WO2018153385A1 - 随机快充装置及方法 - Google Patents

随机快充装置及方法 Download PDF

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Publication number
WO2018153385A1
WO2018153385A1 PCT/CN2018/082141 CN2018082141W WO2018153385A1 WO 2018153385 A1 WO2018153385 A1 WO 2018153385A1 CN 2018082141 W CN2018082141 W CN 2018082141W WO 2018153385 A1 WO2018153385 A1 WO 2018153385A1
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Prior art keywords
electronic device
fast charging
power supply
supply unit
random
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Ceased
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PCT/CN2018/082141
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English (en)
French (fr)
Inventor
吴钰淳
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Individual
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Individual
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Application filed by Individual filed Critical Individual
Priority to EP18758491.7A priority Critical patent/EP3591793A4/en
Publication of WO2018153385A1 publication Critical patent/WO2018153385A1/zh
Priority to US16/550,270 priority patent/US11223216B2/en
Anticipated expiration legal-status Critical
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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/50—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries acting upon multiple batteries simultaneously or sequentially
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/60—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements
    • H02J7/685—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements using connection detecting circuits
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/44—Methods for charging or discharging
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/40—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries characterised by the exchange of charge or discharge related data
    • H02J7/42—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries characterised by the exchange of charge or discharge related data with electronic devices having internal batteries, e.g. mobile phones
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/40—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries characterised by the exchange of charge or discharge related data
    • H02J7/47—Arrangements for checking compatibility or authentication between one component, e.g. a battery or a battery charger, and another component, e.g. a power source
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/70—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries characterised by the mechanical construction
    • H02J7/751—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries characterised by the mechanical construction concerning the insertion or the connection of the batteries
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/90—Regulation of charging or discharging current or voltage
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H01M2010/4271—Battery management systems including electronic circuits, e.g. control of current or voltage to keep battery in healthy state, cell balancing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H01M2010/4278—Systems for data transfer from batteries, e.g. transfer of battery parameters to a controller, data transferred between battery controller and main controller
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering
    • H02J7/342—The other DC source being a battery actively interacting with the first one, i.e. battery to battery charging
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/485—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries with provisions for charging different types of batteries
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/60—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements
    • H02J7/65—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements against overtemperature
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Definitions

  • the present invention relates to the field of electronic circuits, and in particular, to a random fast charging device and method.
  • the existing charging devices are all provided with a fixed fast charging interface for fast charging of the electronic device, but it is difficult for the user to distinguish which is the fast charging interface and which one is not the fast charging interface when inconvenient, for example: use
  • inconvenient for example: use
  • the present invention provides a random fast charging device and method.
  • the solution to solve the technical problem of the present invention is to provide a random fast charging device for fast charging an electronic device, the random fast charging device comprising at least two branches, a power supply unit, a detecting unit and a controller,
  • the at least two branches are electrically connected to the power supply unit
  • the detecting unit is electrically connected to the controller
  • the controller is electrically connected to the power supply unit
  • each branch is provided with an interface
  • the detecting unit detects any Whether an electronic device is electrically inserted into the interface of a road and generates a feedback signal to be transmitted to the controller
  • the controller controls the power supply unit to perform handshake identification with the electronic device inserted in any of the branch interfaces, and the power supply unit is configured according to the electronic device
  • the fast charge demand correspondingly outputs a power signal.
  • the detecting unit detects the insertion of the second electronic device and generates a feedback signal for transmission to the controller, and the controller controls the power output of the power supply unit according to the feedback signal.
  • the signal is a regular power signal.
  • the random fast charging device comprises at least three branches.
  • the detecting unit detects the electrical insertion of the third electronic device and generates a feedback signal to the controller.
  • the feedback signal controls the power supply unit to directly output a conventional power signal.
  • the detecting unit is at least two, each of the branches is provided with one detecting unit, the detecting unit is connected to the interface at one end, and the power supply unit is connected to the other end, and the detecting unit detects the branch thereof Is there an electrical insertion of the electronic device in the interface?
  • the interface includes four electrodes D+, D-, V+, and V-, and the D+, D-, V+, and V-electrodes are sequentially connected to the detecting unit and the power supply unit, and D+, D-, The V+ and V-electrodes are connected to the D+, D-, V+, and V-electrodes of the other interfaces one by one; or the interface includes six electrodes of D+, D-, V+, V-, CC1, and CC2, the D+ The D-, V+, V-, CC1, and CC2 electrodes are sequentially connected to the detecting unit and the power supply unit, and the D+, D-, V+, V-, CC1, and CC2 electrodes of each interface are connected to the D+ of other interfaces one by one. , D-, V+, V-, CC1 and CC2 electrodes.
  • the power supply unit performs handshake identification with the first one of the interfaces inserted into any of the branches.
  • the power supply unit outputs an output power signal according to the fast charging demand of the electronic device.
  • the power supply unit cannot acquire the fast charging demand of the electronic device, and the power supply unit outputs a regular power signal to the electronic device to perform normal charging of the inserted electronic device.
  • the random fast charging device is a mobile power source or a car charger.
  • the electronic device is a mobile phone, a rechargeable earphone, a tablet computer or a notebook computer.
  • the present invention also provides a random fast charging method for fast charging an electronic device, the random fast charging method comprising the steps of: detecting a randomly inserted electronic device; and performing handshake identification with the randomly inserted electronic device To obtain the fast charging demand of the electronic device; and corresponding to the output power signal according to the fast charging demand of the electronic device.
  • the random fast charging method further comprises the steps of: detecting electrical insertion of the first electronic device; and correspondingly outputting the power signal according to the fast charging demand of the electronic device.
  • the random fast charging method further comprises the steps of: detecting an electrical insertion of the second electronic device; and outputting a conventional power signal.
  • the random fast charging method further comprises the steps of: detecting electrical insertion of the Nth electronic device (N>2, and N is an integer); and outputting a normal power signal.
  • the random fast charging device of the present invention is used for fast charging an electronic device, and includes at least two branches, a power supply unit, a detecting unit and a controller, and the at least two branches are
  • the detecting unit is electrically connected to the power supply unit
  • the controller is electrically connected to the power supply unit
  • each of the branches is provided with an interface
  • the detecting unit detects the interface of any branch.
  • the electronic device is electrically inserted and generates a feedback signal to be transmitted to the controller
  • the controller controls the power supply unit to perform handshake identification with the electronic device inserted in any of the branch interfaces, and the power supply unit outputs correspondingly according to the fast charging demand of the electronic device. Power signal.
  • the electronic device can be randomly inserted into any interface of the random fast charging device to realize the fast charging function, and the fixed interface is no longer needed to realize fast charging, and the use is very convenient. Especially in the field of car chargers, when the user drives the vehicle, it is inconvenient to distinguish which is the designated fast charging interface and which one is not the fast charging interface.
  • the random fast charging device of the present invention provides a blind insertion method, so that Users are more convenient and safe to use.
  • the detecting unit detects the insertion of the second electronic device and generates a feedback signal for transmission to the controller, and the controller according to the feedback signal
  • the power signal output by the control power unit is a normal power signal.
  • the random fast charging device of the invention can not only ensure the function of fast charging, but also avoid the output power which is too high when multiple interfaces are simultaneously fast charging, and the generated thermal energy is too large, which causes the charging device to explode or burns the user. A safety accident occurs and it has good safety performance.
  • the random fast charging method of the present invention is used for fast charging an electronic device, which comprises the steps of: detecting a randomly inserted electronic device; performing handshake identification with the randomly inserted electronic device Obtaining the fast charging demand of the electronic device; and correspondingly outputting the power signal according to the fast charging demand of the electronic device.
  • the random fast charging method of the invention can enable the electronic device to be inserted randomly to realize the fast charging function, and the fixed fast charging interface is no longer needed to realize the fast charging, and the use is very convenient.
  • the present invention also provides a charging request under which the charging device belongs according to the feedback signal after the charging device is inserted, so that different voltage signals can be provided to the charging device having different charging protocols.
  • the random fast charging method of the present invention outputs a conventional power signal when detecting that more than one electronic device is simultaneously inserted, thereby preventing the power output power from being too high when two or more electronic devices are simultaneously performing fast charging.
  • the heat is too high and causes safety problems such as fire and explosion, and it has good safety performance.
  • FIG. 1 is a schematic view showing the structure of a random fast charging device of the present invention.
  • FIG. 2 is a schematic structural view of a modified embodiment of the random fast charging device of the present invention.
  • FIG. 3 is a schematic structural view of still another modified embodiment of the random fast charging device of the present invention.
  • FIG. 4 is a schematic flow chart of a random fast charging method of the present invention.
  • a random fast charging device 10 of the present invention is used for fast charging an electronic device, which includes at least two branches, a power supply unit 17 and a controller 15 , and at least two branches are connected and powered.
  • the unit 17 is electrically connected.
  • the common connection means that at least two branches are first concentrated on one of the branches and then connected to other units.
  • the controller 15 is electrically connected to the power supply unit 17 and can control the power supply unit 17 to adjust the power signal output by the random fast charging device 10.
  • Each of the branches is provided with an interface 11 and a detecting unit 13, and one end of the detecting unit 13 It is connected to the interface 11 and is connected to the power supply unit 17.
  • the detection unit 13 is also connected to the controller 15.
  • the detection unit 13 can detect whether the interface 11 on the branch is electrically inserted into the controller and feed back to the controller 15. After receiving the feedback signal of the detecting unit 13, the controller 15 controls the power supply unit 17 to adjust the power signal of the random fast charging device 10, and the power supply unit 17 outputs the corresponding power signal according to the fast charging demand of the electronic device.
  • the random fast charging device 10 can provide two ultra-high output voltages of 12V and 24V, the output power is up to 36W, and the withstand voltage exceeds 40V, which has the advantages of fast charging speed and good safety.
  • the controller 15 can control the power supply unit 17 to perform handshake identification with the electronic device inserted in any one of the branches, and the power supply unit 17 correspondingly outputs the power signal according to the fast charging demand of the electronic device inserted in any one of the branches to achieve fast charging.
  • the power supply unit 17 is provided with a power management module (not shown), and the power management module can perform handshake identification with the electronic device and control output of the corresponding power signal. Therefore, the electronic device can be arbitrarily inserted into the interface 11 of the branch.
  • the detecting unit 13 on the branch of the interface 11 detects that the electronic device is electrically inserted and fed back to the power supply unit 17, and the power supply unit 17 performs handshake identification with the electronic device.
  • the random fast charging device 10 of the present invention has the advantages that a fast charging interface is not required to be fixed to realize fast charging, and any one of the interfaces 11 can be randomly inserted to realize a fast charging function, which is very convenient to use.
  • the power supply unit 17 can be a power adapter, a rechargeable battery, or other device that can provide electrical energy.
  • the power signal is voltage and/or current.
  • the random fast charging device 10 is preferably a mobile power source or a car charger, and the electronic device is preferably a mobile charging device such as a mobile phone, a rechargeable earphone, a tablet computer or a notebook computer.
  • the interface 11 When the interface 11 is a USB Type-A interface, the interface 11 of each branch is provided with four electrodes of D+, D-, V+ and V-, wherein the path of the V+ and V-electrodes is taken away from the power signal, D+ and D-
  • the data path of the electrode where the electrode is located, the power signal and the data signal are first transmitted from the interface 11 to the detecting unit 13 and then to the power supply unit 17, and the power supply unit 17 can identify the electron by collecting currents in the path of the V+ and V-electrodes.
  • the device fast charging protocol and according to the fast charging demand of the electronic device, corresponding to the output power signal to achieve fast charging of the electronic device.
  • the paths of the D+, D-, V+, and V-electrodes of each interface 11 are connected to the detection unit 13 and are connected to the D+, D-, V+, and V-electrodes of the other interfaces 11 one by one. .
  • a switch 19 is disposed on the path where the V+ and/or the V-electrode are located.
  • the switch 19 When the power supply unit 17 performs handshake identification by collecting the current of the path where the V+ and V-electrodes are located, and the electronic device inserted into the interface 11, the switch 19 is in a connected state; The power supply unit 17 performs the handshake recognition by collecting the voltages across the D+ and D- electrodes and the electronic device inserted into the interface 11, and the switch 19 is in the off state.
  • each branch is provided with a switch 19 at the front and rear of the position of the detecting unit 13, so as to ensure that the communication on the path of the V+ and/or V-electrode of each interface 11 does not interfere with each other.
  • the switch 19 is preferably a MOS transistor. Further preferably, a P-type MOS transistor is disposed on the path of the V+ electrode, and an N-type MOS transistor is disposed on the path of the V-electrode.
  • the interface 11 when the interface 11 is a USB Type-C interface, the interface 11 further includes a CC1 electrode and a CC2 electrode.
  • the path of the CC1 electrode and the CC2 electrode is a data signal, and the power supply unit 17 can be collected.
  • the voltage across the CC1 and CC2 electrodes identifies the fast charge protocol of the electronic device, at which point the switch on the path where the V+ and/or V-electrode are located is off.
  • the random fast charging device 10 includes only one detecting unit 13.
  • Each of the branches is connected to the at least one detecting unit 13 and the power supply unit in turn, and the detecting unit 13 is connected.
  • the controller 15 is electrically connected, and the detecting unit 13 can detect whether there is electrical insertion of the electronic device in the interface 11 on any of the branches and generate a feedback signal to be transmitted to the controller 15.
  • the controller 15 controls the power supply unit 17 to perform handshake identification with the electronic device. To obtain the fast charge information of the electronic device, the power supply unit 17 correspondingly outputs the power signal according to the fast charge demand fed back by the electronic device.
  • the fast charging voltage is an output voltage that satisfies the fast charging demand of the electronic device
  • the conventional output voltage is an operating voltage required for the normal charging state of the electronic device, and the conventional output voltage is smaller than the fast charging voltage, for example, the conventional output of the electronic device.
  • the voltage is 5V
  • the fast charging voltage is any voltage scheme for achieving fast charging, such as 10V, 12V or 24V.
  • the working process of the random fast charging device 10 of the present invention is:
  • the detecting unit 13 on the branch where the interface 11 is located can detect that the electronic device is electrically inserted and generates a feedback signal for transmission to the controller 15, and the controller 15 controls the power supply unit 17 and The inserted electronic device performs handshake recognition, and at the same time, the control switch 19 is connected or disconnected. After the handshake recognition is completed, the power supply unit 17 correspondingly outputs a power signal according to the fast charge demand of the electronic device, and the controller 15 controls the switch 19 to communicate, thereby implementing the electronic device. Fast charge.
  • the detecting unit 13 on the branch where the interface 11 is located detects the electrical insertion of the second electronic device and feeds back a signal to the controller 15, and the controller 15 controls the power supply unit. 17 outputs the normal output voltage, and the two electronic devices inserted into the two interfaces 11 are normally charged according to the normal output voltage.
  • the detecting unit 13 of the branch where the interface 11 is located detects the electrical insertion of the Nth electronic device and feeds back to the controller. 15.
  • the controller 15 controls the power supply unit 17 to directly output the adjusted voltage to the Nth electronic device, no voltage adjustment is performed, and all the interfaces 11 perform normal charging according to the reduced output voltage.
  • the random fast charging device 10 of the present invention reduces the output voltage immediately after the second electronic device is inserted, and the power supply unit 17 performs normal charging for both electronic devices to avoid the heat energy generated by the power supply unit 17 due to excessive output power.
  • the large random charging device 10 itself fails or even catches fire, and has good safety performance.
  • the power supply unit 17 cannot perform handshake identification with the electronic device, so that the fast charging demand of the electronic device cannot be obtained, and the power supply unit 17 follows a set convention.
  • the voltage value is output for normal charging of the electronic device, and the conventional voltage value does not exceed the maximum voltage value that the electronic device on the market can withstand.
  • the power supply unit 17 can perform handshake identification with the subsequently inserted electronic device, and adjust the output power signal according to the fast charging demand of the electronic device, thereby satisfying the electronic device.
  • Fast charge demand The random fast charging device 10 can satisfy the fast charging demand, and is not limited to the problem that the first inserted electronic device must support fast charging.
  • the random fast charging device 10 no longer performs handshake identification with the subsequently inserted electronic device, directly Outputs the set normal output voltage for normal charging of the electronic device.
  • the random fast charging device of this embodiment 10 avoids this problem, all interfaces 11 are charged regularly according to the set conventional output voltage.
  • the present invention further provides a random fast charging method for quickly charging an electronic device, which includes the following steps:
  • Step S1 detecting an electronic device that is randomly electrically inserted
  • Step S2 performing handshake identification with the randomly inserted electronic device to obtain a fast charging requirement of the electronic device
  • Step S3 Corresponding to the output power signal according to the fast charging demand of the electronic device.
  • the random fast charging method of the present invention further comprises the following steps:
  • Step S4 detecting electrical insertion of the first electronic device
  • Step S5 correspondingly outputting the power signal according to the fast charging demand of the electronic device.
  • the random fast charging method of the present invention further comprises the following steps:
  • Step S6 detecting electrical insertion of the second electronic device.
  • Step S7 Output a normal power signal.
  • the random fast charging method of the present invention further comprises the following steps:
  • Step S8 detecting electrical insertion of the Nth electronic device (N>2, and N is an integer);
  • Step S9 Output a normal power signal.
  • the random fast charging device of the present invention is used for fast charging an electronic device, and includes at least two branches, a power supply unit, a detecting unit and a controller, and the at least two branches are
  • the detecting unit is electrically connected to the power supply unit
  • the controller is electrically connected to the power supply unit
  • each of the branches is provided with an interface
  • the detecting unit detects the interface of any branch.
  • the electronic device is electrically inserted and generates a feedback signal to be transmitted to the controller
  • the controller controls the power supply unit to perform handshake identification with the electronic device inserted in any of the branch interfaces, and the power supply unit outputs correspondingly according to the fast charging demand of the electronic device. Power signal.
  • the electronic device can be randomly inserted into any interface of the random fast charging device to realize the fast charging function, and the fixed interface is no longer needed to realize fast charging, and the use is very convenient. Especially in the field of car chargers, when the user drives the vehicle, it is inconvenient to distinguish which is the designated fast charging interface and which one is not the fast charging interface.
  • the random fast charging device of the present invention provides a blind insertion method, so that Users are more convenient and safe to use.
  • the detecting unit detects the insertion of the second electronic device and generates a feedback signal for transmission to the controller, and the controller according to the feedback signal
  • the power signal output by the control power unit is a normal power signal.
  • the random fast charging device of the invention can not only ensure the function of fast charging, but also avoid the output power which is too high when multiple interfaces are simultaneously fast charging, and the generated thermal energy is too large, which causes the charging device to explode or burns the user. A safety accident occurs and it has good safety performance.
  • the random fast charging method of the present invention is used for fast charging an electronic device, which comprises the following steps:
  • An electronic device that detects random electrical insertion
  • the output power signal is corresponding to the fast charging demand of the electronic device.
  • the random fast charging method of the invention can enable the electronic device to be inserted randomly to realize the fast charging function, and the fixed fast charging interface is no longer needed to realize the fast charging, and the use is very convenient.
  • the present invention also provides a charging request under which the charging device belongs according to the feedback signal after the charging device is inserted, so that different voltage signals can be provided to the charging device having different charging protocols.
  • the random fast charging method of the present invention outputs a conventional power signal when detecting that more than one electronic device is simultaneously inserted, thereby preventing the power output power from being too high when two or more electronic devices are simultaneously performing fast charging.
  • the heat is too high and causes safety problems such as fire and explosion, and it has good safety performance.

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

一种随机快充装置及方法，其用于给电子设备进行快充，该随机快充装置（10）包括至少两条支路、供电单元（17）、检测单元（13）以及控制器（15），该至少两条支路均与供电单元（17）电性连接，该检测单元（13）与控制器（15）电性连接，该控制器（15）与供电单元（17）电性连接，每条支路上均设置有接口（11），该检测单元（13）检测任一支路的接口（11）中是否有第一个电子设备电性插入并生成反馈信号传输给控制器（15），该控制器（15）控制供电单元（17）与插入任一支路接口（11）中的第一个电子设备进行握手识别，供电单元（17）根据第一个电子设备的快充需求对应地输出电源信号，当第二个电子设备插入另一接口（11）中时，检测单元（13）检测到第二个电子设备的插入并生成反馈信号传输给控制器（15），该控制器（15）根据该反馈信号控制供电单元（17）输出的电源信号为常规电源信号。该随机快充装置及方法无需固定地设置一个快充接口，电子设备可以随机地插入任意一个接口中均实现快充功能，使用十分方便。

Description

随机快充装置及方法 【技术领域】
本发明涉及电子电路领域，尤其涉及一种随机快充装置及方法。
【背景技术】
随着科技的发展，人们的日常生活中已经会频繁地使用电子设备，因此电子设备的电量消耗地特别快，故而电子设备需要频繁且快速地充电。
现有的充电装置都设置有一个固定的快充接口来给电子设备进行快充，但是使用者在不方便的时候很难去辨别哪个是快充接口和哪一个不是快充接口，例如：使用者在驾驶车辆时需要时刻注意路面的情况，很难去判定充电装置的快充接口是哪一个。因此，现有的充电装置存在的使用不方便的问题已经成为人们日常生活中亟待解决的关键性问题。
【发明内容】
针对现有的充电装置存在的使用不方便的问题，本发明提供一种随机快充装置及方法。
本发明解决技术问题的方案是提供一种随机快充装置，其用于给电子设备进行快充，所述随机快充装置包括至少两条支路、供电单元、检测单元以及控制器，所述至少两条支路均与供电单元电性连接，所述检测单元与控制器电性连接，所述控制器与供电单元电性连接，每条支路上均设置有接口，所述检测单元检测任一支路的接口中是否有电子设备电性插入并生成反馈信号传输给控制器，所述控制器控制供电单元与插入任一支路接口中的电子设 备进行握手识别，供电单元根据电子设备的快充需求对应地输出电源信号。
优选地，当第二个电子设备插入另一接口中时，检测单元检测到第二个电子设备的插入并生成反馈信号传输给控制器，所述控制器根据该反馈信号控制供电单元输出的电源信号为常规电源信号。
优选地，所述随机快充装置包括至少三条支路，当第三个电子设备插入时，检测单元检测到第三个电子设备的电性插入并生成反馈信号给控制器，所述控制器根据该反馈信号控制供电单元直接输出常规电源信号。
优选地，所述检测单元为至少两个，每条支路上均设置有一个所述检测单元，所述检测单元一端与接口连接，另一端与供电单元连接，所述检测单元检测其所在支路的接口中是否有电子设备电性插入。
优选地，所述接口包括D+、D-、V+以及V-四个电极，所述D+、D-、V+以及V-电极依次与检测单元、供电单元连接，每个接口的D+、D-、V+以及V-电极一一对应共接至其他接口的D+、D-、V+以及V-电极；或所述接口包括D+、D-、V+、V-、CC1以及CC2六个电极，所述D+、D-、V+、V-、CC1以及CC2电极依次与检测单元、供电单元连接，每个接口的D+、D-、V+、V-、CC1以及CC2电极一一对应共接至其他接口的D+、D-、V+、V-、CC1以及CC2电极。
优选地，所述供电单元与插入任一支路的接口中的第一个电子设备进行握手识别，当第一个电子设备支持快充时，供电单元根据电子设备的快充需求对应输出电源信号；当第一个电子设备不支持快充时，供电单元无法获取电子设备的快充需求，供电单元输出常规电源信号至电子设备从而对插入的电子设备进行普通充电。
优选地，所述随机快充装置为移动电源或者车载充电器。
优选地，所述电子设备为手机、可充电耳机、平板电脑或者笔记本电脑。
本发明还提供一种随机快充方法，其用于给电子设备进行快充，所述随机快充方法包括以下步骤：检测到随机电性插入的电子设备；与随机插入的电子设备进行握手识别以获取电子设备的快充需求；及根据电子设备的快充需求对应输出电源信号。
优选地，所述随机快充方法进一步包括以下步骤：检测到第一个电子设备的电性插入；及根据电子设备的快充需求对应地输出电源信号。
优选地，所述随机快充方法进一步包括以下步骤：检测到第二个电子设备的电性插入；及输出常规电源信号。
优选地，所述随机快充方法进一步包括以下步骤：检测到第N个电子设备的电性插入(N＞2，且N为整数)；及输出常规电源信号。
与现有技术相比，本发明的随机快充装置，其用于给电子设备进行快充，其包括至少两条支路、供电单元、检测单元以及控制器，所述至少两条支路均与供电单元电性连接，所述检测单元与控制器电性连接，所述控制器与供电单元电性连接，每条支路上均设置有接口，所述检测单元检测任一支路的接口中是否有电子设备电性插入并生成反馈信号传输给控制器，所述控制器控制供电单元与插入任一支路接口中的电子设备进行握手识别，供电单元根据电子设备的快充需求对应地输出电源信号。电子设备可以随机地插入随机快充装置的任意一个接口中实现快充功能，不再需要插入固定的接口才能实现快充，使用十分方便。特别是在车载充电器领域，使用者在驾驶车辆的时候不方便去辨别哪个是指定的快充接口和哪一个不是快充接口，本发明的随机快充装置提供一种盲插的方式，使使用者使用起来更加方便和安全。
另外，本发明的随机快充装置在第二个电子设备插入另一接口中时，检测单元检测到第二个电子设备的插入并生成反馈信号传输给控制器，所述控制器根据该反馈信号控制供电单元输出的电源信号为常规电源信号。本发明的随机快充装置既可以保证快充的功能，又能避免多个接口均同时进行快充时出现的输出功率过高、产生的热能过大而导致充电设备爆炸或者烧伤使用者的不安全事故发生，其具有良好的安全性能。
与现有技术相比，本发明的随机快充方法，其用于给电子设备进行快充，其包括以下步骤：检测到随机电性插入的电子设备；与随机插入的电子设备进行握手识别以获取电子设备的快充需求；及根据电子设备的快充需求对应输出电源信号。
本发明的随机快充方法可以使电子设备随机地插入都能实现快充功能，不再需要插入固定的快充接口才能实现快充，使用十分方便。同时，本发明亦提供根据充电设备插入后的反馈信号来确认该待充电设备属于哪一种协议下的充电需求，从而可以提供不同的电压信号给具有不同充电协议的充电设备。
另外，本发明的随机快充方法在检测到超过一个电子设备都同时插入时，输出的是常规电源信号，避免了两个或者多个电子设备同时进行快充时导致电源输出功率过高、产生的热量过高而引发起火、爆炸等安全性问题，其具有良好的安全性能。
【附图说明】
图1是本发明的随机快充装置的结构示意图。
图2是本发明的随机快充装置的变形实施例的结构示意图。
图3是本发明的随机快充装置的又一变形实施例的结构示意图。
图4是本发明的随机快充方法的流程示意图。
【具体实施方式】
为了使本发明的目的，技术方案及优点更加清楚明白，以下结合附图及实施实例，对本发明进行进一步详细说明。应当理解，此处所描述的具体实施例仅用以解释本发明，并不用于限定本发明。
请参考图1，本发明的随机快充装置10，其用于给电子设备进行快充，其包括至少两条支路、供电单元17和控制器15，至少两条支路共接后与供电单元17电性连接，在本发明中，共接指的是至少两条支路均先汇聚到其中一条支路上后再与其他单元连接。所述控制器15与供电单元17电性连接并可控制供电单元17对随机快充装置10输出的电源信号进行调整，每条支路上设置有接口11和检测单元13，所述检测单元13一端与接口11连接，一端与供电单元17连接，所述检测单元13还与控制器15连接，检测单元13可检测所在支路上的接口11是否有电子设备电性插入并反馈给控制器15，控制器15接收到检测单元13的反馈信号后控制供电单元17调整随机快充装置10的电源信号，供电单元17按照电子设备的快充需求输出对应的电源信号。作为优选的，所述随机快充装置10可提供12V和24V两种超高输出电压，输出功率高达36W，且其耐压超过40V，具有充电速度快、安全性好的优点。控制器15可控制供电单元17与任意一条支路上插入的电子设备进行握手识别，供电单元17根据任意一条支路上插入的电子设备的快充需求对应输出电源信号以实现快充。优选的，供电单元17中设置有电源管理模块 (图未示)，电源管理模块可与电子设备进行握手识别并控制输出对应的电源信号。因此，电子设备可任意插入一个支路的接口11中，该接口11所在支路上的检测单元13检测到有电子设备电性插入并反馈给供电单元17，供电单元17与电子设备进行握手识别并根据电子设备的快充需求对应输出电源信号，从而实现给电子设备快充。本发明的随机快充装置10的优点是无需再固定设置一个快充接口来实现快充，可以随机地插入任意一个接口11中都能实现快充功能，使用十分方便。供电单元17可以是电源适配器、可充电电池或者其他可提供电能的装置。在本发明的实施例中，电源信号为电压和/或电流。在本发明中，所述随机快充装置10优选为移动电源或者车载充电器，电子设备优选为手机、可充电耳机、平板电脑或者笔记本电脑等其他移动式充电设备。
当接口11为USB Type-A接口时，每条支路的接口11均设置有D+、D-、V+以及V-四个电极，其中V+和V-电极所在通路走电源信号，D+和D-电极所在通路走数据信号，电源信号和数据信号均从接口11处先传送到检测单元13后再传送至供电单元17，供电单元17可以通过采集V+和V-电极所在通路上的电流来识别电子设备的快充协议，并根据电子设备的快充需求对应输出电源信号以实现电子设备的快充。优选的，每个接口11的D+、D-、V+以及V-电极所在通路在连接至检测单元13后均一一对应共接至其他接口11的D+、D-、V+以及V-电极所在通路。
在V+和/或V-电极所在通路上设置有开关19，当供电单元17通过采集V+、V-电极所在通路的电流与插入接口11的电子设备进行握手识别时，开关19处于连通状态；当供电单元17通过采集D+、D-电极两端的电压与插入接 口11的电子设备进行握手识别时，开关19处于断开状态。优选的，每条支路在检测单元13所在位置的前后均设置有一开关19，从而保证每个接口11的V+和/或V-电极所在通路上的通信互不干扰。开关19优选为MOS管，进一步优选的，V+电极所在通路上设置P型MOS管，V-电极所在通路上设置N型MOS管。
请参考图2，作为一种变形，当接口11为USB Type-C接口时，接口11进一步包括CC1电极和CC2电极，所述CC1电极和CC2电极所在通路走数据信号，供电单元17可通过采集CC1、CC2电极两端的电压来识别电子设备的快充协议，此时V+和/或V-电极所在通路上的开关处于断开状态。
请参考图3，作为另一种变形，所述随机快充装置10仅包括一个检测单元13，每条支路共接后依次与至少一个检测单元13、供电单元电性连接，检测单元13与控制器15电性连接，检测单元13可检测任一支路上的接口11中是否有电子设备电性插入并生成反馈信号传输给控制器15，控制器15控制供电单元17与电子设备进行握手识别以获取电子设备的快充信息，供电单元17根据电子设备反馈的快充需求对应地输出电源信号。
在本发明中，快充电压为满足电子设备快充需求的输出电压，常规输出电压是电子设备普通充电状态所需的工作电压，常规输出电压要小于快充电压，例如：电子设备的常规输出电压为5V，而快充电压为10V、12V或24V等任意用于实现快速充电的电压方案。
本发明的随机快充装置10的工作过程为：
第一个电子设备随机插入一个接口11中时，该接口11所在支路上的检测单元13可以检测到有电子设备电性插入并生成反馈信号传输给控制器15，控制器15控制供 电单元17与插入的电子设备进行握手识别，同时控制开关19连通或者断开，完成握手识别后，供电单元17根据电子设备的快充需求对应地输出电源信号，控制器15控制开关19连通，从而实现电子设备快充。
当第二个电子设备插入第二个接口11中时，该接口11所在支路上的检测单元13检测到第二个电子设备的电性插入并反馈信号给控制器15，控制器15控制供电单元17输出常规输出电压，插入两个接口11中的两个电子设备均按照常规输出电压进行普通充电。
当第N个电子设备插入第N个接口11中时(N＞2且N为整数)，该接口11所在支路的检测单元13检测到第N个电子设备的电性插入后反馈给控制器15，控制器15控制供电单元17直接输出调整后的电压至第N个电子设备，不再进行电压调整，所有的接口11均按照降低后的输出电压进行普通充电。
本发明的随机快充装置10在第二个电子设备插入后即马上降低输出电压，供电单元17给两个电子设备均进行普通充电，以避免供电单元17由于输出功率过高，产生的热能过大而导致随机快充装置10本身发生故障，甚至起火，具有良好的安全性能。
作为一种选择，当第一个电性插入的电子设备不支持快充时，供电单元17无法与电子设备进行握手识别从而无法获取电子设备的快充需求，供电单元17按照设定的一常规电压值输出以给电子设备进行普通充电，该常规电压值不会超过市面上的电子设备所能承受的最大电压值。但是，当后续插入的一电子设备支持快充时，供电单元17可以与后续插入的该电子设备进行握手识别，并按照该电子设备的快充需求对应的调整输出电源信号，从而满足电子设备的快充需求。该随机快充装置10可以满足快 充需求，而且不限定于第一个插入的电子设备必须支持快充的问题。
作为另一种选择，当第一个电性插入的电子设备不支持快充，而后续插入的电子设备支持快充时，随机快充装置10不再与后续插入的电子设备进行握手识别，直接输出设定的常规输出电压给电子设备进行普通充电。当满足其中一个电子设备的快充需求，而该输出电压又超过另一个电子设备所能承受的最大电压时，从而容易导致线路故障，甚至对电子设备造成损伤，该实施例的随机快充装置10就避免了这个问题的产生，所有的接口11均按照设定的常规输出电压进行常规充电。
请参考图4，本发明还提供一种随机快充方法，其用于给电子设备快充，其包括以下步骤：
步骤S1：检测到随机电性插入的电子设备；
步骤S2：与随机插入的电子设备进行握手识别以获取电子设备的快充需求；及
步骤S3：根据电子设备的快充需求对应输出电源信号。
优选地，本发明的随机快充方法还包括以下步骤：
步骤S4：检测到第一个电子设备的电性插入；及
步骤S5：根据电子设备的快充需求对应地输出电源信号。
优选地，本发明的随机快充方法还包括以下步骤：
步骤S6：检测到第二个电子设备的电性插入；及
步骤S7：输出常规电源信号。
进一步优选地，本发明的随机快充方法还包括以下步骤：
步骤S8：检测到第N个电子设备的电性插入(N＞2，且N为整数)；及
步骤S9：输出常规电源信号。
与现有技术相比，本发明的随机快充装置，其用于给电子设备进行快充，其包括至少两条支路、供电单元、检测单元以及控制器，所述至少两条支路均与供电单元电性连接，所述检测单元与控制器电性连接，所述控制器与供电单元电性连接，每条支路上均设置有接口，所述检测单元检测任一支路的接口中是否有电子设备电性插入并生成反馈信号传输给控制器，所述控制器控制供电单元与插入任一支路接口中的电子设备进行握手识别，供电单元根据电子设备的快充需求对应地输出电源信号。电子设备可以随机地插入随机快充装置的任意一个接口中实现快充功能，不再需要插入固定的接口才能实现快充，使用十分方便。特别是在车载充电器领域，使用者在驾驶车辆的时候不方便去辨别哪个是指定的快充接口和哪一个不是快充接口，本发明的随机快充装置提供一种盲插的方式，使使用者使用起来更加方便和安全。
另外，本发明的随机快充装置在第二个电子设备插入另一接口中时，检测单元检测到第二个电子设备的插入并生成反馈信号传输给控制器，所述控制器根据该反馈信号控制供电单元输出的电源信号为常规电源信号。本发明的随机快充装置既可以保证快充的功能，又能避免多个接口均同时进行快充时出现的输出功率过高、产生的热能过大而导致充电设备爆炸或者烧伤使用者的不安全事故发生，其具有良好的安全性能。
与现有技术相比，本发明的随机快充方法，其用于给电子设备进行快充，其包括以下步骤：
检测到随机电性插入的电子设备；
与随机插入的电子设备进行握手识别以获取电子设备的快充需求；及
根据电子设备的快充需求对应输出电源信号。
本发明的随机快充方法可以使电子设备随机地插入都能实现快充功能，不再需要插入固定的快充接口才能实现快充，使用十分方便。同时，本发明亦提供根据充电设备插入后的反馈信号来确认该待充电设备属于哪一种协议下的充电需求，从而可以提供不同的电压信号给具有不同充电协议的充电设备。
另外，本发明的随机快充方法在检测到超过一个电子设备都同时插入时，输出的是常规电源信号，避免了两个或者多个电子设备同时进行快充时导致电源输出功率过高、产生的热量过高而引发起火、爆炸等安全性问题，其具有良好的安全性能。
以上所述仅为本发明的较佳实施例而已，并不用以限制本发明，凡在本发明的原则之内所作的任何修改，等同替换和改进等均应包含本发明的保护范围之内。

Claims (12)

  1. 一种随机快充装置，其用于给电子设备进行快充，其特征在于：所述随机快充装置包括至少两条支路、供电单元、检测单元以及控制器，所述至少两条支路均与供电单元电性连接，所述检测单元与控制器电性连接，所述控制器与供电单元电性连接，每条支路上均设置有接口，所述检测单元检测任一支路的接口中是否有电子设备电性插入并生成反馈信号传输给控制器，所述控制器控制供电单元与插入任一支路接口中的电子设备进行握手识别，供电单元根据电子设备的快充需求对应地输出电源信号。
  2. 如权利要求1所述的随机快充装置，其特征在于：当第二个电子设备插入另一接口中时，检测单元检测到第二个电子设备的插入并生成反馈信号传输给控制器，所述控制器根据该反馈信号控制供电单元输出的电源信号为常规电源信号。
  3. 如权利要求1所述的随机快充装置，其特征在于：所述随机快充装置包括至少三条支路，当第三个电子设备插入时，检测单元检测到第三个电子设备的电性插入并生成反馈信号给控制器，所述控制器根据该反馈信号控制供电单元直接输出常规电源信号。
  4. 如权利要求1所述的随机快充装置，其特征在于：所述检测单元为至少两个，每条支路上均设置有一个所述检测单元，所述检测单元一端与接口连接，另一端与供电单元连接，所述检测单元检测其所在支路的接口中是否有电子设备电性插入。
  5. 如权利要求1所述的随机快充装置，其特征在于：所述接口包括D+、D-、V+以及V-四个电极，所述D+、D-、V+以及V-电极依次与检测单元、供电单元连接，每个接口的D+、D-、V+以及V-电极一一对应共接至其他接口的D+、D-、V+以及V-电极；或所述接口包括D+、D-、V+、V-、CC1以及CC2六个电极，所述D+、D-、V+、V-、CC1以及CC2电极依次与检测单元、供电单元连接，每个接口的D+、D-、V+、V-、CC1以及CC2电极一一对应共接至其他接口的D+、D-、V+、V-、CC1以及CC2电极。
  6. 如权利要求1所述的随机快充装置，其特征在于：所述供电单元与插入任一支路的接口中的第一个电子设备进行握手识别，当第一个电子设备支持快充时，供电单元根据电子设备的快充需求对应输出电源信号；当第一个电子设备不支持快充时，供电单元无法获取电子设备的快充需求，供电单元输出常规电源信号至电子设备从而对插入的电子设备进行普通充电。
  7. 如权利要求1所述的随机快充装置，其特征在于：所述随机快充装置为移动电源或者车载充电器。
  8. 如权利要求1所述的随机快充装置，其特征在于：所述电子设备为手机、可充电耳机、平板电脑或者笔记本电脑。
  9. 一种随机快充方法，其用于给电子设备进行快充，其特征在于：所述随机快充方法包括以下步骤：
    检测到随机电性插入的电子设备；
    与随机插入的电子设备进行握手识别以获取电子设备的快充需求；及
    根据电子设备的快充需求对应输出电源信号。
  10. 如权利要求9所述的随机快充方法，其特征在于：所述随机快充方法进一步包括以下步骤：
    检测到第一个电子设备的电性插入；及
    根据电子设备的快充需求对应地输出电源信号。
  11. 如权利要求9所述的随机快充方法，其特征在于：所述随机快充方法进一步包括以下步骤：
    检测到第二个电子设备的电性插入；及
    输出常规电源信号。
  12. 如权利要求9所述的随机快充方法，其特征在于：所述随机快充方法进一步包括以下步骤：
    检测到第N个电子设备的电性插入(N＞2，且N为整数)；及
    输出常规电源信号。
PCT/CN2018/082141 2017-02-25 2018-04-08 随机快充装置及方法 Ceased WO2018153385A1 (zh)

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Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106899056B (zh) * 2017-02-25 2018-06-01 吴钰淳 随机快充装置及方法
CN107658926A (zh) * 2017-09-27 2018-02-02 深圳英集芯科技有限公司 一种多输出接口快充控制方法及装置
CN208461525U (zh) * 2017-12-29 2019-02-01 施耐德电气（澳大利亚）有限公司 充电器
CN108711906A (zh) * 2018-06-04 2018-10-26 深圳英集芯科技有限公司 一种多输出充电系统及控制方法
CN108539830B (zh) * 2018-06-20 2024-06-21 深圳英集芯科技股份有限公司 一种充电切换控制电路及控制方法
CN109149691A (zh) * 2018-08-29 2019-01-04 宁波公牛数码科技有限公司 一种充电装置及其充电方法
CN111313515A (zh) * 2020-04-20 2020-06-19 深圳英集芯科技有限公司 一种多输出口的快充切换电路及方法
US11722013B1 (en) * 2020-05-29 2023-08-08 Humane, Inc. Portable battery pack for wirelessly charging and communicating with portable electronic device through clothing
CN111917163B (zh) * 2020-09-30 2021-01-05 深圳英集芯科技有限公司 多口充电控制电路和方法、充电芯片及供电设备
CN112994149A (zh) * 2021-02-05 2021-06-18 深圳市承越创展科技有限公司 一种充电线、充电系统及其充电方法
CN115224760B (zh) * 2022-07-12 2026-04-10 深圳市喜微科技有限公司 一种多口盲插快充充电电源以及充电方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102470776A (zh) * 2010-04-20 2012-05-23 韩华机械株式会社 通用充电装置
CN103066340A (zh) * 2012-12-17 2013-04-24 中兴通讯股份有限公司 充电方法、移动终端及适配器
WO2014059050A1 (en) * 2012-10-09 2014-04-17 Wright J B Smart distributed battery system and method
CN104092274A (zh) * 2014-07-29 2014-10-08 深圳市至高通信技术发展有限公司 一种智能可变换输出电压的充电器
CN104953629A (zh) * 2014-03-25 2015-09-30 国基电子（上海）有限公司 充电设备
CN105161941A (zh) * 2015-09-10 2015-12-16 罗勇进 单输入多输出的快速充电线缆及快速充电器
CN106899056A (zh) * 2017-02-25 2017-06-27 吴钰淳 随机快充装置及方法
CN206834767U (zh) * 2017-02-25 2018-01-02 吴钰淳 随机快充装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9762069B2 (en) * 2009-05-19 2017-09-12 Duracell U.S. Operations, Inc. Multi-use fast rate charging stand
KR101813029B1 (ko) * 2010-12-17 2017-12-28 엘지전자 주식회사 무선전력전송방법, 무선전력수신방법, 무선전력전송장치 및 무선전력수신장치
KR20140099741A (ko) * 2013-02-04 2014-08-13 삼성전자주식회사 충전장치 및 충전방법
US9350182B2 (en) * 2014-03-14 2016-05-24 Yun-Feng Han Multi-port charging device
CN104967154B (zh) * 2014-09-11 2018-04-20 深圳市盛弘电气股份有限公司 一种电动汽车充电系统
CN106160054A (zh) * 2015-04-20 2016-11-23 深圳市元正能源系统有限公司 一种双枪充电系统及双枪充电方法
CN205986274U (zh) * 2016-08-24 2017-02-22 东莞启益电器机械有限公司 多路电池充电系统

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102470776A (zh) * 2010-04-20 2012-05-23 韩华机械株式会社 通用充电装置
WO2014059050A1 (en) * 2012-10-09 2014-04-17 Wright J B Smart distributed battery system and method
CN103066340A (zh) * 2012-12-17 2013-04-24 中兴通讯股份有限公司 充电方法、移动终端及适配器
CN104953629A (zh) * 2014-03-25 2015-09-30 国基电子（上海）有限公司 充电设备
CN104092274A (zh) * 2014-07-29 2014-10-08 深圳市至高通信技术发展有限公司 一种智能可变换输出电压的充电器
CN105161941A (zh) * 2015-09-10 2015-12-16 罗勇进 单输入多输出的快速充电线缆及快速充电器
CN106899056A (zh) * 2017-02-25 2017-06-27 吴钰淳 随机快充装置及方法
CN206834767U (zh) * 2017-02-25 2018-01-02 吴钰淳 随机快充装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP3591793A4 *

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