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1. WO2020107551 - PROTECTIVE SHELL, MOTOR ASSEMBLY, ARM ASSEMBLY AND UNMANNED AERIAL VEHICLE

Publication Number WO/2020/107551
Publication Date 04.06.2020
International Application No. PCT/CN2018/121754
International Filing Date 18.12.2018
IPC
B64D 27/24 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
64AIRCRAFT; AVIATION; COSMONAUTICS
DEQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLYING SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
27Arrangement or mounting of power plant in aircraft; Aircraft characterised thereby
02Aircraft characterised by the type or position of power plant
24using steam, electricity, or spring force
B64D 27/26 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
64AIRCRAFT; AVIATION; COSMONAUTICS
DEQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLYING SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
27Arrangement or mounting of power plant in aircraft; Aircraft characterised thereby
26Aircraft characterised by construction of power-plant mounting
CPC
B64C 27/08
BPERFORMING OPERATIONS; TRANSPORTING
64AIRCRAFT; AVIATION; COSMONAUTICS
CAEROPLANES; HELICOPTERS
27Rotorcraft; Rotors peculiar thereto
04Helicopters
08with two or more rotors
B64C 27/50
BPERFORMING OPERATIONS; TRANSPORTING
64AIRCRAFT; AVIATION; COSMONAUTICS
CAEROPLANES; HELICOPTERS
27Rotorcraft; Rotors peculiar thereto
32Rotors
46Blades
473Constructional features
50Blades foldable to facilitate stowage of aircraft
B64D 27/24
BPERFORMING OPERATIONS; TRANSPORTING
64AIRCRAFT; AVIATION; COSMONAUTICS
DEQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLYING SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
27Arrangement or mounting of power plant in aircraft; Aircraft characterised thereby
02Aircraft characterised by the type or position of power plant
24using steam, electricity, or spring force
B64D 27/26
BPERFORMING OPERATIONS; TRANSPORTING
64AIRCRAFT; AVIATION; COSMONAUTICS
DEQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLYING SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
27Arrangement or mounting of power plant in aircraft; Aircraft characterised thereby
26Aircraft characterised by construction of power-plant mounting
Applicants
  • 深圳市大疆创新科技有限公司 SZ DJI TECHNOLOGY CO., LTD. [CN]/[CN]
Inventors
  • 王建伟 WANG, Jianwei
Agents
  • 中科专利商标代理有限责任公司 CHINA SCIENCE PATENT & TRADEMARK AGENT LTD.
Priority Data
201821999456.330.11.2018CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) PROTECTIVE SHELL, MOTOR ASSEMBLY, ARM ASSEMBLY AND UNMANNED AERIAL VEHICLE
(FR) COQUE DE PROTECTION, ENSEMBLE MOTEUR, ENSEMBLE BRAS ET VÉHICULE AÉRIEN SANS PILOTE
(ZH) 保护壳、电机组件、机臂组件及无人机
Abstract
(EN)
Provided are a protective shell (500), a motor assembly, an arm assembly and an unmanned aerial vehicle (100), wherein, the protective shell (500) is used to protect a motor (300), comprising: a buffer (510) for absorbing shock or vibration, which is sleeved outside a motor mount (400), and is detachably connected to the motor mount (400); a support frame (530) for supporting the buffer (510), which is sleeved on one side of the buffer (510) away from the motor mount (400); a receiving structure (520) surrounded by the buffer (510), which is used to receive the motor mount (400); the protective shell (500), the motor assembly, the arm assembly and the unmanned aerial vehicle (100) can improve the reliability of the operation of the motor and extend the service life of the motor.
(FR)
La présente invention concerne une coque de protection (500), un ensemble moteur, un ensemble bras et un véhicule aérien sans pilote (100), la coque de protection (500) étant utilisée pour protéger un moteur (300) comprenant : un tampon (510) destiné à absorber un choc ou une vibration, qui est emmanché à l'extérieur d'un support de moteur (400) et est raccordé de manière amovible au support de moteur (400); un cadre de support (530) destiné à supporter le tampon (510), qui est emmanché sur un côté du tampon (510) à l'opposé du support de moteur (400); une structure de réception (520) entourée par le tampon (510), qui est utilisée pour recevoir le support de moteur (400); la coque de protection (500), l'ensemble moteur, l'ensemble bras et le véhicule aérien sans pilote (100) pouvant améliorer la fiabilité du fonctionnement du moteur et prolonger la durée de vie du moteur.
(ZH)
一种保护壳(500)、电机组件、机臂组件及无人机(100),该保护壳(500)用于保护电机(300),包括:缓冲件(510),用于吸收冲击或振动,套设于电机安装座(400)外部,并与电机安装座(400)可拆卸连接;支撑架(530),用于支撑缓冲件(510),套设于缓冲件(510)远离电机安装座(400)的一侧;收容结构(520),由缓冲件(510)围成,用于收容电机安装座(400);此保护壳(500)、电机组件、机臂组件及无人机(100),能够提高电机工作的可靠性,延长电机的使用寿命。
Also published as
CN201880039242.8
Latest bibliographic data on file with the International Bureau