DEVICE FOR COOLING A LIGHT SOURCE

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DEVICE FOR COOLING A LIGHT SOURCE

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REDJEM SAAD LOTFI / TOURNEMINE SYLVAIN / DUVAL CHRISTOPHE

Device for cooling a light source, laser diode, including a first heatsink equipped with a core provided with a bore extending along a lighting axis and forming a housing for receiving such a light source, and including first fins extending from the core outward, wherein the device includes a second heatsink that has second fins extending toward the lighting axis from a peripheral portion arranged around the lighting axis, at least one second fin of the second heatsink being at least partially interleaved between first fins of the first heat sink.

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Title :

DEVICE FOR COOLING A LIGHT SOURCE

Contributors:

REDJEM SAAD LOTFI (author) / TOURNEMINE SYLVAIN (author) / DUVAL CHRISTOPHE (author)

Publication date :

2018-09-27

Type of media :

Patent

Type of material :

Electronic Resource

Language :

English

Classification :

IPC:

F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / F21K Nicht-elektrische Lichtquellen unter Verwendung von Lumineszenz , NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE / F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES