CN204355274U - A kind of can the logistics unmanned gyroplane of ground running - Google Patents
A kind of can the logistics unmanned gyroplane of ground running Download PDFInfo
- Publication number
- CN204355274U CN204355274U CN201420795326.3U CN201420795326U CN204355274U CN 204355274 U CN204355274 U CN 204355274U CN 201420795326 U CN201420795326 U CN 201420795326U CN 204355274 U CN204355274 U CN 204355274U
- Authority
- CN
- China
- Prior art keywords
- oil
- parachute
- unmanned gyroplane
- ground
- driving engine
- 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.)
- Active
Links
Landscapes
- Toys (AREA)
Abstract
The utility model belongs to technical field of aerospace, relates to a kind of unmanned plane, particularly a kind of can the logistics unmanned gyroplane of ground running, comprise cabinet and be arranged on the coaxial double-rotary wing on cabinet, the bottom of logistics unmanned gyroplane is provided with running gear.The utility model adopts the design arranging running gear on unmanned gyroplane, the function of automatically walking after unmanned gyroplane is possessed landing, must by adding the defect that pulley could drag bottom unmanned plane because drop point is not accurate enough after avoiding the landing of traditional unmanned plane, by installing parachute catapult-launching gear, when the oil of unmanned gyroplane moves power failure, launch out parachute, open emergency descent shock absorber, make unmanned gyroplane slowly drop to ground, prevent from damaging ground article and crowd.
Description
Technical field
The utility model belongs to technical field of aerospace, relates to a kind of unmanned plane, particularly a kind of can the logistics unmanned gyroplane of ground running.
Background technology
Urban life rhythm is constantly accelerated to propose more and more higher requirement to logistic efficiency, and traditional ground vehicular transport can not meet fast, the needs of express delivery in real time, and the aerial logistics of unmanned plane is arisen at the historic moment.Under remote districts, alpine terrain state, particularly as some scenic spots, hill path is rugged, manpower shipping goods time and effort consuming, inefficiency, relies on logistics unmanned plane will increase substantially item dispenser efficiency, reduces human cost.The unmanned gyroplane of logistics, should have the feature of high operating efficiency, high security.High security, the harm reduction measure being embodied in system reliability and occurring at emergency situation, once there is driving engine, dynamic failure and meteorological reason when especially aloft flying, unmanned plane must possess sufficient harm reduction measure, and safety drops to ground and the at utmost less injury to ground article, personnel.High operating efficiency, unmanned plane aloft flies, efficiency is far above ground, but, by the automatic operation of planning when Intelligent logistics is except requiring that unmanned plane runs aloft, require that unmanned plane is on ground too, as despatching station with connect goods station there is automatic floor locomotor activity, to reduce artificial interference, make in delivery link and connect goods, safeguard and link improves automatic capability.
Utility model content
The purpose of this utility model is: propose a kind of can the logistics unmanned gyroplane of ground running, behind landing ground, self power can be relied at ground running, improve ground and use manoevreability and alerting ability.
The technical solution of the utility model is: a kind of can the logistics unmanned gyroplane of ground running, the coaxial double-rotary wing 2 comprising cabinet 1 and be arranged on cabinet 1, described cabinet 1 is with four organism frames 3, the middle position of cabinet 1 is provided with rotating shaft 4, the upper end of rotating shaft 4 connects coaxial double-rotary wing 2, lower end and the oil of rotating shaft 4 move driving engine 5 and are connected, the dynamic driving engine 5 of oil is rotated by rotating shaft 4 drive shaft 4 and provides power to coaxial double-rotary wing 2, the dynamic driving engine 5 of oil and fuel tank 6 UNICOM, flight control system 7 is arranged on cabinet 1, driving engine 5 is moved respectively and fuel tank 6 is electrically connected with oil, control the oil supply that fuel tank 6 oil supply moves driving engine, and control the rotating speed of the dynamic driving engine 5 of oil, the bottom of logistics unmanned gyroplane is provided with running gear 8, be positioned at the below of cabinet 1, described ground walking device 8 comprises walked frame 9 and the front-wheel 10 that is arranged on walked frame 9 and trailing wheel 11, walked frame 9 is also provided with the engine installation 12 and course changing control parts 13 that are all connected with flight control system, engine installation 12 is arranged on the rear portion of walked frame 9, trailing wheel 11 forward-reverse is driven by motor, course changing control parts 13 are positioned at frame front, control front-wheel 10 and do divertical motion, realize logistics unmanned gyroplane turning to when ground running, cabinet is provided with radio system 14, accept the signal of remote controller transmitting and be transferred to flight control system 7, logistics container 14 is provided with in the cavity formed in the middle of cabinet 1 and walked frame 9.
Preferably, the top of coaxial double-rotary wing 2 is provided with parachute assembly 15, the bottom of walked frame 9 is provided with decline shock absorber 17, cabinet 1 is also provided with and launches control system 16, launch the vertical velocity that control system 16 measures logistics unmanned gyroplane, and contrast the control signal of flight control system 7, when launching control system 16 and finding that the downward vertical velocity of unmanned gyroplane exceedes permissible velocity, close the dynamic driving engine 5 of oil and automatically launch parachute assembly 15, starting emergency descent shock absorber 17 simultaneously; When receiving the ejection signal instruction of remote controller, emergency descent shock absorber 17 will be started according to command request ejection parachute 15 and close the dynamic driving engine 17 of oil.
Preferably, described parachute assembly 15 comprises parachute compartment 18, the cabin inner bottom part of parachute compartment 18 installs the parachute catapult-launching gear 19 of a lightweight, and installs an associated parachute 20, and during normal condition, parachute catapult-launching gear 19 and landing 20 are all in folded state in cabin, a lid 21 is had on the top of parachute compartment 18, receive launch control system 16 launch instruction time, lid 21 is opened, and parachute catapult-launching gear 19 is opened, eject parachute, produce safe descending speed.
Preferably, described emergency descent shock absorber 17 is rectangle air bag, and rectangle air bag is provided with gas filled device 18, when launch control system 16 send launch instruction time, gas filled device 18 discharges high pressure air, makes rectangle airbag aeration, reduces when unmanned plane lands the impact on ground and collision.
Preferably, the rechargeable battery 23 being also provided with coaxial electrical generator 22 on the fuselage 1 and being connected electrically, coaxial electrical generator 22 is coaxial with rotating shaft 4, during normal flight, the dynamic driving engine 5 of oil drives coaxial double-rotary wing 2 to rotate, coaxial electrical generator 22 under the driving of rotating shaft 4 by the power storage that produces to rechargeable battery 23; Oil move driving engine 5 lost efficacy and power can not be produced time, coaxial electrical generator 22 is converted to home going motor, and the rotation relying on the electric power that provides of rechargeable battery 23 to maintain rotating shaft 4 provides lift for unmanned gyroplane, reduces falling speed.
Preferably, be provided with several ultrasonic wave detectors 24 on the fuselage 1, the obstacle signal of six direction is passed to flight control system 7 by ultrasonic wave detector 24, unmanned gyroplane is aloft adopted and avoids or the mode of stop collision free, when having dropped to ground, ultrasonic wave detector 24 will be supplied to flight control system 7 apart from ground distance signal, make unmanned gyroplane slowly drop to ground.
Preferably, also be provided with the airborne energy management system 25 moving driving engine 5, coaxial electrical generator 22 and rechargeable battery 23 with oil and be connected, the electric energy that coaxial electrical generator 22 produces is stored in rechargeable battery 23 by airborne energy management system 25, oil move driving engine 5 lost efficacy stall time, electric energy is supplied to coaxial electrical generator 22 and makes it to become home going motor and drive rotating shaft 4 to work on by airborne energy management system 23, reduces aircraft falling speed.
The utility model has the advantages that: the utility model adopts the design arranging running gear on unmanned gyroplane, the function of automatically walking after unmanned gyroplane is possessed landing, must by adding the defect that pulley could drag bottom unmanned plane because drop point is not accurate enough after avoiding the landing of traditional unmanned plane, by installing parachute catapult-launching gear, when the oil of unmanned gyroplane moves power failure, launch out parachute, open emergency descent shock absorber, unmanned gyroplane is made slowly to drop to ground, prevent from damaging ground article and crowd.The utility model adopts the design of power redundant safety, when oil moves power failure and can not produce power, the electrical generator coaxial with coaxial double-rotary wing is converted to electrical motor, and the electric power relying on rechargeable battery to provide maintains coaxial double-rotary wing work, to provide lift, reduce falling speed.When oil moves power failure stall, energy management system controls to be supplied to electrical generator, makes it to become home going motor and drives coaxial double-rotary wing to work on, reduce the falling speed of unmanned gyroplane.The utility model adopts crashproof, Cushioning Design in the air, adopt ultrasonic distance measurement mechanism, there is the ability of the obstacle detecting unmanned gyroplane periphery six direction, when meeting with the obstacle on heading aloft in-flight, obstacle signal is passed to onboard flight control system by ultrasonic wave detector, aircraft is aloft adopted and avoids or the mode of stop collision free.Adopt and launch the vertical velocity that control system detects unmanned gyroplane, note abnormalities and close the dynamic driving engine of oil in time and automatically launch parachute assembly and start emergency descent shock absorber, guarantee the safety of unmanned gyroplane and the safety of ground staff and property.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is lateral plan of the present utility model;
Fig. 3 is running gear schematic diagram of the present utility model;
Fig. 4 is parachute assembly schematic diagram (normal working) of the present utility model;
Fig. 5 is parachute assembly schematic diagram (opening mode of operation) of the present utility model;
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further details, refers to Fig. 1 to Fig. 5.
As shown in Figure 1, a kind of can the logistics unmanned gyroplane of ground running, the coaxial double-rotary wing 2 comprising cabinet 1 and be arranged on cabinet 1, described cabinet 1 is with four organism frames 3, the middle position of cabinet 1 is provided with rotating shaft 4, the upper end of rotating shaft 4 connects coaxial double-rotary wing 2, lower end and the oil of rotating shaft 4 move driving engine 5 and are connected, the dynamic driving engine 5 of oil is rotated by rotating shaft 4 drive shaft 4 and provides power to coaxial double-rotary wing 2, the dynamic driving engine 5 of oil and fuel tank 6 UNICOM, flight control system 7 is arranged on cabinet 1, driving engine 5 is moved respectively and fuel tank 6 is electrically connected with oil, control the oil supply that fuel tank 6 oil supply moves driving engine, and control the rotating speed of the dynamic driving engine 5 of oil, the bottom of logistics unmanned gyroplane is provided with running gear 8, be positioned at the below of cabinet 1, described ground walking device 8 comprises walked frame 9 and the front-wheel 10 that is arranged on walked frame 9 and trailing wheel 11, walked frame 9 is also provided with the engine installation 12 and course changing control parts 13 that are all connected with flight control system, engine installation 12 is arranged on the rear portion of walked frame 9, trailing wheel 11 forward-reverse is driven by motor, course changing control parts 13 are positioned at frame front, control front-wheel 10 and do divertical motion, realize logistics unmanned gyroplane turning to when ground running, cabinet is provided with radio system 14, accept the signal of remote controller transmitting and be transferred to flight control system 7, logistics container 14 is provided with in the cavity formed in the middle of cabinet 1 and walked frame 9.This design main purpose is: logistics unmanned gyroplane all can realize unmanned automatic operating in all processes run, be included in ground delivery point autonomous operation to takeoff point, independently take off and fly to deliver goods point, after unloading, autonomous flight postbacks the landing of goods point, after landing, rely on running gear autonomous operation to delivery or maintenance again, thus greatly reduce manpower in terrain transportation cost, link, time, be convenient to realize full stage Intelligent logistics.
As shown in Fig. 1 and Fig. 4, Fig. 5, the top of coaxial double-rotary wing 2 is provided with parachute assembly 15, the bottom of walked frame 9 is provided with decline shock absorber 17, cabinet 1 is also provided with and launches control system 16, launch the vertical velocity that control system 16 measures logistics unmanned gyroplane, and contrast the control signal of flight control system 7, when launching control system 16 and finding that the downward vertical velocity of unmanned gyroplane exceedes permissible velocity, close the dynamic driving engine 5 of oil and automatically launch parachute assembly 15, starting emergency descent shock absorber 17 simultaneously; When receiving the ejection signal instruction of remote controller, emergency descent shock absorber 17 will be started according to command request ejection parachute 15 and close the dynamic driving engine 5 of oil.Enough lift can not be provided after backup electrical generator is converted to motor, in order to avoid oil move power failure after aircraft to decline too fast and ground is damaged problem, adopt initiatively ejection parachute mode, descending speed is slowed down by force, simultaneously, stop rotor rotational to reduce the additional injury to ground, start the emergency descent shock absorber bottom aircraft running gear, the common infringement possibility reduced ground article and personnel of multiple anti-infringement design.
As shown in Fig. 4 and Fig. 4, described parachute assembly 15 comprises parachute compartment 18, the cabin inner bottom part of parachute compartment 18 installs a parachute catapult-launching gear 19, and installs an associated parachute 20, and during normal condition, parachute catapult-launching gear 19 and landing 20 are all in folded state in cabin, a lid 21 is had on the top of parachute compartment 18, receive launch control system 16 launch instruction time, parachute catapult-launching gear 19 is opened, and opens lid 21, eject parachute, produce safe descending speed.Parachute compartment 18 can adopt carbon fiber, and shape can be designed to meet aerodynamic ellipsoid, forms for upper and lower two halves section fastens, lower semisection is inlayed on the support columns, upper semisection is lid 21, relies on hinge to be fastened on lower semisection, plays the effect of flashing, wind proofing.When receive launch control system 16 launch instruction time, catapult-launching gear 19 discharges ejector member, releases parachute and backs down lid simultaneously, releases parachute to out of my cabin, thus to release a parachute.
As shown in Figure 2, described emergency descent shock absorber 17 is rectangle air bag, and rectangle air bag is provided with gas filled device 18, when launch control system 16 send launch instruction time, gas filled device 18 discharges high pressure air, makes rectangle airbag aeration, reduces when unmanned plane lands the impact on ground and collision.
As shown in Figure 2, the rechargeable battery 23 being also provided with coaxial electrical generator 22 on the fuselage 1 and being connected electrically, coaxial electrical generator 22 is coaxial with rotating shaft 4, during normal flight, the dynamic driving engine 5 of oil drives coaxial double-rotary wing 2 to rotate, coaxial electrical generator 22 under the driving of rotating shaft 4 by the power storage that produces to rechargeable battery 23; Oil move driving engine 5 lost efficacy and power can not be produced time, coaxial electrical generator 22 is converted to home going motor, and the rotation relying on the electric power that provides of rechargeable battery 23 to maintain rotating shaft 4 provides lift for unmanned gyroplane, reduces falling speed.
As shown in Figure 2, be provided with several ultrasonic wave detectors 24 on the fuselage 1, the obstacle signal of six direction is passed to flight control system 7 by ultrasonic wave detector 24, unmanned gyroplane is aloft adopted and avoids or the mode of stop collision free, when having dropped to ground, ultrasonic wave detector 24 will be supplied to flight control system 7 apart from ground distance signal, make unmanned gyroplane slowly drop to ground.
As shown in Figure 1, also be provided with the airborne energy management system 25 moving driving engine 5, coaxial electrical generator 22 and rechargeable battery 23 with oil and be connected, the electric energy that coaxial electrical generator 22 produces is stored in rechargeable battery 23 by airborne energy management system 25, oil move driving engine 5 lost efficacy stall time, electric energy is supplied to coaxial electrical generator 22 and makes it to become home going motor and drive rotating shaft 4 to work on by airborne energy management system 23, reduces aircraft falling speed.
The utility model adopts the design arranging running gear on unmanned gyroplane, the function of automatically walking after unmanned gyroplane is possessed landing, must by adding the defect that pulley could drag bottom unmanned plane because drop point is not accurate enough after avoiding the landing of traditional unmanned plane, by installing parachute catapult-launching gear, when the oil of unmanned gyroplane moves power failure, launch out parachute, open emergency descent shock absorber, make unmanned gyroplane slowly drop to ground, prevent from damaging ground article and crowd.The utility model adopts the design of power redundant safety, when oil moves power failure and can not produce power, the electrical generator coaxial with coaxial double-rotary wing is converted to electrical motor, and the electric power relying on rechargeable battery to provide maintains coaxial double-rotary wing work, to provide lift, reduce falling speed.When oil moves power failure stall, energy management system controls to be supplied to electrical generator, makes it to become home going motor and drives coaxial double-rotary wing to work on, reduce the falling speed of unmanned gyroplane.The utility model adopts crashproof, Cushioning Design in the air, adopt ultrasonic distance measurement mechanism, there is the ability of the obstacle detecting unmanned gyroplane periphery six direction, when meeting with the obstacle on heading aloft in-flight, obstacle signal is passed to onboard flight control system by ultrasonic wave detector, aircraft is aloft adopted and avoids or the mode of stop collision free.Adopt and launch the vertical velocity that control system detects unmanned gyroplane, note abnormalities and close the dynamic driving engine of oil in time and automatically launch parachute assembly and start emergency descent shock absorber, guarantee the safety of unmanned gyroplane and the safety of ground staff and property.
Claims (7)
1. one kind can the logistics unmanned gyroplane of ground running, comprise cabinet [1] and be arranged on the coaxial double-rotary wing [2] on cabinet [1], it is characterized in that, described cabinet [1] is with four organism frames [3], the middle position of cabinet [1] is provided with rotating shaft [4], the upper end of rotating shaft [4] connects coaxial double-rotary wing [2], lower end and the oil of rotating shaft [4] move driving engine [5] and are connected, the dynamic driving engine [5] of oil is rotated by rotating shaft [4] drive shaft [4] and provides power to coaxial double-rotary wing [2], the dynamic driving engine [5] of oil and fuel tank [6] UNICOM, flight control system [7] is arranged on cabinet [1], driving engine [5] is moved respectively and fuel tank [6] is electrically connected with oil, control the oil supply that fuel tank [6] oil supply moves driving engine, and control the rotating speed of the dynamic driving engine [5] of oil, the bottom of logistics unmanned gyroplane is provided with running gear [8], be positioned at the below of cabinet [1], described ground walking device [8] comprises walked frame [9] and the front-wheel [10] that is arranged on walked frame [9] and trailing wheel [11], walked frame [9] is also provided with the engine installation [12] and course changing control parts [13] that are all connected with flight control system, engine installation [12] is arranged on the rear portion of walked frame [9], trailing wheel [11] forward-reverse is driven by motor, course changing control parts [13] are positioned at frame front, control front-wheel [10] and do divertical motion, realize logistics unmanned gyroplane turning to when ground running, cabinet is provided with radio system [14], accept the signal of remote controller transmitting and be transferred to flight control system [7], logistics container [14] is provided with in the cavity formed in the middle of cabinet [1] and walked frame [9].
2. according to claim 1 a kind of can the logistics unmanned gyroplane of ground running, it is characterized in that, the top of coaxial double-rotary wing [2] is provided with parachute assembly [15], the bottom of walked frame [9] is provided with decline shock absorber [17], cabinet [1] is also provided with and launches control system [16], launch the vertical velocity that control system [16] measures logistics unmanned gyroplane, and contrast the control signal of flight control system [7], when launching control system [16] and finding that the downward vertical velocity of unmanned gyroplane exceedes permissible velocity, close the dynamic driving engine [5] of oil and automatically launch parachute assembly [15], start emergency descent shock absorber [17] simultaneously, when receiving the ejection signal instruction of remote controller, emergency descent shock absorber [17] will be started according to command request ejection parachute [15] and close the dynamic driving engine [5] of oil.
3. according to claim 2 a kind of can the logistics unmanned gyroplane of ground running, it is characterized in that, described parachute assembly [15] comprises parachute compartment [18], the cabin inner bottom part of parachute compartment [18] installs the parachute catapult-launching gear [19] of a lightweight, and an associated parachute [20] is installed, during normal condition, parachute catapult-launching gear [19] and landing [20] are all in folded state in cabin, a lid [21] is had on the top of parachute compartment [18], receive launch control system [16] launch instruction time, lid [21] is opened, parachute catapult-launching gear [19] is opened, eject parachute, produce safe descending speed.
4. according to claim 3 a kind of can the logistics unmanned gyroplane of ground running, it is characterized in that, described emergency descent shock absorber [17] is rectangle air bag, rectangle air bag is provided with gas filled device [26], when launch control system [16] send launch instruction time, gas filled device [26] release high pressure air, makes rectangle airbag aeration, reduces when unmanned plane lands the impact on ground and collision.
5. according to claim 4 a kind of can the logistics unmanned gyroplane of ground running, it is characterized in that, the rechargeable battery [23] fuselage [1] being also provided with coaxial electrical generator [22] and being connected electrically, coaxial electrical generator [22] is coaxial with rotating shaft [4], during normal flight, the dynamic driving engine [5] of oil drives coaxial double-rotary wing [2] to rotate, coaxial electrical generator [22] under the driving of rotating shaft [4] by the power storage that produces to rechargeable battery [23]; When oil moves driving engine [5] inefficacy and can not produce power, coaxial electrical generator [22] is converted to home going motor, the rotation that the electric power relying on rechargeable battery [23] to provide maintains rotating shaft [4] provides lift for unmanned gyroplane, reduces falling speed.
6. according to claim 5 a kind of can the logistics unmanned gyroplane of ground running, it is characterized in that, fuselage [1] is provided with several ultrasonic wave detectors [24], the obstacle signal of six direction is passed to flight control system [7] by ultrasonic wave detector [24], unmanned gyroplane is aloft adopted and avoids or the mode of stop collision free, when having dropped to ground, ultrasonic wave detector [24] will be supplied to flight control system [7] apart from ground distance signal, make unmanned gyroplane slowly drop to ground.
7. according to claim 6 a kind of can the logistics unmanned gyroplane of ground running, it is characterized in that, also be provided with and move driving engine [5] with oil, the airborne energy management system [25] that coaxial electrical generator [22] and rechargeable battery [23] connect, the electric energy that coaxial electrical generator [22] produces is stored in rechargeable battery [23] by airborne energy management system [25], when oil moves driving engine [5] inefficacy stall, electric energy is supplied to coaxial electrical generator [22] and makes it to become home going motor and drive rotating shaft [4] to work on by airborne energy management system [23], reduce aircraft falling speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420795326.3U CN204355274U (en) | 2014-12-15 | 2014-12-15 | A kind of can the logistics unmanned gyroplane of ground running |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420795326.3U CN204355274U (en) | 2014-12-15 | 2014-12-15 | A kind of can the logistics unmanned gyroplane of ground running |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204355274U true CN204355274U (en) | 2015-05-27 |
Family
ID=53256758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420795326.3U Active CN204355274U (en) | 2014-12-15 | 2014-12-15 | A kind of can the logistics unmanned gyroplane of ground running |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204355274U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105270629A (en) * | 2015-11-06 | 2016-01-27 | 中国航空工业经济技术研究院 | System of forest fire fighting unmanned aircraft system |
| CN105270634A (en) * | 2015-11-06 | 2016-01-27 | 中国航空工业经济技术研究院 | Container hoisting device of unmanned logistics transport machine |
| CN105752320A (en) * | 2016-04-01 | 2016-07-13 | 陈方平 | Duct type unmanned aerial vehicle and control method thereof |
| CN107924190A (en) * | 2015-06-23 | 2018-04-17 | 阿肯技术公司 | For being supported by recharging station with the system of the autonomous operation of multiple mixing unmanned vehicles of execution service |
| CN109311533A (en) * | 2016-06-22 | 2019-02-05 | 深圳市大疆创新科技有限公司 | The system and method for aircraft running gear |
-
2014
- 2014-12-15 CN CN201420795326.3U patent/CN204355274U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107924190A (en) * | 2015-06-23 | 2018-04-17 | 阿肯技术公司 | For being supported by recharging station with the system of the autonomous operation of multiple mixing unmanned vehicles of execution service |
| CN105270629A (en) * | 2015-11-06 | 2016-01-27 | 中国航空工业经济技术研究院 | System of forest fire fighting unmanned aircraft system |
| CN105270634A (en) * | 2015-11-06 | 2016-01-27 | 中国航空工业经济技术研究院 | Container hoisting device of unmanned logistics transport machine |
| CN105270634B (en) * | 2015-11-06 | 2017-12-12 | 中国航空工业经济技术研究院 | A kind of container hanging device of logistics unmanned plane |
| CN105752320A (en) * | 2016-04-01 | 2016-07-13 | 陈方平 | Duct type unmanned aerial vehicle and control method thereof |
| CN109311533A (en) * | 2016-06-22 | 2019-02-05 | 深圳市大疆创新科技有限公司 | The system and method for aircraft running gear |
| US11124292B2 (en) | 2016-06-22 | 2021-09-21 | SZ DJI Technology Co., Ltd. | Systems and methods of aircraft walking systems |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104401487B (en) | A kind of can the logistics unmanned gyroplane of ground running | |
| CN204355274U (en) | A kind of can the logistics unmanned gyroplane of ground running | |
| CN104163241B (en) | A kind of logistics depopulated helicopter | |
| CN204037896U (en) | A kind of logistics depopulated helicopter | |
| US20180086454A1 (en) | Aerial Delivery Assembly | |
| CN204297079U (en) | A kind of can the logistics unmanned gyroplane of ground running | |
| WO2021064374A2 (en) | Systems and methods for aircraft | |
| CN105253306A (en) | UAV (Unmanned aerial vehicle) provided with falling guard device and falling guard method thereof | |
| CN102030107A (en) | Air crash self-rescue type spiral-wing and fixed-wing aircraft | |
| US11370542B2 (en) | High transport efficiency aircraft apparatus, systems and methods to precisely deliver cargo at a point in space without stopping | |
| CN201086826Y (en) | Back pushing type veil opening device of minitype pilotless plane | |
| GB2537622A (en) | An aerial delivery assembly | |
| GB2537621A (en) | An aircraft for aerial delivery | |
| CN104192297A (en) | Short-distance passenger transportation equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200401 Address after: 100029 building B, No. 14, xiaoguandongli, Chaoyang District, Beijing Patentee after: AVIATION INDUSTRIAL INFORMATION CENTER Address before: 100012, Beijing, Chaoyang District outside the door outside the small Kanto Kanto 14 aviation development building Patentee before: AVIC ECONOMICS & TECHNOLOGY RESEARCH EST |