CN206939034U - Multi-rotor unmanned aerial vehicle boxlike load fuselage - Google Patents
Multi-rotor unmanned aerial vehicle boxlike load fuselage Download PDFInfo
- Publication number
- CN206939034U CN206939034U CN201720764854.6U CN201720764854U CN206939034U CN 206939034 U CN206939034 U CN 206939034U CN 201720764854 U CN201720764854 U CN 201720764854U CN 206939034 U CN206939034 U CN 206939034U
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- Prior art keywords
- fuselage
- connecting plate
- horn connecting
- lower casing
- aerial vehicle
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- 238000010276 construction Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- RZVHIXYEVGDQDX-UHFFFAOYSA-N 9,10-anthraquinone Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3C(=O)C2=C1 RZVHIXYEVGDQDX-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
Multi-rotor unmanned aerial vehicle boxlike load fuselage, fuselage ring including cuboid, array horn connecting plate is installed respectively on fuselage ring, every group of horn connecting plate is connected and composed by the first horn connecting plate and the second horn connecting plate, fuselage ring periphery sets fuselage lower casing and fuselage upper casing respectively, fuselage lower casing and fuselage upper casing one end are hinged, fuselage lower casing and fuselage upper casing other end both sides are by snapping connection, several horn connecting tubes are installed, the first horn connecting plate and the second horn connecting plate are located in corresponding horn connecting tube on fuselage upper casing.The advantages of multi-rotor unmanned aerial vehicle boxlike load fuselage is the interference for reducing prominent wind to flight attitude, and has effectively contained electrokinetic cell, improves inner space utilization rate.
Description
Technical field
It the utility model is related to a kind of unmanned aerial vehicle body, especially multi-rotor unmanned aerial vehicle boxlike load fuselage.
Background technology
With the development of electronic multi-rotor unmanned aerial vehicle, the application field of multi-rotor unmanned aerial vehicle is more and more wider, the chi of unmanned plane
Very little and weight is also stepped up, and the performance requirement unmanned plane overall structure rigidity of multi-rotor unmanned aerial vehicle flight control computer is good, is
Meet rigidity requirement, most of multi-rotor unmanned aerial vehicle fuselages are using circular or symmetric polygonal layout type, structure at present
On by the way of shell entirety load, it is on material to use carbon fibre composite more.Current most of electronic more rotors nobody
Machine fuselage is using circular or symmetric polygonal layout type, in structure using shell entirety load by the way of, on material more make
Use carbon fibre composite.This master-plan has the following disadvantages：
1st, electrokinetic cell profile is Cubic at this stage, and space availability ratio is laid not in ball or circular arc type fuselage
It is high.
Due to fuselage interior low space utilization, cause airborne equipment installation scattered, it is necessary to which many cables are carried out to equipment
Connection, add the weight of cable.
Fuselage is by the way of shell entirety load, and in order to ensure stiffness of fuselage, body shell is very thick, adds structure weight
Amount.
In order to install airborne equipment, it is necessary to beat mounting hole on fuselage cover, housing load path is destroyed, reduction finishes
Structure intensity.
It is excessive that circular fuselage soaks area, is easily disturbed by prominent wind, reduces the security of aircraft.
Utility model content
The purpose of this utility model is to provide multi-rotor unmanned aerial vehicle boxlike load fuselage, it is utilized fuselage ring and machine
Fuselage appearance is designed as long strip type, reduces fuselage leaching as far as possible by the box body that lower casing is closed into it as fuselage primary load bearing part
Wetted surface, reduce prominent interference of the wind to flight stability.Its compact fuselage can improve inner space utilization rate.Lower casing on fuselage
Body shell thickness can be reduced, alleviate weight.The frame and stringer of fuselage interior provide mounting bracket for airborne equipment, avoid
On upper lower casing open mounting hole.
Technical scheme is used by the utility model solves its technical problem：Multi-rotor unmanned aerial vehicle boxlike load fuselage,
Fuselage ring including cuboid, array horn connecting plate is installed respectively on fuselage ring, every group of horn connecting plate is by first
Horn connecting plate and the second horn connecting plate connect and compose, and fuselage ring periphery sets fuselage lower casing and fuselage upper casing, machine respectively
Body lower casing and fuselage upper casing one end are hinged, and fuselage lower casing and fuselage upper casing other end both sides are by snapping connection, on fuselage upper casing
Several horn connecting tubes are installed, the first horn connecting plate and the second horn connecting plate are located in corresponding horn connecting tube.
The utility model in order to further solve its technical problem used by technical scheme be：Under described fuselage lower casing
Portion sets several electric expansion bars, fixed mount is set below fuselage lower casing, the movable end of electric expansion bar installs universal joint, universal
Section is connected with fixed mount.Described fuselage lower casing bottom installation array attachment means, every group of attachment means by two U-shapeds connection
Frame is formed, and with buffer board is set between two links for organizing attachment means, fixing end and the buffer board of electric expansion bar are fixed
Connection, spring is set between buffer board and fuselage lower casing.Described fixed mount is rectangular frame, and several width are set in fixed mount
The gradually support frame of small rectangle, several support bars are respectively provided between fixed mount and outermost support frame, adjacent support frame, most
Mounting hole is formed in the middle part of the support frame of inner side.
The beneficial effects of the utility model are：The utility model uses the fuselage ring of cuboid, fuselage lower casing and machine
Shell, which is coated on fuselage ring, with it forms covering, and because fuselage ring bears most of power, covering need not consider fuselage
Rigidity, thus can design it is very thin, covering parcel fuselage be rectangle, rectangular fuselage can effectively reduce aircraft
Soak area, reduce interference of the prominent wind to flight attitude, and effectively contained electrokinetic cell, improve inner space
Utilization rate.The inner space of the fuselage ring of cuboid facilitates the arrangement of inside cable, reduces the length of cable, alleviates
Weight.The boxlike load-carrying construction being made up of fuselage ring and fuselage thin skin, and small fuselage soak area can be effective
Mitigate construction weight.Using the multi-rotor unmanned aerial vehicle boxlike load fuselage of boxlike load-carrying construction, in the case of 1.2 meters of wheelbases,
The multi-rotor unmanned aerial vehicle boxlike load airframe structure weight saving three of shell entirety load mode can be used than existing fuselage
/ mono-.The fuselage of boxlike load-carrying construction, it is allowed to which aircraft airborne equipment is arranged on fuselage ring, is avoided on fuselage skin
Mounting hole site is opened, has ensured fuselage intensity.Contained object can be placed on fixed mount, then shunk in loading flight
Electric expansion bar, make electric expansion bar that contained object to be fixedly clamped, this load mode had both made contained object fixation, again
Conveniently install and remove contained object.The utility model can also play a part of undercarriage by electric expansion bar and fixed mount,
Fuselage is injured when avoiding landing.Electric expansion bar is connected by universal joint with fixed mount, unmanned plane is being drop to landform
Tilt, on the ground of hollow when, own level degree is adjusted by universal joint and electric expansion bar, makes fuselage will not be because droping to ground
Shape, which tilts, and the ground of hollow is crooked causes to roll.The object that such as water body sampling cup need to be hung can be conveniently loaded, carrying needs
During the object of suspension, by the object suspension between adjacent support frame or support frame and fixed mount carrying can be avoided to need to hang
Object when by the objects system, the unbalanced situation of caused fuselage occurs on horn.The utility model can also be on shooting ground
During the object of face, by the alignment lenses mounting hole of camera device, unmanned plane is set to carry out long-time bat to the vertical image on ground
Take the photograph, when avoiding camera device inclination or lying in a horizontal plane on unmanned plane, unmanned plane need to be made, which to keep tilting or roll, can just photograph ground
The vertical image in face, and prevent luggage carrier from causing to block to camera lens.
Brief description of the drawings：
Fig. 1 is the utility model structure diagram；Fig. 2 is Fig. 1 upward view；Fig. 3 is the utility model fuselage ring knot
Structure schematic diagram；Fig. 4 is Fig. 3 upward view；Fig. 5 is the utility model another kind structural representation；The A that Fig. 6 is Fig. 5 shows to structure
It is intended to.
Embodiment
Multi-rotor unmanned aerial vehicle boxlike load fuselage, include the fuselage ring 5 of cuboid, installed respectively on fuselage ring 5
Array horn connecting plate, every group of horn connecting plate are connected and composed by the first horn connecting plate 6 and the second horn connecting plate 7, fuselage
The periphery of framework 5 sets fuselage lower casing 1 and fuselage upper casing 2 respectively, and fuselage lower casing 1 and the one end of fuselage upper casing 2 are hinged, fuselage lower casing 1
With the other end both sides of fuselage upper casing 2 by snapping connection, several horn connecting tubes 3, the connection of the first horn are installed on fuselage upper casing 2
The horn connecting plate 7 of plate 6 and second is located in corresponding horn connecting tube 3.This structure uses the fuselage ring 5 of cuboid,
Fuselage lower casing 1 and fuselage upper casing 2 are coated on fuselage ring 5 and form covering, because fuselage ring 5 bears most of power,
Covering need not consider stiffness of fuselage, thus can design it is very thin, covering parcel fuselage be rectangle, rectangular fuselage energy
Enough effective reduction aircrafts soak area, reduce interference of the prominent wind to flight attitude, and effectively contained power electric
Pond, improve inner space utilization rate.The inner space of the fuselage ring 5 of cuboid facilitates the arrangement of inside cable, reduces
The length of cable, alleviates weight.The boxlike load-carrying construction being made up of fuselage ring 5 and fuselage thin skin, and small machine
Body, which soaks area, can effectively mitigate construction weight.Using the multi-rotor unmanned aerial vehicle boxlike load fuselage of boxlike load-carrying construction,
In the case of 1.2 meters of wheelbases, it can be held than existing fuselage using the multi-rotor unmanned aerial vehicle boxlike of shell entirety load mode
Power airframe structure weight saving 1/3rd.The fuselage of boxlike load-carrying construction, it is allowed to which aircraft airborne equipment is arranged on fuselage ring 5
On, avoid and mounting hole site is opened on fuselage skin, ensured fuselage intensity.
The described bottom of fuselage lower casing 1 sets several electric expansion bars 8, and the lower section of fuselage lower casing 1 sets fixed mount 10, electronic
The movable end installation universal joint 9 of expansion link 8, universal joint 9 are connected with fixed mount 10.This structure can be in loading flight, will
Contained object is placed on fixed mount 10, is then shunk electric expansion bar 8, is made electric expansion bar 8 that contained object to be fixedly clamped,
This load mode had both made contained object fixation, and conveniently installed and remove contained object.This structure can also pass through electricity
Dynamic expansion link 8 and fixed mount 10 play a part of undercarriage, and fuselage is injured when avoiding landing.Electric expansion bar 8 passes through universal joint 9
Be connected with fixed mount 10, enable unmanned plane drop to landform tilt, on the ground of hollow when, by universal joint 9 and electronic
Expansion link 8 adjusts own level degree, makes that fuselage will not tilt because droping to landform and the ground of hollow crooked causes to roll.
The described bottom of fuselage lower casing 1 installation array attachment means, every group of attachment means by two U-shapeds the structure of link 11
Into with buffer board 12 is set between two links 11 for organizing attachment means, fixing end and the buffer board 12 of electric expansion bar 8 are consolidated
Fixed connection, sets spring 13 between buffer board 12 and fuselage lower casing 1.This structure can play fixation when unmanned plane lands
Cushioning effect between frame 10 and fuselage, the damage of fuselage and internal components caused by avoiding hard landing.
Described fixed mount 10 is rectangular frame, and the support frame 14 of several width gradually small rectangle is set in fixed mount 10,
The support of several support bars 15, most inner side is respectively provided between fixed mount 10 and outermost support frame 14, adjacent support frame 14
The middle part of frame 14 forms mounting hole 16.This structure can conveniently load the object that such as water body sampling cup need to be hung, and carrying need to hang
During the object of extension, by the object suspension between adjacent support frame 14 or support frame 14 and fixed mount 10 carrying can be avoided to need
By the objects system, the caused unbalanced situation of fuselage occurs on horn during the object of suspension.This structure can also shot
During ground object, by the alignment lenses mounting hole 16 of camera device, when the unmanned plane is carried out long to the vertical image on ground
Between shoot, avoid camera device from tilting or when lying in a horizontal plane on unmanned plane, need to make that unmanned plane keeps tilting or rolling could clap
To the vertical image on ground, and prevent luggage carrier from causing to block to camera lens.
Specific embodiment of the present utility model is described above in association with accompanying drawing, but these explanations can not be understood to
The scope of the utility model is limited, the technology contents of the not detailed description of the utility model are known technology.
Claims (4)
1. multi-rotor unmanned aerial vehicle boxlike load fuselage, it is characterised in that：Fuselage ring including cuboid（5）, fuselage ring
（5）Upper to install array horn connecting plate respectively, every group of horn connecting plate is by the first horn connecting plate（6）With the second horn connecting plate
（7）Connect and compose, fuselage ring（5）Periphery sets fuselage lower casing respectively（1）With fuselage upper casing（2）, fuselage lower casing（1）And fuselage
Upper casing（2）One end is hinged, fuselage lower casing（1）With fuselage upper casing（2）Other end both sides are by snapping connection, fuselage upper casing（2）On
Several horn connecting tubes are installed（3）, the first horn connecting plate（6）With the second horn connecting plate（7）Connected positioned at corresponding horn
Pipe（3）It is interior.
2. multi-rotor unmanned aerial vehicle boxlike load fuselage as claimed in claim 1, it is characterised in that：Described fuselage lower casing（1）
Bottom sets several electric expansion bars（8）, fuselage lower casing（1）Lower section sets fixed mount（10）, electric expansion bar（8）Movable end
Universal joint is installed（9）, universal joint（9）With fixed mount（10）Connection.
3. multi-rotor unmanned aerial vehicle boxlike load fuselage as claimed in claim 2, it is characterised in that：Described fuselage lower casing（1）
Bottom install array attachment means, every group of attachment means by two U-shapeds link（11）Form, with two of group attachment means
Link（11）Between buffer board is set（12）, electric expansion bar（8）Fixing end and buffer board（12）It is fixedly connected, buffer board
（12）With fuselage lower casing（1）Between spring is set（13）.
4. multi-rotor unmanned aerial vehicle boxlike load fuselage as claimed in claim 2 or claim 3, it is characterised in that：Described fixed mount
（10）For rectangular frame, fixed mount（10）The interior support frame that several width gradually small rectangle is set（14）, fixed mount（10）With most
The support frame in outside（14）, adjacent support frame（14）Between be respectively provided with several support bars（15）, the most support frame of inner side（14）
Middle part forms mounting hole（16）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720764854.6U CN206939034U (en) | 2017-06-28 | 2017-06-28 | Multi-rotor unmanned aerial vehicle boxlike load fuselage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720764854.6U CN206939034U (en) | 2017-06-28 | 2017-06-28 | Multi-rotor unmanned aerial vehicle boxlike load fuselage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206939034U true CN206939034U (en) | 2018-01-30 |
Family
ID=61366165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720764854.6U Expired - Fee Related CN206939034U (en) | 2017-06-28 | 2017-06-28 | Multi-rotor unmanned aerial vehicle boxlike load fuselage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206939034U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108275256A (en) * | 2018-02-11 | 2018-07-13 | 山西阿瑞斯自动化科技有限公司 | A kind of small-sized quadrotor High-strength light-weight body |
| CN108502136A (en) * | 2018-05-14 | 2018-09-07 | 天长市星舟航空技术有限公司 | A kind of horizontal landing-type multi-rotor unmanned aerial vehicle fuselage box |
| CN108622395A (en) * | 2018-05-14 | 2018-10-09 | 天长市星舟航空技术有限公司 | Multi-rotor unmanned aerial vehicle fuselage box |
-
2017
- 2017-06-28 CN CN201720764854.6U patent/CN206939034U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108275256A (en) * | 2018-02-11 | 2018-07-13 | 山西阿瑞斯自动化科技有限公司 | A kind of small-sized quadrotor High-strength light-weight body |
| CN108502136A (en) * | 2018-05-14 | 2018-09-07 | 天长市星舟航空技术有限公司 | A kind of horizontal landing-type multi-rotor unmanned aerial vehicle fuselage box |
| CN108622395A (en) * | 2018-05-14 | 2018-10-09 | 天长市星舟航空技术有限公司 | Multi-rotor unmanned aerial vehicle fuselage box |
| CN108502136B (en) * | 2018-05-14 | 2023-12-22 | 天长市星舟航空技术有限公司 | Horizontally-falling type multi-rotor unmanned aerial vehicle body box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518000 719, building a, Longzeyuan, chigongkeng Road, Longhua District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Yuntai Image Technology Co.,Ltd. Address before: 518000 719, building a, Longzeyuan, chigongkeng Road, Longhua District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN SIBO AVIATION TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |