LIGHTING DEVICE

PROBLEM TO BE SOLVED: To suppress luminance unevenness while luminance of a lighting device is enhanced as a whole.SOLUTION: The lighting device 1 includes: a base body 3a; a plurality of LED lamps 5 arranged on a main face of the base body 3a in a row; and reflection plates 7 having reflection face...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	KON TOMOYA, MORI TADAYUKI
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS BLASTING ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY 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 LIGHTING MECHANICAL ENGINEERING NON-PORTABLE LIGHTING DEVICES SEMICONDUCTOR DEVICES STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR SYSTEMS THEREOF VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To suppress luminance unevenness while luminance of a lighting device is enhanced as a whole.SOLUTION: The lighting device 1 includes: a base body 3a; a plurality of LED lamps 5 arranged on a main face of the base body 3a in a row; and reflection plates 7 having reflection faces inclined to an optical axis of the plurality of the LED lamps 5 when viewed from a direction, wherein the plurality of the LED lamps 5 are arranged in a row. Then, the reflection faces are of a bellow shape where a convex shape 7a and a concave shape 7b are arranged alternately, and each of the convex shape 7a is positioned in front of the optical axis of the plurality of the LED lamps 5.