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1. WO2020107194 - WATER TANK AND UNMANNED AERIAL VEHICLE

Publication Number WO/2020/107194
Publication Date 04.06.2020
International Application No. PCT/CN2018/117591
International Filing Date 27.11.2018
IPC
B64D 1/18 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
1Dropping, ejecting, releasing, or receiving articles, liquids, or the like, in flight
16Dropping or releasing powdered, liquid or gaseous matter, e.g. for fire-fighting
18by spraying, e.g. insecticides
A01M 7/00 2006.01
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
MCATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
7Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
CPC
A01M 7/00
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
MCATCHING, TRAPPING OR SCARING OF ANIMALS
7Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
B64D 1/18
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
1Dropping, ejecting, releasing, or receiving articles, liquids, or the like, in flight
16Dropping or releasing powdered, liquid, or gaseous matter, e.g. for fire-fighting
18by spraying, e.g. insecticides
Applicants
  • 深圳市大疆创新科技有限公司 SZ DJI TECHNOLOGY CO., LTD. [CN]/[CN]
Inventors
  • 周万仁 ZHOU, Wanren
  • 周乐 ZHOU, Le
  • 卢绰莹 LU, Chuoying
Agents
  • 北京博思佳知识产权代理有限公司 BEIJING BESTIPR INTELLECTUAL PROPERTY LAW CORPORATION
Priority Data
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) WATER TANK AND UNMANNED AERIAL VEHICLE
(FR) RÉSERVOIR D'EAU ET VÉHICULE AÉRIEN SANS PILOTE
(ZH) 水箱及无人机
Abstract
(EN)
A water tank (10) and an unmanned aerial vehicle (100). The water tank (10) comprises: a tank body (1) and a valve control assembly (2) that communicates with a receiving cavity in the tank body (1). The valve control assembly (2) comprises a valve housing (21) and a sealing member (22) assembled in the valve housing (21), wherein the sealing member (22) cooperates with the valve housing (21) so that the valve control assembly (2) is in a sealed state; or the sealing member (22) is detached from the valve housing (21) under the action of an external force so that the valve control assembly (2) in an open state. The valve control assembly (2) is provided on the water tank (10) so that the quick disassembly of the water tank (10) may be implemented, thereby more conveniently adding liquid to the water tank (10), such that the operating efficiency may thus be greatly improved.
(FR)
L'invention concerne un réservoir d'eau (10) et un véhicule aérien sans pilote (100). Le réservoir d'eau (10) comprend : un corps de réservoir (1) et un ensemble de commande de vanne (2) qui communique avec une cavité de réception dans le corps de réservoir (1). L'ensemble de commande de vanne (2) comprend un logement de vanne (21) et un élément d'étanchéité (22) assemblé dans le logement de vanne (21), l'élément d'étanchéité (22) coopérant avec le logement de vanne (21) de sorte que l'ensemble de commande de vanne (2) est dans un état étanche ; ou l'élément d'étanchéité (22) est détaché du logement de vanne (21) sous l'action d'une force externe de sorte que l'ensemble de commande de vanne (2) dans un état ouvert. L'ensemble de commande de vanne (2) est disposé sur le réservoir d'eau (10) de telle sorte que le démontage rapide du réservoir d'eau (10) peut être mis en œuvre, ce qui permet d'ajouter de manière plus commode du liquide au réservoir d'eau (10), de sorte que l'efficacité de fonctionnement peut ainsi être considérablement améliorée.
(ZH)
一种水箱(10)及无人机(100),该水箱(10)包括:箱体(1)以及与箱体(1)内的容纳腔连通的阀控组件(2),阀控组件(2)包括阀壳体(21)以及装配于阀壳体(21)内的密封件(22);其中,密封件(22)与阀壳体(21)配合以使阀控组件(2)处于密封状态;或者密封件(22)在外力作用下脱离于阀壳体(21)以使阀控组件(2)处于开启状态。该水箱(10)上设有阀控组件(2),可实现水箱(10)的快速拆卸,从而更便捷地为水箱(10)加液,可以极大地提高作业效率。
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