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Integrated plate-shaped laminated rack unmanned aerial vehicle

A technology of unmanned aerial vehicles and stacking, which is applied in the field of unmanned aerial vehicles, can solve the problems of limiting the load, cruising range, and length of multi-rotor unmanned aerial vehicles, the number of rotors is difficult to increase, and the range is short, so as to improve aerodynamic performance and increase Flight stability, weight reduction effect

Pending Publication Date: 2021-06-01
陶霖密
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, multi-rotor UAVs generally have the common problems of low load and short range. The main reason is that the frame structure of multi-rotor aircraft, the length of the spoke-shaped arms and the number of rotors are difficult to increase, which limits the size of the rotor. increase, and ultimately limit the load and cruising range of the multi-rotor UAV

Method used

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  • Integrated plate-shaped laminated rack unmanned aerial vehicle
  • Integrated plate-shaped laminated rack unmanned aerial vehicle
  • Integrated plate-shaped laminated rack unmanned aerial vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0056] Embodiment 1: The integrated frame plate of a single-layer rotor contains an integrated plate-shaped laminated frame UAV with four outer peripheral circles

[0057] Such as Figure 2-3 , shown in 5-6, a kind of integrated plate-shaped laminated frame unmanned aerial vehicle comprises the integrated frame plate 7 (such as figure 2 shown) and the second layer of integrated rack board 8 (such as image 3 As shown), there is no machine arm, and the integrated frame plate includes a central circle 6 and four peripheral circles 5, and the peripheral circles 5 are connected around the central circle 6, and the integrated frame plates of each layer are supported by vertical Connecting rod 13 is connected and fixed (as Figure 6 shown); the outer circle 5 of the second layer of integrated frame plate 8 is provided with a rotor motor mounting component 9, and a motor and a rotor 11 are installed on the rotor motor mounting component 9. A power supply 15 and a control module 1...

Embodiment 2

[0059] Embodiment 2: The integrated frame plate of the double-layer rotor contains an integrated plate-shaped laminated frame UAV with four peripheral circles

[0060] Such as Figure 2-5 , shown in 7, a kind of integrated plate-shaped laminated frame unmanned aerial vehicle, comprise the integrated frame plate 7 (as figure 2 shown), the second layer of integrated rack board 8 (as shown image 3 shown) and protection plate 10 (as Figure 4 shown), there is no machine arm, and the integrated frame plate includes a central circle 6 and four peripheral circles 5, and the peripheral circles 5 are connected around the central circle 6, and the peripheral circles of the second layer integrated frame plate 8 5 is provided with a rotor motor mounting member 9, and a motor and a rotor 11 are installed on the rotor motor mounting member 9; the protective plate 10 includes four circular arcs corresponding to the outer peripheral circle 5; and between the second layer of the integrate...

Embodiment 3

[0062]Embodiment 3: The integrated frame plate of the four-layer rotor contains an integrated plate-shaped laminated frame UAV with four peripheral circles

[0063] Such as Figure 2-5 , shown in 8, a kind of integrated plate-shaped laminated frame unmanned aerial vehicle, comprises the integrated frame plate 7 (as figure 2 shown), the second layer of integrated rack board 8 (as shown image 3 shown), the third layer integrated rack board 8 (as shown image 3 shown) and two layers of protection board 10 (such as Figure 4 shown). The first layer of protection plate 10 is positioned between the second layer of integrated frame plate 8 and the third layer of integrated frame plate 8, and the second layer of protection plate 10 is located below the third layer of integrated frame plate 8 (such as Figure 8 As shown), there is no machine arm, and the integrated frame plate includes a central circle 6 and four peripheral circles 5, and the peripheral circles 5 are connected ar...

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Abstract

The invention relates to an integrated plate-shaped laminated rack unmanned aerial vehicle which is characterized in that an integrated plate-shaped laminated rack comprises at least two layers of integrated rack plates, each integrated rack plate comprises a center circle and a peripheral circle, and the peripheral circles are connected to the periphery of the center circles; all the layers of integrated rack plates are connected and fixed through vertical supporting connecting rods; a rotor motor mounting component is arranged in the peripheral circle, and a motor and a rotor are mounted on the rotor motor mounting component; a power supply and a control module are mounted in the central circle; and a foot stool is positioned below the integrated plate-shaped laminating rack. According to the integrated plate-shaped laminated rack unmanned aerial vehicle without machine arms, the machine arms are not arranged in the rack, multiple layers of rotor wings can be installed through the integrated rack plates and the protection plates, the number of the rotor wings is greatly increased, the motor can be fixed to the center of the rack, the rotor wings can be installed, and the unmanned aerial vehicle is used for constructing the small-size and long-endurance unmanned aerial vehicle; and the structural strength of the whole rack is greatly improved, the flight stability and the wind resistance are improved, the rotors are located in the laminated rack, and high safety is achieved.

Description

technical field [0001] The invention relates to an unmanned aerial vehicle, in particular to an integrated plate-shaped laminated frame unmanned aerial vehicle. Background technique [0002] In recent years, with the development of drone technology, multi-rotor drones have developed in an all-round way from toys to various industrial applications. [0003] The composition of multi-rotor UAV includes motor, rotor, frame, battery, control circuit and landing gear. In addition, many rotor UAVs contain rotor protection devices to prevent the high-speed rotating rotor from contacting external objects, causing damage to objects, personnel or rotors. After sufficient and in-depth search and research, the Chinese patents that have been published so far include many invention patents and utility model patents for drone racks, mainly including the structure of the drone rack, as well as folding, earthquake resistance, and rainproof A large number of patent applications for drones re...

Claims

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Application Information

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IPC IPC(8): B64C1/06B64C21/02B64C27/08
CPCB64C1/061B64C21/02B64C27/08
Inventor 陶霖密
Owner 陶霖密
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