CN205602118U - Unmanned plant protection machine flying device - Google Patents
Unmanned plant protection machine flying device Download PDFInfo
- Publication number
- CN205602118U CN205602118U CN201620303223.XU CN201620303223U CN205602118U CN 205602118 U CN205602118 U CN 205602118U CN 201620303223 U CN201620303223 U CN 201620303223U CN 205602118 U CN205602118 U CN 205602118U
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- Prior art keywords
- rotor
- rotor arm
- arm
- unmanned
- utility
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- 238000009826 distribution Methods 0.000 claims abstract description 4
- 238000005507 spraying Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- -1 seed Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an unmanned plant protection machine flying device belongs to unmanned plant protection machine subassembly technical field, including the many rotor arms that become radial distribution, the rotor arm is installed on rotor arm mount pad, rotor arm mount pad is the level setting, the rotor arm for rotor arm mount pad tilt up sets up. The utility model discloses an unmanned plant protection machine rotor arm and rotor arm mount pad have improved the stability of rotor flight not on a plane to flight resistance when reducing the rotor and taking off has improved the operating efficiency of rotor, thereby has improved unmanned aerial vehicle's flying speed and flying distance.
Description
Technical field
This utility model relates to unmanned fog machine component technology field, flies particularly to a kind of unmanned fog machine
Device.
Background technology
Unmanned fog machine, as the term suggests be for agriculture and forestry plant protection operation UAV, this type without
People's aircraft has flying platform (fixed-wing, single rotor, many rotors), GPS to fly control, spraying mechanism three part group
Become, fly control by ground remote control or GPS, realize spraying operation, can be with spraying agent, seed, powder
Deng.
In recent years, being widely used of small-sized depopulated helicopter, such as multi-rotor aerocraft, it is mainly used in
The places such as the service of crops pesticide spraying, Aerial photography, forest fire protection tour, public security monitoring.Rotor is to produce
The raw necessary lift of unmanned vehicle flight, pulling force and the power part of operating physical force, improve the efficiency of rotor
The flying quality of unmanned vehicle can be improved greatly.Existing rotor resistance is big, efficiency is low, causes nothing
The flight speed of people's aircraft is little, endurance distance is short.It addition, existing unmanned plane can not be very when landing and take off
Find well the central shaft of unmanned plane, be easily caused aircraft and topple, cause unnecessary accident and loss.
Utility model content
This utility model provides a kind of unmanned fog machine flight instruments, solves existing unmanned plane rotor resistance big
Inefficient problem.
For solving above-mentioned technical problem, the technical solution of the utility model is:
A kind of unmanned fog machine flight instruments, including the rotor arm of many radial distributions, described rotor arm
Being arranged in rotor arm mounting seat, described rotor arm mounting seat is in being horizontally disposed with, and described rotor arm is relative to institute
State rotor arm mounting seat to be inclined upwardly setting.
Wherein it is preferred to, angle formed by described rotor arm and described rotor arm mounting seat is 2～4 °.
Wherein it is preferred to, angle formed by described rotor arm and described rotor arm mounting seat is 2.75 °.
Wherein it is preferred to, described rotor arm is provided with one or more rotor.
Wherein it is preferred to, described rotor arm is provided with the first rotor and the second rotor, and the first rotor is arranged on
The end position of described rotor arm free end, and it is arranged on the top of rotor arm, the second rotor is arranged on rotor
The medium position of arm, and it is arranged on the lower section of rotor arm.
The beneficial effects of the utility model:
Unmanned fog machine rotor arm the most of the present utility model with rotor arm mounting seat the most in one plane, improves
The stability of rotor flying, and reduce flight resistance when rotor takes off, improve the operational efficiency of rotor,
Thus improve flight speed and the flying distance of unmanned plane.
2. unmanned plane can find the central shaft of unmanned plane well when landing and take off, and takeoff and landing is stable, no
Easily cause unnecessary accident and loss.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below by right
In embodiment or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that below,
Accompanying drawing in description is only embodiments more of the present utility model, for those of ordinary skill in the art,
On the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of this utility model unmanned fog machine flight instruments；
The mounting structure schematic diagram of Fig. 2 this utility model rotor arm.
In figure, 1. rotor arm, 2. rotor arm mounting seat, 3. the first rotor, 4. the second rotor
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technical side in this utility model embodiment
Case is clearly and completely described, it is clear that described embodiment is only that this utility model part is real
Execute example rather than whole embodiments.Based on the embodiment in this utility model, ordinary skill people
All other embodiments that member is obtained under not making creative work premise, broadly fall into this utility model
The scope of protection.
As depicted in figs. 1 and 2, the present embodiment provides a kind of unmanned fog machine flight instruments, including eight one-tenth
The rotor arm 1 of radial distribution, rotor arm 1 is arranged on rotor arm and installs on 2, rotor arm mounting seat 2 in
Being horizontally disposed with, rotor arm 1 is inclined upwardly setting relative to rotor arm mounting seat 2.Rotor arm is pacified with rotor arm
Dress seat the most in one plane, improves the stability of rotor flying, and reduces flight resistance when rotor takes off
Power, improves the operational efficiency of rotor, thus improves flight speed and the flying distance of unmanned plane.
Wherein, angle formed by rotor arm 1 and rotor arm mounting seat 2 is 2.75 °.In this utility model,
Flight requirement according to unmanned fog machine, angle formed by optional rotor arm 1 and rotor arm mounting seat 2 is
2～4 °.
Wherein, rotor arm 1 is provided with two rotors, the respectively first rotor 3 and the second rotor 4, the first rotation
The wing 3 is arranged on the end of rotor arm 1 free end, and is arranged on the top of rotor arm 1, and the second rotor 4 sets
Put the medium position at rotor arm 1, and be arranged on the lower section of rotor arm 1.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model,
All within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, all
Within protection domain of the present utility model should be included in.
Claims (5)
1. a unmanned fog machine flight instruments, including the rotor arm of many radial distributions, described rotor arm
Be arranged in rotor arm mounting seat, it is characterised in that: described rotor arm mounting seat in being horizontally disposed with, described rotation
Wing arm is inclined upwardly setting relative to described rotor arm mounting seat.
One the most according to claim 1 unmanned fog machine flight instruments, it is characterised in that: described rotor
Angle formed by arm and described rotor arm mounting seat is 2～4 °.
One the most according to claim 1 unmanned fog machine flight instruments, it is characterised in that: described rotor
Angle formed by arm and described rotor arm mounting seat is 2.75 °.
One the most according to claim 1 unmanned fog machine flight instruments, it is characterised in that: described rotor
Arm is provided with one or more rotor.
One the most according to claim 4 unmanned fog machine flight instruments, it is characterised in that: described rotor
Arm is provided with the first rotor and the second rotor, and the first rotor is arranged on the end position of described rotor arm free end,
And it being arranged on the top of rotor arm, the second rotor is arranged on the medium position of rotor arm, and is arranged on rotor arm
Lower section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620303223.XU CN205602118U (en) | 2016-04-12 | 2016-04-12 | Unmanned plant protection machine flying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620303223.XU CN205602118U (en) | 2016-04-12 | 2016-04-12 | Unmanned plant protection machine flying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205602118U true CN205602118U (en) | 2016-09-28 |
Family
ID=56971751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620303223.XU Expired - Fee Related CN205602118U (en) | 2016-04-12 | 2016-04-12 | Unmanned plant protection machine flying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205602118U (en) |
-
2016
- 2016-04-12 CN CN201620303223.XU patent/CN205602118U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |