Die Erfindung betrifft eine Beleuchtungsvorrichtung fur Fahrzeuge mit einem langgestreckten Lichtleiter, der an einer Stirnseite eine Lichteinkoppelflache aufweist, wobei der Lichteinkoppelflache eine Lichtquelle zugeordnet ist, dass der Lichtleiter eine Mantelflache aufweist, an der das eingekoppelte Licht totalreflektiert wird zur Weiterleitung desselben in Langsrichtung des Lichtleiters und dass der Lichtleiter Auskoppelelemente aufweist, so dass das in dem Lichtleiter eingekoppelte Licht in Richtung einer vorderen Mantelflache umgelenkt und an derselben in Hauptabstrahlrichtung ausgekoppelt wird zur Erzeugung einer vorgegebenen Lichtfunktion, wobei auf einer zu der vorderen Mantelflache gegenuberliegenden Seite des langgestreckten Lichtleiters ein Zusatzlichtleiter angeordnet ist, der an einer Schmalseite eine Lichteinkoppelflache zur Einkopplung von einer Mehrzahl entlang derselben angeordneten Lichtquellen abgestrahlten Licht aufweist und der Auskoppelelemente aufweist, so dass das von den Lichtquellen abgestrahlte und in den Zusatzlichtleiter eingekoppelte Licht an einer dem Lichtleiter zugewandten Vorderseite in Richtung des Lichtleiters ausgekoppelt wird, und dass die dem Zusatzlichtleier zugeordneten Lichtquellen sequenziell ein- und/oder ausschaltbar sind zur Erzeugung einer in Langsrichtung des Lichtleiters ortlich veranderbaren Lichtabstrahlung.

Beleuchtungsvorrichtung für fahrzeuge

The present invention relates to an illumination system (200) including a first sub-system (205) comprising a first set (201) of at least two differently colored light sources where the first set (201) has a first spectral distribution, and a first light mixing device (203) arranged in a direction of emission of light from the first set of light sources and configured to mix light emitted by the first set of light sources. The illumination system further includes a second sub-system (206) comprising a second set (202) of at least two light sources where the second (202) set has a second spectral distribution, and a second light mixing device (204), also arranged in a direction of emission of light from the second set of light sources and configured to mix light emitted by the second set of light sources. The light sources are selected such that that the first and the second spectral distribution complement each other, so that a color rendering index (CRI) of light emitted from the illumination system (200) is greater that the CRI of light emitted from each of the sub-systems. Furthermore, the first (205) and the second (206) sub-systems are arranged to emit at least one common color, such as a shade of white.

Illumination system with multiple sets of light sources

The mask (M) has a peripheral edge (BP) comprising a face contact with a chosen area (ZR) of the wall, where the wall defines a reflector (R) for partially ensuring a photometric function. An outgrowth (EX) is extended towards front of the wall at the level of its chosen area, where the outgrowth is arranged to participate in the photometric function. A set of fixation units are arranged in the form of two legs, and another set of fixation units are arranged in the form of legs cooperated with the former set of legs.

Mask for the headlamp unit of an automobile with outgrowth for the extension of a reflector wall

A motor-vehicle light (1) comprising a rigid rear shell (2) and, within said rigid rear shell (2), at least one cup-shaped body (3) having its mouth (3a) facing the mouth (2a) of the rigid rear shell (2), and at least one LED light source (4) which is located close to the bottom of said cup-shaped body (3) and is structured so as to emit light when electricity powered; the motor-vehicle light (1) further comprising an essentially sheet-shaped intermediate lenticular body (10) which is made of either transparent or semitransparent material, and is arranged to close the mouth (3a) of the cup-shaped body (3) so as to be crossed by the light emitted by the LED light source (4); the rear face (10b) of said intermediate lenticular body (10) being provided with a plenty of crests or rectilinear grooves (11) having a substantially cylindrical transversal profile, which are distributed on the surface of the lenticular body (10) so as to be parallel and adjacent to one another, in order to form a cylindrical-optics flat lens (11a) that extends, substantially without interruption, along the portion of the intermediate lenticular body (10) that is crossed by the light coming out from the mouth (3a) of the cup-shaped body (3)

Motor vehicle light

A head lamp (19) has a projector lamp (23) arranged in a lamp housing (21) thereof along an axial center thereof. The projector lamp (23) has plural stays (27) extended from an outer surface thereof, and the plural stays (27) are connected to the front frame (22) of the lamp housing (21). The plural stays (27) have a fixing ring (28) connected thereto so as to surround the projector lamp (23), and the fixing ring (28) has LED units (24) mounted thereon at equal angle intervals and has plural reflectors (29) fixed thereto in correspondence with the respective LED units (24).

Lamp fitting for vehicle and vehicle mounted with the same

The light unit has a light source with a reflector (2) and the cover disk covering the front aperture of the reflector. The reflector is divided into numerous reflector segments (5). There is a light disk with numerous light disk segments in front of the reflector. The combination of these segments and a reflector segments produces reflected light (H, N1, N2, N3, N4, I1, I2, I3, I4, I5, I6, I7).

Lighting unit for motor vehicles

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Lighting unit for motor vehicles