CN112874776A - Unmanned aerial vehicle platform and unmanned aerial vehicle group - Google Patents
Unmanned aerial vehicle platform and unmanned aerial vehicle group Download PDFInfo
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/30—Constructional details of charging stations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
- B64C1/30—Parts of fuselage relatively movable to reduce overall dimensions of aircraft
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D27/00—Arrangement or mounting of power plants in aircraft; Aircraft characterised by the type or position of power plants
- B64D27/02—Aircraft characterised by the type or position of power plants
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- B64D27/00—Arrangement or mounting of power plants in aircraft; Aircraft characterised by the type or position of power plants
- B64D27/02—Aircraft characterised by the type or position of power plants
- B64D27/026—Aircraft characterised by the type or position of power plants comprising different types of power plants, e.g. combination of a piston engine and a gas-turbine
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- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract
The invention provides an unmanned aerial vehicle platform and an unmanned aerial vehicle set, and relates to the field of unmanned aerial vehicle platforms. The unmanned aerial vehicle platform comprises a platform body, a rotor wing assembly, a charging assembly, an electric energy power assembly, a communication assembly and a control assembly, wherein the platform body comprises an upper surface layer, a middle layer and a lower surface layer; the rotor subassembly sets up and extends the setting along the direction of keeping away from the platform body on the platform body. This unmanned aerial vehicle platform can be used for carrying on a plurality of unmanned aerial vehicles, establishes communication network with a plurality of unmanned aerial vehicles to for a plurality of unmanned aerial vehicles provide the continuation of the journey that charges, with the multimachine cooperation task is accomplished to the high efficiency, the execution efficiency is high.
Description
Technical Field
The invention relates to the field of unmanned aerial vehicle platforms, in particular to an unmanned aerial vehicle platform and an unmanned aerial vehicle set.
Background
The existing unmanned aerial vehicle mostly executes tasks by a single machine, has low execution efficiency, does not have energy supply in the process of executing flight tasks, and has short endurance time. Especially, in emergency task execution such as field rescue or fire scene rescue, the execution efficiency still needs to be further improved.
Disclosure of Invention
The invention aims to provide an unmanned aerial vehicle platform and an unmanned aerial vehicle set, which can carry a plurality of unmanned aerial vehicles, complete complex tasks by cooperation of multiple machines, have high execution efficiency, supplement the electric quantity of the unmanned aerial vehicles in time and prolong the endurance mileage of the unmanned aerial vehicles.
Embodiments of the invention may be implemented as follows:
in a first aspect, the invention provides an unmanned aerial vehicle platform, which comprises a platform body, a rotor wing assembly, a charging assembly, an electric energy power assembly, a communication assembly and a control assembly, wherein the platform body comprises an upper surface layer, a middle layer and a lower surface layer; the rotor subassembly sets up on the platform body and along keeping away from the direction extension setting of platform body.
In an optional embodiment, the rotor assembly comprises an extension rod, a rotor and a driving piece, the extension rod is connected with the platform body, the driving piece is arranged at one end, away from the platform body, of the extension rod, and the rotor is in transmission connection with the driving piece.
In an optional embodiment, the platform body is hexagonal, the number of the extension rods includes six, and each extension rod is arranged at a vertex angle of one hexagonal.
In an optional embodiment, a support leg is arranged on the platform body, the extension rod is hinged to the support leg, and a hinge point is arranged at each vertex angle of the hexagon.
In an optional implementation manner, a fixing frame is arranged at one end, far away from the platform body, of the extension rod, the fixing frame is connected with the extension rod in a rotating mode, the extension rod rotates around the hinge point and is close to the support leg, and the fixing frame can be connected with the support leg.
In optional implementation, the subassembly that charges includes a plurality of suckers that charge, and is a plurality of the suckers interval that charges sets up lower top layer, and respectively with electric energy power component and control assembly electricity are connected for charge for unmanned aerial vehicle.
In an alternative embodiment, the electric energy power assembly comprises a hybrid system, the hybrid system comprising a fuel engine and a lithium battery, at least one of the fuel engine and the lithium battery being coupled to the rotor assembly for powering the rotor assembly; at least one of the fuel engine and the lithium battery is connected to the charging assembly.
In an optional embodiment, the hybrid system further includes an alternator, an electric energy conversion unit, and a monitoring module, the fuel engine is connected to the alternator, the alternator is connected to the electric energy conversion unit, the electric energy conversion unit is connected to at least one of the rotor assembly and the charging assembly, and the monitoring module is connected to the fuel engine, the lithium battery, the alternator, and the electric energy conversion unit, respectively.
In an optional embodiment, the control assembly comprises a flight control unit, a remote control unit, a digital image transmission unit, a cradle head and an aerial camera, wherein the cradle head is installed on the platform body, the aerial camera is arranged on the cradle head, the aerial camera is connected with the digital image transmission unit, the digital image transmission unit and the remote control unit are respectively connected with the flight control unit, and the flight control unit is used for controlling the flight state of the platform body.
In a second aspect, the present invention provides an unmanned aerial vehicle set, comprising a plurality of unmanned aerial vehicles and the unmanned aerial vehicle platform according to any one of the foregoing embodiments, wherein the plurality of unmanned aerial vehicles are mounted on the unmanned aerial vehicle platform, and in a state of executing a task, the plurality of unmanned aerial vehicles fly away from the unmanned aerial vehicle platform and establish a communication network with the unmanned aerial vehicle platform.
The beneficial effects of the embodiment of the invention include, for example:
the unmanned aerial vehicle platform provided by the embodiment of the invention comprises a platform body, a rotor wing assembly, a charging assembly, an electric energy power assembly, a communication assembly and a control assembly, wherein the platform body is used for carrying the unmanned aerial vehicle, the charging assembly is used for charging the unmanned aerial vehicle so as to prolong the endurance mileage of the unmanned aerial vehicle, the communication assembly is used for establishing network communication with the unmanned aerial vehicle, multiple machines are cooperated to finish complex tasks, and the efficiency of finishing the task executed by the multiple machines is improved.
The unmanned aerial vehicle set provided by the embodiment of the invention comprises a plurality of unmanned aerial vehicles and the unmanned aerial vehicle platform, wherein the unmanned aerial vehicles are carried on the unmanned aerial vehicle platform, and in the state of executing tasks, the unmanned aerial vehicles fly away from the unmanned aerial vehicle platform and establish a communication network with the unmanned aerial vehicle platform, so that the task execution efficiency is improved through cooperative operation among the unmanned aerial vehicles.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of a first view angle of an unmanned aerial vehicle platform according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a second view angle of the unmanned aerial vehicle platform according to the embodiment of the present invention;
fig. 3 is a schematic structural diagram of the inside of a platform body of an unmanned aerial vehicle platform provided in an embodiment of the present invention;
fig. 4 is a schematic structural diagram of the unmanned aerial vehicle platform provided in the embodiment of the present invention in an unfolded state;
fig. 5 is a schematic structural diagram of the unmanned aerial vehicle platform provided in the embodiment of the present invention in a folded state;
fig. 6 is a schematic diagram illustrating a block diagram of a hybrid system of an unmanned aerial vehicle platform according to an embodiment of the present invention.
Icon: 100-a drone platform; 110-a platform body; 101-upper surface layer; 103-an intermediate layer; 105-lower skin layer; 120-a rotor assembly; 121-an extension rod; 123-rotor wing; 125-a drive member; 126-a rotating shaft; 127-leg; 128-card slot; 129-a fixing frame; 130-a charging assembly; 140-a communication component; 150-an electrical energy power assembly; 10-a fuel engine; 20-an alternator; 30-an electric energy conversion unit; 40-a lithium battery; 50-a monitoring module; 160-control component.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that if the terms "upper", "lower", "inside", "outside", etc. indicate an orientation or a positional relationship based on that shown in the drawings or that the product of the present invention is used as it is, this is only for convenience of description and simplification of the description, and it does not indicate or imply that the device or the element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
Furthermore, the appearances of the terms "first," "second," and the like, if any, are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
It should be noted that the features of the embodiments of the present invention may be combined with each other without conflict.
Referring to fig. 1 to 3, the present embodiment provides an unmanned aerial vehicle platform 100, including a platform body 110, a rotor assembly 120, a charging assembly 130, an electrical energy power assembly 150, a communication assembly 140, and a control assembly 160, where the platform body 110 includes an upper surface 101, a middle layer 103, and a lower surface 105, the communication assembly 140 is disposed on the upper surface 101, the charging assembly 130 is disposed on the lower surface 105, and the electrical energy power assembly 150 and the control assembly 160 are disposed on the middle layer 103; rotor assembly 120 is disposed on platform body 110 and extends in a direction away from platform body 110. The platform body 110 is used for carrying an unmanned aerial vehicle, the charging assembly 130 is used for charging the unmanned aerial vehicle so as to prolong the endurance mileage of the unmanned aerial vehicle, the communication assembly 140 is used for establishing network communication with the unmanned aerial vehicle, a plurality of machines are cooperated to complete complex tasks, and the completion efficiency of the plurality of machines to execute the tasks is improved.
Optionally, the rotor assembly 120 includes an extension rod 121, a rotor 123 and a driving member 125, the extension rod 121 is connected to the platform body 110, the driving member 125 is disposed at an end of the extension rod 121 far away from the platform body 110, and the rotor 123 is in transmission connection with the driving member 125. In this embodiment, the driving member 125 includes but is not limited to a brushless motor, the rotor 123 is in transmission connection with an output shaft of the brushless motor, and the brushless motor rotates to drive the rotor 123 to rotate, so as to realize the flight of the drone platform 100. The platform body 110 is substantially hexagonal, the number of the extension rods 121 includes six, and each extension rod 121 is disposed at a vertex angle of one hexagon. It should be noted that, in this embodiment, the contour edge of the platform body 110 is not a standard hexagon, and in order to reduce the structural stress, the six sides of the contour are not straight sides, but arc-shaped, and the arc-shaped sides are concave toward the center of the platform body 110, so as to reduce the size and reduce the weight of the entire platform body 110.
Optionally, referring to fig. 4 and 5, the platform body 110 is provided with a support leg 127, the extension rod 121 is hinged to the support leg 127, and the hinge point is disposed at each vertex of the hexagon. The supporting legs 127 are used as supporting points for the platform body 110 after landing, that is, the supporting legs 127 are also arranged at the top corners of the circular hexagon, and the extension rod 121 is rotatably connected with the supporting legs 127, so that the rotor assembly 120 can be folded. It can be understood that the rotating shafts 126 are disposed at the top corners of the hexagon of the platform body 110, that is, the hinge points are the rotating shafts 126, the supporting legs 127 are connected to the rotating shafts 126, the extending rods 121 are sleeved on the rotating shafts 126, and the extending rods 121 can rotate around the rotating shafts 126 to coincide with the supporting legs 127, that is, to be in the folded state.
Furthermore, a fixing frame 129 is disposed at an end of the extension rod 121 away from the platform body 110, the fixing frame 129 is rotatably connected to the extension rod 121, and the fixing frame 129 can be connected to the supporting leg 127 when the extension rod 121 rotates around a hinge point, i.e., the rotating shaft 126, and is close to the supporting leg 127. Optionally, a clamping groove 128 is formed in the supporting leg 127, the fixing frame 129 can be clamped into the clamping groove 128 of the supporting leg 127, the fixing frame 129 and the supporting leg 127 can be clamped, the fixing frame 129 is used for fixing the supporting leg 127 when the unmanned aerial vehicle platform 100 is in a non-working mode, namely, in a state of being folded in a shrinking manner.
In other alternative embodiments, the platform body 110 may also be any other shape such as a pentagon, an octagon, etc., and the number of the extension rods 121 and the number of the legs 127 are also not limited to six, and may also be flexibly arranged as appropriate, for example, three, four, five, or eight, etc., which are not limited herein.
Referring to fig. 2, the charging assembly 130 includes a plurality of charging suckers, which are disposed on the lower surface layer 105 at intervals and electrically connected to the electric energy power assembly 150 and the control assembly 160, respectively, for charging the unmanned aerial vehicle. In this embodiment, the quantity of the sucking disc that charges is six, can be used to charge for six unmanned aerial vehicle simultaneously. Six charging sucker intervals set up in the bottom of platform body 110, and every charging sucker is equipped with circular recess, is equipped with magnet or other magnetism in the circular recess and inhales the component for fix unmanned aerial vehicle on charging the sucker through the mode that magnetic force adsorbs, charge for unmanned aerial vehicle. The setting up of circular recess enables unmanned aerial vehicle stronger with the cohesion of the sucking disc that charges, and the structure is more firm, further adsorbs through magnetic force, prevents that unmanned aerial vehicle from separating at the in-process that charges, and magnetic force adsorbs simultaneously has certain performance of rectifying, and when unmanned aerial vehicle was close to the sucking disc that charges, the sucking disc that charges can be automatic through magnetic force with unmanned aerial vehicle adsorption to circular recess in, realizes the purpose that the automatic positioning charges. Optionally, unmanned aerial vehicle and platform body 110 adopt the wireless mode of charging, and the Wi-Po wireless high frequency magnetic resonance module of charging has all been placed to every sucking disc that charges promptly, and this module of charging is current product, does not do too much here and explains.
Referring to fig. 6, the electric power assembly 150 includes a hybrid system including a fuel engine 10, an alternator 20, an electric power conversion unit 30, a lithium battery 40, and a monitoring module 50, the fuel engine 10 and the lithium battery 40 serving as a hybrid power supply device, at least one of the fuel engine 10 and the lithium battery 40 being connected to the rotor assembly 120 for supplying power to the rotor assembly 120, and at least one of the fuel engine 10 and the lithium battery 40 being connected to the charging assembly 130 for supplying power to the charging assembly 130. Alternatively, fuel engine 10 is coupled to alternator 20, alternator 20 is coupled to power-conversion unit 30, and power-conversion unit 30 is coupled to at least one of rotor assembly 120 and charging assembly 130; the monitoring module 50 is respectively connected with the fuel engine 10, the lithium battery 40, the alternator 20 and the electric energy conversion unit 30, and is used for monitoring the working states of the fuel engine 10, the lithium battery 40, the alternator 20 and the electric energy conversion unit 30, and giving a fault alarm when monitoring that a fault state is generated, so as to improve the stability and the endurance time of the unmanned aerial vehicle.
It can be understood that when lithium battery 40 provides equipment as power, lithium battery 40 supplies power for driving piece 125, and driving piece 125 drives rotor 123 and rotates, realizes unmanned aerial vehicle platform 100's flight. Simultaneously, lithium cell 40 can also be connected with charging assembly 130 electricity for charge for unmanned aerial vehicle and provide the electric energy. When the fuel engine 10 is used as the power supply apparatus, the fuel engine 10 supplies power to the driver 125. Optionally, the fuel engine 10 includes a four-stroke piston oil engine, and the four-stroke piston oil engine is connected to the rotor 123, and drives the rotor 123 to rotate by using the four-stroke piston oil engine, so as to realize the flight of the drone platform 100. In addition, the four-stroke piston oil engine is in transmission connection with the alternator 20, and the four-stroke piston oil engine drives the alternator 20 to rotate through the high-speed synchronous belt reducer, so that electric energy is generated. Alternator 20 is connected with electric energy conversion unit 30, and alternator 20 output electric energy passes through electric energy conversion unit 30 and converts constant voltage electric energy into after the steady voltage, can charge for the airborne equipment on platform body 110 such as lithium cell 40 to and be used for driving brushless motor and rotate and drive rotor 123 and rotate.
Alternatively, the drone platform 100 may use the fuel engine 10 as a power plant during takeoff and ascent phases, providing sufficient horsepower for the drone takeoff phase. When unmanned aerial vehicle flies to the assigned position, also can adopt fuel engine 10 work, for unmanned aerial vehicle platform 100 provides flight kinetic energy on the one hand, carries out the electric power storage to the lithium cell 40 that carries on unmanned aerial vehicle platform 100 on the other hand. When the unmanned aerial vehicle platform 100 is in the state of hovering, can adopt the lithium cell 40 direct power supply, provide power for rotor subassembly 120 to this reaches the purpose of energy saving, extension duration.
In addition, electric energy power component 150 still includes power distribution switching unit, energy memory cell and heat dissipation unit, and power distribution switching unit is connected with fuel engine 10 and lithium cell 40 respectively, and power distribution switching unit is used for judging the flight state of unmanned aerial vehicle platform 100 to confirm to adopt fuel engine 10 or lithium cell 40 as power supply equipment according to the flight state. Alternatively, the power distribution switching unit is also configured to perform current filtering, voltage amplitude stabilization control, overvoltage protection, brushless motor operating state control, and the like according to actual conditions in the operating state of the alternator 20. The energy storage unit includes a diesel tank for storing diesel to operate the fuel engine 10. The heat dissipation unit is mainly used for dissipating heat of various devices on the platform body 110 to prevent over-high temperature rise, and the heat dissipation unit includes, but is not limited to, air cooling, a cooling circulation water path, and the like, and is not limited specifically herein.
The communication component 140 may be a 5G small base station, and is disposed on the upper surface 101 of the platform body 110, and the 5G small base station may include, but is not limited to, a wave-like cloud bright IRAN series, and covers a 5G signal within a certain range, so as to establish a communication network with the unmanned aerial vehicle, and implement data interaction and cooperative work.
The control assembly 160 includes a flight control unit, a remote control unit, a digital image transmission unit, a cradle head and an aerial camera, the cradle head is installed on the platform body 110, the aerial camera is arranged on the cradle head, the aerial camera is connected with the digital image transmission unit, the digital image transmission unit and the remote control unit are respectively connected with the flight control unit, and the flight control unit is used for controlling the flight state of the platform body 110. The flight control unit comprises a display device, a sensor, a flight control computer, an actuator, a self-testing device, an information transmission chain, an interface device and the like, wherein the charger comprises but is not limited to a GPS (global positioning system) Beidou navigation chip, an air pressure sensor, an Inertial Measurement Unit (IMU), a compass, a magnetometer, an inclinometer, an airspeed meter, an optical flow odometer, a small distance measuring radar, a voltage sensor and the like. The flight control unit, as a core control component of the drone platform 100, may employ existing module products, which are not specifically described here. The cradle head is used for adjusting the shooting angle of the aerial camera, 360-degree all-dimensional shooting can be realized, shooting data (including pictures, characters, sounds and the like) of the aerial camera are transmitted to the digital image transmission unit, and the digital image transmission unit feeds back the shooting data to the flight control unit; the remote control unit may be configured to receive remote control commands from the ground, including but not limited to control of the rotational angle of the pan/tilt head and control of the flight attitude and path of the drone platform 100.
Optionally, in this embodiment, the drone platform 100 may be made of, but not limited to, carbon fiber or aluminum profile, and the like, i.e., have sufficient strength and rigidity, and the mass is also light, and is simple in structure, convenient to machine, and easy to assemble and disassemble.
The embodiment of the invention also provides an unmanned aerial vehicle set, which comprises a plurality of unmanned aerial vehicles and the unmanned aerial vehicle platform 100 as in any one of the above embodiments, wherein the unmanned aerial vehicles are carried on the unmanned aerial vehicle platform 100, and in the state of executing tasks, the unmanned aerial vehicles fly away from the unmanned aerial vehicle platform 100 and establish a communication network with the unmanned aerial vehicle platform 100 to cooperatively work and efficiently finish complex tasks.
According to the unmanned aerial vehicle platform 100 and the unmanned aerial vehicle group that this embodiment provided, its theory of operation is as follows:
this unmanned aerial vehicle platform 100 can be applied in natural disasters such as field rescue, flood, earthquake, mountain landslide and forest fire, adopts unmanned aerial vehicle platform 100 to carry on a plurality of unmanned aerial vehicles, and the complicated task is accomplished to many unmanned aerial vehicle cooperations high-efficiently to guarantee the life and the property safety of people. The unmanned aerial vehicle platform 100 is provided with a 5G small base station which can cover 5G signals within a certain range; unmanned aerial vehicle carries on platform body 110, when arriving the assigned position like rescue scene after, a plurality of unmanned aerial vehicles fly away from platform body 110 to unmanned aerial vehicle platform 100 is the center, to scattering around, unmanned aerial vehicle after the dispersion is in unmanned aerial vehicle platform 100's 5G signal coverage, can establish network communication with unmanned aerial vehicle platform 100, realizes the interaction and the transmission of signal, and multimachine rescue efficiency of execution is higher, can accomplish more complicated rescue task. Be equipped with the subassembly 130 that charges on the unmanned aerial vehicle platform 100, can charge for unmanned aerial vehicle, prolong unmanned aerial vehicle's continuation of the journey mileage, can be for a long time at the field task of carrying out. The unmanned aerial vehicle platform 100 adopts an oil-electricity hybrid power mode, can flexibly switch power supply equipment, has low energy consumption and is favorable for prolonging the operation time. Of course, the unmanned aerial vehicle platform 100 may be used not only in the field of rescue, but also in the field of inspection, the field of aerial photography, or other fields, and is not specifically limited herein.
In summary, the unmanned aerial vehicle platform 100 and the unmanned aerial vehicle set provided by the embodiment of the invention have the following beneficial effects:
the unmanned aerial vehicle platform 100 and the unmanned aerial vehicle set are wide in application range, can be used in the fields of field rescue, routing inspection or aerial photography and the like, are cooperated by multiple machines, are high in task execution efficiency, flexible in flight layout, convenient in signal interaction, strong in cruising ability, sufficient in power and low in energy consumption, and can be in a working state for a long time.
The above description is only for the specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (10)
1. An unmanned aerial vehicle platform is characterized by comprising a platform body, a rotor wing assembly, a charging assembly, an electric energy power assembly, a communication assembly and a control assembly, wherein the platform body comprises an upper surface layer, a middle layer and a lower surface layer; the rotor subassembly sets up on the platform body and along keeping away from the direction extension setting of platform body.
2. The unmanned aerial vehicle platform of claim 1, wherein the rotor assembly comprises an extension rod, a rotor, and a driving member, the extension rod is connected to the platform body, the driving member is disposed at an end of the extension rod away from the platform body, and the rotor is in transmission connection with the driving member.
3. The unmanned aerial vehicle platform of claim 2, wherein the platform body is hexagonal, the number of extension rods includes six, and each extension rod is provided at a vertex angle of one of the hexagons.
4. The unmanned aerial vehicle platform of claim 3, wherein the platform body is provided with support legs, the extension rod is hinged to the support legs, and a hinge point is arranged at each vertex angle of the hexagon.
5. The unmanned aerial vehicle platform of claim 4, wherein an end of the extension rod away from the platform body is provided with a fixing frame, the fixing frame is rotatably connected with the extension rod, and the fixing frame can be connected with the support leg in a state that the extension rod rotates around the hinge point and approaches the support leg.
6. The unmanned aerial vehicle platform of claim 1, wherein the charging assembly comprises a plurality of charging suckers, and the plurality of charging suckers are arranged on the lower surface layer at intervals and are electrically connected with the electric energy power assembly and the control assembly respectively for charging the unmanned aerial vehicle.
7. The drone platform of claim 1, wherein the electrical energy power assembly includes a hybrid system including a fuel engine and a lithium battery, at least one of the fuel engine and the lithium battery being connected to the rotor assembly for powering the rotor assembly; at least one of the fuel engine and the lithium battery is connected to the charging assembly.
8. The drone platform of claim 7, wherein the hybrid system further includes an alternator, an electrical energy conversion unit, and a monitoring module, the fuel engine being connected to the alternator, the alternator being connected to the electrical energy conversion unit, the electrical energy conversion unit being connected to at least one of the rotor assembly and the charging assembly, the monitoring module being connected to the fuel engine, the lithium battery, the alternator, and the electrical energy conversion unit, respectively.
9. The unmanned aerial vehicle platform of claim 1, wherein the control assembly comprises a flight control unit, a remote control unit, a digital image transmission unit, a cradle head, and an aerial camera, the cradle head is mounted on the platform body, the aerial camera is disposed on the cradle head, the aerial camera is connected with the digital image transmission unit, the digital image transmission unit and the remote control unit are respectively connected with the flight control unit, and the flight control unit is configured to control a flight state of the platform body.
10. An unmanned aerial vehicle set comprising a plurality of unmanned aerial vehicles and an unmanned aerial vehicle platform according to any one of claims 1 to 9, a plurality of unmanned aerial vehicles being carried on the unmanned aerial vehicle platform, a plurality of unmanned aerial vehicles flying off the unmanned aerial vehicle platform in a state of performing a task and establishing a communication network with the unmanned aerial vehicle platform.
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