Unfoldable satellite protective shield and satellite

You are here: Homepage > Search

Unfoldable satellite protective shield and satellite

Free access

REN KUN / ZHANG ZHIXIAN / LIU YU / A RONG

The satellite protective shield comprises an inflatable protective shield main body, and the fixed end of the inflatable protective shield main body is connected to a base at the lower end of the satellite; the semi-rigid binding bands can be bent in the single direction, and when the protective shield body is in a contraction state, any semi-rigid binding band is in an L shape bent towards the center of the satellite; and the high-pressure gas cylinder is arranged in the satellite and is used for inflating the protective shield main body. The high-value satellite is effectively protected from on-orbit threats, damage caused by weapons such as kinetic energy and laser orientation energy is avoided, and the on-orbit survivability is improved.

本发明涉及一种可展开的卫星防护盾及卫星，卫星防护盾包括可充气的防护盾主体，其固定端连接于所述卫星的下端基座上；多个可进行单方向弯折的半刚性绑带，所述防护盾主体处于收缩状态时，任一所述半刚性绑带呈向所述卫星的中心弯折的“L”型；高压气瓶，设置于所述卫星内，用于对所述防护盾主体充气。本发明，有效保护高价值卫星免受在轨威胁，避免了动能、激光定向能等武器造成的损伤，提高在轨生存能力。