CN108016608A - Unmanned plane undercarriage and unmanned plane - Google Patents
Unmanned plane undercarriage and unmanned plane Download PDFInfo
- Publication number
- CN108016608A CN108016608A CN201610931066.1A CN201610931066A CN108016608A CN 108016608 A CN108016608 A CN 108016608A CN 201610931066 A CN201610931066 A CN 201610931066A CN 108016608 A CN108016608 A CN 108016608A
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- Prior art keywords
- unmanned plane
- undercarriage
- latch
- pilot hole
- landing platform
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- 230000007246 mechanism Effects 0.000 claims abstract description 32
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 26
- 238000009434 installation Methods 0.000 description 14
- 238000010586 diagram Methods 0.000 description 12
- 230000033001 locomotion Effects 0.000 description 7
- 238000005183 dynamical system Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000003028 elevating effect Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000013011 mating Effects 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 241000276425 Xiphophorus maculatus Species 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
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- 239000012535 impurity Substances 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
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- 230000002441 reversible effect Effects 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F1/00—Ground or aircraft-carrier-deck installations
- B64F1/02—Ground or aircraft-carrier-deck installations for arresting aircraft, e.g. nets or cables
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C25/00—Alighting gear
- B64C25/32—Alighting gear characterised by elements which contact the ground or similar surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/02—Gyroplanes
-
- 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
- B64D45/00—Aircraft indicators or protectors not otherwise provided for
- B64D45/04—Landing aids; Safety measures to prevent collision with earth's surface
- B64D45/06—Landing aids; Safety measures to prevent collision with earth's surface mechanical
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U10/00—Type of UAV
- B64U10/10—Rotorcrafts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Remote Sensing (AREA)
- Studio Devices (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Handcart (AREA)
Abstract
This disclosure relates to a kind of unmanned plane undercarriage and unmanned plane, wherein, unmanned plane undercarriage includes the lockable mechanism (2200) for being used to be arranged on the undercarriage body (2100) of the bottom of unmanned plane (1000) and being contained in undercarriage body (2100), the side wall of undercarriage body (2100) offers pilot hole (2110), the driving mechanism that lockable mechanism (2200) includes latch (2210) and drives latch (2210) to be extended and retracted from pilot hole (2110).When unmanned plane is in state of flight, lockable mechanism (2200) is contained in undercarriage body (1000), avoid being subject to impact damage, when unmanned plane lands, latch (2210) is stretched out from the side wall of undercarriage body (2100), unmanned plane can be locked on landing platform, improve stability of the unmanned plane when stopping.
Description
Technical field
This disclosure relates to unmanned air vehicle technique field, and in particular, to a kind of unmanned plane undercarriage and unmanned plane.
Background technology
At present, many unmanned planes are equipped with undercarriage, for adaptively dropping to landing platform, in correlation technique
In, unmanned plane is not steady enough when landing, and stabilization can not be made to rest on landing platform, further, since when landing to unmanned plane
Positioning accuracy request is higher, it is necessary to which zero-deviation is landed, and operation is complex.And due to being frequently necessary to increase intelligent control system
System, cost are higher.
The content of the invention
One purpose of the disclosure is to provide a kind of unmanned plane undercarriage, with solve unmanned plane landing when stop it is unstable
Problem.
Another object of the present disclosure is to provide a kind of unmanned plane, unstable to solve the problems, such as to stop in landing.
To achieve these goals, the disclosure provides a kind of unmanned plane undercarriage, including for being arranged on the bottom of unmanned plane
The undercarriage body in portion and the lockable mechanism being contained in the undercarriage body, the side wall of the undercarriage body, which offers, leads
Xiang Kong, the driving machine that the lockable mechanism includes latch and drives the latch to be extended and retracted from the pilot hole
Structure.
Alternatively, the pilot hole is multiple, and is axially spaced to set along the undercarriage body, the locking
Block is corresponding to the multiple of the pilot hole.
Alternatively, it is outwardly formed with guide groove, the both ends of the latch on the hole wall at the both ends of the pilot hole
There is the protrusion being slidably matched with the guide groove.
Alternatively, the driving mechanism includes rotatable central shaft, and first be fixedly connected on the central shaft connects
Bar, and the second connecting rod being hinged on the latch, the first connecting rod are hinged with second connecting rod.
Alternatively, the latch is at least partially recessed into the pilot hole.
Alternatively, the first driving means for driving the central axis are provided with above the central shaft.
Alternatively, the bottom of the undercarriage body is provided with plug.
Alternatively, it is integrated with pressure sensor on the plug.
Alternatively, the undercarriage body is formed as from top to bottom tapered cone structure.
According to the second of the disclosure aspect, there is provided a kind of unmanned plane, the bottom of the unmanned plane are provided with according to the above
The unmanned plane undercarriage.
Through the above technical solutions, when unmanned plane is in state of flight, lockable mechanism is contained in undercarriage body, is kept away
From to impact damage, when unmanned plane lands, latch is stretched out from the side wall of undercarriage body, can be locked at unmanned plane
On landing platform, stability of the unmanned plane when stopping is improved.
Other feature and advantage of the disclosure will be described in detail in subsequent specific embodiment part.
Brief description of the drawings
Attached drawing is for providing further understanding of the disclosure, and a part for constitution instruction, with following tool
Body embodiment is used to explain the disclosure together, but does not form the limitation to the disclosure.In the accompanying drawings:
Fig. 1 is the structure diagram of undercarriage body in the unmanned plane undercarriage according to an embodiment of the disclosure;
Fig. 2 is the structure diagram of lockable mechanism in the unmanned plane undercarriage according to an embodiment of the disclosure;
Fig. 3 is the structure diagram according to the unmanned plane of an embodiment of the disclosure;
Fig. 4 is the structure diagram according to the unmanned plane landing platform of an embodiment of the disclosure;
Fig. 5 is the cooperation schematic diagram of the unmanned plane according to an embodiment of the disclosure and landing platform;
Fig. 6 is the structure diagram according to the unmanned plane lifting gear of an embodiment of the disclosure;
Fig. 7 is the structure diagram according to the unmanned plane lifting gear of the another embodiment of the disclosure;
Fig. 8 is the structure diagram according to the unmanned plane lifting gear of the another embodiment of the disclosure;
Fig. 9 is the structure diagram according to the electric automobile of an embodiment of the disclosure;
Figure 10 is the application scenarios schematic diagram of electric automobile in embodiment shown in Fig. 9;
Figure 11 is the structure diagram according to the electric automobile of the another embodiment of the disclosure;
Figure 12 is the top view of the electric automobile in the embodiment shown in Figure 11;
Figure 13 is the scheme of installation of lifting gear in embodiment shown in Figure 11;
Figure 14 is the application scenario diagram of the unmanned plane in the embodiment shown in Figure 11.
Description of reference numerals
1000 unmanned planes
2000 unmanned plane undercarriage, 2100 undercarriage body
2110 pilot hole, 2111 guide groove
2120 installing plate, 2200 lockable mechanism
2210 latch 2211 is raised
2220 guide post, 2230 central shaft
2240 first connecting rod, 2250 second connecting rod
2300 first driving means, 2400 pressure sensor
2500 plug, 3300 supporting mechanism
3000 landing platform, 3100 pedestal
3110 socket, 3120 protective cover
3200 upper mounting plate, 3210 guide and limit part
3220 spring hinge, 3,310 second driving device
3320 jacking sleeve, 3330 elevating lever
3340 pilot sleeve, 3350 guide rod
4000 installation frame, 4100 base
5000 electric automobile, 5100 onboard charger
5200 voltage adjusting device, 5300 power battery pack
5400 vehicle dynamical system, 5500 electric wire
5600 sealing rings 5700,5800 charge ports
5900 hatch covers
Embodiment
The embodiment of the disclosure is described in detail below in conjunction with attached drawing.It should be appreciated that this place is retouched
The embodiment stated is only used for describing and explaining the disclosure, is not limited to the disclosure.
In the disclosure, in the case where not making conversely explanation, the noun of locality such as " upper and lower " used typically refers to unmanned plane
Upper and lower under smooth flight state and when landing, " inside and outside " is for profile of corresponding parts itself.
The landing platform and lifting gear coordinated present disclose provides a kind of unmanned plane undercarriage and with the undercarriage.Such as
Shown in Fig. 1 to Fig. 3, the unmanned plane undercarriage 2000 that the disclosure provides includes rising and falling for the bottom for being arranged on unmanned plane 1000
Frame body 2100 and the lockable mechanism 2200 being contained in undercarriage body 2100, the side wall of undercarriage body 2100, which offers, leads
To hole 2110, lockable mechanism 2200 includes latch 2210 and drives what latch 2210 was extended and retracted from pilot hole 2110
Driving mechanism.In this way, when unmanned plane 1000 is in state of flight, lockable mechanism 2200 is contained in undercarriage body, will not
It is subject to impact damage, when unmanned plane 1000 lands, latch 2210 is stretched out from the side wall of undercarriage body 2100, can be by nothing
Man-machine 1000 are locked on the landing platform 3000 for example shown in Fig. 4, so as to improve stability of the unmanned plane 1000 when stopping.
Further, as shown in Figure 1 to Figure 3, pilot hole 2110 can be multiple, and along the axis of undercarriage body 2100
To being positioned apart from, correspondingly, latch 2210 is also corresponding to the multiple of pilot hole 2110, you can to use different height position
The latch 2210 put positions unmanned plane 1000 so that unmanned plane 1000 can be rested in suitable height.Such as Fig. 2
Shown, multiple latch 2210 of axial alignment can be connected as one, it is necessary to illustrate by the guide post 2220 axially extended
, as shown in Fig. 2, guide post 2220 is formed in the inner circumferential of 2210 main part of latch, that is, ensure that guide post 2220 does not interfere with
Latch 2210 extends and retracts.
Further, pilot hole 2110 can be the multiple row being circumferentially evenly arranged, and latch 2210 is formed as corresponding
Multiple row so that lockable mechanism 2200 circumferentially equably can position unmanned plane 1000, avoid unmanned plane 1000 from stopping
Radially play afterwards, improves integrally-built stability.Alternatively, in the disclosure, as depicted in figs. 1 and 2, pilot hole 2110
It can be respectively three row with latch 2210, meet the circumferentially positioned requirement to unmanned plane 1000, and structure is with higher
The problem of compactedness, avoids the processing difficulties brought when columns is excessive, parts Xiang Hu Gan Wataru.
In order to which latch 2210 is positioned in pilot hole 2110 and latch 2210 is slidably matched with pilot hole 2110,
As shown in Figure 1, could be formed with guide groove 2111 on the hole wall at the both ends of pilot hole 2110, as shown in Fig. 2, latch 2210
Both ends are outwardly the protrusion 2211 being slidably matched with guide groove 2111.In this way, latch 2210 is sliding in pilot hole 2110
When dynamic, it can be only engaged by protrusion 2211 with guide groove 2111, avoid the contact with pilot hole 2110 of latch 2210 from grinding
Damage and cause service life to reduce.
In addition, above-mentioned driving mechanism can include rotatable central shaft 2230, it is fixedly connected on central shaft 2230
First connecting rod 2240, the second connecting rod 2250 being hinged on latch 2210, wherein when lockable mechanism is illustrated in fig. 2 logical
When crossing guide post 2220 and connecting the form of multiple latch 2210, second connecting rod 2250 can be hinged on guide post 2220, in addition,
One connecting rod 2240 is hinged with second connecting rod 2250, and latch 2210 is at least partially recessed into pilot hole 2110.That is, drive
Be formed as crank block slider structure between motivation structure, latch 2210 and pilot hole 2110, wherein, central shaft 2230 and first connects
Bar 2240 is the crank in crank block slider structure, and second connecting rod 2250 is the connecting rod in crank block slider structure, and latch 2210 is
Sliding block in crank block slider structure, pilot hole 2110 is the rack in crank block slider structure, by this structure, by central shaft
2230 rotary motion is transformed into the straight reciprocating motion of latch 2210, and then can realize the locking and solution of latch 2210
Lock function.
Further, as shown in figure 3, the top of central shaft 2230 is provided with first for driving the rotation of central shaft 2230
Driving device 2300, in the present embodiment, first driving means 2300 can be the first motor, which is fixed on nothing
Man-machine 1000 bottom, and be contained in undercarriage body 2100.First motor exports rotary motion to drive above-mentioned crank
Slide block structure.
Further, as shown in Figure 3 and Figure 4, the bottom of undercarriage body 2100 can be provided with plug 2500, the plug
2500 are arranged on the bottom of undercarriage body 2100, and after the landing of unmanned plane 1000, plug 2500 can be with landing platform
Socket 3110 on 3000 carries out mating.In order to which test plug 2500 and landing platform 3000 (are specifically as follows socket
3110) pressure condition when contacting, can be integrated with pressure sensor 2400 on plug 2500, it is ensured that plug 2500 is after grafting
Pressure limit in rational region, it is ensured that plug 2500 and socket 3110 connect normally, while avoid the impact of parts
Destroy.
As shown in Figure 1, undercarriage body 2100 can be formed as from top to bottom tapered cone structure in the disclosure, with side
Just 2100 slide downward of undercarriage body, lockable mechanism 2200 are again formed as after latch 2210 stretches out undercarriage body 2100
The cone structure of respective shapes, can facilitate unmanned plane 1000 to carry out classification positioning, its specific form will in the following description
Further explaination.
In addition, the disclosure also provides a kind of unmanned plane, the bottom of the unmanned plane 1000 is provided with above-mentioned unmanned plane and rises and falls
Frame 2000.Specifically, the top of undercarriage body 2100 can have an installing plate 2120 so that compartment of terrain is outwardly, on installing plate 2120
Mounting hole is offered so that undercarriage body 2100 is fixed on unmanned plane 1000 by fastener, lockable mechanism, which is formed in, to rise and fall
The bottom of unmanned plane 1000 can be fixed in frame body 2100 and by first driving means 2300.
As shown in figure 4, the landing platform 3000 that the disclosure provides includes pedestal 3100 and is connected to the top of pedestal 3100
Upper mounting plate 3200, upper mounting plate 3200 are arranged at intervals along short transverse with pedestal 3100 and formed with for unmanned plane undercarriages
2000 centre bores passed through, i.e. unmanned plane undercarriage 2000 passes through above-mentioned centre bore, and latch 2210 passes through undercarriage
Pilot hole 2110 on body 2100, so as to which unmanned plane 1000 is fixed on landing platform 3000.Upper mounting plate 3200 wraps
Edge and guide and limit part 3210 are included, the wherein edge of upper mounting plate 3200 is the outer rim of the upper mounting plate 3200.Such as Fig. 4 and Fig. 5
Shown, in the present embodiment, guide and limit part 3210 is platy structure, unmanned plane undercarriage 2000 and landing platform 3000
Locking form clamps guide and limit part 3210 for latch 2210, to carry out the positioning in height to unmanned plane 1000.Wherein, lock
Stops 2210 could be formed with groove so that guide and limit part 3210 is inserted into the groove;Or guiding can also be made
Locating part 3210 is inserted between adjacent two latch 2210 axially laid, i.e., the embodiment shown in Fig. 1 to Fig. 3,
The positioning in height can also be equally carried out to unmanned plane 1000.
Further, guide and limit part 3210 is extended downwardly from edge, in this way, unmanned plane 1000 is landing
When, just positioning, effect of the unmanned plane undercarriage 2000 in inclined guide and limit part 3210 can be carried out by the ramp structure
Under, progressively slide to the central area of landing platform 3000, so that follow-up is accurately positioned.I.e. in first positioning, unmanned plane
As long as 1000 positioned at the top in 3000 region of landing platform, it is accurately fixed to be carried out by inclined guide and limit part 3210
Position.In addition, as shown in Figure 4 and Figure 5, the inner of guide and limit part 3210 is arranged at intervals and is formed along short transverse with pedestal 3100
For the side wall of above-mentioned centre bore, so so that unmanned plane undercarriage 2000 is formed between pedestal 3100 and upper mounting plate 3200.
Specifically, to be circumferentially uniformly distributed multiple, each guide and limit part 3210 is cut with scissors guide and limit part 3210 respectively
It is connected on edge so that the size of centre bore can change with the rotation of guide and limit part 3210, in this way, unmanned plane undercarriage
2000 when through centre bore its impact force guide and limit part 3210 can be driven to rotate, avoid guide and limit part 3210 with it is upper flat
The edge rigid connection of platform 3200 causes impact failure.Alternatively, guide and limit part 3210 has less rotatable scope, i.e.,
Guide and limit part 3210 and the hinged place of upper mounting plate 3200 are provided with position limiting structure so that guide and limit part 3210 can support nothing
Man-machine 1000 dead weight, avoids unmanned plane 1000 from being directly impinging after landing on pedestal 3100.Further, each guide and limit
Part 3210 can be hinged on edge by spring hinge 3220 respectively so that unmanned plane 1000 is led after departing from landing platform 3000
Nature can be automatically reset to locating part 3210.Wherein it should be noted that spring hinge 3220 is as this area
Structure known to those of ordinary skill, it increases torque spring equivalent in the hinged place of common hinge so that spring hinge
After Forced rotation can in return under elastic reaction, such as can bilateral push-and-pull door on hinge.Explanation is needed exist for,
Spring hinge 3220 has larger intensity, you can to ensure that guide and limit part 3210 supports the dead weight of unmanned plane 1000, avoids
Unmanned plane 1000 is after landing since lasting sinking of conducting oneself with dignity is until impact pedestal 3100.
Further, upper mounting plate 3200 can be formed as regular polygon, ensure symmetrical structure centered on upper mounting plate 3200, example
It can be such as square as shown in drawings, regular hexagon structure, there is higher stability, and it is easy to process.This is just
The corner of polygon is supported on pedestal 3100 by supporting mechanism 3300, that is, ensures the overall uniformity of landing platform 3000,
Landing platform 3000 can be subject to uniform impact force in each position when unmanned plane 1000 lands.
Further, should as shown in figure 4, socket 3110 corresponding with central hole location can also be set on pedestal 3100
The underface in 3110 centrally disposed hole of socket, with mating with the plug 2500 on above-mentioned undercarriage body 2100.More
Further, the periphery of socket 3110 is provided with protective cover 3120, which is spaced apart and arranged in the outer of socket 3110
In week, avoid socket 3110 from being subject to the impact failure of external device (ED).
In addition, as shown in figure 4, upper mounting plate 3200 is supported on pedestal 3100 by supporting mechanism 3300, supporting structure
3300 can be telescopic column structure, so as to adjust the height of upper mounting plate 3200.In this way, nothing on the one hand can be adjusted
Man-machine 1000 height after landing, on the other hand, it is mating to adjust plug 2500 and socket 3110 as described above,
Ensure stable connection.
Specifically, supporting mechanism 3300 can include be used for drive upper mounting plate 3200 lift the first sleeve assembly, first
Sleeve assembly includes the second driving device 3310 being fixed on pedestal 3100, is connected to the output terminal of the second driving device 3310
Jacking sleeve 3320, and the elevating lever 3330 being fixed on upper mounting plate 3200, elevating lever 3330 be socketed in jacking sleeve
In 3320 and with 3320 thread fitting of jacking sleeve.Specifically, the second driving device 3310 can be the second motor, and second is electric
Machine output rotational movement jacking sleeve 3320 rotates, and due to elevating lever 3330 and 3320 thread fitting of jacking sleeve, and rises
The height of drop sleeve 3320 is kept constant, therefore elevating lever 3330 carries out the movement in height under the action of screw thread pair, so that band
Dynamic upper mounting plate 3200 moves up and down.In order to stably support upper mounting plate 3200, week of first sleeve assembly in landing platform 3000
To equably setting.
Further, supporting mechanism 3300 further include for be oriented to upper mounting plate 3200 lifting second sleeve component, second
Sleeve assembly includes the pilot sleeve 3340 being fixed on pedestal 3100, and the guide rod 3350 being fixed on upper mounting plate 3200,
Guide rod 3350 is slidably matched with pilot sleeve 3340.I.e. second sleeve component is only played when upper mounting plate 3200 moves up and down and led
To effect so that upper mounting plate 3200 can be moved stably.
Further, the first sleeve assembly and second sleeve component are respectively multiple, and circumferentially equably alternately arrange
Row, ensure enough driving forces to drive upper mounting plate 3200, set the second sleeve component only slidably coordinated, it is not necessary to is complete to use
Thread fitting, significantly reduces cost.
The landing of the unmanned plane 1000 in an embodiment of the disclosure is simply introduced with reference to Fig. 1 to Fig. 5 and is risen
Fly over journey.
Unmanned plane 1000 is under state of flight, and lockable mechanism 2200 is fully accommodated in undercarriage body 2100, i.e. locking
Mechanism 2200 is in non-lockup state.
After unmanned plane 1000 receives landing instruction, the top of landing platform 3000 is just navigated to first, it is specifically, just fixed
The upper area of guide and limit part 3210 is arrived in position.Control the first motor driving rotation axis 2230 to turn an angle at this time, utilize
The principle of crank block slider structure, latch 2210 are stretched out from pilot hole 2110.Meanwhile led on the inclined-plane of guide and limit part 3210
To under effect, unmanned plane 1000 further declines until reaching the centre bore of upper mounting plate 3200.In the present embodiment, latch
2210 is multiple to lay vertically, and lockable mechanism 2200 is formed as after latch 2210 stretches out undercarriage body 2100
Cone structure.In this way, the latch 2210 on different height forms different size of outside diameter, the latch at least one height
2210 outside diameters formed are more than the diameter of centre bore, under the action of the gravity of unmanned plane 1000 or decline driving force, the height
The latch 2210 at place impacts guide and limit part 3210 and passes through centre bore so that guide and limit part 3210 can be locked on adjacent
Two latch 2210 between, or be locked on top 1000 organism bottom of latch 2210 and unmanned plane between.According to
Unmanned plane 1000 is to the different impact forces of guide and limit part 3210, and the various outer diameter that latch 2210 is formed, unmanned plane
1000 can be positioned at different height.At this time, being accurately positioned for unmanned plane is realized.Further, the second motor is controlled
The first sleeve assembly is driven to realize the movement in 3200 short transverse of upper mounting plate, upper mounting plate 3200 can drive nothing after positioning
Man-machine 1000 movement, and cause the socket on the plug 2500 of 1000 bottom of unmanned plane and the pedestal 3100 of landing platform 3000
3110 is mating.It should be noted that the first positioning of unmanned plane 1000 can use manual remote control to operate, can also be by nobody
The alignment system progress that machine 1000 carries is self-positioning, is not specifically limited here, depending on use environment is specific.
The take-off process of unmanned plane 1000 and descent are reverse operating process, are only briefly described here.Unmanned plane
After 1000 receive the signal that takes off, so that upper mounting plate 3200 rises first under the action of the second motor, plug 2500 and socket
3110 separation, after enough height are risen in upper mounting plate 3200, latch 2210 is recovered in undercarriage body 2100, i.e., into
Row unlock operation, unmanned plane can take off at this time, and after unmanned plane takes off, guide and limit part 3210 can be in the effect of spring hinge
Under be returned to initial position.
As shown in Figure 6 to 8, the disclosure also provides a kind of unmanned plane lifting gear, includes the peace of the groove profile of upper opening
Frame up frame 4000, and the multiple landing platforms 3000 being fixed in installation frame 4000, and wherein landing platform 3000 can be upper
The landing platform 3000 of the detailed description in face, for coordinating with the undercarriage of corresponding unmanned plane 1000.Especially in upper mounting plate
3200 when can move up and down, and adjacent two landing platforms 3000 can park unmanned plane 1000 at the same time, by height
It is staggered so that two frame unmanned planes 1000 will not influence each other.
Further, at least one landing platform in the plurality of landing platform is different from other landing platform sizes, this
The sample lifting gear can coordinate the unmanned plane 1000 and unmanned plane undercarriage 2000 of a variety of different models at the same time.
Specifically, landing platform 3000 is fixed on the bottom surface of installation frame 4000 by pedestal 3100, in order to make pedestal
3100 stably support other assemblies, and facilitate the installation of multiple landing platforms 3000, in a landing platform 3000, base
The outer contour of seat 3100, in this way, when installing landing platform 3000, can only be needed as the outer contour of the entirety of landing platform 3000
Consider the cooperation between multiple pedestals 3100, avoid interference with.In addition, pedestal 3100 can use the shape of bolt or buckle
Formula is fixed in installation frame 4000, its specific fixed form is not specifically limited here.
In one embodiment, as shown in Figure 6 and Figure 7, pedestal 3100 can be formed as regular hexagon, and multiple landings are put down
The edge fitting of the pedestal 3100 of platform 3000 is set to form honeycomb structure.In embodiment as shown in Figure 8, pedestal
3100 are formed as rectangle, and the edge fitting of the pedestal 3100 of multiple landing platforms 3000 is set to form matrix structure, both
Structure can cause the compact-sized of lifting gear.Among other embodiment party, pedestal 3100 can also be other shapes, example
It such as can be equilateral triangle.It also should be noted that due to possible different, the above-mentioned bee of the size of landing platform 3000
Nest structure can be approximate honeycomb, and matrix structure can be approximate matrix structure, such as in Fig. 7, be set in the embodiment
The landing platform of three kinds of sizes has been put, has been formed as approximate honeycomb structure between pedestal 3100.
Further, in order to improve space availability ratio, large-sized landing platform 3000 is arranged on installation frame 4000
Center, the landing platform 3000 of small size are arranged on the landing platform of the periphery of large-sized landing platform 3000, i.e. small size
3000 are arranged in the less region of the edge of installation frame 4000, such as in embodiment illustrated in fig. 7, small size
Landing platform is arranged in four corners of installation frame 4000.
Further, the bottom of installation frame 4000 is provided with base 4100, with mounted externally by the base 4100
Platform, wherein, mounting platform can be mobile car, warship or be fixed base etc..In other implementations, also may be used
To regard car, warship or base as above-mentioned base 4100 in itself.
A kind of electric automobile of the disclosure, as shown in figures 9 and 11, electric automobile include passing sequentially through the connection of electric wire 5500
Onboard charger 5100, voltage adjusting device 5200, power battery pack 5300 and vehicle dynamical system 5400, electric automobile
Unmanned plane landing platform 3000 is provided with 5000, so that unmanned plane can be dropped on electric automobile 5000, realizes electronic vapour
The landing of unmanned plane of the car 5000 under static, low-speed situations.Here, landing platform 3000 can be above-mentioned unmanned plane landing
Platform 3000.That is, electric automobile can automatically drop to electric automobile as the base of unmanned plane 1000, unmanned plane 1000
On 5000, stop and stablize.It should be noted that voltage adjusting device 5200 mentioned here can include distribution box, transformer
Deng potential device standing on electric automobile, vehicle dynamical system 5400 includes power and control system, corresponding transmission mechanism
And auxiliary system etc., these structures are the structure on common electric automobile, to be well known to those skilled in the art, herein not
Make specific limit.
In addition, the position of electric wire 5500 through the inside metal plate of electric automobile 5000 is arranged with sealing ring 5600 respectively, one
Aspect can consolidate harness, on the other hand, can be to avoid each several part by impurity effect.
In an embodiment of the disclosure, as shown in Figure 9 and Figure 10, onboard charger 5100, voltage adjusting device
5200 and landing platform 3000 be arranged in the front deck of electric automobile, power battery pack 5300 is with being arranged on the vehicle body of electric automobile
Below plate, vehicle dynamical system 5400 is arranged in the rear deck of electric automobile., can in order to save the storage space of rear deck luggage case
Vehicle dynamical system 5400 to be arranged on to the lower section of luggage compartment cover board.It is well-known to those skilled in the art to be, electric automobile
On be provided with charge port, external charging equipment is that power battery pack charges by onboard charger at charge port.In this implementation
In mode, since onboard charger 5100 is arranged in front deck, the charge port 5700 of electric automobile can be arranged on electric automobile
Preceding grid at, reduce charge port 5700 arrive onboard charger 5100 distance, so as to improve space availability ratio.
Landing platform 3000 can pass through threaded fastener when being installed in front deck to be set on pedestal 3100 to mounting hole
Mode pedestal 3100 is fixed in front deck, realize detachableization of landing platform 300.In addition, landing platform 3000 may be used also
To carry out integrated design with electric automobile 5000, you can using the pedestal 3100 by front deck partition plate as landing platform 3000.
Further, as shown in figure 9, in the present embodiment, the hatch cover 5900 of front deck is hinged on the nacelle front end of front deck.
In this way, as shown in Figure 10, during unmanned plane lands or takes off, hatch cover 5900 is dug forward, and operating personnel can be in car
The actions such as the raising and lowering of interior control unmanned plane.Specifically, unmanned plane is in the region of two line of sight, and operating personnel can be with
The state of flight of unmanned plane 1000 is preferably observed, to be manipulated to unmanned plane 1000.Land or completed the step of taking off
Afterwards, hatch cover 5900 is closed, and does not influence the normally travel of electric automobile 5000.Such as after unmanned plane 1000 drop to front deck, cabin
Cover 5900 is closed, and storage space of the front deck as unmanned plane 1000, can protect unmanned plane 1000.
In an embodiment of the disclosure, as is illustrated by figs. 11 and 12, vehicle dynamical system 5400 can be arranged on
In the front deck of electric automobile, power battery pack 5300 is arranged on below the body platform of electric automobile, 5100 He of onboard charger
Voltage adjusting device 5200 is arranged on the lower section of the luggage compartment cover board of the rear deck of electric automobile, and landing platform 3000 is installed on electronic
The top of automobile.In this embodiment, since landing platform 3000 to be arranged on to the outside of vehicle body, in-car sky can be improved
Between utilization rate, it is particularly possible to improve the storage space of rear deck.In this case, as shown in figure 11, due to onboard charger
5100 are arranged in rear deck, the charge port 5800 of electric automobile can be arranged on the gusset metal plate of electric automobile 5000 close to car
The position of charger 5100 is carried, the distance that charge port 5800 arrives onboard charger 5100 is reduced, so as to improve space availability ratio.
Since the space of roof is abundant, the landing platform 3000 of the disclosure can be including multiple, and the plurality of landing platform is consolidated
It is scheduled in installation frame 4000, i.e., above-mentioned unmanned plane lifting gear is arranged on to the roof of electric automobile 5000.Specifically, pacify
The frame up both sides of frame 4000 offer the top that mounting hole is fastened to electric automobile in the form of by fastenings such as bolts, such as Figure 13 institutes
Show, be the mount point of installation frame 4000 and roof at the A that figure centre circle shows, and installation frame 4000 can be total to roof-rack
With a mount point.If in addition, need not dismantle, landing platform 3000 can also carry out integrated set with electric automobile 5000
Meter, for example, multiple landing platforms 3000 can be installed in installation frame 4000, forms above-mentioned unmanned plane lifting gear,
The bottom of lifting gear is fixed on roof.Present embodiment can realize that multiple no-manned plane provides reconnaissance mission to vehicle.
In addition, unmanned plane 1000 can also play the role of expanding the visual field for driver, specifically, can on unmanned plane 1000
To be provided with picture control equipment, such as shown in Figure 14, after unmanned plane 1000 takes off, can fly around electric automobile 5000
OK, the situation around electric automobile can be monitored in all directions in real time, solve the problems, such as blind area.
The preferred embodiment of the disclosure is described in detail above in association with attached drawing, still, the disclosure is not limited to above-mentioned reality
The detail in mode is applied, in the range of the technology design of the disclosure, a variety of letters can be carried out to the technical solution of the disclosure
Monotropic type, these simple variants belong to the protection domain of the disclosure.
It is further to note that each particular technique feature described in above-mentioned embodiment, in not lance
In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the disclosure to it is various can
The combination of energy no longer separately illustrates.
In addition, it can also be combined between a variety of embodiments of the disclosure, as long as it is without prejudice to originally
Disclosed thought, it should equally be considered as content disclosed in this invention.
Claims (10)
1. a kind of unmanned plane undercarriage, it is characterised in that include the undercarriage sheet of the bottom for being arranged on unmanned plane (1000)
Body (2100) and the lockable mechanism (2200) being contained in the undercarriage body (2100), the undercarriage body (2100)
Side wall offers pilot hole (2110), and the lockable mechanism (2200) includes latch (2210) and the driving latch
(2210) driving mechanism extended and retracted from the pilot hole (2110).
2. unmanned plane undercarriage according to claim 1, it is characterised in that the pilot hole (2110) is multiple, and
It is axially spaced to set along the undercarriage body (2100), the latch (2210) is corresponding to the pilot hole
(2110) multiple.
3. unmanned plane undercarriage according to claim 1, it is characterised in that the hole wall at the both ends of the pilot hole (2110)
On formed with guide groove (2111), the both ends of the latch (2210) are outwardly to be had to slide with the guide groove (2111) and matches somebody with somebody
The protrusion (2211) of conjunction.
4. unmanned plane undercarriage according to claim 1, it is characterised in that the driving mechanism includes rotatable center
Axis (2230), the first connecting rod (2240) being fixedly connected on the central shaft (2230), and it is hinged on the latch
(2210) second connecting rod (2250) on, the first connecting rod (2240) is hinged with second connecting rod (2250), the latch
(2210) it is at least partially recessed into the pilot hole (2110).
5. unmanned plane undercarriage according to claim 4, it is characterised in that the latch (2210) is held at least in part
It is contained in the pilot hole (2110).
6. unmanned plane undercarriage according to claim 5, it is characterised in that be provided with above the central shaft (2230)
For the first driving means (2300) for driving the central shaft (2230) to rotate.
7. the unmanned plane undercarriage according to any one in claim 1, it is characterised in that the undercarriage body
(2100) bottom is provided with plug (2500).
8. unmanned plane undercarriage according to claim 7, it is characterised in that pressure biography is integrated with the plug (2500)
Sensor (2400).
9. the unmanned plane undercarriage according to any one in claim 1-8, it is characterised in that the undercarriage body
(2100) from top to bottom tapered cone structure is formed as.
10. a kind of unmanned plane, it is characterised in that the bottom of the unmanned plane (1000) is provided with appoints according in claim 1-9
Unmanned plane undercarriage (2000) described in meaning one.
Priority Applications (2)
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CN201610931066.1A CN108016608B (en) | 2016-10-31 | 2016-10-31 | Unmanned aerial vehicle undercarriage and unmanned aerial vehicle |
PCT/CN2017/108550 WO2018077297A1 (en) | 2016-10-31 | 2017-10-31 | Landing gear for unmanned aerial vehicle, and unmanned aerial vehicle |
Applications Claiming Priority (1)
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CN201610931066.1A CN108016608B (en) | 2016-10-31 | 2016-10-31 | Unmanned aerial vehicle undercarriage and unmanned aerial vehicle |
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CN108016608A true CN108016608A (en) | 2018-05-11 |
CN108016608B CN108016608B (en) | 2020-05-22 |
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CN201610931066.1A Active CN108016608B (en) | 2016-10-31 | 2016-10-31 | Unmanned aerial vehicle undercarriage and unmanned aerial vehicle |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109515731A (en) * | 2018-11-06 | 2019-03-26 | 上海复亚智能科技有限公司 | A kind of vehicle-mounted automatic airport landing equipment of unmanned plane and its control method |
CN109760848A (en) * | 2019-02-27 | 2019-05-17 | 上海交通大学 | A kind of unmanned plane landing anti-skidding locking mechanism of unmanned boat |
CN109850135A (en) * | 2019-04-04 | 2019-06-07 | 北京零偏科技有限责任公司 | A kind of unmanned plane undercarriage |
CN113022875A (en) * | 2019-12-25 | 2021-06-25 | 海鹰航空通用装备有限责任公司 | Locking mechanism and undercarriage and unmanned aerial vehicle provided with same |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2941920A1 (en) * | 2009-02-12 | 2010-08-13 | Geocean | Captive aerodyne i.e. unmanned aerodyne, launching and receiving system for monitoring maritime area, has device measuring inclination angle of link to determine aerodyne position and modify position of engine to achieve determined position |
CN202245531U (en) * | 2011-09-23 | 2012-05-30 | 无锡职业技术学院 | Barrel-shaped support device with variable diameter |
CN102530256A (en) * | 2012-03-13 | 2012-07-04 | 北京理工大学 | Air-ground amphibious task set |
CN203614993U (en) * | 2013-12-06 | 2014-05-28 | 桂林电子科技大学 | Pipeline robot walking device capable of being automatically adapted to diameters |
DE102013004881A1 (en) * | 2013-03-07 | 2014-09-11 | Daniel Dirks | Landing and (battery) charging station - with contact or contactless - for single or multiple remote controlled or autonomous flying drones with rotary blades (UAVs / flying robots / multicopter) |
CN204420457U (en) * | 2015-01-29 | 2015-06-24 | 中国科学院沈阳自动化研究所 | A kind of varistructured pipe moving mechanism |
CN105135151A (en) * | 2015-10-15 | 2015-12-09 | 青岛大学 | Crawler-type pipeline robot with active adaptation and self-adaptation functions |
US20160001883A1 (en) * | 2014-07-02 | 2016-01-07 | Skycatch, Inc. | Unmanned aerial vehicle landing interface |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9561871B2 (en) * | 2014-05-07 | 2017-02-07 | Deere & Company | UAV docking system and method |
CN203854854U (en) * | 2014-05-29 | 2014-10-01 | 金陵科技学院 | Rotary wing type unmanned plane with damping landing gear |
US9448562B1 (en) * | 2015-08-18 | 2016-09-20 | Skycatch, Inc. | Utilizing acceleration information for precision landing of unmanned aerial vehicles |
CN105966594B (en) * | 2016-05-10 | 2019-01-01 | 傲飞创新科技(深圳)有限公司 | Unmanned aerial vehicle body structure, groove auxiliary positioning platform and its landing localization method |
CN106043725A (en) * | 2016-06-30 | 2016-10-26 | 张春生 | Shipborne unmanned plane charging device |
-
2016
- 2016-10-31 CN CN201610931066.1A patent/CN108016608B/en active Active
-
2017
- 2017-10-31 WO PCT/CN2017/108550 patent/WO2018077297A1/en active Application Filing
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2941920A1 (en) * | 2009-02-12 | 2010-08-13 | Geocean | Captive aerodyne i.e. unmanned aerodyne, launching and receiving system for monitoring maritime area, has device measuring inclination angle of link to determine aerodyne position and modify position of engine to achieve determined position |
CN202245531U (en) * | 2011-09-23 | 2012-05-30 | 无锡职业技术学院 | Barrel-shaped support device with variable diameter |
CN102530256A (en) * | 2012-03-13 | 2012-07-04 | 北京理工大学 | Air-ground amphibious task set |
DE102013004881A1 (en) * | 2013-03-07 | 2014-09-11 | Daniel Dirks | Landing and (battery) charging station - with contact or contactless - for single or multiple remote controlled or autonomous flying drones with rotary blades (UAVs / flying robots / multicopter) |
CN203614993U (en) * | 2013-12-06 | 2014-05-28 | 桂林电子科技大学 | Pipeline robot walking device capable of being automatically adapted to diameters |
US20160001883A1 (en) * | 2014-07-02 | 2016-01-07 | Skycatch, Inc. | Unmanned aerial vehicle landing interface |
CN204420457U (en) * | 2015-01-29 | 2015-06-24 | 中国科学院沈阳自动化研究所 | A kind of varistructured pipe moving mechanism |
CN105135151A (en) * | 2015-10-15 | 2015-12-09 | 青岛大学 | Crawler-type pipeline robot with active adaptation and self-adaptation functions |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109515731A (en) * | 2018-11-06 | 2019-03-26 | 上海复亚智能科技有限公司 | A kind of vehicle-mounted automatic airport landing equipment of unmanned plane and its control method |
CN109760848A (en) * | 2019-02-27 | 2019-05-17 | 上海交通大学 | A kind of unmanned plane landing anti-skidding locking mechanism of unmanned boat |
CN109760848B (en) * | 2019-02-27 | 2021-01-22 | 上海交通大学 | Unmanned aerial vehicle descends unmanned ship and uses anti-skidding locking mechanical system |
CN109850135A (en) * | 2019-04-04 | 2019-06-07 | 北京零偏科技有限责任公司 | A kind of unmanned plane undercarriage |
CN109850135B (en) * | 2019-04-04 | 2024-01-30 | 北京零偏科技有限责任公司 | Unmanned aerial vehicle undercarriage |
CN113022875A (en) * | 2019-12-25 | 2021-06-25 | 海鹰航空通用装备有限责任公司 | Locking mechanism and undercarriage and unmanned aerial vehicle provided with same |
CN113022875B (en) * | 2019-12-25 | 2023-06-02 | 海鹰航空通用装备有限责任公司 | Locking mechanism and landing gear and unmanned aerial vehicle provided with same |
CN115892542A (en) * | 2022-12-13 | 2023-04-04 | 中科蓝光科技(广州)有限公司 | Concertina type unmanned aerial vehicle air park |
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CN108016608B (en) | 2020-05-22 |
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