The invention provides a novel equipment plugging and unplugging assisting fixing mechanism. The novel equipment plugging and unplugging assisting fixing mechanism comprises a folding and unfolding assembly, an overturning assembly and a buckling and pulling assembly. The folding and unfolding assembly comprises a handle, a buckle, a first pressure spring, a connecting piece, a connecting plate and a ball plunger. The overturning assembly comprises a cover, a fixing support, a rocker, a limiting support, a traction plate and a limiting block. The buckling and pulling assembly comprises a pressure spring guide column, a second pressure spring, a mounting seat, a third pressure spring and a drag hook. The equipment is installed in the equipment fixing frame through cooperation of the foldingand unfolding assembly, the overturning assembly and the buckling and pulling assembly. The mechanism has the advantage that a feasible scheme is provided for lengthening design of newly-added airborne equipment. After the in-situ detection equipment and the recording equipment are stacked and jointed, the equipment fixing frame is directly accessed, so that equipment connecting wires are omitted, the cost is saved, and the communication reliability is improved. The pull hook is matched with the pull buckle on the equipment fixing frame through the control handle, continuous back pressure canbe provided for the electrical interface, and normal communication of the electrical interface is guaranteed.
本发明提供了一种新型设备助插拔固定机构,包括折叠展开组件、翻转组件和扣拉组件;折叠展开组件包括手柄、卡扣、第一压簧、连接件、连接板、球头柱塞;翻转组件包括罩盖、固定支架、摇杆、限位支架、牵引板、限位块;扣拉组件包括压簧导柱、第二压簧、安装座、第三压簧、拉钩;通过折叠展开组件、翻转组件和扣拉组件之间的配合实现设备安装到设备固定架中。优点是:为新增机载设备做加长设计提供可行方案。实现原位检测设备与记载设备堆叠接合后,直接接入设备固定架,省去设备连接线,节约成本,提高通信可靠性。通过控制手柄实现拉钩与设备固定架上的拉扣配合,并能够给电气接口提供持续的背压力,保证电气接口的正常通信。
Novel equipment plugging and unplugging assisting fixing mechanism
一种新型设备助插拔固定机构
2020-11-27
Patent
Elektronische Ressource
Chinesisch
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