To provide an aircraft lighting fixture that uses a semiconductor light emitting element (LED) as a light source, and is compact and lightweight.SOLUTION: An ice inspection light 1A comprises an LED unit 3, and a power control unit 4 for performing light emission control of the LED unit 3. The LED unit 3 is installed in a lighting fixture housing 2. The power control unit 4 comprises a casing 41. A control circuit structure 43 for performing the light emission control of the LED unit 3 is installed in the casing 41. The casing 41 is attached to the outside of the lighting fixture housing 2.SELECTED DRAWING: Figure 4
【課題】半導体発光素子(LED)を光源とした小型かつ軽量な航空機用灯具を提供する。【解決手段】LEDユニット3と、LEDユニット3を発光制御する電源制御ユニット4を備える検氷灯1Aであって、LEDユニット3は灯具ハウジング2に内装され、電源制御ユニット4はケーシング41を有し、LEDユニット3の発光制御を行う制御回路構体43はケーシング41に内装され、ケーシング41は灯具ハウジング2の外部に取り付けられる。【選択図】 図4
AIRCRAFT LIGHTING FIXTURE
航空機用灯具
2020-08-06
Patent
Electronic Resource
Japanese
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