CN208530830U - Unmanned plane based on bionical devil ray - Google Patents
Unmanned plane based on bionical devil ray Download PDFInfo
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- CN208530830U CN208530830U CN201821096013.3U CN201821096013U CN208530830U CN 208530830 U CN208530830 U CN 208530830U CN 201821096013 U CN201821096013 U CN 201821096013U CN 208530830 U CN208530830 U CN 208530830U
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- fuselage
- unmanned plane
- tailplane
- wing
- devil ray
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Abstract
The utility model is about a kind of unmanned plane based on bionical devil ray, including fuselage, tailplane and vertical tail；The shape of fuselage and tailplane is devil ray body formula shape, flat wider, the flat shape of wing be it is trapezoidal, the shape of battery compartment, recorery parachute storehouse, task device cabin, fuel tank in aircraft is designed all in accordance with the shape of the fuselage；Wing after the unmanned plane optimization of the utility model combines the Design of Aerodynamic Configuration of bionical fuselage, tailplane, and making aircraft, awing air drag is very low, and lifting area is big, and flight stability is high；Furthermore wing and empennage are all made of detachable installation, keep unmanned plane easy to repair.
Description
Technical field
The utility model relates to a kind of unmanned planes, more particularly to a kind of unmanned plane based on bionical devil ray.
Background technique
Unmanned plane has the advantages such as small, cost is relatively low, more and more in the purposes of civil field and military domain,
Especially fixed-wing unmanned plane, take photo by plane, aerial survey, power-line patrolling, forward position in terms of development it is more rapid.But present
Navigate fearness, the purposes such as aerial survey, most of unmanned plane due to due to exterior design, awing air drag is larger or lift compared with
It is small, it is unable to satisfy task job requirement.The prior art proposes that a kind of aerodynamic configuration of bionical all-wing aircraft unmanned plane, the unmanned plane are one
The unmanned plane of body formula, i.e. Wing-Body Configurations are integrated, the bionical devil ray shape of integral type body shape, although the unmanned plane lifting surface
Product is big, awing has biggish lift, but its integral type type area is larger, and air drag in-flight is also relatively
Greatly, furthermore its Wing-Body Configurations is integral type, can not be dismantled, and is repaired very inconvenient.
Utility model content
The main purpose of the utility model is that providing a kind of unmanned plane based on bionical devil ray, technology to be solved
Problem is that the air drag that is subject to the unmanned plane based on bionical devil ray of the utility model awing is small, and detachable is installed
For ease of maintenaince, thus more suitable for practical.
It the purpose of this utility model and solves its technical problem and adopts the following technical solutions to realize.
According to the utility model proposes a kind of unmanned plane based on bionical devil ray, including fuselage, wing, empennage are described
Empennage includes tailplane and vertical tail；The fuselage and tailplane it is outer
Shape is devil ray body formula shape；The fuselage height is 270 ± 50mm, and length is 2.2m ± 0.1m,
The wide 40-50cm of fuselage, the fuselage include four parts, are respectively as follows:
Engine is arranged in fuselage head, the head front end of the fuselage, and the motor head is equipped with propeller；
Leading portion is equipped with battery compartment in nosing；
Interlude, to be flat, two sides are outwardly protruded, and are equipped with recorery parachute storehouse in interlude, are equipped with below the recorery parachute
Fuel tank, the wing are detachably arranged in interlude two sides；
Back segment, to be flat, two sides are the arc being inwardly recessed, and are equipped with task device cabin in the front end of aft body；
The battery compartment, recorery parachute storehouse, task device cabin, fuel tank shape all in accordance with the fuselage shape design；
The flat shape of the wing be it is trapezoidal, the range of aspect ratio is 9-11, and upper counterangle range is 1-3 degree, established angle
Range be 3-5 degree, the span be 3.2m ± 0.1m；
The tailplane is two parts, the flat shape of first part be it is a height of be inwardly recessed the trapezoidal of arc, the
The flat shape of two parts is rectangle, and the rear end of first part front end and afterbody is detachably connected, first part rear end
It is connect with second part, the area of the tailplane is 0.36m2±0.01m2；The outer fate in upper surface two of the tailplane
One vertical tail is not installed not removably, the flat shape of the vertical tail be it is trapezoidal, two vertical tails are along fuselage pair
Title face is symmetrical arranged.
It the purpose of this utility model and solves its technical problem also following technical measures can be used to further realize.
Preferably, the unmanned plane above-mentioned based on bionical devil ray, wherein the double blades that the propeller is 18*10 inches
Fold woody propeller.
Preferably, the unmanned plane above-mentioned based on bionical devil ray, wherein port wing and starboard wing pass through carbon beam respectively and insert
Hole is connect with fuselage；The wing and fuselage passes through fixed device and reinforces.
Preferably, the unmanned plane above-mentioned based on bionical devil ray, wherein behind the upper surface of the port wing and starboard wing
Edge is equipped with aileron, and the aileron includes aileron rudder face, aileron steering engine and aileron connecting rod, and the aileron rudder face passes through aileron connecting rod
It is connect with aileron steering engine.
Preferably, the unmanned plane above-mentioned based on bionical devil ray, wherein the tailplane is by carbon beam and inserts
Hole is connect with fuselage；The tailplane and fuselage passes through fixed device and reinforces.
Preferably, the unmanned plane above-mentioned based on bionical devil ray, wherein the vertical tail by carbon beam and jack with
The vertical fin connection；The vertical tail and tailplane passes through fixed device and reinforces.
Preferably, the unmanned plane above-mentioned based on bionical devil ray is set wherein the fuselage mid-section bottom is lateral symmetry
There are two rear undercarriage, the fuselage head bottom is equipped with a nose-gear, and the nose-gear is equipped with buffer unit.
Preferably, the unmanned plane above-mentioned based on bionical devil ray, wherein being equipped between the engine and fuselage head
Damping device.
Preferably, the unmanned plane above-mentioned based on bionical devil ray, wherein the tailplane rear is equipped with elevator；Institute
The rear for two vertical tails stated is equipped with rudder.
By above-mentioned technical proposal, unmanned plane of the utility model based on bionical devil ray is at least had the advantage that
The unmanned plane based on bionical devil ray of the utility model, fuselage and the bionical devil ray body design of tailplane, fuselage
In battery compartment, recorery parachute storehouse, task device cabin, fuel tank shape all in accordance with fuselage shape design, flat fuselage fly
Lifting area is big in row, has biggish lift, guarantees preferable aerodynamic characteristic, and wing uses flat shape to be trapezoidal, optimization
The parameter of aspect ratio, the upper counterangle, established angle, the span of wing etc., the wing after optimization combine the gas of bionical fuselage, tailplane
Dynamic configuration design, making aircraft, awing air drag is very low, and lifting area is big, and flight stability is high；Furthermore wing and tail
The wing is all made of detachable installation, keeps unmanned plane easy to repair.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and can be implemented in accordance with the contents of the specification, below on the preferred embodiment of the present invention and the accompanying drawings in detail
It describes in detail bright as after.
Detailed description of the invention
Fig. 1 is the unmanned plane appearance structure schematic diagram based on bionical devil ray of the utility model.
Fig. 2 is unmanned plane wing schematic diagram of the utility model based on bionical devil ray.
Fig. 3 is unmanned aerial vehicle body structural schematic diagram of the utility model based on bionical devil ray.
Fig. 4 is unmanned plane fixing device schematic diagram of the utility model based on bionical devil ray.
Fig. 5 is unmanned plane tailplane schematic diagram of the utility model based on bionical devil ray.
Fig. 6 is the utility model based on undercarriage schematic diagram after the unmanned plane water of bionical devil ray.
Fig. 7 is unmanned plane water nose-gear schematic diagram of the utility model based on bionical devil ray.
In Fig. 1-7,1- fuselage, 2- wing, 3- tailplane, 4- vertical tail, 101- engine, 102- propeller,
103- battery compartment, 104- recorery parachute storehouse, 105- aluminium bar, 106- through-hole, 107- bracing means, 108- aluminium hole, 109- bolt, 110-
Jack, 111- task device cabin, 201- aileron rudder face, 202- aileron steering engine, 203- aileron connecting rod, 301- elevator, the side 401-
To rudder, undercarriage after 120-, 121- nose-gear, 122- damping device, 123- buffer unit.
Specific embodiment
Further to illustrate that the utility model is the technical means and efficacy reaching predetermined purpose of utility model and being taken,
Below in conjunction with attached drawing and preferred embodiment, to according to the utility model proposes the unmanned plane based on bionical devil ray its specific implementation
Mode, feature, structure and its effect, detailed description is as follows.In the following description, different " embodiment " or " embodiment " refers to
Be not necessarily the same embodiment.In addition, the special characteristic, structure or feature in one or more embodiments can be by any suitable shapes
Formula combination.
As shown in Figure 1, a kind of unmanned plane based on bionical devil ray that one embodiment of the utility model proposes comprising
Fuselage 1, wing 2, tailplane 3 and vertical tail 4；Tailplane 3 is removably mounted at 1 rear end of fuselage, and tailplane 3 combines
The shape of fuselage 1 is devil ray body formula shape, is flat；The length of entire unmanned plane is 2.2m ± 0.1m, the wide 40- of fuselage
50cm, i.e., from fuselage head to length 2.2m ± 0.1m of tailplane rear, the height of unmanned plane is 270mm ± 50mm, institute
Stating fuselage includes four parts, is respectively as follows: fuselage head, leading portion, interlude, back segment, wherein
Engine 101 is arranged in the head front end of fuselage head, fuselage, and propeller 102 is mounted on 23 front end of engine, starts
Machine 101 drives the rotation of propeller 102 to provide power for unmanned plane；The double blades that propeller 102 is 18*10 inches fold wooden spiral shell
Revolve paddle；
Leading portion is equipped with battery compartment 103 in nosing, and battery compartment is at fuselage head rear；
Interlude, to be flat, two sides are outwardly protruded, and are equipped with recorery parachute storehouse 104 in interlude, recorery parachute storehouse 104 is located at
103 rear of battery compartment, is equipped with fuel tank (being not drawn into figure) below recorery parachute storehouse 104, and wing 2 is detachably arranged in interlude two
Side；Wing 2 is mounted on fuselage by the carbon beam and fuselage side jack 110 of wing side, makes wing by bracing means
Fixed, bracing means is mounted on fuselage interior by bolt, as shown in Fig. 2, 2 side of wing is set, there are two aluminium bars 105, such as Fig. 3
Shown, the position of the corresponding fuselage of aluminium bar 105 is set there are two through-hole 106, and wing aluminium bar 105 passes through through-hole 106, is inserted into such as Fig. 4 institute
In the aluminium hole 108 of the bracing means 107 shown, two bolts 109 on bracing means are tightened, wing can be made to fasten；
Back segment, to be flat, two sides are the arc being inwardly recessed, and are equipped with task device cabin 111 in the front end of aft body,
Task device storehouse 111 is at 103 rear of recorery parachute storehouse；
Battery compartment, recorery parachute storehouse, task device cabin, fuel tank shape all in accordance with fuselage shape design；Battery compartment, recycling
Umbrella storehouse, task device cabin are each configured with hatchcover, form enclosed water-proof structure；Recorery parachute is placed in recorery parachute storehouse, and battery compartment is placed
To the battery of aircraft each unit power supply, the flight controller and Power Management Unit of control flight, fuel tank are placed in task device cabin
To engine oil；
As shown in Fig. 2, the flat shape of wing 2 be it is trapezoidal, the range of aspect ratio is 9-11, and upper counterangle range is 1-3 degree,
The range of established angle is 3-5 degree, and the span is 3.2 ± 0.1m；The upper surface rear of port wing and starboard wing is equipped with aileron, aileron
Including aileron rudder face 201, aileron steering engine 202 and aileron connecting rod 203, aileron rudder face 201 passes through aileron connecting rod 203 and aileron steering engine
Connection 202.
As shown in figure 5, tailplane 3 is two parts, the flat shape of first part is a height of ladder for being inwardly recessed arc
Shape, the flat shape of second part are rectangle, and the rear end of first part front end and afterbody is detachably connected, first part
Rear end is connect with second part, and the area of the tailplane is 0.36m2±0.01m2, two outer rim of upper surface of tailplane 3
Dismountable one vertical tail 4 of installation respectively, the flat shape of vertical tail be it is trapezoidal, two vertical tails are symmetrical along fuselage
Face is symmetrical arranged；Wherein tailplane 3 is connect by carbon beam with jack with fuselage, and tailplane is added with fuselage by fixed device
Gu the reinforcing mode of fixed device is identical as the reinforcing mode of wing and the bracing means of fuselage.Vertical tail by carbon beam with
Jack is connect with vertical fin, and tailplane and vertical tail pass through fixed device and reinforce, the reinforcing mode and wing of fixed device and
The reinforcing mode of the bracing means of fuselage is identical.As shown in Figure 1,3 rear of tailplane is equipped with elevator 301；Two vertical ends
The rear of the wing 4 is equipped with rudder 401.
Preferably, lateral symmetry set of unmanned aerial vehicle body mid-section bottom of the present embodiment based on bionical devil ray is risen there are two rear
Frame 120 is fallen, 120 structural schematic diagram of undercarriage is as shown in fig. 6, fuselage head bottom is equipped with a nose-gear 121, such as Fig. 7 institute
Show, 121 are equipped with buffer unit 123 on the nose-gear
Preferably, being equipped with damping device between unmanned vehicle engine and fuselage head of the present embodiment based on bionical devil ray
122, make there is no relative motion between aircraft and engine.
Devil ray is known as devil fish, and body is flat wider, as shown in Figure 1, the airframe of the utility model and
The bionical devil ray body of tailplane, fuselage are optimized, and the unmanned plane shape after bionical and optimization both inherits devil ray
Smooth streamlined of physical shapes, which makes unmanned plane awing, has biggish lifting area, and optimizes wing, in conjunction with fuselage
Keep air drag in unmanned plane during flying smaller, and flight stability, wing tail is all made of detachable installation, makes unmanned plane convenient for dimension
It repairs.
The above descriptions are merely preferred embodiments of the present invention, not makees in any form to the utility model
Limitation, any simple modification, equivalent change and modification made by the above technical examples according to the technical essence of the present invention,
It is still within the scope of the technical solutions of the present invention.
Claims (9)
1. a kind of unmanned plane based on bionical devil ray, including fuselage, wing, empennage, it is characterised in that: the empennage includes level
The shape of empennage and vertical tail, the fuselage and tailplane is devil ray body formula shape；The fuselage height be 270 ±
50mm, length are 2.2m ± 0.1m, and the wide 40-50cm of fuselage, the fuselage includes four parts, is respectively as follows:
Engine is arranged in fuselage head, the head front end of the fuselage, and the motor head is equipped with propeller；
Leading portion is equipped with battery compartment in nosing；
Interlude, to be flat, two sides are outwardly protruded, and are equipped with recorery parachute storehouse in interlude, are equipped with fuel tank below the recorery parachute,
The wing is detachably arranged in interlude two sides；
Back segment, to be flat, two sides are the arc being inwardly recessed, and are equipped with task device cabin in the front end of aft body；
The battery compartment, recorery parachute storehouse, task device cabin, fuel tank shape all in accordance with the fuselage shape design；
The flat shape of the wing be it is trapezoidal, the range of aspect ratio is 9-11, and upper counterangle range is 1-3 degree, the model of established angle
It encloses for 3-5 degree, the span is 3.2m ± 0.1m；
The tailplane is two parts, the flat shape of first part be it is a height of be inwardly recessed the trapezoidal of arc, second
Point flat shape be rectangle, the rear end of first part front end and afterbody is detachably connected, first part rear end and second
Part connects, and the area of the tailplane is 0.36m2±0.01m2；Two outer rim of the upper surface difference of the tailplane is removable
One vertical tail of the installation unloaded, the flat shape of the vertical tail be it is trapezoidal, two vertical tails are along the fuselage plane of symmetry pair
Claim setting.
2. the unmanned plane according to claim 1 based on bionical devil ray, which is characterized in that the propeller is 18*10 English
Very little double blades fold woody propeller.
3. the unmanned plane according to claim 1 based on bionical devil ray, which is characterized in that port wing leads to respectively with starboard wing
Carbon beam is crossed to connect with jack with fuselage；The wing and fuselage passes through fixed device and reinforces.
4. the unmanned plane according to claim 1 based on bionical devil ray, which is characterized in that the upper table of port wing and starboard wing
Face rear is equipped with aileron, and the aileron includes aileron rudder face, aileron steering engine and aileron connecting rod, and the aileron rudder face passes through aileron
Connecting rod is connect with aileron steering engine.
5. the unmanned plane according to claim 1 based on bionical devil ray, which is characterized in that the tailplane passes through carbon beam
It is connect with jack with fuselage, the tailplane and fuselage pass through fixed device and reinforce.
6. the unmanned plane according to claim 1 based on bionical devil ray, which is characterized in that the vertical tail passes through carbon beam
It is connect with jack with the tailplane, the vertical tail and tailplane pass through fixed device and reinforce.
7. the unmanned plane according to claim 1 based on bionical devil ray, which is characterized in that the fuselage mid-section bottom is horizontal
To undercarriage after being symmetrically arranged with two, the fuselage head bottom is equipped with a nose-gear, and the nose-gear is equipped with slow
Flushing device.
8. the unmanned plane according to claim 1 based on bionical devil ray, which is characterized in that between engine and fuselage head
Equipped with damping device.
9. the unmanned plane according to claim 1 based on bionical devil ray, which is characterized in that the tailplane rear is set
There is elevator；The rear of two vertical tails is equipped with rudder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821096013.3U CN208530830U (en) | 2018-07-11 | 2018-07-11 | Unmanned plane based on bionical devil ray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821096013.3U CN208530830U (en) | 2018-07-11 | 2018-07-11 | Unmanned plane based on bionical devil ray |
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| Publication Number | Publication Date |
|---|---|
| CN208530830U true CN208530830U (en) | 2019-02-22 |
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ID=65387432
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821096013.3U Active CN208530830U (en) | 2018-07-11 | 2018-07-11 | Unmanned plane based on bionical devil ray |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021136397A1 (en) * | 2020-01-05 | 2021-07-08 | 仿翼（深圳）科技有限公司 | Aerial vehicle |
| CN113148153A (en) * | 2021-04-02 | 2021-07-23 | 王益民 | Bionic unmanned aerial vehicle |
| RU2759299C1 (en) * | 2021-03-12 | 2021-11-11 | Акционерное Общество "Государственное Машиностроительное Конструкторское Бюро "Радуга" Имени А.Я. Березняка" | Long-range unmanned aerial vehicle with drop wing |
-
2018
- 2018-07-11 CN CN201821096013.3U patent/CN208530830U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021136397A1 (en) * | 2020-01-05 | 2021-07-08 | 仿翼（深圳）科技有限公司 | Aerial vehicle |
| RU2759299C1 (en) * | 2021-03-12 | 2021-11-11 | Акционерное Общество "Государственное Машиностроительное Конструкторское Бюро "Радуга" Имени А.Я. Березняка" | Long-range unmanned aerial vehicle with drop wing |
| CN113148153A (en) * | 2021-04-02 | 2021-07-23 | 王益民 | Bionic unmanned aerial vehicle |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200605 Address after: 710015 room 1402, building 2, innovation business apartment, Xi'an high tech Zone, Shaanxi Province Patentee after: Xi'an aoruisi Intelligent Technology Co., Ltd Address before: 110000 No. 47-1 Qiwei Road, Shenhe District, Shenyang City, Liaoning Province, 2-3-2 Patentee before: Li Tao |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210426 Address after: No.20, Minzhu Road, Hanjiadian Town, Haizhou District, Fuxin City, Liaoning Province, 123000 Patentee after: Aoris Intelligent Technology (Fuxin) Co.,Ltd. Address before: 710015 room 1402, building 2, innovation business apartment, Xi'an high tech Zone, Shaanxi Province Patentee before: Xi'an aoruisi Intelligent Technology Co., Ltd |