Title:
SOLAR-POWERED ENERGY AUTONOMOUS BASE STATION SUPPORTING AUTONOMOUS TAKE-OFF/LANDING AND BATTERY REPLACEMENT OF UNMANNED AERIAL VEHICLE
Document Type and Number:
WIPO Patent Application WO/2021/068576
Kind Code:
A1
Abstract:
A solar-powered energy autonomous base station supporting autonomous take-off/landing and battery replacement of an unmanned aerial vehicle comprising an unmanned aerial vehicle take-off/landing device, an autonomous battery replacement device, and an energy supply device. A foldable solar panel structure in the energy supply device is driven by a motor. A combination of an electric blocking plate curved to a certain degree and a rotatable circular lifting platform serves as an unmanned aerial vehicle position adjustment structure. The energy autonomy base station has a simple structure, effectively avoids damage caused to the unmanned aerial vehicle by a position deviation of the unmanned aerial vehicle existing during descending of the platform, and facilitates autonomous battery replacement. The autonomous battery replacement device uses an electromechanical claw and a liftable battery compartment to complete autonomous replacement of an unmanned aerial vehicle battery. Since the battery compartment and the circular lifting platform are liftable, the electromechanical claw needs to move only along one plane. The electromechanical claw is aligned with a predetermined position, and the battery is picked and placed by means of lifting of the liftable battery compartment or the circular lifting platform, thereby simplifying the mechanical structure of the autonomous battery replacement device.
Inventors:
QI YONGSHENG (CN)
CHEN ANYU (CN)
LI YONGTING (CN)
LIU LIQIANG (CN)
ZHANG SONGSONG (CN)
CHEN ANYU (CN)
LI YONGTING (CN)
LIU LIQIANG (CN)
ZHANG SONGSONG (CN)
Application Number:
PCT/CN2020/100688
Publication Date:
April 15, 2021
Filing Date:
July 07, 2020
Export Citation:
Assignee:
UNIV INNER MONGOLIA TECHNOLOGY (CN)
International Classes:
B64F1/00; B60L53/51; B60S5/06
Domestic Patent References:
WO2019151947A1 | 2019-08-08 |
Foreign References:
CN110667870A | 2020-01-10 | |||
CN108791929A | 2018-11-13 | |||
CN207759063U | 2018-08-24 | |||
CN105951614A | 2016-09-21 | |||
US10407182B1 | 2019-09-10 | |||
CN206939104U | 2018-01-30 | |||
CN108656977A | 2018-10-16 |
Attorney, Agent or Firm:
BEIJING RAINBOW XINGYUAN INTELLECTUAL PROPERTY LAW FIRM (CN)
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