CN105836144A - Novel airborne power supply system of multi-rotor unmanned aerial vehicle - Google Patents

Novel airborne power supply system of multi-rotor unmanned aerial vehicle Download PDF

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Publication number
CN105836144A
CN105836144A CN201610339459.3A CN201610339459A CN105836144A CN 105836144 A CN105836144 A CN 105836144A CN 201610339459 A CN201610339459 A CN 201610339459A CN 105836144 A CN105836144 A CN 105836144A
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CN
China
Prior art keywords
battery
fixed mount
cylinder
plug
expansion link
Prior art date
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Granted
Application number
CN201610339459.3A
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Chinese (zh)
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CN105836144B (en
Inventor
郑琳琳
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Yunyi Zhichuang Aviation Technology (Nantong) Co., Ltd
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郑琳琳
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Priority to CN201610339459.3A priority Critical patent/CN105836144B/en
Publication of CN105836144A publication Critical patent/CN105836144A/en
Application granted granted Critical
Publication of CN105836144B publication Critical patent/CN105836144B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64DEQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLYING SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D27/00Arrangement or mounting of power plant in aircraft; Aircraft characterised thereby
    • B64D27/02Aircraft characterised by the type or position of power plant
    • B64D27/24Aircraft characterised by the type or position of power plant using steam, electricity, or spring force
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64CAEROPLANES; HELICOPTERS
    • B64C27/00Rotorcraft; Rotors peculiar thereto
    • B64C27/04Helicopters
    • B64C27/08Helicopters with two or more rotors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64CAEROPLANES; HELICOPTERS
    • B64C2201/00Unmanned aerial vehicles; Equipment therefor
    • B64C2201/04Unmanned aerial vehicles; Equipment therefor characterised by type of power plant
    • B64C2201/042Unmanned aerial vehicles; Equipment therefor characterised by type of power plant by electric motors; Electric power sources therefor, e.g. fuel cells, solar panels or batteries
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64CAEROPLANES; HELICOPTERS
    • B64C2201/00Unmanned aerial vehicles; Equipment therefor
    • B64C2201/06Unmanned aerial vehicles; Equipment therefor characterised by in-flight supply of energy
    • B64C2201/066Unmanned aerial vehicles; Equipment therefor characterised by in-flight supply of energy by recharging of batteries, e.g. by induction
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64DEQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLYING SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D2211/00Arrangements of solar panels on aircraft
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00Aeronautics or air transport
    • Y02T50/50On board measures aiming to increase energy efficiency
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00Aeronautics or air transport
    • Y02T50/60Efficient propulsion technologies, e.g. for aircraft

Abstract

The invention relates to a novel airborne power supply system of a multi-rotor unmanned aerial vehicle. The novel airborne power supply system comprises a fixing frame, a rotary motor, a rotary shaft, a sleeve cylinder, a bearing, a rotary table, a battery distributing device, a power supply seat, a charging seat, a solar cell panels and clamp strips, wherein the rotary motor is arranged at the center of the fixing frame, and a main shaft of the rotary motor is connected with the upper end of the rotary shaft through keys; the lower end of the rotary shaft is connected with the upper end of the sleeve cylinder through keys; the rotary table is positioned at the lower end of the sleeve cylinder, the battery distributing device is positioned just under the rotary table, the power supply seat is positioned at the right lower part of the fixing frame, the charging seat is positioned at the left lower part of the fixing frame, and the solar cell panel is positioned above the fixing frame. The novel airborne power supply system has the advantages that the solar cell panelsisare used for converting solar energy into electric energy in the flight process, and the electric energy is supplied to the novel airborne power supply system, so that the enduration time is prolonged; the function of automatically replacing batteries in turn is realized by the battery distributing device, the manual replacement is not needed, the replacement is rapid and convenient, the balance property of battery fixing is good, and the safety is high.

Description

A kind of novel airborne electric power system of many rotor wing unmanned aerial vehicles
Technical field
The present invention relates to aircraft auxiliary accessories field, a kind of novel airborne electric power system of many rotor wing unmanned aerial vehicles.
Background technology
Unmanned plane is the most manned aircraft of the presetting apparatus manipulation utilizing radio robot with providing for oneself, fixed from technical standpoint Justice can be divided into depopulated helicopter, unmanned fixed-wing aircraft, unmanned multi-rotor aerocraft, unmanned airship and unmanned parasol etc.;Press Application can be divided into military and civilian, and military aspect unmanned plane is divided into reconnaissance plane and target drone;At present, unmanned plane can extensively be applied In country ecological environmental protection, aeroplane photography, mapping, mineral resources exploration, the condition of a disaster supervision, traffic patrolling, power-line patrolling, Security monitoring, emergent mitigation, emergency command, rain making, national defense safety, land resources exploration, town planning, earthquake are adjusted Look into, environmental monitoring, forest fire protection, Crop Estimation, protection zone wild animal monitoring, air sampling, maritime affairs scout, border Make an inspection tour, the prohibition of drug scouting, fire inspection, ecological environmental protection, marine environmental monitoring, land use survey, water resources development, Crop growth monitoring and the yield by estimation, agricultural operation, Natural calamity monitoring and assessment, urban planning and municipal administration, forest transition The fields such as evil protection and monitoring, digital city.
Many rotor wing unmanned aerial vehicles belong to the one in unmanned plane, and many rotor wing unmanned aerial vehicles have compact conformation, build is less than normal, motion is flexible With the advantage such as flight stability by extensively in civil and military, and the most popular;But many rotor wing unmanned aerial vehicles currently also face Face problems, such as: (1) is short for cruising time, directly decide cruising time many rotor wing unmanned aerial vehicles flight stability and Application;(2) battery fixed position is inconvenient, and current many rotor wing unmanned aerial vehicles are fixed many direct bandages for battery and tied up by battery Being scheduled on frame lower end, such battery fixed form easily causes that battery in-flight comes off, battery fixed position is bad determines, directly Connect the flight balance problem affecting many rotor wing unmanned aerial vehicles, nor safety;(3) battery altering trouble, at present for many rotations The replacing of wing unmanned plane battery is all to use manually to carry out with changing, the time of the person that largely occupies flight operation;(4) supply Energy mode is single, and existing many rotor wing unmanned aerial vehicle many employings lithium batteries are powered.The invention provides a kind of novel many rotors without Man-machine airborne electric power system.
Summary of the invention
In order to make up the deficiencies in the prior art, the invention provides a kind of novel airborne electric power system of many rotor wing unmanned aerial vehicles.
The present invention to solve its technical problem and realize by the following technical solutions.
A kind of novel airborne electric power system of many rotor wing unmanned aerial vehicles, including fixed mount, electric rotating machine, rotating shaft, sleeve, bearing, turns Platform, battery dispenser apparatus, Power Block, cradle, solar panel and card article;Described fixed mount structure in the form of annular discs, And fixed mount upper surface is provided with annular collar, fixed mount offers fan-shaped material reducing mouth, and fixed mount material uses carbon fibre material one Secondary global formation forms, and carbon fibre material has that axial strength and modulus are high, density is low, higher than performance, without creep, non-oxide The advantage such as superhigh temperature resistant and light weight under environment, the fixed mount quality using carbon fibre material to make is light;Described electric rotating machine Be arranged between the center position of fixed mount, and electric rotating machine main shaft and rotating shaft upper end employing key be attached, rotating shaft lower end with Sleeve is connected by key between upper end, and turntable is positioned between sleeve lower end, and turntable and sleeve lower end and is attached by bearing; Described battery dispenser apparatus is positioned at immediately below turntable, and battery dispenser apparatus is connected with turntable;Described Power Block is positioned at fixing Frame lower right, cradle is positioned at fixed mount lower left, and Power Block is arranged symmetrically with cradle;Described solar panel position Above fixed mount, and solar panel is fixed by card article.
Further, described battery dispenser apparatus includes connecting seat, battery storage box, wire, expansion link, guide cylinder, connection Plate, plug and limit buckle, and the quantity of battery storage box, wire, expansion link, guide cylinder, connecting plate, plug and limit buckle It is four;Described battery storage box is separately fixed at outside connection seat, and wire one end is connected with the battery in battery storage box, The wire other end is connected through guide cylinder with plug, and expansion link bottom is fixed on battery storage box front end face, and expansion link can Thinking miniature electromotive handspike, minitype pneumatic push rod and micro hydraulic bar, expansion link in the present invention preferably employs miniature electric and pushes away Bar, easy to control fast guide cylinder is arranged side by side with expansion link, and connecting plate two ends are separately fixed at expansion link and guide cylinder front end, Plug is arranged on connecting plate front end, and limit buckle is arranged side by side with plug.
Further, described battery storage box is made up of box body and lid, on the left and right sides madial wall of cassette upper end face opening all Offering chute respectively, box portion right side offers and draws mouth, and box body outer layer is made up of PVC fire proofing material, and box body internal layer is by glass Fibrous material is made, and box body internal layer bottom is equipped with silicon zinc fire-retardant composite glass fiber cloth, silicon zinc fire-retardant composite glass fiber cloth is equipped with Polyvinyl chloride folder network fiber cloth;The described lid left and right sides is respectively arranged with slide block, and slide block is arranged in chute, lid lower end Being provided with the embossed film that flame-retarded resin material is made, lid upper end is provided with and pushes away bar, and battery storage box is placed for the storage of battery, Simultaneously work as the effect that battery is protected, it is therefore prevented that the safety issue that blast when over-charging of battery or mistake are put causes.
Further, described Power Block is rectangular block shape structure, and Power Block lower end offers square orifice, sets gradually in square orifice There are be connected with the plug interface coordinated and the spacing hole matched with limit buckle, and the chi being slightly larger in dimension than connecting plate of square orifice Very little;Described charging socket structure is identical with Power Block structure.
Further, described solar panel quantity is four, and solar panel is hemisphere lobed shell structure, the sun two-by-two Can be attached by card article between cell panel, and four pieces of solar panels are spliced into the hemisphere of a upper end closed lower ending opening Shape structure.
Further, described guide cylinder is formed by fixing cylinder, moving cylinder and ball, equal along its center axis on fixing cylinder madial wall Even it is provided with semicircle chute I, moving cylinder lateral wall is evenly arranged with semicircle chute II along its center axis, and semicircle The position of chute I and the position one_to_one corresponding of semicircle chute II, fixed and be attached by ball between cylinder and moving cylinder, this The guide cylinder planting structure reduces the friction between fixing cylinder and moving cylinder, movement friction is become sliding friction, easily facilitates shifting The stretching motion of dynamic cylinder.
During work, first the battery with charge function is placed in battery storage box, and wire is attached with battery; Then starting electric rotating machine, by the rotation rotating drive rotating shaft of electric rotating machine, rotating shaft is co-axially mounted with turntable, thus passes through The rotation rotating drive battery dispenser apparatus of turntable, when a plug in power supply device is directed at the interface on Power Block, stops The rotation of spin-ended rotating motor, opens expansion link simultaneously, by the stretching routine of expansion link, drives plug to travel forward, until inserting Stop the stretching routine of expansion link when head combines with the interface on Power Block, complete the whole power supply process to the present invention;When After one battery power consumption is complete, open expansion link so that expansion link carries out contractile motion, drive plug rearward movement, plug Separate with the interface on Power Block, then start electric rotating machine, by electric rotating machine rotate drive rotating shaft rotation, rotating shaft with Turntable is co-axially mounted, thus drives the rotation of battery dispenser apparatus by rotating of turntable, when with that after complete of battery power consumption When the plug that individual battery storage box is connected aligns with the interface on cradle, start expansion link, transported by the stretching, extension of expansion link Dynamic, driving plug to travel forward, until stopping the stretching routine of expansion link when plug combines with the interface on cradle, completing Whole charging process to the present invention, charging process is by solar panel, solar energy to be directly changed into electrical power storage to arrive In battery;Like this, battery dispenser apparatus carries out power supply the most in turn and charging, has reached length in cruising time, battery is fixed Balance is good and certainly moves the effect of battery.
Compared with prior art, the invention have the advantages that
(1) present invention can be implemented in flight course and utilize solar panel to convert solar energy into electric energy to enter directly to the present invention Row power supply, extends the cruising time of the present invention.
(2) present invention achieves the function automatically changing battery in turn by battery dispenser apparatus, it is not necessary to manually change, and changes Efficient and convenient, and battery stable equilibrium is good, security is high.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the perspective view (seeing from the bottom up) of the present invention;
Fig. 2 is the perspective view (viewed from above) of the present invention;
Fig. 3 is the front view of the present invention;
Fig. 4 is the perspective view of battery dispenser apparatus of the present invention;
Fig. 5 is the top view of battery dispenser apparatus of the present invention;
Fig. 6 is the partial enlarged drawing of A in Fig. 4;
Fig. 7 is the partial enlarged drawing of B in Fig. 5.
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and be easy to understand with effect, below in conjunction with tool Body illustrates, and the present invention is expanded on further.
As shown in Figures 1 to 7, a kind of novel airborne electric power system of many rotor wing unmanned aerial vehicles, including fixed mount 21, electric rotating machine 22, Rotating shaft 23, sleeve 24, bearing 25, turntable 26, battery dispenser apparatus 27, Power Block 28, cradle 29, solar-electricity Pond plate 210 and card article 211;Described fixed mount 21 structure in the form of annular discs, and fixed mount 21 upper surface is provided with annular collar, And fixed mount 21 offers fan-shaped material reducing mouth, fixed mount 21 material uses that carbon fibre material is Integratively formed to be formed, carbon fiber Material has that axial strength and modulus are high, density is low, higher than performance, without creep, superhigh temperature resistant and light weight under non-oxidizing atmosphere Etc. advantage, fixed mount 21 quality using carbon fibre material to make is light;Described electric rotating machine 22 is arranged on fixed mount 21 Key is used to be attached between center position, and electric rotating machine 22 main shaft and rotating shaft 23 upper end, rotating shaft 23 lower end and sleeve Being connected by key between 24 upper ends, turntable 26 is positioned between sleeve 24 lower end, and turntable 26 and sleeve 24 lower end and passes through axle Hold 25 to be attached;Described battery dispenser apparatus 27 is positioned at immediately below turntable 26, and battery dispenser apparatus 27 and turntable 26 It is connected;Described Power Block 29 is positioned at fixed mount 21 lower right, and cradle 29 is positioned at fixed mount 21 lower left, and Power Block 28 are arranged symmetrically with cradle 29;Described solar panel 210 is positioned at above fixed mount 21, and solar panel 210 It is fixed by card article 211.
As shown in Figures 1 to 7, described battery dispenser apparatus 27 include connect seat 271, battery storage box 272, wire 273, Expansion link 274, guide cylinder 275, connecting plate 276, plug 277 and limit buckle 278, and battery storage box 272, wire 273, The quantity of expansion link 274, guide cylinder 275, connecting plate 276, plug 277 and limit buckle 278 is four;Described battery storage Putting box 272 to be separately fixed at outside connection seat 271, wire 273 one end is connected with the battery in battery storage box 272, leads Line 273 other end is connected with plug 277, before expansion link 274 bottom is fixed on battery storage box 272 through guide cylinder 275 On end face, expansion link 274 in the present invention preferably employs miniature electromotive handspike, easy to control fast, guide cylinder 275 with stretch Contracting bar 274 is arranged side by side, and connecting plate 276 two ends are separately fixed at expansion link 274 and guide cylinder 275 front end, and plug 277 is pacified Being contained in connecting plate 276 front end, limit buckle 278 is arranged side by side with plug 277.
As it is shown in figure 1, described Power Block 28 is rectangular block shape structure, Power Block 28 lower end offers square orifice, square orifice Inside it is disposed be connected with plug 277 interface coordinated and the spacing hole matched with limit buckle 278, and the chi of square orifice The very little size slightly larger than connecting plate 276;Described cradle 29 structure is identical with Power Block 28 structure.
As in figure 2 it is shown, described solar cell 210 plate quantity is four, solar panel 210 is hemisphere lobed housing knot Structure, is attached by card article 211 between solar panel 210 two-by-two, and four pieces of solar panels 210 is spliced into one The hemispherical configuration of individual upper end closed lower ending opening, solar panel 210 can directly convert solar energy into electrical power storage to electricity Pond.
As shown in Figures 3 to 6, described battery storage box 272 is made up of box body 272a and lid 272b, on box body 272a Offering chute on the left and right sides madial wall of end face opening respectively, box body 272a right-hand end offers and draws mouth, box body 272a Outer layer is made up of PVC fire proofing material, and box body 272a internal layer is made up of glass fiber material, and box body 272a internal layer bottom is laid There is silicon zinc fire-retardant composite glass fiber cloth, silicon zinc fire-retardant composite glass fiber cloth is equipped with polyvinyl chloride folder network fiber cloth;Described lid 272b The left and right sides is respectively arranged with slide block, and slide block is arranged in chute, and it is recessed that lid 272b lower end is provided with that flame-retarded resin material makes Convex film, lid 272b upper end is provided with and pushes away bar, and battery storage box 272 is placed for the storage of battery, has simultaneously worked as battery Carry out the effect protected, it is therefore prevented that the safety issue that blast when over-charging of battery or mistake are put causes.
As it is shown in fig. 7, described guide cylinder 275 is made up of fixing cylinder 275a, moving cylinder 275b and ball 275c, fixing cylinder It is evenly arranged with semicircle chute I along its center axis on 275a madial wall, equal along its center axis on moving cylinder 275b lateral wall Even it is provided with semicircle chute II, and the position of semicircle chute I and the position one_to_one corresponding of semicircle chute II, fixing cylinder Being attached by ball 275c between 275a and moving cylinder 275b, the guide cylinder 275 of this structure reduces fixing cylinder 275a And the friction between moving cylinder 275b, becomes sliding friction by movement friction, easily facilitates the stretching motion of moving cylinder 275b.
During work, first the battery with charge function is placed in battery storage box 272, and wire 273 is entered with battery Row connects;By the rotation rotating drive rotating shaft 23 of electric rotating machine 22, rotating shaft 23 is co-axially mounted with turntable 26, thus logical That crosses turntable 26 rotates the rotation driving battery dispenser apparatus 27, when a plug 277 in power supply device 2 is directed at Power Block During interface on 28, the rotation of the motor 22 that stops the rotation, open expansion link 274 simultaneously, by the stretching routine of expansion link 274, Plug 277 is driven to travel forward, until stopping the stretching, extension of expansion link 274 with the interface on Power Block 28 when plug 277 combines Motion, completes the whole power supply process to the present invention;After a battery power consumption is complete, open expansion link 274 so that Expansion link 274 carries out contractile motion, drives plug 277 rearward movement, and plug 277 separates with the interface on Power Block 28, so Rear startup electric rotating machine 22, by the rotation rotating drive rotating shaft 23 of electric rotating machine 22, rotating shaft 23 is coaxially pacified with turntable 25 Dress, thus by turntable 25 rotate drive battery dispenser apparatus 27 rotation, when with battery power consumption after complete that electricity When the plug 277 that pond storage box 272 is connected aligns with the interface on cradle 29, start expansion link 274, by flexible The stretching routine of bar 274, drives plug 277 to travel forward, until stopping when plug 277 combines with the interface on cradle 29 Only the stretching routine of expansion link 274, completes the whole charging process to the present invention, and charging process is to pass through solar panel Solar energy is directly changed into electrical power storage in battery by 210;Like this, battery dispenser apparatus 27 carries out power supply the most in turn And charging, reach length in cruising time, battery stable equilibrium good and certainly move the effect of battery.
The general principle of the present invention, principal character and advantage have more than been shown and described.Skilled person will appreciate that of the industry, The present invention is not restricted to the described embodiments, the principle that the present invention is simply described of the description in above-described embodiment and specification, Without departing from the spirit and scope, the present invention also has various changes and modifications, and these changes and improvements both fall within In scope of the claimed invention.Claimed scope is defined by appending claims and equivalent thereof.

Claims (4)

1. the novel airborne electric power system of many rotor wing unmanned aerial vehicles, it is characterised in that: include fixed mount, electric rotating machine, rotating shaft, Sleeve, bearing, turntable, battery dispenser apparatus, Power Block, cradle, solar panel and card article;Described fixed mount Structure in the form of annular discs, and fixed mount upper surface is provided with annular collar, fixed mount offers fan-shaped material reducing mouth, and fixed mount material is adopted Form with carbon fibre material is Integratively formed;Described electric rotating machine is arranged on the center position of fixed mount, and electric rotating machine Using key to be attached between main shaft and rotating shaft upper end, be connected by key between rotating shaft lower end with sleeve upper end, turntable is positioned at set Cylinder is attached by bearing between lower end, and turntable and sleeve lower end;Described battery dispenser apparatus is positioned at immediately below turntable, And battery dispenser apparatus is connected with turntable;Described Power Block is positioned at fixed mount lower right, and cradle is positioned at fixed mount lower left, And Power Block is arranged symmetrically with cradle;Described solar panel is positioned at above fixed mount, and solar panel is by card Bar is fixed, wherein:
Described battery dispenser apparatus includes connecting seat, battery storage box, wire, expansion link, guide cylinder, connecting plate, plug And limit buckle, and the quantity of battery storage box, wire, expansion link, guide cylinder, connecting plate, plug and limit buckle is four; Described battery storage box is separately fixed at outside connection seat, and wire one end is connected with the battery in battery storage box, and wire is another One end is connected through guide cylinder with plug, and expansion link bottom is fixed on battery storage box front end face, and expansion link can be micro- Type electric pushrod, minitype pneumatic push rod and micro hydraulic bar, guide cylinder is arranged side by side with expansion link, and connecting plate two ends are fixed respectively In expansion link and guide cylinder front end, plug is arranged on connecting plate front end, and limit buckle is arranged side by side with plug;
Described battery storage box is made up of box body and lid, and the left and right sides madial wall of cassette upper end face opening is offered respectively Having chute, box portion right side to offer and draw mouth, box body outer layer is made up of PVC fire proofing material, and box body internal layer is by glass fiber material Make, box body internal layer bottom is equipped with silicon zinc fire-retardant composite glass fiber cloth, silicon zinc fire-retardant composite glass fiber cloth is equipped with polyvinyl chloride Folder network fiber cloth;The described lid left and right sides is respectively arranged with slide block, and slide block is arranged in chute, and lid lower end is provided with resistance The embossed film that combustion resin material is made, lid upper end is provided with and pushes away bar.
The one the most according to claim 1 airborne electric power system of novel many rotor wing unmanned aerial vehicles, it is characterised in that: described confession Electricity seat is rectangular block shape structure, and Power Block lower end offers square orifice, being disposed with the cooperation that is connected with plug in square orifice Interface and the spacing hole matched with limit buckle, and the size being slightly larger in dimension than connecting plate of square orifice;Described charging socket structure Identical with Power Block structure.
The one the most according to claim 1 airborne electric power system of novel many rotor wing unmanned aerial vehicles, it is characterised in that: described too Sun can cell panel quantity be four, and solar panel is hemisphere lobed shell structure, passes through card article two-by-two between solar panel It is attached, and four pieces of solar panels are spliced into the hemispherical configuration of a upper end closed lower ending opening.
The one the most according to claim 1 airborne electric power system of novel many rotor wing unmanned aerial vehicles, it is characterised in that: described leads Formed by fixing cylinder, moving cylinder and ball to cylinder, fixing cylinder madial wall be evenly arranged with semicircle chute I along its center axis, It is evenly arranged with semicircle chute II along its center axis on moving cylinder lateral wall, and the position of semicircle chute I and semicircle are slided The position one_to_one corresponding of groove II, is fixed and is attached by ball between cylinder and moving cylinder.
CN201610339459.3A 2016-05-19 2016-05-19 A kind of airborne power supply system of multi-rotor unmanned aerial vehicle Active CN105836144B (en)

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