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    • 4. 发明申请
    • Multi-platform aircraft forward position light utilizing led-based light source
    • 多平台飞机前进位置灯采用led基光源
    • US20050122727A1
    • 2005-06-09
    • US10811684
    • 2004-03-29
    • Nicolo MachiJeffrey SingerMark McKenzie
    • Nicolo MachiJeffrey SingerMark McKenzie
    • B64D47/06B64F1/20
    • B64D47/06B64D2203/00Y10S362/80
    • An aircraft forward position lighting device (1) has a modular configuration, including a mounting module (20) containing solid-state light sources, e.g., light-emitting diodes (LEDs) (210, 230). The mounting module also includes reflectors 220. The pattern of light emanating from the light sources and reflectors satisfy Federal Aviation Regulations (FARs) regarding minimum light intensity. The device includes a cut-off shield module (10) configured to provide angular cut-offs to the pattern of light, so that the device satisfies FARs regarding overlap between position lights. The device may also include a base assembly module (30) that contains electronic circuitry connecting the light sources to a power source in the aircraft. Electronic updates may be performed by replacing the base assembly module.
    • 飞机前方位置照明装置(1)具有模块化配置,包括包含固态光源的安装模块(20),例如发光二极管(LED)(210,230)。 安装模块还包括反射器220.从光源和反射器发出的光的图案满足关于最小光强度的联邦航空条例(FAR)。 该装置包括被配置为向光图案提供角度截止的截止屏蔽模块(10),使得该装置满足关于位置光之间重叠的FAR。 该装置还可以包括基座组件模块(30),其包含将光源连接到飞行器中的电源的电子电路。 可以通过更换基座组件模块来执行电子更新。