Title:
UNMANNED AERIAL VEHICLE, ARM ASSEMBLY, AND ROTATING SHAFT STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2019/052196
Kind Code:
A1
Abstract:
An unmanned aerial vehicle, an arm assembly, and a rotating shaft structure (10). The rotating shaft structure (10) comprises: a first fixing seat (11); a first friction plate (12) disposed on the first fixing seat (11), the first friction plate (12) rotating along with rotation of the first fixing seat (11); a second fixing seat (14); a second friction plate (15) disposed on the second fixing seat (14), the second friction plate (15) rotating along with rotation of the second fixing seat (14); and a fixing shaft (13), the first fixing seat (11), the first friction plate (12), the second fixing seat (14), and the second friction plate (15) being sleeved on the fixing shaft (13), and the first friction plate (12) and the second friction plate (15) being in friction fit. The structure is disposed in arms (20) and a body (30) of an unmanned aerial vehicle, has a small size, and occupies less space.
Inventors:
LIANG ZHIYING (CN)
Application Number:
PCT/CN2018/085373
Publication Date:
March 21, 2019
Filing Date:
May 02, 2018
Export Citation:
Assignee:
AUTEL ROBOTICS CO LTD (CN)
International Classes:
F16M11/06; B64C27/02
Foreign References:
| CN106603773A | 2017-04-26 | |||
| CN201621183U | 2010-11-03 | |||
| CN203799673U | 2014-08-27 | |||
| CN205707292U | 2016-11-23 | |||
| CN205606108U | 2016-09-28 | |||
| US20040084818A1 | 2004-05-06 |
Attorney, Agent or Firm:
AFD CHINA INTELLECTUAL PROPERTY LAW OFFICE (CN)
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