LIGHT GUIDE DEVICE AND LIGHT EMITTING SYSTEM

LIGHT GUIDE DEVICE AND LIGHT EMITTING SYSTEM

A light guide device, comprising: a light source (1) and a light guide plate (2). The bottom end of the light guide plate (2) facing the light source (1) is provided with a light homogenizing structure (3), and the light homogenizing structure (3) is fixedly connected to the light guide plate (2). T...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WANG, Siqing, SHI, Hongjian, ZHU, Caiping, WANG, Hui, ZHUO, Xiaomin
Format: Patent
Sprache:chi ; eng ; fre
Schlagworte:
BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
NON-PORTABLE LIGHTING DEVICES
SYSTEMS THEREOF
VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS
WEAPONS
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Beschreibung
Zusammenfassung:A light guide device, comprising: a light source (1) and a light guide plate (2). The bottom end of the light guide plate (2) facing the light source (1) is provided with a light homogenizing structure (3), and the light homogenizing structure (3) is fixedly connected to the light guide plate (2). The light guide plate (2) comprises a body (21), a first inclined portion (22) and a second inclined portion (23). The first inclined portion (22) and the second inclined portion (23) are respectively located on the left and right sides of the body (21), the first inclined portion (22) and the second inclined portion (23) are both fixedly connected to the body (21), and the first inclined portion (22) and the second inclined portion (23) are both higher than the top of the body (21). The light homogenizing structure (3) comprises a first light homogenizing portion (31), a second light homogenizing portion (32) and a third light homogenizing portion (33). The first light homogenizing portion (31) and the third light