The invention provides an omni-directional damping single-freedom-degree photoelectric reconnaissance platform device and relates to the technical field of low-altitude
remote sensing and
aerial photography. The omni-directional damping single-freedom-degree photoelectric reconnaissance platform device solves the problem that an existing photoelectric reconnaissance platform device cannot be suitable for a micro-miniature multi-rotor unmanned aircraft. The omni-directional damping single-freedom-degree photoelectric reconnaissance platform device comprises a supporting frame, a supporting plate connected with the supporting frame, an omni-directional damping mechanism which comprises a base connected with the supporting frame, a substrate fixedly connected with an aircraft, a first
nitrogen spring, a fourth
nitrogen spring, a fifth
nitrogen spring, a second nitrogen spring, a third nitrogen spring, a pitching rotation mechanism which comprises a driving motor fixed on the supporting frame, a
crank connected with the driving motor, a first connecting rod connected with the
crank, a second connecting rod connected with the first connecting rod, one ends of the first nitrogen spring, the fourth nitrogen spring and the fifth nitrogen spring are connected with the substrate, the other ends of the first nitrogen spring, the fourth nitrogen spring and the fifth nitrogen spring are connected with the base, one ends of the second nitrogen spring and the third nitrogen spring are connected with the base, the other ends of the second nitrogen spring and the third nitrogen spring are connected with the substrate, and the second connecting rod is respectively connected with the supporting plate and a first connecting block respectively. The omni-directional damping single-freedom-degree photoelectric reconnaissance platform device can effectively eliminate vibration in any direction, improves
imaging quality, and is simple in structure, low in cost and high in reliability.