Spring pin locking mechanism of unmanned aerial vehicle wing

• Main Authors: SI JIAPEI, TAN ZUNYOU, CHANG HAIYANG
• Format: Patent
• Language: Chinese; English
• Published: 03.12.2021
• Subjects: AEROPLANES; AIRCRAFT; AVIATION; COSMONAUTICS; HELICOPTERS; PERFORMING OPERATIONS; TRANSPORTING

The utility model belongs to the field of unmanned aerial vehicles, and particularly relates to a spring pin locking mechanism of an unmanned aerial vehicle wing, which comprises a clamping ring capable of translating and a spring pin mechanism penetrating through the clamping ring, the snap ring is provided with a step; the spring pin mechanism comprises a compression spring and a locking pin which can be pressed down by the compression spring; when the spring pin mechanism is pressed on the step, the locking pin is fixed; when the spring pin mechanism is in a triggered state, the locking pin can be pressed downwards to abut against the wing framework or be ejected into a spring pin hole of the wing framework. According to the utility model, the fuselage and the wings are pinned by the pins, so that the locking is more direct; and large-distance friction between the pin and the wing is avoided. 本实用新型属于无人机领域，具体涉及一种无人机机翼的弹簧销锁死机构，包括可平移的卡环、穿过卡环的弹簧销机构；所述的卡环设有台阶；弹簧销机构包括压缩弹簧和可被压缩弹簧下压的锁死销；当弹簧销机构压在台阶上时，锁死销固定不动；当弹簧销机构