aircraft

A technology for aircraft and movable supports, applied in aircraft, rotorcraft, motor vehicles, etc., can solve the problems of excessive power consumption by the motor 15, unfavorable flight of the aircraft, increase the output power of the motor, etc., and achieve easy processing and manufacturing, simple structure, The effect of ensuring smooth flight

Active Publication Date: 2017-03-08
ZHUHAI PANLEI INTELLIGENT TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the aircraft is tilted against the wind in the windward direction, the area facing the wind of the aircraft is relatively large, and the rotor 14 will be in the windward position. In order to ensure that the aircraft is in a hovering state or to ensure that the aircraft continues to fly smoothly, it is necessary to increase the rotating speed of the rotor 14, that is, to increase The output power of the motor 15 causes the motor 15 to consume more electric energy, which is not conducive to the smooth flight of the aircraft, and also shortens the endurance time

Method used

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Embodiment Construction

[0031] The aircraft of the present invention is an unmanned aircraft, which can be used in various occasions such as aerial performances, aerial photography, and air transportation. see figure 2 , the aircraft provided by the present invention includes a main bracket 21, a circular controller 22 is arranged in the middle of the main bracket 21, a power source, such as a battery, etc. is arranged in the controller 22, and a control circuit is arranged to control the motor work. Of course, the controller 22 is also provided with an inertial measurement module (IMU), which includes an acceleration sensor, a gyroscope, etc., and is used to detect the flight attitude such as the tilt angle of the aircraft relative to the horizontal plane.

[0032] Four mounting brackets 23 are provided in the circumferential direction of the main bracket 21, and the first end of each mounting bracket 23 is fixed on the main bracket 21. In this embodiment, the mounting brackets 23 are fixed on the...

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Abstract

The invention provides an aircraft, which comprises a main bracket, wherein at least two connection brackets are also arranged on the aircraft; the first end of each connection bracket is fixedly arranged on the main bracket; the second end of each connection bracket is articulated with a movable bracket; the movable bracket rotates around a second pin shaft of each connection bracket; and a first power device is arranged on at least one movable bracket. According to the aircraft provided by the invention, the movable bracket can be stretched or bent according to the wind direction to change the direction of the first power device relative to the horizontal plane, therefore, the effects on flight of the aircraft caused by wind resistance are reduced; the energy required when the aircraft withstands the wind resistance is reduced; the electric energy consumed by a motor is reduced; and stable flight of the aircraft can also be ensured.

Description

technical field [0001] The invention relates to the field of aviation equipment, in particular to an unmanned aerial vehicle. Background technique [0002] Unmanned aerial vehicles are widely used in aerial photography, air transportation and other fields. Most of the existing unmanned aerial vehicles are fixed-wing aircraft or multi-rotor aircraft. A propeller is arranged on the top, and the air flow generated by the rotation of the propeller is driven by the motor to propel the aircraft to fly. [0003] A multicopter is a rotorcraft with two or more rotor shafts, see figure 1 , an existing multi-rotor aircraft has a main support 11, a controller 12 is arranged in the middle of the main support 11, and the controller 12 is provided with a battery as a power source, a control circuit board, an electronic governor, and the like. Four connecting brackets 13 are provided on the circumference of the main bracket 11, and a support shaft 16 is provided at the end of each connect...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B64C27/14
Inventor 何春旺
Owner ZHUHAI PANLEI INTELLIGENT TECH CO LTD
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