CN205887230U - Pesticide sprays unmanned aerial vehicle's pesticide sprinkler head - Google Patents
Pesticide sprays unmanned aerial vehicle's pesticide sprinkler head Download PDFInfo
- Publication number
- CN205887230U CN205887230U CN201620687603.8U CN201620687603U CN205887230U CN 205887230 U CN205887230 U CN 205887230U CN 201620687603 U CN201620687603 U CN 201620687603U CN 205887230 U CN205887230 U CN 205887230U
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- Prior art keywords
- atomizing disk
- motor
- pesticide spraying
- pesticide
- disk
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Abstract
The utility model provides a pesticide sprays unmanned aerial vehicle's pesticide sprinkler head, includes housing, motor, mount pad, feed liquor pipe, nozzle, atomizing disk and lock screw, motor seal installs in the housing, the housing pass through the bolt with the mount pad is connected, the main shaft of motor is followed the centre bore of mount pad passes, the main shaft of motor passes through lock screw with atomizing disk locking together, the motor drives atomizing disk is rotatory, the feed liquor pipe is located the below of mount pad, nozzle install is in feed liquor pipe with between the atomizing disk, atomizing disk is the umbrella -type, atomizing disk's a bottom installation disc, atomizing disk's umbrella face is for having a plurality of little castellated conical surfaces, the disc with there is the gap between the conical surface. The utility model has the advantages of the spraying is even, spraying swath is wide, it sprays unmanned aerial vehicle to be particularly suitable for pesticide small, light in weight.
Description
Technical field
This utility model is related to unmanned air vehicle technique field, more particularly to a kind of pesticide spraying of pesticide spraying unmanned plane
Head.
Background technology
China's agricultural spray pesticide is mostly sprayed using manpower or farm machinery at present, and working performance is low, the medicinal liquid of sprinkling
Can only nurse crop surface, still have by the possibility of pest damage, and sprayed insecticide direct harm operating personnel using manpower
Health of human body, easily cause personnel's poisoning even dead.
Aerial sprays pesticide can be widely used in the pest and disease damage grass preventing and treating of forestry, land for growing field crops cereal crops, especially sudden
When disaster is arrived, aerial pesticide preventing and treating has the irreplaceable convenient, fast effect of other any equipments.And unmanned plane has
Operation height is low, drift is few, can hovering, need not special landing airport, rotor produce downdraught contribute to increase mist
Many advantages, such as stream is high to the penetrance of crop, prevention effect.Unmanned plane spray insecticide can in time rapidly and efficiently complete big face
The preventing and treating of long-pending burst disease pest and weed, is not restricted by geographic factor simultaneously, and can be operated with long-distance remote control, so that sprinkling is made
Industry personnel avoid the danger being exposed to pesticide, improve the safety of spraying operation.
Unmanned plane is sprayed insecticide needs to use atomizer, but the pesticide spraying head of prior art, there is spraying not equal
Even, spraying swath short of width problem is it is impossible to be used for small volume, lightweight pesticide spraying unmanned plane well.
Utility model content
In view of above-mentioned condition is it is necessary to provide a kind of pesticide spraying of the pesticide spraying unmanned plane that spraying is uniform, spraying swath is wide
Head, to be preferably used for small volume, lightweight pesticide spraying unmanned plane.
A kind of pesticide spraying head of pesticide spraying unmanned plane, including case, motor, mounting seat, feed tube, nozzle, atomization
Disk and lock screw, described motor seal is arranged in described case, and described case is connected with described mounting seat by bolt, institute
The main shaft stating motor passes through from the centre bore of described mounting seat, and the main shaft of described motor is by described lock screw and described atomization
Disk is locked together, and described motor drives described atomization disc spins, and described feed tube is located at the lower section of described mounting seat, described spray
Mouth is arranged between described feed tube and described atomizing disk, and described atomizing disk is umbrella shape, and a circle is installed in the bottom of described atomizing disk
Disk, the umbrella cover of described atomizing disk is the conical surface with some little profiles of tooth, has gap between described disk and the described conical surface.
The utility model proposes pesticide spraying unmanned plane pesticide spraying head, structure is simple, reasonable in design, has umbrella shape
Atomizing disk, by umbrella cover being designed as the conical surface umbrella shape with some little profiles of tooth, ensure that this pesticide spraying head has spray
The advantage that mist is uniform, spraying swath is wide, is particularly suitable for small volume, lightweight pesticide spraying unmanned plane.
The pesticide spraying head of upper described pesticide spraying unmanned plane, wherein, described case is metal case.
The pesticide spraying head of upper described pesticide spraying unmanned plane, wherein, described motor is DC brushless motor.
Brief description
Fig. 1 is the structural representation of the pesticide spraying head of pesticide spraying unmanned plane that this utility model one embodiment proposes.
Specific embodiment
For the ease of understanding this utility model, below with reference to relevant drawings, this utility model is more fully retouched
State.An embodiment of the present utility model is given in accompanying drawing.But, this utility model can come real in many different forms
Existing however it is not limited to embodiment described herein.On the contrary, providing the purpose of these embodiments to be to make to public affairs of the present utility model
Open content more thoroughly comprehensive.
It should be noted that when element is referred to as " being fixedly arranged on " another element, it can be directly on another element
Or can also there is element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or may be simultaneously present centering elements.Term as used herein " vertical ", " level ", " left ",
" right " and similar statement are for illustrative purposes only.
Unless otherwise defined, all of technology used herein and scientific terminology are led with belonging to technology of the present utility model
The implication that the technical staff in domain is generally understood that is identical.In term used in the description of the present utility model it is simply herein
The purpose of description specific embodiment is it is not intended that in limiting this utility model.Term as used herein " and/or " include
The arbitrary and all of combination of one or more related Listed Items.
Refer to Fig. 1, the pesticide spraying head of the pesticide spraying unmanned plane that this utility model one embodiment proposes, it includes cover
Shell 10, motor 20, mounting seat 30, feed tube 40, nozzle 50, atomizing disk 60, lock screw 70, described motor 20 is sealingly mounted at
In described case 10, described case 10 is connected with described mounting seat 30 by bolt, and the main shaft 201 of described motor 20 is from described peace
The centre bore of dress seat 30 passes through, and the main shaft 201 of described motor 20 is locked at described atomizing disk 60 by described lock screw 70
Together, described motor 20 drives described atomizing disk 60 to rotate, and described feed tube 40 is located at the lower section of described mounting seat 30, described spray
Mouth 50 is arranged between described feed tube 40 and described atomizing disk 60.Described atomizing disk 60 is umbrella shape, the bottom of described atomizing disk 60
A disk 80 is installed in portion, and the umbrella cover of described atomizing disk 60 is the conical surface 601 with some little profiles of tooth, described disk 80 and described cone
There is gap between face 601.
When being embodied as, medicinal liquid passes through described feed tube 40 and delivers to described atomizing disk 60 and described disk by described nozzle 50
Between 80, under the action of the centrifugal force, along described atomizing disk 60 outer rim crown, helically wire flies out medicinal liquid, with air impact shape
Become fine mist, spray uniformly, and spraying swath width.This atomizing type can be changed by changing the input voltage of described motor 20
The rotating speed of described atomizing disk 60 is composed come the droplet grain to adjust sprayed medicinal liquid, fabric width, additionally, also can be by changing nozzle, change
Nozzle exit pressure carrys out adjusting shower nozzle liquid supply rate.
Because the rotating speed of motor 20 directly affects the atomization quality of atomizing disk 60, the rotating speed of motor 20 is higher, droplet volume
Less, droplet is more prone to drift in；The rotating speed of motor 20 is lower, and droplet volume is bigger, and atomization is poorer, in the present embodiment, institute
The rotating speed stating motor 20 is chosen to be 2600～3700r/min, to ensure optimal spray effect.
In the present embodiment, described case 10 be metal case it is ensured that the robustness of this pesticide spraying head and reliability, described
Motor 20 is DC brushless motor, is easy to maintain and safeguards.
The utility model proposes pesticide spraying unmanned plane pesticide spraying head, structure is simple, reasonable in design, has umbrella shape
Atomizing disk, by umbrella cover being designed as the conical surface umbrella shape with some little profiles of tooth, ensure that this pesticide spraying head has spray
The advantage that mist is uniform, spraying swath is wide, is particularly suitable for small volume, lightweight pesticide spraying unmanned plane.
Embodiment described above only have expressed a kind of embodiment of the present utility model, and its description is more concrete and detailed,
But therefore can not be interpreted as the restriction to this utility model the scope of the claims.It should be pointed out that it is common for this area
For technical staff, without departing from the concept of the premise utility, some deformation can also be made and improve, these all belong to
In protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be defined by claims.
Claims (3)
1. a kind of pesticide spraying head of pesticide spraying unmanned plane it is characterised in that include case, motor, mounting seat, feed tube,
Nozzle, atomizing disk and lock screw, described motor seal is arranged in described case, and described case passes through bolt and described installation
Seat connects, and the main shaft of described motor passes through from the centre bore of described mounting seat, and the main shaft of described motor passes through described lock screw
It is locked together with described atomizing disk, described motor drives described atomization disc spins, and described feed tube is located at described mounting seat
Lower section, described nozzle is arranged between described feed tube and described atomizing disk, and described atomizing disk is umbrella shape, the bottom of described atomizing disk
A disk is installed in portion, and the umbrella cover of described atomizing disk is the conical surface with some little profiles of tooth, has between described disk and the described conical surface
Gap.
2. the pesticide spraying head of pesticide spraying unmanned plane according to claim 1 is it is characterised in that described case is metal
Case.
3. the pesticide spraying head of pesticide spraying unmanned plane according to claim 1 is it is characterised in that described motor is direct current
Brushless electric machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620687603.8U CN205887230U (en) | 2016-07-02 | 2016-07-02 | Pesticide sprays unmanned aerial vehicle's pesticide sprinkler head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620687603.8U CN205887230U (en) | 2016-07-02 | 2016-07-02 | Pesticide sprays unmanned aerial vehicle's pesticide sprinkler head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205887230U true CN205887230U (en) | 2017-01-18 |
Family
ID=57770618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620687603.8U Expired - Fee Related CN205887230U (en) | 2016-07-02 | 2016-07-02 | Pesticide sprays unmanned aerial vehicle's pesticide sprinkler head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205887230U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108772215A (en) * | 2018-08-16 | 2018-11-09 | 贵州大学 | A kind of centrifugal electrostatic atomization nozzle |
| WO2019061829A1 (en) * | 2017-09-29 | 2019-04-04 | 深圳市大疆创新科技有限公司 | Valve structure and pressure spray nozzle device |
| CN109641660A (en) * | 2017-12-18 | 2019-04-16 | 深圳市大疆创新科技有限公司 | It is centrifuged throwing disc, flusher and unmanned vehicle |
| WO2019104687A1 (en) * | 2017-11-30 | 2019-06-06 | 深圳市大疆创新科技有限公司 | Spraying apparatus and unmanned aircraft |
-
2016
- 2016-07-02 CN CN201620687603.8U patent/CN205887230U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019061829A1 (en) * | 2017-09-29 | 2019-04-04 | 深圳市大疆创新科技有限公司 | Valve structure and pressure spray nozzle device |
| CN109863335A (en) * | 2017-09-29 | 2019-06-07 | 深圳市大疆创新科技有限公司 | Valve body structure and pressure nozzle device |
| CN109863335B (en) * | 2017-09-29 | 2020-09-11 | 深圳市大疆创新科技有限公司 | Valve body structure and pressure nozzle device |
| WO2019104687A1 (en) * | 2017-11-30 | 2019-06-06 | 深圳市大疆创新科技有限公司 | Spraying apparatus and unmanned aircraft |
| CN109641660A (en) * | 2017-12-18 | 2019-04-16 | 深圳市大疆创新科技有限公司 | It is centrifuged throwing disc, flusher and unmanned vehicle |
| WO2019119244A1 (en) * | 2017-12-18 | 2019-06-27 | 深圳市大疆创新科技有限公司 | Centrifugal swing disc, spraying device and unmanned aerial vehicle |
| CN108772215A (en) * | 2018-08-16 | 2018-11-09 | 贵州大学 | A kind of centrifugal electrostatic atomization nozzle |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170118 Termination date: 20180702 |