Lighting device for decoration

The invention provides a lighting device for decoration, and a light source of a light guide body used for background lighting in the lighting device is shared with the light source of the light guidebody used in decoration lighting. The lighting device for decoration comprises a first light guide b...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	TATSURO OKUBO, MASASHI YUKI, KEIJI MARUYAMA
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING ORSUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES INGENERAL PERFORMING OPERATIONS TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	The invention provides a lighting device for decoration, and a light source of a light guide body used for background lighting in the lighting device is shared with the light source of the light guidebody used in decoration lighting. The lighting device for decoration comprises a first light guide body composed of a light-transmitting part, a light source supplying light to the first light guidebody, a second light guide body arranged on the upper surface side of the first light guide body, a first reflection surface reflecting the light supplied to the first light guide body towards the radial side of the first light guide body, a second reflection surface reflecting the light of the light source traveling in radial direction towards the second light guide body, and a third reflection surface reflecting the light of the light source supplied to the second light guide body towards the other radial side of the second light guide body. A first diffusion structure element is arranged onat least a part of the low