WO2021168743A1 - Véhicule aérien sans pilote - Google Patents

Véhicule aérien sans pilote Download PDF

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Publication number
WO2021168743A1
WO2021168743A1 PCT/CN2020/077004 CN2020077004W WO2021168743A1 WO 2021168743 A1 WO2021168743 A1 WO 2021168743A1 CN 2020077004 W CN2020077004 W CN 2020077004W WO 2021168743 A1 WO2021168743 A1 WO 2021168743A1
Authority
WO
WIPO (PCT)
Prior art keywords
mounting plate
lower mounting
counterweight
fuselage
aerial vehicle
Prior art date
Application number
PCT/CN2020/077004
Other languages
English (en)
Chinese (zh)
Inventor
杨哲
Original Assignee
南京唐壹信息科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 南京唐壹信息科技有限公司 filed Critical 南京唐壹信息科技有限公司
Priority to PCT/CN2020/077004 priority Critical patent/WO2021168743A1/fr
Publication of WO2021168743A1 publication Critical patent/WO2021168743A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C17/00—Aircraft stabilisation not otherwise provided for
    • B64C17/02—Aircraft stabilisation not otherwise provided for by gravity or inertia-actuated apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D9/00—Equipment for handling freight; Equipment for facilitating passenger embarkation or the like
    • 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

Definitions

  • the invention relates to an unmanned aerial vehicle.
  • UAVs are more and more widely used and can transport materials, especially for places with more complicated road environments.
  • UAVs transport materials, some materials are irregular, which will cause the center of gravity of the UAV to shift. It is not convenient for drones to take off. How to provide an unmanned aerial vehicle that can balance the center of gravity has become an urgent problem for those skilled in the art.
  • the present invention provides an unmanned aerial vehicle in order to solve the above-mentioned problems in the prior art.
  • an unmanned aerial vehicle including a fuselage, a rotor assembly arranged on the fuselage, and an electric control assembly for remotely controlling the rotor assembly
  • the fuselage includes an upper mounting plate and a lower mounting
  • the upper mounting plate and the lower mounting plate are arranged parallel to each other, a storage cavity is formed between the upper mounting plate and the lower mounting plate, and a number of fixed columns are fixed between the upper mounting plate and the lower mounting plate
  • the fixed column is perpendicular to the upper and lower mounting plates
  • the counterweight is detachably plugged into one or more fixed columns
  • the rotor assembly and the electric control assembly are fixedly connected to the bottom surface of the lower mounting plate.
  • the counterweight includes a metal block and a rubber block, the rubber block is arranged inside the metal block, and an insertion slot is provided on the counterweight block, and the insertion slot penetrates the metal block and the rubber block.
  • the metal block and the rubber block are both circular structures, and the insertion groove is arranged along the radial direction of the counterweight.
  • the upper mounting plate and the lower mounting plate are both rectangular plate structures, four mounting arms are evenly distributed on the lower mounting plate, and a rotor assembly is provided on each mounting arm.
  • the invention can facilitate the transportation of materials, and can be used for medical rescue, express delivery, fire rescue and other purposes.
  • the balance of the drone is ensured by adding or reducing counterweights.
  • the counterweight has a simple structure and is easy to install.
  • the self-elasticity of the rubber ensures the fixation and the use effect is good.
  • Figure 1 is a three-dimensional structure diagram of the present invention.
  • Figure 2 is a structural diagram of the counterweight in the present invention.
  • an unmanned aerial vehicle of the present invention includes a fuselage 1, a rotor assembly 2 provided on the fuselage 1, and an electric control assembly for remotely controlling the rotor assembly.
  • the fuselage 1 includes an upper mounting plate 11, a lower mounting plate 12, a fixed column 13, and a counterweight 14.
  • the upper mounting plate 11 and the lower mounting plate 12 are arranged parallel to each other, and a storage cavity is formed between the upper mounting plate 11 and the lower mounting plate 12 ,
  • a number of fixed posts 13 are fixed between the upper mounting plate 11 and the lower mounting plate 12.
  • the fixed posts 13 are perpendicular to the upper and lower mounting plates, and the counterweight 14 is detachably plugged into one or more fixed posts 13 ,
  • the rotor assembly 2 and the electric control assembly are both fixedly connected to the bottom surface of the lower mounting plate 12.
  • the counterweight 14 in the present invention includes a metal block 141 and a rubber block 142.
  • the rubber block 142 is provided on the inner side of the metal block 141.
  • the counterweight 14 is provided with an insertion slot 143 which penetrates the metal block 141. And rubber block 142.
  • the metal block 141 and the rubber block 142 both have a circular structure, and the insertion groove 143 is arranged along the radial direction of the counterweight 14.
  • the rubber block 142 itself is elastically hugged on the fixed post 13, that is, the rubber block 142 and the fixed post 13 are in an interference fit.
  • the upper mounting plate 11 and the lower mounting plate 12 are both rectangular plate structures, four mounting arms are evenly distributed on the lower mounting plate 12, and a rotor assembly 2 is provided on each mounting arm.
  • the invention can facilitate the transportation of materials, and can be used for medical rescue, express delivery, fire rescue and other purposes.
  • the balance of the drone is ensured by adding or reducing counterweights.
  • the counterweight has a simple structure and is easy to install.
  • the self-elasticity of the rubber ensures the fixation and the use effect is good.

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  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Motorcycle And Bicycle Frame (AREA)

Abstract

L'invention concerne un véhicule aérien sans pilote comprenant un fuselage (1), un ensemble aile de rotor (2) disposé sur le fuselage (1) et un ensemble de commande électrique pour commander à distance l'ensemble aile de rotor (2). Le fuselage (1) comprend une plaque de montage supérieure (11) et une plaque de montage inférieure (12), qui sont disposées parallèlement l'une à l'autre, une cavité de stockage est disposée entre la plaque de montage supérieure (11) et la plaque de montage inférieure (12), une pluralité de colonnes de fixation (13) sont fixées entre la plaque de montage supérieure (11) et la plaque de montage inférieure (12), les colonnes de fixation (13) sont perpendiculaires à la plaque de montage supérieure et à la plaque de montage inférieure, des poids d'équilibrage (14) sont insérés de manière amovible dans une ou plusieurs colonnes de fixation (13) et l'ensemble aile de rotor (2) et l'ensemble de commande électrique sont reliés de manière fixe à la surface de fond de la plaque de montage inférieure (12). Le véhicule aérien sans pilote facilite le transport de matériaux et peut être utilisé pour le sauvetage médical, la livraison express, le sauvetage incendie et autres, l'équilibre du véhicule aérien sans pilote est garanti par l'augmentation ou la diminution des poids d'équilibrage (14) lorsque des objets sont transportés et les poids d'équilibrage (14) sont simples en structure et pratiques à monter, peuvent garantir la fixation au moyen de l'élasticité du caoutchouc et obtenir un bon effet d'utilisation.
PCT/CN2020/077004 2020-02-27 2020-02-27 Véhicule aérien sans pilote WO2021168743A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/077004 WO2021168743A1 (fr) 2020-02-27 2020-02-27 Véhicule aérien sans pilote

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/077004 WO2021168743A1 (fr) 2020-02-27 2020-02-27 Véhicule aérien sans pilote

Publications (1)

Publication Number Publication Date
WO2021168743A1 true WO2021168743A1 (fr) 2021-09-02

Family

ID=77490640

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2020/077004 WO2021168743A1 (fr) 2020-02-27 2020-02-27 Véhicule aérien sans pilote

Country Status (1)

Country Link
WO (1) WO2021168743A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115531767A (zh) * 2022-09-30 2022-12-30 新兴际华集团有限公司 一种基于自平衡增稳式系留无人机的消防灭火系统

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104743106A (zh) * 2015-04-08 2015-07-01 唐枫一 多旋翼无人机
CN205311892U (zh) * 2015-12-30 2016-06-15 苏州妙旋无人机应用有限公司 一种重心可控式无人机
CN106218877A (zh) * 2016-08-03 2016-12-14 安阳全丰航空植保科技股份有限公司 油动多旋翼植保无人机飞行姿态调整变化装置
CN107600399A (zh) * 2017-08-08 2018-01-19 芜湖通全科技有限公司 一种用于快递终端精确投递的多旋翼无人机
CN108128457A (zh) * 2017-12-24 2018-06-08 中山市得高行知识产权中心（有限合伙） 一种无人机用垂直攀升水平调节机构
CN109850138A (zh) * 2017-11-30 2019-06-07 中光电智能机器人股份有限公司 无人机及其螺旋桨
CN209514414U (zh) * 2019-04-28 2019-10-18 昆山市建设工程质量检测中心 一种采用无人机飞行辅助检测楼板厚度的装置
JP2019189227A (ja) * 2017-11-06 2019-10-31 株式会社エアロネクスト 飛行体及び飛行体の制御方法
WO2020017488A1 (fr) * 2018-07-17 2020-01-23 株式会社プロドローン Aéronef sans pilote

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104743106A (zh) * 2015-04-08 2015-07-01 唐枫一 多旋翼无人机
CN205311892U (zh) * 2015-12-30 2016-06-15 苏州妙旋无人机应用有限公司 一种重心可控式无人机
CN106218877A (zh) * 2016-08-03 2016-12-14 安阳全丰航空植保科技股份有限公司 油动多旋翼植保无人机飞行姿态调整变化装置
CN107600399A (zh) * 2017-08-08 2018-01-19 芜湖通全科技有限公司 一种用于快递终端精确投递的多旋翼无人机
JP2019189227A (ja) * 2017-11-06 2019-10-31 株式会社エアロネクスト 飛行体及び飛行体の制御方法
CN109850138A (zh) * 2017-11-30 2019-06-07 中光电智能机器人股份有限公司 无人机及其螺旋桨
CN108128457A (zh) * 2017-12-24 2018-06-08 中山市得高行知识产权中心（有限合伙） 一种无人机用垂直攀升水平调节机构
WO2020017488A1 (fr) * 2018-07-17 2020-01-23 株式会社プロドローン Aéronef sans pilote
CN209514414U (zh) * 2019-04-28 2019-10-18 昆山市建设工程质量检测中心 一种采用无人机飞行辅助检测楼板厚度的装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115531767A (zh) * 2022-09-30 2022-12-30 新兴际华集团有限公司 一种基于自平衡增稳式系留无人机的消防灭火系统

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