A lighting arrangement includes a rail, an indirect lighting module for the provision of indirect lighting, and a coupling unit. The rail is designed for coupling-on or at least partially accommodating a lighting module or a lighting unit and comprises an inner region. Along the rail, a conductor device is provided at least for providing electrical energy for supplying the lighting module or the lighting unit. The coupling unit is coupled to the rail and is arranged to receive electrical energy from the conductor device and to supply the indirect lighting module with electrical energy. The rail comprises a web which is designed as a limit of the inner region. The rail comprises a passage-opening in the region of the web. A contacting section of the coupling unit is passed through the passage-opening in order to bring about an electrical coupling of the indirect lighting module to the coupling unit.

A lighting arrangement includes an assembly, a rail profile, and an adapter unit. The assembly is designed as a lighting module or lighting unit coupled to the assembly or accommodated by the assembly. The rail profile has a first region for accommodating the assembly and a second region, in which a conductor device for providing electrical energy is provided along the rail profile. The adapter unit is accommodated in the second region of the rail profile and is configured to be electrically coupled to the conductor device in the second region, to receive electrical energy from the conductor device and to provide electrical energy to the assembly for supplying the lighting module or the lighting unit. The adapter unit and the assembly are configured for electrical coupling so that the assembly displaces along a longitudinal direction of the rail profile relative to the adapter unit inserted into the second region.

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)

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)

Disclosed is a lighting unit (14a, b) that includes a housing that can be rotated around an axis. Each lighting unit has at least one light source (16a,b/18a,b) mounted on the housing, and the intensity of light emitted from the light source is adjustable. The lighting units also have a sensor (540a, b) that determines the orientation of the housing relative to a predetermined source Light source Light source Light source mined datum, such as gravity, in response to the rotation of the housing around the axis. The lighting units further have a controller (500a, b) connected to the sensor and the light source which automatically adjusts the intensity of light emitted from the light source based upon the determined orientation of the housing.

Disclosed is a lighting unit (14a, b) that includes a housing that can be rotated around an axis. Each lighting unit has at least one light source (16a,b/18a,b) mounted on the housing, and the intensity of light emitted from the light source is adjustable. The lighting units also have a sensor (540a, b) that determines the orientation of the housing relative to a predetermined source Light source Light source Light source mined datum, such as gravity, in response to the rotation of the housing around the axis. The lighting units further have a controller (500a, b) connected to the sensor and the light source which automatically adjusts the intensity of light emitted from the light source based upon the determined orientation of the housing.

An LED lamp includes: a lamp housing configured to have LEDs for emitting light embedded therein, have the front thereof opened so that the light of the LEDs is radiated, have an angle adjustment groove formed laterally and lengthily, and having outside concave-convex parts formed in a convex and arc shape on both sides of the angle adjustment groove; a guide block inserted into the angle adjustment groove of the lamp housing and fixed movably along the angle adjustment groove; a fixing block configured to have an inside concavo-convex part formed in a concave and arc shape under one side of the fixing block so that the inside concavo-convex part corresponds to the outside concave-convex parts of the lamp housing; a first fastening member configured to penetrate the inside concavo-convex part of the fixing block and fastened to the guide block inserted into the angle adjustment groove.

An assembly including a channel track for engagement with the surface of a desk, having a generally flat bottom surface, a hollow interior portion and a slot extending the entire length of the channel track; at least two hubs, having a coupling with a bushing for receiving an office accessory; at least two plate nuts disposed in the hollow interior portion of the channel track, and wherein each hub is secured to a corresponding plate nut by a bolt which extends through the hub, through the slot in the channel track and into engagement with the corresponding plate nut; and either a bolt or clamp member for securing the channel track to the desk.

A rear liftgate assembly with at least one rear lamp applique assembly and process for manufacturing same. The lamp applique assembly includes a rear lamp applique housing with at least one attachment surface for attaching to an outer panel of the liftgate assembly. A plurality of integrated snap attachment features are provided to connect the lamp applique assembly to the outer panel, thereby eliminating additional bonding and fasteners. A self-sealing wire harness connected accepts an integrated lamp connector, thereby eliminating the need for access openings, to further minimize water intrusion, and eliminate gaskets.

A rear liftgate assembly with at least one rear lamp applique assembly and process for manufacturing same. The lamp applique assembly includes a rear lamp applique housing with at least one attachment surface for attaching to an outer panel of the liftgate assembly. A plurality of integrated snap attachment features are provided to connect the lamp applique assembly to the outer panel, thereby eliminating additional bonding and fasteners. A self-sealing wire harness connected accepts an integrated lamp connector, thereby eliminating the need for access openings, to further minimize water intrusion, and eliminate gaskets.