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Transmission structure for aircraft

A transmission structure and aircraft technology, applied in the field of aircraft, can solve the problems of poor operator experience, direct steering, light weight and small inertia, and achieve the effect of optimizing the viewing angle experience

Active Publication Date: 2017-05-31
杭州米为科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Among the current racing drones, most of the four-axis solutions rely on propeller differential steering. When flying at high speed, the steering is not direct, and a lot of power will be wasted on deceleration and curves. It will also cause a part of the visual dead angle to make the operator experience poor
The emergence of the variable tilt racing drone (Tilt racing drone) has improved the acceleration performance to a certain extent, but due to the characteristic of changing the yaw by relying on the differential speed, this drone may not be as good as the lighter one for the curve Ordinary traversing aircraft, light in weight and small in inertia, rely on the operator's excellent reaction speed to constantly adjust its attitude to control the aircraft, which increases the entry threshold to a certain extent

Method used

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  • Transmission structure for aircraft
  • Transmission structure for aircraft
  • Transmission structure for aircraft

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Embodiment Construction

[0032] Embodiments of the present invention are described below with reference to the drawings, in which like parts are denoted by like reference numerals.

[0033] figure 1 It shows a perspective view of two arms of the transmission structure of the aircraft of the present invention, wherein the optical axis 11 is not shown for convenience of observation. figure 2 A cross-sectional view of two arms showing the transmission structure of the aircraft of the present invention.

[0034] The transmission structure of the aircraft of the present invention includes: two machine arms 1, a section of hollow optical shaft 11 is arranged in the middle of each machine arm 1, and a shaft sleeve 12 is arranged outside the optical shaft 11, and the optical shaft 11 and the shaft sleeve 12 are clearance fit. An anti-shock seat 13 is arranged outside the shaft sleeve 12, and a hole is arranged on the anti-shock seat 13 for the optical axis 11 to pass through, but the shaft sleeve 12 and the...

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Abstract

The invention provides a transmission structure for an aircraft. The transmission structure comprises a polished shaft (11) arranged inside an engine arm (1) of the aircraft, a shaft sleeve (12) and an anti-overshoot base (13), wherein the polished shaft (11) is sleeved with the shaft sleeve (12), and the anti-overshoot base (13) is arranged outside the shaft sleeve (12). Coaxiality and friction force of the aircraft are greatly improved.

Description

technical field [0001] The invention relates to the field of aircraft. More specifically, it relates to a transmission structure for an aircraft. Background technique [0002] The current racing drones, also known as racing drones, are a consumer-grade branch of quadcopters. And the characteristics of resistance to falling. The variable tilt racing drone (Tilt racing drone) is an enhanced version of the above-mentioned aircraft. The aircraft can tilt the propeller forward by rotating the arm without changing the attitude of the aircraft, so as to achieve maximum speed in a short time. The effect of forward acceleration. [0003] DHL Parcelcopter 3.0 is DHL's third-generation transport drone. The drone combines a fixed-wing aircraft (Fixed wing) and a three-axis aircraft (Tri-copter), and the ducted fan is built into the belly for control. The pitch of the aircraft is stable. [0004] Among the current racing drones, most of the four-axis solutions rely on propeller diff...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64D35/00
CPCB64D35/00Y02T50/40
Inventor 张可朋
Owner 杭州米为科技有限公司