The invention discloses a water-air cross-medium unmanned platform mode conversion aircraft. The water-air cross-medium unmanned platform mode conversion aircraft comprises a shell structure, a mode conversion mechanism and a bionic front fin structure. The mode switching mechanism switches different working modes when the aircraft is in an underwater navigation mode and a flight mode, when the aircraft is in the underwater navigation mode, the separable shell and the bionic shell are attached to each other to ensure the streamline appearance of the aircraft in the underwater mode, and when the aircraft is in the flight mode, the separable shell and the bionic shell are attached to each other to ensure the streamline appearance of the aircraft in the flight mode. A separable shell and a bionic shell in the shell structure are separated from each other, the position of the separable shell is located over the position of an underwater mode, and during mode conversion, the separable shell is controlled by a lifting push rod on the lower portion to ascend and descend. Different propulsion modes are selected according to the navigation modes of the aircraft in different media, and the mutual influence between the two propulsion modes is reduced to the minimum through reasonable arrangement of a variant scheme.
本发明公开了一种水空跨介质无人平台模态转换航行器,包括:壳体结构、模态转换机构和仿生前鳍结构。所述模态转换机构在该航行器处于水下航行模式和飞行模式时进行不同工作模式的切换,当航行器处于水下航行模态时,所述可分离外壳与仿生外壳相互贴合,保证航行器在水下模态时的流线外形,当航行器处于空中飞行模态时,所述壳体结构中可分离外壳与仿生外壳相互分离,可分离外壳的位置处于水下模态时位置的正上方,进行模态转换时所述可分离外壳受下方升降推杆控制进行升降动作。针对航行器在不同介质中的航行模态,选择不同的推进方式,通过变体方案的合理布置将两种推进方式之间的相互影响降到最低。
Water-air cross-medium unmanned platform mode conversion aircraft
一种水空跨介质无人平台模态转换航行器
2025-01-14
Patent
Electronic Resource
Chinese
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