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Pre-adjusting method of self-locking type unmanned aerial vehicle hinged arm

A drone, self-locking technology, applied in the field of drones, can solve the problem that it is difficult for drones to achieve dynamic balance

Inactive Publication Date: 2020-12-08
惠民县昌诺医疗器械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the two-arm structure means that it is difficult for the UAV to achieve dynamic balance, so it is necessary to involve a UAV articulated arm that can be folded and locked in the three-arm state

Method used

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  • Pre-adjusting method of self-locking type unmanned aerial vehicle hinged arm
  • Pre-adjusting method of self-locking type unmanned aerial vehicle hinged arm
  • Pre-adjusting method of self-locking type unmanned aerial vehicle hinged arm

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Embodiment Construction

[0078] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, not all of them. The components of the embodiments of the application generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

[0079] A pre-adjustment method for a self-locking UAV articulated arm, characterized in that:

[0080] Use a self-locking UAV articulated arm, including at least:

[0081] The central axis 11 is placed vertically, arranged longitudinally, and includes a hollow cylindrical central axis body 11, and a central axis concave ring 12 is respectively provided at the upper end an...

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Abstract

The invention discloses a self-locking type unmanned aerial vehicle hinged arm which at least comprises a longitudinal middle shaft, a detachable side arm, movable side arms and a radial lock body. Each hinged side arm comprises a hollow shell-shaped middle shell, and further comprises an external lantern ring, an internal mandrel and a side arm body. The radial lock body comprises an input assembly, a cone pulley assembly, a worm assembly, a worm gear assembly and an elastic lock cylinder. The self-locking type unmanned aerial vehicle hinged arm further comprises an axial lock body, a telescopic lock head and an adjusting assembly.

Description

technical field [0001] The present application relates to the technical field of unmanned aerial vehicles, in particular to a pre-adjustment method for a self-locking articulated arm of an unmanned aerial vehicle. Background technique [0002] UAV is an unmanned aircraft controlled by radio remote control equipment and self-contained program control device; compared with manned aircraft, it has small size, low cost, easy to use, low requirements for combat environment, and battlefield survivability. Strong and other advantages. Most UAVs use an integral mechanism, and the integral UAV takes up a lot of space, which is not conducive to the miniaturization design of the UAV, and the integral UAV limits the adjustment angle of the arm, so it is necessary to Man-machine folding arm. [0003] The patent of authorized notification number CN110789704B discloses a UAV folding arm, including a main arm and an auxiliary arm, which realizes the folding between the main arm and the au...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64C1/06B64C1/30
CPCB64C1/06B64C1/30
Inventor 不公告发明人
Owner 惠民县昌诺医疗器械有限公司
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