To reduce radio wave reflection from a male screw member that fastens between a radome and an airframe.SOLUTION: Provided is a radome fastening structure in which a block 30 provided with a housing part 32 is embedded at a place of a mounting plate part 20 where a male screw member 22 is disposed. The block 30 has an outer peripheral surface 3008 in contact with the mounting plate part 20, the outer peripheral surface being made of a conductive material, and the outer peripheral surface 3008 is formed by an inclined plane that gradually changes, along the axis of the male screw member 22, the outline of the block 30 cut on a plane perpendicular to the axis of the male screw member 22 disposed through the housing part 32.SELECTED DRAWING: Figure 2
【課題】レドームと機体とを締結する雄ねじ部材からの電波の反射を低減する。【解決手段】雄ねじ部材22が配置される取り付け板部20の箇所に、収容部32が設けられたブロック30が埋め込まれ、ブロック30は、取り付け板部20に接触する外周面3008が導電材料で形成され、その外周面3008は、収容部32を介して配置される雄ねじ部材22の軸心と直交する平面で切断したブロック30の輪郭を雄ねじ部材22の軸心に沿って次第に変化させる傾斜面で形成されている。【選択図】図2
RADOME FASTENING STRUCTURE
レドームの締結構造
2023-08-18
Patent
Electronic Resource
Japanese