUSSEN DECKENPARALLEL ABGESETZTEN BEFESTIGUNGSRAND AN DECKENTRAEGERN

LEUCHTE FÜR DEN EINBAU IN EINE ÖFFNUNG IN EINER EINBAUFLÄCHE

DEVICE FOR INSTALLING INSTALLATION LIGHTS IN A SURFACE

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.

LIGHTING DEVICE

MOUNTING DEVICE FOR A COVERING INSTALLATION LIGHT

DEVICE FOR THE ATTACHMENT OF A COVER INSTALLATION LIGHT WITH A AFTER OUTSIDE COVER-PARALLEL JOGGLE EDGE OF ATTACHMENT AT FLOOR GIRDERS

COVER INSTALLATION EMITTER

MOUNTING DEVICE FOR A COVER INSTALLATION LIGHT

DEVICE FOR THE ATTACHMENT OF A COVER INSTALLATION LIGHT WITH A AFTER OUTSIDE COVER-PARALLEL JOGGLE EDGE OF ATTACHMENT AT FLOOR GIRDERS

Deckeneinbauleuchte

Eine Deckeneinbauleuchte umfasst einen Einbaurahmen (2), einen von die- sem gehaltenen Reflektor (6) sowie eine an diesen angeschlossene Lampen­einheit (9). Der Einbaurahmen (2) weist ein unteres, die Reflektormündung ein­ fassendes Rahmenteil (3) und ein oberes, die Lampeneinheit (9) tragendes Rah­menteil (4) auf, welche beiden Rahmenteile (3,4) mittels eines Drehkranzes (5) um die Längsachse der Leuchte (1)gegeneinander verstellbar sind. Dem unteren Rahmenteil (3) ist der Statorteil des Drehkranzes (5) und dem oberen Rahmenteil (4) das Rotorteil des Drehkranzes (5) zugehörig. Die beiden Teile (11,12) des Drehkran­zes (5) sind durch eine in Richtung der Schwerkraft wirkende und eine Ver­ stellung der beiden Drehkranzteile blockierende Rastung (18,19) miteinander in Eingriff gestellt, welche Rastung (18,19) durch Anheben des oberen Drehkranzteils (12) gegenüber dem unteren Drehkranzteil (11) aufhebbar ist, um das obere Rahmenteil (4) gegenüber dem unteren Rahmenteil (3) verstellen zu können ...

MONTAGEVORRICHTUNG FÜR EINBAULEUCHTEN

Montagevorrichtung (1) sowie Verfahren zu deren Einbau für die Befestigung einer Einbauleuchte (31) in einer Öffnung (29) einer Gebäudefläche (27), beispielsweise einer Zwischendecke oder Zwischenwand, einen zylindrischen Montagering (14) und eine Montageplatte (2) mit einer kreisförmigen Ausnehmung (3) umfassend, wobei die Montageplatte (2) hinter bzw. oberhalb der Gebäudefläche (27) anordenbar ist und der Montagering (14) in die Ausnehmung (3) der Montageplatte (2) mit einem Gewinde (20) einschraubbar ist, so dass er durch Verdrehen axial in Bezug auf die Montageplatte (2) verstellbar ist.

SCHWENKBARE LED EINBAULEUCHTE MIT GERINGER EINBAUHÖHE

Luminaire

Die Erfindung bezieht sich auf eine Leuchte (66) mit mindestens einer Befestigungseinrichtung (1) zum Befestigen der Leuchte (66) an einer Struktur (120). Die Befestigungseinrichtung (1) weist ein Halteelement (15), eine Rückstelleinrichtung (22) und eine Verstelleinrichtung (5) auf. In einer Ausgangsposition (315) des Halteelements (15) bezüglich eines an der Leuchte (66) vorgesehenen Überstandes (105) kann sich das Halteelement (15) durch Wirkung der Rückstelleinrichtung (22) selbsttätig aus einer zweiten Stellung (17) in eine erste Stellung (16) zurückbewegen. Die Befestigungseinrichtung (1) ist weiters mit mindestens einer geneigten Rampe (45) ausgebildet, die schräg vom Boden einer Vertiefung (28) eines Trägerbauteils (3) der Befestigungseinrichtung (1) ansteigt und derart angeordnet ist, dass die Rampe (45) während des Überführens des Halteelements (15) aus der Ausgangsposition (315) in eine Demontageposition (215) mit dem Halteelement (15) in Kontakt steht und durch ein Zusammenwirken ...

For installation in a wall niche or recess installation box with illumination

Einbaubox (1) für den Einbau in einer Wandnische- oder Aussparung, umfassend: eine geschlossenflächige Kavität mit einer raumseitigen Zugangsöffnung (10), - eine Beleuchtungsvorrichtung (40), - Befestigungsmittel (41), - eine Aussparung, die im Bereich der Kavität vorgesehen ist und die zur Aufnahme der Beleuchtungsvorrichtung (40) ausgelegt ist, wobei die Beleuchtungsvorrichtung (40) in der Aussparung sitzt und die Befestigungsmittel (41) eine Höhenversteilbarkeit der Beleuchtungsvorrichtung (40) in Bezug zu einer Fläcne der Kavität ermöglichen, welche die Beleuchtungsvorrichtung (40) umgibt.

Lighting device

Die vorliegende Erfindung betrifft eine Leuchtenvorrichtung (1), insbesondere Spot, mit einer Leuchtenbasis (2), mit einer Kulisse (3), welche zumindest zwei Stufen (4a, 4b, 4c, 4d) aufweist, wobei die Leuchtenbasis (2) entlang der Kulisse (3) verstellbar ist mit einem Kulissenstein (5), welcher an der Leuchtenbasis (2) in einer ersten Richtung (6) verschieblich gelagert ist und in der Kulisse (3) läuft, wobei der Kulissenstein (5) durch Verstellen der Leuchtenbasis (2) zwischen den Stufen (4a, 4b, 4c, 4d) in einer zweiten Richtung (7) verstellbar ist, wobei die Kulisse (3) eine Nut (9) und der Kulissenstein (5) einen in der Nut (9) laufenden Zapfen (10) aufweist, wobei eine den Zapfen (10) in Tiefenrichtung der Nut (9) schiebende erste Vorspanneinrichtung (11) am Kulissenstein (5) vorgesehen ist, und wobei eine in der ersten Richtung (6) wirkende zweite Vorspanneinrichtung (13) am Kulissenstein (5) vorgesehen ist, welche den Zapfen (10) bei Erreichen einer der Stufen (4a, 4b, 4c, 4d) in ...

DEVICE WITH A REMOVABLE CARRIER FOR COVER INSTALLATION LIGHTS.

Deckeneinbauleuchte sowie Gehäuse für eine Deckeneinbauleuchte

The invention relates to a recessed ceiling lamp for installing in an installation opening of a suspended ceiling (1) having a lamp housing (2), a light outlet opening, and an air passage element (4) arranged laterally adjacent to the light outlet opening, which air passage element has at least one air passage opening (41), wherein the lamp is designed in such a way that, in the installed state, air from a first room region (R1) below the suspended ceiling (1) can flow through the at least one air passage opening (41) into a second room region (R2), which extends above the suspended ceiling (1) adjacently to the lamp housing (2).

Anordnung zur Lichtabgabe für unterschiedliche Montageformen, sowie Leuchte mit einer solchen Anordnung

Die Erfindung betrifft eine Anordnung zur Lichtabgabe, aufweisend - einen Lichtabgabebereich (1) und - einen Randbereich (2), der um den Lichtabgabebereich (1) herum erstreckend ausgebildet ist, dadurch gekennzeichnet, dass der Randbereich (2) einen Auflageteil (3) aufweist, der sich zur Auflage der Anordnung eignet und der sich zumindest im Wesentlichen in einer Ebene (E) erstreckend ausgebildet ist, sowie einen Seitenwandbereich (4), der von dem Auflageteil (3) zumindest im Wesentlichen in einer Richtung senkrecht zu der Ebene (E) abstehend ausgebildet ist.

COVER INSTALLATION LIGHT.

Holding device with support rail and holding element for the supporting rail

Die Erfindung betrifft eine Haltevorrichtung mit einer, sich entlang einer Längsachse (L) erstreckende Tragschiene (3) in Form eines Leuchten-Bauteils oder in Form eines Halteteils für eine Leuchte, wobei die Tragschiene (3) zum Einbau in eine Einbauöffnung (1) vorgesehen ist, die in einer abgehängten Decke (2) gebildet ist, wobei durch die Tragschiene (3) eine Lichtaustrittsöffnung (4) begrenzt ist, die in eine Richtung (R) senkrecht zu der Längsachse (L) weist, und einem Halteelement (5) zum Halten der Tragschiene (3) in der Einbauöffnung (1), mit einem Angriffselement (6), wobei die Gestaltung derart ist, dass durch eine Bewegung des Angriffselements (6) das Halteelement (5) gegenüber der Tragschiene (3), ausgehend von einer Montageposition, durch eine Drehung und eine anschließende Translationsbewegung in die Richtung (R) in eine Halteposition zum Halten der Tragschiene (3) in der Einbauöffnung (1) versetzt wird.

COVER INSTALLATION LIGHT

LIGHTING DEVICE

LIGHTING MECHANISM AND PROCEDURE

INSTALLATION LIGHT WITH A DOMFÖRMIGEN REFLECTOR

SHEET METAL CARRIER PART FOR A LIGHT

INSTALLATION LIGHT

Light for counter ceilings built up from plates

LUMINAIRES

Attachment system for decorative and functional elements on a helmet

Abstract 5 The invention concerns an attachment system for the detachable connection of at least one tube-like or strip like decorative or functional element with a helmet, in which the decorative or functional element(s) is/are detachably connected to the shell of the helmet or the 10 helmet respectively by means of fastening elements. The fastening elements may be, for example, hooks, press studs, friction elements, Velcro elements, plug elements or even magnets. The decorative or functional element may be designed to be light-reflecting, phosphorescent or 15 luminous, in particular in form as an LED tube. Figure 1 F r Figurea ...

A protection device for electrical fittings and buildings

A method for protecting a building by use of a protection device for electrical fittings. The protection device includes a cover assembly and hollow base which includes a ventilation actuator. The protection device is placed over a down light or other electrical installation before roof, ceiling or wall insulation materials are laid to abut the periphery of the protection device.

Downlight protector housing

LIGHTING INSTALLATION

Устройство для установки светильника

Полезная модель относится к осветительной системе, а именно к средствам для крепления светильника в отверстии, выполненном в стенке. Устройство для установки светильника содержит внешний профиль для установки в отверстии, выполненном в гипсокартоне. Внешний профиль выполнен с возможностью установки в него П-образного профиля для установки в него светильника. Внешний профиль содержит боковые стенки и заднюю стенку, боковые выступы, узел для шпатлевки и вырывную планку. Узел для шпатлевки выполнен в виде зубцов и уклонов, расположенных на внешней поверхности профиля в месте соединения боковых стенок и внешних выступов. К поверхности боковых стенок присоединена вырывная планка с ослабленными зонами в месте крепления к стенкам, закрывающая внутреннюю часть профиля. Достигается повышение надежности фиксации внешнего профиля с гипсокартоном и надежности установки светильника в устройство для установки. 4 з.п. ф-лы, 3 ил. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 195 036 U1 (51) МПК F21V 21/04 (2006.01) F21S 8/02 (2006.01) E04F 13/074 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (52) СПК F21V 21/04 (2019.08); F21S 8/02 (2019.08); E04F 13/074 (2019.08) (21)(22) Заявка: 2019138724, 29.11.2019 (24) Дата начала отсчета срока действия патента: (73) Патентообладатель(и): Общество с ограниченной ответственностью «Центрсвет» (RU) Дата регистрации: 14.01.2020 (45) Опубликовано: 14.01.2020 Бюл. № 2 1 9 5 0 3 6 R U (54) Устройство для установки светильника (57) Реферат: Полезная модель относится к осветительной системе, а именно к средствам для крепления светильника в отверстии, выполненном в стенке. Устройство для установки светильника содержит внешний профиль для установки в отверстии, выполненном в гипсокартоне. Внешний профиль выполнен с возможностью установки в него Побразного профиля для установки в него светильника. Внешний профиль содержит боковые стенки и заднюю стенку, боковые выступы, узел для шпатлевки и вырывную Стр ...

Устройство для крепления элементов встраиваемых в потолок

Устройство для крепления элементов, встраиваемых в потолок, относится к строительной промышленности, а именно к внутренней отделке помещений, в частности к монтажу элементов, устанавливаемых в натяжных или подвесных потолках.Техническим результатом является создание такого устройства для крепления элементов, встраиваемых в потолок, которое упростит монтаж и позволит достичь эффекта «утопленной» в поверхность потолка установки элементов. Кроме того, дополнительным результатом можно считать снижение трудозатрат при монтаже потолочных элементов.Для достижения технического результата в устройстве для крепления элементов, встраиваемых в потолок, содержащем основание с выполненным в нем отверстием, вставку с отверстием, установленную внутри отверстия основания, отверстие в основании выполнено ступенчатым, по краю вставки выполнен внутренний выступ, совпадающий со ступенчатым отверстием внутри основания, и противоположный край вставки снабжен буртиком. Вставка выполнена конической и связана с основанием посредством крепежа на саморезы. Край вставки, снабженный буртиком, находится на одном уровне с краем основания, примыкающим к поверхности натяжного потолка, при этом по краю основания выполнена проточка, совпадающая с буртиком, выполненным на вставке. В зависимости от устанавливаемого элемента, может содержать защитный экран. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 204 310 U1 (51) МПК E04B 9/30 (2006.01) F21V 21/04 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (52) СПК E04B 9/30 (2021.02); F21V 21/04 (2021.02) (21)(22) Заявка: 2020140565, 09.12.2020 (24) Дата начала отсчета срока действия патента: (73) Патентообладатель(и): Заболотин Александр Васильевич (RU) Дата регистрации: 19.05.2021 Приоритет(ы): (22) Дата подачи заявки: 09.12.2020 (45) Опубликовано: 19.05.2021 Бюл. № 14 2 0 4 3 1 0 R U (54) Устройство для крепления элементов встраиваемых в потолок (57) Реферат: Устройство для крепления элементов, с выполненным в ...

Recessed Luminaire

In an embodiment, a luminaire may include a housing that includes a support panel, a rotation ring supported by the support panel where the rotation ring is infinitely adjustable with a range of adjustments with respect to the support panel, a rotation drive unit configured to rotate the rotation ring with respect to the support panel, an aiming frame supported by the rotation ring, a tray system pivotally mounted to the aiming frame and configured to receive the bulb, and a tray drive configured to rotate the tray system about the pivotal mounting, whereby, in operation the rotational and angular orientation of the bulb may be adjusted while the bulb is on.

Recessed luminaire with trim retaining mechanism and method thereof

A recessed luminaire installation mechanism comprising, at least one post ( 46 ) extending from one of a trim ( 20 ) or a trim ring ( 40 ), at least one track ( 32,132 ) for receiving the at least one post ( 46,146 ), the track disposed on the other of said trim or said trim ring, the at least one track being generally helical to vary a height of the trim relative to a luminaire can ( 12 ) when the trim is rotated about a vertical axis (V A ).

Lighting devices and methods of installing light engine housings and/or trim elements in lighting device housings

A lighting device, comprising a housing and at least one mounting clip. The housing comprises an electrical connection region engageable in an electrical receptacle. The mounting clip is pivotable from a first position, where an end region of the mounting clip does not extend beyond a periphery of the housing, to a second position, where the end region extends beyond the housing periphery. Also, a lighting device, comprising a housing, a trim element and at least one mounting clip. The mounting clip is pivotable, such that if the mounting clip is in a second position and then the trim element is rotated, the mounting clip will pivot to a third position, where the mounting clip engages the housing such that the trim element is biased toward a ceiling or other structure in which the lighting device is mounted. Also, methods of installing housings and/or trim elements.

Attachment Apparatus for Studio Equipment and the Like

Mounting brackets for mounting microphones, lights, video, audio and photographic tools and accessories utilized in the audio/video industry to a variety of support structures or fixtures. This invention provides quick and effective attachment of numerous audio/video devices and other paraphernalia onto a wide variety of fixtures. Convenient clamping and mounting mechanisms are disclosed, as well as a kit of such mechanisms.

Remodeling luminaire fixture

A remodeler luminaire fixture ( 10 ) having a fixture frame ( 14 ) including a junction box ( 24 ), the fixture frame having at least one long dimension, a driver housing mounting bracket ( 42 ) connected to one of the junction box and the fixture frame, the driver housing mounting bracket generally aligned with the fixture frame, a driver housing ( 50 ) pivotally connected to the driver housing mounting bracket wherein the driver housing is pivotal between a first position and a second position between zero and 190 degrees from the first position.

Lighting fixture mounting system and method

A system for mounting a lighting fixture to a surface may include an elongate mounting member (“EMM”) and a retaining element. The EMM may include a first end, a second end, and a shaft therebetween. The second end of the EMM may be configured to connect to a fixture mounting screw that is attached to a mounting surface, and the EMM may be configured to be received by an aperture defined by a fixture pan of the light fixture. The retaining element may be configured to be removably attachable to a portion of the shaft of the EMM and, when attached to the EMM, configured to support a fixture pan of the light fixture while the fixture pan is separated a distance from the mounting surface. This allows an installer to perform operations between the fixture pan and the mounting surface without the installer having to support the fixture pan.

Light emitting diode type illuminating module

Disclosed herein is an LED-type illuminating module, which independently functions as an illuminating apparatus and which is used to constitute various kinds of illuminating apparatuses having desired outputs by providing a plurality of the LED-type illuminating modules on a module fixing plate 8 of a predetermined area, including: a light transmission or diffusion plate; an LED substrate on which LEDs are fixed at regular intervals by soldering; a radiator formed by die-casting a light metal alloy; a waterproof ring; a plurality of radiating plates made of a light metal alloy; a housing formed by injection-molding a conductive polymer resin material; a waterproof packing; and a power supply converter.

Resilient ceiling support system and apparatus

A ceiling fixture support arm includes a rotational mechanism for interfacing the arm with ceiling support system structure. An extended member of the support arm and a member perpendicular thereto may include a rotational mechanism integral thereto as a hinged portion, or tab, thereof. One or more channels of the ceiling support structure may contain a plurality of flexible sections spaced at intervals along the length of two upper flanges that are separated by a channel width. Each section comprises a cantilevered tab formed in the flange material.

RECESSED-LIGHT CONVERSION APPARATUS, SYSTEM, AND METHODS

Exposed fixture means and associated mounting features constituting a broad range of structural, aesthetic, and/or functional enhancements to existing recessed fixtures. Embodiments are generally configured to couple at a structural surface at and/or surrounding a recessed fixture. A mounting ring provides secure attachment at the structural surface, a ring cover typically engages with the mounting ring in a twist-lock engagement. An exposed fixture means (EFM) may be coupled at a side of the ring cover opposite the mounting ring. A system of correspondingly configured latch members of each of the ring cover and mounting ring enables relatively universal coupling of different EFMs at an already installed mounting ring. EFMs include a wide variety of aesthetic, functional, and/or structural embodiments. 1a mounting ring having a first side that is at least partially planar and a second side, the mounting ring also including a central opening disposed through a relative center of the mounting ring from the first side thereof to the second side thereof, anda ring cover attachable to the mounting ring.. An improved recessed fixture conversion apparatus, comprising: This application is a continuation application of U.S. patent application Ser. No. 12/890,410, filed Sep. 24, 2010, the entire contents of which are hereby incorporated by reference.The invention relates generally to the field of lighting fixtures, and more particularly, the invention relates to an exposed fixture apparatus, system, and method for affecting one or more of the aesthetic, functional, and/or performance characteristics of an already installed recessed fixture.Recessed fixtures (e.g., recessed light fixtures, etc.) are commonly used in both residential and commercial settings, and may be either originally installed during construction, or subsequently added during a remodel. Typically, the structure of a recessed fixture is mostly or entirely recessed into a structural surface (e.g., a ceiling, ...

Light Emitting Diode Recessed Light Fixture

A recessed light fixture includes an LED module, which includes a single LED package that is configured to generate all light emitted by the recessed light fixture. For example, the LED package can include multiple LEDs mounted to a common substrate. The LED package can be coupled to a heat sink for dissipating heat from the LEDs. The heat sink can include a core member from which fins extend. Each fin can include one or more straight and/or curved portions. A reflector housing may be coupled to the heat sink and configured to receive a reflector. The reflector can have any geometry, such as a bell-shaped geometry including two radii of curvature that join together at an inflection point. An optic coupler can be coupled to the reflector housing and configured to cover electrical connections at the substrate and to guide light emitted by the LED package.

Downlight fixtures

Retrofit light fixtures suitable for installation without tools. One or more spring bands deform as the fixture is forced through a ceiling opening and resume their preloaded shape to hold the fixture in place. Some embodiments may be installed in round ceiling openings and may utilize LED light sources.

RECESSED-LIGHT CONVERSION APPARATUS, SYSTEM AND METHODS

Exposed fixture mechanism (or exposed fixture mechanism) and associated mounting features constituting a broad range of structural, aesthetic, and/or functional enhancements to existing recessed fixtures. Embodiments are generally configured to couple at a structural surface at and/or surrounding a recessed fixture. A mounting ring provides secure attachment at the structural surface, A ring cover with or without an exposed fixture mechanism (EFM) typically is coupled to the mounting ring surrounding the recessed fixture via a variety of mechanisms including but not limited to a twist-lock engagement, magnets, screws, or snap on mechanisms. EFMs include a wide variety of aesthetic, functional, and/or structural embodiments. 1. An improved recessed fixture conversion apparatus , comprising:a mounting ring having a first side and an opposing second side, the mounting ring including a central opening disposed through a relative center of the mounting ring from a first side thereof to the second side thereof; and the first side being affixed to a surface around a recessed fixture.2. The apparatus of claim 1 , further comprising a ring cover having a first side and a second side including: the first side coupled with the mounting ring claim 1 , having one or more openings disposed through the ring cover from the first side thereof to the second side thereof.3. The apparatus of claim 2 , further comprising: an exposed fixture mechanism coupled at the second side of the ring cover.4. The apparatus of claim 1 , further comprising: one or more conductive lines having a first end extending beyond the first side of the ring cover and a second end extending beyond the second side of the ring cover claim 1 , wherein the conductive line is configured to convey either or both of light and electricity from the first end of the conductive line to the second end thereof.5. The apparatus of claim 4 , further comprising: the conductive lines having a first end configured to operably ...

Liner for preventing airflow through a recessed light and a method for installing the liner

A recessed light liner assembly according to the principles of the present disclosure includes a hollow body and an annular flange. The hollow body is configured to fit within the recessed light to prevent airflow through the recessed light, the body having an open bottom, a closed top, and a sidewall extending between the open bottom and the closed top. The annular flange is connected to the body and extends around the open bottom of the body.

Luminaire

An LED module substrate includes a substrate main body, an LED mounted on one plane of the substrate main body, and a contact mounted at an edge of the one plane of the substrate main body and electrically connected to the LED. A cover section covers the LED module substrate in which the contact and the thermal radiation sheet are exposed. A lamp is attached to a socket. The socket includes a terminal electrically connected to the contact by the attachment of the lamp. A luminaire main body includes a thermal radiator including a contact surface and a recess. The lamp attached to the socket is brought into contact with and thermally connected to the contact surface. The recess is provided in a position opposed to the terminal of the socket.

Modular optic for changing light emitting surface

An LES is a surface from which light emanates from a lighting fixture. The present disclosure relates to a providing a lighting fixture that has an actual light emitting surface (A-LES), which is substantially smaller than the maximum potential LES (M-LES) for the lighting fixture. The M-LES is defined as the theoretical maximum LES for the mounting structure of the lighting fixture, and the A-LES is defined as the actual LES of the lighting fixture, as dictated by the lens or optical structures of the lighting fixture. The A-LES may provide an LES that is not only smaller, but also shaped differently, from the M-LES, to help control the light output of the lighting fixture based on the lighting application.

Modular optic for changing light emitting surface

An LES is a surface from which light emanates from a lighting fixture. The present disclosure relates to a providing a lighting fixture that has an actual light emitting surface (A-LES), which is substantially smaller than the maximum potential LES (M-LES) for the lighting fixture. The M-LES is defined as the theoretical maximum LES for the mounting structure of the lighting fixture, and the A-LES is defined as the actual LES of the lighting fixture, as dictated by the lens or optical structures of the lighting fixture. The A-LES may provide an LES that is not only smaller, but also shaped differently, from the M-LES, to help control the light output of the lighting fixture based on the lighting application.

MOUNTABLE DEVICE AND METHOD

A device suitable for mounting in a ceiling aperture in a ceiling is provided. The device comprises a body having a front end and defining a longitudinal axis perpendicular to the front end. The device further comprises a flange that extends laterally beyond the body at the front end. The device further comprises one or more elastic members mounted on the body, each elastic member being configurable in a restrained position and an engaging position. The device further comprises a respective guide on the body associated with each elastic member, each guide being configured to receive a restraining member that urges the respective elastic member into the restrained position when the restraining member is inserted into the guide, and wherein the respective elastic member is released into the engaging position when the restraining member is removed from the guide, wherein each elastic member extends laterally beyond the body in the engaging position. 1. A device suitable for mounting in a ceiling aperture in a ceiling , the device comprising:a body having a front end and defining a longitudinal axis perpendicular to the front end;a flange that extends laterally beyond the body at the front end;one or more elastic members mounted on the body, each elastic member being configurable in a restrained position and an engaging position; anda respective guide on the body associated with each elastic member, each guide being configured to receive a restraining member that urges the respective elastic member into the restrained position when the restraining member is inserted into the guide, and wherein the respective elastic member is released into the engaging position when the restraining member is removed from the guide, wherein each elastic member extends laterally beyond the body in the engaging position.2. The device of claim 1 , wherein each elastic member does not extend laterally beyond the restraining member in the restrained position.3. The device of claim 1 , wherein ...

HANGER BAR FOR RECESSED LUMINAIRES

A hanger bar assembly for a recessed luminaire is disclosed. The hanger bar assembly includes a first hanger bar member having a first attachment structure disposed on an end thereof, and a second hanger bar member having a second attachment structure disposed on an end thereof, the second hanger bar member being adjacent to the first hanger bar member. The first and the second attachment structures each include a first wall having a first fastener aperture and a second wall having a second fastener aperture, the first and second fastener apertures being formed about a common central longitudinal axis. 1. A hanger bar member , comprising:a rail comprising a first end and a second end; and at least one wall;', 'a fastener, wherein a guide aperture is disposed in the at least one wall for guiding the fastener; and', 'a mounting flange integrally coupled to the bottom end of the at least one wall and extending out from the wall in a substantially perpendicular direction to the wall, wherein the wall is disposed perpendicular to a longitudinal axis of the rail and wherein the substantially perpendicular direction is substantially parallel to the longitudinal axis of the rail, wherein aperture slot is disposed in the mounting flange, the slot allowing for lateral movement of the attachment structure., 'an attachment structure disposed on the first end of the rail, wherein the attachment structure comprises2. The hanger bar member of claim 1 , wherein the at least one wall is disposed perpendicular to a longitudinal axis of the rail claim 1 , the at least one wall comprising a top end and a bottom end and a fastener aperture disposed between the top end and the bottom end and providing a passageway through the at least one wall.3. The hanger bar member of claim 1 , wherein an elongated slot aperture is disposed along the mounting flange claim 1 , the elongated slot aperture providing an elongated passageway through the mounting flange.4. The hanger bar member of claim 3 , ...

DOWNLIGHT APPARATUS

Disclosed herein is a downlight, which includes an optoelectronic module and a rim module. The optoelectronic module includes a light source driving board, a back housing, and a front housing. The light source driving board is disposed between the back housing and the front housing. The light source driving board includes a light-emitting diode unit and a driving circuit. The rim module has a central opening for accommodating the optoelectronic module. The rim module is not integrally formed with the optoelectronic module. 1. A downlight apparatus , comprising:an optoelectronic module, comprising a light source module, a back housing, and a front housing, wherein the light source module is disposed between the back housing and the front housing, and the light source driving board comprises LED modules and a driver; anda rim module, having a central opening configured to accommodate the optoelectronic module;wherein the central opening of the rim module comprises a circular inner flange, and when the optoelectronic module is inserted into the central opening of the rim module, the circular inner flange rests against and covers the peripheral of the front housing by engaging a tubular wall of the circular inner flange with a corresponding external surface of the front housing, and another type of the rim module with the same size of the circular inner flange is replaceable for constructing products for different standards.2. The downlight apparatus of claim 1 , wherein the rim module comprises a fastener claim 1 , wherein the fastener is fixed on the tubular wall.3. The downlight apparatus of claim 2 , wherein the fastener is a metallic fastener.4. The downlight apparatus of claim 1 , wherein the front housing comprises a diffusion cover.5. The downlight apparatus of claim 1 , wherein the LED modules of the light source module are arranged in a ring-shape.6. The downlight apparatus of claim 1 , wherein the rim module comprises an outer ring claim 1 , wherein the outer ...

A LAMP FOR MOUNTING IN AN OPENING THROUGH A PLANAR SUBSTRATE, AND AN INSTALLATION METHOD

The invention provides a lamp () comprising a lamp body () and a mounting unit (), for fitting through an opening in a substrate. The mounting unit has a front ring () for mounting against a front side of the substrate and an arrangement of lugs (), sliders () and brackets (). The brackets have a collapsed position in which the brackets fit through the opening; and an expanded locked position in which the brackets do not fit through the opening and the brackets are positioned for engaging with a back side of the substrate. The brackets are driven into their positions by a pushing/pulling arrangement rather than by using sprung arrangements. This enables damage to the substrate to be prevented.

LUMINAIRE STRUCTURES

A luminaire module includes a support structure configured for an overhead or region of a defined space suitable to support the luminaire module. The support structure may support a plurality of panels with each defining an illuminatable presentation surface, the plurality including at least one first panel including a first peripheral region. The first panel may be inclined at a first angle of less than 90 degrees from a first reference plane, and one or more second panels, each of which being oriented to be upright at a second angle of less than 90 degrees from a second reference plane. The luminaire module may be configured to be assembled in an array with the presentation surfaces in the array providing a composite image in three dimensions formed by a plurality of image segments provided by the presentation surfaces of the modules in the array. 1. A luminaire module comprising a support structure configured to be positioned so as to be associated with a ceiling region of an interior space , the support structure including or supporting a plurality of panels with each thereof defining a illuminatable presentation surface , the plurality including at least one first panel including a first peripheral region , the first panel configured to be inclined at a first angle of less than 90 degrees from a first reference plane , and a plurality of second panels , each of which being oriented to be upright at a second angle of less than 90 degrees from a second reference plane , in which the second panels are in side by side relation along the first peripheral region , wherein the luminaire module is configured to be assembled in an array thereof with the presentation surfaces in the array providing a composite three-dimensional presented image formed by a plurality of image segments provided by the presentation surfaces of the modules in the array.2. The luminaire module according to claim 1 , wherein the first panel and the second panels are arranged to form a ...

OUTER CASING FOR A RECESSED LIGHTING FIXTURE

An outer casing for a lighting module comprises a closed base end and a sidewall joined to the closed base end. The sidewall and the closed base end together defining a cavity to contain at least the lighting module. The sidewall comprises: a portion having a substantially cylindrical shape; a lower edge, joined to the portion having the substantially cylindrical shape and located opposite to the closed base end, defining a circular opening; two diametrically opposed flat portions, joined to the portion having the substantially cylindrical shape, starting at and extending from the closed base end; and two sloped portions, each sloped portion of the two sloped portions joining a corresponding flat portion of the two diametrically opposed flat portions to the portion of the sidewall having the substantially cylindrical shape. At least one knockout is disposed on at least one flat portion and on the closed base end. 1. An apparatus , comprising: a closed base end;', a portion having a substantially cylindrical shape;', 'a lower edge, joined to the portion having the substantially cylindrical shape and located opposite to the closed base end, defining a circular opening;', 'at least two diametrically opposed flat portions, joined to the portion having the substantially cylindrical shape, starting at and extending from the closed base end; and', 'at least two sloped portions, each sloped portion of the at least two sloped portions joining a corresponding flat portion of the at least two diametrically opposed flat portions to the portion of the sidewall having the substantially cylindrical shape;, 'a sidewall joined to the closed base end, the sidewall and the closed base end together defining a cavity to contain at least a lighting module, the sidewall comprising, 'at least one knockout disposed on the closed base end; and, 'an outer casing, comprising a hangar holder, coupled to the sidewall of the outer casing via an attachment mechanism; and', 'a pair of ...

Recessed Lighting Fixture and Flexibly Attached Compact Junction Box

A recessed lighting fixture includes a lamp housing and a separate compact junction box, which contains a power supply that drives the lamp and serves in part to divide the interior cavity of the junction box into two separate wiring compartments. The junction box has two end walls spaced along an axis and a releasably secured. The lighting fixture is particularly suitable for retrofit installations, especially where small aperture downlights are desired.

ENGAGEMENT MECHANISM AND METHOD FOR MOUNTING LIGHTING FIXTURE

Provided is a device configured for attachment to a lighting fixture. The device includes an engagement mechanism that allows the lighting fixture to be mounted within a recess of a substantially flat surface. The engagement mechanism is constructed to facilitate movement of a tension mechanism from a maximum tension position to a minimum tension position. Movement of the engagement mechanism is in response to an applied force generated by contact of the engagement mechanism with a first side of the substantially flat surface. Also provided is a method for mounting the lighting fixture using the engagement mechanism. 1. A device , comprising:an engagement mechanism configured for mounting a lighting fixture within a recess of a substantially flat surface having first and second sides;wherein the engagement mechanism is configured to facilitate movement of a tension mechanism from a maximum tension position to a minimum tension position, the movement being responsive to an applied force on the engagement mechanism by contact with the first side such that the tension mechanism is in contact with the second side.2. The device of claim 1 , wherein the substantially flat surface includes at least one from the group including a ceiling and a wall.3. The device of claim 2 , wherein the recess is a carveout area in the ceiling.4. The device of claim 1 , wherein the tension mechanism includes at least one from the group including a spring clamp claim 1 , a machined spring claim 1 , and a flat spring.5. The device of claim 1 , wherein the engagement mechanism is a lever retainer configured to release the tension mechanism upon contact with the first side.6. The device of claim 5 , further comprising a bracket having a flange configured to retain and support at least a portion of the tension mechanism while in the maximum tension position claim 5 , the flange releasing the tension mechanism causing the lever retainer to come in contact with first side of the substantially flat ...

Engagement system and method for mounting lighting fixture

Provided is a system for attachment to a lighting fixture including lens components within a recess of a substantially flat surface. The system includes a tension mechanism configured for rotatable movement in response to an applied force. The system also includes a tether configured to provide the applied force and facilitate movement of the tension mechanism from a minimum tension position to a maximum tension position. The tether attaches to the tension mechanism and is assessable at a position approximate to the lens components of the lighting fixture. Also provided is a method for mounting the lighting fixture using the tension mechanism engaged by the tether.

Multi-Piece Frames

A frame piece of a frame for a luminaire is disclosed. The frame piece can include an inner surface, a first frame coupling feature disposed at a first end of the frame piece, and a second frame coupling feature disposed at a second end of the frame piece. The first frame coupling feature can be configured to mechanically couple to the second frame coupling feature of a first adjacent frame piece. The second frame coupling feature can be configured to mechanically couple to the first frame coupling feature of a second adjacent frame piece. The inner surface forms a partial opening through which a light source component can traverse. 1. A frame piece of a frame for a luminaire , the frame piece comprising:a base;an inner surface along a portion of the base;at least one hangar bar coupling feature disposed on the base, wherein the at least one hangar bar coupling feature comprises a receiver that is configured to receive a hangar bar, wherein the hangar bar is used to mount the luminaire to a structure;a first frame coupling feature disposed at a first end of the base; anda second frame coupling feature disposed at a second end of the base,wherein the first frame coupling feature is configured to mechanically couple to the second frame coupling feature of a first adjacent frame piece,wherein the second frame coupling feature is configured to mechanically couple to the first frame coupling feature of a second adjacent frame piece,wherein the inner surface forms a partial opening through which a light source component can traverse.2. The frame piece of claim 1 , wherein the base claim 1 , the first frame coupling feature claim 1 , and the second frame coupling feature are shaped from a single stamped piece.3. The frame piece of claim 1 , wherein the first adjacent frame piece and the second adjacent frame piece are at opposite ends of a single adjacent frame piece.4. The frame piece of claim 1 , wherein the first end of the base is opposite the second end of the base.5. ...

LOW PROFILE LIGHT

A luminaire comprising a heat spreader and a heat sink disposed around and thermally communicates with the heat spreader. The heat sink forms a trim plate configured to be disposed completely external of a can light fixture or an electrical junction box. The luminaire also includes an optic securely retained relative to one of the heat spreader and the heat sink on one side of a plane defined by a lower surface of the trim plate and extends to the other side of the plane defined by the lower surface of the trim plate, as well as a light source disposed on the heat spreader and comprising a plurality of light-emitting diodes (LEDs). The plurality of LEDs are positioned entirely on one side of the plane defined by the lower surface of the trim plate. The light source is in thermal communication with the heat spreader. 1. A luminaire comprising:a heat spreader;a heat sink disposed around the heat spreader, the heat sink forming a trim plate configured to be disposed completely external of a can light fixture or an electrical junction box;an optic securely retained relative to one of the heat spreader and the heat sink on one side of a plane defined by a lower surface of the trim plate and extends to the other side of the plane defined by the lower surface of the trim plate; anda light source disposed on the heat spreader and comprising a plurality of light-emitting diodes (LEDs);wherein the plurality of LEDs are positioned entirely on one side of the plane defined by the lower surface of the trim plate;wherein the light source is in thermal communication with the heat spreader; andwherein the heat spreader is in thermal communication with the heat sink.2. The luminaire of wherein the heat spreader and the heat sink are integrally formed.3. The luminaire of wherein the integrally formed heat spreader and heat sink form a base claim 2 , the base having a back surface with radially oriented recesses therein.4. The luminaire of wherein the heat spreader claim 1 , heat sink ...

Downlight apparatus

A downlight apparatus is designed to be installed in a cavity of a ceiling. The downlight apparatus includes a base part, a major part and a connector. The base part has a shape to be fixed in the cavity of the ceiling. The base part has a base housing for defining a through hole and a light window. The major part includes a major housing, a light source and a driver circuit. The connector connects the major housing and the base housing. The connector provides multiple candidate positions for a user to configure to change a relative position of the base part and the major part so as to change an output light defined determined by the light window and the light source.

METHODS AND APPARATUS FOR ADJUSTING A LUMINAIRE

An adjustable lighting apparatus includes a lighting module that is rotatably adjustable about a first rotation axis relative to an adjustable mount. The lighting module may include a heat sink, a driver, and a light source. The adjustable mount may include a base structure, a retainer, a shield, and a secondary shield. A trim may also be coupled to the adjustable mount. In some implementations, the lighting module translates along a first translation axis defined by the adjustable mount while rotating about the first rotation axis in order to reorient the light source while reducing shading losses caused by the adjustable mount. Openings in the base structure and the shield may be substantially covered at all rotational positions of the lighting module using a combination of the shield, the trim, the heat sink, and the secondary shield, thus eliminating the need for an additional enclosure. 1. (canceled)2. An adjustable lighting apparatus , comprising: a base structure having a sidewall defining a cavity with a first opening and a second opening; and', 'a shield, coupled to the base structure, to cover at least a portion of the first opening of the base structure, the shield being only translationally movable with respect to the base structure; and, 'an adjustable mount, comprisinga lighting module rotatably coupled to the adjustable mount such that the lighting module translates together with the shield when the lighting module rotates with respect to the adjustable mount, the lighting module emitting light through the second opening of the base structure.3. The adjustable lighting apparatus of claim 2 , wherein:the shield includes a third opening;the lighting module includes a light source that passes through a first portion of the third opening; and 'a secondary shield, directly coupled to the shield, to cover a second portion of the third opening different from the first portion.', 'the adjustable mount further comprises4. The adjustable lighting apparatus of ...

Device for accessing runway lighting

A device for removing a light fixture, the device comprising; a handle portion and a lever portion; the lever portion being pivotable relative to the handle portion between a first position and a second position; the handle portion having at least one abutment means; the handle portion and the lever portion defining a device body; a first arm extending from the device body, the arm having an engagement means; and wherein the first position is an engaging position in which the engagement means is engaged with a light fixture and the second position is an open position for mounting the device to said light fixture.

LUMINAIRE

A luminaire () comprises lamp holder () and a lamp () mountable to the lamp holder (). The lamp holder () has a body () with a cylindrical inner surface () and protuberances () located around the cylindrical inner surface (). The lamp has a housing () with faces () and groups of grooves () around an outer surface. Each group of grooves () is spaced away from a first end of the housing () by a different distance. The faces () facilitate insertion of the housing () into the body () at a first orientation by providing space for the protuberances () between the housing () and the cylindrical inner surface (). The lamp () is rotatable in the lamp holder () from a first orientation to a second orientation in which the grooves of one of the groups of grooves () accommodate the protuberances () to secure the lamp () to the lamp holder (). The different groups of grooves () secure the lamp () in different axial positions relative to the lamp holder (). This allows optical elements () of different thicknesses to be inserted between the lamp () and the lamp holder (). 1. A luminaire comprising lamp holder and a lamp mountable to the lamp holder , wherein the lamp holder comprises:a body with a cylindrical inner surface open at a first end of the body; andprotuberances located at a first set of arcs around the cylindrical inner surface, each protuberance extending inwardly from the cylindrical inner surface, and wherein the lamp comprises:a light source;a housing to which the light source is mounted, the housing comprising a cylindrical part, an outer periphery of the cylindrical part at a first end of the housing extending radially less at a second set of arcs around the outer periphery of the cylindrical part than elsewhere around the outer periphery of cylindrical part; andtwo or more groups of grooves in an outer surface of the cylindrical part, the grooves being located at a third set of arcs around the cylindrical part and each group of grooves being spaced away from the ...

Lamp and Assembling Technology Thereof

A lamp includes a base unit, a light-passing unit, a heat radiator, an electric wire, and a power supply module. The base unit includes a cover and a press ring. The cover includes a bottom plate and a ring-shaped portion. The press ring is connected with the ring-shaped portion. The light-passing unit includes a transparent member, a lens member, a light source pressing member and a light source board. The transparent member is mounted between the cover and the press ring. The lens member is received in the transparent member. The light source pressing member is mounted on the lens member. The light source board is mounted on the light source pressing member. The heat radiator is connected with the transparent member. The electric wire is electrically connected with the light source board and the power supply module. 1. A lamp comprising:a base unit, a light-passing unit, a heat radiator, an electric wire, and a power supply module;wherein:the base unit includes a cover and a press ring;the cover includes a bottom plate and a ring-shaped portion;the bottom plate has an annular shape;the bottom plate is fixedly connected with a bottom of the ring-shaped portion;the press ring has a bottom fixedly connected with a top of the ring-shaped portion;the light-passing unit includes a transparent member, a lens member, a light source pressing member and a light source board;the transparent member is mounted between the cover and the press ring;the lens member is received in the transparent member and fixedly connected with the transparent member;the light source pressing member is mounted on a top of the lens member and fixedly connected with the lens member;the light source board is mounted on the light source pressing member;the heat radiator is arranged above the lens member and fixedly connected with the transparent member;the heat radiator has a top provided with a mounting hole;a wire clip is mounted in the mounting hole of the heat radiator;the electric wire is a DC ...

Light fixtures and multi-plane light modifying elements

Certain example implementations of the disclosed technology include a light emitting device. The light emitting device may include an enclosure with four sides and a top edge surface associated with each of the four sides. The enclosure may be capable of mounting on a grid frame of a suspended ceiling such that a portion of the top edge surfaces contacts a portion of the grid frame. The light emitting device may further include a light modifying element characterized by a substrate with four or more edges, a back surface disposed on the top edge surface of each of the four sides of the enclosure, and a front surface. In certain example embodiments the substrate may further comprise two or more edge trusses. A periphery of the light-emitting front surface may be capable of contacting the grid frame after the light emitting device is mounted to the grid frame.

SYSTEM FOR CREATING AN ILLUSION OF A SKYLIGHT

A system and method for creating a trompe-l'oeil skylight in a ceiling where a light emitting image of the sky is provided in a structure configured to emulate a skylight frame, including an embodiment of a unified non-rectangular sky image area in a substantially rectangular fixture which mount as a single unit into a substantially rectangular hole in a ceiling. 1. A trompe-l'oeil skylight fixture system comprising:a fixture for generating a sky illusion on a panel, the fixture comprising:a fixture structure forming a peripheral portion of said fixture;said panel, having a viewing side and an illumination side;a light source to illuminate said panel on said illumination side; anda panel support member on said viewing side;wherein said fixture is configured to be installed into a ceiling and said panel support member contacts said panel on a periphery of said panel.2. The system of wherein said panel support member makes contact with said panel directly.3. The system of further comprising a frame configured to displace said fixture from said ceiling.4. The system of where said frame and said panel support member are not separate structures.5. The system of where said light source comprises a man-made light source6. The system of wherein said man-made light source is a backlight lamp.7. The system of wherein said panel comprises an illusion of a sky portion.8. The system of further comprising a trim member disposed on said viewing side of said panel.9. The system of wherein said panel comprises a translucent panel.10. The system of wherein said ceiling is a horizontal ceiling.11. A virtual skylight comprising:a fixture for creating an illusion of a sky portion; anda frame disposed adjacent to said fixture and further configured to displace said fixture from a ceiling portion; said frame defining a central region therein.12. The system of wherein said frame is disposed adjacent to said fixture and has a rectangular shape.13. The system of wherein said frame is a ...

TEMPORARY LIGHTING SYSTEM

A temporary lighting system having a temporary lighting assembly that is configured to readily and selectively connect to a variety of connectors on a recessed lighting assembly. The temporary lighting system disclosed herein provides significant benefits over known temporary lighting systems by providing a much more economical and efficient solution. 1. A temporary lighting system comprising; a housing having an opening;', 'a can-shaped receptacle positioned within the opening of the housing,, 'a recessed lighting assembly comprising a junction box; and', 'an electrical connector located within the cavity of the can; and, 'wherein the receptacle has an inner surface defining a cavity;'} a body portion having a front side and an opposing rear side;', 'a plurality of spaced legs, wherein one end of each of the legs is connected to the rear side of the body portion and the other end of each of the legs is in removable contact with the inner surface of the receptacle;', 'a driver mounted on the body portion and operatively coupled with and configured to control the light output of a light source operatively interfaced therewith; and', 'one or more wires electrically connected at one end to the driver and at the other end to the electrical connector, wherein the wires extend through the body portion., 'a temporary lighting assembly selectively connected to the recessed lighting assembly, wherein the temporary lighting assembly comprises2. The temporary lighting system of claim 1 , wherein the temporary lighting assembly further comprises a substrate electrically connected to the driver.3. The temporary lighting system of claim 1 , wherein the body portion is attached to an outer frame.4. The temporary lighting system of claim 3 , wherein a trim ring is positioned over the body portion and attached to portions of the outer frame.5. The temporary lighting system of claim 1 , wherein the temporary lighting assembly further comprises a protective cover surrounding the body ...

Luminaire Retention

A retention structure for retaining a recessed lighting fixture behind a ceiling includes an attachment structure that has a first wall and a second wall. The attachment structure is designed to be attached to a housing of a recessed light fixture. The retention structure further includes a screw attached to the first wall of the attachment structure and to the second wall of the attachment structure. The retention structure also includes a pawl attached to the threaded screw. The pawl is rotatable along with the threaded screw. The pawl is also axially movable along the threaded screw between the first wall of the attachment structure and the second wall of the attachment structure.

Floatline Lighting Assembly

A lighting assembly configured to provide a cove lighting effect includes a housing configured to releasably couple a light apparatus comprising a light source coupled to a heat sink. The housing comprises an apparatus portion configured to accommodate the light apparatus, and a wireway configured to accommodate supply wiring for the light apparatus. The housing further includes a trough configured for mounting the housing and for coupling a first housing to a second housing. A light apparatus can include a releasably coupled lens. A light apparatus can releasably engage the housing, and can be removed from the housing when a light source is replaced. A housing front plate can conceal a housing back plate so that only the front plate need be embedded at a wall. 1. A lighting assembly , comprising:a light apparatus comprising a light source;a housing configured to receive said light apparatus; andwherein said housing further comprises a trough for receiving a mounting means configured to mount said housing to a mounting surface without contact with said channel.2. The lighting assembly of claim 1 , wherein said trough is configured for coupling a first said housing to a second said housing.3. The lighting assembly of claim 1 , wherein said light apparatus further comprises a heat sink.4. A lighting assembly claim 1 , comprising:a housing; anda light apparatus releasably secured at said housing.5. The lighting assembly of claim 4 , wherein said light apparatus comprises a light source coupled to a heat sink.6. The lighting assembly of claim 4 , wherein said light apparatus comprises a lens.7. The lighting assembly of claim 4 , wherein said light apparatus comprises a coupling component configured to engage said housing.8. The lighting assembly of claim 4 , wherein said housing comprises a cavity configured to receive and accommodate supply wiring.9. The lighting assembly of claim 4 , wherein said light apparatus is maintained in a friction fit with said housing.10. A ...

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 ...

COMPATIBLE DOWNLIGHT

A compatible downlight is mounted in a mounting hole () of a ceiling (), the compatible downlight comprises a lamp body () and a first conducting wire () led out from an inside of the lamp body () and electrically connected with the lamp body (); the compatible downlight further comprises a wiring component () configured to connect with an external power supply and two elastic members () configured for positioning and fixing the lamp body (); each of the elastic members () can be fixedly connected to and detached from the lamp body (); in addition, the first conducting wire () is electrically connected with the wiring component (). The compatible downlight provided by the embodiment of the present invention can be compatible with both assembly with a mounting cylinder and assembly without any mounting cylinder, and can also be compatible with assemblies using different hole diameters of mounting holes, such that using requirements of consumers are met, using cost is reduced, and experience effect of the consumers is improved. 1. A compatible downlight mounted in a mounting hole of a ceiling , the compatible downlight comprises a lamp body and a first conducting wire led out from an inside of the lamp body and electrically connected with the lamp body , wherein , the compatible downlight further comprises a wiring component configured to connect with an external power supply and two elastic members configured for positioning and fixing the lamp body , each of the elastic members is fixedly connected to and detachable from the lamp body , and the first conducting wire is electrically connected to the wiring component.2. The compatible downlight according to claim 1 , further comprising a mounting cylinder which defines an opening at a bottom end thereof and is hollow claim 1 , the mounting cylinder is mounted in the mounting hole of the ceiling claim 1 , both the wiring component and the lamp body are arranged in the mounting cylinder claim 1 , and a bottom surface of ...

INTEGRATED CEILING DEVICE WITH MECHANICAL ARRANGEMENT FOR A LIGHT SOURCE

An integrated ceiling device () includes an electronics assembly () and a mechanical arrangement (). The mechanical arrangement includes a housing (), a heat dissipating structure (), and support arms (). The housing is configured to retain the electronics assembly. The heat dissipating structure includes a lamp seat () for receiving a light source (), and a central opening () surrounded by fins (). The support arms extend between and interconnect the housing with the heat dissipating structure. The housing is positioned within the central opening and is spaced apart from the fins of the heat dissipating structure to enable a free flow of air in an air gap () between the housing () and the structure (). The electronics assembly may include a plurality of elements () retained in the housing which are spaced apart from the heat dissipating structure. 1. An integrated ceiling device comprising: a housing retaining an electrical assembly;', wherein the housing extends partially above the heat sink and is positioned about a vertical axis of the heat sink, and', 'wherein the housing is coupled to the heat sink to form a through air gap extending between the housing and the heat sink; and, 'a heat sink having a plurality of monolithically formed heat dissipating fins,'}], 'a mechanical arrangement comprisingat least one light source thermally coupled to and disposed on the heat sink.2. The device of claim 1 , wherein the heat sink monolithically forming the plurality of heat dissipating fins retains the at least one light source illuminating a surface below the mechanical arrangement.3. The device of claim 1 , wherein the monolithically formed heat dissipating fins are disposed at least on an outer perimeter of the heat sink.4. The device of claim 1 , wherein an outer surface of the housing comprises a plurality of heat dissipating fins.5. The device of claim 1 , further comprising: an optical assembly coupled to the heat sink.6. The device of claim 5 , wherein the optical ...

MOTORIZED RECESSED SPOTLIGHT WITH RACK FOR ROTATION ABOUT A LONGITUDINAL AXIS

Motorized recessed spotlight comprising a light unit () which has, arranged inside it, the electrical power supply devices and the light beam emission source, a base (), a mechanical support unit () comprising: a ring () lying in a plane (X-Y) and provided with a radial recess () open in the vertical direction (Z-Z); at least one second motor () extending parallel to the vertical axis of rotation (Z-Z) and fastened to the support unit (); a cylindrical pinion () with a longitudinal axis (X-X) and radial teeth (), coaxial with shaft () of the second motor () and keyed thereon; a rack () with a curved profile and of suitable length; said second motor, pinion, rack and support unit being able to cause a tilting movement of the light unit () about the longitudinal axis (X-X) so as to maintain a constant breadth of the light beam emitted in any angular position of the spotlight. 21402402402401400234200ab. Spotlight according to claim 1 , characterized in that said motor for tilting the light unit () is mounted on an associated bracket () in the form of an overturned “L” which has a surface () in the transverse direction (Y-X) and a surface () in the vertical direction (X-Z) claim 1 , which are provided with respective through-holes for receiving the shaft () of the motor () and for performing fixing to the second wall () of the support ().3237234600. Spotlight according to claim 1 , characterized in that it comprises a shoulder () projecting outwards from the second wall () claim 1 , provided with a curved profile corresponding to that of the rack () and arranged so that the side of the rack opposite to that of the teeth rests on said shoulder.4100110120. Spotlight according to characterized in that said base () comprises a vertically recessed seat () for housing an annular rack () fixed to the said base.5300233200301303301120110. Spotlight according to claim 4 , characterized in that it comprises a first motor () for rotation about the vertical axis (Z-Z) claim 4 , ...

CONFIGURABLE AND ADJUSTABLE LUMINAIRE

The invention provides a luminaire comprising an outer housing and an inner housing slidable within the outer housing. The inner housing carries a lighting unit. The inner housing slides within the outer housing between at least one latched positions at different recess depths and it is also removable from the outer housing to enable replacement of the lighting unit, all without needing tools. 1. A luminaire comprising:an outer housing;a clamping arrangement for clamping the outer housing to a sheet or concrete article with the outer housing extending through an opening in the sheet or concrete article;an inner housing, which is slidable within the outer housing; anda lighting unit carried by the inner housing,wherein the inner housing is insertable into and removable from the outer housing,wherein the inner housing is adapted to be:slidable within the outer housing to a first latched position after insertion;slidable from the first latched position to a second latched position, in which the second latched position has the inner housing recessed within the outer housing; and wherein one of inner housing and the outer housing comprises a sprung guide fingers and the other of the inner housing and the outer housing comprises guide slots forming four guide finger and guide slot pairs, and', 'wherein, for each guide finger and guide slot pair, the guide slot comprises a first catch portion for the guide finger for setting the first latched position and a second catch portion for the guide finger for setting the second latched position., 'removable from the outer housing by sliding from the second latched position to a release position,'}2. A luminaire as claimed in claim 1 , comprising a recessed or surface mounted ceiling or wall luminaire.3. A luminaire as claimed in claim 1 , wherein in the first latched position claim 1 , an outer face of the inner housing can be flush with or protruding from an outer face of the outer housing.4. A luminaire as claimed in claim 1 , ...

VAPOR HOOD

A vapor hood for a component of a building is provided. The vapor hood has an enclosure with a sidewall, a rear wall, and a front edge opposite the rear wall. The sidewall and the rear wall define an inner cavity, and the enclosure is sized such that the sidewall surrounds the component when installed. The vapor hood has a skirt at the front edge of the enclosure that extends outward relative to the sidewall, the enclosure and the skirt being formed from waterproof, pliable material. The enclosure has a cable receiver spaced behind the front edge with an engagement surface that engages a cable received within the cable receiver. The cable receiver extends away from the rear wall or the sidewall of the enclosure. 1. A vapor hood for a component of a building , the component being connected to a cable , the vapor hood comprising:an enclosure having a sidewall, a rear wall, and a front edge opposite the rear wall, wherein the sidewall and the rear wall define an inner cavity and are sized such that the sidewall surrounds the component when installed; anda skirt at the front edge of the enclosure that extends outward relative to the sidewall, the enclosure and the skirt being formed from waterproof, pliable material;the enclosure comprising a cable receiver that is spaced behind the front edge, the cable receiver having an engagement surface that engages a cable when received within the cable receiver, the cable receiver extending away from the rear wall or the sidewall of the enclosure.2. The vapor hood of claim 1 , wherein the cable receiver extends away from the rear wall.3. The vapor hood of claim 1 , wherein the engagement surface of the cable receiver tapers toward an end that is spaced from the rear wall or sidewall of the enclosure.4. The vapor hood of claim 1 , wherein the engagement surface engages the cable with a friction fit.5. The vapor hood of claim 1 , wherein the cable receiver comprises a closed end claim 1 , the closed end being cuttable or frangible ...

ALTERNATE JUNCTION BOX AND ARRANGEMENT FOR LIGHTING APPARATUS

Embodiments are directed to a lighting system including a junction box for accommodating a light source assembly, and which is configured to allows for additional components such as separate drivers or emergency ballasts to also be included in the lighting system together with the light source assembly. In embodiments, the junction box is mounted on a pan style frame. In some embodiments, the lighting system includes a test switch mounted on a trim piece that is accessible from below a ceiling in which the lighting system is installed, and which allows for an emergency power supply to be verified. 1 a base end having a plurality of knockouts; and', a first end joined to the base end such that the side wall and the base end together define a cavity;', 'a second end that defines an opening to the cavity, the cavity being configured to at least partially contain therein a light source through the opening of the cavity; and', 'a side wall portion having a slot;, 'a side wall, comprising], 'a junction box, comprising a frame opening to accommodate at least a portion of the junction box; and', 'a pair of bracket guides disposed proximate to the frame opening;, 'a bottom portion, comprising, 'a frame mechanically coupled to the junction box, the frame being in the form of a tray, the frame comprising a first arm mechanically constrained by the pair of bracket guides; and', 'a second arm coupled to the slot of the junction box, the second arm being integrally formed with the first arm and oriented at a right angle with respect to the first arm; and, 'an L-shaped bracket to couple the junction box to the frame, the L-shaped bracket comprisinga first pair of hanger bars, connected to the frame, to mount the lighting apparatus behind one of a ceiling or a wall,wherein the junction box is slidably repositionable with respect to the frame through the frame opening via the slot.. A lighting apparatus, comprising: The present application claims priority to U.S. application Ser. No ...

Twist and lock mounting bracket

A twist-and-lock mounting bracket may secure a lighting fixture to a mounting surface. The twist-and-lock mounting bracket may define an aperture having features corresponding to the shape of a twist-and-lock element disposed on a housing of a lighting fixture. Accordingly, the twist-and-lock element may be configured to extend through the aperture while the corresponding features of the twist-and-lock element and the aperture are aligned. The housing may then be rotated such that the tabs do not align with the corresponding features of the aperture, and the twist-and-lock element is thereby prevented from sliding through the aperture. The mounting bracket may be secured to a junction box positioned within a mounting surface, or it may be secured to a biasing bracket having one or more second resilient members configured to engage the interior of a recessed can light, such that the lighting fixture may be secured to the recessed can light.

Powered Fixture System and Installation Thereof

Embodiments relate to a system to support a power a fixture as well as installation thereof. A base enclosure is converted to a power junction container that functions to mechanically support a fixture and to electrical transform an outlet receptacle embedded in the container into an electrical outlet. The power junction container electrically connects a plug of a received fixture into the electrical outlet.

Housings and Related Components for Luminaires

A housing for a luminaire is disclosed. The housing can include a housing top and a housing body coupled to each other. The housing body can include at least one wall that is bendable to form a cavity. The housing body can also include at least one first housing body coupling feature disposed on a first end, and at least one second complementary housing body coupling feature disposed on the first end adjacent to the at least one first housing body coupling feature. The housing body can further include at least one second housing body coupling feature disposed on a second end, and at least one first complementary housing body coupling feature disposed on the second end adjacent to the at least one second housing body coupling feature.

Light fixture

A light fixture that can be built upon itself to scale up or down the lumen output. More specifically, embodiments of the light fixture include an electronic housing flanked on each side with one or more light modules. The fixture can be tailored to the light needs of particular applications by adding or removing light modules from the fixture.

POWER CONTACT ASSEMBLY FOR A TRACK LIGHTING SYSTEM

A power contact assembly for use with a system comprising track-mounted luminaires and track is disclosed. In some embodiments, electrical power for illumination is accessed by a luminaire through a power contact assembly in contact with an electrified railing recessed within a relatively narrow slot of the track. In some embodiments, mounting means are provided separately from and/or additional to the interaction of the power contact assembly with the power slot, comprising, for example, a magnetic mount. The track is optionally mounted flush and/or recessed with a mounting surface such as a ceiling and/or wall. In some embodiments, a recessed surface of the track is formed with an arc. Optionally luminaires conform with the curvature of the arc. Additionally or alternatively, the track is at least partially masked and/or decorated, for example by plastering and/or a face plate. 1. A power contact assembly for electrical power transfer between a plurality of power rails extending longitudinally within a slot of a track of a track lighting system and a powered module of the system , the power contact assembly comprising:an electrically insulating housing fittingly insertable into the slot in the direction of a height of the housing; anda plurality of electrodes, each elastically predisposed to laterally protrude from the housing to a corresponding contact position with one of the plurality of power rails; andwherein the height of each contact position along the housing distinguishes contact positions contacting with any one of the power rails on any one lateral side of the housing from contact positions contacting with any other of the power rails on the same lateral side.2. The power contact assembly of claim 1 , wherein:the powered module comprises an illumination module;the housing comprises a block 8 mm or less across the width fitted to the width of the slot, extending longitudinally at least 30 mm, and having a height insertable to the slot to a depth of at ...

Hanger Bar for Recessed Luminaires with Integral Nail

A hanger bar assembly for a recessed luminaire is disclosed. The hanger bar assembly includes a first hanger bar member having a first attachment structure disposed on an end thereof, and a second hanger bar member having a second attachment structure disposed on an end thereof, the second hanger bar member being adjacent to the first hanger bar member. The first and the second attachment structures each include a first wall having a first fastener aperture and a second wall having a second fastener aperture, the first and second fastener apertures being formed about a common central longitudinal axis. 1. A hanger bar assembly comprising:a first hanger bar member comprising a first rail comprising a first end, a second end, and a first attachment structure disposed on the first end;a second hanger bar member comprising a second rail comprising a first end, a second end, and a second attachment structure disposed on the first end, the second hanger bar member being adjacent to the first hanger bar member, wherein the first and the second attachment structures each comprise:a first wall coupled to the first end;a fastener attached to the attachment structure; anda mounting flange integrally coupled to the bottom end of the first wall and extending out from the first wall in a substantially perpendicular direction to the first wall, wherein the first wall is disposed perpendicular to a longitudinal axis of the first rail and wherein the substantially perpendicular direction is substantially parallel to the longitudinal axis of the first rail.2. The hanger bar assembly of claim 1 , wherein at least two apertures are disposed along the mounting flange claim 1 , wherein each aperture of the at least two apertures provides a respective passageway through the mounting flange.3. The hanger bar assembly of claim 2 , wherein one aperture of the at least two apertures is an elongated slot aperture and wherein the elongated slot aperture is adapted to enable the mounting flange ...

POLYMER HOUSING FOR A LIGHTING SYSTEM AND METHODS FOR USING SAME

A housing assembly for a recessed lighting system includes a housing with integrally formed cable routing features, mounting features, and alignment features. The integration of multiple features into the housing is enabled by forming the housing from a polymer using an injection molding process instead of sheet metal. For a new construction installation, the housing includes integrally formed bar hanger holders to support and guide bar hangers for installation onto two or more support structures, nail-in features for installation onto a single support structure, and one or more alignment features to position the housing against the single support structure when the nail-in features are used for installation. For a remodel installation, the housing includes a flange to abut a bottom surface of a ceiling and one or more spring clips mounted to the housing to abut a top surface of the ceiling. 1. A housing for a lighting system , the housing comprising:a polymer sidewall defining a cavity and having a first end and a second end, the first end defining a first opening into the cavity;a cover enclosing the second end of the polymer sidewall;a first bar hanger holder, disposed directly on the polymer sidewall, to slidably support one or more first bar hangers when the one or more first bar hangers are present; andat least one nail-in feature coupled to the polymer sidewall proximate to the first bar hanger holder and arranged so as not to impede a sliding of the one or more first bar hangers, when present, in the first bar hanger holder, the at least one nail-in feature defining a through hole to support and guide one of a nail, a screw, and a scrail, when present, to attach the housing to a wood joist or stud.2. The housing of claim 1 , wherein the first bar hanger holder comprises:a plurality of U-shaped tabs extending from the sidewall and defining a passageway for the one or more first bar hangers to pass through when the one or more first bar hangers are present, ...

LIGHTING FIXTURES

The lighting fixtures include, for example, a peripherally-extending frame surrounding an opening and a rear member having a front facing surface disposed behind the rear opening. The front facing surface of the rear member is illuminated by a light source disposed behind the rearwardly-extending member when the light source is on so that light emission from the light source passes between the peripherally-extending frame and the front facing surface of the rear member, is reflected off the front facing surface of the rear member, and is directed through the opening in the peripherally-extending frame. When the lighting source is on and the illuminated front facing surface of the lighting fixture is viewed by an observer, the light source is hidden from view to the observer by the peripherally-extending frame. In some embodiments, the lighting fixtures may have an illumination effect. 1. A lighting fixture comprising:a peripherally-extending frame surrounding an opening;a rear member having a front facing surface disposed behind and spaced from said opening;a light source disposed behind said peripherally-extending frame;said front facing surface of said rear member being unilluminated by said light source when said light source is off;said front facing surface of said rear member being illuminated by said light source when said light source is on so that light emission from said light source passes between said peripherally-extending frame and said front facing surface of said rear member, is reflected off said front facing surface of said rear member, and is directed through said opening in said peripherally-extending frame; andwherein when said light source is on and said illuminated front facing surface of said lighting fixture is viewed by an observer, said light source is hidden from view to the observer by said peripherally-extending frame.2. The lighting fixture of wherein said rear member comprises a curved front facing surface.3. The lighting fixture of ...

ADAPTER BRACKET AND TROFFER MOUNT SYSTEM INCLUDING AN ADAPTER BRACKET

A troffer mounting system and an adapter bracket may include a first plate provided between a T-bar of a ceiling system and a troffer housing so as to be placed on the T-bar and to extend longitudinally, a second plate connected to a first side of the first plate and having a length smaller than a length of the first plate, the second plate extending upward; two parallel vertical parts or lips connected to a second side of the first plate opposite to the first side, the two lips extending upward; and a third plate connected to a side of the second plate so as to engage with a latch, wherein the two lips do not overlap with or face the second plate in a width direction. Attachment and detachment of a lighting assembly may be easy and convenient, and manufacturing costs of the adapter bracket may be reduced. 1. An adapter bracket including:first and second plates extending in a first direction such that the first and second plates are parallel to each other and have first and second lengths, respectively, each of the first and second plates having first and second sides extending in the first direction;a coupling plate coupling the first and second plates at the second sides of the first and second plates such that the first and second plates extend in the first direction on separate planes, the coupling plate having a third length smaller than the first length such that the first plate includes first and second sections that extend beyond opposite sides of the coupling plate in the first direction, wherein the first section has a fourth length and the second section has a fifth length;a first lip provided at the first section on the first side of the first plate, the first lip having a sixth length, that is less than or equal to the fourth length; anda second lip provided at the second section on the first side of the first plate in the second section, the second lip having a seventh length, that is less than or equal to the fifth length.2. The adapter bracket ...

LIGHT FIXTURE

The present invention relates to a light fixture, comprising: a housing, the housing dimensioned to contain one or more lights, and the housing comprising a pair of parallel spaced rails operative to support the lights; and one or more lights, each light comprising a light bulb, a first rotatable gimbal mount removably coupled to the light bulb, a second gimbal mount coupled to the first gimbal mount such the axis of rotation of the second gimbal mount is perpendicular to the axis of rotation of the first gimbal mount, and a first clip and a second clip coupled to the second gimbal mount, the first clip and second clip oriented parallel to each other, and the first clip and second clip operative to engage the rails in the housing without tools, wherein the light is capable being positioned and repositioned within the housing via rotation around the two axes of rotation of the first and the second gimbal mounts. 1. A light fixture , comprising:a housing, the housing dimensioned to contain one or more lights, and the housing comprising a pair of parallel spaced rails operative to support the lights; andone or more lights, each light comprising a light bulb, a first rotatable gimbal mount removably coupled to the light bulb, a second gimbal mount coupled to the first gimbal mount such the axis of rotation of the second gimbal mount is perpendicular to the axis of rotation of the first gimbal mount, and a first clip and a second clip coupled to the second gimbal mount, the first clip and second clip oriented parallel to each other, and the first clip and second clip operative to engage the rails in the housing,wherein the light is capable being positioned and repositioned within the housing via rotation around the two axes of rotation of the first and the second gimbal mounts.2. The light fixture of claim 1 , wherein the first clip and the second clip are formed as compressible spring clips from an extruded polymer.3. The light fixture of claim 2 , wherein the first ...

RECESSED LUMINAIRE MOUNTING ASSEMBLY FOR JUNCTION BOX

A lighting assembly for illuminating an architectural space includes a mounting bracket with an axial portion, a trim flange ring including an outer surface, and a light fixture including a flange with an external surface such that the lighting assembly has an installed configuration. The axial portion includes an annular cross-section and at least one open end. In the installed configuration, at least a portion of the light fixture is disposed inside the axial portion. In the installed configuration, the trim flange ring is disposed between the mounting bracket and the light fixture. In the installed configuration, the outer surface faces the architectural space such that the outer surface is a concentric ring around the external surface of the flange of the light fixture. 1. A lighting assembly for illuminating an architectural space , the lighting assembly comprising:a mounting bracket comprising an axial portion, the axial portion comprising an annular cross-section and at least one open end;a trim flange ring comprising an outer surface;a light fixture comprising a flange with an external surface; and in the installed configuration, at least a portion of the light fixture is disposed inside the axial portion;', 'in the installed configuration, the trim flange ring is disposed between the mounting bracket and the light fixture; and', 'in the installed configuration, the outer surface faces the architectural space such that the outer surface is a concentric ring around the external surface of the flange of the light fixture., 'an installed configuration, wherein2. The lighting assembly of claim 1 , wherein claim 1 , in the installed configuration:the mounting bracket is attached to a junction box; andat least a portion of the light fixture is disposed inside the junction box.3. The lighting assembly of claim 2 , wherein:the mounting bracket comprises at least one flanged tab;in the installed configuration, at least one fastener passes through the at least one ...

INTEGRATED CEILING DEVICE WITH MECHANICAL ARRANGEMENT FOR A LIGHT SOURCE

An integrated ceiling device () includes an electronics assembly () and a mechanical arrangement (). The mechanical arrangement includes a housing (), a heat dissipating structure (), and support arms (). The housing is configured to retain the electronics assembly. The heat dissipating structure includes a lamp seat () for receiving a light source (), and a central opening () surrounded by fins (). The support arms extend between and interconnect the housing with the heat dissipating structure. The housing is positioned within the central opening and is spaced apart from the fins of the heat dissipating structure to enable a free flow of air in an air gap () between the housing () and the structure (). The electronics assembly may include a plurality of elements () retained in the housing which are spaced apart from the heat dissipating structure. 1. An integrated device comprising: an electronics housing configured to retain an electronic assembly:', wherein the electronics housing extends above the heat sink and is substantially vertically aligned with a vertical axis of the heat sink,', 'wherein the electronics housing is coupled to the heat sink to form an air gap extending between the electronics housing and the heat sink, and', 'wherein at least one light source is coupled to the heat sink, and', 'wherein heat generated by the heat sink, at least one light source, and at least one electronic device retained by the electronics housing induces at least a portion of air to flow above the heat sink and through the air gap extending between the electronics housing and the heat sink., 'a heat sink,'}], 'a mechanical arrangement including2. The device of claim 1 , comprising a plurality of heat dissipating fins monolithically coupled to the heat sink.3. The device of claim 2 , wherein a natural light emittance of the at least one light source coupled to the heat sink is optically altered by a lens.4. The device of claim 1 , wherein an outer surface of the ...

Down lamp

The present invention discloses a down lamp, comprising a housing and a wiring terminal ( 1 ) disposed in the housing, and the housing comprises a front shell ( 2 ) and a rear cap ( 3 ), wherein the rear cap ( 3 ) has an opening ( 4 ) at the location corresponding to the wiring terminal ( 1 ) and the opening ( 4 ) is provided with a terminal cap ( 5 ) that is matched with the opening and is in detachable connection with the rear cap ( 3 ), which is convenient in wiring.

OUTER CASING FOR A RECESSED LIGHTING FIXTURE

The recessed lighting fixture includes a light source module and a driver housed within a unified casting, and within a shared outer casing. The outer casing may be coupled to a hangar holder that is movably coupled to a corresponding hangar bar. The outer casing, including the light source module and driver installed therein, may move both 1) in the length direction of the hangar bar and 2) perpendicular to the length direction of the hangar bar. The recessed lighting fixture may have less bulk and size than traditional recessed lighting fixtures. Other embodiments are also described and claimed. 114.-. (canceled)15. An apparatus , comprising: a base end;', 'a sidewall joined to the base end such that the sidewall and the base end together define the cavity; and, 'an outer casing having a cavity to contain a light source module and a driver for the light source module, the outer casing comprisinga ring, disposed within the cavity and coupled to the sidewall of the outer casing, to couple at least the light source module, when present in the lighting fixture, to the outer casing.16. A lighting fixture , comprising:{'claim-ref': {'@idref': 'CLM-00015', 'claim 15'}, 'the apparatus of ; and'}the light source module and the driver disposed in the cavity of the outer casing wherein, during operation, the light source module emits light and the driver regulates electrical energy to the light source module.17. The lighting fixture of claim 16 , wherein:at least the light source module is contained in a housing disposed in the cavity of the outer casing;the housing includes a first opening;the ring includes a tab having a second opening that aligns with the first opening of the housing; and 'a fastener, inserted through the first opening of the housing and the second opening of the ring, to couple the housing to the ring.', 'the lighting fixture further comprises18. The lighting fixture of claim 16 , wherein:at least the light source module is contained in a housing ...

CONCEALER PLATE FOR A LIGHTING FIXTURE

A concealer plate for a lighting fixture includes a first concealer plate surface, a second concealer plate surface, and two or more magnets. The magnets are recessed in the first concealer plate surface such that the magnets are inset from the first concealer plate surface by approximately a predetermined depth. Each one of the magnets is configured to magnetically engage one of a number of fasteners protruding from a mounting portion of a trim of the lighting fixture by a distance that is approximately equal to the predetermined depth. Accordingly, the second concealer plate surface hides the fasteners from view. The concealer plate hides one or more fasteners exposed on the lighting fixture while avoiding any interference in the operation of the lighting fixture and is easily installed onto currently existing lighting fixtures. 1. A concealer plate for a lighting fixture comprising a concealer plate body including a first concealer plate surface , a second concealer plate surface opposite the first concealer plate surface , a plurality of recesses each including a bottom surface and extending from the first concealer plate surface into the concealer plate body , and an opening extending through a central portion of the concealer plate body , wherein the concealer plate is attached to the lighting fixture such that each one of a plurality of fasteners used to attach a mounting portion of a trim to the lighting fixture fits into a corresponding one of the plurality of recesses.2. The concealer plate of further comprising a plurality of magnets each attached to the bottom surface of a respective one of the plurality of recesses and configured to magnetically engage one of the plurality of fasteners such that the concealer plate hides the fasteners from view.3. The concealer plate of wherein a distance from a first magnetic surface of each one of the plurality of magnets opposite the bottom surface of one of the plurality of recesses to which the magnet is attached ...

Embedded LED Lamp

The present disclosure relates to the field of lamps and lighting, in particular to an embedded LED lamp. In one example, an embedded LED lamp includes a power supply device, a lampshade; an LED light module, a reflector, and a lens. The power supply device includes a cup-shaped housing and a power supply unit provided within the housing. An opening end of the housing is detachably connected to an outer side of a bottom surface of the lampshade. The reflector is positioned within the lampshade. The reflector is detachably connected to an inner side of the bottom surface of the lampshade. A large opening at a front end of the reflector is detachably connected to the lens. The LED light module is attached at the inner side of the bottom of the lampshade in an area surrounded by an opening at a rear end of the reflector. The practice of the present disclosure may reduce the effects of heat on a power supply device, and an embedded LED lamp may have less light loss, good heat dissipation, and provide softer light. The disclosed embedded LED lamp is simple, with low manufacturing cost and convenient assembly. 1. An embedded LED lamp , comprising:a power supply device;a lampshade;an LED light module;a reflector; anda lens, the power supply device comprises a cup-shaped housing and a power supply unit provided within the housing;', 'an opening end of the housing is detachably connected to an outer side of a bottom surface of the lampshade;', 'the reflector is positioned within the lampshade;', 'the reflector is detachably connected to an inner side of the bottom surface of the lampshade;', 'a large opening at a front end of the reflector is detachably connected to the lens; and', 'the LED light module is attached at the inner side of the bottom of the lampshade and in an area surrounded by an opening at a rear end of the reflector., 'wherein2. The embedded LED lamp of claim 1 , further comprising a lamp ring claim 1 , wherein:the lamp ring is matched and assembled with an ...

Integrated ceiling device with mechanical arrangement for a light source

An integrated ceiling device ( 80, 120 ) includes an electronics assembly ( 56 ) and a mechanical arrangement ( 20 ). The mechanical arrangement includes a housing ( 22 ), a heat dissipating structure ( 24 ), and support arms ( 26 ). The housing is configured to retain the electronics assembly. The heat dissipating structure includes a lamp seat ( 50 ) for receiving a light source ( 54 ), and a central opening ( 34 ) surrounded by fins ( 36 ). The support arms extend between and interconnect the housing with the heat dissipating structure. The housing is positioned within the central opening and is spaced apart from the fins of the heat dissipating structure to enable a free flow of air in an air gap ( 42 ) between the housing ( 22 ) and the structure ( 24 ). The electronics assembly may include a plurality of elements ( 160, 162, 164, 166 ) retained in the housing which are spaced apart from the heat dissipating structure.

LED Recessed Lighting Device

Present invention teaches to the construction of a LED lighting device where a LED light module and a retention piece will be placed inside an outer cover and a receiving tray, which can then be assembled to a commercially available junction box, instead of an extra can or bucket, resulting in reduced space requirement for the installation of recessed lighting. 1. A LED recessed light device , comprising:a. A LED light module PCB;b. A PCB retention piece;c. A receiving tray having a front side and a back side;d. A LED driver module attachable to the back side of said receiving tray, said LED driving module is sized to fit within the inner volume of a junction box;e. a plurality of screw holes made through said PCB retention piece and said receiving tray enabling connection by screw means to a junction box; and,f. a generally round and disc-shaped outer cover for connecting to the front side of said receiving tray, blocking said LED light module PCB, said PCB retention piece and the screws from view.2. The LED recessed light device of claim 1 , wherein the attachment of said LED driver module to the back side of said receiving tray is made to have a small gap of 2 mm at the minimum.3. The LED recessed light device of claim 1 , further comprising a round heat sink piece attachable to the back side of said receiving tray claim 1 , so that it is situated between said receiving tray and said LED driver module when assembled claim 1 , with a similar small gap existing in between said LED driver and said heat sink piece.4. The LED recessed light device of claim 1 , wherein said outer cover may be in a shape other than the generally round shape claim 1 , as long as said receiving tray is made to have a matching front side for receiving said outer cover.5. The LED recessed light device of claim 1 , wherein said PCB retention piece is made of aluminum sheeting material.6. The LED recessed light device of claim 1 , wherein said outer cover contains a ring of lip having a ...

Water-Proof Structure For LED Recessed Lighting Device

Present invention teaches the construction of a LED lighting device where water-proof structure can be implemented to prevent water from coming into contact with the LED modules that are housed inside the device; accumulated water inside the groove/channel area will flow out, via the hole(s), and through the ring of ledge area of the light diffuser cover and drip down and away from the lighting device. 1. A water-proof structure for LED recessed lighting device , comprising:a. A receiving tray having a front side and a back side, wherein said front side has a generally flat area to house LED lighting modules and said back side has a ring of groove formed around the outer perimeter of said receiving tray, said groove further having a ring of wall with at least one hole;b. a ring pad for snug-fitting on to the opening of said groove; and,c. a light diffuser cover for fitting to the front side of said receiving tray, wherein said light diffuser cover has a ring of lip with a small position offset inward from the outer perimeter of said diffuser cover, forming a ring of ledge area.2. The water-proof structure of claim 1 , wherein a plurality of holes are formed on the ring of wall.3. The water-proof structure of claim 2 , where the a plurality of holes are evenly spaced.4. The water-proof structure of claim 1 , further comprising a plurality of locking tabs on the top side of said ring of wall claim 1 , for clicking into corresponding tab holes on the generally flat area of said receiving tray. This application is a Continuation-In-Part (CIP) application, under 37 CFR 1.53(b), of a prior parent application #13/960,956, by the same inventor(s), to supplement the disclosure matter related to the prior application. Present CIP application claims priority of the filing date of Aug. 7, 2013, per the requirements of 35 U.S.C. §120 and 37 C.F.R. 1.78.Recessed lighting, usually installed on the ceiling or into walls at a spot elevated from ground level, has been on the market ...

LIGHT FIXTURE AND METHOD OF MOUNTING LIGHT FIXTURE

A light fixture assembly for mounting on a mounting surface of a building material includes: a light fixture. The light fixture comprises a main body comprising a back side surface and a light transmissive side surface opposing the back side surface. The main body has a first dimension from a first lateral edge to a second lateral edge opposing the first lateral edge that is greater than a second dimension from the back side surface to the light transmissive side surface. The assembly further includes a mounting adapter provided at the back side surface, and a plate spring provided at the back side surface and extending along a first direction from the first lateral edge to the second lateral edge. The plate spring is configured to apply a restoring force to the first lateral edge and the second lateral edge. 1. A light fixture assembly for mounting on a mounting surface of a building material , the light fixture assembly comprising: a main body comprising a back side surface and a light transmissive side surface opposing the back side surface, the main body having a first dimension from a first lateral edge to a second lateral edge opposing the first lateral edge that is greater than a second dimension from the back side surface to the light transmissive side surface,', 'a mounting adapter provided at the back side surface, and', 'a plate spring provided at the back side surface and extending along a first direction from the first lateral edge to the second lateral edge,, 'a light fixture comprising 'the plate spring is configured to apply a restoring force to the first lateral edge and the second lateral edge.', 'wherein,'}2. The light fixture assembly according to claim 1 , the light fixture assembly comprising:a housing comprising an opening in at least one side of the housing and an interior space, the housing configured to be mounted to the mounting surface,wherein,the mounting adapter comprises physical dimensions such that the mounting adapter fits into the ...

LIGHTING FIXTURE HAVING UNIFORM BRIGHTNESS

A lighting fixture includes a housing, a light source, and a lens. The housing includes a base and first and second sidewalls. Each of the sidewalls extend obtusely from the base. The light source is operably coupled to the base and includes a plurality of light emitting diodes (LEDs). The lens is operably coupled to at least one of the sidewalls and cooperates with the sidewalls to define an interior cavity. The plurality of LEDs are arranged such that light emitted therefrom is directed from the base toward at least one of the first or second sidewalls and is redirected to the interior cavity a first time. 1. A lighting fixture comprising:a housing having a base, a first sidewall, and a second sidewall, each of the first and second sidewalls extending obtusely from the base;a light source operably coupled to the base of the housing, the light source comprising a plurality of light-emitting diodes (LEDs); anda lens operably coupled to at least one of the first sidewall or the second sidewall, wherein the housing and the lens cooperate to define an interior cavity;wherein the plurality of LEDs are arranged such that light emitted therefrom is directed from the base toward at least one of the first or second sidewalls and is redirected to the interior cavity a first time.2. The lighting fixture of claim 1 , wherein upon being redirected to the interior cavity claim 1 , the lens is arranged to redirect a majority of the emitted light back to the interior cavity a second time.3. The lighting fixture of claim 2 , wherein the lens has a transmissivity of approximately 85%.4. The lighting fixture of claim 1 , wherein each of the plurality of LEDs comprises a primary optic configured to direct the light in a batwing light distribution.5. The light fixture of claim 1 , wherein a cross-section taken through the base and the first and second sidewalls has a trapezoidal shape.6. The lighting fixture of claim 1 , wherein at least one of the first sidewall or the second sidewall ...

Assembly component and lamp

The present disclosure relates to an assembly component, a lamp and a method of manufacturing an assembly component. The assembly component includes a first element and a second element, the first element includes a first main body and a first elastic engaging portion which are connected to each other; the second element includes a second main body and a second engaging portion; the second main body has a moving space; a bottom wall of the moving space forms a clamping surface, the second engaging portion is connected to a side wall of the moving space, the first elastic engaging portion is clamped between the second engaging portion and the clamping surface, and the clamping surface limits the first elastic engaging portion in an outward direction.

Adjustable and/or Recessed Light Fixtures and Related Components and Methods

Some embodiments of the present fixtures include a mechanical actuator configured to direct movement of a light mount along an arcuate path defined by arcuate bearing surface(s). Some embodiments of the present fixtures include a rotatable portion coupled to a stationary portion at an interface that is at least partially defined by smooth surface(s). Some embodiments of the present mounts include a base having a sidewall that defines an outer perimeter and mounting tab(s), each movable between a deployed state and a retracted state in which at least a portion of the mounting tab is disposed within the outer perimeter. Some embodiments of the present removable shroud assemblies include a lens coupled to a second end of a shroud and movable from a first position to a second position in which a portion of the lens is not in contact with the second end of the shroud.

RECESSED LIGHTING UNIT WITH WIRE CONNECTOR

A recessed lighting unit for mounting to a ceiling or a wall is provided. The recessed lighting unit includes an interface module having a through-duct. The through-duct may be coupled to a wire connector assembly to secure an electrical wire to the interface module and allow the electrical wire to reach a light source module. The wire connector assembly may be twisted and locked to the interface module without the use of tools. The lighting trim may be snapped on to an interface module through the use of a flexible retainer ring. The lighting trim may also be twisted and locked to an interface module without the use of tools. The present invention provides for a reduced set of components while ensuring adaptability and easy installation of lighting units. Other embodiments are also described and claimed. 1. A recessed lighting unit comprising:a housing having an outer surface, an inner surface, and a bottom opening that is open to a cavity, the cavity being defined in part by an inner surface of the housing,wherein the housing has a through-duct formed therein, the through-duct having a first through-duct opening in the outer surface that leads to a second through-duct opening in the inner surface,wherein the through-duct has an upper portion and a lower portion, between the first through-duct opening and the second through-duct opening, andthe lower portion forms an elbow between the upper portion and the second through-duct opening.2. The recessed lighting unit of further comprising: wherein the female component of the wire connector assembly has a retaining surface that abuts a retaining lip of a male component of the wire connector assembly when the male component of the wire connector assembly is positioned inside the female component and placed in a locked position,', 'wherein the female component of the wire connector assembly is positioned in the upper portion of the through-duct., 'a wire connector assembly having a female component and a male component;'} ...

HANGER BRACKET FOR JUNCTION BOX IN RETROFIT APPLICATIONS

A bracket facilitates retrofit installation of items in a joist cavity. For example, the bracket permits mounting of a junction box containing a transformer, for use with low-voltage luminaire. The bracket wedges between the joists and provides a mounting for the junction box so that the junction box does not rest on a ceiling panel fixed to the underside of the joist cavity. 1. A method , comprising:inserting a bracket through an opening in a ceiling panel into a cavity above the ceiling panel and between two ceiling joists, the bracket having opposite ends and a length longer than a distance between the two ceiling joists;wedging the bracket between the two ceiling joists at a height above the celling panel such that the bracket is supported above the ceiling panel by friction or interference between the opposite ends of the bracket and the two ceiling joists, wherein wedging the bracket between the two ceiling joists comprises moving the bracket toward perpendicularity with opposing faces of the two ceiling joists while the opposite ends of the bracket contact the two ceiling joists; andinserting a junction box into the opening in the ceiling panel; andattaching the junction box to the bracket so that the junction box is suspended between the two ceiling joists and above the ceiling panel.2. The method of claim 1 , wherein the length of the bracket is settable claim 1 , and wherein the method further comprises:setting the length of the bracket to be longer than the distance between the two ceiling joists; andfixing the length of the bracket.3. The method of claim 2 , wherein:setting the length of the bracket to be longer than the distance between the two ceiling joists comprises moving two telescoping portions of the bracket relative to each other until the bracket is at the length; andfixing the length of the bracket comprises fixing the two telescoping portions of the bracket to each other using a fastener to prevent relative movement between the two ...

ADJUSTABLE HANGER BAR ASSEMBLY

A hanger bar assembly comprises a first hanger bar, a second hanger bar, and a hanger bar holder. The first hanger bar and the second hanger bar are mechanically coupled where the first hanger bar slides relative to the second hang bar in a telescopic manner. The first hanger bar and the second hanger bar both include an interlocking structure that interlocks the first hanger bar with the second hanger bar, reducing lateral movement, such as backlash or slop. The hanger bar holder is used to hold at least one of the first hanger bar or the second hanger bar. The hanger bar holder includes a first section to guide at least the first hanger bar and a second section to guide at least the second hanger bar. The first section and the second section also constrain lateral movement of the first hanger bar and the second hanger bar, respectively. 1200{'b': 66', '75, 'a first hanger bar (A) having a first interlocking structure (A);'}{'b': 66', '75, 'a second hanger bar (B) having a second interlocking structure (B) to interlock with the first hanger bar, the second hanger bar being mechanically coupled to the first hanger bar such that the second hanger bar slides relative to the first hanger bar in a telescopic manner along a first axis; and'}{'b': '56', 'a hanger bar holder () to hold at least one of the first hanger bar or the second hanger bar,'}wherein:the first interlocking structure constrains lateral movement of the second hanger bar relative to the first hanger bar along a second axis, perpendicular to the first axis, and a third axis, perpendicular to the first axis and the second axis;the second interlocking structure constrains lateral movement of the first hanger bar to the second hanger bar along the second axis and the third axis;{'b': '58', 'claim-text': [{'b': '80', 'a first section (A) to guide at least the first hanger bar through the hanger bar holder along the first axis and constrain lateral movement of the first hanger bar relative to the hanger bar ...

DOWNLIGHT APPARATUS

The downlight apparatus includes a surface rim, a rotation bracket, a bowl housing and a light source. The surface rim has an rim edge and a lateral wall. The rotation bracket includes a bracket body and two arms. Each arm has an arm bottom and a arm top. The rotation bracket is attached to the lateral wall. The bowl housing has a bowl edge. The bowl edge defines a light opening. The arm tops of the two arms are attached to the bowl edge. The bowl housing is rotatable with a tilt angle with respect to the arm tops. The light source is mounted inside the bowl housing for emitting a light from the light opening.

Lighting fixture having an adjustable optic system

A lighting assembly is disclosed. The lighting assembly including a number of separate and distinct features to improve useable, installation ease, etc. In one embodiment, the lighting assembly includes a heat sink, a light source, and an adjustment module portion coupled to the heat sink. The adjustment module portion includes a pivot core having a primary optic for directing light from the light source through the adjustment module. The adjustment module portion also includes a collar spring mount having first and second brackets for slidably engaging the pivot core along a plurality of guide slots such that the pivot core moves horizontally with respect to the collar spring mount as the pivot core is tilted with respect to the collar spring mount. The plurality of guide slots may include first, second and third guide slots, each of which has a different shape.

Luminaire Mounting Structure

A luminaire having a housing with a column extending therefrom and a bracket secured to the column, the bracket having a body and two wings extending from opposing sides of the body, at least a portion of each wing extending in a direction at least partially away from the column. The mounting bracket allows installation of the luminaire to a structure, such as a ceiling or canopy, by inserting the luminaire column and bracket into an aperture in the structure from the underside of the structure. The aperture edge forces the wings to flex inward as the column advances through the aperture until the wings pass the aperture edge and spring outward to hold the luminaire to the structure. The mounting bracket thus facilitates quick attachment of the luminaire to the structure and allows attachment of additional mounting hardware to further secure the luminaire to the structure.

LIGHT BAR FOR SUSPENDED CEILING

An elongated lighting assembly useful in suspended baffle ceilings comprising an inverted channel having an upper web and opposed legs depending from opposite sides of the web, inturned flanges extending inwardly from lower ends of the legs, distal edges of the flanges being horizontally spaced from each other to form a gap, LED tape located over an upper surface of the flanges and carrying upwardly facing LED elements at regularly spaced intervals, surfaces inside the channel facing the LED tape being coated with a white diffuse reflecting material whereby light emitted by the LED elements emanates essentially exclusively out of the gap by diffuse reflection from the coating. 1. An elongated lighting assembly useful in suspended baffle ceilings comprising an inverted channel having an upper web and opposed legs depending from opposite sides of the web , the depending legs being longer than a width of the upper web , inturned flanges integral with the legs extending inwardly from lower ends of the legs , distal edges of the inturned flanges having integral upstanding portions being horizontally spaced from each other to form a gap , an LED tape located over an upper surface of the inturned flanges and carrying upwardly facing LED elements at regularly spaced intervals , surfaces inside the channel facing the LED tape including inside surfaces of the depending legs adjacent the LED elements being coated with a white diffuse reflecting material whereby light emitted by the LED elements emanates essentially exclusively out of the gap by diffuse reflection from the coating , the configuration of the baffle enabling the baffle to be suspended with like baffles with or without LED elements in a parallel array to provide a ceiling boundary that can reduce noise and afford integrated overhead lighting to an underlying space.2. An elongated light assembly as set forth in claim 1 , wherein the upstanding portions of the inturned flanges have a height at least equal to the ...

Sealed Flat Panel Recessed Luminaire

A sealed luminaire includes a light engine that has a housing assembly that defines a light emitting opening and a lightguide that is disposed in the housing assembly. The lightguide is configured to receive light from a light source through an edge thereof and emit the light through a major surface thereof and the light emitting opening. Further, the sealed luminaire includes a sealing assembly. The sealing assembly includes a protective lens that is coupled to the housing assembly of the sealed luminaire such that the protective lens covers the light emitting opening, and a gasket that is coupled to the protective lens. A mounting bracket is configured to mount the sealed luminaire in a mounting structure such that the sealed luminaire is clamped between the mounting bracket and the mounting structure and the gasket creates a seal between the sealed luminaire and the mounting structure. 1. A luminaire comprising: a housing assembly that defines an internal cavity and a light emitting opening;', 'a lightguide that is disposed in the internal cavity such that the lightguide receives light from a light source in the internal cavity through an edge of the lightguide and emits the light through a major surface thereof and through the light emitting opening; and', 'a sealing assembly comprising a lens and a gasket, wherein the lens is coupled to a bottom of the housing assembly such that the lens covers the light emitting opening; and, 'a lighting assembly comprisinga mounting bracket disposed on a top of the lighting assembly, wherein the mounting bracket is configured to mount the lighting assembly to a mounting structure that is disposed in a mounting surface such that the lighting assembly of the luminaire is securely retained between the mounting structure and the mounting bracket, wherein a seal is created and maintained by the gasket of the sealing assembly between the lighting assembly and the mounting structure, andwherein the mounting bracket is adjustable to ...

CUSTOMIZABLE INNER FRAME AND LIGHTING FOR A MODULAR WALL OVERLAY SYSTEM

A modular wall overlay system for installation on a support surface includes an outer frame having a pair of opposing ends and a pair of opposing sides and a customizable inner frame that is coupled to the outer frame. The inner frame includes a plurality of transverse supports that extend between the opposing sides and a plurality of longitudinal supports that extend between the opposing ends. The longitudinal supports and the transverse supports lie in a common plane defined within the outer frame. The system further includes a cover that is securely retained on the outer frame. 1. A modular wall overlay system for installation on a support surface comprising:an outer frame having a pair of opposing ends and a pair of opposing sides;a customizable inner frame that is coupled to the outer frame, the inner frame including a plurality of transverse supports that extend between the opposing sides and a plurality of longitudinal supports that extend between the opposing ends, wherein the longitudinal supports and the transverse supports lie in a common plane defined within the outer frame; anda cover securely retained on the outer frame.2. The modular wall overlay system of claim 1 , further including a tensioning system that detachably retains the cover on the outer frame without direct attachment of the cover to the outer frame but rather is retained under tension on the frame by the tensioning system.3. The modular wall overlay system of claim 1 , wherein the outer frame includes a plurality of outer frame pieces and a plurality of corner brackets claim 1 , the outer frame pieces being directly coupled to respective corner brackets but are free of direct coupling to one another.4. The modular wall overlay system of claim 3 , wherein the corner bracket includes an outwardly extending post which supports a magnet at a distal end thereof claim 3 , the post being located at an inner corner of the corner bracket.5. The modular wall overlay system of claim 4 , wherein a ...

ADAPTOR FOR INSTALLING A CAMERA OR LIGHTING FIXTURE

An adaptor for installing a camera or lighting fixture includes a housing. The housing includes a wall that define a slot that extends vertically between top and bottom ends of the slot. A spring steel strip is adapted to be received in the slot. The spring steel strip includes first and second sections separated by a sharp bend. A distal end of the first section is adapted to be brought into a first position in the slot. A distal end of the second section has a catch clip thereon adapted to be brought into a second position in the slot which is higher than the first position. The catch clip includes at least two resilient fingers adapted to permit the catch clip to be fitted into the slot when the two resilient fingers are laterally compressed towards each other, and then keep the distal end of the second section connected to the housing once the fingers are released. 1. An adaptor kit comprising:a housing including a wall defining a slot extending vertically between top and bottom ends of the slot; anda spring steel strip adapted to be received in the slot, the spring steel strip including first and second sections, the first section including a surface configured to be pressed against a surface of a panel and the second section being curved in a longitudinal direction along at least a portion of a length of the second section, a distal end of the first section adapted to be brought into a first position in the slot, and a distal end of the second section having a catch clip thereon adapted to be brought into a second position in the slot which is higher than the first position, the catch clip including at least two resilient fingers adapted to permit the catch clip to be fitted into the slot when the two fingers are laterally compressed towards each other, and then keep the distal end of the second section connected to the housing once the two fingers are released.2. The adaptor kit of further comprising a second spring steel strip claim 1 , andwherein the slot, ...

Fastening System For Flush Mounting A Device And Flush-Mountable Device

The present invention is based on a fastening system for flush mounting a device in a wall and/or ceiling and/or similar through a hole and on the device that comprises the fastening system, wherein said fastening system comprises a gripping means and a securing system. The fastening system enables the device to be flush mounted in a wall and/or ceiling and/or similar through a hole such that the perimeter of the visible face of the device is flush with the wall and/or ceiling and/or similar. 2. (canceled)3. The fastening system according to claim 1 , wherein the gripping means comprises a base section from which at least two blades separated from each other project claim 1 , which are wedge-shaped.4. The fastening system according to claim 1 , wherein the guide means comprise an elongated shaft that has at least one threaded portion such that it may rotate with respect to its own axis.5. The fastening system according to claim 2 , wherein the guide means comprise an elongated shaft envisaged to be received in at least one hole arranged in the base section of the gripping means.6. The fastening system according to claim 1 , wherein the gripping means is configured to be joined to the device by the first side region of the same in a position close to the visible face of the device in a flush-mounted condition of the device in the wall and/or ceiling and/or similar.7. The fastening system according to claim 1 , wherein the gripping means is configured to be joined to at least one element configured to be connected to the device by a first side region of said element in a position close to the visible face of the element in a flush-mounted condition of the device in the wall and/or ceiling and/or similar.8. The fastening system according to claim 1 , wherein the guide means comprise an elongated shaft that is configured to be joined to the device by a second side region of the same in a position of the non-visible face of the device in a flush-mounted condition of the ...

DOWNLIGHT APPARATUS

A downlight apparatus includes a driver box, a light source, a light housing, multiple leaf springs, multiple shaft connectors and multiple pads. The light housing has a light holder and a rim. The light holder has a holder plate and a holder wall defining a holder cavity. The multiple leaf springs are placed between the driver box and the light holder. Each pad has a pad hole and a pad scraper surrounding the pad hole. The pad scraper has a protruding part engaging an electric insulation layer on a top side of the holder plate. The shaft connector sequentially passes through a spring hole of the leaf spring, the pad hole and the top plate of the light holder. The protruding part of the pad scraper scraps a portion of the electric insulation layer of the holder plate for connecting the holder plate to ground. 1. A downlight apparatus , comprising:a driver box;a light source;a light housing with a light holder and a rim, wherein the light holder has a holder plate and a holder wall defining a holder cavity, wherein the light source is placed on an inner side of the holder plate in the holder cavity;multiple leaf springs, wherein the multiple leaf springs are placed between the driver box and the light holder;multiple shaft connectors; andmultiple pads, wherein each pad has a pad hole and a pad scraper surrounding the pad hole, wherein the pad scraper has a protruding part engaging an electric insulation layer on a top side of the holder plate, wherein the shaft connector sequentially passes through a spring hole of the leaf spring, the pad hole and the top plate of the light holder, wherein the protruding part of the pad scraper scraps a portion of the electric insulation layer of the holder plate for connecting the holder plate to ground.2. The downlight apparatus of claim 1 , wherein the leaf spring has a spring head and spring tail claim 1 , wherein the spring tail is rotated to extend outside the light holder.3. The downlight apparatus of claim 1 , wherein the ...

DOWNLIGHT APPARATUS

A downlight apparatus includes a light source, a light housing and a stop unit. The driver box is used for storing a driver. The driver is connected to an external power source to generate a driving current to the light source. The driver box has a wall with an installation escape. The light housing has a light holder and a rim. The light source is stored in the light holder. The rim defines a light opening for a light of the light source to escape. The stop unit is fixed to the installation escape. The stop unit has a switch holder and a wire holder. A manual switch is placed in the switch holder and an enlarged wire head of an power wire is placed in the wire holder. An operation part of the manual switch is exposed outside the driver box. The manual switch is connected to the driver for adjusting a setting of the driver. 1. A downlight apparatus , comprising:a light source;a driver box for storing a driver, wherein the driver is connected to an external power source to generate a driving current to the light source, wherein the driver box has a wall with an installation escape;a light housing with a light holder and a rim, wherein the light source is stored in the light holder, wherein the rim defines a light opening for a light of the light source to escape; anda stop unit fixed to the installation escape, wherein the stop unit has a switch holder and a wire holder, wherein a manual switch is placed in the switch holder and an enlarged wire head of an power wire is placed in the wire holder, wherein an operation part of the manual switch is exposed outside the driver box, wherein the manual switch is connected to the driver for adjusting a setting of the driver.2. The downlight apparatus of claim 1 , wherein the installation escape is a first U-shape concave on the wall of the driver box claim 1 , the stop unit is inserted into the first U-shape concave along two lateral edges of the first U-shape concave.3. The downlight apparatus of claim 2 , wherein the stop ...

DOWNLIGHT APPARATUS

A downlight apparatus includes a light source, a light holder, a driver box, a fixing bracket and two torsion springs. The light holder is used for placing the light source. The light holder has a first side defining a light opening. The driver box is placed on a second side of the light holder. The driver box contains a driver for converting an external power to a driving current supplied to the light source to emit a light from the light opening. The fixing bracket is coupled to the light holder for fixing to an installation cavity. The fixing bracket has a bottom plate and two connector plate. The bottom plate is fixed to the second side of the light holder. The two connector plates are disposed vertically to the bottom plate. Each connector plate has two side units. Each torsion spring has an elastic center and two arms. 1. A downlight apparatus , comprising:a light source;a light holder for placing the light source, the light holder has a first side defining a light opening;a driver box placed on a second side of the light holder, wherein the driver box contains a driver for converting an external power to a driving current supplied to the light source to emit a light from the light opening;a fixing bracket coupled to the light holder for fixing to an installation cavity, wherein the fixing bracket has a bottom plate and two connector plate, wherein the bottom plate is fixed to the second side of the light holder, wherein the two connector plates are disposed vertically to the bottom plate, wherein each connector plate has two side units; andtwo torsion springs, wherein each torsion spring has an elastic center and two arms, wherein the two arms are elastically spreading with different angles with respect to the elastic center, wherein the two torsion springs are attached to a lateral side of the two connector plates, wherein either the two torsion springs are elastically squeezed to engage the installation cavity or the side units of the connector plates are ...

Light fixture for indirect asymmetric illumination with LEDs

A light fixture optimized for directional lighting, including LED lighting, includes a fixture housing, further including a lighting element shelf and a window opening; a reflector, which is configured with a special parabolic shape, a lighting element which is mounted on an inside surface of the lighting element shelf, such that light emitted from the lighting element will reflect at least one time on the reflector, before exiting the light fixture via the window opening as a wide and uniform field of asymmetric indirect illumination. The light fixture can be configured in versions suitable for wall illumination, conference room illumination, ceiling illumination, ground surface illumination, and related illumination applications for interior and exterior use. 1. A light fixture , comprising:a) a fixture housing, which is closed in a rear side, and comprises a window opening in a front side, bordered along one side by a side panel, to which is connected a lighting element shelf;b) a reflector, configured with a parabolic shape such that the reflector extends from a starting edge, such that the reflector is initially substantially asymptotically perpendicular in a cross-sectional plane to the window opening, such that an initial angle between the reflector and the window opening is in a range of −5 to +5 degrees from a 90 degree perpendicular angle, the reflector thereafter extending in a parabolic curve towards the rear side of the light fixture, reaching an apex, from which the curve continues a parabolic curve, from the apex to an ending point.c) at least one lighting element, mounted on the inside surface of the lighting element shelf, inside the fixture housing, wherein the lighting element provides directional light, in direction from a plane of an inner surface of the lighting element towards the rear side;such that light emitted from the lighting element, will reflect at least one time on the reflector, before exiting the light fixture via the window opening ...

CAPTIVE RETAINING SPRING

A captive retaining spring for a recessed mounting assembly has a retaining spring which is adjustable to compensate for multiple surface thicknesses, does not require the use of tools for installation, and may be assembled by the manufacturer and shipped ready for installation. 1. A recessed mounting assembly , comprising:a recessed enclosure having a trim;a retaining spring that is adjustable for retaining said recessed enclosure above a top portion of a surface, said retaining spring having a guide rail coupled to said trim, the guide rail having an adjustment portion;a support spring having a first end adjustably coupled to the adjustment portion of the guide rail, and a second end having a diagonal portion extending outwardly from said first end, the second end being forcibly adjustable;said retaining spring being adjustable using said first end of said support spring to engage or disengage adjustably along said adjustment portion of the guide rail to move said first end above said top portion of the surface and enable engagement of only said diagonal portion with said top portion of the surface with a squeezing force between said diagonal portion of said support spring and said trim, wherein said squeezing force pulls the recessed enclosure upwards and outwards from the top and a side of said surface.2. The recessed mounting assembly of claim 1 , wherein said retaining spring causes a force substantially parallel to the longitudinal axis of said recessed enclosure.3. The recessed mounting assembly of claim 1 , said spring applying force to a surface a spaced distance from a surface aperture edge.4. The recessed mounting assembly of further comprising at least one finger at the first end of said support spring.5. The recessed mounting assembly of further comprising a second trim claim 1 , wherein said squeezing force at said second end of said support spring and said second trim provide a compression force to said recessed mounting assembly.6. The recessed ...

LIGHTING HOUSING ASSEMBLY

A recessed lighting fixture, comprising a non-metallic housing having a central opening adapted to receive an LED lamp therethrough. The housing is formed of a front-facing trim ring surrounding the central opening and a rear portion coupled to a rear of the trim ring about the LED lamp. The rear portion includes at least two peripheral flanges that extend backward from the trim ring and terminate in a spring-clip support. A spring clip is coupled to each of the spring clip supports and is rotatably biased toward a front of the housing to bear against a backside of a recessed opening when the housing is inserted into the recessed opening and when the trim ring bears against a frontside of the recessed opening. 1. A recessed lighting fixture , comprising:a non-metallic housing having a central opening adapted to receive an LED lamp therethrough, the housing formed of a front-facing trim ring and a rear portion disposed along and about the central opening, the rear portion being releasably coupled to a rear of the trim ring so as to be assembleable around the LED lamp received within the central opening, wherein the rear portion includes at least two rearwardly-extending peripheral flanges on opposed sides of the central opening that each terminate in a spring-clip support;a spring clip coupled to each of the spring clip supports and rotatably biased toward a front of the housing so as to bear against a backside of a recessed opening when the housing is inserted into the recessed opening so that the trim ring bears against a frontside of the recessed opening.2. The recessed lighting fixture of claim 1 , further including:an annular flange extending rearwardly from a backside of the trim ring and surrounding the central opening;annular side walls of the rear portion adapted to receive the annular flange of the trim ring when the trim ring and rear portion are assembled together; anda back wall of the rear portion having a rear opening with a diameter less than an ...

Thin profile surface mount lighting apparatus

A thin profile surface mount LED lighting apparatus includes a housing, an LED board including multiple LEDs, and a lens. The lens has a back side facing the LED board and a front side that provides a downward facing surface when the LED lighting apparatus is installed in an opening of a ceiling. The lens is disposed with respect to the LED board such that the LEDs illuminate the back side of the lens. A first spacing of the LEDs causes resulting light from the downward facing surface of the lens to be substantially uniform during operation of the apparatus. In one example, a thin front edge of a sidewall of the housing, forming a perimeter around the lens, is flush with the lens and is appreciably thin (e.g., a thickness of less than three millimeters), and a depth of the sidewall housing is less than one inch.

WALL PACK LIGHT FIXTURES

A wall pack light fixture including a front cover having a front surface, a top wall, and two side walls, the top and side walls extending rearward from the front surface and defining a recess with an inner contact surface, a light element in the front cover, a rear enclosure having a forward-facing front edge, and a hinge having a first portion connected to the front cover and a second portion pivotably coupled to the first portion, the second portion connected to the rear enclosure, wherein the front cover is rotatable about the hinge between a closed configuration, in which the forward-facing front edge is within the recess and against the inner contact surface, and an open configuration, wherein the top wall of the front cover is a continuous surface which, in the closed configuration, extends over a top portion of the forward-facing front edge of the rear enclosure. 1. A wall pack light fixture , comprising:a front cover having an overhang portion including at least a top wall and two side walls, the overhang portion defining a recess with a contact surface within the recess;a rear enclosure having a forward-facing open front with a forward-facing front edge; anda hinge having a first portion connected to the front cover adjacent to a distal edge of the overhang portion and a second portion pivotably coupled to the first portion, the second portion connected to the rear enclosure on an exterior surface of the rear enclosure behind the forward-facing front edge;wherein the front cover is rotatable about the hinge between a closed configuration, in which the contact surface is against the forward-facing front edge, and an open configuration.2. The wall pack light fixture according to claim 1 , wherein the top wall of the overhang portion is a continuous surface which claim 1 , in the closed configuration claim 1 , extends over a top portion of the forward-facing front edge of the rear enclosure.3. The wall pack light fixture according to claim 2 , wherein the top ...

ROTATABLE RETROFIT TRIM LIGHTING DEVICE

A retrofit trim lighting device is provided. In example embodiments, the retrofit trim lighting device comprises a bracket comprising an opening; at least one torsion spring secured to the bracket and configured to mount the retrofit trim lighting device within a recessed housing; a retrofit housing comprising at least one light engine; and an engagement element. The engagement element is secured to the retrofit housing through the opening of the bracket such that, when so secured, the retrofit housing and the bracket are rotatable relative to one another. 1. A bracket assembly comprising:an engagement element secured to a retrofit housing; anda bracket comprising:a planar portion lying in a first plane and having a circular segment and first and second linear segments, the first and second linear segments each being aligned along a singular bracket axis, distal ends of the first and second linear segments defining opposing ends of the planar portion, the circular segment being centered on the singular bracket axis and having an exterior perimeter of a first diameter and an interior perimeter defined by an opening having a second diameter less than the first diameter; andat least one torsion spring secured adjacent at least one of the opposing ends of the planar portion of the bracket,wherein:the first and second linear segments each intersect and extend outwardly from the exterior perimeter of the circular segment,a width of each of the first and second linear segments in the first plane and transverse to the singular bracket axis is less than the second diameter, andthe retrofit housing and the bracket are rotatable relative to one another.2. The bracket assembly of claim 1 , wherein:the bracket assembly further comprises an attachment portion positioned at the one of the opposing ends of the planar portion, the attachment portion extending normal to the planar portion; andthe torsion spring is secured to the attachment portion.3. The bracket assembly of claim 1 , ...

DOWNLIGHT APPARATUS

A downlight apparatus includes a downlight housing, a drawstring module and a light module. The downlight housing has a surface rim and a downlight holder. The surface rim defines a rim opening. The surface rim conceals an installation cavity. The holder defines a holder space connected to the rim opening. The downlight housing is attached in the installation cavity with a fixing unit. The drawstring module is used for collecting a pullable wire. The pullable wire is electrically connected to a power source. The light module has a light source and a light housing. The light housing is connected to a bottom end of the pullable wire for electrically connecting the power source to the light source. The light module is pulled out from the holder space to an adjustable distance from the rim opening with the pullable wire connecting the light module to the downlight housing. 1. A downlight apparatus , comprising:a downlight housing with a surface rim and a downlight holder, wherein the surface rim defines a rim opening, wherein the surface rim conceals an installation cavity, wherein the downlight holder defines a holder space connected to the rim opening, wherein the downlight housing is attached in the installation cavity with a fixing unit;a drawstring module for collecting a pullable wire, wherein the pullable wire is electrically connected to a power source; anda light module with a light source and a light housing, wherein the light housing is connected to a bottom end of the pullable wire for electrically connecting the power source to the light source, wherein the light module is pulled out from the holder space to an adjustable distance from the rim opening with the pullable wire connecting the light module to the downlight housing.2. The downlight apparatus of claim 1 , wherein the fixing unit comprises a pair of elastic units for elastically changing a span diameter to fix the downlight housing to the installation cavity.3. The downlight apparatus of claim 1 , ...

Flush Mount Fixture

A flush mount fixture can be installed directly into a junction box in ceiling while still meeting safety standards such as fire safety stands and electrical standards. The fixture can be electrically powered directly from the power lines entering the junction box. The components and materials have been designed and selected specifically for installation into a junction box to thereby provide a flush mounted fixture. By meeting all required safety standards, the lighting fixture is easy and quick to install. No additional cans, hanger bars, or similar devices are needed. The fixture's trim is removably attached such that it can be pulled away and replaced by a similar trim piece having a different color or decorative appearance. 1. A lighting fixture comprising:a housing comprising a housing inside, a housing top surface, a plurality of mounting holes, a plurality of array attach holes, a plurality of clip fastener holes, and a closed cylindrical section, wherein the housing has circular symmetry around a housing axis of rotation, and wherein the housing inside is within the closed cylindrical section;a driver board attached to the housing top surface, wherein the driver board comprises a circuit board and at least one electrical component, wherein the circuit board is single sided and comprises a populated side and a blank side, wherein the at least one electrical component is mounted on the populated side, and wherein the blank side is closer to the housing than the populated side;a trim comprising a trim rim, a trim flat, a narrowing section, and a widening flange, wherein the trim has circular symmetry around the housing axis of rotation, wherein the trim is a unitary piece, wherein the trim rim surrounds the trim flat, wherein the trim flat surround the narrowing section, wherein the narrowing section extends in an upward direction from the trim flat, and wherein the widening flange extends upward from the narrowing section;a plurality of clips attached inside ...

ALTERNATE JUNCTION BOX AND ARRANGEMENT FOR LIGHTING APPARATUS

Embodiments are directed to a lighting system including a junction box for accommodating a light source assembly, and which is configured to allows for additional components such as separate drivers or emergency ballasts to also be included in the lighting system together with the light source assembly. In embodiments, the junction box is mounted on a pan style frame. In some embodiments, the lighting system includes a test switch mounted on a trim piece that is accessible from below a ceiling in which the lighting system is installed, and which allows for an emergency power supply to be verified. 1. A lighting apparatus , comprising:a junction box for accommodating a light source;a frame for accommodating the junction box, the frame being configured to further accommodate one or more of a driver for the light source and a ballast for the light source; andbars connected to the frame by which the lighting apparatus can be mounted behind one of a ceiling and a wall.2. The lighting apparatus of claim 1 , wherein one or both of the junction box and the frame are fire rated.3. The lighting apparatus of claim 1 , wherein the frame comprises a tray.4. The lighting apparatus of claim 1 , wherein the frame includes a release mechanism for allowing the ballast to be releasably removed from the frame.5. The lighting apparatus of claim 1 , further comprising wing nuts by which the junction box is mounted to the frame.6. The lighting apparatus of claim 5 , further comprising brackets with slots that allow the junction box to be slidably positioned on the brackets when the wing nuts are loosened.7. The lighting apparatus of claim 1 , further comprising a driver for the light source housed within the junction box.8. The lighting apparatus of claim 7 , wherein the junction box includes electrical connectors that allow the driver to be manually connected to a power source.9. The lighting apparatus of claim 8 , wherein the power source comprises one or both of a building power supply ...

DOWNLIGHT APPARATUS

A downlight apparatus includes a light source, a rotatable support, a confining structure and a fixing unit. The light source includes one or more LED modules. The rotatable support having a rotatable surface. The rotatable surface having a partial-sphere external surface. The light source is fixed to the rotatable support. When the rotatable support is rotated, a light emitting direction of the light source is changed correspondingly. The confining structure holds the rotatable support for rotation. The confining structure has an inner surface defining a rotating space. The rotatable support is rotated within the rotating space. The fixing unit is connected to the confining structure. 1. A downlight apparatus , comprising:a light source comprising a LED module;a rotatable support having a rotatable surface, the rotatable surface having a partial-sphere external surface, the light source being fixed to the rotatable support, when the rotatable support being rotated, a light emitting direction of the light source being changed correspondingly;a confining structure for holding the rotatable support to rotate, the confining structure having an inner surface defining a rotating space, the rotatable support being rotated within the rotating space; anda fixing unit connected to the confining structure for fixing the downlight apparatus in a cavity.2. The downlight apparatus of claim 1 , wherein the confining structure comprises a top cover and a bottom cover claim 1 , the top cover has a lateral blocking structure claim 1 , a first top opening and a first bottom opening claim 1 , a diameter of the first top opening is smaller than a diameter of the partial sphere surface claim 1 , a diameter of the first bottom opening is larger than the first top opening.3. The downlight apparatus of claim 2 , wherein the lateral blocking structure has a surrounding wall for holding the rotatable support.4. The downlight apparatus of claim 2 , wherein the lateral blocking structure ...

TRACK LIGHTING SYSTEM

A system comprising track-mounted luminaires and track. In some embodiments, electrical power for illumination is accessed by a luminaire through electrified railing recessed within a relatively narrow slot of the track. In some embodiments, mounting means are provided separately from and/or additional to the power slot, comprising, for example, a magnetic mount. Optionally luminaires are orientable to select a direction of illumination, while secured by the magnetic mount. The track is optionally mounted flush and/or recessed with a mounting surface such as a ceiling and/or wall. In some embodiments, a recessed surface of the track is formed with an arc. Optionally luminaires conform with the curvature of the arc. Additionally or alternatively, the track is at least partially masked and/or decorated, for example by plastering and/or a face plate. 126-. (canceled)27. A track lighting track for supporting weight of a luminaire while supplying electrical power thereto , the track comprising:an elongate track housing;a slot in and extending along the housing, the slot including at least one electrical conductor positioned to receive a contact from a power contact assembly of a luminaire and deliver electrical power therethrough;wherein an aperture of the slot through which the power contact assembly is received is 8 mm wide or less along at least 90% of the track housing; anda mounting element of magnetically attracted material mounted to a ventral side of the track housing for supporting the luminaire by magnetic attraction to the luminaire, wherein the mounting element is outside of the slot.28. The track of claim 27 , wherein the aperture is 5 mm wide or less.29. The track of claim 27 , wherein the aperture is 3 mm wide or less.30. The track of claim 27 , wherein the aperture is 1 mm wide or less.31. The track of claim 27 , wherein the housing is mounted with the magnetically attracted material concealed behind an exposed surface of an architectural space claim 27 , ...

Mounting System For Magnetic Installation Of A Rimless Finishing Section

A mounting system includes an upper collar, a first lower collar that is configured to magnetically couple a rimmed finishing section to a luminaire, and a second lower collar that is configured to magnetically couple a rimless finishing section to the recessed luminaire. The first lower collar is removably coupled to the upper collar when the rimmed finishing section is to be coupled to the recessed luminaire, and the second lower collar is removably coupled to the upper collar when the rimless finishing section is to be coupled to the recessed luminaire.

Quickly Clampable and Dismountable Lamp Connection Structure

The present invention discloses a quickly clampable and dismountable lamp connection structure, wherein a buckle linkage assembly that fastens the lamp housing body onto the fixed connecting seat in a dismountable manner is arranged between opposite junction surfaces of the fixed connecting seat and the lamp housing body, and comprises a locking groove, a hook that can snap into the locking groove in a resilient manner so that the lamp housing body is fastened on the fixed connecting seat, a linkage part that can stretch out or draw back and move together with the hook, and a guide slope for pushing the linkage part to move when the lamp housing body rotates relative to the fixed connecting seat, thereby driving the hook to retreat and break away from the locking groove. 1. A quickly clampable and dismountable lamp connection structure , wherein the structure comprises a fixed connecting seat and a lamp housing body , and a buckle linkage assembly that fastens the lamp housing body onto the fixed connecting seat in a dismountable manner is arranged between opposite junction surfaces of the fixed connecting seat and the lamp housing body , wherein the buckle linkage assembly comprises a locking groove , a hook that can snap into the locking groove in a resilient manner so that the lamp housing body is fastened onto the fixed connecting seat , a linkage part that can stretch out or draw back and move together with the hook , and a guide slope , which is for pushing the linkage part to move when the lamp housing body rotates relative to the fixed connecting seat , thereby driving the hook to retreat and break away from the locking groove so that the lamp housing body can be separated from the fixed connecting seat.2. The lamp connection structure according to claim 1 , wherein a cavity is arranged on a surface of the lamp housing body opposite to the fixed connecting seat claim 1 , the hook is arranged on an inner wall of the cavity in a resiliently telescopic manner ...

DOWNLIGHT APPARATUS

A downlight apparatus includes a unibody housing, a light source, a light source plate, a first fixing unit, a lens module and a second fixing unit. The unibody housing is made of metal material. The unibody housing has a light source holder and a heat sink rim. The heat sink rim has a top edge and a bottom edge. The top edge is connected to the light source holder. The top edge has a smaller diameter than the bottom edge. The light source plate is used for mounting the light source. The lens module is fixed between the first fixing unit and the second fixing unit to align a center of the lens module with the light source. The second fixing unit is fixed to a peripheral edge of the light source holder for keeping the lens module, and the light source plate staying in the light source holder. 1. A downlight apparatus comprising:a unibody housing made of metal material, the unibody housing having a light source holder and a heat sink rim, the heat sink rim having a top edge and a bottom edge, the top edge being connected to the light source holder and the top edge having a smaller diameter than the bottom edge;a light source;a light source plate for mounting the light source;a first fixing unit;a lens module; anda second fixing unit, the lens module being fixed between the first fixing unit and the second fixing unit to align a center of the lens module with the light source, wherein the second fixing unit is fixed to a peripheral edge of the light source holder for keeping the lens module, and the light source plate staying in the light source holder.2. The downlight apparatus of claim 1 , further comprising a back cover attached on a top side of the light source holder.3. The downlight apparatus of claim 2 , wherein the light source plate is fixed on the back cover.4. The downlight apparatus of claim 2 , wherein the back cover is made of metal material.5. The downlight apparatus of claim 2 , wherein the back cover has a socket for plugging a terminal of a connecting ...

LIGHT PANEL RETRO-FIT KITS

The present disclosure is directed to a lighting retro-fit assembly including a panel configured for the passage of light therethrough, at least one light emitting diode (LED) secured to the panel, a driver electrically connected to the at least one LED, and an extendible suspension device, where the extendible suspension device permits mechanical connection of the panel to an existing lighting structure while enabling access to the driver. 1. A lighting retro-fit assembly comprising:a panel configured for the passage of light therethrough;at least one light emitting diode (LED) secured to the panel;a driver electrically connected to the at least one LED; andan extendible suspension device, wherein the extendible suspension device permits mechanical connection of the panel to an existing lighting structure while enabling access to the driver.2. The lighting retro-fit assembly of claim 1 , further comprising at least one alignment block.3. The lighting retro-fit assembly of claim 1 , wherein the extendible suspension device includes a magnet and a spring.4. The lighting retro-fit assembly of claim 1 , wherein the panel is formed of two sheets of material.5. The lighting retro-fit assembly of claim 1 , wherein the at least one LED is secured to a top sheet of the two sheets of material such that light produced is projected through a bottom sheet of the two sheets of material.6. The lighting retro-fit assembly of claim 1 , wherein the panel includes a flexible trim piece that deforms elastically to enable insertion of the flexible trim piece between a troffer flange of a troffer and a T-track claim 1 , the trim piece having sufficient rigidity to support the panel following installation.7. The lighting retro-fit assembly of claim 1 , further comprising a trim piece claim 1 , wherein the panel rests on the trim piece upon installation.8. The lighting retro-fit assembly of claim 7 , wherein the trim piece has a thinner construction than the panel claim 7 , and is ...

Fastening device and a system for fastening lighting devices to a false ceiling

A fastening device for fastening lighting devices to T-shaped profiles of a false ceiling. The fastening device may include a shaped flat body of electrically insulating material having conductive tracks embedded therein. The conductive tracks may have first ends and second ends that protrude from opposite ends of the flat body. The conductive tracks may be configured for establishing an electrical connection between a lighting device and a power supply source located above the false ceiling.

Driver circuit

A retrofit LED system for a lighting system allowing ease of replacement or installation of an LED lighting system in a grid ceiling. An adapter for providing easy installation of an LED lighting system within a room. A driver for operating directly from any standard AC voltage.