Title:
ROTARY-WING UNMANNED AERIAL VEHICLE
Document Type and Number:
WIPO Patent Application WO/2020/151608
Kind Code:
A1
Abstract:
A rotary-wing unmanned aerial vehicle. The rotary-wing unmanned aerial vehicle comprises a fixed-wing body (10), rotary-wing mechanisms (20) and a steering mechanism (30); the fixed-wing body comprises a fuselage, main wings (11) connected to left and right sides of the fuselage, and segmented wings (12) connected to free extremities of the main wings, an accommodation space being formed between the main wing and the segmented wing on each side; the steering mechanism (30) comprises a rotary driving assembly provided in the fuselage and steering rod assemblies (31) connected to the rotary driving assembly and respectively extending from the free extremities of the main wings on both sides, the rotary driving assembly being used for driving the steering rod assemblies to rotate around an axis; the rotary-wing mechanisms (20) each comprise a fixed support (21) located in the accommodation space and connected to the steering rod assembly, a drive member (22) provided on the fixed support, and rotary wings respectively provided at two ends of the fixed support, the drive member being connected to rotating shafts of the rotary wings. The arrangement manner for the rotary wings of the unmanned aerial vehicle provides good stability, and the body has a high structural strength, so that the flight process is more stable.
Inventors:
CHEN XIANGBIN (CN)
WANG MIN (CN)
WANG MIN (CN)
Application Number:
PCT/CN2020/072912
Publication Date:
July 30, 2020
Filing Date:
January 19, 2020
Export Citation:
Assignee:
SHENZHEN QIKER INTELLIGENT TECH CO LTD (CN)
International Classes:
B64C27/28
Foreign References:
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| CN107097951A | 2017-08-29 | |||
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| CN207106879U | 2018-03-16 | |||
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| CN209567080U | 2019-11-01 | |||
| CN108513557A | 2018-09-07 | |||
| KR20080035760A | 2008-04-24 |
Attorney, Agent or Firm:
SHENZHEN HUAQIN INTELLECTUAL PROPERTY AGENCY FIRM (GENERAL PARTNERSHIP) (CN)
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