发明人：
MASTENBROEK, OLAF | HERREMANS, YVES ROGER | GORIS, HERMAN JOZEF GODFRIED | VAN OERS, DENIS JOSEPH CAREL
摘要：
A luminaire is provided, the luminaire is fitted with a decorative element (3) that is simple to exchange for a user without the need for additional tooling. Further, a range of optical structures (2) are provided that enable the user to easily tailor the light distribution generated by his luminaire without having to purchase an entire new luminaire.
权利要求：
CLAIMS:
1. A luminaire comprising;
a LED light engine for emitting light,
an optical structure positioned to receive the light emitted, and a decorative element
wherein, said decorative element is removably located proximate to said light engine by said optical structure and said decorative element is intended to be changed by a user to provide configurable light output characteristics.
2. A luminaire according to claim 1 wherein said optical structure comprises a diffuser for diffusing the light emitted by said light engine.
3. A luminaire according to claim 1 wherein said optical structure comprises a lens and/or reflector for directing the light emitted by said light engine. 4. A luminaire according to claim 3 wherein said lens and/or reflector is arranged to manage a beam shape of the light emitted from said light engine to correspond with said decorative element
5. A luminaire according to claims 1 to 4 wherein said light engine comprises at least one LED.
6. A luminaire according to claims 1 to 5 further comprising a housing, said housing located proximate to said light engine, said optical structure and said decorative element, wherein;
said optical structure is removably attached to the housing.
7. A luminaire according to claim 6 wherein the optical structure is mechanically attached to said housing.
8. A luminaire according to claims 1 to 7 wherein the luminaire further comprises a fixing for attaching the luminaire in a desired location, said fixing comprising at least one mechanical and electrical connection, said at least one mechanical and electrical connection being accomplished by connectors that can be removably connected without additional tooling.
9. A luminaire according to claim 8, said luminaire further comprising;
an electrical wire, and
a mechanical support wire,
said electrical wire providing an electrical path between said at least one electrical connection and said light engine,
said mechanical support wire providing a mechanical connection between said fixing and said light engine, wherein said light engine is in a remote location from said at least one of electrical and mechanical connections.
10. A luminaire according to claim 8, said luminaire further comprising an electrical wire, said electrical wire providing an electrical path between said at least one electrical connection and said light engine, said at least one electrical connection and electrical wire further providing a mechanical connection between said fixing and said light engine wherein said light engine is in a remote location from said electrical connection.
11. A luminaire according to claim 9 arranged to add said decorative element to said luminaire wherein,
said electrical wire is removably attached to said at least one electrical connection,
said mechanical support wire is removably attached to said at least one mechanical connection,
said decorative element is removably attached to said optical structure.
12. A luminaire according to claim 10, arranged to add said decorative element to said luminaire wherein;
said electrical wire is removably attached to said at least one electrical connection, and
said decorative element is removably attached to said optical structure.
13. A luminaire according to claim 10, arranged to remove said decorative element from said luminaire wherein;
said electrical wire is removably attached to said at least one electrical connection, and
said decorative element is removably attached to said optical structure
14. A luminaire according to claim 7, further comprising a decorative cover, said decorative cover covering the at least one of a mechanical and electrical connections.
15. A method of installing a luminaire comprising;
installing a base component of a fixing in the desired location, installing one portion of at least one connector to the electrical supply located at the desired location,
selecting a decorative element that provides configurable light output characteristics,
locating said decorative element proximate to a light engine, securing said decorative element proximate to said light engine using a removably attachable optical structure,
connecting at least one mechanical and electrical connection at the desired location,
covering the at least one connection with a decorative cover.