Apparatus for lighting spaces, bodies or surfaces
First Claim
1. An overhead reading light (17) for lighting or illuminating of spaces, bodies or surfaces, said reading light being mounted in a ceiling structure of an aircraft;
- comprising a plurality of two-dimensionally arrayed light-emitting diodes each being connected to a power supply;
a body (14, 15) radially enclosing each of the plurality of said light-emitting diodes (1), said body having a free front end opening for the exit of light emitted by said plurality of diodes, and at least one lens element (4) being inserted in said opening.
1 Assignment
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Accused Products
Abstract
An apparatus for lighting or illuminating spaces, bodies or surfaces, which is formed from a plurality of light emitting diodes (1). The light emitting diodes (1) are radially enclosed by a casing body (14) which is adjoined at the end by a tubular element (15) which bears against a lens (4). A set spacing is thereby established between the light emitting diode (1) and the lens (4). All light spots issuing from the light emitting diode (1) are projected to form a single light spot of a high level of brightness by virtue of the superimposed relationship at a spacing in front of the lens (4).
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Citations
17 Claims
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1. An overhead reading light (17) for lighting or illuminating of spaces, bodies or surfaces, said reading light being mounted in a ceiling structure of an aircraft;
- comprising a plurality of two-dimensionally arrayed light-emitting diodes each being connected to a power supply;
a body (14, 15) radially enclosing each of the plurality of said light-emitting diodes (1), said body having a free front end opening for the exit of light emitted by said plurality of diodes, and at least one lens element (4) being inserted in said opening. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
- comprising a plurality of two-dimensionally arrayed light-emitting diodes each being connected to a power supply;
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17. An overhead reading light (17) for lighting or illuminating of spaces, bodies or surfaces, said reading light being mounted in a ceiling structure of an aircraft;
- comprising a plurality of two-dimensionally arrayed light-emitting diodes each being connected to a power supply;
a body (14, 15) possessing a non-reflective light-absorbing internal surface facing and radially enclosing each of the plurality of said light-emitting diodes (1), said body having a free front end opening for the exit of light emitted by said plurality of diodes, and at least one lens element (4) being inserted in said opening.
- comprising a plurality of two-dimensionally arrayed light-emitting diodes each being connected to a power supply;
Specification