The invention provides a light and small drive locking mechanism. The light and small drive locking mechanism comprises a base, double torsional springs, supporting legs, pin covers, pressing pin springs, pressing pins, rotating shafts, supporting leg connectors and fixing screws. One end of the supporting leg is fixedly connected with the supporting leg connector through a fixing screw, the supporting leg connector is rotationally connected to the base through the rotating shaft and the double-torsion spring, and the supporting leg is driven by the double-torsion spring, the rotating shaft and the supporting leg connector. A pressing pin spring and a pressing pin are installed in the pin cover, an insertion hole of the pressing pin is reserved in the supporting leg connector, and when the supporting leg connector rotates to the locking position, the pressing pin is inserted into the reserved hole of the supporting leg connector under the action of the pressing pin spring, and the locking function is achieved. The mechanism has the advantages of being small in size, easy and compact to install, high in reliability and the like.
本发明提供一种轻小型驱动锁定机构,包括基座、双扭簧、支腿、销盖、压销弹簧、压销、转轴、支腿接头及固定螺钉;支腿一端通过固定螺钉与支腿接头固定连接,支腿接头通过转轴和双扭簧旋转连接在基座上,双扭簧、转轴和支腿接头实现对支腿的驱动;销盖内安装压销弹簧和压销,支腿接头上预留压销的插孔,当支腿接头转动到达锁定位置时,在压销弹簧作用下,压销插入支腿接头的预留孔内,实现锁定功能。本发明的机构具有体积小、安装简单紧凑、可靠性高等优点。
Light and small driving locking mechanism
一种轻小型驱动锁定机构
2024-09-10
Patent
Electronic Resource
Chinese
IPC: | B64G Raumfahrt , COSMONAUTICS |