Compact long-endurance plant protection unmanned aerial vehicle

A technology for planting and protecting drones and long endurance, applied in the field of drones, can solve the problems of large size, uncompact structure, short battery life, etc., and achieve the effect of reducing volume, compact structure and stable flight.

Pending Publication Date: 2019-01-18
GUANGZHOU WALKERA TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The purpose of the present invention is to provide a compact long-endurance plant protection drone, which is used to

Method used

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  • Compact long-endurance plant protection unmanned aerial vehicle
  • Compact long-endurance plant protection unmanned aerial vehicle
  • Compact long-endurance plant protection unmanned aerial vehicle

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Embodiment Construction

[0077] In order to make the objectives, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be described in more detail below in conjunction with the drawings in the embodiments of the present invention. In the drawings, the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The described embodiments are some, but not all, embodiments of the invention. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention. Embodiments of the present invention will be described in detail b...

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Abstract

The invention provides a compact long-endurance plant protection unmanned aerial vehicle, which comprises a fuselage, wherein the fuselage comprises a first support plate, and an oil tank and a medicine box supported by the first support plate are arranged on the upper part; The middle part is provided with a second support plate and four rotor assemblies, and the second support plate is providedwith a plurality of control modules; A low part is provided with a shock absorb assembly, a driving assembly, a shower device and a fuselage leg; The first support plate and the second support plate are fixedly connected, an overhead layer is formed between the first support plate and the second support plate, and the control module is arranged in the overhead layer; The plurality of rotor assemblies are arranged on the side of the overhead layer and are articulated with the first support plate. An upper end of that shock absorb assembly is connected with a bottom surface of the second supportplate, and a lower end is connected with a driving assembly; The drive assembly comprises an engine assembly and a generator set component, wherein the engine assembly supplies oil through a fuel tank to drive the generator set component to generate electricity, thereby realizing the energy supply of the unmanned aerial vehicle; The spray device comprises two spray rods, wherein the spray rods are vertically fixedly connected with a rotor assembly, and a spray head is arranged at a lower end.

Description

technical field [0001] The invention relates to the technical field of unmanned aerial vehicles, in particular to a long-endurance plant protection unmanned aerial vehicle with a compact structure. Background technique [0002] Plant protection UAV, as the name suggests, is an unmanned aircraft used for agricultural and forestry plant protection operations. This type of unmanned aircraft consists of three parts: a flying platform (fixed wing, helicopter, multi-axis aircraft), navigation flight control, and spraying mechanism. Remote control or navigation flight control to realize spraying operations, which can spray chemicals, seeds, powders, etc. [0003] Plant protection UAVs are also gradually expanding their scope of use, and their application range is becoming wider and wider. It has the following advantages: (1) Simple operation: the multi-rotor agricultural plant protection machine can be raised and landed on the ridge of the field, from a few meters low Flying can c...

Claims

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Application Information

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IPC IPC(8): B64D1/18B64D27/02B64D27/26A01M7/00
CPCA01M7/0042A01M7/0075A01M7/0082B64D1/18B64D27/02B64D27/26
Inventor 罗之洪李奔夏烨罗强
Owner GUANGZHOU WALKERA TECH CO LTD
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