Satellite solar wing connecting and unlocking device

The utility model discloses a satellite solar wing connecting and unlocking device, which comprises a public security mounting seat provided with a first mounting part for mounting; the female mounting seat is provided with a second mounting part for mounting; the pre-tightening elastic piece is arranged on the female mounting seat; the fusing assembly is arranged on the female mounting seat; the angle adjusting wheel is rotationally connected to the female mounting seat; one end of the fuse wire is fixedly connected to the pre-tightening elastic piece, the other end of the fuse wire is fixedly connected to the public security mounting seat, and the fuse wire penetrates through the fusing assembly and is wound on the angle adjusting wheel; and during unlocking, the fuse wire is heated and fused through the fusing assembly, so that the public mounting seat is separated from the female mounting seat. The device can change the connection angle of the fuse wire, so that the adaptability is higher. 本实用新型公开了一种卫星太阳翼