CN206186713U - Amphibious unmanned vehicles - Google Patents
Amphibious unmanned vehicles Download PDFInfo
- Publication number
- CN206186713U CN206186713U CN201621098061.7U CN201621098061U CN206186713U CN 206186713 U CN206186713 U CN 206186713U CN 201621098061 U CN201621098061 U CN 201621098061U CN 206186713 U CN206186713 U CN 206186713U
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- fuselage
- rotor assembly
- forearm
- unmanned vehicle
- amphibious unmanned
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Abstract
The utility model relates to an amphibious unmanned vehicles. This aircraft includes fuselage and rotor assembly, and the rotor assembly includes support arm, power device, wheel and screw, and the support arm includes forearm and postbrachium, and the forearm is in the same place with the postbrachium pin joint, and power device is set up on the forearm, and the coaxial setting of wheel and screw is and the two is connected with the forearm rotation respectively, and power device is configured as and is used for driving wheel and screw, and the postbrachium links together with fuselage detachably. The utility model discloses the technical problem that will solve is that the unmanned vehicles motion patterns that has now is single and the modularization degree low. Utility model's an usage is used for unmanned aerial vehicle.
Description
Technical field
The utility model is related to unmanned air vehicle technique field, more specifically, the utility model is related to a kind of amphibious unmanned flight
Device.
Background technology
At present, the development of unmanned machine equipment is like a raging fire, and the brand of various unmanned planes is also increasingly increasing.But it is existing
Unmanned plane only has offline mode, it is impossible to adapt to multi-motion form.Especially ground and the aerial forms of motion for interacting.
Additionally, existing unmanned plane integrated level is too high, the degree of modularity is low, causes critical component, such as rotor etc. cannot
Dismounting, is not easy to receive and carry and part replacement is inconvenient, and can only provide a kind of power set.
Utility model content
A purpose of the present utility model is to provide a kind of amphibious unmanned vehicle.
According to one side of the present utility model, there is provided a kind of amphibious unmanned vehicle.The unmanned vehicle includes fuselage
With rotor assembly, the rotor assembly include support arm, power set, wheel and propeller, the support arm include forearm and
Postbrachium, the forearm is articulated with the postbrachium, and the power set are arranged on the forearm, the wheel and institute
State propeller coaxial setting and the two is connected with the forearm rotation respectively, the power set are configurable for driving institute
Wheel and the propeller are stated, the postbrachium is removably joined together with the fuselage；Under offline mode, the power
Device is switched to for driving the propeller, the forearm to turn to flight angle around drive-connecting shaft, described under the pattern of running
Power set are switched to for driving the wheel, the forearm to turn to angle of running around the drive-connecting shaft.
Alternatively, jack is provided with the fuselage, plug is provided with arm in the rear, in the plug and described
Projection is provided with one of any in jack, the draw-in groove with the male cooperation, the jack and institute are provided with another
Plug is stated to be connected together.
Alternatively, jack is provided with the fuselage, plug is provided with arm in the rear, is set on the plug
There is external screw thread, the internal thread coordinated with the external screw thread is provided with the jack, the jack connects with the plug screw thread
It is connected together.
Alternatively, under the flight angle, the propeller is parallel with the extended surface of the fuselage.
Alternatively, under the angle of running, the wheel is vertical with the extended surface of the fuselage.
Alternatively, the rotor assembly includes being coaxially disposed and turning to opposite the first propeller and the second propeller.
Alternatively, the rotor assembly is 4, and 4 rotor assemblies are arranged in 4 angles of the fuselage
Portion.
Alternatively, the rotor assembly is 2, and 2 rotor assemblies are arranged in the both sides of the fuselage.
Alternatively, the power set are electro-motor or fuel motor.
One of the present utility model has technical effect that, the amphibious unmanned vehicle has offline mode and pattern of running,
Different motor patterns improves the experience sense of user, has complied with the development trend of aircraft.
Additionally, the rotor assembly of the amphibious unmanned vehicle can be dismantled, this setup is easy to receive and is carried.
Additionally, the degree of modularity of amphibious unmanned vehicle is improve, can be by rotor assembly according to power, speed, spiral shell
The parameters such as rotation oar quantity, blade quantity make multiple modules, and conjunction is selected according to factors such as run time and range abilities when using
Suitable module.
By referring to the drawings to the detailed description of exemplary embodiment of the present utility model, it is of the present utility model other
Feature and its advantage will be made apparent from.
Brief description of the drawings
The Description of Drawings embodiment of the present utility model of a part for specification is constituted, and is used together with the description
In explanation principle of the present utility model.
Fig. 1：The schematic diagram of the amphibious unmanned vehicle under offline mode of the utility model embodiment.
Fig. 2：The schematic diagram of the amphibious unmanned vehicle under the pattern of running of the utility model embodiment.
Fig. 3：The schematic diagram of the amphibious unmanned vehicle of the disassembly status of the utility model embodiment.
Fig. 4：The structural representation of the rotor assembly of the utility model embodiment.
In figure, 11：Fuselage；12：Rotor assembly；13：Plug；14：Jack；15：Postbrachium；16：Forearm；17：Drive-connecting shaft；
18：Electro-motor；19：Propeller；20：Wheel hub；21：Tire；22：Spoke.
Specific embodiment
Describe various exemplary embodiments of the present utility model in detail now with reference to accompanying drawing.It should be noted that：Unless another
Illustrate outward, the part and the positioned opposite of step, numerical expression and numerical value for otherwise illustrating in these embodiments are not limited
Make scope of the present utility model.
The description only actually at least one exemplary embodiment is illustrative below, never as to this practicality
New and its application or any limitation for using.
May be not discussed in detail for technology and equipment known to person of ordinary skill in the relevant, but in appropriate situation
Under, the technology and equipment should be considered as a part for specification.
In all examples shown here and discussion, any occurrence should be construed as merely exemplary, without
It is as limitation.Therefore, other examples of exemplary embodiment can have different values.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then it need not be further discussed in subsequent accompanying drawing.
In order at least solve one of above-mentioned technical problem, the utility model provides a kind of amphibious unmanned vehicle.The flight
Device includes fuselage 11 and rotor assembly 12.Rotor assembly 12 includes support arm, power set, wheel and propeller 19.Support arm
Including forearm 16 and postbrachium 15, forearm 16 is articulated with postbrachium 15.Power set are arranged on forearm 16.Power set
Electro-motor 18 or fuel motor can be, but not limited to, wherein electro-motor 18 has small volume, light, convenient installation
The characteristics of.Wheel and propeller 19 are coaxially disposed and the two rotates with forearm 16 be connected respectively.Power set are configured as using
In driving wheel and propeller 19, and can switch between.Postbrachium 15 is removably joined together with fuselage 11.
Under offline mode, power set are switched to for driving propeller 19 aircraft, and wheel is maintained static.Together
When, forearm 16 turns to flight angle around drive-connecting shaft 17.Flight angle is under offline mode between propeller 19 and fuselage 11
Angle.Under the angle, propeller 19 rotates and lift is produced to fuselage 11 so that the aircraft flight.In one example,
Under flight angle, propeller 19 is parallel with the extended surface of fuselage 11, and the lift that the angle is provided is maximum, is easy to the unmanned flight
The flight of device.Certainly, flight angle not limited to this, as long as the flight of the aircraft can be realized.
Under the pattern of running, power set are switched to for driving wheel, propeller 19 to maintain static.Meanwhile, forearm 16
Angle of running is turned to around drive-connecting shaft 17.Angle of the angle of running when i.e. the aircraft is run on land between wheel and fuselage 11
Degree.Under the angle, wheel is rotated so that unmanned vehicle is travelled on land.In one example, under angle of running, wheel
Son is vertical with the extended surface of fuselage 11, and the angle is easy to the power perpendicular to radial direction that the steering of wheel and wheel hub 20 be subject to most
It is small.
In order to lock flight angle and angle of running, in one example, lock is provided with forearm 16 or postbrachium 15
Determine device.For example, locking device includes the groove being arranged on forearm 16 and the latch being arranged on postbrachium 15, groove correspondence
Flight angle and angle of running.When forearm 16 turns to set angle, by latch insertion groove, that is, the lock of angle is formd
It is fixed.Locking device can be prevented in flight course, the especially run-off the straight of rotor assembly 12 during takeoff and landing, caused
Aircraft unbalance stress, influences flight safety.It is also possible to prevent under the pattern of running, especially when turning, wheel inclines
Tiltedly, it is ensured that safety of running.
The amphibious unmanned vehicle has offline mode and pattern of running, and different motor patterns improves the experience of user
Sense, has complied with the development trend of aircraft.
Additionally, the rotor assembly 12 of the unmanned vehicle can be dismantled, this setup is easy to receive and is carried.
Additionally, improve the degree of modularity of amphibious unmanned vehicle, can by rotor assembly 12 according to power, speed,
The parameters such as the quantity of propeller 19, blade quantity make multiple modules, are selected according to factors such as run time and range abilities when using
Select suitable module.
Additionally, easy access and replacing.
Fig. 1-3 shows one embodiment of amphibious unmanned vehicle of the present utility model.The unmanned vehicle flies for 4 axles
Row device.Fuselage 11 is approximately cuboid.Rotor assembly 12 is 4.4 rotor assemblies 12 are arranged in 4 of fuselage 11
Corner.It will be appreciated by persons skilled in the art that for counter balance torque, two in 4 propellers 19 are arranged to up time
Pin rotates, and two other is arranged to rotate counterclockwise.4 axles drive and may remain in amphibious unmanned flight in-flight and in running
The stabilization of device, and sufficiently large loading capacity can be provided.
In another example, unmanned vehicle is 2 axle aircraft.Rotor assembly 12 is 2,2 quilts of rotor assembly 12
It is arranged in the both sides of fuselage 11.The rotation direction of two propellers of rotor assembly 12 19 is opposite.
Fig. 4 shows a kind of embodiment of rotor assembly 12 of the present utility model.In this embodiment, using electro-motor
18 used as power set.Electro-motor 18 is arranged near rotary shaft, and electro-motor 18 uses rechargeable type power supply, such as lithium
Ion battery, lead-acid battery etc..Wheel includes wheel hub 20 and the tire 21 being arranged on outside wheel hub 20.Propeller 19 includes 2 leaves
Piece, and propeller 19 is between two groups of spokes 22 of wheel hub 20.Under offline mode, wheel hub 20 constitutes propeller 19
Duct.
Rotor assembly 12 has various with the connected mode of fuselage 11, for the ease of the dismounting of rotor assembly 12, in an example
In son, jack 14 is provided with fuselage 11, plug 13 is provided with postbrachium 15.In plug 13 and jack 14 it is any it
Projection is provided with one, the draw-in groove with male cooperation is provided with another, jack 14 is connected together with plug 13.For example,
Projection is arranged on plug 13, and draw-in groove is arranged in jack 14.During installation, plug 13 is axially inserted into jack 14 first
In, then circumferentially rotated so that projection is snapped in formed in draw-in groove clamping, draw-in groove is formed to raised stop so that rotor
Assembly 12 links together with fuselage 11.During dismounting, plug 13 is rotated backward first, then pull the plug out of the socket 13.
In another example, as shown in figure 3, being provided with jack 14 on fuselage 11, plug is provided with postbrachium 15
13.External screw thread is provided with plug 13, the internal thread being engaged with external screw thread, jack 14 and plug are provided with jack 14
13 are threaded togather.For example, install when rotate clockwise plug 13, make plug 13 screw in jack 14 in, to connect rotor
Assembly 12 and fuselage 11；During dismounting, the back-out of plug 13 is rotated counterclockwise.
It is, of course, also possible to be that plug 13 is arranged on fuselage 11, jack 14 is arranged on postbrachium 15, as long as can be formed
It is detachably connected.
The material of plug 13 and jack 14 can be, but not limited to, metal, plastics, ceramics and carbon fiber etc., as long as meeting
Intensity requirement, and it is easy to dismounting.
In order to improve power performance, in one example, rotor assembly 12 includes being coaxially disposed and turning to opposite first
Propeller and the second propeller.This structure can effectively balance driving torque during flight.Amphibious unmanned vehicle only sets
The rotor assembly 12 is put to be capable of achieving flight and run.Also, it is every without considering when using multiple rotor assemblies 12
The rotation direction of individual rotor assembly 12, is set very convenient.Relative to single propeller 19, this structure can provide twice
Power.
Although being described in detail to some specific embodiments of the present utility model by example, this area
It is to be understood by the skilled artisans that above example is merely to illustrate, rather than in order to limit scope of the present utility model.This
Field it is to be understood by the skilled artisans that can be in the case where scope and spirit of the present utility model not be departed from, to above example
Modify.Scope of the present utility model is defined by the following claims.
Claims (9)
1. a kind of amphibious unmanned vehicle, it is characterised in that including fuselage (11) and rotor assembly (12), the rotor assembly
(12) including support arm, power set, wheel and propeller (19), the support arm includes forearm (16) and postbrachium (15), institute
State forearm (16) to be articulated with the postbrachium (15), the power set are arranged on the forearm (16), the wheel
Sub and described propeller (19) is coaxially disposed and the two rotates with the forearm (16) be connected respectively, and the power set are matched somebody with somebody
It is set to for driving the wheel and the propeller (19), the postbrachium (15) is detachably connected to the fuselage (11)
Together；Under offline mode, the power set are switched to for driving the propeller (19), and the forearm (16) is around pivot joint
Axle turns to flight angle, and under the pattern of running, the power set are switched to for driving the wheel, the forearm (16)
Angle of running is turned to around the drive-connecting shaft.
2. amphibious unmanned vehicle according to claim 1, it is characterised in that be provided with jack on the fuselage (11)
(14) plug (13), is provided with arm (15) in the rear, it is one of any in the plug (13) and the jack (14)
On be provided with projection, be provided with the draw-in groove with the male cooperation on another, the jack (14) and the plug (13) block
It is connected together.
3. amphibious unmanned vehicle according to claim 1, it is characterised in that be provided with jack on the fuselage (11)
(14) plug (13), is provided with arm (15) in the rear, external screw thread is provided with the plug (13), in the jack
(14) internal thread coordinated with the external screw thread is provided with, the jack (14) is threaded in one with the plug (13)
Rise.
4. amphibious unmanned vehicle according to claim 1, it is characterised in that under the flight angle, the spiral
Oar (19) is parallel with the extended surface of the fuselage (11).
5. amphibious unmanned vehicle according to claim 1, it is characterised in that under the angle of running, the wheel
Extended surface with the fuselage (11) is vertical.
6. amphibious unmanned vehicle according to claim 1, it is characterised in that the rotor assembly (12) is including coaxially setting
Put and turn to opposite the first propeller and the second propeller.
7. amphibious unmanned vehicle according to claim 1, it is characterised in that the rotor assembly (12) is 4,4
The rotor assembly (12) is arranged in 4 corners of the fuselage (11).
8. amphibious unmanned vehicle according to claim 1, it is characterised in that the rotor assembly (12) is 2,2
The rotor assembly (12) is arranged in the both sides of the fuselage (11).
9. amphibious unmanned vehicle according to claim 1, it is characterised in that the power set are electro-motor (18)
Or fuel motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621098061.7U CN206186713U (en) | 2016-09-30 | 2016-09-30 | Amphibious unmanned vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621098061.7U CN206186713U (en) | 2016-09-30 | 2016-09-30 | Amphibious unmanned vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206186713U true CN206186713U (en) | 2017-05-24 |
Family
ID=58731436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621098061.7U Active CN206186713U (en) | 2016-09-30 | 2016-09-30 | Amphibious unmanned vehicles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206186713U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107215158A (en) * | 2017-06-08 | 2017-09-29 | 杭州师范大学钱江学院 | Land and air double-used rotor craft |
| CN107719652A (en) * | 2017-10-09 | 2018-02-23 | 黄文佳 | A kind of express delivery box |
| CN107933904A (en) * | 2017-12-06 | 2018-04-20 | 佛山市神风航空科技有限公司 | A kind of flexible aircraft |
| CN107933229A (en) * | 2017-11-21 | 2018-04-20 | 中北大学 | Balloon flighter quadrotor flight trolley |
| CN107972858A (en) * | 2017-12-06 | 2018-05-01 | 佛山市神风航空科技有限公司 | A kind of special aircraft |
| CN108437728A (en) * | 2018-03-26 | 2018-08-24 | 扬州大学 | A kind of hovercar and its application method |
| CN109305347A (en) * | 2017-07-27 | 2019-02-05 | 北京臻迪科技股份有限公司 | A kind of aircraft |
| CN109532360A (en) * | 2019-01-07 | 2019-03-29 | 罗堂军 | A kind of hovercar |
| CN111591438A (en) * | 2020-06-01 | 2020-08-28 | 北京理工大学重庆创新中心 | Air-ground dual-purpose unmanned vehicle |
| CN112477536A (en) * | 2020-11-30 | 2021-03-12 | 江苏科技大学 | Rotor structure of triphibian unmanned aerial vehicle |
| WO2021078205A1 (en) * | 2019-10-22 | 2021-04-29 | 深圳市道通智能航空技术有限公司 | Land-air dual-use unmanned aerial vehicle |
| EP4121349A4 (en) * | 2020-03-19 | 2024-05-01 | Everon Corporation | Hubless propulsion unit |
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2016
- 2016-09-30 CN CN201621098061.7U patent/CN206186713U/en active Active
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107215158B (en) * | 2017-06-08 | 2019-04-09 | 杭州师范大学钱江学院 | Land and air double-used rotor craft |
| CN107215158A (en) * | 2017-06-08 | 2017-09-29 | 杭州师范大学钱江学院 | Land and air double-used rotor craft |
| CN109305347A (en) * | 2017-07-27 | 2019-02-05 | 北京臻迪科技股份有限公司 | A kind of aircraft |
| CN107719652B (en) * | 2017-10-09 | 2018-07-24 | 黄文佳 | A kind of express delivery box |
| CN107719652A (en) * | 2017-10-09 | 2018-02-23 | 黄文佳 | A kind of express delivery box |
| CN107933229A (en) * | 2017-11-21 | 2018-04-20 | 中北大学 | Balloon flighter quadrotor flight trolley |
| CN107972858A (en) * | 2017-12-06 | 2018-05-01 | 佛山市神风航空科技有限公司 | A kind of special aircraft |
| CN107933904A (en) * | 2017-12-06 | 2018-04-20 | 佛山市神风航空科技有限公司 | A kind of flexible aircraft |
| CN108437728A (en) * | 2018-03-26 | 2018-08-24 | 扬州大学 | A kind of hovercar and its application method |
| CN108437728B (en) * | 2018-03-26 | 2021-04-02 | 扬州大学 | Flying automobile and using method thereof |
| CN109532360A (en) * | 2019-01-07 | 2019-03-29 | 罗堂军 | A kind of hovercar |
| WO2021078205A1 (en) * | 2019-10-22 | 2021-04-29 | 深圳市道通智能航空技术有限公司 | Land-air dual-use unmanned aerial vehicle |
| EP4121349A4 (en) * | 2020-03-19 | 2024-05-01 | Everon Corporation | Hubless propulsion unit |
| CN111591438A (en) * | 2020-06-01 | 2020-08-28 | 北京理工大学重庆创新中心 | Air-ground dual-purpose unmanned vehicle |
| CN112477536A (en) * | 2020-11-30 | 2021-03-12 | 江苏科技大学 | Rotor structure of triphibian unmanned aerial vehicle |
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