CN206243439U - A kind of horn foldable cellular unmanned plane - Google Patents
A kind of horn foldable cellular unmanned plane Download PDFInfo
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- CN206243439U CN206243439U CN201621388944.1U CN201621388944U CN206243439U CN 206243439 U CN206243439 U CN 206243439U CN 201621388944 U CN201621388944 U CN 201621388944U CN 206243439 U CN206243439 U CN 206243439U
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- horn
- frame
- locating piece
- drive cylinder
- unmanned plane
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Abstract
The utility model discloses a kind of horn foldable cellular unmanned plane, including frame and housing, the sidepiece of the frame is provided with horn, and lower section is provided with support feet, and housing includes upper shell, lower house, and the frame is arranged between upper shell and lower house；The front-end and back-end of frame are each provided with two vertical rotating shafts, and rotating shaft is installed on frame by bearing, and every horn is fixedly connected with a rotating shaft, and frame is provided with positioning component in the operating position and folding position of every horn.When using, four horns are rotated in the horizontal plane to operating position, be fixed using positioning component；After complete, rotate two horns of frame front-end and back-end, it is set to close up two-by-two, and be fixed using positioning component, now, fuselage, front end horn and rear end horn are in a straight line, the small volume that packaging takes when carrying, carry and more facilitate, and horn remains an entirety, it is ensured that stable transmission reliability during flight.
Description
Technical field
The utility model is related to unmanned plane field, and in particular to a kind of horn foldable cellular unmanned plane.
Background technology
At present, unmanned air vehicle technique is applied to plant protection field comparative maturity, is such as sprayed using unmanned plane, broadcast
The operations such as kind, fertilising, air sampling, sampling of water quality, compared with manual work, more facilitate, and danger coefficient is small, and plant protection effect is more
It is good.The essential structure of existing unmanned plane is：Frame, battery, controller, motor and multiple rotors, each rotor is by an electricity
Machine drives, using the action of remote control or the program controlled motor of input controller when using, so that the operation of rotor is adjusted,
Realize straight trip, the divertical motion of unmanned plane.
Existing rotor wing unmanned aerial vehicle generally comprises four horns of level, has certain angle between adjacent two horns
Degree, horn is fixedly mounted on around frame, and motor and rotor are arranged at the end of horn, because horn is more long, it has not been convenient to take
Band and storage.In order to solve this problem, horn is set to multistage, is hinged between multistage by prior art, and by spiral shell
Bolt, buckle etc. are positioned, can be by horn contraction in length to 1/1 to three/2nds, but due to adjacent two sections after folding
It is indirectly connected with by connector between horn, is not an entirety, dither is produced when motor runs at high speed so that horn
It is unstable, and be rigid collision between two parts, part is easily damaged, influence the service life of unmanned plane.
Utility model content
The purpose of this utility model is to provide a kind of horn foldable cellular unmanned plane, can either keep horn
It is an entirety, it is reliable and stable during flight, horn can be folded again, reduce the overall volume of unmanned plane, in order to take
Band.
What the purpose of this utility model was realized in：A kind of horn foldable cellular unmanned plane, including frame and
Housing, the sidepiece of the frame is provided with four horns, and lower section is provided with four support feets,
The housing includes upper shell, lower house, and the frame is arranged between upper shell and lower house；
The front-end and back-end of the frame are each provided with two vertical rotating shafts, and the rotating shaft is installed on machine by bearing
Frame, every horn is fixedly connected with a rotating shaft, and the frame is provided with the operating position and folding position of every horn
Positioning component.
Further, the positioning component includes upper locating piece and lower locating piece, the upper locating piece and lower locating piece in
Coordinate in the mounting hole of frame and with housing slide；The lower surface of the upper locating piece is provided with locating slot, lower locating piece
Upper surface is provided with lower locating slot, and the upper locating slot and lower locating slot surround positioning chamber；Upper casing above the upper locating piece
Body is provided with drive cylinder, and the piston rod of upper drive cylinder is fixedly connected with upper locating piece, the lower house below lower locating piece
Lower drive cylinder is provided with, the piston rod of the lower drive cylinder is fixedly connected with lower locating piece.
Further, the inwall of the upper locating slot and lower locating slot is provided with cushion.
Further, two upper locating pieces positioned at the folded position of frame front end are driven using same upper drive cylinder
Dynamic, piston rod of drive cylinder is connected by upper portal trestle with locating piece on two on this；Positioned at the folding position of frame rear end
Two upper locating pieces at place are driven using same upper drive cylinder, on this piston rod of drive cylinder by upper portal trestle with
Locating piece is connected on two；
Two lower locating pieces positioned at the folded position of frame front end are driven using same lower drive cylinder, the lower drive
The piston rod of cylinder of taking offence is connected by lower portal trestle with twice locating pieces；Under two of the folded position of frame rear end
Locating piece is driven using same lower drive cylinder, and the piston rod of the lower drive cylinder is by lower portal trestle and twice locating pieces
It is connected.
Further, the support feet is installed on horn, and the upper end of support feet is hinged with horn and is fixed by screw, institute
The flexibly positioned button that annular is provided with horn is stated, the bottom of the flexibly positioned button is provided with and snaps in breach.
Further, the horn is integrally formed with rotating shaft.
The beneficial effects of the utility model are：Horn when using, is rotated in the horizontal plane using a hollow stem for entirety
Four horns are fixed to operating position using positioning component；After complete, the positioning component of operating position is unclamped, rotated
Two horns of frame front end, make both close up and be parallel to each other, and are fixed using positioning component；It is rotated further by frame rear end
Two horns, make both close up and be parallel to each other, and are fixed using positioning component, now, fuselage, front end horn and rear end
Horn is in a straight line, the small volume that takes when packaging is carried, and carries and more facilitates, and horn remain one it is whole
Body, it is ensured that stable transmission reliability during flight.
Brief description of the drawings
Fig. 1 is the top view that the utility model horn is in operating position；
Fig. 2 is the top view that the utility model horn is in folding position；
Fig. 3 is the A-A sectional views of Fig. 2；
Fig. 4 is the B-B sectional views of Fig. 2；
Fig. 5 is the C-C sectional views of Fig. 2；
Reference：1-frame；2-horn；3-support feet；4-upper shell；5-lower house；6-rotating shaft；7-on
Locating piece；8-lower locating piece；9-upper locating slot；10-lower locating slot；11-upper drive cylinder；12-lower drive cylinder；
13-cushion；14-upper portal trestle；15-lower portal trestle；16-flexibly positioned button.
Specific embodiment
The utility model is further illustrated with reference to the accompanying drawings and examples.
As shown in Figures 1 to 5, a kind of horn foldable cellular unmanned plane of the present utility model, including frame 1 and shell
Body, the sidepiece of the frame 1 is provided with four horns 2, and lower section is provided with four support feets 3,
The housing includes upper shell 4, lower house 5, and the frame 1 is arranged between upper shell 4 and lower house 5；
The front-end and back-end of the frame 1 are each provided with two vertical rotating shafts 6, and the rotating shaft 6 is installed on by bearing
Frame 1, every horn 2 is fixedly connected with a rotating shaft 6, and horn 2 can in the horizontal plane be rotated around rotating shaft 6, the frame 1
Positioning component is provided with the operating position and folding position of every horn 2.
Horn 2 when using, rotates four horns 2 to operating position, profit in the horizontal plane using a hollow stem for entirety
It is fixed with positioning component；After complete, the positioning component of operating position is unclamped, rotates two horns 2 of the front end of frame 1,
Both is closed up and is parallel to each other, be fixed using positioning component；Two horns 2 of the rear end of frame 1 are rotated further by, both are closed
Hold together and be parallel to each other, and be fixed using positioning component, now, fuselage, front end horn 2 and rear end horn 2 are in one directly
On line, the small volume that packaging takes when carrying, packaging and carrying more facilitate, and horn 2 is protected using a rod member for entirety
Stable transmission reliability during card flight.
Positioning component can use alignment pin, and in order to realize automatically controlling, the positioning component includes upper locating piece 7 and lower fixed
Position block 8, the upper locating piece 7 and lower locating piece 8 are slidably matched in the mounting hole of frame 1 and with frame 1；The upper locating piece
7 lower surface is provided with locating slot 9, and the upper surface of lower locating piece 8 is provided with lower locating slot 10, and the upper locating slot 9 is with
Locating slot 10 surrounds positioning chamber；The upper shell 4 of the top of the upper locating piece 7 is provided with drive cylinder 11, upper drive cylinder 11
Piston rod be fixedly connected with upper locating piece 7, the lower house 5 of the lower section of lower locating piece 8 is provided with lower drive cylinder 12, the lower drive
The piston rod of cylinder 12 of taking offence is fixedly connected with lower locating piece 8.Upper drive cylinder 11 and lower drive cylinder 12 are carried by unmanned plane
Controller be controlled, it is not necessary to manually dismount positioning component, control more facilitates.During work, by 42 turns of horns
Move to operating position, start the upper drive cylinder 11 and lower drive cylinder 12 of operating position, while promoting upper locating piece 7 and lower fixed
Position block 8, horn 2 is fixed.After complete, the contraction of drive cylinder 11 and lower drive cylinder 12 in control, it is fixed to remove
Position block 7 and lower locating piece 8, you can horn 2 is turned into folding position and is fixed.
In order to improve thrust, it is to avoid the surface of horn 2 is weighed wounded, the inwall of the upper locating slot 9 and lower locating slot 10 sets
It is equipped with cushion 13.
Locating piece 7 can be driven using a upper drive cylinder 11 on each, and each lower locating piece 8 can drive using under one
Cylinder 12 drives, and in order to reduce the quantity of cylinder, mitigates gross weight, and two positioned at the folded position of the front end of frame 1 are upper fixed
Position block 7 is driven using same upper drive cylinder 11, and piston rod of drive cylinder 11 is by upper portal trestle 14 and two on this
Locating piece 7 is connected；Two upper locating pieces 7 positioned at the folded position of the rear end of frame 1 are driven using same upper drive cylinder 11
Dynamic, piston rod of drive cylinder 11 is connected by upper portal trestle 14 with locating piece on two 7 on this；Upper drive cylinder 11 is by upper
By the supreme locating piece 7 of pressure transmission, locating piece 7 compresses horn 2 to portal trestle 14 in promotion, similarly：
Two lower locating pieces 8 positioned at the folded position of the front end of frame 1 are driven using same lower drive cylinder 12, should
The piston rod of lower drive cylinder 12 is connected by lower portal trestle 15 with twice locating pieces 8；Positioned at the folding position of the rear end of frame 1
Two lower locating pieces 8 at place are driven using same lower drive cylinder 12, and the piston rod of the lower drive cylinder 12 passes through Xiamen shape
Support 15 is connected with twice locating pieces 8.
Support feet 3 is more dispersed, takes larger volume, and in order to further reduce volume, the support feet 3 is installed on
Horn 2, the upper end of support feet 3 is hinged with horn 2 and is fixed by screw, and the flexibly positioned of annular is provided with the horn 2
Button 16, the bottom of the flexibly positioned button 16 is provided with and snaps in breach.During carrying, screw, folding supporting foot 3 are removed, and will prop up
Spike 3 makes it keep fixing by snapping in breach and being pressed into flexibly positioned button 16, you can carry out packaging carrying.
Preferably, the horn 2 is integrally formed with rotating shaft 6.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvements made etc. should be included within protection domain of the present utility model.
Claims (6)
1. a kind of horn foldable cellular unmanned plane, including frame（1）And housing, the frame（1）Sidepiece be provided with
Four horns（2）, lower section is provided with four support feets（3）,
It is characterized in that：The housing includes upper shell（4）, lower house（5）, the frame（1）It is arranged at upper shell（4）With under
Housing（5）Between；
The frame（1）Front-end and back-end be each provided with two vertical rotating shafts（6）, the rotating shaft（6）Installed by bearing
In frame（1）, every horn（2）With a rotating shaft（6）It is fixedly connected, the frame（1）In every horn（2）Operating position
Positioning component is provided with folding position.
2. a kind of horn foldable cellular unmanned plane according to claim 1, it is characterised in that：The positioning component
Including upper locating piece（7）With lower locating piece（8）, the upper locating piece（7）With lower locating piece（8）In frame（1）Mounting hole in
And and frame（1）It is slidably matched；The upper locating piece（7）Lower surface be provided with locating slot（9）, lower locating piece（8）It is upper
Surface is provided with lower locating slot（10）, the upper locating slot（9）With lower locating slot（10）Surround positioning chamber；The upper locating piece
（7）The upper shell of top（4）It is provided with drive cylinder（11）, upper drive cylinder（11）Piston rod and upper locating piece（7）Gu
Fixed connection, lower locating piece（8）The lower house of lower section（5）It is provided with lower drive cylinder（12）, the lower drive cylinder（12）Work
Stopper rod and lower locating piece（8）It is fixedly connected.
3. a kind of horn foldable cellular unmanned plane according to claim 2, it is characterised in that：The upper locating slot
（9）With lower locating slot（10）Inwall be provided with cushion（13）.
4. a kind of horn foldable cellular unmanned plane according to claim 2, it is characterised in that：Positioned at frame（1）
The upper locating piece of two of the folded position of front end（7）Using same upper drive cylinder（11）Drive, drive cylinder on this
（11）Piston rod by upper portal trestle（14）With two on locating piece（7）It is connected；Positioned at frame（1）The folded position of rear end
Two upper locating pieces（7）Using same upper drive cylinder（11）Drive, drive cylinder on this（11）Piston rod by upper
Portal trestle（14）With two on locating piece（7）It is connected；
Positioned at frame（1）Two lower locating pieces of the folded position of front end（8）Using same lower drive cylinder（12）Drive,
The lower drive cylinder（12）Piston rod by lower portal trestle（15）With twice locating pieces（8）It is connected；Positioned at frame（1）Rear end
Folded position two lower locating pieces（8）Using same lower drive cylinder（12）Drive, the lower drive cylinder（12）'s
Piston rod is by lower portal trestle（15）With twice locating pieces（8）It is connected.
5. a kind of horn foldable cellular unmanned plane according to claim 1,2,3 or 4, it is characterised in that：It is described
Support feet（3）It is installed on horn（2）, support feet（3）Upper end and horn（2）It is hinged and is fixed by screw, the horn（2）
On be provided with annular flexibly positioned button（16）, the flexibly positioned button（16）Bottom be provided with and snap in breach.
6. a kind of horn foldable cellular unmanned plane according to claim 1,2,3 or 4, it is characterised in that：It is described
Horn（2）With rotating shaft（6）It is integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621388944.1U CN206243439U (en) | 2016-12-18 | 2016-12-18 | A kind of horn foldable cellular unmanned plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621388944.1U CN206243439U (en) | 2016-12-18 | 2016-12-18 | A kind of horn foldable cellular unmanned plane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206243439U true CN206243439U (en) | 2017-06-13 |
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ID=59008218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621388944.1U Active CN206243439U (en) | 2016-12-18 | 2016-12-18 | A kind of horn foldable cellular unmanned plane |
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| Country | Link |
|---|---|
| CN (1) | CN206243439U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107472504A (en) * | 2017-08-10 | 2017-12-15 | 湖南山河科技股份有限公司 | A kind of new horizontal Quick folding mechanism of multi-rotor unmanned aerial vehicle horn |
| CN108496483A (en) * | 2018-03-30 | 2018-09-07 | 华中农业大学 | A kind of aviation Precise sowing device near the ground of spherical small particle seed crop |
| CN108557053A (en) * | 2018-02-05 | 2018-09-21 | 叶哲企 | A kind of telescopic device of unmanned plane horn |
| CN108995798A (en) * | 2018-07-24 | 2018-12-14 | 西安航远数字技术有限公司 | A kind of unmanned plane |
-
2016
- 2016-12-18 CN CN201621388944.1U patent/CN206243439U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107472504A (en) * | 2017-08-10 | 2017-12-15 | 湖南山河科技股份有限公司 | A kind of new horizontal Quick folding mechanism of multi-rotor unmanned aerial vehicle horn |
| CN107472504B (en) * | 2017-08-10 | 2023-11-14 | 山河星航实业股份有限公司 | Horizontal quick folding mechanism of many rotor unmanned aerial vehicle horn |
| CN108557053A (en) * | 2018-02-05 | 2018-09-21 | 叶哲企 | A kind of telescopic device of unmanned plane horn |
| CN108496483A (en) * | 2018-03-30 | 2018-09-07 | 华中农业大学 | A kind of aviation Precise sowing device near the ground of spherical small particle seed crop |
| CN108995798A (en) * | 2018-07-24 | 2018-12-14 | 西安航远数字技术有限公司 | A kind of unmanned plane |
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