A load reciprocating swing mechanism for a satellite comprises a connecting rod mechanism, an elastic part, a rotary disc, a swing mechanism and a driving mechanism, the connecting rod mechanism comprises a first connecting rod and a second connecting rod, the first connecting rod is slidably connected to the second connecting rod, the first connecting rod can rotate relative to the second connecting rod, and a stop part is arranged at one end of the elastic part; the swing mechanism comprises a first swing arm, and the rotary table can drive the first swing arm to swing. The load is connected to the end of the first swing arm, the driving mechanism can drive the first connecting rod to linearly move, then the second connecting rod drives the rotary disc to rotate, and the swing mechanism drives the load to swing. The first connecting rod is provided with a first position and a second position, when the first connecting rod is in the first position, the first connecting rod tends to move towards the second position under the action of the elastic piece, and when the first connecting rod is in the second position, the first connecting rod tends to move towards the first position under the action of the elastic piece. A satellite is also provided.
一种用于卫星的载荷往复摆动机构包括连杆机构、弹性件、转盘、摆动机构以及驱动机构,连杆机构包括第一连杆以及第二连杆,第一连杆可滑动的连接于第二连杆上,并且第一连杆相对第二连杆可转动,弹性件的一端设置有止挡件,另一端与第一连杆连接,转盘与第二连杆连接,摆动机构包括第一摆臂,转盘可带动第一摆臂摆动。其中,载荷连接于第一摆臂的端部,驱动机构可驱动第一连杆直线运动,进而通过第二连杆带动转盘转动,通过摆动机构带动载荷摆动。第一连杆具有第一位置以及第二位置,在第一位置时,第一连杆在弹性件的作用下具有朝向第二位置运动的趋势,在第二位置时,第一连杆在弹性件的作用下具有朝向第一位置运动的趋势。还提供一种卫星。
Load swing mechanism for satellite and satellite
一种用于卫星的载荷摆动机构以及卫星
2023-06-06
Patent
Electronic Resource
Chinese
IPC: | B64G Raumfahrt , COSMONAUTICS |
Swing arm mechanism for pressing and releasing effective load of satellite
European Patent Office | 2024
|Control method for eliminating in-plane swing of tethered satellite
European Patent Office | 2023
|Long-distance heat dissipation device for satellite load and satellite
European Patent Office | 2023
|