A Foldable Drone That Wraps Up Wires

A wire winding and folding technology, which is applied in the field of drones, can solve the problems of loose wires and extrusion of wires by telescopic arms, and achieve the effects of easy implementation, reduced transportation space, and simple structure

Active Publication Date: 2021-09-07
江苏科兴电器有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, when the telescopic arm expands and contracts in the telescopic cavity, the wires of the drive motor in the telescopic cavity will loosen, so that there will be spatial interference with the telescopic arm stretching and contracting in the telescopic cavity, and even the problem that the telescopic arm will squeeze the wires will occur.

Method used

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  • A Foldable Drone That Wraps Up Wires
  • A Foldable Drone That Wraps Up Wires
  • A Foldable Drone That Wraps Up Wires

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Embodiment Construction

[0046] Such as figure 1 , 2 As shown, it includes a fuselage 3 equipped with two arms 1, and the two arms 1 are distributed symmetrically to the fuselage 3; as image 3 , 4 As shown, two power assemblies 2 that can provide lift are symmetrically distributed in each machine arm 1, and the fuselage 3 has the required parts that can drive the power assemblies 2 to work; Figure 4 , 5 As shown, the machine arm 1 has a main arm 40 and telescopic arms 5 that can be telescopically telescopic in the telescopic cavity 24 of the main arm 40 on both sides, and the power assembly 2 is installed on the upper side of the corresponding telescopic arm 5 away from the end of the fuselage 3; figure 2 , 6 As shown, the main arm 40 has one end of the central cavity 25 installed on the fuselage 3; Figure 4 , 7 , 10, the center of the cavity of the host arm 40 is fixedly installed with a winding disc 19 through a fixed column 18 fixedly installed on the cavity wall, as Figure 6 As shown, ...

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Abstract

The invention belongs to the technical field of unmanned aerial vehicles, and in particular relates to a foldable unmanned aerial vehicle capable of winding wires, which includes a fuselage equipped with two arms, and the two arms are distributed symmetrically to the fuselage; each arm There are two power components that can provide lift symmetrically distributed in the center, and the fuselage has the required parts that can drive the power components to work; the machine arm has a main arm and two telescopic arms that can expand and contract in the telescopic chambers that are symmetrically distributed in the main arm. The components are installed on the upper side of the end of the corresponding telescopic arm away from the fuselage; a winding disc is installed in the main arm cavity, and the wires driving the power component pass through the fuselage, the central cavity, and the winding disc in the middle to enter the telescopic cavity and connect with the corresponding power component; The designed winding disc drives the winding mechanism through the third rack installed on one of the two telescopic arms of the main arm during the process of retracting the telescopic arm into the telescopic cavity, so that the winding mechanism can wind the loosened wires in the winding Make sure that the internal wires will not be squeezed.

Description

technical field [0001] The invention belongs to the technical field of drones, and in particular relates to a foldable drone capable of winding wires. Background technique [0002] At present, in order to solve the problem that the four arms and propellers occupy a large space during the transportation of quadrotor UAVs, the arms in the design have telescopic arms that can be stretched, which reduces the transportation space to a certain extent and increases the transportation efficiency. However, when the telescopic arm expands and contracts in the telescopic chamber, the electric wires of the drive motor in the telescopic chamber will loosen, so that there is spatial interference with the telescopic arm stretching and contracting in the telescopic chamber, and even the problem that the telescopic arm squeezes the wires occurs. [0003] The present invention designs a foldable unmanned aerial vehicle capable of winding wires to solve the above problems. Contents of the in...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B64C1/30H01R13/72
Inventor 鲁金婵汪春生裴艳哲
Owner 江苏科兴电器有限公司
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