Title:
UNMANNED AERIAL VEHICLE
Document Type and Number:
WIPO Patent Application WO/2021/212870
Kind Code:
A1
Abstract:
An unmanned aerial vehicle, relating to the technical field of unmanned aircrafts, to solve the problem in the prior art that the endurance capability and the obstacle avoidance capability of unmanned aerial vehicles are poor. The unmanned aerial vehicle comprises: a frame (10) comprising a center body (11) and a plurality of arms (12) connected to the center body (11); a battery compartment (20) fixedly connected to the top of the center body (11) and used for fixing a battery (21) of the unmanned aerial vehicle to the top of the center body (11); a first obstacle avoidance sensor (30) mounted on the battery compartment (20) and used for obtaining obstacle information during the flight of the unmanned aerial vehicle; and a plurality of rotor devices (40) respectively mounted on the plurality of arms (12), each of the rotor devices (40) comprising a motor and a blade mounted on the motor, and when the unmanned aerial vehicle is in a flight state, the blade is located at the bottom of the end of the arm (20) distant from the center body (11). The beneficial effect of enhancing the endurance capability and the obstacle avoidance capability of the unmanned aerial vehicle can be achieved.
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Inventors:
ZHOU ZHONGQIN (CN)
GAO SHIJING (CN)
CHEN BOLIN (CN)
GAO SHIJING (CN)
CHEN BOLIN (CN)
Application Number:
PCT/CN2020/135402
Publication Date:
October 28, 2021
Filing Date:
December 10, 2020
Export Citation:
Assignee:
SZ DJI TECHNOLOGY CO LTD (CN)
International Classes:
B64C27/08; B64D47/00; H01M50/249
Foreign References:
| CN206171806U | 2017-05-17 | |||
| CN109725315A | 2019-05-07 | |||
| CN106809380A | 2017-06-09 | |||
| CN206394875U | 2017-08-11 | |||
| CN109178310A | 2019-01-11 | |||
| CN208259660U | 2018-12-21 | |||
| CN208333454U | 2019-01-04 | |||
| US20180305013A1 | 2018-10-25 |
Attorney, Agent or Firm:
BEIJING RUN ZEHENG INTELLECTUAL PROPERTY LAW FIRM (CN)
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