Unmanned aerial vehicle
US11066155B2 · kind B2 · utility
1Cited by
1References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 29, 2018 |
| Grant date | Jul 20, 2021 |
| Priority date | — |
| Expiry date | Jul 20, 2039 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB64U50/19
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An unmanned aerial vehicle includes a housing assembly having a receiving space, a power assembly received in the receiving space, and a controlling assembly received in the receiving space and configured to control the power assembly. The housing assembly is provided with a flow passage penetrating an inside of the housing assembly, and the power assembly partially forms the flow passage. In the UAV, since the power assembly is mounted in the housing assembly, the propeller of the power assembly will not hurt person during the flight, thereby improving the safety performance while flying near the ground.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.