CN112357057A

CN112357057A - Plant protection unmanned aerial vehicle front shroud

Info

Publication number: CN112357057A
Application number: CN202011161129.2A
Authority: CN
Inventors: 陶蕾芳; 杨顺恒
Original assignee: Hubei Shanshi Intelligent Technology Co ltd
Current assignee: Hubei Shanshi Intelligent Technology Co ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-02-12
Anticipated expiration: 2040-10-27
Also published as: CN112357057B

Abstract

The invention relates to a front cover of a plant protection unmanned aerial vehicle, which comprises a cover seat, wherein a top plate is arranged at the top of the cover seat, a cover body is arranged around the outer side of the top plate, the shape of the cover body is fan-shaped, a guide groove plate is arranged on the front side surface of the cover seat, the guide groove plate is arranged at the bottom of the top plate, a plurality of ventilation openings are arranged around the outer side of the guide groove plate, an inclined guide plate is arranged on the inner side of the cover body, and the inclined guide plate is arranged in. The unmanned aerial vehicle is provided with the cover seat, the cover body and the inclined guide plate, the cover seat, the cover body and the inclined guide plate are made of high-temperature corrosion-resistant materials, the flexibility is good, the cost is low, good buffering and damping work can be achieved in the flight process of the unmanned aerial vehicle, and meanwhile, the cover seat, the top plate, the cover body, the guide groove plate and the inclined guide plate which are arranged in sequence in an inclined mode can effectively enable the wind blown from the front side to be guided upwards and spread out from the wind guide groove, so that large wind current can be guided, the wind power required to be born by the unmanned aerial vehicle is reduced, and the flight speed and.

Description

Plant protection unmanned aerial vehicle front shroud

Technical Field

The invention relates to the technical field of plant protection unmanned aerial vehicles, in particular to a front cover of a plant protection unmanned aerial vehicle.

Background

Aerial plant protection can quickly and efficiently complete aerial monitoring and control of diseases, pests and weeds, and particularly can effectively control large-area explosive pest disasters in time. Meanwhile, the pesticide spraying device is not limited by geographical factors, the pesticide spraying is generally not affected by too many factors no matter in mountainous areas or plains, paddy fields or dry lands and different crop growing periods, and particularly, the pesticide spraying device can smoothly and efficiently complete operation tasks for ground machines such as mudflats, marshes and the like which are difficult to enter or breeding areas of locusts and other pests: compared with the field operation of ground machines, the airplane operation also has the characteristics of reducing the operation cost, not leaving rut marks and damaging crops, and is an important direction for the modern development of agricultural machinery and agriculture in the future.

At present, an original unmanned aerial vehicle hood can only protect a body shell or exposed electronic elements, and when the unmanned aerial vehicle encounters strong wind interference in the flying process, the unmanned aerial vehicle is unstable in flying, is very easy to damage and affects the service life of equipment, so that the invention of the plant protection unmanned aerial vehicle front hood is necessary.

Disclosure of Invention

The invention provides a plant protection unmanned aerial vehicle front cover aiming at the technical problems in the prior art.

The technical scheme for solving the technical problems is as follows: the utility model provides a plant protection unmanned aerial vehicle front shroud, includes the cover seat, cover seat top is equipped with the roof, the roof outside encircles and is equipped with the cover body, cover body shape sets up to fan-shaped, cover seat front side surface is equipped with the guide way board, the guide way board sets up in the roof bottom, the guide way board outside encircles and is equipped with a plurality of vents, cover body inboard is equipped with the slope baffle, the slope baffle sets up for the slope, slope baffle inner wall fixed surface is equipped with the installation riser, cover seat inboard fixed surface is equipped with a plurality of mount pads, the guide way inboard is equipped with the wind-guiding box.

Furthermore, the top plate, the cover body and the inclined guide plate are all arranged in an arc line, and a plurality of air guide grooves are uniformly formed in the surface of the cover body.

Furthermore, the cover seat, the top plate, the cover body, the guide groove plate and the inclined guide plate are integrally arranged and are all made of high-temperature corrosion-resistant materials.

The invention has the beneficial effects that: through being equipped with the cover seat, the cover body and slope baffle, the cover seat of being made by high temperature corrosion resistant material, the cover body is flexible good with the slope baffle, and is with low costs, can play fine buffering and shock attenuation work at unmanned aerial vehicle flight in-process, the cover seat that the slope set up simultaneously in proper order, the roof, the cover body, the air guide way board and slope baffle can effectively make the wind body that the front face blows to guide upwards, spread by the guide duct, can guide great distinguished and admirable, reduce the wind-force that unmanned aerial vehicle need bear, improve unmanned aerial vehicle's flying speed and stability.

On the basis of the technical scheme, the invention can be further improved as follows:

furthermore, the shape of the mounting seat is trapezoidal, and positioning holes are uniformly formed in the mounting vertical plate and the inner side surface of the mounting seat.

Further, evenly be equipped with reference column and reference column between wind-guiding box and the cover seat and set up in the vent inboardly, the wind-guiding box sets up for cavity and the wind-guiding box inner wall surface is equipped with the wind-guiding blade, wind-guiding blade one side is equipped with the transmission seat, be equipped with transmission shaft and wind-guiding blade and transmission shaft sliding connection between wind-guiding blade and the transmission seat, wind-guiding box top surface is equipped with the vent.

The beneficial effect of adopting the further scheme is that: through being equipped with vent and wind guide blade, the cover seat is installed in the unmanned aerial vehicle front side by mount pad and installation riser, covers the organism by the inboard space of the cover body, and the wind part that the flight in-process openly blown gets into the wind guide box body through the vent, and the wind body spreads by the vent after driving the wind guide blade rotation with the contact of wind guide blade again, reduces wind strength and alleviates whole wind pressure that bears to spread again after offsetting partial wind-force, guarantee the stable flight of equipment.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a side view of the mask base of the present invention;

FIG. 3 is a top view of the housing of the present invention;

fig. 4 is a schematic structural view of the air guide box of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

the air guide device comprises a cover seat 1, a top plate 2, a cover body 3, an air guide groove 31, a guide groove plate 4, a vent hole 5, an inclined guide plate 6, a mounting vertical plate 7, a mounting seat 8, an air guide box body 9, a positioning column 91, an air guide blade 92, a transmission seat 93 and a vent hole 94.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the invention.

Example 1

As shown in fig. 1-4, a plant protection unmanned aerial vehicle front cover, including cover seat 1, cover seat 1 top is equipped with

roof

2, 2 outside encircles of roof are equipped with the cover body 3, the shape of the cover body 3 sets up to fan-shaped, cover seat 1 front side surface is equipped with guide slot plate 4, guide slot plate 4 sets up in roof 2 bottom, guide slot plate 4 outside encircles and is equipped with a plurality of vents 5, cover body 3 inboard is equipped with slope baffle 6, slope baffle 6 sets up for the slope, slope baffle 6 inner wall fixed surface is equipped with installation riser 7, cover seat 1 inboard fixed surface is equipped with a plurality of mount pads 8, guide slot plate 4 inboard is equipped with wind-guiding box 9.

The surfaces of the top plate 2, the cover body 3 and the inclined guide plate 6 are arc lines, the surface of the cover body 3 is uniformly provided with a plurality of air guide grooves 31, and the cover seat 1, the top plate 2, the cover body 3, the guide groove plates 4 and the inclined guide plate 6 which are sequentially arranged in an inclined manner can effectively guide the air blown from the front side upwards and are transmitted out by the air guide grooves 31.

Cover seat 1, roof 2, the cover body 3, guide way board 4 and slope baffle 6 set up as an organic whole and are high temperature corrosion resistant material and make, and cover seat 1, the cover body 3 and the flexibility of slope baffle 6 made by high temperature corrosion resistant material are good, with low costs, can play fine buffering and shock attenuation work at unmanned aerial vehicle flight in-process.

The embodiment specifically adopts a real-time mode: cover seat 1 made by high temperature corrosion resistant material, the cover body 3 and the 6 flexibility of slope baffle, it is with low costs, can play fine buffering and shock attenuation work at unmanned aerial vehicle flight in-process, the cover seat 1 that the slope set up simultaneously in proper order, roof 2, the cover body 3, the wind body that the front blown can effectively be made to the baffle 4 and slope baffle 6 upwards guides, spread by guide duct 31, can guide great distinguished and admirable, reduce the wind-force that unmanned aerial vehicle need bear, unmanned aerial vehicle's flying speed and stability are improved.

Example 2

8 shapes of the mounting seat set up to be trapezoidal, the mounting vertical plate 7 and the inner side surface of the mounting seat 8 are evenly provided with positioning holes, the cover seat 1 is installed at the front side of the unmanned aerial vehicle by the mounting seat 8 and the mounting vertical plate 7, and the body is covered by the space on the inner side of the cover body 3.

Evenly be equipped with between wind-guiding box 9 and the cover seat 1 reference column 91 and set up in vent 5 inboardly, wind-guiding box 9 is equipped with wind-guiding blade 92 for cavity setting and wind-guiding box 9 inner wall surface, wind-guiding blade 92 one side is equipped with driving seat 93, be equipped with transmission shaft and wind-guiding blade 92 and transmission shaft sliding connection between wind-guiding blade 92 and the driving seat 93, wind-guiding box 9 top surface is equipped with vent 94, the wind part that the flight in-process openly blows gets into wind-guiding box 9 through vent 5, the wind body spreads by vent 94 after 92 rotation with wind-guiding blade 92 contact drive wind-guiding blade, it alleviates whole wind pressure that bears to reduce wind strength.

The embodiment specifically adopts a real-time mode: cover seat 1 is installed in the unmanned aerial vehicle front side by mount pad 8 and installation riser 7, covers the organism by the inboard space of the cover body 3, and the wind part that the flight in-process openly blown gets into wind-guiding box 9 through vent 5, and the wind body contacts with wind-guiding blade 92 and drives wind-guiding blade 92 and spread by vent 94 after rotating again, reduces wind strength and alleviates whole bearing wind pressure to offset partial wind-force and spread again, guarantee the stable flight of equipment.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent replacements, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a plant protection unmanned aerial vehicle front shroud, includes cover seat (1), its characterized in that, cover seat (1) top is equipped with roof (2), roof (2) outside is around being equipped with the cover body (3), cover body (3) shape sets up to fan-shaped, cover seat (1) front side surface is equipped with guide plate (4), guide plate (4) set up in roof (2) bottom, guide plate (4) outside is around being equipped with a plurality of vents (5), cover body (3) inboard is equipped with slope baffle (6), slope baffle (6) set up for the slope, slope baffle (6) inner wall fixed surface is equipped with installation riser (7), cover seat (1) inboard fixed surface is equipped with a plurality of mount pads (8), guide plate (4) inboard is equipped with wind-guiding box (9).

2. The plant protection unmanned aerial vehicle front cover of claim 1, characterized in that, the roof (2), the cover body (3) and the inclined guide plate (6) surface are all arc arrangement and the cover body (3) surface is evenly equipped with a plurality of wind-guiding grooves (31).

3. The plant protection unmanned aerial vehicle front cover of claim 1, characterized in that, cover seat (1), roof (2), the cover body (3), the guide way board (4) and slope baffle (6) are the integration setting and are all made of high temperature corrosion resistant material.

4. The plant protection unmanned aerial vehicle front cover of claim 1, characterized in that, the mount pad (8) is set up to trapezoidal shape, and the inboard surface of mounting riser (7) and mount pad (8) is evenly equipped with the locating hole.

5. The plant protection unmanned aerial vehicle front cover of claim 1, characterized in that, evenly be equipped with between wind-guiding box (9) and cover seat (1) reference column (91) and reference column (91) set up inboard in vent (5), wind-guiding box (9) are hollow setting and wind-guiding blade (92) are equipped with to the inner wall surface of wind-guiding box (9), wind-guiding blade (92) one side is equipped with drive seat (93), be equipped with the transmission shaft between wind-guiding blade (92) and drive seat (93) and wind-guiding blade (92) and transmission shaft sliding connection, wind-guiding box (9) top surface is equipped with vent (94).