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Octahedral aircraft

An aircraft and octahedron technology, applied in the field of aircraft, can solve problems such as propeller damage, aircraft crash, and easy collision with the outside world, and achieve the effects of low aerodynamic noise, good use safety, and strong replaceability

Pending Publication Date: 2017-07-07
SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of these existing aircraft propellers are exposed outside the fuselage, which is easy to collide with the outside world, causing damage to the propellers and causing the aircraft to crash

Method used

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Examples

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Embodiment Construction

[0028] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0029] Such as Figure 1~3 As shown, the present invention includes an upper casing 1, a camera module 2, a switch 3, a balance counterweight assembly 4, a circuit support frame upper cover 5, a main circuit board 9, a circuit support frame 11, a ducted fan module assembly 12, and a middle shell Body 15, battery 16 and lower case 17, wherein the upper case 1, middle case 15 and lower case 17 are connected in turn to form an octagonal cavity, the connection between the upper case 1 and the middle case 15 and the middle The connection between the housing 15 and the lower housing 17 adopts the cooperation of the groove and the boss, and a wire thread sleeve is installed in the holes around the upper and lower ends of the middle housing 15. Screws connect the upper casing 1, the middle casing 15 and the lower casing 17 together. The balance counterweight assemb...

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PUM

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Abstract

The invention relates to aircrafts, in particular to an octahedral aircraft. The octahedral aircraft comprises an upper shell body, a middle shell body, a lower shell body, counterweight assemblies, a circuit supporting frame upper cover, a main circuit board, a circuit supporting frame, ducted fan assemblies and a battery, wherein the upper shell body, the middle shell body and the lower shell body are sequentially connected to form an octahedral cavity; and the counterweight assemblies, the circuit supporting frame upper cover, the main circuit board, the circuit supporting frame, the ducted fan assemblies and the battery are contained in the octahedral cavity. The upper shell body and the lower shell body are each provided with at least one ducted fan assembly. The circuit supporting frame is installed on the middle shell body and contains the main circuit board installed on the middle shell body. The circuit supporting frame upper cover is arranged at the top of the circuit supporting frame. The multiple counterweight assemblies are uniformly distributed on the circuit supporting frame upper cover. The ducted fan assemblies installed on the middle shell body are arranged on the periphery of the circuit supporting frame in the front, back, left and right directions. The battery is installed on the middle shell body and connected with the main circuit board. All the ducted fan assemblies are connected with the main circuit board. The upper shell body is provided with a switch connected with the main circuit board. The octahedral aircraft is novel in structure, flexible in control and suitable for the flight monitoring service in a space station cabin.

Description

technical field [0001] The invention relates to an aircraft, in particular to an octahedron aircraft. Background technique [0002] In recent decades, in order to meet various civil, military and scientific experiments, small unmanned aerial vehicles have gradually become a research hotspot in various countries due to their simple structure and convenient control. This type of aircraft is generally capable of remote control or automatic flight, and can carry some sensing elements to complete special tasks such as detection, monitoring, communication transfer, etc., and has low-altitude, low-speed performance, and can realize position tracking, attitude tracking and hovering in the air . With the advancement of science and technology, small unmanned aerial vehicles are developing in the direction of multi-function, high safety and high stability. [0003] Existing small unmanned aerial vehicles include fixed-wing, rotary-wing and flapping-wing various micro-aircrafts. Most...

Claims

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Application Information

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IPC IPC(8): B64C39/02B64D29/00
CPCB64C39/02B64D29/00B64U2101/30
Inventor 刘金国张鑫高庆田同同
Owner SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
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