CN213800207U - 液位计及无人机 - Google Patents

液位计及无人机 Download PDF

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Publication number
CN213800207U
CN213800207U CN202022571778.1U CN202022571778U CN213800207U CN 213800207 U CN213800207 U CN 213800207U CN 202022571778 U CN202022571778 U CN 202022571778U CN 213800207 U CN213800207 U CN 213800207U
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CN
China
Prior art keywords
main body
level gauge
bracket
cavity
liquid level
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CN202022571778.1U
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English (en)
Chinese (zh)
Inventor
张弛
周乐
舒展
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SZ DJI Technology Co Ltd
Original Assignee
SZ DJI Technology Co Ltd
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 SZ DJI Technology Co Ltd filed Critical SZ DJI Technology Co Ltd
Priority to CN202022571778.1U priority Critical patent/CN213800207U/zh
Priority to CN202080071112.XA priority patent/CN114650949A/zh
Priority to PCT/CN2020/135012 priority patent/WO2022095200A1/fr
Application granted granted Critical
Publication of CN213800207U publication Critical patent/CN213800207U/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • B64D47/00—Equipment not otherwise provided for
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U2101/00—UAVs specially adapted for particular uses or applications

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  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Level Indicators Using A Float (AREA)
CN202022571778.1U 2020-11-09 2020-11-09 液位计及无人机 Expired - Fee Related CN213800207U (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN202022571778.1U CN213800207U (zh) 2020-11-09 2020-11-09 液位计及无人机
CN202080071112.XA CN114650949A (zh) 2020-11-09 2020-12-09 液位计及无人机
PCT/CN2020/135012 WO2022095200A1 (fr) 2020-11-09 2020-12-09 Compteur de niveau de liquide et véhicule aérien sans pilote

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022571778.1U CN213800207U (zh) 2020-11-09 2020-11-09 液位计及无人机

Publications (1)

Publication Number Publication Date
CN213800207U true CN213800207U (zh) 2021-07-27

Family

ID=76966549

Family Applications (2)

Application Number Title Priority Date Filing Date
CN202022571778.1U Expired - Fee Related CN213800207U (zh) 2020-11-09 2020-11-09 液位计及无人机
CN202080071112.XA Pending CN114650949A (zh) 2020-11-09 2020-12-09 液位计及无人机

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN202080071112.XA Pending CN114650949A (zh) 2020-11-09 2020-12-09 液位计及无人机

Country Status (2)

Country Link
CN (2) CN213800207U (fr)
WO (1) WO2022095200A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023178512A1 (fr) * 2022-03-22 2023-09-28 深圳市大疆创新科技有限公司 Plateforme mobile

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7677098B2 (en) * 2007-08-08 2010-03-16 Delphi Technologies, Inc. Light sensing contactless fuel level sensor
CN107372426A (zh) * 2017-07-28 2017-11-24 四川雷神空天科技有限公司 液体容纳装置
CN207649727U (zh) * 2018-01-10 2018-07-24 武汉卡尔玛汽车电子有限公司 一种油量传感器
CN110785639B (zh) * 2018-09-14 2021-10-15 深圳市大疆创新科技有限公司 无人机的液位测量装置、药箱装置、加液装置及无人飞行器
CN209689711U (zh) * 2019-05-20 2019-11-26 广东新宝电器股份有限公司 一种水位感应器安装结构
CN111207810A (zh) * 2020-03-31 2020-05-29 上海拓攻机器人有限公司 一种具有快速拆装式液位检测装置的药箱及无人机

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023178512A1 (fr) * 2022-03-22 2023-09-28 深圳市大疆创新科技有限公司 Plateforme mobile

Also Published As

Publication number Publication date
CN114650949A (zh) 2022-06-21
WO2022095200A1 (fr) 2022-05-12

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20210727