Vibration control device and unmanned aircraft

A technology of unmanned aerial vehicles and anti-vibration devices, which is applied in the direction of unmanned aircraft, aircraft, instruments, etc., can solve the problems that the middle elastic gasket cannot be elastically deformed, and the hardness of the middle elastic gasket is difficult to adjust, so as to improve durability Effect

Inactive Publication Date: 2019-06-07
SEKISUI POLYMATECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Therefore, when the anti-vibration object is light, it becomes difficult to adjust the hardness of the intermediate elastic spacer. As a result, the intermediate elastic spacer cannot elastically deform sufficiently for the vibration generated by the unmanned aerial vehicle, and the vibration is easily transmitted to the anti-vibration plate. object problem

Method used

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  • Vibration control device and unmanned aircraft
  • Vibration control device and unmanned aircraft
  • Vibration control device and unmanned aircraft

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Embodiment Construction

[0044] Embodiments of the present invention will be described with reference to the drawings. In addition, repeated descriptions of materials, compositions, manufacturing methods, operations, effects, etc. that are the same in each embodiment are omitted.

[0045] figure 1 A schematic top view of the unmanned aerial vehicle 1 is shown. The unmanned aerial vehicle 1 is an unmanned aerial vehicle 1 having a multi-rotor helicopter-like fuselage. The unmanned aerial vehicle 1 includes a fuselage body 2 , and the fuselage body 2 includes an arm 4 having a propeller 3 protruding sideways. Below the propeller 3 is provided a motor (not shown) that drives the propeller 3 in rotation. The fuselage main body 2, arm portion 4, and propeller 3 described above constitute the "fuselage" of the present invention.

[0046] As far as the fuselage body 2 is concerned, figure 2 Its internal structure is schematically shown, and as shown in the drawing, a control substrate 5 is provided via...

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Abstract

Provided are: a vibration control device for exerting an excellent vibration-damping effect on a small, light-weight imaging device mounted in an unmanned aircraft; and an unmanned aircraft provided with the vibration control device. A vibration control device 12 is attached to an imaging device 11 mounted in an unmanned aircraft 1. The vibration control device 12 is provided with an inner-side securing part 15 attached to the imaging device 11, an outer-side securing part 16 attached to the aircraft body 2 of the unmanned aircraft 1, and a plurality of elastic support arms 17 that are rubberelastic bodies. The elastic support arms 17 extend radially from the imaging device 11, and elastically support the imaging device 11 in three dimensions in relation to the aircraft body 2.

Description

technical field [0001] The invention relates to the anti-vibration technology of an imaging device equipped in an unmanned aerial vehicle. Background technique [0002] In recent years, technologies related to unmanned aerial vehicles have developed rapidly, and aerial photography can be easily realized by unmanned aerial vehicles equipped with imaging devices such as small cameras. Compared with manned aerial vehicles, such unmanned aerial vehicles are small and lightweight, and in order to fly them efficiently with low output, light weight is particularly necessary. Therefore, light weight and miniaturization are also demanded for mounted imaging devices. Furthermore, a light-weight and small imaging device is easily affected by vibrations and changes in flight attitude of an unmanned aerial vehicle during flight, and countermeasures against vibrations have become a problem. [0003] As a vibration countermeasure for an imaging device mounted on an unmanned aerial vehicl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64D47/08B64C39/02F16F1/36F16F15/02F16F15/08G03B15/00G03B17/02G03B17/56B64C27/08
CPCB64C27/08B64C39/02B64D47/08F16F1/36F16F15/02F16F15/08G03B15/00G03B17/02G03B17/56F16F1/373B64C27/20B64U10/13B64U2101/30
Inventor 福冈达也
Owner SEKISUI POLYMATECH CO LTD
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