AIRCRAFT LIGHTING UNIT
An aircraft lighting unit comprises: a lighting unit case (4) in which an inner space constituted by a lamp housing (2) having an opening and a cover (3) attached to the lamp housing so as to cover the opening is formed as a layout space (5); a light source unit (19, 20) disposed in the layout space...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | An aircraft lighting unit comprises: a lighting unit case (4) in which an inner space constituted by a lamp housing (2) having an opening and a cover (3) attached to the lamp housing so as to cover the opening is formed as a layout space (5); a light source unit (19, 20) disposed in the layout space and having a light source (22, 29); and a control unit (35) including a control board (37, 38) that controls lighting and extinguishing of the light source and a shielding plate (39) that shields noise produced by the control board. A unit storage part (9), which has an insertion and removal opening (9a) and has a concave shape, is provided in the lamp housing. The control board can be stored in and removed from the unit storage part via the insertion and removal opening. The insertion and removal opening is at least partially covered by the shielding plate in a state where the control board is stored in the unit storage part. |
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