CN208429241U - Hybrid power unmanned plane and system - Google Patents
Hybrid power unmanned plane and system Download PDFInfo
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- CN208429241U CN208429241U CN201820758621.XU CN201820758621U CN208429241U CN 208429241 U CN208429241 U CN 208429241U CN 201820758621 U CN201820758621 U CN 201820758621U CN 208429241 U CN208429241 U CN 208429241U
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- unmanned plane
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Abstract
The utility model embodiment is related to air vehicle technique field, in particular to a kind of hybrid power unmanned plane and system.A kind of hybrid power unmanned plane, comprising: cabin, engine, generator assembly, horn component and rack components.Horn component is fixedly connected on cabin, horn component and cabin are electrically connected, rack components is set to position of the horn component far from cabin, engine is set to rack components, and engine is located at position of the horn component far from cabin, and generator assembly is set to position of the rack components close to engine, generator assembly is located at position of the horn component far from cabin, engine and generator assembly are electrically connected, and generator assembly and horn component are electrically connected, and generator assembly is also electrically connected with cabin.The hybrid power unmanned plane cruising ability is strong.
Description
Technical field
The utility model embodiment is related to air vehicle technique field, in particular to a kind of hybrid power unmanned plane and
System.
Background technique
The application field of unmanned plane is very extensive, for example, can apply in military affairs, city management, agricultural, geology, meteorology, electricity
The fields such as power, rescue and relief work, video capture.Under some application circumstances, it may be necessary to which unmanned plane carries out operation for a long time
Work, existing big multiple no-manned plane cruising ability are weak.
Utility model content
In view of this, the present invention provides a kind of hybrid power unmanned plane and systems, can be improved the continuous of unmanned plane
Boat ability.
To achieve the above object, the utility model embodiment provides a kind of hybrid power unmanned plane, comprising: cabin, hair
Motivation, generator assembly, horn component and rack components；
The horn component is fixedly connected on the cabin, and the horn component and the cabin are electrically connected；
The rack components is set to the position of the horn component far from the cabin；
The engine is set to the rack components, and the engine is located at the horn component far from the cabin
Position；
The generator assembly is set to the rack components close to the position of the engine, the generator assembly position
In the position of the horn component far from the cabin；
The engine and the generator assembly are electrically connected；
The generator assembly and the horn component are electrically connected, and the generator assembly also electrically connects with the cabin
It connects.
Optionally, the generator assembly includes generator, rectifier and lithium battery；
The generator and the engine are electrically connected；
The rectifier and the generator are electrically connected, and the rectifier is also in parallel with the lithium battery；
The rectifier it is in parallel with the lithium battery after with the horn component be electrically connected, the rectifier with it is described
It is also electrically connected with the cabin after lithium battery is in parallel.
Optionally, the cabin includes ontology, airborne electronic equipment and control equipment；
The ontology is round pie structure, and the body interior is cavity；
The airborne electronic equipment and control equipment are set to the cavity；
It is electrically connected after the rectifier is in parallel with the lithium battery with the airborne electronic equipment；
It is also electrically connected with the control equipment after the rectifier is in parallel with the lithium battery；
The control equipment and the horn component are electrically connected.
Optionally, the cabin further includes transformer；
It is electrically connected after the rectifier is in parallel with the lithium battery with the transformer, the transformer and the control
Control equipment is electrically connected, and the transformer is also electrically connected with the airborne electronic equipment；
The transformer is used to for the high-voltage electricity that the generator and the lithium battery export being depressured, and is the airborne electronic equipment
Equipment and the control equipment provide low-tension supply.
Optionally, the horn component includes fixing piece, rotor motor and multiple horns, and the fixing piece is round pie knot
Structure；
The fixing piece is fixed on the side of the ontology；
It is cavity inside the fixing piece；
Rotor motor setting in the cavity, the rectifier it is in parallel with the lithium battery later with the rotor
Electrical connection of motor；
The side of the fixing piece is provided with multiple placement portions, and the quantity of the placement portion and the quantity of the horn are mutually fitted
Match, each horn is fixedly connected on each placement portion；
The rotor motor is fixedly connected with each placement portion.
Optionally, the rack components includes four the first racks, two the second racks and two third racks；
The fixing piece offers four combinations portion far from the side of the ontology, the internal diameter of the engaging portion and described the
The outer diameter of one rack is adapted；One end of each first rack is sheathed on each engaging portion；
Each second rack is fixed between the first rack described in every two, the generator, the rectifier and
The lithium battery is fixedly connected on two second racks, and the engine is fixedly connected on two second racks；
Each third rack is fixedly connected on the one end of the first rack far from the fixing piece described in every two.
Optionally, first rack is provided with casing far from one end of the fixing piece；
The internal diameter of described sleeve pipe is adapted with the outer diameter of the third rack, and each third rack is sheathed on every two
Described sleeve pipe.
Optionally, the engine is petrol engine.
Optionally, the engine includes body and fuel tank；
The body is connected to the fuel tank；The body and the fuel tank are set to the rack components, the body
It is located at the position of the horn component far from the cabin with the fuel tank；
The body and the generator assembly are electrically connected.
The utility model embodiment additionally provides a kind of hybrid power UAV system, comprising:
Above-mentioned hybrid power unmanned plane；
Remote control equipment；
Gasoline；
The gasoline is injected in engine, the remote control equipment and cabin communicate to connect.
Hybrid power unmanned plane provided by the embodiment of the utility model and system, using the mode of oily electricity mixing to unmanned plane
Power resources, the power generation of engine direct drive generator component are provided, electric energy is transmitted to rack components and cabin by generator assembly
Body, due to using engine driven generators component to generate electricity, is avoided additionally in unmanned plane with realizing the operation operation of unmanned plane
Structure on add the complicated machineries such as pitch-changing mechanism, transmission mechanism mechanism, alleviate the weight of unmanned plane, improve continuation of the journey energy
Power.
Further, electric energy is obtained by engine due to generator assembly, avoids and frequent charge and discharge is carried out to battery,
Improve the reliability and safety when unmanned plane operation operation.
Further, generator output voltage is stablized, and avoiding the electronic unmanned plane of tradition from cell voltage reduction occur leads to nothing
The man-machine phenomenon generation that is short of power.
Further, rectifier is in parallel with lithium battery, and lithium battery can ensure as energy storage and backup power source and work as engine
Failure leads to the safe falling of unmanned plane when generator cisco unity malfunction or makes a return voyage.
Further, during unmanned plane during flying, the fuel oil in fuel tank is gradually decreased, and engine power is gradually reduced,
Extend cruise duration.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is a kind of structural schematic diagram of hybrid power unmanned plane provided by the utility model embodiment.
Fig. 2 is a kind of structural block diagram of hybrid power unmanned plane provided by the utility model embodiment.
Fig. 3 is a kind of structural block diagram of hybrid power UAV system provided by the utility model embodiment.
Fig. 4 is a kind of assemble method flow chart of hybrid power unmanned plane provided by the utility model embodiment.
Icon: 100- hybrid power unmanned plane；200- hybrid power UAV system；1- cabin；11- ontology；12- is airborne
Electronic equipment；13- controls equipment；14- transformer；2- engine；21- body；22- fuel tank；3- generator assembly；31- power generation
Machine；32- rectifier；33- lithium battery；4- horn component；41- fixing piece；42- rotor motor；43- horn；5- rack components；
The first rack of 51-；511- casing；The second rack of 52-；53- third rack；6- remote control equipment.
Specific embodiment
The application field of unmanned plane is very extensive, for example, can apply in military affairs, city management, agricultural, geology, meteorology, electricity
The fields such as power, rescue and relief work, video capture.Under some application circumstances, it may be necessary to which unmanned plane carries out operation for a long time
Work.
Inventor further investigation reveals that, existing big multiple no-manned plane cruising ability is weak.
It is carefully investigated and analysis is found, existing unmanned plane is broadly divided into oil and moves and electronic unmanned plane.Electronic unmanned plane
It uses lithium battery to provide electric power direct-driving motor and provides power for unmanned plane, generate deflecting force by changing motor speed,
To control unmanned plane during flying posture.The dynamic unmanned plane of oil uses engine to provide power, drives spiral shell by transmission shaft or belt
Paddle is revolved, by changing airscrew pitch variation control unmanned plane during flying posture.
Battery can be referred to as " heart " of unmanned plane to the important function of unmanned plane, provide the main of power to unmanned plane
Source.Since the development of current battery technology enters bottleneck, it is difficult to big breakthrough in a short time, directly results in multi-rotor unmanned aerial vehicle
Cruising ability is difficult to break through 1 hour when operation.Traditional lithium battery should not save, and have to the charge and discharge voltage and current of battery and strictly want
It asks, though easily causing in use bad, substantially reduces battery, and traditional lithium battery is due to chemical characteristic phase
It to active, is easily chemically reacted with oxygen, in use such as battery surface aging, breakage, battery battery core is also easy to
Cause fire incident.
Propeller is driven by transmission mechanism using engine in the dynamic unmanned plane of oil, then propeller is controlled by pitch-changing mechanism
Screw pitch variation, this design must have the complicated machineries such as pitch-changing mechanism, transmission mechanism mechanism, lead to unmanned plane weight weight, mechanism
Complexity, maintenance is inconvenient, since engine vibration is big, cause pitch-changing mechanism and transmission mechanism unavoidably occur components loosen,
Aging, situations such as falling off, being broken, reduce unmanned plane global reliability.
Defect present in the above scheme in the prior art, is utility model people after practicing and carefully studying
It is obtaining as a result, therefore, the discovery procedure of the above problem and hereinafter the utility model embodiment is mentioned regarding to the issue above
Solution out all should be the contribution that utility model people makes the utility model during the utility model.
Based on the studies above, the utility model embodiment provides a kind of hybrid power unmanned plane and system, for can
Improve the cruising ability of unmanned plane.
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is a part of the embodiment of the utility model, instead of all the embodiments.Usually retouched in attached drawing here
The component of the utility model embodiment stated and shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, unless otherwise clearly defined and limited, term " setting ", " connected ", " company
Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be machine
Tool connection, is also possible to be electrically connected；It can be directly connected, two members can also be can be indirectly connected through an intermediary
Connection inside part.For the ordinary skill in the art, it can understand that above-mentioned term is practical new at this with concrete condition
Concrete meaning in type.
Fig. 1 shows a kind of structural schematic diagram of hybrid power unmanned plane 100 provided by the utility model embodiment, by
Figure is as it can be seen that the hybrid power unmanned plane 100 includes cabin 1, engine 2, generator assembly 3, horn component 4 and rack components 5.
Wherein, horn component 4 is fixedly connected on cabin 1, and horn component 4 and cabin 1 are electrically connected, and rack components 5 is arranged
In position of the horn component 4 far from cabin 1, engine 2 is set to rack components 5, and engine 2 is located at horn component 4 far from cabin
The position of body 1, generator assembly 3 are set to rack components 5 close to the position of engine 2, and generator assembly 3 is located at horn component
4 positions far from cabin 1.Further, engine 2 and generator assembly 3 are electrically connected, and generator assembly 3 and cabin 1 are electrically
Connection, generator assembly 3 and horn component 4 are electrically connected.
Please continue to refer to Fig. 1, cabin 1 includes ontology 11, airborne electronic equipment, control equipment and transformer, wherein ontology
11 be round pie structure, is cavity inside ontology 11, and airborne electronic equipment and control equipment are set to cavity.Further, become
Depressor and generator assembly 3 are electrically connected, and transformer is also electrically connected with airborne electronic equipment and control equipment, and transformer is used for
The high-voltage electricity decompression that generator assembly 3 is conveyed provides low-tension supply for airborne electronic equipment and control equipment.
Please continue to refer to Fig. 1, horn component 4 includes fixing piece 41, rotor motor and multiple horns 43, wherein fixing piece
41 be round pie structure, and it is cavity inside fixing piece 41, rotor motor is set to cavity that fixing piece 41, which is fixed on the side of ontology 11,
Interior, rotor motor and generator assembly 3 are electrically connected, and the side of fixing piece 41 is provided with placement portion, the quantity and machine of placement portion
The quantity of arm is identical, and each horn is fixedly connected on each placement portion, and rotor motor is fixedly connected with each placement portion, and rotor motor is used for
It drives each placement portion to rotate, and then drives each horn rotation, realize taking off for unmanned plane.
Please continue to refer to Fig. 1, rack components 5 includes four the first racks, 51, two the second racks 52 and two third machines
Frame 53, wherein fixing piece 41 offers four combinations portion far from the side of ontology 11, the internal diameter of engaging portion and the first rack 51
Outer diameter is adapted, and one end of each first rack 51 is sheathed on engaging portion.Each second rack 52 is fixed on the first rack of every two
Between 51, generator assembly 3 is fixedly connected on two the second racks 52, and engine 2 is fixedly connected on two the second racks 52.Into
One step, the first rack 51 is provided with casing 511, internal diameter and the third rack 53 of casing 511 far from one end of fixing piece 41
Outer diameter is adapted, and each third rack 53 is sheathed on every two casing 511.
The hybrid power unmanned plane 100 is oil electricity mixing, and engine 2 is petrol engine, further, please continue to refer to
Fig. 1, engine 2 include body 21 and fuel tank 22, wherein body 21 is connected to fuel tank 22, and body 21 and fuel tank 22 are set to machine
Frame component 5, body 21 and fuel tank 22 are located at position of the horn component 4 far from cabin 1.Further, body 21 and generating set
Part 3 is electrically connected, and electric energy is divided two-way to be transmitted to cabin 1 and horn component 4 by generator assembly 3.
The above are the structure connection relationships of the hybrid power unmanned plane, below for the inside electricity of the hybrid power unmanned plane
Road connection type is described further.
Fig. 2 shows the structural block diagrams of hybrid power unmanned plane provided by the utility model embodiment, as seen from the figure, hair
Electric machine assembly 3 includes generator 31, rectifier 32 and lithium battery 33, wherein generator 31 and engine 2 are electrically connected, and are started
The power generation of 2 driven generator 31 of machine, generator 31 and rectifier 32 are electrically connected, and rectifier 32 is in parallel with lithium battery 33, generator
31 issue electricity by rectifier 32 rectify it is in parallel with lithium battery 33 after be divided into two-way, be directly accessed rotor motor 42 all the way, be
Unmanned plane provides high voltage power power supply, provides low tension with control equipment 13 for the airborne electronic equipment 12 inside cabin 1 all the way
Source.
Further, it please continue to refer to Fig. 2, is electrically connected after rectifier 32 is in parallel with lithium battery 33 with transformer 14,
Transformer 14 is electrically connected with airborne electronic equipment 12 and control equipment 13 respectively, and control equipment 13 is also electrically connected with fixing piece 41.
Generator 31 issue electricity by rectifier 32 rectify it is in parallel with lithium battery 33 after pass through transformer 14 be depressured, then to airborne electricity
Sub- equipment 12 and control equipment 13 provide low-tension supply.
It should be appreciated that lithium battery 33 in parallel only starting voltage buffering, energy storage and the effect of stand-by power power supply, not as nobody
Owner wants electrical source of power to export.
The hybrid power unmanned plane 100 directly provides fuel using 92# or more blend gasoline for engine, feeds maintenance side
Just, convenient and save the cost is supplemented.Generator output voltage is stablized, and avoids the electronic unmanned plane of tradition from cell voltage reduction occur and leads
Cause unmanned plane be short of power phenomenon generation.Further, fuel oil gradually mitigates in flight course, and engine power gradually subtracts
It is small, extend cruise duration.The hybrid power unmanned plane can also be with carry large capacity fuel tank, it can be achieved that long endurance, cruise duration are remote
Far more than conventional batteries power unmanned plane.Further, 100 structure of hybrid power unmanned plane is simple, turns electricity mixing shape using oil
Formula reduces transmission mechanism part, and less vibration increases reliability.
The utility model embodiment additionally provides a kind of hybrid power UAV system 200, as shown in figure 3, the mixing is dynamic
Power UAV system 200 includes remote control equipment 6, gasoline and above-mentioned hybrid power unmanned plane 100.Wherein, it is injected in engine 2
Gasoline, remote control equipment 6 and cabin 1 communicate to connect, and remote control equipment 6 carries out operation for controlling the hybrid power unmanned plane 100.
Since 100 structure of hybrid power unmanned plane is relatively easy, the utility model embodiment additionally provides a kind of assembling
Method, for assembling the hybrid power unmanned plane 100, as shown in figure 4, method includes the following steps:
Horn component is fixedly connected on cabin by step S41, and rack components is set to position of the horn component far from cabin
It sets.
Engine and generator assembly are set to rack components, and are located at engine and generator assembly by step S42
Position of the horn component far from cabin.
Horn component is electrically connected with cabin, engine and generator assembly is electrically connected by step S43, will
Generator assembly is electrically connected with horn component, and generator assembly and cabin are electrically connected.
To sum up, a kind of hybrid power unmanned plane and system provided by the utility model embodiment, has carried out ingeniously structure
Wonderful design can be improved the cruising ability of unmanned plane, and can guarantee the use reliability and safety of unmanned plane.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of hybrid power unmanned plane characterized by comprising cabin, engine, generator assembly, horn component and machine
Frame component；
The horn component is fixedly connected on the cabin, and the horn component and the cabin are electrically connected；
The rack components is set to the position of the horn component far from the cabin；
The engine is set to the rack components, and the engine is located at the position of the horn component far from the cabin
It sets；
The generator assembly is set to the rack components close to the position of the engine, and the generator assembly is located at institute
State position of the horn component far from the cabin；
The engine and the generator assembly are electrically connected；
The generator assembly and the horn component are electrically connected, and the generator assembly is also electrically connected with the cabin.
2. hybrid power unmanned plane according to claim 1, which is characterized in that the generator assembly include generator,
Rectifier and lithium battery；
The generator and the engine are electrically connected；
The rectifier and the generator are electrically connected, and the rectifier is also in parallel with the lithium battery；
It is electrically connected after the rectifier is in parallel with the lithium battery with the horn component, the rectifier and lithium electricity
It is also electrically connected with the cabin after pond is in parallel.
3. hybrid power unmanned plane according to claim 2, which is characterized in that the cabin includes ontology, airborne electronic equipment
Equipment and control equipment；
The ontology is round pie structure, and the body interior is cavity；
The airborne electronic equipment and control equipment are set to the cavity；
It is electrically connected after the rectifier is in parallel with the lithium battery with the airborne electronic equipment；
It is also electrically connected with the control equipment after the rectifier is in parallel with the lithium battery；
The control equipment and the horn component are electrically connected.
4. hybrid power unmanned plane according to claim 3, which is characterized in that the cabin further includes transformer；
It is electrically connected after the rectifier is in parallel with the lithium battery with the transformer, the transformer is set with the control
Standby to be electrically connected, the transformer is also electrically connected with the airborne electronic equipment；
The transformer is used to for the high-voltage electricity that the generator and the lithium battery export being depressured, and is the airborne electronic equipment
Low-tension supply is provided with the control equipment.
5. hybrid power unmanned plane according to claim 3, which is characterized in that the horn component includes fixing piece, rotation
Wing motor and multiple horns, the fixing piece are round pie structure；
The fixing piece is fixed on the side of the ontology；
It is cavity inside the fixing piece；
Rotor motor setting in the cavity, the rectifier it is in parallel with the lithium battery later with the rotor motor
It is electrically connected；
The side of the fixing piece is provided with multiple placement portions, and the quantity of the placement portion is adapted with the quantity of the horn,
Each horn is fixedly connected on each placement portion；
The rotor motor is fixedly connected with each placement portion.
6. hybrid power unmanned plane according to claim 5, which is characterized in that the rack components includes four the first machines
Frame, two the second racks and two third racks；
The fixing piece offers four combinations portion, the internal diameter of the engaging portion and first machine far from the side of the ontology
The outer diameter of frame is adapted；One end of each first rack is sheathed on each engaging portion；
Each second rack is fixed between the first rack described in every two, the generator, the rectifier and described
Lithium battery is fixedly connected on two second racks, and the engine is fixedly connected on two second racks；
Each third rack is fixedly connected on the one end of the first rack far from the fixing piece described in every two.
7. hybrid power unmanned plane according to claim 6, which is characterized in that first rack is far from the fixing piece
One end be provided with casing；
The internal diameter of described sleeve pipe is adapted with the outer diameter of the third rack, and each third rack is sheathed on described in every two
Casing.
8. hybrid power unmanned plane according to claim 1, which is characterized in that the engine is petrol engine.
9. hybrid power unmanned plane according to claim 8, which is characterized in that the engine includes body and fuel tank；
The body is connected to the fuel tank；The body and the fuel tank are set to the rack components, the body and institute
It states fuel tank and is located at the position of the horn component far from the cabin；
The body and the generator assembly are electrically connected.
10. a kind of hybrid power UAV system characterized by comprising
Any hybrid power unmanned plane of claim 1-9；
Remote control equipment；
Gasoline；
The gasoline is injected in engine, the remote control equipment and cabin communicate to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820758621.XU CN208429241U (en) | 2018-05-21 | 2018-05-21 | Hybrid power unmanned plane and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820758621.XU CN208429241U (en) | 2018-05-21 | 2018-05-21 | Hybrid power unmanned plane and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208429241U true CN208429241U (en) | 2019-01-25 |
Family
ID=65104113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820758621.XU Active CN208429241U (en) | 2018-05-21 | 2018-05-21 | Hybrid power unmanned plane and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208429241U (en) |
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2018
- 2018-05-21 CN CN201820758621.XU patent/CN208429241U/en active Active
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