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    • 6. 发明专利
    • Vehicle lighting equipment
    • 空值
    • JP5277903B2
    • 2013-08-28
    • JP2008299202
    • 2008-11-25
    • トヨタ自動車株式会社
    • 一雄 福井信秀 橋本輝治 黒柳健次 新裕征 石田和宏 木村勝也 高橋
    • B60Q3/02H01L33/00
    • B60Q3/76
    • A lighting device (3) has an LED bulb (a light source) (43), an aperture part (45) having an aperture hole (451) that allows passage of light (6) emitted from the LED bulb (43), a condenser lens (46) for focusing the incident light (6) that passes through the aperture hole (451) of the aperture part (45), and a main body panel (a main body plate) (51) with an opening (53) for housing the condenser lens (46). The lighting device (3) is configured such that the light (6) emitted from the LED bulb (43) is allowed to pass through the aperture hole (451), enters the condenser lens (46) and is focused, and is emitted in the form of a spot within a desired range inside the interior (10) without being reflected by interior surface (511) of the main body panel (51).
    • 照明装置(3)具有LED灯泡(光源)(43),具有允许从LED灯泡(43)发射的光(6)通过的孔眼(451)的开口部(45), 用于聚焦穿过开口部分(45)的孔眼(451)的入射光(6)的聚光透镜(46)和具有开口(53)的主体面板(主体板)(51) 用于容纳聚光透镜(46)。 照明装置(3)被配置为使得从LED灯泡(43)发射的光(6)被允许通过孔眼(451),进入聚光透镜(46)并被聚焦,并且被发射 在内部(10)内的期望范围内的点的形式,而不被主体面板(51)的内表面(511)反射。