CN112821500A - Unmanned aerial vehicle magnetism is inhaled formula automatic charging device - Google Patents

Unmanned aerial vehicle magnetism is inhaled formula automatic charging device Download PDF

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Publication number
CN112821500A
CN112821500A CN202110109408.2A CN202110109408A CN112821500A CN 112821500 A CN112821500 A CN 112821500A CN 202110109408 A CN202110109408 A CN 202110109408A CN 112821500 A CN112821500 A CN 112821500A
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CN
China
Prior art keywords
connecting rod
platform base
aerial vehicle
unmanned aerial
charging platform
Prior art date
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Granted
Application number
CN202110109408.2A
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Chinese (zh)
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CN112821500B (en
Inventor
张东
周家成
钟俊濠
陈碧仪
林育全
戚艺林
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Botai Robot Technology Shunde District Foshan Co ltd
South China University of Technology SCUT
Original Assignee
Botai Robot Technology Shunde District Foshan Co ltd
South China University of Technology SCUT
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Priority to CN202110109408.2A priority Critical patent/CN112821500B/en
Publication of CN112821500A publication Critical patent/CN112821500A/en
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Publication of CN112821500B publication Critical patent/CN112821500B/en
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    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0042Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
    • H02J7/0045Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction concerning the insertion or the connection of the batteries
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60LPROPULSION 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
    • B60L53/00Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/10Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
    • B60L53/14Conductive energy transfer
    • B60L53/16Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46Bases; Cases
    • H01R13/52Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/5213Covers
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/6205Two-part coupling devices held in engagement by a magnet
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60LPROPULSION 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
    • B60L2200/00Type of vehicles
    • B60L2200/10Air crafts
    • 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
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/70Energy storage systems for electromobility, e.g. batteries
    • 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
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • 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
    • Y02T90/00Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10Technologies relating to charging of electric vehicles
    • Y02T90/14Plug-in electric vehicles

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

Abstract

An unmanned aerial vehicle magnetic suction type automatic charging device comprises a charging platform base and a rain shielding part; a groove is formed in the charging platform base, the opening direction of the groove is upward, and a magnetic suction charging port is formed in the bottom of the groove; the rain shielding component comprises a rain shielding shed and a connecting rod assembly, and the rain shielding shed is connected with the charging platform base through the connecting rod assembly; the rain shelter comprises a rain shielding plate, and the rain shielding plate comprises a top plate; the rain shielding component has an opening state and a closing state, under the closing state, the top plate is located right above the charging platform base, so that the charging platform base is shielded by the top plate, under the opening state, the top plate is located obliquely above the charging platform base, and the top plate is driven by the connecting rod component to move between the right above and the obliquely above the charging platform base. The invention has simple and reliable structure, is rain-proof and waterproof, and belongs to the technical field of charging.

Description

Unmanned aerial vehicle magnetism is inhaled formula automatic charging device
Technical Field
The invention relates to the technical field of charging, in particular to a magnetic type automatic charging device for an unmanned aerial vehicle.
Background
Along with the development of unmanned aerial vehicle trade, unmanned aerial vehicle has undoubtedly been applied to in people's daily life and production, four shaft air vehicle is the most popular at present, wherein this kind of unmanned aerial vehicle is mostly electric drive, but the trade pain point lies in because the restriction of battery capacity, charges at unmanned aerial vehicle in service and frequent, wherein charging device's power has directly influenced unmanned aerial vehicle's operating frequency, secondly unmanned aerial vehicle charges at present and is many by manual operation, is unfavorable for the automation of unmanned aerial vehicle work like this. In the prior art, the automatic charging mode of the unmanned aerial vehicle mainly has the following several types:
(1) the charging interface is automatically charged in a direct-insertion mode, the structural fixing position of the unmanned aerial vehicle is fixed, the mark is added, the charging interface is inserted through the positioning mark, the charging mode has high requirement on positioning accuracy, the position where the unmanned aerial vehicle is required to be parked is very accurate, fault tolerance on external influence is small, the structural complexity is increased, the cost and the fault rate are correspondingly increased, the service life of the charging interface of the unmanned aerial vehicle body is influenced by wrong insertion, and the maintenance cost can be increased by wrong connection of a positive electrode and a negative electrode and wrong charging of a power supply.
(2) Dismantle the battery through the arm, the project organization of this mode is too complicated, and the cost is too high to be suitable for falling to the ground, needs certain precision, and the maintenance cost is high, and research and development difficulty, the fault rate is high. In addition, the method is limited by the safe stroke of the mechanical arm, and the occupied space is large.
(3) Wireless charging platform, the charging power of this mode is suitable for the high frequency use excessively, and often the contact charges can reach nearly ten times that wireless charges on the market today, and this mode charges costsly, and the loss is great, is not suitable for the unmanned aerial vehicle equipment that needs the large-power.
In recent years, magnetic attraction charging technology is mature, can pass large current and is fault-tolerant, so that the magnetic attraction charging technology is concerned more and more in the fields of household electronic product charging and automobile charging.
Disclosure of Invention
Aiming at the technical problems in the prior art, the invention aims to: the utility model provides a simple structure is reliable, rain-proof unmanned aerial vehicle magnetism is inhaled formula automatic charging device.
In order to achieve the purpose, the invention adopts the following technical scheme: an unmanned aerial vehicle magnetic suction type automatic charging device comprises a charging platform base and a rain shielding part; a groove is formed in the charging platform base, the opening direction of the groove is upward, and a magnetic suction charging port is formed in the bottom of the groove; the rain shielding component comprises a rain shielding shed and a connecting rod assembly, and the rain shielding shed is connected with the charging platform base through the connecting rod assembly; the rain shelter comprises a rain shielding plate, and the rain shielding plate comprises a top plate; the rain shielding component has an opening state and a closing state, under the closing state, the top plate is located right above the charging platform base, so that the charging platform base is shielded by the top plate, under the opening state, the top plate is located obliquely above the charging platform base, and the top plate is driven by the connecting rod component to move to the obliquely above the charging platform base from the right above the charging platform base. After adopting this kind of structure, the interface is inhaled to magnetism has big magnetic force, can hold the interface that charges on the unmanned aerial vehicle to prevent the skew of unmanned aerial vehicle. Unmanned aerial vehicle is many in outdoor use, and the rainshelter can shelter from the rainwater and make the device have rain-proof waterproof function.
Preferably, the connecting rod assembly comprises a first connecting rod and a second connecting rod, two ends of the first connecting rod are respectively hinged with the rain shelter and the charging platform base, and two ends of the second connecting rod are respectively hinged with the rain shelter and the charging platform base, so that the charging platform base, the first connecting rod, the second connecting rod and the rain shelter form a plane four-bar mechanism. After adopting this kind of structure, the rotation of first connecting rod and second connecting rod drives the canopy and changes between open mode and closed state.
As a preferred, an automatic charging device of formula is inhaled to unmanned aerial vehicle magnetism still includes driving motor, and first connecting rod is articulated with the rainshelter through first articulated point, and driving motor installs on the charging platform base, and driving motor is connected with first connecting rod and drives first connecting rod and rotate around first articulated point. After adopting this kind of structure, driving motor drive first connecting rod rotates, drives the operation of whole plane four-bar linkage to drive the roof and switch over directly over the charging platform base and top position to one side.
Preferably, the magnetic type automatic charging device for the unmanned aerial vehicle further comprises a control system, a first press switch and a second press switch, wherein the first press switch and the second press switch are both installed on the charging platform base, the first press switch comprises a first press elastic sheet, and the second press switch comprises a second press elastic sheet; in the opening state, the first connecting rod is positioned at a first station, the position of the first pressing elastic sheet corresponds to the first station, so that the first connecting rod presses the first pressing elastic sheet at the first station, in the closing state, the first connecting rod is positioned at a second station, the position of the second pressing elastic sheet corresponds to the second station, and the first connecting rod presses the second pressing elastic sheet at the second station; the first press switch and the second press switch are electrically connected with a control system, and the control system is electrically connected with the driving motor. After the structure is adopted, when the first pressing elastic sheet is pressed, the first pressing switch generates and sends a signal, and when the second pressing elastic sheet is pressed, the second pressing switch generates and sends a signal. Therefore, when the rain shielding component moves to the opening state, the first connecting rod presses the first pressing elastic sheet, the control system receives a signal sent by the first pressing switch, the control system controls the driving motor to stop rotating, when the rain shielding component moves to the closing state, the first connecting rod presses the second pressing elastic sheet, the control system receives a signal sent by the second pressing switch, and the control system controls the driving motor to stop rotating.
Preferably, the rain shielding plate further comprises a side plate, and the upper side of the side plate is fixedly connected with the top plate; under the closed state, the top plate is horizontally arranged, and the side plates incline outwards from top to bottom. After adopting this kind of structure, the rainwater is difficult to slide into on the charging platform base.
As a preferred, seted up the bar hole on the curb plate, the one end embedding bar of first connecting rod is downthehole and articulated with the inside wall in bar hole, and the one end of second connecting rod articulates on the side of curb plate. After adopting this kind of structure, the length direction in bar hole is on a parallel with the rotating surface of first connecting rod, and first connecting rod pin joint in the bar hole has certain degree of depth, and the rotation range of the first connecting rod of accessible bar hole and the cooperation restriction of first connecting rod, under the open mode, one side of first connecting rod supports the one end in bar hole, and under the closed mode, the opposite side of first connecting rod supports the other end in bar hole.
Preferably, the number of the rain shielding plates is 2, the rain shielding plates are symmetrically connected to the charging platform base, the top plate is provided with an inner side edge and an outer side edge, and the outer side edge of the top plate is connected with the upper sides of the side plates; under the closed condition, the inboard side of 2 roof contacts each other and connects, and under the open mode, the inboard side separation of 2 roofs.
Preferably, rubber is arranged at the joint of the top plate and the side plate, and waterproof glue covers the inner side edge of the top plate. After adopting this kind of structure, waterproof rain-proof is effectual.
Preferably, the top plate and the side plate are made of acrylic. After adopting this kind of structure, roof and curb plate are difficult for breaking.
Preferably, the opening area of the groove is larger than the area of the bottom surface, and the groove is in an inverted quadrangular frustum pyramid shape. After adopting this kind of structure, the inclination of recess lateral wall can make the interface that charges on the unmanned aerial vehicle slide into the recess easily, inhale the interface that charges with the magnetism of bottom and be connected and charge.
Above-mentioned charging device need do corresponding repacking to unmanned aerial vehicle when using, during the repacking, with the interface that charges of unmanned aerial vehicle's battery lead to unmanned aerial vehicle's support below can. During charging, unmanned aerial vehicle's support falls and to charge in 2 recesses, hides the rain part and is used for hiding rain under the closed condition, does not influence unmanned aerial vehicle's descending and leave under the open condition.
In summary, the present invention has the following advantages:
need not manual operation, convenient deployment, the structure is simple and easy reliable, and is rain-proof waterproof, can guarantee charging safety in the open air, compares in wireless charging power big, but economical and practical, the quality is light, and is small, low in manufacturing cost.
Drawings
Fig. 1 is a schematic structural diagram of an unmanned aerial vehicle magnetic type automatic charging device in an open state.
Fig. 2 is a schematic view of the connection of the flashing member and the link assembly.
Fig. 3 is a schematic structural diagram of a charging platform base.
Fig. 4 is a schematic structural diagram of an unmanned aerial vehicle magnetic type automatic charging device in a closed state.
Wherein, 1 is the rainshelter, 2 is link assembly, 3 is driving motor, 4 are charging platform bases, 5 are the recess, 6 are magnetism to inhale the mouth that charges, 7 are the roof, 8 are the curb plate, 9 are first connecting rod, 10 are the second connecting rod, 11 are the bar hole.
Detailed Description
The present invention will be described in further detail with reference to specific embodiments.
An unmanned aerial vehicle magnetic suction type automatic charging device comprises a charging platform base and a rain shielding part; a groove is formed in the charging platform base, the opening direction of the groove is upward, and a magnetic suction charging port is formed in the bottom of the groove; the rain shielding component comprises a rain shielding shed and a connecting rod assembly, and the rain shielding shed is connected with the charging platform base through the connecting rod assembly; the rain shelter comprises a rain shielding plate, and the rain shielding plate comprises a top plate;
the rain shielding component has an opening state and a closing state, under the closing state, the top plate is located right above the charging platform base, so that the charging platform base is shielded by the top plate, under the opening state, the top plate is located obliquely above the charging platform base, and the top plate is driven by the connecting rod component to move between the right above and the obliquely above the charging platform base.
The connecting rod assembly comprises a first connecting rod and a second connecting rod, the two ends of the first connecting rod are respectively hinged with the rain shelter and the charging platform base, and the two ends of the second connecting rod are respectively hinged with the rain shelter and the charging platform base, so that the charging platform base, the first connecting rod, the second connecting rod and the rain shelter form a plane four-bar mechanism.
The utility model provides an automatic charging device of formula is inhaled to unmanned aerial vehicle magnetism still includes driving motor, and first connecting rod is articulated with the rainshelter through first articulated point, and driving motor installs on the charging platform base, and driving motor is connected and drives first connecting rod and rotates around first pin joint with first connecting rod.
The magnetic type automatic charging device for the unmanned aerial vehicle further comprises a control system, a first press switch and a second press switch, wherein the first press switch and the second press switch are both installed on a charging platform base, the first press switch comprises a first press elastic sheet, and the second press switch comprises a second press elastic sheet;
in the opening state, the first connecting rod is positioned at a first station, the position of the first pressing elastic sheet corresponds to the first station, so that the first connecting rod presses the first pressing elastic sheet at the first station, in the closing state, the first connecting rod is positioned at a second station, the position of the second pressing elastic sheet corresponds to the second station, and the first connecting rod presses the second pressing elastic sheet at the second station;
the first press switch and the second press switch are electrically connected with a control system, and the control system is electrically connected with the driving motor.
The rain shielding plate also comprises a side plate, and the upper side of the side plate is fixedly connected with the top plate; under the closed state, the top plate is horizontally arranged, and the side plates incline outwards from top to bottom.
A strip-shaped hole is formed in the side plate, one end of the first connecting rod is embedded into the strip-shaped hole and is hinged to the inner side wall of the strip-shaped hole, and one end of the second connecting rod is hinged to the side edge of the side plate.
The number of the rain shielding plates is 2, the rain shielding plates are symmetrically connected to the charging platform base, the top plate is provided with an inner side edge and an outer side edge, and the outer side edge of the top plate is connected with the upper sides of the side plates;
under the closed condition, the inboard side of 2 roof contacts each other and connects, and under the open mode, the inboard side separation of 2 roofs.
The junction of roof and curb plate is equipped with rubber, and the inboard border of roof covers there is waterproof glue.
The top plate and the side plates are made of acrylic.
The opening area of the groove is larger than the area of the bottom surface, and the groove is in an inverted quadrangular frustum pyramid shape.
Be connected with the round pin axle on the board of hiding rain, the both ends of first connecting rod and second connecting rod all open the shaft hole, in the round pin axle embedding shaft hole.
The fuselage of driving motor passes through first mounting screw on the charging platform base, and driving motor's output shaft and first connecting rod fixed connection.
The magnetism is inhaled and is charged the mouth and pass through the second fix with screw in the bottom of recess. The quantity of recess is 2, locates on the charging platform base side by side.
The magnetism is inhaled and is charged mouthful adoption current magnetism and inhale charging technique, inhales it and charges mouthful the bottom of locating the recess. The first press switch and the second press switch are both commercially available press switches with press spring plates.
During the use, will charge the platform pedestal mounting on fixed object to lead the interface that charges of unmanned aerial vehicle's battery to unmanned aerial vehicle's support below.
At ordinary times, it keeps closed state to hide rain part, link assembly supports whole rainshelter, when charging to unmanned aerial vehicle, driving motor drive hides rain part motion to open mode, at this in-process, first link rotates the first shell fragment of pressing of certain angle touching, driving motor stops, later unmanned aerial vehicle descends on the charging platform base, aim at the sign in the recess, the support descends in two recess tops, there is certain fault-tolerant proportion, in two recesses are slided into to the support, magnetism is inhaled the mouth that charges and is adsorbed unmanned aerial vehicle's support, unmanned aerial vehicle begins to charge.
The roof of keeping out the rain part can hold whole unmanned aerial vehicle with the space between the charging platform base, therefore, unmanned aerial vehicle begins the back of charging, and the driving motor drive keeps out the rain part motion to the closed condition, protects unmanned aerial vehicle and charging process, and after the completion of charging, driving motor redrive keeps out the rain part and opens, and unmanned aerial vehicle rises and leaves, and later driving motor drive keeps out the rain part and closes until next unmanned aerial vehicle charges.
The above embodiments are preferred embodiments of the present invention, but the present invention is not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be construed as equivalents thereof, and all such changes, modifications, substitutions, combinations, and simplifications are intended to be included in the scope of the present invention.

Claims (10)

1. The utility model provides an unmanned aerial vehicle magnetism is inhaled formula automatic charging device which characterized in that: comprises a charging platform base and a rain shielding component; a groove is formed in the charging platform base, the opening direction of the groove is upward, and a magnetic suction charging port is formed in the bottom of the groove; the rain shielding component comprises a rain shielding shed and a connecting rod assembly, and the rain shielding shed is connected with the charging platform base through the connecting rod assembly; the rain shelter comprises a rain shielding plate, and the rain shielding plate comprises a top plate;
the rain shielding component has an opening state and a closing state, under the closing state, the top plate is located right above the charging platform base, so that the charging platform base is shielded by the top plate, under the opening state, the top plate is located obliquely above the charging platform base, and the top plate is driven by the connecting rod component to move between the right above and the obliquely above the charging platform base.
2. The automatic charging device of formula is inhaled to unmanned aerial vehicle magnetism according to claim 1, its characterized in that: the connecting rod assembly comprises a first connecting rod and a second connecting rod, the two ends of the first connecting rod are respectively hinged with the rain shelter and the charging platform base, and the two ends of the second connecting rod are respectively hinged with the rain shelter and the charging platform base, so that the charging platform base, the first connecting rod, the second connecting rod and the rain shelter form a plane four-bar mechanism.
3. The automatic charging device of formula is inhaled to unmanned aerial vehicle magnetism according to claim 2, its characterized in that: still include driving motor, first connecting rod is articulated with the rainshelter through first articulated point, and driving motor installs on the charging platform base, and driving motor is connected with first connecting rod and drives first connecting rod and rotate around first articulated point.
4. The automatic charging device of formula is inhaled to unmanned aerial vehicle magnetism according to claim 3, its characterized in that: the charging platform comprises a charging platform base, and is characterized by further comprising a control system, a first press switch and a second press switch, wherein the first press switch and the second press switch are both arranged on the charging platform base, the first press switch comprises a first press elastic sheet, and the second press switch comprises a second press elastic sheet;
in the opening state, the first connecting rod is positioned at a first station, the position of the first pressing elastic sheet corresponds to the first station, so that the first connecting rod presses the first pressing elastic sheet at the first station, in the closing state, the first connecting rod is positioned at a second station, the position of the second pressing elastic sheet corresponds to the second station, and the first connecting rod presses the second pressing elastic sheet at the second station;
the first press switch and the second press switch are electrically connected with a control system, and the control system is electrically connected with the driving motor.
5. The automatic charging device of formula is inhaled to unmanned aerial vehicle magnetism according to claim 2, its characterized in that: the rain shielding plate also comprises a side plate, and the upper side of the side plate is fixedly connected with the top plate;
under the closed state, the top plate is horizontally arranged, and the side plates incline outwards from top to bottom.
6. The automatic charging device of formula is inhaled to unmanned aerial vehicle magnetism according to claim 5, its characterized in that: a strip-shaped hole is formed in the side plate, one end of the first connecting rod is embedded into the strip-shaped hole and is hinged to the inner side wall of the strip-shaped hole, and one end of the second connecting rod is hinged to the side edge of the side plate.
7. The automatic charging device of formula is inhaled to unmanned aerial vehicle magnetism according to claim 5, its characterized in that: the number of the rain shielding plates is 2, the rain shielding plates are symmetrically connected to the charging platform base, the top plate is provided with an inner side edge and an outer side edge, and the outer side edge of the top plate is connected with the upper sides of the side plates;
under the closed condition, the inboard side of 2 roof contacts each other and connects, and under the open mode, the inboard side separation of 2 roofs.
8. The unmanned aerial vehicle magnetism is inhaled formula automatic charging device according to claim 7, its characterized in that: the junction of roof and curb plate is equipped with rubber, and the inboard border of roof covers there is waterproof glue.
9. The automatic charging device of formula is inhaled to unmanned aerial vehicle magnetism according to claim 5, its characterized in that: the top plate and the side plates are made of acrylic.
10. The automatic charging device of formula is inhaled to unmanned aerial vehicle magnetism according to claim 1, its characterized in that: the opening area of the groove is larger than the area of the bottom surface, and the groove is in an inverted quadrangular frustum pyramid shape.
CN202110109408.2A 2021-01-27 2021-01-27 Unmanned aerial vehicle magnetism is inhaled formula automatic charging device Active CN112821500B (en)

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WO2023050797A1 (en) * 2021-09-30 2023-04-06 宁德时代新能源科技股份有限公司 Battery replacement apparatus and battery replacement system
WO2023061214A1 (en) * 2021-10-13 2023-04-20 宁德时代新能源科技股份有限公司 Electrical connector assembly, battery swapping base, and electrical device

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