Unmanned aerial vehicle with quick detaching double-propeller structure

An unmanned aerial vehicle and quick-release technology, applied in the field of unmanned aerial vehicles, can solve the problems of low flying efficiency of multi-rotor unmanned aerial vehicles, and achieve the effect of high flying efficiency

Inactive Publication Date: 2016-09-21
EWATT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides an unmanned aerial vehicle with a quick-dismantling dual propeller structure, which solves or partially solves the technical defect of low flight efficiency of multi-rotor unmanned aerial vehicles in the prior art

Method used

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  • Unmanned aerial vehicle with quick detaching double-propeller structure
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  • Unmanned aerial vehicle with quick detaching double-propeller structure

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Embodiment Construction

[0040] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art belong to the scope of protection of the present invention; wherein the keyword "and / or" involved in this embodiment means and, or two Situation, in other words, A and / or B mentioned in the embodiment of the present invention represents two situations of A and B, A or B, and describes the three states that A and B exist, such as A and / or B, means: only includes A and does not include B; only includes B and does not include A; includes A and B.

[0041] Meanwhile, in the embodiments of the present invention, when a component is referred to as being “...

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Abstract

The invention discloses an unmanned aerial vehicle with a quick detaching double-propeller structure and belongs to the technical field of unmanned aerial vehicles. The unmanned aerial vehicle comprises a first rotor wing, a second rotor wing, two quick detaching assemblies, a vehicle body, a first detaching assembly and a signal positioning assembly. The first rotor wing is rotationally fixed to a rotor wing shaft through one quick detaching assembly, and the second rotor wing is rotationally fixed to a rotor wing shaft through the other quick detaching assembly; and the diameter of the first rotor wing is larger than that of the second rotor wing. The first detaching assembly is fixed to the vehicle body and connected with a cradle head in a sliding manner. The signal positioning assembly is fixed to a vehicle shell. By the adoption of the unmanned aerial vehicle with the quick detaching double-propeller structure, the technical defect that a multi-rotor-wing unmanned aerial vehicle is low in flight efficiency in the prior art is overcome.

Description

technical field [0001] The invention belongs to the technical field of unmanned aerial vehicles, and in particular relates to an unmanned aerial vehicle with a quick-detachable double propeller structure. Background technique [0002] Unmanned aircraft, referred to as "UAV", is an unmanned aircraft controlled by radio remote control equipment and its own program control device. There is no cockpit on board, but it is equipped with autopilot, program control device, information collection device and other equipment. The personnel on the ground, on the ship, or at the remote control station of the parent aircraft track, locate, remotely control, telemeter and digitally transmit it through radar and other equipment. Under the radio control, it can take off like an ordinary aircraft or be launched into the air with a booster rocket, and it can also be taken into the air by the parent aircraft for flight. [0003] The UAV in the prior art includes a fuselage and a rotor shaft, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64C39/02B64C27/10B64D47/08B64D47/02
CPCB64C27/10B64C39/02B64D47/02B64D47/08B64U10/25B64U10/10B64U50/19
Inventor 赵国成万勇赵涛
Owner EWATT TECH CO LTD
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