Abstract:
Gegenstand der Erfindung ist eine Seitenabdeckung (1) für den Übergang (100) zwischen zwei beweglich miteinander verbundenen Fahrzeugteilen (10, 11), insbesondere für einen Gelenkbus oder für ein Schienenfahrzeug. Gemäß der Erfindung weist die Seitenabdeckung (1) ein eiektromagnetische Strahlung emittierendes Mittel (13) auf. Weiterhin betrifft die Erfindung einen Übergang (100) mit einem eiektromagnetische Strahlung emittierenden Mittel (13).
Abstract:
L'invention concerne un véhicule (100) terrestre de transport en commun, en particulier de type bus, comprenant un habitacle (102) prévu pour accueillir plusieurs personnes et au moins un compartiment technique (112) se trouvant en partie haute dudit habitacle (102) et accessible depuis ledit habitacle (102), caractérisé en ce que ledit compartiment technique (112) est pourvu d'un couvercle (114) rotatif autour d'un axe de rotation (116) entre une position ouverte laissant accès audit compartiment technique (112) et une position fermée interdisant l'accès audit compartiment technique (112).
Abstract:
A seat illuminating system (101D) for, in particular sunlight-like, illuminating a target region (144) comprises a seat arrangement (140) having a seat surface (142A). The target region (144) is defined for a person sitting on the seat surface (142 A). The seat illuminating system (101D) comprises further a mounting structure (150 A) being spatially fixed with respect to the seat arrangement (140); a reflector unit (106) mounted at the mounting structure (150 A) and comprising a reflective surface and a luminous layer for homogenously emitting diffuse light at a first color, the luminous layer extending in front of the reflective surface and comprising a visible front area section (110A) of the reflector unit (106). The seat illuminating system (101D) comprises further a light projector (102) mounted at the mounting structure (150A) and configured to generate a light beam (103) adapted in size for comprehensively illuminating the visible front area section (110A) such that at least a portion of the light beam (103) passes through the luminous layer before and after being reflected by the reflective surface, thereby forming an illuminating light beam (103 A) at a second color directed onto the target region (144).
Abstract:
A lighting control system includes a sensor to generate a signal representative of at least one of a position of a seat, a presence of passenger in the seat, the position of at least one hand of the passenger, a configuration of the at least one hand of the passenger, and a direction of movement of the at least one hand of the passenger. A first light source, which generates a first light column, is located forward of the seat. A second light source, which generates a second light column, is located rearward of the seat. A controller generates a control signal that controls at least one parameter associated with an intensity, a color, a projected pattern, projected pattern location, or a width formed by a combination of the first and second light columns.
Abstract:
Die Erfindung betrifft LED-Beleuchtungseinrichtungen umfassend zwei voneinander getrennte Lichtleiter (1), die durch einen Zwischenbereich der Länge A getrennt sind und in dem die Strahlung zumindest einer LED (3) durch die Stirnflächen (2) in die Lichtleiter (1) eingekoppelt und in den Lichtleitern (1) geführt wird. Die Außenumfangsflächenbereiche der Lichtleiter (1) weisen Mittel zum Auskoppeln (4) von Strahlung (5) auf, welche die Strahlung in die Lichtleiter (1) hinein reflektieren und unter Durchtritt durch die Lichtleiter (1) lateral aus den Lichtleitern (1) auskoppeln. Der Abstand A wird so gewählt wird, dass die Helligkeitsdifferenz ΔΙ gemessen in der Mitte des Zwischenbereichs in einem Abstand von 10 mm höchstens 25% bezogen auf den Maximalwert der Helligkeit beträgt. Dadurch kann ein sehr homogenes Beleuchtungsprofil erreicht werden. Die LED-Beleuchtungseinrichtung (1) ist modular erweiterbar, widerstandsfähig gegenüber Vibrationen und ist zur Beleuchtung von Fahrzeuginnenräumen, insbesondere Flugzeuginnenräumen, aber auch zur Positionsbeleuchtung von Fahrzeugen einsetzbar.
Abstract:
A light emitting diode (LED) unit is therefore provided, comprising: an LED module, comprising: a plurality of LEDs; LED drive circuitry that drives the LEDs; an LED control bus that carries LED illumination control information to the LED drive circuitry; and a housing that at least partially surrounds LED module components; a power supply and control module, comprising: a power supply that converts a first voltage level to a second voltage level; a microcontroller that receives illumination instructions from an external source; an LED drive controller that receives lighting instructions from the microcontroller and transmits LED illumination information to the LED drive circuitry; a housing that at least partially surrounds power supply and control module components; an interface that connects the LED drive controller to the LED control bus.
Abstract:
The present invention provides a light for the interior of an aircraft, in particular wash light for an aircraft, comprising a first group of white LEDs (18) each having an InGaN semiconductor material chip, and a second group of amber colored LEDs (20) each having an InGaN semiconductor material chip.
Abstract:
The LED light fixture includes white LEDs having multiple, different color temperatures. Preferably, white LEDs having color temperatures of about 3500 and about 5000 degrees Kelvin (K) are selected. The intensity of each LED may be varied and the light radiated from the LEDs is mixed together. The resulting light emitted from the housing is a white light having a variable color temperature ranging from about 3500 to about 5000 K. The housing is preferably extruded aluminum. A portion of the housing is configured to mix the light together and to focus the light such that the output light is about thirty degrees off center. Electrical loading is off set to minimize load on power supplies.
Abstract:
An interior trim panel (10) comprises at least one lighting element (12). The lighting element (12) comprises a light-conducting body (14) arranged in a receiving bore (22) formed in the interior trim panel (10), wherein the light-conducting body (14) comprises a light entry face (16) and a light exit face (18) arranged in the area of a panel surface (26) visible in the mounted state of the interior trim panel (10). The visible panel surface (26) and the light exit face (16) of the light-conducting body (14) are provided with a continuous layer of lacquer (28).
Abstract:
There is described a vehicle color-lighting control system. The system comprises at least one sidewall (101) having an electrically-controllable coloring mechanism (106) embedded therein and arranged for coloring at least a portion of the at least one sidewall with at least one first color; a lighting sub-system (110) comprising at least one light source (112) mounted within the vehicle to illuminate an interior of the vehicle with at least one second color in a first state and with at least one third color in a second state; and a controller coupled to the coloring mechanism and the lighting sub-system and configured for operating the coloring mechanism to color the at least one portion of the at least one sidewall with the at least one first color and concurrently illuminate the interior of the vehicle with the at least one second color.