Abstract: The invention relates to a device for connecting a lighting unit driver (3) to a voltage supply, having a plug (1) comprising: an electric connection terminal (12) for a current supply cable; a housing (11) for receiving the electric connection terminal (12); a plug element (14) on one side of the housing (11) for producing a plug connection, wherein the plug element (14) is electrically connected to the electric connection terminal (12); and a corresponding plug element (2) which is formed directly on a housing (4) of the lighting unit driver (3) and corresponds to the plug element (14) in order to allow a form-fitting and electrically conductive plug connection between the plug element (14) of the plug (1) and the corresponding plug element (2).

Abstract: The lamp component includes a light orienting element having a light incident end, a light output end opposite the light incident end, and a side surface extending between the light incident and light output ends; and a housing configured to position the light orienting element adjacent a light source. The housing is at least partially translucent, and includes at least one sidewall and a main wall facing the light output end. The light orienting element is configured to deflect a fraction of the incident light towards the light output surface to be projected through the main wall as to direct light, and a fraction of the light towards the at least one housing sidewall to be projected as indirect light. The light orienting element is a first part formed by extrusion in a first direction, and the housing is a second part formed by extrusion in a first direction.

Abstract: The present invention relates to an end cap (100) for a light strip lamp, having a flat main body (101) with two opposite flat sides (110, 140), the flat sides (110, 140) having a flat cover side (140) for covering a front face of a light strip lamp and a coupling side (110) for coupling to an identical end cap (100) of a frontally adjacent light strip lamp, the coupling side (110) having coupling structures (200), which are designed such that they can be releasably connected without the use of tools to the coupling structures (200) of a coupling side (110) of an identical end cap (100).

Abstract: The present invention relates to an LED module (100), comprising: an LED chip (102), which is embodied to emit electromagnetic radiation, at least one phosphor (104), which is suitable for converting the radiation from the LED chip (102) into light, wherein an emission spectrum of the LED module (100) contains a blue light component and a green light component, wherein an intensity of the blue light component is greater than a CIE intensity at the same color temperature, and wherein an intensity of the green light component is less than a CIE intensity at the same color temperature.

Abstract: The invention relates to a lighting device, which is controlled in order to light at least one scene (151-158) in an area (150) with a first light characteristic. Measurement data is received, which is indicative of the behavior of a flow of people (180) in the area (150) during the lighting of the at least one scene (151-158) with the first light characteristic. Then a second light characteristic is determined on the basis of the measurement data. The lighting device is controlled in order to light the at least one scene (151-158) with the second light characteristic.

Abstract: The lamp component (1) has: a source region (2) to receive a LED light source (10), a light output surface (4) to output light, a light orienting element (6) to orient the received light towards the light output surface (4), and a housing to position the light orienting element (6) with respect to the source region (2), with a housing sidewall to let light pass through it. The light orienting element (6) i) deflects a fraction of the light towards the light output surface (4) so as to produce direct light, and ii) it refracts a fraction of the light towards the at least one housing sidewall so as to produce indirect light. The light orienting element (6) is formed by a first extruded part extending in an extrusion direction. The housing is formed by a second extruded part extending in the extrusion direction.

Abstract: The invention relates to a lighting device, which is controlled in order to light at least one scene (151-158) in an area (150) with a first light characteristic. Measurement data is received, which is indicative of the behavior of a flow of people (180) in the area (150) during the lighting of the at least one scene (151-158) with the first light characteristic. Then a second light characteristic is determined on the basis of the measurement data. The lighting device is controlled in order to light the at least one scene (151-158) with the second light characteristic.

Abstract: Lighting strip system (1) which extends along a longitudinal axis direction (L) and has the following: an elongated carrier profile (2) with two elongated side walls (21, 22) that face each other and an elongated base wall (20) connecting the side walls (21, 22), which together delimit a receiving space (A), a first and a second mechanical coupling region (3, 4), wherein the first coupling region (3) is provided between the base wall (20) and the second coupling region (4) as viewed in the longitudinal axis direction (L), an elongated power supply unit (5) which extends in the longitudinal axis direction (L) in the receiving space (A), a lighting strip lamp (6) which extends in the longitudinal axis direction (L), is electrically contacted with the power supply unit (5) and is releasably mechanically coupled to the second coupling region (4), and an electrical or electronic unit (7) with a functional region (73) and an operating region (74), wherein the functional region (73) is arranged adjacent to the light

Abstract: Optical system (2) for a spotlight (S), comprising a first optical element (3) and a second optical element (4), which are arranged optically one behind the other along a light-radiating axis (A), and an adjustment mechanism (5), which is coupled to the first optical element (3) and the second optical element (4) such that it can move the optical elements (3, 4) along the light-radiating axis (A) in such a way that the optical elements (3, 4) can be moved relative to one another between a distanced position, in which the optical elements (3, 4) are spaced apart along the light-radiating axis (A), and an adjacent position, in which the optical elements (3, 4) are arranged closer to one another than in the distanced position, and wherein the adjustment mechanism (5) is further coupled to the first optical element (3) and the second optical element (4) such that the optical elements (3, 4), when they are in the adjacent position, can be moved together along the light-radiating axis (A) while maintaining said adj

Abstract: The invention relates to a lighting arrangement comprising: a housing (1) extending along a longitudinal axis (L); an LED light source (2) for generating a light, arranged within the housing (1) and extending along the longitudinal axis (L), wherein a lighting outlet opening (3) for the light is delimited by the housing (1); a sensor (4), in particular for detecting a brightness and/or a movement in a vicinity of the lighting arrangement; and a support element (5) for the sensor (4), which is configured to be arranged in the housing (1) in different longitudinal positions relative to the LED light source (2) with respect to the longitudinal axis (L).

Abstract: The invention relates to a motion sensor device (10), comprising: a PIR sensor (11) having a plurality of sensor elements (12) arranged adjacent to each other, the active sensor surfaces of which form a detection region (13) of the PIR sensor (11); an optical unit (15), which is designed to image a detection region (16) of the PIR sensor (11), which comprises detection zones (17), on the detection region (13) of the PIR sensor (11); wherein the detection zones (17) in the detection region (16) of the PIR sensor (11) have a spatially periodic arrangement having direction-dependent periodicity. The invention also relates to a lighting system (20) having the motion sensor device and a method (30) for operating the motion sensor device.

Abstract: Optical system (2) for a spotlight (S), comprising a first optical element (3) and a second optical element (4), which are arranged optically one behind the other along a light-radiating axis (A), and an adjustment mechanism (5), which is coupled to the first optical element (3) and the second optical element (4) such that it can move the optical elements (3, 4) along the light-radiating axis (A) in such a way that the optical elements (3, 4) can be moved relative to one another between a distanced position, in which the optical elements (3, 4) are spaced apart along the light-radiating axis (A), and an adjacent position, in which the optical elements (3, 4) are arranged closer to one another than in the distanced position, and wherein the adjustment mechanism (5) is further coupled to the first optical element (3) and the second optical element (4) such that the optical elements (3, 4), when they are in the adjacent position, can be moved together along the light-radiating axis (A) while maintaining said adj

Abstract: Lighting strip system (1) which extends along a longitudinal axis direction (L) and has the following: an elongated carrier profile (2) with two elongated side walls (21, 22) that face each other and an elongated base wall (20) connecting the side walls (21, 22), which together delimit a receiving space (A), a first and a second mechanical coupling region (3, 4), wherein the first coupling region (3) is provided between the base wall (20) and the second coupling region (4) as viewed in the longitudinal axis direction (L), an elongated power supply unit (5) which extends in the longitudinal axis direction (L) in the receiving space (A), a lighting strip lamp (6) which extends in the longitudinal axis direction (L), is electrically contacted with the power supply unit (5) and is releasably mechanically coupled to the second coupling region (4), and an electrical or electronic unit (7) with a functional region (73) and an operating region (74), wherein the functional region (73) is arranged adjacent to the light

Abstract: The invention relates to a strip light system, having an elongated carrier rail (1), which extends along a longitudinal axis (L) and has a U shape in a cross section normal to the longitudinal axis (L) as viewed in a first approximation, so that a first U leg (2), a second U leg (3) and a connecting leg (4), which connects the two U legs (2, 3) to one another, are formed, wherein at least one pass-through opening (5, 5?) is formed in the connecting leg (4), and also having at least one luminaire, which is designed to be connected to the carrier rail (1), wherein at least one cover element (6), which is designed to be mounted on the carrier rail (1) so as to cover the at least one pass-through opening (5, 5?), is provided.

Abstract: The invention relates to a mounting device (1) for mounting holding rails (4a, 4b) for lamp housings to cut-outs (3) of suspended walls or ceilings, comprising a substantially rigid frame (15) and, connected thereto, a first holder (2a) for retaining a first holding rail (4a) and a second holder (2b) for retaining a second holding rail (4b), wherein the holders (2a, 2b) are designed to hold the holding rails (4a, 4b) parallel to and at a defined distance from each other. The invention further relates to a mounting system, comprising a mounting device (1) according to the invention and at least two holding rails (4a, 4b).