UAV with multi-arm synchronous folding mechanism

A technology of folding mechanism and drone, applied in the field of drones, can solve the problems of inconvenient use and cumbersome operation, and achieve the effect of being easy to use and easy to change

Active Publication Date: 2018-02-27
BEIJING BORUI AIFEI TECH DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Like this, under the situation that machine arm is many, have the defective that operation is loaded down with trivial details, inconvenient to use

Method used

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  • UAV with multi-arm synchronous folding mechanism
  • UAV with multi-arm synchronous folding mechanism
  • UAV with multi-arm synchronous folding mechanism

Examples

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Embodiment Construction

[0024] The specific implementation manners of the present invention will be described below in conjunction with the accompanying drawings. In the present invention, "inner" and "outer" refer to the side close to the geometric center of the substrate and the side far away from the geometric center of the substrate, respectively, of each component based on itself.

[0025] (Schematic structure of drone)

[0026] Such as Figure 1 to Figure 3 As shown, in this embodiment, the drone according to the present invention includes a base 1 for mounting other components. In this embodiment, the base 1 has a substantially flat plate structure and has a left-right symmetrical octagonal shape (such as image 3 shown).

[0027] Four pairs of fixing brackets 11 are arranged on the base 1 and extend vertically from the base 1 along a direction perpendicular to the base 1 . The four pairs of fixing brackets 11 are evenly distributed along the periphery of the base 1 . Each pair of fixed b...

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PUM

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Abstract

An unmanned aerial vehicle (UAV) with a multi-arm synchronous folding mechanism, comprising: a base (1) having a flat plate shape and being provided with a plurality of rotating shafts (12) which extend parallel to the base (1); a plurality of arms (2), which are connected to the rotating shafts (12) in such a manner as to be rotatable about the rotating shafts (12) respectively and capable of being in an unfolded state parallel to the base (1) and in a folded state perpendicular to the base (1); a clamping assembly (31, 32), which are used for keeping multiple arms in an unfolded state; and a folding assembly (5, 41, 42), which is used for synchronously relieving the clamping state of the clamping assembly, so that multiple arms can be converted from the unfolding state to the folding state, wherein the clamping assembly and the folding assembly form a multi-arm synchronous folding mechanism. The UAV with the multi-arm synchronous folding mechanism is easy to change the size of the UAV, simple to operate, and convenient to use in the process of folding the arms.

Description

technical field [0001] The present invention relates to the field of unmanned aerial vehicles; more particularly, the present invention relates to the unmanned aerial vehicle (especially refers to small and medium-sized unmanned aerial vehicle) that has multi-machine arm synchronous folding mechanism. Background technique [0002] At present, the arms of small and medium-sized UAVs usually have two structural forms: fixed type and foldable type. The body size of the UAV with fixed arms is not easy to change, which affects the portability of the UAV. UAVs with foldable arms usually use a single arm folding mechanism. When using this single arm folding mechanism, each arm needs to be folded successively. Like this, under the situation that machine arm is many, have the defective that operation is loaded down with trivial details, inconvenient to use. Contents of the invention [0003] The present invention is made based on the defects of the above-mentioned prior art, and...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B64C1/30B64C39/02
CPCB64C1/30B64C3/56
Inventor 高鹏王月福钟海青
Owner BEIJING BORUI AIFEI TECH DEV CO LTD
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