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AssigneeAutomotive Lighting Reutlingen GmbH
InventorsPatrick Ziegler, Armin Austerschulte, Christian Buchberger, Henning Hogrefe, Martin Reichelt, Ulrike Schloeder, Henning Vogt
Estimating the term…
The invention relates to a light-source assembly (10), comprising at least one laser light source (12a, 12b), a photoluminescence element (16), which is designed in such a way that, as the result of incident laser light, a mixed light distribution (18) can be emitted by using photoluminescence and which is arranged in such a way that the laser light of the at least one laser light source (12a, 12b) can be radiated onto the photoluminescence element (16), and at least one light-emitting diode (20) for emitting a supplemental light distribution (24), wherein the at least one laser light source (12a, 12b), the photoluminescence element (16), and the at least one light-emitting diode (20) are fastened to a common carrier component (26) as an assembly. The invention further relates to a motor vehicle headlamp (100) having such a light-source assembly (10).
Light source module (10) for motor vehicle headlamps,
Light source module (10) in accordance with one of the previous claims, characterized by the fact that an optical head (22) is provided for at least one light-emitting diode (20), which leaves the mixed light distribution (18) emitted by the photo luminescence element (16) unaffected.
Light source module (10) in accordance with one of the previous claims, characterized by the fact that the carrier component (26) has a transmission channel (50), which runs between two opposing surfaces (46, 48) of the carrier component (26).
Light source module (10) in accordance with one of the previous claims, characterized by the fact that the carrier component (26) has a heat sink section (36), which is positioned in such a way that the laser light source (12a, 12b) and/or the light-emitting diode (20) and/or the photo luminescence element (16) can be cooled.
Light source module (10) in accordance with one of the previous claims, characterized by the fact that a carrier base (34) is provided, which has alignment measures used to align the light source module (10) when installed inside a headlamp (100) and/or mounting measures used to mount the light source module (10) inside a headlamp (100).
Light source module (10) in accordance with one of the previous claims, characterized by the fact that a transmission housing (38) is provided, which surrounds at least a section of the carrier component (26), whereas the transmission housing (38) has at least a transparent transmission area (40) through which the light of the mixed light distribution (18) and the supplemental light distribution (24) can be emitted.
Dependencies are inferred from the claim text.