CN110234569A - 机臂组件、机架及无人飞行器 - Google Patents

机臂组件、机架及无人飞行器 Download PDF

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Publication number
CN110234569A
CN110234569A CN201780085137.3A CN201780085137A CN110234569A CN 110234569 A CN110234569 A CN 110234569A CN 201780085137 A CN201780085137 A CN 201780085137A CN 110234569 A CN110234569 A CN 110234569A
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CN
China
Prior art keywords
horn
vibration
connecting body
support
assembly
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Pending
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CN201780085137.3A
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English (en)
Inventor
黄宏升
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SZ DJI Technology Co Ltd
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SZ DJI Technology Co Ltd
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Application filed by SZ DJI Technology Co Ltd filed Critical SZ DJI Technology Co Ltd
Publication of CN110234569A publication Critical patent/CN110234569A/zh
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/32—Rotors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U10/00—Type of UAV
    • B64U10/10—Rotorcrafts
    • B64U10/13—Flying platforms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U20/00—Constructional aspects of UAVs
    • B64U20/70—Constructional aspects of the UAV body

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

一种机臂组件、机架及无人飞行器。该机臂组件(100)，应用在无人飞行器(300)上，包括机臂(1)，所述机臂(1)用于承载振动源(2)，所述机臂(1)上还设置有减振组件(3)，所述减振组件(3)包括具有支撑件(31)和可变刚度的连接单元(32)，所述连接单元(32)连接在所述支撑件(31)与所述机臂(1)之间，所述支撑件(31)不用于支撑所述机臂(1)时所述减振组件(3)的刚度小于所述支撑件(31)用于支撑所述机臂(1)时所述减振组件(3)的刚度。上述结构能够对机臂进行减振，同时结构较为简单。

Description

PCT国内申请，说明书已公开。

Claims (31)

  1. PCT国内申请，权利要求书已公开。
CN201780085137.3A 2017-07-28 2017-09-30 机臂组件、机架及无人飞行器 Pending CN110234569A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN2017209379648 2017-07-28
CN201720937964.8U CN207045655U (zh) 2017-07-28 2017-07-28 机臂组件、机架及无人飞行器
PCT/CN2017/104944 WO2019019397A1 (zh) 2017-07-28 2017-09-30 机臂组件、机架及无人飞行器

Publications (1)

Publication Number Publication Date
CN110234569A true CN110234569A (zh) 2019-09-13

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ID=61498305

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CN201720937964.8U Expired - Fee Related CN207045655U (zh) 2017-07-28 2017-07-28 机臂组件、机架及无人飞行器
CN201780085137.3A Pending CN110234569A (zh) 2017-07-28 2017-09-30 机臂组件、机架及无人飞行器

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CN (2) CN207045655U (zh)
WO (1) WO2019019397A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN207045655U (zh) * 2017-07-28 2018-02-27 深圳市大疆创新科技有限公司 机臂组件、机架及无人飞行器
CN111688903A (zh) * 2019-03-15 2020-09-22 天津天航智远科技有限公司 一种用于飞艇推进装置的减振方案

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CN1948781A (zh) * 2005-10-15 2007-04-18 中国科学技术大学 磁流变弹性体移频式吸振器及控制方法
WO2008025994A1 (en) * 2006-09-01 2008-03-06 University Of Reading Suspension unit
CN101839300A (zh) * 2010-05-24 2010-09-22 谭和平 双面磁流变智能减振垫
CN201751624U (zh) * 2010-05-24 2011-02-23 谭晓婧 单面磁流变智能减振垫
CN205168873U (zh) * 2015-10-30 2016-04-20 深圳市大疆创新科技有限公司 脚架及无人飞行器
CN105691622A (zh) * 2015-10-13 2016-06-22 中科新松有限公司 多旋翼飞行器电动机悬浮减震装置
CN106402239A (zh) * 2016-12-09 2017-02-15 淮阴工学院 一种自适应颗粒阻尼吸振器及其控制方法
CN106774486A (zh) * 2016-12-08 2017-05-31 天津理工大学 一种可实现变刚度的强非线性吸振器
CN106838095A (zh) * 2016-12-30 2017-06-13 淮阴工学院 一种变刚度变阻尼组合式动力吸振器控制方法
CN106838090A (zh) * 2017-01-04 2017-06-13 安徽理工大学 一种刚度可变式球形磁力减振器
CN106976560A (zh) * 2017-05-08 2017-07-25 昊翔电能运动科技(昆山)有限公司 一种无人机电机座、无人机驱动装置和无人机
CN207045655U (zh) * 2017-07-28 2018-02-27 深圳市大疆创新科技有限公司 机臂组件、机架及无人飞行器

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6882086B2 (en) * 2001-05-22 2005-04-19 Sri International Variable stiffness electroactive polymer systems
CN204956936U (zh) * 2015-05-01 2016-01-13 深圳市哈博森智能股份有限公司 一种具备缓冲减震增稳功能的飞行器电机固定结构

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1948781A (zh) * 2005-10-15 2007-04-18 中国科学技术大学 磁流变弹性体移频式吸振器及控制方法
WO2008025994A1 (en) * 2006-09-01 2008-03-06 University Of Reading Suspension unit
CN101839300A (zh) * 2010-05-24 2010-09-22 谭和平 双面磁流变智能减振垫
CN201751624U (zh) * 2010-05-24 2011-02-23 谭晓婧 单面磁流变智能减振垫
CN105691622A (zh) * 2015-10-13 2016-06-22 中科新松有限公司 多旋翼飞行器电动机悬浮减震装置
CN205168873U (zh) * 2015-10-30 2016-04-20 深圳市大疆创新科技有限公司 脚架及无人飞行器
CN106774486A (zh) * 2016-12-08 2017-05-31 天津理工大学 一种可实现变刚度的强非线性吸振器
CN106402239A (zh) * 2016-12-09 2017-02-15 淮阴工学院 一种自适应颗粒阻尼吸振器及其控制方法
CN106838095A (zh) * 2016-12-30 2017-06-13 淮阴工学院 一种变刚度变阻尼组合式动力吸振器控制方法
CN106838090A (zh) * 2017-01-04 2017-06-13 安徽理工大学 一种刚度可变式球形磁力减振器
CN106976560A (zh) * 2017-05-08 2017-07-25 昊翔电能运动科技(昆山)有限公司 一种无人机电机座、无人机驱动装置和无人机
CN207045655U (zh) * 2017-07-28 2018-02-27 深圳市大疆创新科技有限公司 机臂组件、机架及无人飞行器

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WO2019019397A1 (zh) 2019-01-31
CN207045655U (zh) 2018-02-27

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