VEHICLE INTERIOR LAMP

A vehicle interior lamp (1) comprises: a housing (10) that can be attached to the interior ceiling (2) of a vehicle, and has an opening (13); a room light lens (21) disposed in the opening (13); a chamber (17) provided inside the housing (10), the chamber (17) surrounding the opening (13); a light-e...

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Bibliographische Detailangaben
Hauptverfasser:	IKEDA TAKAYUKI, BABA KENICHI, SUZUKI KEN, SASAKI TOMOAKI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING ORSUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES INGENERAL BLASTING FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF HEATING INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO THEFORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THELIGHT EMITTED INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO USESOR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR TRANSPORTING VEHICLES IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	A vehicle interior lamp (1) comprises: a housing (10) that can be attached to the interior ceiling (2) of a vehicle, and has an opening (13); a room light lens (21) disposed in the opening (13); a chamber (17) provided inside the housing (10), the chamber (17) surrounding the opening (13); a light-emitting diode (31) disposed in a corner of the chamber (17), the light-emitting diode (31) emittinglight toward the room light lens (21); and a reflector (15) disposed in the chamber (17). The plate thickness of the room light lens (21) decreases moving away from the light-emitting diode (31). A projection (21g) is provided on the room light lens (21). 一种车内照明灯(1)包括：壳体(10)，其能够装接至车辆的车内顶板(2)并且具有开口(13)；车室灯透镜(21)，其布置在开口(13)处；隔室(17)，其设置在壳体(10)中并且围绕开口(13)；发光二极管(31)，其布置在隔室(17)的角部中并且朝着车室灯透镜(21)发光；以及反射器(15)，其布置在隔室(17)的内部。车室灯透镜(21)的厚度随着远离发光二极管(31)而减小。突起(21g)设置在车室灯透镜(21)上。