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Unmanned aerial vehicle aileron structural component and unmanned aerial vehicle

A technology for unmanned aerial vehicles and structural parts, applied in the field of unmanned aerial vehicles, can solve the problems of non-direct force transmission route, weight increase of counterweight lead, etc., and achieve the direct effect of force transmission route

Pending Publication Date: 2022-07-15
北京北航天宇长鹰无人机科技有限公司
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AI Technical Summary

Problems solved by technology

[0004] The invention provides an unmanned aerial vehicle aileron structural part and an unmanned aerial vehicle, which are used to solve the problems in the related art that the leading edge of the unmanned aerial vehicle's aileron is not directly transmitted, and the weight of the counterweight is increased.

Method used

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  • Unmanned aerial vehicle aileron structural component and unmanned aerial vehicle
  • Unmanned aerial vehicle aileron structural component and unmanned aerial vehicle
  • Unmanned aerial vehicle aileron structural component and unmanned aerial vehicle

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Embodiment 1

[0034] This embodiment provides an unmanned aerial vehicle aileron structure, such as figure 1 , figure 2 , image 3 As shown, the structural member includes: a structural main body 1 and a bushing 2 . The structural main body 1 integrates the aileron front spar, reinforcing ribs, skin and control joints, and is an aluminum alloy machine-added one-piece structure. suspension and manipulation. Reinforcing ribs are provided at both ends (see figure 2 , image 3 ), so that the manipulating lugs partially form a box-like structure, which strengthens the structural rigidity. Structural main body 1 sets the sag ( figure 2 , image 3 The slashed part) is used as the assembly connection area of ​​the maintenance cover 4 and the skin 3 (see Figure 4 ), high structural strength, high rigidity, direct and efficient force transmission route; the fusion structure reduces the number of parts by 86%, makes assembly and manufacturing simpler, and reduces costs. The bushing is mad...

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Abstract

The invention discloses an unmanned aerial vehicle aileron structural component and an unmanned aerial vehicle. The unmanned aerial vehicle aileron structural member comprises a structural body connected with an aileron of an unmanned aerial vehicle; the first bushing is arranged in a connecting piece of a control lug of the axis structure main body and is used for connecting a control pull rod of an axis aileron; the second bushing is arranged in the connecting piece of the control lug of the axis structure main body in parallel with the axis first bushing, and is used for connecting a suspension joint of an axis aileron; the axis of the first axis bush, the axis of the second axis bush and the axis of the axis structure body are parallel. According to the invention, the problems that the force transmission route of the leading edge pistol of the aileron of the unmanned aerial vehicle is not direct and the weight of the counterweight lead is increased in the prior art are solved.

Description

technical field [0001] The invention relates to the field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle aileron structure and an unmanned aerial vehicle. Background technique [0002] In recent years, Unmanned Aerial Vehicle (UAV or UAV for short) has become one of the most promising aircraft types, with long flight time, wide range of uses, high cost performance, and rich types of payloads and weapons. Using its mounted photoelectric payload, guided weapons, synthetic aperture radar, communication reconnaissance and other equipment, long-endurance UAVs can carry out work in the fields of anti-terrorism operations, patrol reconnaissance, mineral detection, forest fire prevention, and ocean monitoring. [0003] Different from the usual consumer-grade unmanned aerial vehicle (Drone), the long-endurance UAV usually flies more than 5000m, the duration is more than 24 hours, and it needs to mount a heavier load. Therefore, long-endurance UAVs need to a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64C9/00B64C9/02
CPCB64C9/00B64C9/02B64C2009/005
Inventor 王红梅孙亚东高杨林会杰王刚
Owner 北京北航天宇长鹰无人机科技有限公司
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