The invention discloses a hinge assembly and a satellite wing array. The hinge assembly comprises a guide hinge and a damping hinge; the guide hinge comprises a first guide seat used for connecting the first array plate group; the second guide seat is used for connecting a second array plate group; one end of the first guide rod is hinged with the first guide seat, and the other end is hinged with the second guide seat; one end of the second guide rod is hinged with the first guide seat, and the other end is hinged with the second guide seat; the first guide rod and the second guide rod limit the second guide seat to move along a preset track relative to the first guide seat, the movement of the second guide seat relative to the first guide seat comprises movement in the first direction, movement in the second direction and rotation around the axis in the third direction, and the first direction is perpendicular to the second direction; the damping hinge is used for providing damping. The hinge assembly provides guidance and damping for unfolding of the array plate group, so that the array plate group is stably unfolded.
本申请一种铰链组件及卫星翼阵。铰链组件包括:导向铰链和阻尼铰链;导向铰链包括:第一导向座,用于连接第一阵板组;第二导向座,用于连接第二阵板组;第一导向杆,一端与第一导向座铰接,另一端与第二导向座铰接;第二导向杆,一端与第一导向座铰接,另一端与第二导向座铰接;第一导向杆和第二导向杆限制第二导向座相对第一导向座沿预设轨迹移动,第二导向座相对第一导向座的移动包括沿第一方向的移动、沿第二方向的移动和绕第三方向轴线的旋转,第一方向垂直于第二方向;阻尼铰链用于提供阻尼。本申请的铰链组件为阵板组的展开提供导向并提供阻尼,使阵板组稳定展开。
Hinge assembly and satellite wing array
一种铰链组件及卫星翼阵
2024-04-12
Patent
Elektronische Ressource
Chinesisch