The invention discloses an electromagnetic braking automatic separating device which comprises an I-shaped insulating sleeve, an electromagnetic coil is wound on the I-shaped insulating sleeve, and the tail end of the electromagnetic coil is connected with a waterproof cable capable of being connected with an external power source. A first through hole is formed in the middle of the I-shaped insulating sleeve; the first movable sliding rod is movably arranged in the first through hole and located in an inner cavity of the electromagnetic coil. The head end of the first movable sliding rod is connected with a telescopic contact for realizing connection or separation with the release mechanism; the iron core is fixedly arranged in the first through hole and located in an inner cavity of the electromagnetic coil, and the iron core is arranged at the bottom of the first movable sliding rod; a spring is clamped between the iron core and the first movable sliding rod, and when the waterproof cable is not powered on, the spring is in a normal telescopic state. The device adopts electromagnetic braking to realize automatic separation, and is simple in structure, convenient to operate and suitable for small-sized aircrafts; and the noise is low, and the safety is high.
本发明公开一种电磁制动自动分离装置,该装置包括:工字型绝缘套,工字型绝缘套上缠绕有电磁线圈,电磁线圈的末端连接有可与外部电源连接的防水电缆;工字型绝缘套中部设置有第一通孔;第一可移动滑杆,可移动设置于第一通孔内且位于电磁线圈的内腔;第一可移动滑杆的头端连接有可伸缩的触头,用于实现与释放机构的连接或分离;铁芯,固定设置于第一通孔内且位于电磁线圈的内腔,铁芯设置于第一可移动滑杆底部;铁芯与第一可移动滑杆之间夹持有弹簧,当防水电缆未通电时,弹簧处于正常伸缩状态。本发明的装置采用电磁制动实现自动分离,其结构简单,操作方便,适用于小型航行器使用;并且噪声小、安全性高。
Electromagnetic braking automatic separation device
一种电磁制动自动分离装置
2024-04-16
Patent
Electronic Resource
Chinese
European Patent Office | 2023
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