Lighting device and vehicle

The utility model provides a lighting device which comprises a light guide plate, a PCB, a light source located on the PCB and a shell, the shell comprises an upper shell body and a lower shell body, and the upper shell body and the lower shell body are connected to form a containing space used for...

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Bibliographische Detailangaben
Hauptverfasser:	FAN GONGQI, GE SHIYU, LI ZHANGUO, YIN ZI
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 NON-PORTABLE LIGHTING DEVICES PERFORMING OPERATIONS STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR SYSTEMS THEREOF TRANSPORTING VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS VEHICLES IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The utility model provides a lighting device which comprises a light guide plate, a PCB, a light source located on the PCB and a shell, the shell comprises an upper shell body and a lower shell body, and the upper shell body and the lower shell body are connected to form a containing space used for containing the PCB and the light guide plate; the light guide plate is in a disc shape and comprises an upper surface, a lower surface, a light inlet portion, a reflection portion and a disc side face, the lower surface is close to the light source, the upper surface is far away from the light source, the light inlet portion is located on the lower surface and protrudes towards the light source to be in a circular truncated cone shape, and the reflection portion is located on the disc side face. The side face of the disc comprises a first reflecting face and a second reflecting face which form a first included angle, and the reflecting part is located on the upper surface and comprises a third reflecting face which