CN205971857U - UAV (Unmanned aerial vehicle) for plant protection - Google Patents
UAV (Unmanned aerial vehicle) for plant protection Download PDFInfo
- Publication number
- CN205971857U CN205971857U CN201620998820.9U CN201620998820U CN205971857U CN 205971857 U CN205971857 U CN 205971857U CN 201620998820 U CN201620998820 U CN 201620998820U CN 205971857 U CN205971857 U CN 205971857U
- Authority
- CN
- China
- Prior art keywords
- horn
- unmanned plane
- motor
- plant protection
- cartridge case
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Catching Or Destruction (AREA)
Abstract
The utility model discloses a UAV (Unmanned aerial vehicle) for plant protection. This unmanned aerial vehicle includes organism, cartridge case, battery case, foot rest, horn and motor and motor cabinet, and the organism is whole be the cambered surface body structure, has lower casing and installs the last casing on the casing under in, offers in the horn mounting hole of installing each horn of unmanned aerial vehicle in organism circumference, the cartridge case is the claw type structure, and the space of battery case and organism can be held in its inboard formation, and at the upper surface of cartridge case, the first recess between two adjacent claws is used for holding the horn, and in the side of cartridge case, the second recess between two adjacent claws is used for holding the foot rest, the battery case sets up under the organism in the space, on foot rest one end was fixed in the horn, the other end was used for supporting ground, and horn one end passes through the horn mounting hole and installs on the organism, and motor and motor cabinet are installed to other end end. Through the utility model discloses, UAV (Unmanned aerial vehicle) for plant protection's cartridge case can play the guard action to organism and battery, reduces rocking of liquid medicine simultaneously again.
Description
Technical field
This utility model is related to unmanned air vehicle technique field, more particularly, to a kind of plant protection unmanned plane.
Background technology
Unmanned plane is the not manned aircraft being manipulated with the presetting apparatus provided for oneself using radio robot, extensively
Be applied to dual-use field.The species of unmanned plane is various, main inclusion fixed-wing unmanned plane, flapping wing unmanned plane and many rotations
Wing unmanned plane etc..Because manipulation is simple, reliability is high, and do not need the runway just can be with VTOL, can be in sky after taking off
Middle hovering, therefore with respect to fixed-wing unmanned plane and flapping wing unmanned plane, many rotor wing unmanned aerial vehicles have all obtained extensively in every field
Application.
Many rotor wing unmanned aerial vehicles, i.e. Multi-axis aircraft, common many rotor wing unmanned aerial vehicles, such as four rotors, six rotors and eight rotors
Unmanned plane, because manipulation is simple, reliability is high, and does not need runway just can hang in the air after taking off with VTOL
Stop, therefore many rotor wing unmanned aerial vehicles be widely used in take photo by plane, monitor, searching and rescuing, the every field such as security, resource exploration, agriculture and forestry.Especially
It is in agriculture and forestry field, carrying out agriculture and forestry dispenser by plant protection unmanned plane has been a kind of common farm equipment, using plant protection
Unmanned plane carries out agriculture and forestry dispenser and both can lift work efficiency, can avoid crops are damaged again.
In the prior art, the control section such as the body of plant protection unmanned plane and battery is generally disposed at the upper of unmanned plane entirety
Portion, cartridge case is arranged at the overall bottom of unmanned plane independent of body, for example, Patent No. CN201620206914.8 and the patent No.
For all disclosing the plant protection unmanned plane of similar said structure, the medicine of this kind of unmanned plane in the Chinese patent of CN20152095.3.1.0
Liquid easily rocks in cartridge case, on the one hand can affect the stability of unmanned plane during flying, on the other hand also can affect drug effect, and,
When unmanned plane falls, body and battery are all easily impaired.
Above-mentioned technical problem present in prior art, not yet proposes effective solution at present.
Utility model content
The purpose of this utility model is to provide a kind of plant protection unmanned plane, and cartridge case can play protection and make to body and battery
With reducing rocking of medicinal liquid simultaneously again.
To achieve these goals, the plant protection unmanned plane that this utility model provides includes：Body, cartridge case, battery case, foot
Frame, horn and motor and motor cabinet, wherein：Body generally contour body structure, has lower house and is installed on lower house
Upper shell, offers the horn installing hole for installing each horn of unmanned plane in body circumference, each horn installing hole upper
Half part inwall be located at upper shell, the latter half inwall positioned at lower house；Cartridge case is in claw-type structure, and claw-type structure has multiple
Claw, the inner side of claw-type structure forms the space that can accommodate battery case and body, and space side is provided with opening, in cartridge case
Upper surface, the first groove between two neighboring claw is used for accommodating horn, between the side of cartridge case, two neighboring claw
Second groove is used for accommodating foot rest；Battery case, in space, is arranged under body；Foot rest one end is fixed on horn, another
Hold for supporting ground, what foot rest was contacted with cartridge case is partially submerged into the second groove；And horn one end pacified by horn installing hole
It is loaded on body, other end end is provided with motor and motor cabinet, what foot rest was contacted with cartridge case is partially submerged into the first groove.
Further, upper shell is hemisphere face, and lower house is that height is less than or equal to the concave surface that horn installs pore radius, under
The all casing center extensions downwards of the inwall of each horn installing hole on housing, form the support of each horn downside of fitting
Face.
Further, it is provided with the reinforced hole corresponding to horn installing hole in body, each horn sequentially passes through a machine
Arm installing hole and a reinforced hole are installed on body, are provided with part mounting seat in body, and part mounting seat extends downwardly out
Multiple first boss, form the top half inwall of reinforced hole between two adjacent first boss, the inner surface of lower house to
On extend multiple second boss, between two adjacent second boss formed reinforced hole the latter half inwall.
Further, cartridge case includes being arranged at the feeding opening of the vertex position of claw, is arranged at going out of cartridge case periphery bottom
Medicine mouth, the exhaust nozzle of vertex position being arranged at claw and its dust cap, wherein, feeding opening is arranged at different pawls from exhaust nozzle
In portion.
Further, dust cap includes：It is sheathed on the fixed cover of exhaust nozzle bottom；It is covered on the top at the top of exhaust nozzle
Lid；It is connected to the arc elastic rib of many evaginations between fixed cover and top cover；Inside top cover, along exhaust nozzle circumference uniformly
Multiple first projections are set, and multiple first projections are all contacted with the top of exhaust nozzle, form air-flow between two the first projections
Passage；And
Multiple first raised central portion are provided with the second projection, the diameter of the second projection is less than the straight of exhaust nozzle upper air-vent
Footpath.
Further, battery case includes box body, the battery being arranged in box body and the fixed knot being stuck in box body in space
Structure, fixed structure includes：Box body is gone to the bottom the first fixed structure fixing with space bottom surface phase, first fixed structure is included by box
The 3rd projection that body bottom surface extends downwardly out, is arranged at space bottom surface, the 3rd groove that is being used for clamping the 3rd projection；By box
Bottom three second fixed structures mutually fixing respectively with three, space side on body, the second fixed structure includes being fixed on box body
First clinohedral of bottom surface, is fixed on the second clinohedral that space wall is cooperated with the first clinohedral, and wherein, first is oblique
The upper surface of face body is the first inclined-plane, and the height ecto-entad on the first inclined-plane is gradually lowered, and the second clinohedral is elastic polygon prism,
The fixed in space side in the bottom surface wall of polygon prism, the side that polygon prism is contacted with the first clinohedral is the second inclined-plane, and second is oblique
Identity distance ecto-entad with a distance from box body upper bottom surface is gradually reduced.
Further, foot rest is connected on horn by adapter sleeve, and wherein, foot rest includes：For foot rest is fixed on even
Coupling assembly in female connector；The support component that one end is connected with coupling assembly, the other end and ground touch, wherein, supports
Assembly includes：The first gripper shoe being oppositely arranged and the second gripper shoe, and be connected to the first gripper shoe and the second gripper shoe it
Between the 3rd gripper shoe, the level cross-sectionn of support component is in " work " font, sets in the first gripper shoe and/or the second gripper shoe
It is equipped with groove and/or the breach that can make when being more than predetermined force by ground force that support component ruptures.
Further, adapter sleeve outer surface is provided with snap ring and two draw-in grooves；Coupling assembly includes：With support component one
The trapezoidal connecting portion of molding, is stretched out by bottom on trapezoidal connecting portion, is used for the protuberance to snap ring for the clamping, by trapezoidal connecting portion
The both sides gone to the bottom stretch out, are used for the leg to draw-in groove for the clamping.
Further, motor and motor cabinet include motor, install the motor cabinet of motor, and wherein, motor cabinet is included for pressing from both sides
Hold upper half cylinder and the lower half cylinder of horn；The upper surface of upper half cylinder is provided with the centre bore for accommodating motor shaft and is located at centre bore
The motor installing hole that surrounding is adapted with the fixture of motor bottom, motor installing hole is provided with the 3rd boss；Upper half cylinder to
Outer extension forms protection board, and protection board includes semi-circular outer rim, and one end is connected with outer rim, and the other end is connected with upper half cylinder
The dowel connecing.
Further, plant protection unmanned plane also includes：Shower nozzle and the medicine spraying tube being arranged in horn；It is fixed with the shower nozzle of shower nozzle
Fixing pipe, the lower surface of lower half cylinder is fixed in one end of shower nozzle fixing pipe, and the other end is used for stationary nozzle, the side of shower nozzle fixing pipe
Face is provided with through hole；Wherein, the first end of medicine spraying tube connects to cartridge case, and the second end of medicine spraying tube is stretched from horn end and lower half cylinder
After going out, enter shower nozzle fixing pipe via through hole and connect with shower nozzle.
This utility model is with the difference of prior art, and the plant protection unmanned plane that this utility model provides is by pawl
The cartridge case parcel battery of shape structure and body, cartridge case can play the effect of neonychium, the safety of enhancing body, fall to body
The probability of valuable damage parts in low body, meanwhile, the cartridge case inner liquid medicine in claw-type structure is difficult to rock, and reaches reduction medicinal liquid and shakes
Dynamic purpose.
Brief description
Fig. 1 is a kind of axonometric chart of the plant protection unmanned plane of embodiment that this utility model provides；
Fig. 2 is a kind of axonometric chart of the body of plant protection unmanned plane of embodiment that this utility model provides；
Fig. 3 is the vertical of the part mounting seat in the body of plant protection unmanned plane of a kind of embodiment that this utility model provides
Body figure；
Fig. 4 is a kind of axonometric chart of the body lower house of the plant protection unmanned plane of embodiment that this utility model provides；
Fig. 5 is a kind of body lower house of the plant protection unmanned plane of embodiment and part mounting seat that this utility model provides
Axonometric chart；
Fig. 6 is a kind of axonometric chart of the cartridge case of plant protection unmanned plane of embodiment that this utility model provides；
Fig. 7 is the axonometric chart of dust cap on the cartridge case of plant protection unmanned plane of a kind of embodiment that this utility model provides；
Fig. 8 is a kind of cartridge case of plant protection unmanned plane of embodiment and the axonometric chart of battery case that this utility model provides；
Fig. 9 is a kind of axonometric chart of the battery case of plant protection unmanned plane of embodiment that this utility model provides；
Figure 10 to Figure 12 is a kind of axonometric chart of the foot rest of plant protection unmanned plane of embodiment that this utility model provides；
Figure 13 is a kind of axonometric chart of the foot rest adapter sleeve of the plant protection unmanned plane of embodiment that this utility model provides；With
And
Figure 14 is a kind of axonometric chart of the motor cabinet of plant protection unmanned plane of embodiment that this utility model provides.
Description of reference numerals：
10- body；11- lower house；12- upper shell；13- horn installing hole；14- reinforced hole；15- part mounting seat；16-
First boss；17- second boss；20- cartridge case；21- claw；22- space；23- first groove；24- second groove；25- enters medicine
Mouthful；26- medicine outlet；27- dust cap；271- fixed cover；272- top cover；273- arc elastic rib；274- first is raised；275-
Second is raised；28- exhaust nozzle；30- battery case；31- the 3rd is raised；32- the 3rd groove；33- first clinohedral；34- second is oblique
Face body；40- foot rest；41- coupling assembly；The trapezoidal connecting portion of 411-；412- protuberance；413- leg；42- support component；421-
One gripper shoe；422- second gripper shoe；423- the 3rd gripper shoe；424- breach；50- horn；60- motor and motor cabinet；On 61-
Half；62- lower half cylinder；63- centre bore；64- the 3rd boss；65- semi-circular outer rim；66- dowel；70- shower nozzle fixing pipe；
71- through hole；80- adapter sleeve；81- snap ring；82- draw-in groove.
Specific embodiment
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.But the use of these exemplary embodiments
Way and purpose are only used for enumerating this utility model, not real protection scope of the present utility model are constituted any type of any
Limit, more non-protection domain of the present utility model is confined to this.
Some nouns of locality are defined in this utility model, in the case of not being specified to the contrary, the orientation that used
Word such as " upper and lower, left and right " refers to that the plant protection unmanned plane that this utility model provides defines under normal usage, and with attached
Direction up and down shown in figure is consistent." inside and outside " refers to inside and outside with respect to each parts profile itself.These nouns of locality
Adopt for the ease of understanding, thus do not constitute the restriction to this utility model protection domain.
In this utility model, when parts are referred to as " being fixed on " another parts, it can be directly at another
On parts, or can also there are parts placed in the middle.When parts are considered as " connection " another parts, it
Another parts can be directly to or may be simultaneously present parts placed in the middle.When parts are considered as
" being arranged at " another parts, it can be to be set directly on another parts or may be simultaneously present zero placed in the middle
Part.
Firstly the need of explanation, in order to solve above-mentioned technical problem, the plant protection unmanned plane that this utility model provides passes through
Cartridge case parcel battery in claw-type structure and body, cartridge case can play the effect of neonychium, the safety of enhancing body to body
Property, reduce the probability of valuable damage parts in body, meanwhile, the cartridge case inner liquid medicine in claw-type structure is difficult to rock, and reaches reduction
The purpose that medicinal liquid rocks.The fog machine various pieces providing with regard to this utility model, are described in detail as follows.
Suitably with reference to shown in Fig. 1, the plant protection unmanned plane of the basic embodiment that this utility model provides, including body 10,
Cartridge case 20, battery case 30, foot rest 40, horn 50 and motor and 60 6 parts of motor cabinet.
Body includes upper shell 12 and lower house 11, is correspondingly arranged on the installation extending inwardly to form inside upper and lower casing
Post, each mounting post has installation screw, realizes the fixation of upper and lower casing by screw.Upper shell 12 is installed on lower house
After 11, body is in integrally contour body structure, namely body 10 outer surface does not have corner angle, all by curved surface mistake between all directions
Cross, using to spline surface matching, including spheroid, spheroid and other irregular globoids.
Multiple horn installing holes 13 are uniformly arranged on the circumference of body, this horn installing hole 13 be used for realizing horn 50 with
The connection of body, thus, the number of horn installing hole 13 is identical with the number of horn 50, for example, for six rotor wing unmanned aerial vehicles, machine
On body, six horn installing holes are set, the center of each horn installing hole is in same level it is ensured that horn is in same water
Plane.Horn installing hole is divided into two parts by upper and lower casing, the inwall of installing hole top half on upper shell 12, lower half
The inwall dividing is on lower house 11.
As shown in Fig. 2 upper shell 12 is hemisphere face, relative altitude is higher, using the teaching of the invention it is possible to provide the installing space of part in body,
And it is additionally provided with reinforcement in upper shell 12 inner surface.As shown in Fig. 2, Fig. 4 and Fig. 5, lower house 11 is that height is less than horn
The concave surface of installing hole 13 radius, structure is more flat, and the lower surface of lower house 11 constitutes the bottom surface of body it is easy to body is being given birth to
Place in product, installation process, the inner surface of lower house 11 is also equipped with reinforcement.Meanwhile, each horn peace on lower house 11
The inwall in dress hole 13 all extends to lower house 11 center, forms the supporting surface of each horn downside of fitting, to strengthen horn peace
The reliability of dress.
On the end face that upper shell 12 is combined with lower house 11, it is provided with along body circumferential recess to accommodate sealing
Bar.The top half inwall of horn installing hole 13 and the latter half inwall are also provided with the groove for accommodating sealing strip.
As shown in Figure 3 and Figure 5, it is provided with part mounting seat 15 in body, the upper surface of this part mounting seat 15 is plane,
For the part in fitting machine body.In lower surface, extend downwardly out multiple first boss 16, two adjacent first boss 16 it
Between formed reinforced hole 14 top half inwall, the inner surface of lower house 11 extends upward multiple second boss 17, adjacent
Form the latter half inwall, the quantity of first boss 16 and second boss 17 and the machine of reinforced hole 14 between two second boss 17
The quantity of arm installing hole 13 is identical, and each first boss 16 is respectively provided with installation screw, and each second boss 17 is respectively provided with installation
Screw, part mounting seat 15 can be fixed on lower house 11 by the installation screw of first boss and second boss.Work as part
When mounting seat 15 is fixed on lower house 11, form reinforced hole 14.Reinforced hole 14 is corresponded with horn installing hole 13.
Wherein, outside part mounting seat 15 possesses the function of installing other parts or electronic devices and components it is often more important that, with
Lower house cooperatively forms reinforced hole 14, namely forms pipe collar and to fix horn 50.
The body of said structure can either meet cylinder block strength and require, again can use cost is low, light weight body material
Material, mitigates the cost of fuselage and weight to a great extent, breaches in prior art in terms of mitigating fuselage weight and reduction
Fuselage becomes the technical bottleneck of present aspect, meanwhile, it is capable to facilitate horn to install.
As shown in fig. 6, cartridge case 20 is in generally the cavity of claw-type structure, in this chamber vivo devices medicinal liquid, claw-type structure has
There are multiple claws 21, between each claw 21 namely inner side of claw-type structure forms and can accommodate the space 22 of unmanned plane body,
In order to battery case 30 is also installed in the space 22 at cartridge case 20 middle part, this space 22 the latter half be shaped as cuboid,
Cuboid one side arranges opening, realizes installation and the dismounting of battery case 30 by this opening, thus in this space 22, bottom
Battery case 30 is installed, body 10 is wrapped up on top.
Form the first groove 23 between the upper surface of cartridge case 20, two adjacent claws 21, this first groove 23 is used for
Accommodate the horn 50 of unmanned plane, the first groove 23 between two claws 21 for the horn being connected on body 10 stretches out cartridge case
Outside 20, motor and motor cabinet 60 are installed in the end stretched out.Between the side of cartridge case 20, two neighboring claw 21 second is recessed
Groove 24 is used for accommodating foot rest 40, and the second groove 24 between two claws for the foot rest 40 being connected on horn 50 is supported in ground
Face.
Feeding opening 25 is arranged at the vertex position of claw 21, facilitates powder charge and can avoid spilling medicinal liquid in flight course；
Medicine outlet 26 is arranged at the bottom of cartridge case 20 periphery, convenient spray.Exhaust nozzle 28 is additionally provided with the vertex position of claw 21, can
Discharge gas in explosive barrel in dosing in time, wherein, feeding opening 25 is arranged on different claws 21 from exhaust nozzle 28.In order to keep away
Exempt from dust in use and, by aerofluxuss hole plug, exhaust nozzle 28 arranges dust cap 27.
As shown in fig. 7, dust cap 50 includes three parts：Part I is for cartridge case dust cap is fixed on cartridge case row
The fixed cover 271 of valve 28, this fixed cover 271 is sheathed on exhaust nozzle 28 bottom, realizes fixed cover 271 and aerofluxuss using tight fit
The fixation of mouth 28.Part II is the top cover 272 being covered on exhaust nozzle 28 top, and this top cover 272 entirety can cover steam vent,
Avoid dust and other impurities easily to fall at steam vent and block steam vent.Part III is to be connected to fixed cover 271 and top cover 272
Between many evaginations arc elastic rib 273, one end of this arc elastic rib 273 connects to fixed cover 271, the other end
Connect to top cover 272, between two arc elastic ribs 273, form through hole.Each arc elastic rib 273 is in fixed cover 271
It is uniformly distributed and top cover 272 between.
In order to realize exhaust nozzle aerofluxuss in dosing, the function of air inlet in spray.Multiple are arranged inside top cover 272
One projection 274, each first projection 274 is all contacted with the top sides edge of exhaust nozzle 28, shape between two the first projections 274
Become gas channel, in spray, with the minimizing of cylinder inner liquid medicine, the air through hole between arc elastic rib, each successively
Gas channel between individual first projection 274 and the steam vent on exhaust nozzle 28 enter in cartridge case 20, realize cylinder inner and outer air pressure
Balance.It is additionally provided with the second projection 275 inside top cover 272, this second projection 275 is arranged in the middle part of multiple first projections 274,
And second the diameter of projection 275 be less than the diameter of steam vent, by the second projection 275, vent section is hidden stifled, in aerofluxuss,
First raised 274 and second projection 275 can be come by jack-up, realizes rapidly aerofluxuss, in air inlet, steam vent is not convex by second
Playing the stifled part of 275 screenings being capable of normally air inlet.
As shown in figure 8, battery case 30 is fixed in the central space 22 of cartridge case 20, a side wall in space 22 is opening,
By this opening, battery case 30 is loaded in space 22, for this space 22, pointed to the side of the relative side wall of this opening by opening
To for ecto-entad, battery case 30 realizes, by a first fixed structure, the fixation that box body is gone to the bottom and the bottom surface of space 22 between,
Realize the fixation between bottom and space 22 side wall on box body by three the second fixed structures.
Wherein, first fixed structure includes the 3rd projection 31 (with reference to Fig. 9) being extended downwardly out by box body bottom surface, setting
In space 22 bottom surface, for clamping the 3rd projection 31 the 3rd groove 32 (with reference to Fig. 6).
Second fixed structure is respectively used to for three side walls of three, bottom on box body side and space 22 to fix (wherein Fig. 9
In second fixed structure relative with opening not shown), including the first clinohedral 33 being fixed on box body upper bottom surface be fixed on
Second clinohedral 34 of space 22 side wall, the first clinohedral 33 and the second clinohedral 34 cooperate and realize fixation.Specifically
Ground, the upper surface of the first clinohedral 33 is the first inclined-plane, and the height ecto-entad on the first inclined-plane is gradually lowered；Second clinohedral 33
For elastic polygon prism, polygon prism has the screw running through two bottom surfaces, by this screw, the second clinohedral 33 is fixed on space
On 22 side wall.After fixing the second clinohedral 33, the lower surface of polygon prism namely bottom surface are contacted with the first clinohedral 22, are
Convenient description, this bottom surface is referred to as the second inclined-plane, and it is gradually reduced apart from ecto-entad apart from box body upper bottom surface.
During box body is attached to space 22, it is pushed home into by box body, the inclined-plane of the first clinohedral 33 produces
Active force upwards, under this active force, the second clinohedral 34 is extruded and produces certain elastic deformation, is pushed completely in box body
Behind space 22, due to elastically-deformable effect, the second clinohedral 34 produces downward active force to the first clinohedral 33, thus will
Box body snaps in space 22, facilitates the installation of battery case.When there is slighter collision in unmanned plane, the upper and lower activity of box body, the
The elastic deformation of two clinohedrals 34 can absorb the impulsive force of local collision generation, forms protection to battery.
Using above three second fixed structure, when box body is subject to larger impulsive force upwards, this impulsive force can make the
Two clinohedrals 34 produce larger elastic deformation, when this deformation recovers, accordingly can produce larger elastic force.For the second inclined-plane
The elastic force that body 34 produces, can produce outside active force to the first clinohedral 33, under this active force, box body can be towards openings
To skidding off, the battery case freely falling body after skidding off lands, not easily damaged.And, because the weight of battery itself is larger, if
Dented space can not be skidded off in time, other parts may be caused damage.
Foot rest 40 is connected on horn 50 by adapter sleeve 80, and as shown in Figure 10 is to 13, foot rest 40 includes being fixed on connection
Coupling assembly 41 on set 80, also includes the support component that one end is connected, the other end and ground are tactile with coupling assembly 41
42.
Wherein, support component 42 includes the first gripper shoe 421 being oppositely arranged and the second gripper shoe 422, and is connected to
The 3rd gripper shoe 423 between first gripper shoe 421 and the second gripper shoe 422, the relative position relation of three gripper shoes makes to prop up
The level cross-sectionn of support component 42 is in " work " font, arranges fluted in the first gripper shoe 421 and/or the second gripper shoe 422
And/or breach 424, when unmanned plane falls so that when support component 42 is subject to ground force to be more than predetermined force, in this groove and/or
Indentation, there, support component 42 ruptures, and absorbs a part of impulsive force, reduces the effect to cartridge case and body.
Between the first gripper shoe 421 and the second gripper shoe 422, it is provided with many reinforcements, each reinforcement is in two supports
Between plate vertically, horizontally or obliquely arrange.Touch setting support base in one end in support component 42 and ground, as Figure 12 institute
Show, this support base is horseshoe-shaped structure, and is provided with arc notch, this arc notch with diameter greater than or be equal to unmanned plane machine
The diameter of arm 50, thus when unmanned plane horn 50 turns back, arc notch can accommodate horn 50, facilitates the fixation of horn.
As shown in figure 13, adapter sleeve 80 outer surface is provided with snap ring 81 and two draw-in grooves 82.As shown in figure 12, coupling assembly
41 include protuberance 412, trapezoidal connecting portion 411 and two legs 413, support component 42 be fixedly connected with trapezoidal connecting portion 411 or
It is integrally formed.Protuberance 412 is arranged at the upper bottom edge of trapezoidal connecting portion 411, and two legs 413 are respectively arranged under connecting portion 11
The left and right sides on base, when foot rest is connected to adapter sleeve 80, in protuberance 412 clamping to snap ring 81, protuberance 412 is removed in upper bottom edge
Part in addition is offseted with the end face of snap ring 81.The distance between two leg 413 lateral surface are slightly larger than inside two draw-in grooves 82
The distance between face, applies inward force to the outside of two legs 413 respectively, two legs 413 due to elastic deformation, between
Distance diminish, in clamping to draw-in groove 82, release apply power after, elastic deformation restore and make the lateral surface of two legs 413
Abut to two draw-in groove 82 medial surface.
Motor and motor cabinet 60 include motor and the motor cabinet of installation motor, and as shown in figure 14, motor cabinet is included for pressing from both sides
Hold upper half cylinder 61 and the lower half cylinder 62 of horn 50, after two and half connect, inner surface forms the connection for accommodating horn 50
Hole.The upper surface of upper half cylinder 61 is provided with motor is fixed on the structure of upper half cylinder 61, specifically includes through upper half cylinder
61 centre bore 63, this centre bore 63 is used for accommodating the motor shaft of motor, also includes uniformly being surrounded on the four of centre bore 63 surrounding
Individual motor installing hole, this motor installing hole is adapted with the fixture of motor bottom, realizes fixation on motor cabinet for the motor.?
It is provided with the 3rd boss 64, this boss 64 can be for pad so that the lower surface of motor and upper half in four motor installing holes
Form certain gap between the upper surface of cylinder 61, by this gap, increase the radiating of motor, improve the radiating effect of motor.
The left side of upper half cylinder 61 extends outwardly formation protection board, and this protection board includes semi-circular outer rim 65 and Duo Gen connects
Connect muscle 66, every dowel 66 one end is connected with outer rim 65, and the other end is connected with upper half cylinder 61, two dowels 66 it
Between there is through hole, to mitigate the weight of protection board.Using semiorbicular outer rim so that outer rim is more solid, and outside semi-circular
The radius of frame is more than the radius of motor so that outer rim 65 projects radially out electricity in motor away from unmanned plane body side
Machine, strengthens the protected effect to motor.The circular arc of particularly semi-circular outer rim 11 is preferably 190 degree, thus unmanned plane is from each
The toppling over of individual direction, aircraft bombing, protection structure can play a protective role to motor.This embodiment and above-mentioned 6th kind of embodiment
Compare, structure is simpler, weight is lighter.
Plant protection unmanned plane also includes shower nozzle and the medicine spraying tube being arranged in horn 50, and one end of shower nozzle fixing pipe 70 is fixed on
The lower surface of lower half cylinder 62, the other end is used for stationary nozzle, and the side of shower nozzle fixing pipe 70 is provided with through hole 71, and the of medicine spraying tube
One end connects to cartridge case 20, and the second end, after horn 50 end and lower half cylinder 62 are stretched out, enters shower nozzle fixing pipe via through hole 71
70 are connected with shower nozzle, realize the transmission of medicinal liquid.
Finally it should be noted that：Embodiment of above is only in order to illustrating the technical solution of the utility model, rather than it is limited
System；Although being described in detail to this utility model with reference to aforementioned embodiments, those of ordinary skill in the art should
Understand：It still can be modified to the technical scheme described in aforementioned each embodiment, or special to wherein portion of techniques
Levy and carry out equivalent；And these modifications or replacement, do not make the essence of appropriate technical solution depart from each reality of this utility model
Apply the spirit and scope of mode technical scheme.
Claims (10)
1. a kind of plant protection unmanned plane is it is characterised in that include：Body (10), cartridge case (20), battery case (30), foot rest (40), machine
Arm (50) and motor and motor cabinet (60), wherein：
Described body (10) generally contour body structure, has lower house (11) and the upper casing being installed on described lower house (11)
Body (12), offers the horn installing hole (13) for installing each horn of unmanned plane (50) in described body (10) circumference, often
The top half inwall of individual described horn installing hole (13) be located at described upper shell (12), the latter half inwall under described
Housing (11)；
Described cartridge case (20) is in claw-type structure, and described claw-type structure has multiple claws (21), the inner side shape of described claw-type structure
One-tenth can accommodate the space (22) of described battery case (30) and described body (10), and described space (22) side is provided with opening,
The first groove (23) between the upper surface of described cartridge case (20), two neighboring claw (21) is used for accommodating described horn
(50), in the side of described cartridge case (20), the second groove (24) between two neighboring claw (21) is used for accommodating described foot rest
(40)；
Described battery case (30), in described space (22), is arranged under described body (10)；
Described foot rest (40) one end is fixed on described horn (50), and the other end is used for supporting ground, described foot rest (40) and institute
That states that cartridge case (20) contacts is partially submerged into described second groove (24)；And
Described horn (50) one end is installed on described body (10) by described horn installing hole (13), and other end end is installed
There are described motor and motor cabinet (60), what described foot rest (40) was contacted with described cartridge case (20) is partially submerged into described first groove
(23).
2. plant protection unmanned plane according to claim 1 it is characterised in that described upper shell (12) be hemisphere face, described under
Housing (11) is the concave surface that height is less than or equal to described horn installing hole (13) radius, each machine on described lower house (11)
The inwall of arm installing hole (13) all extends to described lower house (11) center, forms each described horn (50) downside of fitting
Supporting surface.
3. plant protection unmanned plane according to claim 2 is it is characterised in that be provided with corresponding to described in described body (10)
The reinforced hole (14) of horn installing hole (13), each horn (50) sequentially passes through a horn installing hole (13) and a reinforced hole
(14) it is installed on described body (10), in described body (10), be provided with part mounting seat (15), described part mounting seat
(15) extend downwardly out multiple first boss (16), between two adjacent described first boss (16), form described reinforced hole
(14) top half inwall, the inner surface of described lower house (11) extends upward multiple second boss (17), and adjacent two
Form the latter half inwall of described reinforced hole (14) between individual described second boss (17).
4. plant protection unmanned plane according to claim 1 is it is characterised in that described cartridge case (20) includes being arranged at described claw
(21) feeding opening (25) of vertex position, be arranged at described cartridge case (20) periphery bottom medicine outlet (26), be arranged at described
The exhaust nozzle (28) of the vertex position of claw (21) and its dust cap (27), wherein, described feeding opening (25) and described exhaust nozzle
(28) it is arranged on different claws (21).
5. plant protection unmanned plane according to claim 4 is it is characterised in that described dust cap (27) includes：
It is sheathed on the fixed cover (271) of described exhaust nozzle bottom；
It is covered on the top cover (272) at the top of described exhaust nozzle；
It is connected to the arc elastic rib (273) of many evaginations between described fixed cover (271) and described top cover (272)；
Described top cover (272) internal, be uniformly arranged multiple first raised (274) along described exhaust nozzle circumference, the plurality of the
One raised (274) are all contacted with the top of described exhaust nozzle, form gas channel between two described first raised (274)；
And
It is provided with second raised (275) in the middle part of the plurality of first raised (274), the diameter of described second raised (275) is little
Diameter in described exhaust nozzle upper air-vent.
6. plant protection unmanned plane according to claim 1 is it is characterised in that described battery case (30) includes box body, is arranged at
Battery in described box body and described box body is stuck in the fixed structure in described space (22), described fixed structure includes：
Described box body is gone to the bottom the first fixed structure fixing with described space (22) bottom surface phase, described first fixed structure includes
The 3rd raised (31) being extended downwardly out by described box body bottom surface, be arranged at described space (22) bottom surface, be used for clamping institute
State the 3rd groove (32) of the 3rd raised (31)；
Three the second fixed structures that bottom on described box body and (22) three, described space sides are mutually fixed respectively, described second
Fixed structure includes the first clinohedral (33) being fixed on described box body upper bottom surface, is fixed on described space (22) side wall and institute
State the second clinohedral (34) that the first clinohedral (33) cooperates, wherein, the upper surface of described first clinohedral (33) is the
One inclined-plane, the height ecto-entad on described first inclined-plane is gradually lowered, and described second clinohedral (34) is elastic polygon prism, described
The bottom surface of polygon prism is fixed on the side wall in described space (22), the side that described polygon prism is contacted with described first clinohedral (33)
Face is the second inclined-plane, and described in described second chamfer distance, box body upper bottom surface is gradually reduced apart from ecto-entad.
7. plant protection unmanned plane according to claim 1 is it is characterised in that described foot rest (40) passes through adapter sleeve (80) connection
On described horn (50), wherein, described foot rest (40) includes：
For the coupling assembly (41) being fixed on described foot rest (40) on described adapter sleeve (80)；
The support component (42) that one end is connected with described coupling assembly, the other end and ground touch, wherein, described support group
Part (42) includes：The first gripper shoe (421) being oppositely arranged and the second gripper shoe (422), and it is connected to described first support
The 3rd gripper shoe (423) between plate (421) and described second gripper shoe (422), the horizontal cross-section of described support component (42)
Face is in " work " font, is provided with by ground effects on described first gripper shoe (421) and/or described second gripper shoe (422)
Power can make groove and/or the breach (424) that described support component (42) ruptures when being more than predetermined force.
8. plant protection unmanned plane according to claim 7 it is characterised in that
Described adapter sleeve (80) outer surface is provided with snap ring (81) and two draw-in grooves (82)；
Described coupling assembly (41) includes：Trapezoidal connecting portion (411) integrally formed with described support component (42), by described ladder
The upper bottom of shape connecting portion (411) stretches out, for the protuberance (412) in clamping to described snap ring (81), by described trapezoidal connection
The both sides that portion (411) goes to the bottom stretch out, for the leg (413) in clamping to described draw-in groove (82).
9. plant protection unmanned plane according to claim 1 it is characterised in that described motor and motor cabinet (60) include motor,
The motor cabinet of described motor is installed, wherein,
Described motor cabinet includes upper half cylinder (61) and lower half cylinder (62) for clamping described horn (50)；
The upper surface of described upper half cylinder (61) is provided with the centre bore (63) for accommodating motor shaft and is located at described centre bore
(63) motor installing hole that surrounding is adapted with the fixture of motor bottom, described motor installing hole is provided with the 3rd boss
(64)；
Described upper half cylinder (61) stretches out formation protection board, and described protection board includes semi-circular outer rim (65), one end and institute
State outer rim (65) to be connected, the dowel (66) that the other end is connected with described upper half cylinder (61).
10. plant protection unmanned plane according to claim 9 is it is characterised in that described plant protection unmanned plane also includes：
Shower nozzle and the medicine spraying tube being arranged in described horn (50)；
It is fixed with the shower nozzle fixing pipe (70) of shower nozzle, described lower half cylinder (62) is fixed in one end of described shower nozzle fixing pipe (70)
Lower surface, the other end is used for fixing described shower nozzle, and the side of described shower nozzle fixing pipe (70) is provided with through hole (71)；
Wherein, the first end of described medicine spraying tube connects to described cartridge case (20), and the second end of described medicine spraying tube is from described horn
(50), after end and described lower half cylinder (62) stretch out, described shower nozzle fixing pipe (70) and described spray are entered via described through hole (71)
Head connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620998820.9U CN205971857U (en) | 2016-08-30 | 2016-08-30 | UAV (Unmanned aerial vehicle) for plant protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620998820.9U CN205971857U (en) | 2016-08-30 | 2016-08-30 | UAV (Unmanned aerial vehicle) for plant protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205971857U true CN205971857U (en) | 2017-02-22 |
Family
ID=58042181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620998820.9U Active CN205971857U (en) | 2016-08-30 | 2016-08-30 | UAV (Unmanned aerial vehicle) for plant protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205971857U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108190027A (en) * | 2018-01-05 | 2018-06-22 | 惠安耐亚节能科技有限公司 | A kind of multi-functional unmanned plane for agricultural |
| CN109263851A (en) * | 2018-10-29 | 2019-01-25 | 珠海银通无人机科技有限公司 | A kind of 12 kilograms of load-carrying of novel unmanned plane |
| WO2019024806A1 (en) * | 2017-08-01 | 2019-02-07 | 广州极飞科技有限公司 | Unmanned aerial vehicle |
| CN110450953A (en) * | 2019-08-13 | 2019-11-15 | 深圳市律远汇智科技有限公司 | A kind of unmanned flight's device with heat sinking function for marine security protection patrol |
| CN112155003A (en) * | 2020-07-22 | 2021-01-01 | 常灿华 | Aerosol biological pesticide applicator |
| CN116508738A (en) * | 2023-07-03 | 2023-08-01 | 南京炐燚科技有限公司 | Eliminate plant protection unmanned aerial vehicle that liquid medicine rocked |
| RU226087U1 (en) * | 2023-08-22 | 2024-05-21 | Максим Сергеевич Чижов | UNMANNED AERIAL VEHICLE |
-
2016
- 2016-08-30 CN CN201620998820.9U patent/CN205971857U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019024806A1 (en) * | 2017-08-01 | 2019-02-07 | 广州极飞科技有限公司 | Unmanned aerial vehicle |
| CN108190027A (en) * | 2018-01-05 | 2018-06-22 | 惠安耐亚节能科技有限公司 | A kind of multi-functional unmanned plane for agricultural |
| CN108190027B (en) * | 2018-01-05 | 2019-11-19 | 逊克翱龙无人机科技有限公司 | A kind of multi-functional unmanned plane for agricultural |
| CN109263851A (en) * | 2018-10-29 | 2019-01-25 | 珠海银通无人机科技有限公司 | A kind of 12 kilograms of load-carrying of novel unmanned plane |
| CN110450953A (en) * | 2019-08-13 | 2019-11-15 | 深圳市律远汇智科技有限公司 | A kind of unmanned flight's device with heat sinking function for marine security protection patrol |
| CN112155003A (en) * | 2020-07-22 | 2021-01-01 | 常灿华 | Aerosol biological pesticide applicator |
| CN116508738A (en) * | 2023-07-03 | 2023-08-01 | 南京炐燚科技有限公司 | Eliminate plant protection unmanned aerial vehicle that liquid medicine rocked |
| CN116508738B (en) * | 2023-07-03 | 2023-09-01 | 南京炐燚科技有限公司 | Eliminate plant protection unmanned aerial vehicle that liquid medicine rocked |
| RU226087U1 (en) * | 2023-08-22 | 2024-05-21 | Максим Сергеевич Чижов | UNMANNED AERIAL VEHICLE |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205971857U (en) | UAV (Unmanned aerial vehicle) for plant protection | |
| CN104908937B (en) | Agricultural spraying device | |
| BR112018004732B1 (en) | DOCKING STATION | |
| CN105966605B (en) | A kind of six rotorcraft based on delta parallel institutions | |
| CN105691605B (en) | A kind of dismountable unmanned plane of horn | |
| CN105730686A (en) | Multi-rotor aircraft based on Stewart six-freedom-degree parallel mechanism | |
| CN106828932A (en) | A kind of unmanned plane for the region of war removal of mines | |
| CN205916331U (en) | Plant protection unmanned plane | |
| CN108791850A (en) | Novel unmanned vehicle | |
| CN205738110U (en) | Unmanned plane medicine-chest | |
| CN110295554A (en) | A kind of portable aerating is hand-held to spray roadblock and application method | |
| CN206782043U (en) | A kind of Rapid Combination multi-rotor unmanned aerial vehicle structure | |
| CN106081052B (en) | Unmanned plane body and unmanned plane | |
| CN205837564U (en) | Incubated egg containment vessel | |
| CN208007283U (en) | A kind of forest early warning and reconnaissance unmanned plane | |
| CN205966303U (en) | Cartridge case shield | |
| CN205707389U (en) | A kind of GPS mounting seat facilitating mounting or dismounting | |
| CN108528719A (en) | A kind of bridge maintenance unmanned plane | |
| CN205872495U (en) | Unmanned aerial vehicle's battery securing device and unmanned aerial vehicle | |
| MY189232A (en) | An unmanned aerial vehicle | |
| CN206552270U (en) | Exhausting shell containers based on unmanned plane | |
| CN206878597U (en) | The motor cover and fog machine of a kind of fog machine | |
| CN206437214U (en) | Detachable propeller and unmanned plane | |
| CN206367580U (en) | Unmanned plane foot stool and unmanned plane | |
| CN207106898U (en) | One kind sprinkling diffused plant protection unmanned plane |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |