CN113561843A - Automatic battery replacement base station for unmanned aerial vehicle - Google Patents

Automatic battery replacement base station for unmanned aerial vehicle Download PDF

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Publication number
CN113561843A
CN113561843A CN202110876839.1A CN202110876839A CN113561843A CN 113561843 A CN113561843 A CN 113561843A CN 202110876839 A CN202110876839 A CN 202110876839A CN 113561843 A CN113561843 A CN 113561843A
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CN
China
Prior art keywords
unmanned aerial
aerial vehicle
battery
clamping
assembly
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202110876839.1A
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Chinese (zh)
Inventor
申舰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Yangming Interconnect Intelligent System Co ltd
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Jiangsu Yangming Interconnect Intelligent System Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Jiangsu Yangming Interconnect Intelligent System Co ltd filed Critical Jiangsu Yangming Interconnect Intelligent System Co ltd
Priority to CN202110876839.1A priority Critical patent/CN113561843A/en
Publication of CN113561843A publication Critical patent/CN113561843A/en
Withdrawn legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • 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
    • 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
    • B60L53/80—Exchanging energy storage elements, e.g. removable batteries
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • 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
    • 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
    • B60L53/50—Charging stations characterised by energy-storage or power-generation means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • 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
    • 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
    • B60L53/50—Charging stations characterised by energy-storage or power-generation means
    • B60L53/51—Photovoltaic means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
    • B64F1/00—Ground or aircraft-carrier-deck installations
    • B64F1/007—Helicopter portable landing pads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
    • B64F1/00—Ground or aircraft-carrier-deck installations
    • B64F1/12—Ground or aircraft-carrier-deck installations for anchoring aircraft
    • B64F1/125—Mooring or ground handling devices for helicopters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • 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
    • B60L2200/00—Type of vehicles
    • B60L2200/10—Air crafts
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/12—Electric charging stations

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

The invention discloses an automatic battery replacement base station of an unmanned aerial vehicle, which comprises a box body, wherein an accommodating space is formed in the box body, and two upper opening and closing doors capable of being automatically opened and closed are arranged at the upper end of the box body; the lifting platform can be arranged in the accommodating space in an up-and-down lifting mode, and is provided with an avoidance door and clamping modules which are positioned around the avoidance door and used for clamping the unmanned aerial vehicle; the airplane positioning module is arranged in the accommodating space and is positioned below the dodging door; the charging box bins are internally provided with charging assemblies, at least one charging assembly is internally provided with a battery, and the charging box bins are arranged in the accommodating space; the battery taking and placing module is arranged in the accommodating space; the unmanned aerial vehicle battery replacing device can automatically complete landing and positioning of the unmanned aerial vehicle, then takes out the batteries exhausted at the unmanned aerial vehicle and puts the batteries into the empty bin of the charging box bin, and sends the batteries fully charged in the charging box bin to the unmanned aerial vehicle, so that the unmanned aerial vehicle battery replacing is automatically completed, the replacing efficiency and the replacing accuracy are high, and meanwhile, the function of caching and charging a plurality of batteries can be realized.

Description

Automatic battery replacement base station for unmanned aerial vehicle
Technical Field
The invention belongs to the technical field of unmanned aerial vehicle charging, and particularly relates to an automatic battery replacement base station for an unmanned aerial vehicle.
Background
An unmanned aerial vehicle (namely an unmanned aerial vehicle) is an unmanned aerial vehicle operated by utilizing a radio remote control device and a self-contained program control device, relates to sensor technology, communication technology, information processing technology, intelligent control technology, aviation power propulsion technology and the like, and is a product with high technical content in the information era. The unmanned aerial vehicle has the value of forming an aerial platform, is combined with other parts for expanding application, and replaces human beings to finish aerial operation. Along with the gradual maturity of unmanned aerial vehicle research and development technique, manufacturing cost reduces by a wide margin, and unmanned aerial vehicle has obtained the wide application in each field, and its application field still is expanding rapidly.
In order to guarantee unmanned aerial vehicle's long duration ability, need charge to unmanned aerial vehicle, and present charging mode adopts the manual work to charge mostly to because the unable accurate definite in position of charging and unmanned aerial vehicle's position, the adoption in addition is that partial automation adds the manual work and charges, still can not realize unmanned aerial vehicle from opening the electric basic station that trades of the integration completion process that stops to charge.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide the unmanned aerial vehicle automatic battery replacement base station which is wide in applicability, can automatically replace the unmanned aerial vehicle battery, completes the whole process automatically and can realize the cache charging function of a plurality of batteries.
In order to achieve the purpose, the invention adopts the technical scheme that: an automatic power swapping base station of an unmanned aerial vehicle, comprising:
the refrigerator comprises a box body, a door body and a door body, wherein an accommodating space is formed in the box body, and two upper opening and closing doors capable of being automatically opened and closed are arranged at the upper end of the box body;
the lifting platform can be arranged in the accommodating space in an up-and-down lifting mode, and an avoidance door and a clamping module which is located around the avoidance door and used for clamping the unmanned aerial vehicle are arranged on the lifting platform;
the airplane positioning module is arranged in the accommodating space and is positioned below the dodging door;
the charging box bin is internally provided with a charging assembly, a battery is arranged in at least one charging assembly, and the charging box bin is arranged in the accommodating space;
the battery taking and placing module is arranged in the accommodating space and used for clamping or placing a battery;
wherein, when two go up the automatic back of opening and shutting door, unmanned aerial vehicle enters into in the lift platform, lift platform down moves until aircraft location module passes behind the dodge door will the unmanned aerial vehicle location, battery is got and is sent to the box feed bin that charges after taking out the battery on the unmanned aerial vehicle to the module, and the battery that will be full of electricity in the box feed bin that charges is sent to unmanned aerial vehicle department again, and unmanned aerial vehicle flies out at last the box, two go up the automatic shutdown of opening and shutting door.
Furthermore, the two upper opening and closing doors are in an inclined plane shape, and a water outlet for draining water is formed in the upper opening and closing door at one end of the lower position.
Further, the lift platform includes:
the parking platform is used for parking the unmanned aerial vehicle;
the two connecting frames are arranged on two sides of the shutdown platform;
the connecting frame is arranged on a sliding block of the screw rod and can move up and down through a power mechanism;
the power mechanism comprises a power motor, a rotating shaft of the power motor is provided with a driving roller, two sides of the driving roller are provided with driven rollers which are oppositely arranged, one side of each driven roller is provided with a screw rod roller, and the driving roller, the driven rollers and the screw rod rollers are connected through synchronous belts; the screw rod is arranged on the screw rod roller.
Furthermore, the avoiding door is composed of two rotatable rotating doors, and the two rotating doors are arranged at the opening at the center of the lifting platform.
Further, the clamping module comprises a transverse moving assembly and a vertical moving assembly which are arranged on the shutdown platform;
the transverse moving assembly comprises two transverse moving strips which can slide relatively through a transverse moving driving mechanism, and the vertical moving assembly comprises two vertical moving strips which can slide relatively through a vertical moving driving mechanism;
the structure of the transverse moving driving mechanism is the same as that of the vertical moving driving mechanism, the transverse moving driving mechanism comprises a transverse moving synchronous belt which is driven by a transverse moving motor to be arranged between two transverse moving rollers for transmission, and the transverse moving synchronous belt is provided with two transfer blocks which move in the same direction or in opposite directions; the transfer block is connected with the transverse moving strip or the vertical moving strip.
Furthermore, the airplane positioning module comprises a positioning support, a first servo motor is arranged on the positioning support, the first servo motor drives a first slide rail connected with a first screw rod to move transversely, and the first slide rail is connected with the front clamping block; and a first clamping block and a second clamping block which are oppositely arranged are arranged on one side of the front clamping block, the first clamping block and the second clamping block are arranged on corresponding second slide rails, the two second slide rails are respectively connected with a second screw rod, and the two second slide rails are driven by a second servo motor to mutually approach or separate on the second screw rod.
Further, the box feed bin that charges includes the feed bin support, be equipped with a plurality of boxes that charge of vertical setting on the feed bin support, at least one be equipped with the battery in the box that charges.
Furthermore, the charging box supplies power for solar energy or high-voltage electromagnetic induction.
Further, the battery taking and placing module comprises:
a rotary platform driven to rotate by a platform servo motor;
the vertical support is arranged on the rotating platform;
the transverse moving bracket is arranged on the vertical bracket in a way of moving up and down;
the first extending assembly is arranged on the transverse moving support and comprises a first extending screw rod driven by a first extending motor, and the first extending screw rod drives a first extending slide rail to slide;
a second traverse bracket; the second traverse bracket is arranged on the first extending component in a transversely movable manner;
the second stretching assembly is arranged on the second transverse moving support and comprises a second stretching screw rod driven by a second stretching motor, and the second stretching screw rod drives a second stretching slide rail to slide;
a clamping assembly disposed on the second extension assembly, the clamping assembly including two jaws driven via a clamping motor and a clamping slide;
the unlocking assembly is arranged above the clamping assembly and arranged on the second transverse moving support, and the unlocking assembly is used for lifting the unmanned aerial vehicle and a battery at the charging box bin.
Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages:
the unmanned aerial vehicle automatic battery replacement base station has the advantages that the structure is compact, the occupied area is moderate, the applicability of the placement position is wide, the unmanned aerial vehicle can automatically complete landing and positioning of the unmanned aerial vehicle, the batteries which are exhausted at the unmanned aerial vehicle are taken out and then placed into the empty bin of the charging box bin, the batteries which are fully charged in the charging box bin are conveyed to the unmanned aerial vehicle, the replacement of the batteries of the unmanned aerial vehicle is automatically completed, the whole process is automatically completed, the replacement efficiency and the replacement accuracy are high, meanwhile, the function of caching and charging of a plurality of batteries can be realized, and the use requirements of the unmanned aerial vehicle are met.
Drawings
The technical scheme of the invention is further explained by combining the accompanying drawings as follows:
FIG. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic view of the internal structure of the present invention shown in FIG. 2 without the case;
FIG. 4 is a schematic structural view of the matching of the lifting platform and the aircraft positioning module;
FIG. 5 is a schematic view of the structure of FIG. 4 from another perspective;
FIG. 6 is a schematic structural view of the connection of the dodge gate, the clamping module and the shutdown platform;
FIG. 7 is a schematic view of the structure of FIG. 6 from another perspective;
FIG. 8 is a schematic perspective view of an aircraft positioning module;
fig. 9 is a schematic perspective view of a charging box bin;
fig. 10 is a schematic perspective view of a battery pick-and-place module;
fig. 11 is a schematic perspective view of the battery pick-and-place module without the rotating platform and the vertical support;
FIG. 12 is a schematic perspective view of FIG. 11 with the battery loaded;
wherein: the device comprises a box body 1, an upper opening-closing door 2, a lifting platform 3, an airplane positioning module 4, a charging box bin 5, a battery taking and placing module 6, a battery 7, a front opening-closing rear 10, a side opening-closing door 11, a heat dissipation door window 12, an electronic control disassembly door 13, a water outlet 20, a sensor 21, an avoidance door 30, a clamping module 31, a stopping platform 32, a connecting frame 33, a screw rod 34, a positioning support 40, a first servo motor 41, a first screw rod 42, a first slide rail 43, a front clamping block 44, a first clamping block 45, a second clamping block 46, a second slide rail 47, a second screw rod 48, a second servo motor 49, a bin support 50, a charging box 51, a rotating platform 60, a vertical support 61, a transverse support 62, a first stretching assembly 63, a second transverse support 64, a second stretching assembly 65, a clamping assembly 66, an unlocking assembly 67, a platform servo motor 68, a transverse moving strip 310, a vertical moving strip 311, a transverse motor 312, a transverse moving motor 312, The device comprises a transverse moving roller 313, a transverse moving synchronous belt 314, a switching block 315, a power motor 350, a driving roller 351, a driven roller 352, a synchronous belt 354, a clamping jaw 660, a clamping slide rail 661 and a clamping motor 662.
Detailed Description
The invention is described in further detail below with reference to the figures and the embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not to be construed as limiting the invention.
Referring to fig. 1-3, an automatic battery replacement base station for an unmanned aerial vehicle according to an embodiment of the present invention includes a box 1, an upper opening/closing door 2, a lifting platform 3, an aircraft positioning module 4, a charging box bin 5, and a battery taking and placing module 6; unmanned aerial vehicle gets into behind the elevating platform 3 through last opening and shutting door 2 and fixes a position by aircraft location module 4, and rethread battery is got and is put module 6 and change the battery of being full of electricity on the unmanned aerial vehicle and charge in the box feed bin 5 and then fly out automatically to can realize the automatic change of unmanned aerial vehicle battery, whole process full automatization is accomplished, and change efficiency and precision are high, accords with unmanned aerial vehicle's unmanned operation and trades the electric demand.
Specifically, the box body 1 is a rectangular frame body, an accommodating space is arranged in the box body 1, and two upper opening and closing doors 2 capable of being automatically opened and closed are arranged at the upper end of the box body 1; in practice, a sensor 21 is arranged on the upper opening and closing door 2, the sensor 21 is used for sensing the position of the unmanned aerial vehicle, and when the unmanned aerial vehicle is located in the sensing range of the sensor 21, the two upper opening and closing doors 2 are automatically opened, so that the unmanned aerial vehicle automatically enters the accommodating space of the box body 1; two be the inclined plane form between the upper folding door 2, just open on the upper folding door of low level one end and have a row of outlet 20 that is used for the drainage, like this when trading the power base station and be in rainy day, the rainwater down flows into to outlet 20 department through the inclined plane of two upper folding doors 2 and discharges to avoid the overstock of rainwater.
In addition, two front opening and closing doors 10 and two rear opening and closing doors (not shown in the figure) are respectively arranged at the front end and the rear end of the box body 1, two side opening and closing doors 11 are respectively arranged at the left end and the right end of the box body 1, and a detachable heat dissipation door window 12 is arranged below the front opening and closing doors 10 and the rear opening and closing doors, so that heat dissipation is facilitated; and an electric control disassembly door 13 is arranged below the side opening and closing door 11 and is used for conveniently disassembling electric appliance parts in the base station.
Referring to fig. 4-7, the lifting platform 3 is disposed in the accommodating space and can be lifted up and down, and the lifting platform 3 is provided with an escape door 30 and a clamping module 31 located around the escape door 30 and used for clamping a supporting portion of the unmanned aerial vehicle; practically speaking, the lifting platform 3 comprises a stopping platform 32, a connecting frame 33, a screw rod 34 and a power mechanism; the parking platform 32 is arranged at the center of the accommodating space and is used for parking the unmanned aerial vehicle; the two connecting frames 33 are arranged on two sides of the shutdown platform 32; the connecting frame 33 is provided on a sliding block of the screw rod 34 which can move up and down through a power mechanism, so that the lifting platform 3 can move up and down in the accommodating space.
The power mechanism comprises a power motor 350, a driving roller 351 is arranged on a rotating shaft of the power motor 350, driven rollers 352 which are oppositely arranged are arranged on two sides of the driving roller 351, a screw roller (not shown) is arranged on one side of the driven roller 352, and the driving roller 351, the driven rollers 352 and the screw roller are connected through a synchronous belt 354; thus, when the power motor 350 starts to work, the driving idler wheel 351 drives the screw rod idler wheels on two sides to rotate through the left driven idler wheel 352 and the right driven idler wheel 352, the screw rod idler wheels drive the sliding blocks on the vertically arranged screw rods to move up and down, the sliding blocks are connected with the connecting frame, and therefore the sliding blocks can drive the shutdown platform 32 to perform the up-and-down lifting operation.
Meanwhile, the lifting platform 3 is provided with an avoidance door 30, the avoidance door 30 is composed of two rotatable rotating doors, and the two rotating doors are arranged at an opening at the center of the lifting platform 3.
Moreover, clamping modules 31 are further arranged around the dodge door 30, the clamping modules 31 are used for clamping the bottom support of the unmanned aerial vehicle, so that the position of the unmanned aerial vehicle is stabilized, and each clamping module 31 comprises a transverse moving assembly and a vertical moving assembly which are arranged on a stopping platform 32; the traverse assembly includes two traverse bars 310 relatively slidable by a traverse driving mechanism, and the vertical movement assembly includes two vertical movement bars 311 relatively slidable by a vertical movement driving mechanism.
Specifically, the structure of the traverse driving mechanism is the same as that of the vertical driving mechanism, the traverse driving mechanism comprises a traverse synchronous belt 314 driven by a traverse motor 312 between two traverse rollers 313, and the traverse synchronous belt 314 is provided with two transfer blocks 315 moving in the same direction/opposite directions; the transfer block 315 is connected to the traverse bar 310 or the vertical bar 311.
During operation, when unmanned aerial vehicle stopped to shut down on platform 32, sideslip actuating mechanism and the synchronous work that begins of vertical migration actuating mechanism just so drive two sideslip strips 310 and two vertical migration strips 311 that link to each other with connecting block 315 and be close to each other in step, and then confirm the position of unmanned aerial vehicle supporting part.
Referring to fig. 8, the aircraft positioning module 4 is disposed in the accommodating space and below the dodge gate 30, so that when the lifting platform 3 moves downward, the aircraft positioning module 4 passes through the dodge gate 30 and then positions the unmanned aerial vehicle; specifically, the aircraft positioning module 4 comprises a positioning bracket 40, a first servo motor 41 is arranged on the positioning bracket 40, the first servo motor 41 drives a first slide rail 43 connected with a first screw rod 42 to move transversely, and the first slide rail 43 is connected with a front clamping block 44; a first clamping block 45 and a second clamping block 46 which are arranged oppositely are arranged on one side of the front clamping block 44, the first clamping block 45 and the second clamping block 46 are arranged on corresponding second slide rails 47, the two second slide rails are respectively connected with a second screw rod 48, and the two second slide rails are driven by a second servo motor 49 to mutually approach or separate on the second screw rod 48.
During operation, unmanned aerial vehicle presss from both sides unmanned aerial vehicle's whole clamp via aircraft location module 4, and first clamp piece 45 and the second clamp piece 46 are close to each other under second servo motor 49 drive this moment to press from both sides the location with unmanned aerial vehicle's left and right sides tight, press from both sides tight piece 44 and press from both sides unmanned aerial vehicle's front end location clamp tightly at the drive of first servo motor 41 simultaneously, thereby realize pressing from both sides the tight to unmanned aerial vehicle holistic location.
Referring to fig. 9, in the present embodiment, the charging device further includes two charging box bins 5 arranged oppositely, each charging box bin includes a bin support 50, three charging boxes 51 arranged vertically are arranged on the bin support 50, and a battery is arranged in at least one of the charging boxes; the charging box supplies power for solar energy or high-voltage electromagnetic induction.
Referring to fig. 10 to 12, the battery taking and placing module 6 is disposed in the accommodating space and used for taking or placing a battery, and the battery taking and placing module 6 includes a rotating platform 60, a vertical bracket 61, a traverse bracket 62, a first protruding assembly 63, a second traverse bracket 64, a second protruding assembly 65, a clamping assembly 66 and an unlocking assembly 67; the rotary platform 60 is driven by a platform servo motor 68 to rotate 360 degrees in the horizontal direction, and a vertical support 61 is arranged on the rotary platform 60 and can rotate along with the rotary platform 60; a transverse moving support 62 which can move up and down through a vertical slide rail is arranged on the vertical support 61.
The first extending assembly 63 is disposed on the traverse support 62, the first extending assembly 63 includes a first extending screw rod driven by a first extending motor to drive a first extending slide rail to slide, and the second traverse support 64 is disposed on the first extending slide rail, such that the second traverse support 64 can move laterally on the traverse support 62 through the first extending assembly.
The second stretching assembly 65 is transversely movably arranged on the second traverse bracket 64; the second extension assembly 65 includes a second extension screw driven by a second extension motor, and the second extension screw drives the second extension slide rail to slide.
The clamping assembly 66 is provided on the second projecting slide and comprises two clamping jaws 660 driven via a clamping motor 662 and a clamping slide 661, such that the two clamping jaws can clamp or unclamp the battery by means of the clamping motor and the clamping slide.
In addition, still be equipped with unblock subassembly 67 above clamping component 66, unblock subassembly 67 is located second sideslip support department, unblock subassembly 67 is used for loosening unmanned aerial vehicle department and the battery buckle of charging box feed bin.
During operation, first subassembly unblock subassembly that stretches out is moved forward, plays after pushing down the battery of unmanned aerial vehicle department, and the rethread second stretches out the battery that subassembly and clamping component's cooperation was used up unmanned aerial vehicle department and takes out, then puts into the idle position in the box feed bin 5 that charges with the battery, and the battery that will charge in the box feed bin 5 is full of at last again sends into unmanned aerial vehicle's battery and puts in the position.
The work flow of the battery swapping base station is as follows:
1. when the unmanned aerial vehicle reaches the position above the automatic power change base station, the two sensors 21 sense that the unmanned aerial vehicle is in the set position, and the two upper opening and closing doors 2 are automatically opened; simultaneously lift platform rises, and unmanned aerial vehicle descends on lift platform to press from both sides tight module 31 and fix a position unmanned aerial vehicle's supporting part.
2. After unmanned aerial vehicle fixes a position, lift platform descends and targets in place, two go up 2 self-closing that open and shut, and aircraft location module 4 backs down this moment and dodges door 30, and unmanned aerial vehicle is lived to aircraft location module 4 centre gripping.
3. The battery is got and is put module 6 rotation and stretch out to unmanned aerial vehicle's battery buckle department, utilizes the unblock subassembly to press down to pop out and lift up behind the battery, and two clamping jaws stretch out and take out behind the tight battery of clamp, then the battery is got and is put module integral rotation to the empty storehouse position of the box feed bin 5 that charges, in sending into the battery, the clamping jaw moves to the position of storehouse full of battery, stretches out the clamping jaw and takes out the battery.
4. Two clamping jaws are rotated to the position where the battery is loaded on the unmanned aerial vehicle, the clamping jaws push the battery into the unmanned aerial vehicle, the clamping jaws return to the standby position, the opening and closing door is opened on two, the lifting platform rises, and the opening and closing door is automatically closed after the unmanned aerial vehicle takes off, so that the automatic battery replacement operation of the unmanned aerial vehicle is completed.
The unmanned aerial vehicle automatic battery replacement base station is compact in structure, moderate in occupied area and wide in place applicability, can automatically complete landing and positioning of the unmanned aerial vehicle, then takes out batteries exhausted at the unmanned aerial vehicle and puts the batteries into an empty bin of a charging box bin, and sends the batteries fully charged in the charging box bin to the unmanned aerial vehicle, so that the replacement of the batteries of the unmanned aerial vehicle is automatically completed, the whole process is automatically completed, the replacement efficiency and the replacement accuracy are high, meanwhile, the function of caching and charging of a plurality of batteries can be realized, and the use requirement of the unmanned aerial vehicle is met.
The above is only a specific application example of the present invention, and the protection scope of the present invention is not limited in any way. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.

Claims (9)

1. The utility model provides an automatic power exchange base station of unmanned aerial vehicle, its characterized in that includes:
the refrigerator comprises a box body, a door body and a door body, wherein an accommodating space is formed in the box body, and two upper opening and closing doors capable of being automatically opened and closed are arranged at the upper end of the box body;
the lifting platform can be arranged in the accommodating space in an up-and-down lifting mode, and an avoidance door and a clamping module which is located around the avoidance door and used for clamping the unmanned aerial vehicle are arranged on the lifting platform;
the airplane positioning module is arranged in the accommodating space and is positioned below the dodging door;
the charging box bin is internally provided with a charging assembly, a battery is arranged in at least one charging assembly, and the charging box bin is arranged in the accommodating space;
the battery taking and placing module is arranged in the accommodating space and used for clamping or placing a battery;
wherein, when two go up the automatic back of opening and shutting door, unmanned aerial vehicle enters into in the lift platform, lift platform down moves until aircraft location module passes behind the dodge door will the unmanned aerial vehicle location, battery is got and is sent to the box feed bin that charges after taking out the battery on the unmanned aerial vehicle to the module, and the battery that will be full of electricity in the box feed bin that charges is sent to unmanned aerial vehicle department again, and unmanned aerial vehicle flies out at last the box, two go up the automatic shutdown of opening and shutting door.
2. The automatic battery replacement base station for unmanned aerial vehicles according to claim 1, characterized in that: the two upper opening and closing doors are in an inclined plane shape, and a water outlet for draining water is formed in the upper opening and closing door at one end of the lower position.
3. The unmanned aerial vehicle auto-change electricity base station of claim 1, wherein the lift platform comprises:
the parking platform is used for parking the unmanned aerial vehicle;
the two connecting frames are arranged on two sides of the shutdown platform;
the connecting frame is arranged on a sliding block of the screw rod and can move up and down through a power mechanism;
the power mechanism comprises a power motor, a rotating shaft of the power motor is provided with a driving roller, two sides of the driving roller are provided with driven rollers which are oppositely arranged, one side of each driven roller is provided with a screw rod roller, and the driving roller, the driven rollers and the screw rod rollers are connected through synchronous belts; the screw rod is arranged on the screw rod roller.
4. The automatic battery replacement base station for unmanned aerial vehicles according to claim 1, characterized in that: the avoidance door is composed of two rotatable rotating doors, and the two rotating doors are arranged at the opening at the center of the lifting platform.
5. The automatic battery replacement base station for unmanned aerial vehicles of claim 3, wherein: the clamping module comprises a transverse moving assembly and a vertical moving assembly which are arranged on the shutdown platform;
the transverse moving assembly comprises two transverse moving strips which can slide relatively through a transverse moving driving mechanism, and the vertical moving assembly comprises two vertical moving strips which can slide relatively through a vertical moving driving mechanism;
the structure of the transverse moving driving mechanism is the same as that of the vertical moving driving mechanism, the transverse moving driving mechanism comprises a transverse moving synchronous belt which is driven by a transverse moving motor to be arranged between two transverse moving rollers for transmission, and the transverse moving synchronous belt is provided with two transfer blocks which move in the same direction or in opposite directions; the transfer block is connected with the transverse moving strip or the vertical moving strip.
6. The automatic battery replacement base station for unmanned aerial vehicles according to claim 1, characterized in that: the airplane positioning module comprises a positioning support, a first servo motor is arranged on the positioning support, the first servo motor drives a first slide rail connected with a first screw rod to move transversely, and the first slide rail is connected with a front clamping block; and a first clamping block and a second clamping block which are oppositely arranged are arranged on one side of the front clamping block, the first clamping block and the second clamping block are arranged on corresponding second slide rails, the two second slide rails are respectively connected with a second screw rod, and the two second slide rails are driven by a second servo motor to mutually approach or separate on the second screw rod.
7. The automatic battery replacement base station for unmanned aerial vehicles according to claim 1, characterized in that: the charging box bin comprises a bin support, the bin support is provided with a plurality of vertically arranged charging boxes, and at least one charging box is internally provided with a battery.
8. The unmanned aerial vehicle trades electric base station automatically of claim 7, characterized in that: the charging box supplies power for solar energy or power frequency alternating current.
9. The unmanned aerial vehicle automatic battery replacement base station of claim 1, wherein the battery taking and placing module comprises:
a rotary platform driven to rotate by a platform servo motor;
the vertical support is arranged on the rotating platform;
the transverse moving bracket is arranged on the vertical bracket in a way of moving up and down;
the first extending assembly is arranged on the transverse moving support and comprises a first extending screw rod driven by a first extending motor, and the first extending screw rod drives a first extending slide rail to slide;
a second traverse bracket; the second traverse bracket is arranged on the first extending component in a transversely movable manner;
the second stretching assembly is arranged on the second transverse moving support and comprises a second stretching screw rod driven by a second stretching motor, and the second stretching screw rod drives a second stretching slide rail to slide;
a clamping assembly disposed on the second extension assembly, the clamping assembly including two jaws driven via a clamping motor and a clamping slide;
the unlocking assembly is arranged above the clamping assembly and arranged on the second transverse moving support, and the unlocking assembly is used for lifting the unmanned aerial vehicle and a battery at the charging box bin.
CN202110876839.1A 2021-07-31 2021-07-31 Automatic battery replacement base station for unmanned aerial vehicle Withdrawn CN113561843A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110876839.1A CN113561843A (en) 2021-07-31 2021-07-31 Automatic battery replacement base station for unmanned aerial vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110876839.1A CN113561843A (en) 2021-07-31 2021-07-31 Automatic battery replacement base station for unmanned aerial vehicle

Publications (1)

Publication Number Publication Date
CN113561843A true CN113561843A (en) 2021-10-29

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110876839.1A Withdrawn CN113561843A (en) 2021-07-31 2021-07-31 Automatic battery replacement base station for unmanned aerial vehicle

Country Status (1)

Country Link
CN (1) CN113561843A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115071993A (en) * 2022-08-01 2022-09-20 江苏阳铭互联智能系统有限公司 Clamping device of automatic battery replacement base station of unmanned aerial vehicle
CN115946862A (en) * 2022-12-27 2023-04-11 广州优飞智能设备有限公司 Automatic airport that trades of unmanned aerial vehicle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115071993A (en) * 2022-08-01 2022-09-20 江苏阳铭互联智能系统有限公司 Clamping device of automatic battery replacement base station of unmanned aerial vehicle
CN115071993B (en) * 2022-08-01 2023-08-01 江苏阳铭互联智能系统有限公司 Clamping device of unmanned aerial vehicle automatic power conversion base station
CN115946862A (en) * 2022-12-27 2023-04-11 广州优飞智能设备有限公司 Automatic airport that trades of unmanned aerial vehicle

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