CN206278267U - A kind of continuation of the journey multi-rotor unmanned aerial vehicle high - Google Patents
A kind of continuation of the journey multi-rotor unmanned aerial vehicle high Download PDFInfo
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- CN206278267U CN206278267U CN201621433155.5U CN201621433155U CN206278267U CN 206278267 U CN206278267 U CN 206278267U CN 201621433155 U CN201621433155 U CN 201621433155U CN 206278267 U CN206278267 U CN 206278267U
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Abstract
The utility model discloses a kind of continuation of the journey multi-rotor unmanned aerial vehicle high, it is related to vehicle technology field, including unmanned plane body, unmanned plane body is by horn, central plate and foot support are constituted, horn includes arm of force set, arm bar, motor cabinet, motor and blade, motor is fixed on motor cabinet, blade is fixed on motor, motor cabinet is fixed on arm bar one end, the arm bar other end is provided with arm of force set, and be connected with central plate by arm of force set, difference in height is provided between blade on adjacent horn, adjacent blades are made to be not in same level, the centrally disposed plate bottom of foot support；The utility model provides the multi-rotor unmanned aerial vehicle that a kind of wrong oar is installed, breach gyroplane continuation of the journey bottleneck, many gyroplane wheelbases are effectively shortened so as to mitigate main screw lift on the basis of first wife puts using wrong oar mounting means, it is allowed to obtain bigger cruising time, and the utility model can't produce extra production cost.
Description
Technical field
The utility model is related to vehicle technology field, more particularly to a kind of continuation of the journey multi-rotor unmanned aerial vehicle high.
Background technology
In current electronic multi-rotor unmanned aerial vehicle product, continuation of the journey is the bottleneck that all unmanned plane developers run into.
Battery technology causes that the continuation of the journey of electronic multi-rotor unmanned aerial vehicle is lasting like that without the dynamic unmanned plane of image of Buddha oil all the time both at home and abroad at present.But electricity
The advantage of dynamic multi-rotor unmanned aerial vehicle is again that the dynamic unmanned plane of many oil is incomparable so that most producers cannot abandon this neck
Domain.Cruising time is the presence that stability is only second in unmanned plane feature, and especially MAV, takes photo by plane in optimized integration
Functionally seem that the barrier set by the devil of half an hour cannot be broken forever.By taking unmanned plane of taking photo by plane more popular on the market at present as an example：Generally
Be main Types with four rotors, six rotors, eight rotors, wherein six rotors and eight rotors derive again the rotor of coaxial type four nobody
Machine is mainly characterized by that overall efficiency is high, cruising time is relatively long, small volume, manual dexterity.Conversely, its shortcoming also show and
It is clear to, predominantly load is low, wind resistance is poor, relative stability is weak, irredundant etc..
With the improvement to unmanned plane structure, a kind of multiaxis as disclosed in Chinese utility model patent CN105599895A
Aircraft, including frame, some pipe clamps, horn, pipe clamp are evenly distributed on the side of frame, and the inner of horn is connected with pipe clamp,
Horn outer end is provided with motor cabinet, and formal dress motor is provided with motor cabinet, and anti-dress motor, formal dress motor and anti-dress electricity are provided with the middle of horn
The easy assembling structure of propeller is provided with the rotating shaft of machine, the easy assembling structure of propeller on formal dress motor is provided with formal dress propeller, instead
The easy assembling structure of propeller on dress motor is provided with anti-dress propeller, and bottom of the frame is provided with electric stand folding device, electric foot
Foot stool is connected with frame folding device.The utility model increased one times of blade so that the overall weight of unmanned plane increases
Plus, the cruising time of itself is weakened.
A kind of and for example unmanned plane disclosed in the A of Chinese utility model patent CN 105966619, including fuselage and and machine
At least one connected horn of body, is provided with framework in fuselage, framework includes a plurality of connecting rod, wherein at least part connecting rod
At least one end is connected with horn.Although the utility model increased the weight capacity of unmanned plane, but have lost endurance.
The utility model is laid out so as to one aiming under existence conditions by changing electronic multi-rotor unmanned aerial vehicle blade
Determine mitigation main screw lift in degree and reach the purpose for increasing continuation of the journey duration, and be effectively kept the original wind resistance of unmanned plane
With redundant air feature.Its improvement cost is almost nil and is easily understood, and is changed without other complexity.
Utility model content
First, the technical problem to be solved
The purpose of this utility model is directed to the above mentioned problem existing for prior art, and spy provides a kind of many of wrong oar installation
Rotor wing unmanned aerial vehicle, can effectively shorten many gyroplane wheelbases so as to mitigate main screw lift on the basis of first wife puts, and be allowed to obtain bigger
Cruising time, moreover it is possible on the premise of lift coefficient is not influenceed, make two adjacent blade wing tips different height carry out weight
It is folded, effectively reduce adjacent two blades wing tip vortex interaction.
2nd, technical scheme
In order to solve the above technical problems, the utility model provides a kind of continuation of the journey multi-rotor unmanned aerial vehicle high, including including nobody
Machine body, unmanned plane body is made up of horn, central plate and foot support, and horn includes arm of force set, arm bar, motor cabinet, motor
And blade, motor is fixed on motor cabinet, and blade is fixed on motor, and motor cabinet is fixed on arm bar one end, and arm bar is another
End is provided with arm of force set, and is connected with central plate by arm of force set, and difference in height is provided between the blade on adjacent horn, makes adjacent
Blade is not in same level；The centrally disposed plate bottom of foot support, by the way of whole unmanned plane is installed using wrong oar
The length of unmanned plane arm bar can be efficiently reduced on the basis of first wife puts, so as to reduce the overall weight of unmanned plane, is reached and is prolonged
The effect in unmanned plane cruising time long.
Wherein, central plate include upper plate, lower plate and foot support set, be provided between upper plate and lower plate power supply, electron speed regulator,
GPS module, the control module that flies, number biography and section board；Upper plate and lower plate all set many places hollow out, can reduce the overall weight of unmanned plane
Amount, also helps the radiating of unmanned plane internal electronic device, extends the service life of unmanned plane.
Wherein, the foot support of unmanned plane includes support bar and cross bar, and cross bar centre position is provided with support rod set, the cross bar
Two ends are provided with Anti-slip cover, and a resilient sleeve is respectively provided between the support rod set and two Anti-slip covers；The main work of foot support
With for supporting unmanned plane, and cushioning effect is played when unmanned plane lands, be arranged on cross bar two ends and be provided with Anti-slip cover
Anti-skidding effect can be effectively played, while resilient sleeve can strengthen buffering effect when unmanned plane lands, inside protection unmanned plane
Structure and horn.
Wherein, the blade of unmanned plane is fixed on motor by blade setting-up piece and fixing screws；Between adjacent blades
It is provided with lap during rotation, and two upper and lower laps of blade are the tip station that the blade angle of attack is 0 °；Adjacent blades
It is parallel up and down, and turn to conversely, under such mounting means, layout structure of the present utility model is not only effectively reduced
Overall wheelbase simultaneously makes cruising time be increased.
Wherein, uniformly around central plate, the motor on horn is brushless electric machine to horn, and its horn quantity is no less than six,
Wrong oar installation method of the present utility model is applied to the multi-rotor unmanned aerial vehicles more than six axles and six axle number of axle.
3rd, beneficial effect
Compared with prior art, the utility model provides the multi-rotor unmanned aerial vehicle that a kind of wrong oar is installed, and breaches gyroplane
Continuation of the journey bottleneck, many gyroplane wheelbases are effectively shortened so as to mitigate main screw lift using wrong oar mounting means on the basis of first wife puts,
It is allowed to obtain bigger cruising time, and the utility model can't produce extra production cost, can be not influence
On the premise of lift coefficient, two adjacent blade wing tips is overlapped in different height, effectively reduce by two blade wingtip vortex
Interference.
Brief description of the drawings
Fig. 1 is the stereogram of the continuation of the journey multi-rotor unmanned aerial vehicle high of the utility model embodiment；
Fig. 2 is the front view of the continuation of the journey multi-rotor unmanned aerial vehicle high of the utility model embodiment；
Fig. 3 is the top view of the continuation of the journey multi-rotor unmanned aerial vehicle high of the utility model embodiment；
Fig. 4 is the stereogram of horn in Fig. 1；
In figure：1 is horn；Plate centered on 2；3 is foot support；11 is arm of force set；12 is arm bar；13 is motor cabinet；14
It is motor；15 is blade；16 is blade setting-up piece；17 is fixing screws；21 is upper plate；22 is lower plate；23 is foot support set；
31 is support bar；32 is cross bar；33 is support rod set；34 is Anti-slip cover；35 is resilient sleeve.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate the utility model, but can not be used for limiting scope of the present utility model.
One kind continuation of the journey multi-rotor unmanned aerial vehicle high of the utility model embodiment, as shown in Figures 1 to 4, including unmanned plane sheet
Body, unmanned plane body is made up of horn 1, central plate 2 and foot support 3, and horn 1 includes arm of force set 11, arm bar 12, motor cabinet
13rd, motor 14 and blade 15, motor 14 are fixed on motor cabinet 13, and blade 15 is fixed on motor 14, and motor cabinet 13 is fixed on
The one end of arm bar 12, the other end of arm bar 12 is provided with arm of force set 11, and is connected with central plate 2 by arm of force set 11, adjacent machine
Difference in height is provided between blade 15 on arm 1, adjacent blades 15 is not in same level；Foot support 3 is centrally disposed
The bottom of plate 2, unmanned plane arm bar can be efficiently reduced on the basis of being put in first wife by the way of whole unmanned plane is installed using wrong oar
12 length, so as to reduce the overall weight of unmanned plane, reaches the effect in extension unmanned plane cruising time.
Wherein, central plate 2 include upper plate 21, lower plate 22 and foot support set 23, be provided between upper plate 21 and lower plate 22 power supply,
Electron speed regulator, GPS module, the control module that flies, number biography and section board, upper plate 21 and lower plate 22 all set many places hollow out, can subtract
The overall weight of few unmanned plane, also helps the radiating of unmanned plane internal electronic device, extends the service life of unmanned plane, upper plate
21 and lower plate 22 shape it is corresponding with the quantity of horn 1.
Wherein, foot support 3 includes two support bars 31 and two cross bars 32；The centre position of cross bar 32 is provided with support rod set
33, the two ends of cross bar 32 are provided with Anti-slip cover 34, and a resilient sleeve 35 is respectively provided between support rod set 33 and two Anti-slip covers 34；Pin
The Main Function of support 3 is used to support unmanned plane, and plays cushioning effect when unmanned plane lands, and is arranged on cross bar 32
Two ends are provided with Anti-slip cover 34 and can effectively play anti-skidding effect, while resilient sleeve 35 can strengthen buffering effect when unmanned plane lands
Really, unmanned plane internal structure and horn 1 are played a protective role.
Wherein, blade 15 is fixed on motor 14 by blade setting-up piece 16 and fixing screws 17, and fixing screws 17 can
To set multiple, it is also possible to fixed using other modes；Lap is provided between adjacent blades 15, adjacent blades are put down about 15
OK, and turn to opposite.
Wherein, motor 14 is brushless electric machine, greatly reduces interference of the electric spark to remote-control radio electric equipment；During its operating
Frictional force is greatly reduced, and noise can be much lower, and operation stability is higher；The life-span of brushless electric machine 14 is longer, only need to do some dedustings
Safeguard.
As shown in figure 3, horn 1 is uniformly around central plate 2, the quantity of horn 1 is no less than six, in the present embodiment, horn 1
Quantity is six, and wrong oar installation method of the present utility model is applied to the multi-rotor unmanned aerial vehicles more than six axles and six axle number of axle.
In the unmanned plane course of work, the straight of blade 15 can directly be increased on the basis of first wife puts using wrong oar mounting means
Footpath, also can effectively shorten many gyroplane wheelbases so as to mitigate main screw lift on the basis of keeping the diameter of blade 15 not become, and be allowed to
Obtain bigger cruising time.It is to make two adjacent blades 15 of many gyroplanes installed in the top and bottom of arm bar 12 that wrong oar is installed
Two blades 15 not in sustained height, two blades about 15 lap no more than the angle of attack of blade 15 be more than 0 ° of part, effectively drop
Low two blades wing tip vortex interaction.The use of wrong oar mounting means biggest advantage is on the premise of lift coefficient is not influenceed, to make
Two adjacent blade wing tips are overlapped in different height, by it is simple change blade be laid out can just make primitive axis away from it is many
Rotor wing unmanned aerial vehicle obtains bigger lift and longer continuation of the journey using bigger blade.
The above is only preferred embodiment of the present utility model, it is noted that for the ordinary skill people of the art
Member for, on the premise of the utility model know-why is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as protection domain of the present utility model.
Claims (10)
1. a kind of high continuation of the journey multi-rotor unmanned aerial vehicle, the continuation of the journey multi-rotor unmanned aerial vehicle high includes unmanned plane body, the unmanned plane
Body is made up of horn (1), central plate (2) and foot support (3), it is characterised in that：The horn (1) including arm of force set (11),
Arm bar (12), motor cabinet (13), motor (14) and blade (15), the motor (14) are fixed on motor cabinet (13), described
Blade (15) is fixed on motor (14), and the motor cabinet (13) is fixed on arm bar (12) one end, and the arm bar (12) is another
One end is provided with arm of force set (11), and is connected with central plate (2) by arm of force set (11), the blade on the adjacent horn (1)
(15) difference in height is provided between, the adjacent blade (15) is not in same level；During the foot support (3) is arranged on
Core (2) bottom.
2. continuation of the journey multi-rotor unmanned aerial vehicle as claimed in claim 1 high, it is characterised in that：The central plate (2) is including upper plate
(21), lower plate (22) and foot support set (23), power supply, electron speed regulator, GPS are provided between the upper plate (21) and lower plate (22)
Module, the control module that flies, number biography and section board.
3. continuation of the journey multi-rotor unmanned aerial vehicle as claimed in claim 1 high, it is characterised in that：The foot support (3) is including support bar
And cross bar (32) (31).
4. continuation of the journey multi-rotor unmanned aerial vehicle as claimed in claim 3 high, it is characterised in that：The cross bar (32) is provided with support bar
Set (33), cross bar (32) two ends are provided with Anti-slip cover (34), between support rod set (33) and two Anti-slip covers (34)
It is respectively provided with a resilient sleeve (35).
5. continuation of the journey multi-rotor unmanned aerial vehicle as claimed in claim 1 high, it is characterised in that：Rotated between the adjacent blades (15)
When be provided with lap.
6. continuation of the journey multi-rotor unmanned aerial vehicle as claimed in claim 1 high, it is characterised in that：The blade (15) is fixed by blade
Pad (16) and fixing screws (17) are fixed on motor (14).
7. continuation of the journey multi-rotor unmanned aerial vehicle as claimed in claim 1 high, it is characterised in that：The motor (14) is brushless electric machine.
8. continuation of the journey multi-rotor unmanned aerial vehicle as claimed in claim 1 high, it is characterised in that：The horn (1) is uniformly around center
Plate (2).
9. continuation of the journey multi-rotor unmanned aerial vehicle as claimed in claim 1 high, it is characterised in that：The adjacent blades (15) are put down up and down
OK, and turn to opposite.
10. continuation of the journey multi-rotor unmanned aerial vehicle as claimed in claim 1 high, it is characterised in that：Horn (1) quantity is no less than six
It is individual.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621433155.5U CN206278267U (en) | 2016-12-26 | 2016-12-26 | A kind of continuation of the journey multi-rotor unmanned aerial vehicle high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621433155.5U CN206278267U (en) | 2016-12-26 | 2016-12-26 | A kind of continuation of the journey multi-rotor unmanned aerial vehicle high |
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| Publication Number | Publication Date |
|---|---|
| CN206278267U true CN206278267U (en) | 2017-06-27 |
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ID=59071626
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| Application Number | Title | Priority Date | Filing Date |
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| CN201621433155.5U Active CN206278267U (en) | 2016-12-26 | 2016-12-26 | A kind of continuation of the journey multi-rotor unmanned aerial vehicle high |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107600391A (en) * | 2017-10-18 | 2018-01-19 | 沈阳旋飞航空技术有限公司 | A kind of electronic unmanned plane undercarriage |
| CN109292083A (en) * | 2018-11-20 | 2019-02-01 | 南京森林警察学院 | A kind of anti-collision push-style rotor wing unmanned aerial vehicle |
| CN110047241A (en) * | 2019-04-27 | 2019-07-23 | 刘秀萍 | A kind of forest fire unmanned plane cruise monitoring system |
| CN110871889A (en) * | 2018-08-30 | 2020-03-10 | 一飞智控(天津)科技有限公司 | Multi-rotor unmanned aerial vehicle blade righting control method and multi-rotor unmanned aerial vehicle |
| CN113002764A (en) * | 2019-12-18 | 2021-06-22 | 上海峰飞航空科技有限公司 | Multi-rotor aircraft with multi-axis staggered layout |
| EP3889044A1 (en) * | 2020-03-31 | 2021-10-06 | Shandong Dingfeng Aviation Technology Co., Ltd. | Multi-rotor aircraft with multi-shaft dislocation layout |
-
2016
- 2016-12-26 CN CN201621433155.5U patent/CN206278267U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107600391A (en) * | 2017-10-18 | 2018-01-19 | 沈阳旋飞航空技术有限公司 | A kind of electronic unmanned plane undercarriage |
| CN110871889A (en) * | 2018-08-30 | 2020-03-10 | 一飞智控(天津)科技有限公司 | Multi-rotor unmanned aerial vehicle blade righting control method and multi-rotor unmanned aerial vehicle |
| CN110871889B (en) * | 2018-08-30 | 2024-05-31 | 一飞智控(天津)科技有限公司 | Multi-rotor unmanned aerial vehicle blade righting control method and multi-rotor unmanned aerial vehicle |
| CN109292083A (en) * | 2018-11-20 | 2019-02-01 | 南京森林警察学院 | A kind of anti-collision push-style rotor wing unmanned aerial vehicle |
| CN109292083B (en) * | 2018-11-20 | 2023-09-12 | 南京森林警察学院 | Anticollision formula rotor unmanned aerial vehicle |
| CN110047241A (en) * | 2019-04-27 | 2019-07-23 | 刘秀萍 | A kind of forest fire unmanned plane cruise monitoring system |
| CN113002764A (en) * | 2019-12-18 | 2021-06-22 | 上海峰飞航空科技有限公司 | Multi-rotor aircraft with multi-axis staggered layout |
| EP3838750A1 (en) * | 2019-12-18 | 2021-06-23 | Shanghai Autoflight Co., Ltd. | Multi-rotor aircraft with multi-axis misalignment layout |
| CN113002764B (en) * | 2019-12-18 | 2023-09-05 | 上海峰飞航空科技有限公司 | Multi-rotor aircraft with multi-axis staggered layout |
| EP3889044A1 (en) * | 2020-03-31 | 2021-10-06 | Shandong Dingfeng Aviation Technology Co., Ltd. | Multi-rotor aircraft with multi-shaft dislocation layout |
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