CN114407688A - 无线充电接收端可变夹角的无人机和使用方法 - Google Patents
无线充电接收端可变夹角的无人机和使用方法 Download PDFInfo
- Publication number
- CN114407688A CN114407688A CN202111306048.1A CN202111306048A CN114407688A CN 114407688 A CN114407688 A CN 114407688A CN 202111306048 A CN202111306048 A CN 202111306048A CN 114407688 A CN114407688 A CN 114407688A
- Authority
- CN
- China
- Prior art keywords
- unmanned aerial
- receiving end
- aerial vehicle
- wireless charging
- angle
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 16
- 230000005389 magnetism Effects 0.000 claims description 6
- 229910000859 α-Fe Inorganic materials 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000036544 posture Effects 0.000 description 2
- 230000002567 autonomic effect Effects 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U50/00—Propulsion; Power supply
- B64U50/30—Supply or distribution of electrical power
- B64U50/37—Charging when not in flight
- B64U50/38—Charging when not in flight by wireless transmission
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
- B60L53/12—Inductive energy transfer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C25/00—Alighting gear
- B64C25/02—Undercarriages
- B64C25/08—Undercarriages non-fixed, e.g. jettisonable
- B64C25/10—Undercarriages non-fixed, e.g. jettisonable retractable, foldable, or the like
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/70—Circuit arrangements or systems for wireless supply or distribution of electric power involving the reduction of electric, magnetic or electromagnetic leakage fields
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/90—Circuit arrangements or systems for wireless supply or distribution of electric power involving detection or optimisation of position, e.g. alignment
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2200/00—Type of vehicles
- B60L2200/10—Air crafts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Transportation (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
本发明提供了一种无线充电接收端可变夹角的无人机和使用方法,起落架位于无人机腔体的下方,每个无线充电接收端线圈单元通过下端的轴和对应的起落架外侧的同样位置连接,每个无线充电接收端线圈单元和设置在起落架上的电机连接,电机带动无线充电接收端线圈单元转动,每个无线充电接收端线圈单元下方设置有角度传感器,用于采集无线充电接收端线圈单元的转动角度并传到控制单元,控制单元设置在无人机腔体内,充电接收端线圈单元、电机都和控制单元电连接。本发明使无人机可以不受雨雪等自然因素的影响,户外安全充电;不仅如此,本发明还可以像船帆一样,通过分别改变两个夹角的角度值,实时优化无人机的飞行姿态。
Description
技术领域
本发明属于无人机领域,涉及一种无线充电接收端可变夹角的无人机和使用方法。
背景技术
无线充电技术因为不需要物理接触,从而避免了充电过程中,受到雨雪凝露等自然因素所导致的安全隐患。同时,无人机因为有限的机载电池,其滞空时间受到极大制约。一般而言,滞空二十分钟左右便要更换电池或进行充电。因此,针对手机基站、电力线等巡检无人机使用无线充电技术来实现无人干预的自主充电。
无线充电系统有两个部分组成,即无线充电发射端和接收端,前者位于无人机停机坪上,后者则固定在无人机上。接收端又分为两部分,即接收功能电路单元和线圈单元。其中,线圈单元类似一块平板,往往需要安装在无人机的外部,如固定在起落架的底面,等。在无人机降落时,该线圈平面停机坪平行面对面且近距离隔空放置,并进而可以接收停机坪表面的交变磁场能量。
该线圈单元,往往较大。在重量不可变的情况下,该模块单元的尺寸事实上增加了飞行阻力。尤其是当线圈单元如上述放置在起落架位置时,极有可能阻挡住上方摄像头的部分视角。
本发明提出一种可变角度的线圈单元,即在飞行前和飞行过程中,线圈单元可以改变角度,“收起来”,并贴近起落架。不仅如此,为了保持无人机平衡,本发明还提出将一块线圈单元平分成两个部分,即两个子线圈单元可以分别改变角度,收起来,并分别贴近两个起落架。甚至,在无人机飞行中的某些情况下,可以通过实时调整线圈单元的角度,有利于更好的无人机飞行姿态。
发明内容
1.所要解决的技术问题:
无人机线圈模块单元的尺寸事实上增加了飞行阻力。尤其是当线圈单元如上述放置在起落架位置时,极有可能阻挡住上方摄像头的部分视角。
2.技术方案:
为了解决以上问题,本发明提供了一种无线充电接收端可变夹角的无人机,包括两只起落架,所述起落架位于无人机腔体的下方,每个无线充电接收端线圈单元通过下端的轴和对应的所述起落架外侧的同样位置连接,每个所述无线充电接收端线圈单元和设置在所述起落架上的电机连接,所述电机带动无线充电接收端线圈单元转动,每个所述无线充电接收端线圈单元下方设置有角度传感器,用于采集所述无线充电接收端线圈单元的转动角度并传到控制单元,所述控制单元设置在无人机腔体内,所述充电接收端线圈单元、电机都和控制单元电连接。
无线充电接收端线圈单元1-3紧靠所在的所述起落架为初始角度,即0°,收端线圈单元完全放开放时的角度为和地面平行的角度。
所述无线充电接收端线圈单元中包括接收端线圈,所述接收端线圈和隔磁片,所述接收端线圈和隔磁片设置在外壳内。
所述隔磁片的材质为铁氧体。
本发明还提供了所述的无线充电接收端可变夹角的无人机的使用方法,设定无人机存在三种工况,起飞、降落、以及介于二者之间的飞行,当无人机开始起飞时,所述接收端线圈单元紧靠所述对应的起落架;当要降落时,所述无人机接收端线圈单元放开,控制单元根据角度传感器1-5得到的角度,控机电机,使无人机接收端线圈单元调节至和地面水平位置,降落到停机坪后,停机坪给无人机进行无线充电。
在飞行过程中,控制单元根据无人机的飞行状态通过电机驱动无人机接收线圈单元,并使得至少一个无人机接收线圈单元调节角度,控制单元判断角度调节完成,无人机保持需要的飞行姿态。
3.有益效果:
本发明保留了无线充电,使无人机可以不受雨雪等自然因素的影响,户外安全充电;不仅如此,该技术不但不影响,而且可以像船帆一样,通过分别改变两个夹角的角度值,实时优化无人机的飞行姿态。
附图说明
图1为本发明无人结构示意图。
附图标记说明:1-1.无人机腔体;1-2.起落架;1-3. 无线充电接收端线圈单元;1-4.电机;1-5.角度传感器。
具体实施方式
下面结合附图和实施例对本发明进行详细说明。
如图1所示,本发明提供了一种无线充电接收端可变夹角的无人机,将无人机接收端线圈单元通过轴设置在起落架1-2上,为了更好的效果,每个无线充电接收端线圈单元1-3通过下端的轴和对应的所述起落架1-2外侧的同样位置连接。
每个所述无线充电接收端线圈单元1-3和设置在所述起落架1-2上的电机1-4连接,电机驱动无线充电接收端线圈单元1-3围绕轴进行转动,
每个所述无线充电接收端线圈单元1-3下方设置有角度传感器1-5,所述角度传感器1-5用于检测无人机接收端线圈单元1-3的转动角度,并发动到控制单元。
在一个实施例中,所述控制单元设置在无人机腔体1-1中。
在一个实施例中,默认以无线充电接收端线圈单元1-3紧靠所在的所述起落架1-2为初始角度,为初始角度,即0°。收端线圈单元1-3完全放开放时的角度为和地面平行的角度,转动的角度大小通过角度传感器1-5测得。相应的,由电机1-4来完成无线充电接收端线圈单元1-3转动。该转动,以接收端线圈单元围绕着其与起落架的下方相重合的部分,一般为一根轴。其中控制单元根据角度传感器1-5传来的角度,通过电机控制无人机接收端线圈单元1-3的转动角度。
在一个实施例中,无线充接收端线圈单元1-3,有接收端线圈、铁氧体等能起到隔绝磁场作用的隔磁片和外壳组成.
本发明中无线充电接收端线圈单元1-3有三中状态:
1收紧状体:无线充电接收端线圈单元1-3紧贴起落架的外侧面。
2放开状态:无线充电接收端线圈单元1-3转到水平面位置。
3飞行状态:无线充电接收端线圈单元1-3在收紧和放开中的任一角度。
所述无线充电接收端可变夹角的无人机的使用方法以上述三种状态来分别说明。在当无人机开始起飞时,所述接收端线圈单元1-2紧靠所述对应的起落架1-2;当要降落时,所述无人机接收端线圈单元放开,控制单元根据角度传感器1-5得到的角度,控机电机,使无人机接收端线圈单元调节至和地面水平位置,降落到停机坪后,停机坪给无人机进行无线充电。
在飞行过程中,当遇到如气流等特殊情况,无人机需要无人机接收端线圈单元1-3发挥类似“船帆”的作用,来降低风阻,优化飞行姿态和飞行线路,并进而优化或延长滞空时间。具体为在飞行过程中,控制单元根据无人机的飞行状态通过电机驱动无人机接收线圈单元1-2,并使得至少一个无人机接收线圈单元调节角度,控制单元判断角度调节完成,无人机保持需要的飞行姿态。
Claims (6)
1.一种无线充电接收端可变夹角的无人机,包括两只起落架(1-2),所述起落架(1-2)位于无人机腔体(1-1)的下方,其特征在于:每个无线充电接收端线圈单元(1-3)通过下端的轴和对应的所述起落架(1-2)外侧的同样位置连接,每个所述无线充电接收端线圈单元(1-3)和设置在所述起落架(1-2)上的电机(1-4)连接,所述电机带动无线充电接收端线圈单元(1-3)转动,每个所述无线充电接收端线圈单元(1-3)下方设置有角度传感器(1-5),用于采集所述无线充电接收端线圈单元(1-3)的转动角度并传到控制单元,所述控制单元设置在无人机腔体(1-1)内,所述充电接收端线圈单元(1-3)、电机(1-4)都和控制单元电连接。
2.如权利要求1所述的无线充电接收端可变夹角的无人机,其特征在于:无线充电接收端线圈单元(1-3)紧靠所在的所述起落架(1-2)为初始角度,即0°,收端线圈单元(1-3)完全放开放时的角度为和地面平行的角度。
3.如权利要求1或2所述的无线充电接收端可变夹角的无人机,其特征在于:所述无线充电接收端线圈单元(1-3)中包括接收端线圈,所述接收端线圈和隔磁片,所述接收端线圈和隔磁片设置在外壳内。
4.如权利要求3所述的无线充电接收端可变夹角的无人机,其特征在于:所述隔磁片的材质为铁氧体。
5.一种如权利要求1-4任一项所述的无线充电接收端可变夹角的无人机的使用方法,其特征在于:设定无人机存在三种工况,起飞、降落、以及介于二者之间的飞行,当无人机开始起飞时,所述接收端线圈单元(1-2)紧靠所述对应的起落架(1-2);当要降落时,所述无人机接收端线圈单元放开,控制单元根据角度传感器(1-5)得到的角度,控机电机,使无人机接收端线圈单元调节至和地面水平位置,降落到停机坪后,停机坪给无人机进行无线充电。
6.如权利要求5所述的方法,其特征在于:在飞行过程中,控制单元根据无人机的飞行状态通过电机驱动无人机接收线圈单元(1-2),并使得至少一个无人机接收线圈单元调节角度,控制单元判断角度调节完成,无人机保持需要的飞行姿态。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2020112231568 | 2020-11-05 | ||
CN202011223156 | 2020-11-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN114407688A true CN114407688A (zh) | 2022-04-29 |
CN114407688B CN114407688B (zh) | 2024-04-12 |
Family
ID=81265440
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202111306048.1A Active CN114407688B (zh) | 2020-11-05 | 2021-11-05 | 无线充电接收端可变夹角的无人机和使用方法 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN114407688B (zh) |
WO (1) | WO2022095332A1 (zh) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110018360A1 (en) * | 2009-07-24 | 2011-01-27 | Access Business Group International Llc | Power supply |
WO2016103264A1 (en) * | 2014-12-24 | 2016-06-30 | Noam Cohen | A method and apparatus for extending range of small unmanned aerial vehicles - multicopters |
US20170057365A1 (en) * | 2015-08-26 | 2017-03-02 | Korea Railroad Research Institute | Charging apparatus for unmanned aerial vehicles and method thereof |
CN107244253A (zh) * | 2017-06-23 | 2017-10-13 | 温州睿楚科技有限公司 | 电动汽车充电系统 |
CN107792348A (zh) * | 2017-11-19 | 2018-03-13 | 丁云广 | 基于无人机无线充电设备的起落辅助装置 |
CN107887985A (zh) * | 2016-09-30 | 2018-04-06 | 内蒙古工业大学 | 可折叠的太阳能无线供电桌 |
CN210111652U (zh) * | 2019-07-30 | 2020-02-21 | 上海瞳鳗智能科技有限公司 | 飞行器无线充电装置及其飞行器 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10618651B2 (en) * | 2016-02-22 | 2020-04-14 | WiBotic Inc. | Systems and methods of electrically powering devices |
CN106469946B (zh) * | 2016-10-08 | 2018-10-09 | 谢盈盈 | 一种等高线测绘辅助装置 |
US10784719B2 (en) * | 2017-01-13 | 2020-09-22 | Intel Corporation | Wirelessly powered unmanned aerial vehicles and tracks for providing wireless power |
CN108107907A (zh) * | 2017-12-26 | 2018-06-01 | 湖北大秀天域科技发展有限公司 | 一种智能无人机控制系统 |
CN108099671A (zh) * | 2017-12-26 | 2018-06-01 | 湖北大秀天域科技发展有限公司 | 一种计时计费无人机无线充电系统 |
CN108688496B (zh) * | 2018-05-03 | 2019-12-17 | 哈尔滨工业大学(威海) | 无人机无线充电系统及无人机 |
-
2021
- 2021-04-01 WO PCT/CN2021/084994 patent/WO2022095332A1/zh active Application Filing
- 2021-11-05 CN CN202111306048.1A patent/CN114407688B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110018360A1 (en) * | 2009-07-24 | 2011-01-27 | Access Business Group International Llc | Power supply |
WO2016103264A1 (en) * | 2014-12-24 | 2016-06-30 | Noam Cohen | A method and apparatus for extending range of small unmanned aerial vehicles - multicopters |
US20170057365A1 (en) * | 2015-08-26 | 2017-03-02 | Korea Railroad Research Institute | Charging apparatus for unmanned aerial vehicles and method thereof |
CN107887985A (zh) * | 2016-09-30 | 2018-04-06 | 内蒙古工业大学 | 可折叠的太阳能无线供电桌 |
CN107244253A (zh) * | 2017-06-23 | 2017-10-13 | 温州睿楚科技有限公司 | 电动汽车充电系统 |
CN107792348A (zh) * | 2017-11-19 | 2018-03-13 | 丁云广 | 基于无人机无线充电设备的起落辅助装置 |
CN210111652U (zh) * | 2019-07-30 | 2020-02-21 | 上海瞳鳗智能科技有限公司 | 飞行器无线充电装置及其飞行器 |
Also Published As
Publication number | Publication date |
---|---|
CN114407688B (zh) | 2024-04-12 |
WO2022095332A1 (zh) | 2022-05-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US10967960B2 (en) | Ground movement system plugin for VTOL UAVs | |
CN108622432B (zh) | 一种皮卡型车载无人机智能起降和自主续航系统 | |
WO2021082794A1 (zh) | 无人机机场、无人机系统、巡检系统、方法、控制装置、设备和存储介质以及无人机巡航系统 | |
CN113247289B (zh) | 一种垂直起降固定翼无人机自动回收充电机巢 | |
CN210041109U (zh) | 一种输电线路巡检装置 | |
CN101807080B (zh) | 架空线路巡检机器人飞艇控制系统及其控制方法 | |
CN106655322B (zh) | 服务型无人机、无人机充电系统及充电方法 | |
CN104149982A (zh) | 基于四轴飞行器的空气质量探测器 | |
CN107390717A (zh) | 用于输变电站巡检的巡检无人机及系统 | |
CN111731475B (zh) | 一种垂直起降倾转复合翼飞行器 | |
CN203780798U (zh) | 一种基于四轴飞行器的空气质量探测器 | |
CN109702756A (zh) | 水陆空八杆侦察机器人 | |
WO2018103203A1 (zh) | 涵道式无人机 | |
CN207264204U (zh) | 用于输变电站巡检的巡检无人机及系统 | |
CN110606220B (zh) | 一种移动式小型无人机智能发射和回收平台 | |
CN205959071U (zh) | 一种无人机着陆引导系统 | |
CN114407688A (zh) | 无线充电接收端可变夹角的无人机和使用方法 | |
CN210653677U (zh) | 一种用于多旋翼无人机的具有减震功能的气象云台 | |
CN206602410U (zh) | 一种自动充电的无人机系统 | |
CN109018348A (zh) | 空陆两用侦查无人机 | |
CN207106869U (zh) | 360°监控式旋翼无人机 | |
CN206906894U (zh) | 一种无人机飞行控制管理系统 | |
CN203497176U (zh) | 一种无人直升机 | |
CN205221113U (zh) | 腕式便携伴飞自主监控无人机 | |
CN108116689A (zh) | 一种视野可调式摄像无人机 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |