A light emitting apparatus can include: a first connecting part and a second connecting part connected to each other to form a propagation channel therebetween through which laser beam from a laser light source can propagate, and a power supply cable including a pair of terminals provided in a middle thereof and connected to and separated from each other. One of the terminals can be included in the first connecting part and the other thereof can be included in the second connecting part. When the first connecting part and the second connecting part are connected to each other, the terminals can be connected to each other to constitute a supply channel configured to supply drive power to a driving circuit. When the first and second connecting parts are disconnected, the connected terminals can be separated from each other to cut off the supply channel.
Light emitting apparatus and vehicle lighting fixture
2018-02-20
Patent
Elektronische Ressource
Englisch
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 / F21Y Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend die Form oder die Art der Lichtquellen oder die Farbe des emittierten Lichts , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED / G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS |
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