CN113400963B - Charging connection method and related device - Google Patents

Charging connection method and related device Download PDF

Info

Publication number
CN113400963B
CN113400963B CN202110734649.6A CN202110734649A CN113400963B CN 113400963 B CN113400963 B CN 113400963B CN 202110734649 A CN202110734649 A CN 202110734649A CN 113400963 B CN113400963 B CN 113400963B
Authority
CN
China
Prior art keywords
charged
magnet
magnetic field
equipment
charging
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.)
Active
Application number
CN202110734649.6A
Other languages
Chinese (zh)
Other versions
CN113400963A (en
Inventor
李洪权
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.)
Guangzhou Xaircraft Technology Co Ltd
Original Assignee
Guangzhou Xaircraft Technology 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.)
Filing date
Publication date
Application filed by Guangzhou Xaircraft Technology Co Ltd filed Critical Guangzhou Xaircraft Technology Co Ltd
Priority to CN202110734649.6A priority Critical patent/CN113400963B/en
Publication of CN113400963A publication Critical patent/CN113400963A/en
Application granted granted Critical
Publication of CN113400963B publication Critical patent/CN113400963B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B60L53/10—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 characterised by the energy transfer between the charging station and the vehicle
    • B60L53/14—Conductive energy transfer
    • 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
    • B60L53/35—Means for automatic or assisted adjustment of the relative position of charging devices and vehicles
    • 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
    • B60L53/60—Monitoring or controlling charging stations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U50/00—Propulsion; Power supply
    • B64U50/10—Propulsion
    • B64U50/19—Propulsion using electrically powered motors
    • 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
    • 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
    • Y02T90/14—Plug-in electric vehicles

Landscapes

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

Abstract

The invention provides a charging connection method and a related device, wherein the method comprises the following steps: sending a charging request to a charging station, and controlling a magnet on equipment to be charged to generate a first magnetic field; when the rising height of the lifting body is determined to reach the preset height, the first magnet of the charging station is controlled to generate a second magnetic field, and the first magnetic field is matched with the second magnetic field so that the first magnet moves towards the equipment to be charged until the power supply contact on the charging station is contacted with the power receiving contact on the equipment to be charged. The utility model provides a make the power supply contact of charging station with magnetism adsorption affinity and wait the power receiving contact close contact of battery charging outfit, the automatic righting of magnetic force is with inhaling tightly, and the contact that charges is reliable, promotes first magnet with lifting body and magnetic field effort successively, prevents to make first magnet control the position big because of the stroke is low, has reduced the descending precision requirement of treating battery charging outfit.

Description

Charging connection method and related device
Technical Field
The invention relates to the technical field of unmanned aerial vehicles, in particular to a charging connection method and a related device.
Background
Unmanned aerial vehicle, unmanned Aerial Vehicle (UAV) for short, is a new concept flight equipment in rapid development, and has the advantages of flexible maneuvering, rapid response, unmanned flight, low operation requirement, no runway for take-off and the like.
In the application in each field, unmanned aerial vehicle carries out electric power supply at the docking station that the operation was finished after, can drop nearby, at present, the mode of charging connection between unmanned aerial vehicle and the docking station has two kinds, wireless mode and wired mode, but wireless connection's charging mode power supply efficiency is not high, and the cost is very high, and wired mode connected charging mode needs unmanned aerial vehicle and docking station to compress tightly, otherwise can appear connector contact poor, temperature rise and efficiency have the problem.
Disclosure of Invention
The technical scheme of the invention can be as follows:
in a first aspect, the present invention provides a charging connection method, which sends a charging request to a charging station, and controls a magnet on a device to be charged to generate a first magnetic field; after the charging station is determined to receive the charging request, controlling a lifting body of the charging station to ascend; when the rising height of the lifting body is determined to reach a preset height, a first magnet of the charging station is controlled to generate a second magnetic field, the first magnetic field is matched with the second magnetic field, so that the first magnet moves towards the equipment to be charged until a power supply contact on the charging station is contacted with a power receiving contact on the equipment to be charged.
In a second aspect, the present invention provides a charging connection device, comprising: a communication module and a control module electrically connected to each other; the communication module is used for sending a charging request to the charging station; the control module is used for controlling a magnet on the equipment to be charged to generate a first magnetic field; after the charging equipment is determined to receive the charging request, controlling a lifting body of the charging station to ascend; when the rising height of the lifting body is determined to reach the preset height, the first magnet of the charging station is controlled to generate a second magnetic field so as to trigger the first magnet to move towards the equipment to be charged under the action of the first magnetic field and the second magnetic field until the power supply contact on the charging station is in contact with the power receiving contact on the equipment to be charged.
In a third aspect, the present invention provides a charging station comprising a controller, a lifting body, and a first magnet; the first magnet is arranged on the lifting body and can lift along with the lifting body, and the first magnet is in a movable state; the controller is respectively and electrically connected with the lifting body and the first magnet; the controller is used for: after determining that a charging request of equipment to be charged is received, controlling a lifting body of the charging station to ascend; when the rising height of the lifting body is determined to reach a preset height, a first magnet of the charging station is controlled to generate a second magnetic field and match with a first magnetic field generated by the equipment to be charged, so that the first magnet moves towards the equipment to be charged until a power supply contact on the charging station is contacted with a power receiving contact on the equipment to be charged.
In a fourth aspect, the present invention provides a device to be charged, comprising a controller and a magnet, the magnet being electrically connected to the controller; the controller is used for: sending a charging request to a charging station, and controlling a magnet on equipment to be charged to generate a first magnetic field; the first magnetic field is matched with a second magnetic field generated after the charging station responds to a charging request, so that a first magnet on the charging station moves towards the equipment to be charged until a power supply contact on the charging station is in contact with a power receiving contact on the equipment to be charged.
In a fifth aspect, the present invention provides a charging system comprising: charging station and device to be charged;
the charging station comprises a first controller and a lifting body, wherein a first magnet is arranged on the lifting body, and the lifting body and the first magnet are respectively and electrically connected with the first controller; the equipment to be charged comprises a second controller;
the first controller is used for sending a charging request to the charging station and controlling the magnet on the equipment to be charged to generate a first magnetic field;
the second controller is used for receiving the charging request and controlling the lifting body to ascend; when the rising height of the lifting body is determined to reach a preset height, the first magnet is controlled to generate a second magnetic field, the first magnetic field is matched with the second magnetic field, so that the first magnet moves towards the equipment to be charged until a power supply contact on the charging station is contacted with a power receiving contact on the equipment to be charged.
In a sixth aspect, the invention provides an electronic device comprising a processor and a memory, the memory storing a computer program executable by the processor, the processor being executable to implement the method of the first aspect.
In a seventh aspect, the present invention provides a computer readable storage medium having stored thereon a computer program which, when executed by a processor, implements the method of the first aspect.
The invention provides a charging connection method and a related device, wherein the method comprises the following steps: sending a charging request to a charging station, and controlling a magnet on equipment to be charged to generate a first magnetic field; after the charging station is determined to receive the charging request, controlling a lifting body of the charging station to ascend; when the rising height of the lifting body is determined to reach a preset height, a first magnet of the charging station is controlled to generate a second magnetic field, the first magnetic field is matched with the second magnetic field, so that the first magnet moves towards the equipment to be charged until a power supply contact on the charging station is contacted with a power receiving contact on the equipment to be charged. The difference with the prior art is that the prior art has the problems of low power supply efficiency and high cost, or needs an unmanned plane to be tightly pressed with a docking station, or has the problems of poor contact of connector contacts, temperature rise and efficiency. The power supply contact of the charging station is tightly contacted with the power receiving contact of the equipment to be charged by utilizing the attraction force of the magnetic field, and the position of the contact is not required to be very accurate due to automatic righting and attraction of the magnetic force, so that the charging contact is reliable. The lifting body is firstly utilized to lift the first magnet, then the magnetic field acting force is utilized to lift the first magnet again, so that the left-right swing displacement of the first magnet caused by low stroke is prevented, and the requirement on the falling precision of equipment to be charged is reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a charging connection system according to an embodiment of the present invention;
fig. 2 is a functional block diagram of a charging connection system according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of another charging connection system according to an embodiment of the present invention;
FIG. 4 is a functional block diagram of another charging connection system according to an embodiment of the present invention;
fig. 5 is a schematic flowchart of a charging connection method provided in an embodiment of the present application;
FIG. 6 is a schematic flow chart of another charge connection method provided in an embodiment of the present application;
FIG. 7 is a schematic flow chart of another charging connection method according to an embodiment of the present invention;
FIG. 8 is a schematic flow chart of another charging connection method according to an embodiment of the present invention;
FIG. 9 is a schematic flow chart of another charging connection method according to an embodiment of the present invention;
Fig. 10 is a functional block diagram of a charging connection device according to an embodiment of the present invention;
fig. 11 is a block diagram of an electronic device according to an embodiment of the present application.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present invention, it should be noted that, if the terms "upper", "lower", "inner", "outer", and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, or the azimuth or the positional relationship in which the inventive product is conventionally put in use, it is merely for convenience of describing the present invention and simplifying the description, and it is not indicated or implied that the apparatus or element referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus it should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, if any, are used merely for distinguishing between descriptions and not for indicating or implying a relative importance.
It should be noted that the features of the embodiments of the present invention may be combined with each other without conflict.
The unmanned aerial vehicle can be applied to all fields at present to carry out the operation, wherein, unmanned aerial vehicle is after the operation finishes, can descend to the docking station near and carry out electric power supply, at present, the mode of charging connection between unmanned aerial vehicle and the docking station has two kinds, wireless mode and wired mode, but wireless connection's charging mode power supply inefficiency, the cost is very high, and wired mode connected charging mode needs unmanned aerial vehicle and docking station to compress tightly, otherwise can appear connector contact poor, temperature rise and efficiency have the problem.
In order to solve the technical problems, the embodiment of the invention provides a charging connection method, which makes a power supply contact of a charging station closely contact with a power receiving contact on a magnet of equipment to be charged by utilizing the attraction force of a magnetic field, and the power supply contact is mutually attracted tightly, so that the problems of poor contact, temperature rise and efficiency of a connector in the prior art can be solved.
In order to facilitate understanding of the above-described charging connection method, the following will be described in detail with reference to the accompanying drawings.
Referring first to fig. 1, fig. 1 is a charging connection system according to an embodiment of the present invention, which includes a device to be charged 11 and a charging station 12.
The device to be charged 11 may be an unmanned aerial vehicle, or may be other electronic devices that need to be charged. The charging station 12 may provide not only a docking service for the device 11 to be charged, but also a charging service for the device 11 to be charged. The location of the charging station 12 may be set at a designated location. When the device to be charged 11 needs to be charged, the device to be charged 11 may be controlled to reach the designated charging station 12 in advance to complete the charging.
As shown in fig. 1, the device 11 to be charged is integrated with a power receiving contact 111, a first positioning member 112, and a magnet 113. The charging station 12 is integrated with a power supply contact 121, a second positioning member 122, a first magnet 123, a second magnet 124, and a lifting body 125.
For example, the power receiving contact 111 may be integrated on the magnet 113 as shown in fig. 1, or may be integrated on another position of the device 11 to be charged, after the power receiving contact 111 contacts the power supplying contact 121, similarly, the power supplying contact 121 may be integrated on the first magnet 123 as shown in fig. 1, or may be integrated on another position of the charging station 12, but no matter what manner the power receiving contact 111 and the power supplying contact 121 are arranged, it must be ensured that the power receiving contact 111 and the power supplying contact 121 may contact when the device 11 to be charged is parked at the charging station 12.
For example, the magnet 113 and the first magnet 123 may be preferably magnetic coils, or may be other magnetic substances, and are mainly used for providing a magnetic field. During charging of the device to be charged 11, the magnet 113 and the first magnet 123 may be attracted to each other so that the power receiving contact 111 and the power supplying contact 121 may be brought into close contact.
The second magnet 124 may be preferably a magnet for providing a magnetic field, for example, to repel the first magnet 123 so that the first magnet 123 moves toward the device to be charged by the magnetic repulsive force, so that the power receiving contact 111 and the power supplying contact 121 may be in close contact.
It should be noted that, in the embodiment of the present application, the second magnet 124 is mainly used to provide the magnetic repulsive force for the first magnet 123 to move toward the device to be charged, and in other possible embodiments, the second magnet may not be provided, and the first magnet 123 may be moved toward the device to be charged only by virtue of the magnetic attraction force between the magnet 113 and the first magnet 123.
For example, the first positioning member 112 may be integrated on the magnet 113 as shown in fig. 1, or may be integrated on another position of the device to be charged 11, for being engaged with the second positioning member 122, and under the action of the positioning member, even if the device to be charged 11 drops with deviation, charging is not affected.
For example, the lifting body 125 may perform a lifting motion on the charging station 12, and the first magnet 123 and the second magnet 124 may be mounted on the lifting body 125, wherein the first magnet 123 is movably mounted and the second magnet 124 is fixedly mounted.
For example, the charging connection of the charging station 12 may be composed of a plurality of wires, in addition to supplying power, for fixing the first magnet 123 during the ascent of the elevating body 125, so that the first magnet 123 does not deviate too much when the magnetic force is raised.
On the basis of fig. 1, the embodiment of the present invention further provides a functional block diagram of the to-be-charged device 11 and the charging station 12 in the above exemplary diagram, please refer to fig. 2, and fig. 2 is a functional block diagram of the charging connection system provided in the embodiment of the present invention.
Illustratively, the device 11 to be charged includes, in addition to the functional modules shown in fig. 1, a first controller 118, the first controller 118 being electrically connected to the magnet 113 for controlling the magnet 113 to generate a magnetic field.
The charging station 12 includes, in addition to the functional module shown in fig. 1, a second controller 128, where the second controller 128 is electrically connected to the first magnet 123 and the lifting body 125, and the second controller 128 can control the first magnet 123 to generate a magnetic field and can also control the lifting body 125 to move, specifically, when the device 11 to be charged is required to be charged, the lifting body 125 can be controlled to move toward the device 11 to be charged until the power receiving contact 111 and the power supply contact 121 can be in close contact, and when the device 11 to be charged is completed, the lifting body 125 can be controlled to be away from the device 11 to be charged.
The charging connection method provided by the embodiment of the application can be applied to the charging system shown in fig. 1 and fig. 2. The technical scheme of the charging connection method can be as follows:
the first controller can be used for sending a charging request to the charging station and controlling the magnet of the to-be-charged device to generate a first magnetic field.
The second controller is used for controlling the lifting body of the charging station to ascend after the charging equipment is determined to receive the charging request; when the ascending height of the lifting body is determined to reach the preset height, the first magnet is controlled to generate a second magnetic field. The second magnetic field is matched with the first magnetic field to enable the magnet to attract the first magnet to enable the first magnet to move towards the equipment to be charged until a power supply contact on the charging station is contacted with a power receiving contact on the equipment to be charged;
The first magnet is in a movable state, and can move towards the equipment to be charged under the action of magnetic attraction of the first magnetic field and the second magnetic field until the power supply contact on the charging station is in contact with the power receiving contact on the equipment to be charged, and then the charging station can provide electric quantity for the power receiving contact through the power supply contact.
Above-mentioned connection mode that charges can retrieve the charging member when the charging station is out of service to prevent that the charging main part from being damaged, perhaps influence unmanned aerial vehicle take off and land, in addition, because magnetic force is automatic to be righting and inhale tightly, consequently the contact position need not very accurate, the contact that charges reliably. The lifting body is firstly utilized to lift the first magnet, then the magnetic field acting force is utilized to lift the first magnet again, so that the left-right swing displacement of the first magnet caused by low stroke is prevented, and the requirement on the falling precision of equipment to be charged is reduced.
In some possible embodiments, the first magnetic field and the second magnetic field may have the same magnetic field strength, and the magnetic field strength may be customized according to user requirements in advance, for example, the magnetic attraction determined by the magnetic field strength is at least greater than the gravity of the first magnet, so as to ensure that the magnetic force strength is enough to push the first magnet to rise.
In some possible embodiments, the first magnet may move towards the device to be charged solely by means of the magnetic attraction force of the magnet on the device to be charged, or the first magnet may move towards the device to be charged under the effect of the magnetic repulsion force provided by the second magnet and the magnetic attraction force of the magnet on the device to be charged, in particular, the second controller may be specifically configured to: when the rising height of the lifting body is determined to reach the preset height, the first magnet is controlled to generate a second magnetic field, the second magnetic field interacts with the first magnetic field and the third magnetic field respectively, and the first magnet is triggered to move towards the equipment to be charged until a power supply contact on the first magnet is contacted with a power receiving contact on the magnet of the equipment to be charged.
In some possible embodiments, in order to confirm whether the device to be charged and the charging station are connected successfully, and to start charging after the connection is successful, the first controller is further configured to: controlling a magnet on the device to be charged to maintain a first magnetic field; the second controller is further configured to: the first magnet is controlled to maintain the second magnetic field. The second controller is further configured to: controlling the charging station to output electric quantity of a first preset voltage to the power receiving contact through the power supply contact; if a charging success message fed back by the equipment to be charged is received, the power supply contact is determined to be successfully connected with the power receiving contact, and the electric quantity of a second preset voltage is output to the equipment to be charged; the first preset voltage is smaller than the second preset voltage, so that charging can be performed under the condition that equipment to be charged and a charging station are successfully connected, and the phenomenon of electric energy waste caused by poor charging contact is avoided.
In some possible embodiments, after the charging is completed, the first controller is further configured to send a charging completion message to the charging station and control the magnet to stop generating the first magnetic field; the second controller is further configured to: if a charging completion message fed back by the equipment to be charged is received, the first magnet is controlled to stop generating the second magnetic field, and the lifting body is controlled to descend until the descending height of the lifting body reaches a preset height, so that the charging main body of the charging station can be protected from being damaged.
Optionally, after the device to be charged is parked at the charging station, the device to be charged may be in a dormant state or a shutdown state, so that the device to be charged and the charging station cannot communicate, in order to wake up the device to be charged, a wake-up mode provided by related technologies, such as a bluetooth, WIFI, low and other wireless wake-up modes, is larger in power consumption, and needs to consume too much power of the unmanned aerial vehicle, while a wired communication wake-up mode can solve the current problem, but has higher requirements on landing precision of the unmanned aerial vehicle or connection reliability.
In order to solve the above-mentioned problems, referring to fig. 3, fig. 3 is a schematic diagram of another charging system provided by the embodiment of the present invention, it should be noted that, for convenience in describing the technical scheme of waking up the device to be charged, fig. 2 omits part of system components included in the system structure of fig. 1, only retains the first magnet 113 and the second magnet 123 that function as system components of waking up the device to be charged, as shown in fig. 3, the device to be charged 11 may further include a rack 114, a hall sensor 116, and the charging station 12 may further include a hall sensor array 126. In order to wake up the device to be charged in a communicable state, the following scheme may be adopted:
The second controller is further configured to: the first magnet is controlled to generate a magnetic field signal so as to trigger a Hall sensor on the equipment to be charged to transmit the detected magnetic field signal to the first controller.
The first controller is further used for controlling the equipment to be charged to be switched from a non-communication state to a communication state after receiving the magnetic field signal, and generating a preset magnetic field signal according to the state information of the equipment to be charged.
The preset magnetic field signal is used for triggering the Hall sensor array on the charging station to transmit the detected preset magnetic field signal to the second controller.
The second controller is further configured to, when receiving a preset magnetic field signal transmitted by the hall sensor array of the charging station, obtain state information of the device to be charged carried in the preset magnetic field signal, and determine an operation task of the device to be charged according to the state information.
In the embodiment of the application, the Hall sensor belongs to an active magneto-electric conversion device, and can convert a magnetic input signal into an electric signal in practical application on the basis of a Hall effect principle.
In some possible embodiments, the above state information is the entire state of the device to be charged, including but not limited to the device state, the battery state, the respective sensor states, whether there is a fault, etc., so as to determine the operation task data of the device to be charged according to the obtained state information.
In some possible embodiments, the above-described operational task data may include any at least one of: charging mission data, job mission data, airline data, and maintenance mission data. The operational task data may indicate that the device to be charged takes off after charging is completed, or send airline data indicating a flight path of the device to be charged, or indicate that the device to be charged turns on a sensor, or the like.
The awakening mode has low landing requirement on the equipment to be charged, is a non-contact mode, omits the problem of the contact awakening mode, has extremely low power consumption during dormancy, and can awaken the equipment to be charged at any time by the docking station and send operation task data to the equipment to be charged, so that the equipment to be charged can execute tasks under the condition of normal state.
The charging connection method provided by the embodiment of the application may also be applied to the second controller of the charging station shown in fig. 1, and the method may include:
step 1, after determining that a charging request of equipment to be charged is received, controlling a lifting body of a charging station to ascend;
and 2, when the ascending height of the lifting body is determined to reach the preset height, controlling the first magnet of the charging station to generate a second magnetic field, and enabling the first magnet to move towards the equipment to be charged under the interaction of the second magnetic field and the first magnetic field generated by the magnet on the equipment to be charged until the power supply contact on the charging station is in contact with the power receiving contact on the equipment to be charged.
Wherein the magnetic field direction of the first magnetic field is opposite to the magnetic field direction of the second magnetic field; the first magnetic field is generated after the charge request is sent.
The charging connection method provided in the embodiment of the present application may also be applied to the first controller of the device to be charged shown in fig. 1, where an implementation flow of the method may be:
step 1, sending a charging request to a charging station, and controlling a magnet on equipment to be charged to generate a first magnetic field;
wherein the magnetic field direction of the first magnetic field is opposite to the magnetic field direction of the second magnetic field generated by the first magnet on the charging station; the first magnet is generated by the first magnet after the charging station receives the charging request and controls the lifting body on the charging station to rise to reach the preset height, and the first magnet moves towards the equipment to be charged under the action of the first magnetic field and the second magnetic field until the power supply contact on the charging station is contacted with the power receiving contact on the equipment to be charged.
The charging method provided by the embodiment of the invention can be also applied to any electronic device with a control function, the electronic device can be communicated with a charging station and a device to be charged, please refer to fig. 5, fig. 5 is a schematic flowchart of a charging connection method provided by the embodiment of the invention, and the method can include:
S504, sending a charging request to a charging station, and controlling a magnet on the equipment to be charged to generate a first magnetic field.
S505, after determining that the charging station receives the charging request, controlling the lifting body of the charging station to lift.
And S506, when the ascending height of the lifting body is determined to reach the preset height, controlling the first magnet of the charging station to generate a second magnetic field, wherein the first magnetic field and the second magnetic field are matched to enable the first magnet to move towards the equipment to be charged until the power supply contact on the charging station is in contact with the power receiving contact on the equipment to be charged.
Wherein the magnetic field direction of the first magnetic field is opposite to the magnetic field direction of the second magnetic field.
In another implementation manner, a second magnet can be further installed on the charging station, and the second magnet is fixedly installed below the lifting body, is opposite to the first magnet, and can generate a third magnetic field; when the rising height of the lifting body is determined to reach the preset height, the first magnet can be controlled to generate a second magnetic field, wherein the second magnetic field interacts with the first magnetic field and the third magnetic field simultaneously, so that the first magnet moves towards the equipment to be charged until a power supply contact on the first magnet is contacted with a power receiving contact on the magnet of the equipment to be charged.
Wherein the magnetic field direction of the first magnetic field is opposite to the magnetic field direction of the second magnetic field, so that the magnet and the first magnet are attracted mutually; the magnetic field direction of the first magnetic field is the same as the magnetic field direction of the third magnetic field, so that the first magnet and the second magnet repel each other.
Optionally, in order to determine whether the charging station and the device to be charged are successfully connected, an implementation manner is further provided below, referring to fig. 6, fig. 6 is a schematic flowchart of another charging connection method provided in an embodiment of the present application, where the method may further include:
s507, controlling the first magnet to maintain the second magnetic field and the magnet on the equipment to be charged to maintain the first magnetic field;
s508, the charging station is controlled to output electric quantity of a first preset voltage to the power receiving contact through the power supply contact.
And S509, if the charging success message is received, determining that the power supply contact and the power receiving contact are successfully connected, and outputting the electric quantity of the second preset voltage to the equipment to be charged.
In some possible embodiments, the first preset voltage is less than the second preset voltage.
It can be understood that the small voltage is used for detecting whether the equipment to be charged can obtain electric quantity, and the power supply contact and the power receiving contact can be considered to be successfully connected under the condition that the equipment to be charged can be charged under the small voltage, so that the equipment to be charged can be changed into the large voltage for charging, and the charging time is saved.
Optionally, after the charging is completed, the charging station may be controlled to retract the lifting body to protect the charging main body from being damaged, and an implementation manner is further provided below, referring to fig. 7, fig. 7 is a schematic flowchart of another charging connection method provided in an embodiment of the present invention, where the method may further include:
and S510, if the equipment to be charged is determined to be completed, controlling the magnet to stop generating the first magnetic field and stopping generating the second magnetic field by the first magnet.
S511, controlling the lifting body to descend until the descending height of the lifting body reaches the preset height.
Optionally, after the device to be charged is parked, in order to save power, it may be in any of the following states: the power saving mode, the off state, and the sleep state, in which the device to be charged cannot communicate, so that the device to be charged needs to be awakened to the on mode to execute the subsequent control task, therefore, the method may further include the following flow before charging, please refer to fig. 8, fig. 8 is a schematic flow chart of another charging connection method provided in the embodiment of the present invention, and before step S504, the method further includes:
s501, controlling the device to be charged to switch from the non-communication state to the communicable state.
It is understood that the non-communication state may be a power saving state, or an off state, or a sleep state, and the communicable state may be an on state.
In some possible embodiments, the manner of controlling the device to be charged to switch from the non-communication state to the communicable state may be:
and step 1, controlling the first magnet to generate a magnetic field signal.
And 2, after the Hall sensor on the equipment to be charged detects the magnetic field signal, controlling the equipment to be charged to switch from a non-communication state to a communication state.
For convenience of understanding, referring to fig. 3 and 4, it can be seen that, after the first magnet 123 generates a magnetic field signal, the hall sensor 116 can be triggered to generate a magnetic flux change, and the detected magnetic field signal is converted into an electrical signal to be transmitted to the first controller 118, and the first controller 118 receives the electrical signal and controls the device to be charged to start.
Optionally, after the device to be charged is in the on state, an operation task for the device to be charged may be determined according to the state information of the device to be charged, and an implementation manner is further provided below, referring to fig. 9, and fig. 9 is a schematic flowchart of another charging connection method provided in an embodiment of the present invention.
S502, if a preset magnetic field signal transmitted by a Hall sensor array of the charging station is received, acquiring state information of equipment to be charged, which is carried in the preset magnetic field signal.
S503, determining operation task data of the equipment to be charged according to the state information.
By way of example, the operational task data described above may include any one of the following: charging mission data, job mission data, airline data, and maintenance mission data. For example, the charging task data may indicate that the device to be charged starts charging, the job task data may indicate that the device to be charged takes off and starts working after the charging is completed, the route data indicates a flight route of the device to be charged, and the like.
For convenience of understanding, please refer to fig. 3 and 4, it can be seen that the magnet 113 may generate a preset magnetic field signal, for example, the magnet 113 may be controlled to generate an intermittent signal according to a communication code, where the communication code is information that the device to be charged has been awakened, an aircraft state, a battery state, etc., the preset magnetic field signal may trigger the hall sensor array 126 to generate a magnetic flux change, and convert the detected preset magnetic field signal into an electrical signal to be transmitted to the second controller 128, and after the second controller 128 receives the electrical signal, the communication code in the preset magnetic field signal, that is, the state information, may be identified, and then determine that the device to be charged performs an operation task according to the state information.
For example, after the device to be charged completes the operation task, the magnet may be further controlled to generate a magnetic signal, where the magnetic signal is used to transmit information about the completion of the task, and further the device to be charged may be controlled to enter the sleep state according to the information about the completion of the task.
In order to execute the steps of the charging connection method in the foregoing embodiments and the various possible manners, an implementation manner of the charging connection device is given below, please refer to fig. 10, and fig. 10 is a functional block diagram of the charging connection device according to an embodiment of the present invention. It should be noted that, the basic principle and the technical effects of the charging connection device provided in this embodiment are the same as those of the foregoing embodiment, and for brevity, reference should be made to the corresponding contents of the foregoing embodiment. The charging connection device 60 includes: the communication module 61 and the control module 62, the communication module 61 and the control module 62 are electrically connected;
a communication module 61 for transmitting a charging request to a charging station;
a control module 62 for controlling the magnets on the device to be charged to generate a first magnetic field; after the charging equipment is determined to receive the charging request, controlling a lifting body of the charging station to ascend; when the rising height of the lifting body is determined to reach a preset height, a first magnet of the charging station is controlled to generate a second magnetic field, the first magnetic field and the second magnetic field are matched to enable the first magnet to move towards the equipment to be charged until a power supply contact on the charging station is in contact with a power receiving contact on the equipment to be charged.
Optionally, the control module 62 is further configured to control the magnet on the device to be charged to maintain the first magnetic field and the first magnet to maintain the second magnetic field; controlling the charging station to output electric quantity of a first preset voltage to the power receiving contact through the power supply contact; the communication module 61 is further configured to receive a charging success message fed back by the device to be charged, and the control module 62 is further configured to determine that the power supply contact is successfully connected with the power receiving contact, and output an electric quantity of a second preset voltage to the device to be charged; the first preset voltage is smaller than the second preset voltage.
Optionally, the control module 62 is further configured to control the magnet to stop generating the first magnetic field and the first magnet to stop generating the second magnetic field if it is determined that the device to be charged is completed; and controlling the lifting body to descend until the descending height of the lifting body reaches the preset height.
Optionally, the control module 62 is further specifically configured to: a second magnet on the charging station generates a third magnetic field, and the second magnet interacts with the third magnetic field to enable the first magnet to move towards the equipment to be charged; wherein the interaction of the first magnetic field and the second magnetic field causes the magnet to attract each other with the first magnet; the second magnetic field interacts with the third magnetic field to repel the first magnet from the second magnet.
Optionally, the control module 62 is further configured to control the device to be charged to switch from the non-communication state to the communicable state.
Optionally, the control module 62 is further specifically configured to control the first magnet to generate a magnetic field signal; and after the Hall sensor on the equipment to be charged detects the magnetic field signal, controlling the equipment to be charged to switch from the non-communication state to the communication state.
Optionally, the communication module 61 is further configured to receive a preset magnetic field signal detected by the hall sensor array of the charging station, and the control module 62 is further configured to obtain state information of the device to be charged carried in the preset magnetic field signal; according to the state information, determining operation task data of the equipment to be charged, wherein the operation task data comprises at least one of the following components: charging task data, job task data, airline data, maintenance task data.
The embodiment of the application also provides an electronic device, as shown in fig. 11, and fig. 11 is a structural block diagram of the electronic device provided in the embodiment of the application. The electronic device 80 comprises a communication interface 81, a processor 82 and a memory 83. The processor 82, the memory 83 and the communication interface 81 are electrically connected to each other directly or indirectly to realize data transmission or interaction. For example, the components may be electrically connected to each other via one or more communication buses or signal lines. The memory 83 may be used to store software programs and modules, such as program instructions/modules corresponding to the charging connection method according to the embodiments of the present application, and the processor 82 executes the software programs and modules stored in the memory 83, thereby performing various functional applications and data processing. The communication interface 81 may be used for communication of signaling or data with other node devices. The electronic device 80 may have a plurality of communication interfaces 81 in the present application.
The Memory 83 may be, but is not limited to, a random access Memory (Random Access Memory, RAM), a Read Only Memory (ROM), a programmable Read Only Memory (Programmable Read-Only Memory, PROM), an erasable Read Only Memory (Erasable Programmable Read-Only Memory, EPROM), an electrically erasable Read Only Memory (Electric Erasable Programmable Read-Only Memory, EEPROM), etc.
The processor 82 may be an integrated circuit chip having signal processing capabilities. The processor may be a general-purpose processor including a central processing unit (Central Processing Unit, CPU), a network processor (Network Processor, NP), etc.; but also digital signal processors (Digital Signal Processing, DSP), application specific integrated circuits (Application Specific Integrated Circuit, ASIC), field programmable gate arrays (Field-Programmable Gate Array, FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc.
Alternatively, the above modules may be stored in the memory shown in fig. 11 in the form of software or Firmware (Firmware) or solidified in an Operating System (OS) of the electronic device, and may be executed by the processor in fig. 11. Meanwhile, data, codes of programs, and the like required to execute the above-described modules may be stored in the memory.
The present embodiments provide a computer readable storage medium having stored thereon a computer program which, when executed by a processor, implements a charging connection method as in any of the foregoing embodiments. The computer readable storage medium may be, but is not limited to, a usb disk, a removable hard disk, ROM, RAM, PROM, EPROM, EEPROM, a magnetic disk, or an optical disk, etc. various media capable of storing program codes.
In the several embodiments provided in this application, it should be understood that the disclosed apparatus and method may be implemented in other manners as well. The apparatus embodiments described above are merely illustrative, for example, flow diagrams and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of apparatus, methods and computer program products according to various embodiments of the present application. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
In addition, the functional modules in the embodiments of the present application may be integrated together to form a single part, or each module may exist alone, or two or more modules may be integrated to form a single part.
The functions, if implemented in the form of software functional modules and sold or used as a stand-alone product, may be stored in a computer-readable storage medium. Based on such understanding, the technical solution of the present application may be embodied essentially or in a part contributing to the prior art or in a part of the technical solution, in the form of a software product stored in a storage medium, including several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the methods described in the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a random access Memory (RAM, random Access Memory), a magnetic disk, or an optical disk, or other various media capable of storing program codes.
The foregoing description is only of the preferred embodiments of the present application and is not intended to limit the same, but rather, various modifications and variations may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims (13)

1. A method of charging connection, the method comprising:
controlling the device to be charged to switch from a non-communication state to a communicable state, comprising: controlling a first magnet of the charging station to generate a magnetic field signal; after the Hall sensor on the equipment to be charged detects the magnetic field signal, controlling the equipment to be charged to switch from the non-communication state to the communication state; the communicable state is used for determining operation task data of the equipment to be charged;
sending a charging request to the charging station, and controlling a magnet on the equipment to be charged to generate a first magnetic field;
after the charging station is determined to receive the charging request, controlling a lifting body of the charging station to ascend;
when the rising height of the lifting body is determined to reach a preset height, a first magnet of the charging station is controlled to generate a second magnetic field, and the first magnetic field is matched with the second magnetic field so that the first magnet moves towards the equipment to be charged until a power supply contact on the charging station is contacted with a power receiving contact on the equipment to be charged; the first magnet is arranged on the lifting body and is movably arranged and can lift along with the lifting body;
And if the equipment to be charged is determined to be charged, controlling a magnet of the equipment to be charged to stop generating the first magnetic field, and stopping generating the second magnetic field by the first magnet.
2. The charging connection method according to claim 1, characterized in that the method further comprises:
controlling the first magnet to maintain the second magnetic field, and controlling the magnet on the equipment to be charged to maintain the first magnetic field;
controlling the charging station to output electric quantity of a first preset voltage to the power receiving contact through the power supply contact;
if a charging success message is received, determining that the power supply contact is successfully connected with the power receiving contact, and outputting electric quantity of a second preset voltage to the equipment to be charged; the first preset voltage is smaller than the second preset voltage.
3. The charging connection method according to claim 2, characterized in that the method further comprises:
and controlling the lifting body to descend until the descending height of the lifting body reaches the preset height.
4. The method for charging connection according to claim 1, wherein,
when the rising height of the lifting body is determined to reach a preset height, controlling a first magnet of the charging station to generate a second magnetic field, wherein the first magnetic field is matched with the second magnetic field so that the first magnet moves towards the equipment to be charged until a power supply contact on the charging station is in contact with a power receiving contact on the equipment to be charged, and the method further comprises the following steps:
A second magnet on the charging station generates a third magnetic field, and the second magnetic field interacts with the third magnetic field to enable the first magnet to move towards the equipment to be charged;
wherein the interaction of the first magnetic field and the second magnetic field causes the magnet of the device to be charged and the first magnet to attract each other; the second magnetic field interacts with the third magnetic field to repel the first magnet from the second magnet.
5. The charging connection method according to claim 1, characterized by further comprising, after controlling the device to be charged to switch from the non-communication state to the communicable state:
if a preset magnetic field signal detected by a Hall sensor array of the charging station is received, acquiring state information of the equipment to be charged carried in the preset magnetic field signal;
according to the state information, determining operation task data of the equipment to be charged, wherein the operation task data comprises at least one of the following components: charging mission data, job mission data, airline data, and/or maintenance mission data.
6. A charging connection device, characterized by comprising: the communication module is electrically connected with the control module;
The control module is used for controlling the equipment to be charged to be switched from a non-communication state to a communication state, and comprises the following components: controlling a first magnet of the charging station to generate a magnetic field signal; after the Hall sensor on the equipment to be charged detects the magnetic field signal, controlling the equipment to be charged to switch from the non-communication state to the communication state, wherein the communication state is used for determining operation task data of the equipment to be charged;
the communication module is used for sending a charging request to the charging station;
the control module is used for controlling the magnet on the equipment to be charged to generate a first magnetic field; after the charging equipment is determined to receive the charging request, controlling a lifting body of the charging station to ascend; when the rising height of the lifting body is determined to reach a preset height, a first magnet of the charging station is controlled to generate a second magnetic field, and the first magnetic field is matched with the second magnetic field so that the first magnet moves towards the equipment to be charged until a power supply contact on the charging station is contacted with a power receiving contact on the equipment to be charged; the first magnet is arranged on the lifting body and is movably arranged and can lift along with the lifting body; and if the equipment to be charged is determined to be charged, controlling a magnet of the equipment to be charged to stop generating the first magnetic field, and stopping generating the second magnetic field by the first magnet.
7. A charging station, comprising a controller, a lifting body and a first magnet; the first magnet is arranged on the lifting body and is movably arranged and can lift along with the lifting body; the controller is respectively and electrically connected with the lifting body and the first magnet; the controller is used for:
controlling the first magnet to generate a magnetic field signal so as to trigger a Hall sensor on equipment to be charged to control the equipment to be charged to switch from a non-communication state to a communication state after detecting the magnetic field signal, wherein the communication state is used for determining operation task data of the equipment to be charged;
after the charging request of the equipment to be charged is determined to be received, controlling the lifting body of the charging station to rise;
when the rising height of the lifting body is determined to reach a preset height, a first magnet of the charging station is controlled to generate a second magnetic field and match with a first magnetic field generated by the equipment to be charged, so that the first magnet moves towards the equipment to be charged until a power supply contact on the charging station is contacted with a power receiving contact on the equipment to be charged; the controller of the device to be charged is used for controlling the magnet of the device to be charged to stop generating the first magnetic field if the fact that the device to be charged is determined to be completed; the controller is further configured to control the first magnet to stop generating the second magnetic field if it is determined that the charging of the device to be charged is completed.
8. The device to be charged is characterized by comprising a controller and a magnet, wherein the magnet is electrically connected with the controller; the controller is used for:
after the magnetic field signal is detected, controlling the equipment to be charged to be switched from a non-communication state to a communication state; the magnetic field signal is generated by a charging station controlling a first magnet of the charging station, and the communicable state is used for determining operation task data of the equipment to be charged;
sending a charging request to the charging station, and controlling a magnet on the equipment to be charged to generate a first magnetic field;
the first magnetic field is matched with a second magnetic field generated by the charging station after responding to the charging request, so that a first magnet on the charging station moves towards the equipment to be charged until a power supply contact on the charging station is contacted with a power receiving contact on the equipment to be charged; the first magnet is arranged on the lifting body and is movably arranged and can lift along with the lifting body;
the controller is further used for controlling the magnet of the equipment to be charged to stop generating the first magnetic field if the equipment to be charged is determined to be charged; and the controller of the charging station is used for controlling the first magnet to stop generating the second magnetic field if the charging of the equipment to be charged is determined to be completed.
9. A charging system, comprising: charging station and device to be charged;
the charging station comprises a first controller and a lifting body, wherein a first magnet is arranged on the lifting body, and the lifting body and the first magnet are respectively and electrically connected with the first controller; the equipment to be charged comprises a second controller;
the second controller is used for controlling the first magnet to generate a magnetic field signal so as to trigger a Hall sensor on the equipment to be charged to transmit the magnetic field signal to the first controller;
the first controller is used for controlling the equipment to be charged to be switched from a non-communication state to a communication state after receiving the magnetic field signal, and the communication state is used for determining operation task data of the equipment to be charged;
the first controller is used for sending a charging request to the charging station and controlling the magnet on the equipment to be charged to generate a first magnetic field;
the second controller is used for receiving the charging request and controlling the lifting body to ascend; when the rising height of the lifting body is determined to reach a preset height, the first magnet is controlled to generate a second magnetic field, and the first magnetic field is matched with the second magnetic field so that the first magnet moves towards the equipment to be charged until a power supply contact on the charging station is contacted with a power receiving contact on the equipment to be charged; the first magnet is arranged on the lifting body and is movably arranged and can lift along with the lifting body;
The first controller is further configured to control a magnet of the device to be charged to stop generating the first magnetic field if it is determined that the device to be charged is completely charged; and the second controller is used for controlling the first magnet to stop generating the second magnetic field if the equipment to be charged is determined to be charged.
10. The charging system of claim 9, wherein the charging device further comprises a first positioning member and the charging station further comprises a second positioning member; when the power supply contact on the first magnet of the charging station is in contact with the power receiving contact on the magnet of the equipment to be charged, the first positioning piece and the second positioning piece are clamped.
11. The charging system of claim 9, wherein the charging wire of the charging station is comprised of a plurality of wires, the charging wire being used to secure the first magnet during the ascent of the lifting body.
12. An electronic device comprising a processor and a memory, the memory storing a computer program executable by the processor, the processor being executable to implement the method of any one of claims 1-5.
13. A computer readable storage medium, on which a computer program is stored, characterized in that the computer program, when being executed by a processor, implements the method according to any one of claims 1-5.
CN202110734649.6A 2021-06-30 2021-06-30 Charging connection method and related device Active CN113400963B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110734649.6A CN113400963B (en) 2021-06-30 2021-06-30 Charging connection method and related device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110734649.6A CN113400963B (en) 2021-06-30 2021-06-30 Charging connection method and related device

Publications (2)

Publication Number Publication Date
CN113400963A CN113400963A (en) 2021-09-17
CN113400963B true CN113400963B (en) 2024-04-09

Family

ID=77680467

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110734649.6A Active CN113400963B (en) 2021-06-30 2021-06-30 Charging connection method and related device

Country Status (1)

Country Link
CN (1) CN113400963B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108790909A (en) * 2018-06-29 2018-11-13 山东鲁能智能技术有限公司 Electric vehicle and its automatic charging system and method
CN109478072A (en) * 2016-07-06 2019-03-15 高通股份有限公司 The magnetic field navigation of nobody autonomous delivery vehicle
CN110450673A (en) * 2019-09-05 2019-11-15 广州极飞科技有限公司 Charging platform, unmanned plane, automatic recharging method and system
CN110829513A (en) * 2018-08-08 2020-02-21 苏州宝时得电动工具有限公司 Self-moving equipment, charging docking system and charging docking method
CN111082489A (en) * 2019-12-27 2020-04-28 北京极智嘉科技有限公司 Position adjusting method and automatic charging pile

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109478072A (en) * 2016-07-06 2019-03-15 高通股份有限公司 The magnetic field navigation of nobody autonomous delivery vehicle
CN108790909A (en) * 2018-06-29 2018-11-13 山东鲁能智能技术有限公司 Electric vehicle and its automatic charging system and method
CN110829513A (en) * 2018-08-08 2020-02-21 苏州宝时得电动工具有限公司 Self-moving equipment, charging docking system and charging docking method
CN110450673A (en) * 2019-09-05 2019-11-15 广州极飞科技有限公司 Charging platform, unmanned plane, automatic recharging method and system
CN111082489A (en) * 2019-12-27 2020-04-28 北京极智嘉科技有限公司 Position adjusting method and automatic charging pile

Also Published As

Publication number Publication date
CN113400963A (en) 2021-09-17

Similar Documents

Publication Publication Date Title
US9408017B2 (en) Communication apparatus, control method, and storage medium
CN106814748B (en) Intelligent scheduling monitoring method for unmanned aerial vehicle group
US20170120768A1 (en) Electric quantity monitoring device, navigation system and vehicle
US20170094605A1 (en) Economical motor vehicle operation during a parked phase
JP2016516389A5 (en)
WO2020102146A2 (en) User equipment power saving in new radio system
CN105244944A (en) Intelligent charging platform of power transmission line unmanned aerial vehicle
RU2523420C1 (en) Recharger system for batteries of electric drones
CN104698478A (en) Self running positioning terminal
CN110621579A (en) Multi-battery power supply control method and device and unmanned aerial vehicle
WO2019230265A1 (en) Electronic apparatus, method for controlling electronic apparatus, and program for controlling electronic apparatus
CN113400963B (en) Charging connection method and related device
US20220209560A1 (en) Low-cost task specific device scheduling system
CN110290462A (en) Logistics positioning system and method
Arun Francis et al. Embedded system based smart automation for elderly and disabled people
CN210852105U (en) Charging platform, unmanned aerial vehicle and automatic charging system
KR102607777B1 (en) Apparatus for collecting location information using low-power based on situation of moving object
CN208939600U (en) System for beacon and/or the wireless charging of sensor device
CN207559651U (en) A kind of mobile phone for vehicle wireless charging system
CN104917266A (en) Emergency starting power supply with multi-gear wireless charge function for automobile
CN112389651B (en) Non-contact unmanned aerial vehicle power conversion method and system
JP6717554B1 (en) Power supply system for unmanned air vehicles
CN109640061B (en) Meter reading device and system
JP2018072880A (en) Flying object monitoring communication system
CN113038410A (en) Activation and dormancy control method and system for vehicle detection sensor

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant