Title:
WATER TAKE-OFF AND LANDING UNMANNED AERIAL VEHICLE CAPABLE OF GENERATING POWER BY UTILIZING WAVE ENERGY
Document Type and Number:
WIPO Patent Application WO/2024/098546
Kind Code:
A1
Abstract:
A water take-off and landing unmanned aerial vehicle capable of generating power by utilizing wave energy, comprising a fuselage unit (1), floating body units (2), supporting units (3), and power generation units (4). Each floating body unit (2) comprises a buoy (5), each supporting unit (3) comprises a supporting rod (6), and each power generation unit (4) comprises a generator (7) and a rotating shaft (8). When operating on water, the unmanned aerial vehicle can land or park on a wave-fluctuating sea surface by means of the floating body units (2). When sea waves act on the buoys (5), a vertical upward acting force can be applied to the buoys (5), and the buoys (5) move in the vertical direction relative to the fuselage unit. When the buoys (5) move, the buoys (5) transmit the acting force to the supporting rods (6), such that the supporting rods (6) are compressed, and the stability of the fuselage unit is ensured. When the buoys fall back along with the waves, the rotating shafts (8) continue to rotate, and the supporting rods (6) return to an initial state. The buoys (5) drive, during moving, the rotating shafts (8) to rotate. The generators (7) generate power and supply the power to the fuselage unit (1). The water take-off and landing unmanned aerial vehicle capable of generating power by utilizing wave energy reasonably utilizes wave energy, the endurance time of the unmanned aerial vehicle is prolonged, and the wave resistance of the unmanned aerial vehicle is improved.
Inventors:
SHEN HAILONG (CN)
CAO ZHAOHUI (CN)
WANG LUYAO (CN)
CAO ZHAOHUI (CN)
WANG LUYAO (CN)
Application Number:
PCT/CN2023/070948
Publication Date:
May 16, 2024
Filing Date:
January 06, 2023
Export Citation:
Assignee:
UNIV HARBIN ENG (CN)
International Classes:
B64C35/00; B64D27/24; F03B13/20
Foreign References:
| CN115535234A | 2022-12-30 | |||
| KR101912101B1 | 2018-10-26 | |||
| CN215554201U | 2022-01-18 | |||
| CN105065182A | 2015-11-18 | |||
| CN109098920A | 2018-12-28 | |||
| US20030091393A1 | 2003-05-15 | |||
| CN202914235U | 2013-05-01 | |||
| CN204312246U | 2015-05-06 |
Attorney, Agent or Firm:
BEIJING GAOWO LAW FIRM (CN)
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