CN209934998U - A centrifugal nozzle for unmanned aerial vehicle - Google Patents
A centrifugal nozzle for unmanned aerial vehicle Download PDFInfo
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- CN209934998U CN209934998U CN201920146054.7U CN201920146054U CN209934998U CN 209934998 U CN209934998 U CN 209934998U CN 201920146054 U CN201920146054 U CN 201920146054U CN 209934998 U CN209934998 U CN 209934998U
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Abstract
The utility model provides a centrifugal nozzle for unmanned aerial vehicle, including the shell, be equipped with the motor of vertical setting in the shell, be equipped with the atomizing disk in the lower part of shell, the atomizing disk links with the drive shaft of motor, is equipped with motor holding chamber in the middle part of shell, and motor holding chamber matches and laminates with the outer wall of motor, is equipped with the water cavity in the lower part of shell, and the drive shaft of motor is connected with atomizing disk fixed connection after running through the water cavity; the side wall of the shell is internally provided with a water channel, one end of the water channel is provided with a water inlet and is positioned outside the shell, the other end of the water channel is communicated with the water cavity, and the lower part of the water cavity is provided with a water outlet and is communicated with a water storage tank arranged on the atomizing disc. The water pipeline in the centrifugal nozzle is arranged in the side wall of the shell, so that the original pipeline transmission is cancelled, the structural space in the shell is saved, and the structure of the utility model is more compact; the shell is internally provided with a motor accommodating cavity, a water cavity and a water channel, so that the injection molding is convenient, the processing is simple, and the production efficiency is high.
Description
Technical Field
The utility model relates to an unmanned aerial vehicle accessory, concretely relates to a centrifugal nozzle for unmanned aerial vehicle.
Background
The related technology of the domestic and foreign unmanned aerial vehicles is rapidly developed, the unmanned aerial vehicle system has various types and wide application, so that the unmanned aerial vehicle has great differences in various aspects such as size, quality, range, flight height, flight speed and the like. Due to the diversity of unmanned aerial vehicles, there are different classification methods in consideration of difference, classifying according to usage, unmanned aerial vehicles can be divided into military unmanned aerial vehicles and civil unmanned aerial vehicles, military unmanned aerial vehicles can be divided into reconnaissance unmanned aerial vehicles, bait unmanned aerial vehicles, electronic countermeasure unmanned aerial vehicles, communication relay unmanned aerial vehicles, unmanned fighters, target drone and the like, civil unmanned aerial vehicles can be divided into patrol/monitor unmanned aerial vehicles, agricultural unmanned aerial vehicles, meteorological unmanned aerial vehicles, exploration jiu's aircraft, surveying and mapping unmanned aerial vehicles and the like, wherein part of agricultural unmanned aerial vehicles are used for spraying pesticides, also called plant protection unmanned aerial vehicles.
Traditional plant protection unmanned aerial vehicle installs special shower nozzle at the operation in-process for spray insecticide, prevent that field pest from infringing crops. Centrifugal nozzle generally includes the shell, is equipped with motor and raceway in the shell, is equipped with atomizing disk in the lower part of shell and drives its rotation by the motor for carry the medicine mixing water on the atomizing disk to be atomized, wherein, atomizing disk middle part is equipped with the aqua storage tank, and water in the aqua storage tank is under atomizing disk's centrifugal action, through atomizing channel on the atomizing disk from atomizing disk curb plate blowout and production atomization effect. However, when the structure is processed and assembled, due to the fixing and arrangement structure of the motor and the water conveying pipeline, the utilization rate of the inner space of the shell of the centrifugal nozzle is poor and the processing is inconvenient.
Disclosure of Invention
Not enough to prior art, the utility model provides a centrifugal nozzle for unmanned aerial vehicle.
The utility model provides a centrifugal spray head for unmanned aerial vehicle, includes the shell be equipped with the motor of vertical setting in the shell the lower part of shell is equipped with atomizing disk, atomizing disk with the drive shaft linkage of motor, its characterized in that: a motor accommodating cavity is formed in the middle of the shell, the motor accommodating cavity is matched and attached to the outer wall of the motor, a water cavity is formed in the lower portion of the shell, and a driving shaft of the motor penetrates through the water cavity and then is fixedly connected with the atomizing disc; the atomizing device is characterized in that a water channel is arranged in the side wall of the shell, one end of the water channel is provided with a water inlet and is positioned outside the shell, the other end of the water channel is communicated with the water cavity, and the lower part of the water cavity is provided with a water outlet and is communicated with a water storage groove arranged on the atomizing disc.
Further comprises the following steps: the motor is fixedly sleeved with a protective sleeve, the protective sleeve wraps the bottom surface and the side surface of the motor, a partition plate is arranged on the upper end surface of the motor, a power supply plug-in connector is fixedly mounted at a position, which is located above the partition plate and close to the partition plate, on the side wall of the shell, and the power supply plug-in connector is electrically connected with the motor.
Further comprises the following steps: an isolation cylinder is movably sleeved on the driving shaft, the upper end of the isolation cylinder is fixedly connected with the bottom wall of the motor accommodating cavity in a sealing manner, and a sealing ring is sleeved on the driving shaft at the upper part of the isolation cylinder.
Further comprises the following steps: an end cover is arranged at the upper end of the motor accommodating cavity and fixedly installed on the shell.
Further comprises the following steps: the water channel is vertically arranged in the side wall of the shell, a hose connector is fixedly arranged on the outer wall of the shell, and the hose connector is communicated with a water inlet of the water channel.
Further comprises the following steps: the side wall of the motor accommodating groove is provided with a vertical clamping groove, a clamping block is arranged on the protective sleeve corresponding to the clamping groove, and the clamping block is slidably mounted in the clamping groove and clamped with the clamping groove.
The utility model has the advantages that: the water pipeline in the centrifugal nozzle is arranged in the side wall of the shell, so that the original pipeline transmission is cancelled, the structural space in the shell is saved, and the structure of the utility model is more compact; the shell is internally provided with a motor accommodating cavity, a water cavity and a water channel, so that the injection molding is convenient, the processing is simple, and the production efficiency is high.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of the present invention;
fig. 3 is a cross-sectional view of the housing of the present invention;
fig. 4 is a sectional view of an assembly structure of a motor and an atomizing disk according to the present invention;
fig. 5 is an assembly structure diagram of the motor and the atomizing disk according to the present invention;
fig. 6 is a structural diagram of the housing of the present invention.
In the figure, 1, a housing; 11. an end cap; 12. a motor accommodating cavity; 121. a card slot; 2. a water chamber; 21. a water passage; 22. a hose connector; 23. an isolation cylinder; 24. a seal ring; 3. a motor; 31. a protective sleeve; 311. a clamping block; 32. a partition plate; 33. a power supply plug; 4. an atomizing disk; 41. a water storage tank.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings. It should be noted that the terms of orientation such as left, middle, right, up and down in the examples of the present invention are only relative to each other or are referred to the normal use status of the product, and should not be considered as limiting.
As shown in fig. 1, 2, 4 and 6, a centrifugal nozzle for an unmanned aerial vehicle comprises a housing 1, wherein a vertically arranged motor 4 is arranged in the housing 1, an atomizing disc 4 is arranged at the lower part of the housing 1, the atomizing disc 4 is linked with a driving shaft of the motor 3, a motor accommodating cavity 12 is arranged at the middle part of the housing 1, the motor accommodating cavity 12 is matched and attached with the outer wall of the motor 3, a water cavity is arranged at the lower part of the housing 1, and a driving shaft of the motor 3 penetrates through the water cavity 2 and then is fixedly connected with the atomizing disc 4; a water channel 21 is arranged in the side wall of the shell 1, one end of the water channel 21 is provided with a water inlet and is positioned outside the shell 1, the other end of the water channel 21 is communicated with the water cavity 1, and the lower part of the water cavity 1 is provided with a water outlet and is communicated with a water storage tank 41 arranged on the atomizing disc 4.
Referring to fig. 4 and 5, a protective sleeve 31 is fixedly sleeved on the motor 3, the protective sleeve 31 is wrapped on the bottom surface and the side surface of the motor 3, a partition plate 32 is arranged on the upper end surface of the motor 3, a power plug 33 is fixedly installed on the side wall of the housing 1 above the partition plate 32 and close to the partition plate 32, and the power plug 33 is electrically connected with the motor 3.
As shown in fig. 2, an isolation cylinder 23 is movably sleeved on the driving shaft, the upper end of the isolation cylinder 23 is fixedly connected with the bottom wall of the motor accommodating cavity 12 in a sealing manner, and a sealing ring 24 is sleeved on the driving shaft at the upper part of the isolation cylinder 23; an end cover 11 is arranged at the upper end of the motor accommodating cavity 12, and the end cover 11 is fixedly arranged on the shell 1; the water channel 21 is vertically arranged in the side wall of the shell 1, a hose connector 22 is fixedly arranged on the outer wall of the shell 1, and the hose connector 22 is communicated with a water inlet of the water channel 21; with reference to fig. 3 and 5, a vertical slot 121 is formed in the side wall of the motor accommodating groove 12, a clamping block 311 is disposed on the protective sleeve 31 at a position corresponding to the slot 121, and the clamping block 311 is slidably mounted in the slot 121 and clamped with the slot 121.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a centrifugal spray head for unmanned aerial vehicle, includes the shell be equipped with the motor of vertical setting in the shell the lower part of shell is equipped with atomizing disk, atomizing disk with the drive shaft linkage of motor, its characterized in that: a motor accommodating cavity is formed in the middle of the shell, the motor accommodating cavity is matched and attached to the outer wall of the motor, a water cavity is formed in the lower portion of the shell, and a driving shaft of the motor penetrates through the water cavity and then is fixedly connected with the atomizing disc; the atomizing device is characterized in that a water channel is arranged in the side wall of the shell, one end of the water channel is provided with a water inlet and is positioned outside the shell, the other end of the water channel is communicated with the water cavity, and the lower part of the water cavity is provided with a water outlet and is communicated with a water storage groove arranged on the atomizing disc.
2. The centrifugal sprayer for unmanned aerial vehicles of claim 1, wherein: the motor is fixedly sleeved with a protective sleeve, the protective sleeve wraps the bottom surface and the side surface of the motor, a partition plate is arranged on the upper end surface of the motor, a power supply plug-in connector is fixedly mounted at a position, which is located above the partition plate and close to the partition plate, on the side wall of the shell, and the power supply plug-in connector is electrically connected with the motor.
3. The centrifugal sprayer for unmanned aerial vehicles of claim 1, wherein: an isolation cylinder is movably sleeved on the driving shaft, the upper end of the isolation cylinder is fixedly connected with the bottom wall of the motor accommodating cavity in a sealing manner, and a sealing ring is sleeved on the driving shaft at the upper part of the isolation cylinder.
4. The centrifugal sprayer for unmanned aerial vehicles of claim 1, wherein: an end cover is arranged at the upper end of the motor accommodating cavity and fixedly installed on the shell.
5. The centrifugal sprayer for unmanned aerial vehicles of claim 1, wherein: the water channel is vertically arranged in the side wall of the shell, a hose connector is fixedly arranged on the outer wall of the shell, and the hose connector is communicated with a water inlet of the water channel.
6. The centrifugal sprayer for unmanned aerial vehicles of claim 2, wherein: the side wall of the motor accommodating groove is provided with a vertical clamping groove, a clamping block is arranged on the protective sleeve corresponding to the clamping groove, and the clamping block is slidably mounted in the clamping groove and clamped with the clamping groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920146054.7U CN209934998U (en) | 2019-01-28 | 2019-01-28 | A centrifugal nozzle for unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920146054.7U CN209934998U (en) | 2019-01-28 | 2019-01-28 | A centrifugal nozzle for unmanned aerial vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209934998U true CN209934998U (en) | 2020-01-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920146054.7U Expired - Fee Related CN209934998U (en) | 2019-01-28 | 2019-01-28 | A centrifugal nozzle for unmanned aerial vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209934998U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117732627A (en) * | 2024-02-21 | 2024-03-22 | 特丝丽化工有限公司 | Washing powder spraying device |
-
2019
- 2019-01-28 CN CN201920146054.7U patent/CN209934998U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117732627A (en) * | 2024-02-21 | 2024-03-22 | 特丝丽化工有限公司 | Washing powder spraying device |
| CN117732627B (en) * | 2024-02-21 | 2024-05-14 | 特丝丽化工有限公司 | Washing powder spraying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200114 Termination date: 20220128 |
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| CF01 | Termination of patent right due to non-payment of annual fee |