The invention provides a lightning protection device for a thin-wall metal skin of an aircraft and the aircraft. The lightning protection device comprises a first metal net arranged on the outer surface of the thin-wall metal skin of the aircraft and an insulating interlayer arranged between the first metal net and the thin-wall metal skin of the aircraft. The first metal net extends to a first preset length of the aircraft fuselage metal frame, so that a lap joint area is formed at the joint of the aircraft thin-wall metal skin and the aircraft fuselage metal frame; a surface coating is arranged on the side, away from the aircraft thin-wall metal skin, of the first metal net and extends to a second preset length of the aircraft fuselage metal frame. According to the lightning protection device for the thin-wall metal skin of the aircraft, the thin-wall metal skin of the aircraft can be well protected.
本公开提供一种飞行器薄壁金属蒙皮的防雷击装置及飞行器,该防雷击装置包括设置于飞行器薄壁金属蒙皮外表面的第一金属网、以及设置于所述第一金属网与所述飞行器薄壁金属蒙皮之间的绝缘夹层;所述第一金属网延伸至飞行器机身金属框架第一预设长度,以在飞行器薄壁金属蒙皮与飞行器机身金属框架的连接处形成搭接区域;所述第一金属网上远离所述飞行器薄壁金属蒙皮的一侧设置有表面涂层,所述表面涂层延伸至所述飞行器机身金属框架第二预设长度。本公开提供的飞行器薄壁金属蒙皮的防雷击装置,能够很好地保护飞行器薄壁金属蒙皮。
Lightning protection device for thin-wall metal skin of aircraft and aircraft
飞行器薄壁金属蒙皮的防雷击装置及飞行器
2023-08-11
Patent
Electronic Resource
Chinese
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