CN206569249U - A kind of folding four rotor wing unmanned aerial vehicle - Google Patents
A kind of folding four rotor wing unmanned aerial vehicle Download PDFInfo
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- CN206569249U CN206569249U CN201621343558.0U CN201621343558U CN206569249U CN 206569249 U CN206569249 U CN 206569249U CN 201621343558 U CN201621343558 U CN 201621343558U CN 206569249 U CN206569249 U CN 206569249U
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- horn
- upper casing
- folding
- fuselage upper
- unmanned aerial
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Abstract
The utility model provides a kind of folding four rotor wing unmanned aerial vehicle, including motor, propeller, horn, fuselage upper casing, undercarriage and battery compartment；Battery compartment closes the bottom for being connected to fuselage upper casing, and the upper surface of fuselage upper casing is smooth streamlined curved surface；Fuselage upper casing is divided into the left and right sides, and every side is connected with a pair of horns, and horn includes the first horn and the second horn, and the first horn and the second horn are hinged by rotary shaft, in addition to the lock handle that the opening and closing place of the first horn and the second horn is flexibly connected；The outer end connection motor and propeller of second horn；Undercarriage is connected to the side of battery compartment bottom.Beneficial effect is can to reduce windage, increase the flight time, improve flight stability, can also there is stronger adaptability under conditions of environment is relatively more severe, and homonymy horn will not be produced after completion is folded and interfered, the overall dimensions of fuselage can be reduced after completing by folding, and be readily transported, can also be carried out quick despatch task.
Description
Technical field
The utility model belongs to aerospace flight vehicle field, and flight resistance is reduced more particularly, to one kind, increases body
Stability and increase flight time, four rotor wing unmanned aerial vehicles of streamlined body.
Background technology
UAV referred to as " unmanned plane ", is manipulated using radio robot and the presetting apparatus provided for oneself
Not manned aircraft.Without driving cabin on machine, but there is an automatic pilot, the equipment such as presetting apparatus.For currently on the market
Most of four rotor wing unmanned aerial vehicles are presented a kind of simple and crude without shell or shell, and in actual job, wind loading rating is poor, without streamline
The fuselage of type, flight resistance is increased in flight course, the flight time is reduced, without the simple and crude unmanned plane of shell or shell
Water-resistant performance is also poor, is unfavorable for the operation in rugged environment.
Utility model content
In view of this, the utility model is directed to a kind of folding four rotor wing unmanned aerial vehicle, can reduce windage, increases
Flight time, flight stability is improved, can also have stronger adaptability, and homonymy horn under conditions of environment is relatively more severe
It will not produce and interfere after completion is folded, the overall dimensions of fuselage can be reduced after completing by folding, and be readily transported, also
Quick despatch task can be carried out.
To reach above-mentioned purpose, what the technical solution of the utility model was realized in：
A kind of folding four rotor wing unmanned aerial vehicle, including motor, propeller, horn, fuselage upper casing, undercarriage and battery
Storehouse；The battery compartment closing is connected to the bottom of the fuselage upper casing, and the upper surface of the fuselage upper casing is smooth streamlined song
Face；The fuselage upper casing is divided into the left and right sides, and is connected with per side horn described in a pair, the horn include the first horn and
Second horn, first horn and second horn are hinged by rotary shaft, in addition to by first horn and described
The lock handle that the opening and closing place of second horn is flexibly connected；The outer end of second horn connects the motor and the spiral
Oar；The undercarriage is connected to the side of the battery compartment bottom.
Further, positioned at horn described in a pair of the fuselage upper casing homonymy, between be provided with difference in height drift angle.
Further, second horn rotates around the horn that axial rotary is located at homonymy, and the angle of rotation is 120
Degree.
Further, the battery compartment closes the bottom for being connected to the fuselage upper casing by springlock.
Further, the fuselage upper casing, the battery compartment and the undercarriage are passed through formed in mould by composite
Mode is made.
Further, the top of the fuselage upper casing is internally provided with GPS.
Further, the horn is made up of carbon pipe, and section is rounded.
Relative to prior art, folding four rotor wing unmanned aerial vehicle described in the utility model has the advantage that：
Fuselage upper casing, battery compartment and undercarriage are formed using composite by Mold Making, good forming effect, finish
Height, it is lightweight, and also fuselage upper casing is in smooth streamlined curved surface, reduces contact area windward according to aerodynamic principle,
Reduce the advantage of air resistance coefficient, meet aerodynamic requirement, resistance can be reduced during practical flight, increase wind resistance
Performance, makes flight more stable；Battery compartment closes the bottom for being connected to fuselage upper casing by springlock, using battery compartment and winged control system
System is individually placed, it is to avoid the electromagnetic interference of internal wiring, and heat excessively concentrate the damage to electric elements；Effectively avoid
Interference of the outside adverse circumstances to electronic equipment and control device.
Horn uses foldable structure, and horn includes the first horn and the second horn being hinged by rotary shaft, by turning
Lock handle can expose the opening and closing place of the first horn and the second horn, and the second horn can revolve around the horn of axial rotary homonymy
Turn 120 degree, complete jackknife action, have benefited from being provided with difference in height drift angle between homonymy horn, homonymy horn is folding completion
After will not produce and interfere, the overall dimensions of fuselage can be reduced after completing by folding, and be readily transported, and can also be carried out quick
Handling task.
Undercarriage 8 is connected with the bottom surface of battery compartment 7, increases the carry ability of aircraft.
Brief description of the drawings
Constitute a part of accompanying drawing of the present utility model to be used for providing further understanding to of the present utility model, this practicality is new
The schematic description and description of type is used to explain the utility model, does not constitute to improper restriction of the present utility model.
In accompanying drawing：
Fig. 1 is the positive structure diagram described in the utility model embodiment；
Fig. 2 is the overlooking the structure diagram described in the utility model embodiment；
Fig. 3 is the side structure schematic view described in the utility model embodiment；
Fig. 4 is the side structure schematic view such as just described in the utility model embodiment；
Fig. 5 is the foldable structure schematic diagram described in the utility model embodiment.
Description of reference numerals：
1- motors；2- propellers；3- lock handles；The horns of 4- first；The horns of 5- second；6- fuselage upper casings；7- battery compartments；
8- undercarriages；9- springlocks.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the utility model can
To be mutually combined.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description, rather than indicate
Or imply that the device or element of meaning must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For to limitation of the present utility model.In addition, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating
Or imply relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In description of the present utility model, unless separately
It is described, " multiple " are meant that two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the utility model.
Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As shown in Fig. 1,2,3,4,5, the utility model provides a kind of folding four rotor wing unmanned aerial vehicle, including motor 1, spiral shell
Revolve oar 2, horn, fuselage upper casing 6, undercarriage 8 and battery compartment 7；The battery compartment 7 closes the bottom for being connected to the fuselage upper casing 6
Portion, the upper surface of the fuselage upper casing 6 is smooth streamlined curved surface；6 points of the fuselage upper casing is the left and right sides, and is connected per side
Horn described in a pair is connected to, the horn includes the first horn 4 and the second horn 5, first horn 4 and second horn
5 are hinged by rotary shaft, in addition to the locking handle that the opening and closing place of first horn 4 and second horn 5 is flexibly connected
Hand 3；The outer end of second horn 5 connects the motor 1 and the propeller 2；The undercarriage 8 is connected to the battery compartment
The side of 7 bottoms.
Positioned at horn described in a pair of the homonymy of fuselage upper casing 6, between be provided with difference in height drift angle.
Second horn 5 rotates around the horn that axial rotary is located at homonymy, and the angle of rotation is 120 degree.
The battery compartment 7 closes the bottom for being connected to the fuselage upper casing 6 by springlock 9.
The fuselage upper casing 6, the battery compartment 7 and the undercarriage 8 pass through formed in mould mode system by composite
Form.
The top of the fuselage upper casing 6 is internally provided with GPS.
The horn is made up of carbon pipe, and section is rounded.
The course of work of this example：As shown in Figure 1,2,3, 4, a kind of smooth sweeping style is presented in whole fuselage appearance,
Smooth fairshaped fuselage is not likely to produce sinuous flow in flight course, and battery compartment 7 is closed the bottom for being connected to fuselage upper casing 6, melted
The design being integrated, the resistance in flight relative to air will be smaller, and whole electronic equipment and flight control system are arranged in
Fuselage interior, the replacing or debugging to internal electronic equipment can be realized by opening fuselage upper casing 6.Fuselage upper casing 6, battery
Storehouse 7 and undercarriage 8 are all to be formed by composite by Mold Making, lightweight, and intensity is good, and air resistance coefficient is small.First horn 4
It is made up of with the second horn 5 carbon pipe, circular cross sectional shape ensure that smoothness and reduce windage.GPS is placed in fuselage upper casing 6
Top, GPS be higher than fuselage, away from fuselage interior electronic unit, effectively avoid the interference of signal.The afterbody of battery compartment 7
There is a LED blinker at place, can be distinguished when aircraft is away from oneself according to the difference of indicator lamp head and
Tail.As shown in figure 5, the second horn 5 rotates 120 degree around the horn of axial rotary homonymy, jackknife action is completed, has benefited from homonymy
Difference in height drift angle is provided between horn, homonymy horn will not be produced after completion is folded and interfered, and be folded after completing
The overall dimensions of fuselage can be reduced, be readily transported, quick despatch task can also be carried out.Undercarriage 8 and the bottom surface of battery compartment 7 are logical
Cross springlock 9 to be connected, increase the carry ability of aircraft.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (7)
1. a kind of folding four rotor wing unmanned aerial vehicle, it is characterised in that：Including motor, propeller, horn, fuselage upper casing, rise and fall
Frame and battery compartment；The battery compartment closing is connected to the bottom of the fuselage upper casing, and the upper surface of the fuselage upper casing is smooth
Streamlined curved surface；The fuselage upper casing is divided into the left and right sides, and is connected with per side horn described in a pair, and the horn includes the
One horn and the second horn, first horn and second horn are hinged by rotary shaft, in addition to by first machine
The lock handle that the opening and closing place of arm and second horn is flexibly connected；The outer end of second horn connects the motor and institute
State propeller；The undercarriage is connected to the side of the battery compartment bottom.
2. folding four rotor wing unmanned aerial vehicle according to claim 1, it is characterised in that：Positioned at the fuselage upper casing homonymy
A pair described in horn, between be provided with difference in height drift angle.
3. folding four rotor wing unmanned aerial vehicle according to claim 2, it is characterised in that：Second horn is around rotary shaft
To the horn rotation positioned at homonymy, the angle of rotation is 120 degree.
4. folding four rotor wing unmanned aerial vehicle according to claim 1, it is characterised in that：The battery compartment passes through springlock
Closing is connected to the bottom of the fuselage upper casing.
5. folding four rotor wing unmanned aerial vehicle according to claim 1, it is characterised in that：The fuselage upper casing, the electricity
Undercarriage described in Chi Canghe is made by composite by formed in mould mode.
6. folding four rotor wing unmanned aerial vehicle according to claim 1, it is characterised in that：In the top of the fuselage upper casing
Portion is provided with GPS.
7. folding four rotor wing unmanned aerial vehicle according to claim 1, it is characterised in that：The horn is made up of carbon pipe,
And section is rounded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621343558.0U CN206569249U (en) | 2016-12-08 | 2016-12-08 | A kind of folding four rotor wing unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621343558.0U CN206569249U (en) | 2016-12-08 | 2016-12-08 | A kind of folding four rotor wing unmanned aerial vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206569249U true CN206569249U (en) | 2017-10-20 |
Family
ID=60063546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621343558.0U Active CN206569249U (en) | 2016-12-08 | 2016-12-08 | A kind of folding four rotor wing unmanned aerial vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206569249U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108341063A (en) * | 2018-02-12 | 2018-07-31 | 丁奕森 | A kind of anti-tampering unmanned plane |
| CN108820183A (en) * | 2018-08-08 | 2018-11-16 | 复旦大学 | Self-locking folded piece device |
| CN117755542A (en) * | 2024-02-20 | 2024-03-26 | 泉州云卓科技有限公司 | High-adaptability multifunctional unmanned aerial vehicle support and unmanned aerial vehicle thereof |
-
2016
- 2016-12-08 CN CN201621343558.0U patent/CN206569249U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108341063A (en) * | 2018-02-12 | 2018-07-31 | 丁奕森 | A kind of anti-tampering unmanned plane |
| CN108820183A (en) * | 2018-08-08 | 2018-11-16 | 复旦大学 | Self-locking folded piece device |
| CN117755542A (en) * | 2024-02-20 | 2024-03-26 | 泉州云卓科技有限公司 | High-adaptability multifunctional unmanned aerial vehicle support and unmanned aerial vehicle thereof |
| CN117755542B (en) * | 2024-02-20 | 2024-05-31 | 泉州云卓科技有限公司 | High-adaptability multifunctional unmanned aerial vehicle support and unmanned aerial vehicle thereof |
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