REFLECTIVE UNIT AND LIGHT SOURCE MODULE HAVING THE SAME

A reflective unit (16, 26, 26a) for using with a light guiding element (14, 24, 24a) is disclosed. The light guiding element (14, 24, 24a) includes a light entrance portion (144, 244) and a light exit portion (148, 248, 248a). The light exit portion (148, 248, 248a) has a first concave portion (1482...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	CHANG HANI, TSAI DIEN-JEN, CHUANG SHIH-JEN
Format:	Patent
Sprache:	eng
Schlagworte:	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 LIGHTING MECHANICAL ENGINEERING NON-PORTABLE LIGHTING DEVICES OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHYSICS STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR SYSTEMS THEREOF VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS WEAPONS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A reflective unit (16, 26, 26a) for using with a light guiding element (14, 24, 24a) is disclosed. The light guiding element (14, 24, 24a) includes a light entrance portion (144, 244) and a light exit portion (148, 248, 248a). The light exit portion (148, 248, 248a) has a first concave portion (1482, 2482, 2482a) dented toward the light entrance portion (144, 244). The reflective unit (16, 26, 26a) includes a fixing member (162, 262, 262a) and a reflective member (164, 264). The fixing member (162, 262, 262a) is arranged around the perimeter of the upper end of the light exit portion (148, 248, 248a). The reflective member (164, 264) is arranged on the fixing member (162, 264, 262a) for covering the first concave portion (1482, 2482, 2482a) and forming a conical-shaped light propagating space (19, 29).