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WO2021114298A1 - 无桩电动自行车的解锁方法、具有锁具的电池仓 - Google Patents

无桩电动自行车的解锁方法、具有锁具的电池仓 Download PDF

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Publication number
WO2021114298A1
WO2021114298A1 PCT/CN2019/125404 CN2019125404W WO2021114298A1 WO 2021114298 A1 WO2021114298 A1 WO 2021114298A1 CN 2019125404 W CN2019125404 W CN 2019125404W WO 2021114298 A1 WO2021114298 A1 WO 2021114298A1
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WO
WIPO (PCT)
Prior art keywords
battery pack
battery
battery compartment
lock
electric bicycle
Prior art date
Application number
PCT/CN2019/125404
Other languages
English (en)
French (fr)
Inventor
谭建新
胡恒芳
谭智恩
Original Assignee
苏州锂智车业科技有限公司
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 苏州锂智车业科技有限公司 filed Critical 苏州锂智车业科技有限公司
Priority to PCT/CN2019/125404 priority Critical patent/WO2021114298A1/zh
Priority to CN201980003010.1A priority patent/CN111132897B/zh
Publication of WO2021114298A1 publication Critical patent/WO2021114298A1/zh

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M6/00—Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
    • B62M6/80—Accessories, e.g. power sources; Arrangements thereof
    • B62M6/90—Batteries
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/80—Exchanging energy storage elements, e.g. removable batteries
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M6/00—Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
    • B62M6/40—Rider propelled cycles with auxiliary electric motor
    • B62M6/45—Control or actuating devices therefor
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0002—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B49/00—Electric permutation locks; Circuits therefor ; Mechanical aspects of electronic locks; Mechanical keys therefor
    • 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
    • B60L2200/46—Vehicles with auxiliary ad-on propulsions, e.g. add-on electric motor kits for bicycles
    • 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

Definitions

  • the invention relates to a shared electric bicycle, in particular to an unlocking method of a pileless electric bicycle and a battery compartment with a lock.
  • pile-type, pile-type for easy management, and the pile body takes into account the role of charging; but a large number of charging piles are required, which occupy a large area and high maintenance costs; some shared electric bicycles are non-stake type,
  • the present invention proposes a method for unlocking a pileless electric bicycle.
  • the present invention realizes determining whether the battery is compliant by reading battery data, thereby unlocking the electric bicycle; the present invention has a clever concept and rigorous logic. Facilitate the promotion and application of electric bicycles.
  • the present invention provides a method for unlocking a pileless electric bicycle, which includes the following steps:
  • the battery pack connected at the interface of the battery compartment body, and read the data of several battery packs; wherein, the data includes the group identification code and the information code of the number of battery packs in the group;
  • the first unlocking instruction is sent, and the first unlocking instruction is used to configure the battery compartment body
  • the electromagnetic lock performs an unlocking action.
  • the method further includes the step of detecting whether the electromagnetic lock has completed the unlocking action, and sending a second locking instruction if it is completed, and the second locking instruction is used to configure the first device of the battery compartment to lock the battery pack.
  • the method further includes the step of detecting whether the electromagnetic lock is in a locked state, and if so, waiting for a power fetching instruction, which is used to configure the first device of the battery compartment to unlock the battery pack.
  • the invention also relates to a battery compartment with a lock, including a battery compartment body installed on the lower part of the electric bicycle seat;
  • the battery compartment body is electrically connected to the drive motor of the electric bicycle;
  • the battery compartment body has a shell structure, and an opening for putting a detachable battery pack is opened on the upper part of the battery compartment body;
  • the battery compartment is equipped with a battery pack interface, a main control board, and a conversion output circuit; wherein the interface is used to plug in the battery pack; the conversion output circuit is used to convert the electric energy output by the battery pack into a drive motor Electric energy;
  • the main control board is equipped with a memory, a processor and a program, wherein the program is stored in the memory and is configured to be executed by the processor, and the program includes a program for executing a dockless electric bicycle Unlock method
  • An electromagnetic lock is provided at the bottom of the battery compartment body; the electromagnetic lock is electrically connected to the main control board; the electromagnetic lock extends toward the rear wheel of the electric bicycle, so that the electromagnetic lock can lock the rear wheel.
  • a plurality of partitions are also arranged at the opening to form a plurality of accommodating spaces; a battery pack is placed in one of the accommodating spaces.
  • the number of the partitions is five to form six independent accommodating spaces.
  • the upper surface of the battery compartment body is equipped with a control button; the control button is electrically connected to the main control board for controlling the battery pack to be connected to the electric bicycle.
  • the upper surface of the battery compartment body is provided with a control button for controlling locking or unlocking of the electromagnetic lock.
  • the battery compartment body is further equipped with a first device for locking the battery pack; the first device is used to lock the battery pack when the electromagnetic lock is in the unlocked state, and unlock when the electromagnetic lock is in the locked state Battery pack.
  • the first device is an electric lock or an electric door.
  • the present invention has the following beneficial effects:
  • the present invention provides a method for unlocking a pileless electric bicycle, which includes the steps of: initializing the main control board in the battery compartment of the electric bicycle; detecting the battery pack connected at the interface in the battery compartment and reading the data of several battery packs; The data includes the group identification code and the battery pack quantity information code in the group; judge whether the group identification code of each battery pack is consistent, and judge whether the battery pack quantity information code in the group is consistent with the current access interface battery pack quantity; If the group identification code of each battery pack is the same, and at the same time the battery pack quantity information code in the group is the same as the current access interface battery pack quantity, the first unlocking instruction is sent, and the first unlocking instruction is used to configure the battery compartment body
  • the electromagnetic lock performs an unlocking action.
  • the invention also relates to a battery compartment with a lock.
  • the invention realizes the determination of whether the battery is compliant or not by reading the battery data, thereby unlocking the electric bicycle; the invention has a clever concept and rigorous logic, which is convenient for popularization and application in the field of electric bicycles.
  • 1 is a schematic diagram of the first embodiment of the unlocking method of the pileless electric bicycle in the first embodiment of the present invention
  • FIG. 2 is a schematic diagram of the second process of the unlocking method of the pileless electric bicycle in Embodiment 1 of the present invention
  • Fig. 3 is a structural schematic diagram 1 of a battery compartment with a lock in embodiment 2 of the present invention
  • FIG. 5 is a schematic diagram of the structure of the electric bicycle in Embodiment 2 of the present invention.
  • FIG. 6 is a schematic diagram of the overall structure of the battery pack rental terminal in Embodiment 3 of the present invention.
  • FIG. 7 is a schematic diagram of a partial structure of a battery pack rental terminal in Embodiment 3 of the present invention.
  • FIG. 8 is a schematic diagram of the rear structure of the battery pack rental terminal in Embodiment 3 of the present invention.
  • FIG. 9 is a schematic diagram of the structure of the battery pack in the present invention.
  • FIG. 10 is a schematic diagram of a flow chart of a battery pack distribution method for a pileless electric bicycle in Embodiment 4 of the present invention.
  • FIG. 11 is a schematic diagram of the second flow chart of the battery pack distribution method for the pileless electric bicycle in Embodiment 4 of the present invention.
  • FIG. 12 is a schematic diagram of the third process of the method for distributing battery packs for a pileless electric bicycle in Embodiment 4 of the present invention.
  • Electric bicycle 100 battery compartment body 200, opening 210, accommodating space 211, electromagnetic lock 220, control button 230, battery pack cabinet 300, battery compartment 310, accommodating compartment 311, indicator light 312, display screen 320, photovoltaic module 330 , Ventilation slot 340, battery pack 400.
  • the unlocking method of the pileless electric bicycle includes the following steps:
  • the main control board in the battery compartment body 200 of the electric bicycle 100 is initialized with power on;
  • S301 Determine whether the group identification code of each battery pack 400 is consistent, and determine whether the number information code of the battery packs in the group is consistent with the number of battery packs 400 currently connected to the interface;
  • step S501 detecting whether the electromagnetic lock 220 has completed the unlocking action, and if it is completed, a second locking instruction is sent.
  • the second locking instruction is used to configure the battery compartment 200
  • the first device locks the battery pack.
  • step S502 detecting whether the electromagnetic lock 220 is in the locked state, and if so, waiting for the power-fetching instruction, the power-fetching instruction is used to configure the first battery compartment 200
  • the device unlocks the battery pack.
  • the first unlocking command is a configuration command executed by the electromagnetic lock 220
  • the second locking command and the power fetching command are configuration commands executed by the first device; in this embodiment, it is only used as a difference and not as any order, order, etc.
  • the power-fetching instruction can be configured as the first device unlocking instruction that is executed first when the control button 230 is long-pressed to disconnect the battery pack 400 from the battery compartment body 200.
  • the battery compartment with a lock includes a battery compartment body 200 installed on the lower part of the seat of the electric bicycle 100;
  • the battery compartment body 200 is electrically connected to the driving motor of the electric bicycle 100; the battery compartment body 200 is a shell structure with an opening 210 for inserting the detachable battery pack 400 in the upper part;
  • the battery compartment body 200 is equipped with an interface of the battery pack 400, a main control board, and a conversion output circuit; wherein, the interface is used to connect the battery pack 400; the conversion output circuit is used to transfer the electric energy output by the battery pack 400 Is converted into electrical energy for driving the motor;
  • the main control board is equipped with a memory, a processor and a program, wherein the program is stored in the memory and is configured to be executed by the processor, and the program includes How to unlock the pileless electric bicycle;
  • An electromagnetic lock 220 is provided at the bottom of the battery compartment body 200; the electromagnetic lock 220 is electrically connected to the main control board; the electromagnetic lock 220 extends toward the rear wheel of the electric bicycle 100 so that the electromagnetic lock 220 can lock the rear wheel.
  • a plurality of partitions are also arranged at the opening 210 to form a plurality of accommodating spaces 211; a battery pack 400 is placed in one of the accommodating spaces 211. As shown in FIG. 10, the number of the partitions is five to form six independent accommodating spaces 211.
  • the upper surface of the battery compartment body 200 is equipped with a control button 230; the control button 230 is electrically connected to the main control board to control the battery pack 400 to access 100 electric bicycles.
  • the upper surface of the battery compartment body 200 is provided with a control button 230 for controlling the electromagnetic lock 220 to lock or unlock.
  • the number of control buttons 230 can be multiple or one. When configured as one button, different button modes are used to achieve different functions, for example, a long press is used to control the connection or disconnection of the battery pack 400 , Short press is to control the locking or unlocking of the electromagnetic lock 220;
  • the battery compartment body 200 is further equipped with a first device for locking the battery pack 400; the first device is used to lock the battery pack 400 when the electromagnetic lock 220 is in the unlocked state, and The electromagnetic lock 220 unlocks the battery pack 400 when in the locked state.
  • the first device is an electric lock or an electric door; in this embodiment, the first device is configured to: when the electromagnetic lock 220 is in the locked state, long press the control button 230 to disconnect the battery pack 400 from the battery compartment When the body 200 is connected, first perform the unlocking of the first device. After the unlocking is completed, disconnect the battery pack 400 from the battery compartment body 200.
  • the battery pack 400 can be removed freely; when the battery pack 400 is placed in the battery compartment body After 200, long press the control button 230 to establish a connection between the battery pack 400 and the battery compartment body 200. After the connection is established, the first device executes the lock of the battery pack 400.
  • the battery pack rental terminal includes a battery pack cabinet 300; the battery pack cabinet 300 is equipped with a display screen 320, a number of battery compartments 310 for accommodating battery packs 400, a main control board, and a power supply circuit
  • a number of ventilation slots 340 are provided on the back of the battery pack cabinet 300 to dissipate heat inside.
  • the display screen 320, the battery compartment 310, and the power supply circuit are respectively electrically connected to the main control board; the display screen 320 is used for the user to perform display interaction; the power supply circuit is connected to an external mains power supply Battery compartment 310;
  • the battery compartment 310 is used to store the battery pack 400 and charge the battery pack 400;
  • the main control board is configured with a memory, a processor, and a program, wherein the program is stored in the memory and is configured to be executed by the processor, and the program includes a battery pack for executing a dockless electric bicycle Distribution method.
  • the battery pack leasing terminal further includes a wireless communication module for data interaction with the system background to realize interactive communication with the APP on the user's mobile device.
  • the mains power is connected through the power supply circuit and converted into a current that can charge the battery pack 400.
  • the battery pack 400 is configured to be used only after charging is completed. In the charging state, the battery pack 400 is locked The status value is "1", that is, the current battery pack is not available.
  • the battery compartment 310 may adopt a suction type or a direct plug-in method, and an ejection mechanism may be configured when the battery pack 400 is taken out, which should not cause incomprehension or confusion in the solution.
  • the battery compartment 310 includes a storage compartment 311 and an indicator light 312; wherein, the indicator light 312 is located directly below the storage compartment 311 to indicate the storage compartment 311 400 status inside the battery pack.
  • the indication methods include changing the color of the lamp, changing the on and off state, changing the flicker frequency and so on.
  • a photovoltaic module 330 is further included, and the photovoltaic module 330 is obliquely arranged on the back of the battery pack cabinet 300.
  • the electricity generated by the photovoltaic module 330 is stored in the storage battery and can be used by the display screen 320 and the wireless communication module of the battery pack rental terminal itself, so as to avoid the influence of the mains power on the equipment itself.
  • the battery pack distribution method of a pileless electric bicycle includes the following steps:
  • Battery pack allocation determine the numerical range interval to which the mileage value of the route belongs, and record it as the first range interval, and obtain the number of battery packs corresponding to the first range interval according to the first range interval, and record it as the first range interval.
  • the battery pack rental terminal obtains the information of all currently available battery packs, screens out the battery packs with the same charge and discharge times as the first number of battery packs as the leased battery pack, and writes the first number and group into the leased battery pack Type identification code, the group identification code is used to uniquely identify the group of the battery pack for this lease;
  • the battery pack is ejected, and the battery pack leasing terminal sends a battery pack removal instruction to eject the part of the battery pack leased this time out of the warehouse body of the battery pack leasing terminal.
  • the method further includes step S511, a pop-up instruction, and the battery pack leasing terminal sends an instruction instruction for the storage of the battery pack to remind the user of the location of the storage battery pack.
  • the method further includes step S312, path re-planning, if the first number is greater than the number of all currently available battery packs, the battery pack rental terminal obtains other stops along the route The battery pack rental terminal of the battery pack, and converts the path between each station and the current station, judges the station that can be reached after all the current available battery packs are converted into mileage, and feeds it back to the user.
  • the way for the battery pack rental terminal to feed back to the user includes displaying on a local display terminal or feeding back to the user terminal through the cloud.
  • the information fed back by the battery pack leasing terminal also includes the number of all available battery packs at the stations along the route.
  • the battery pack rental terminal can also be configured with a lock state value of the battery pack.
  • the lock state value is used to determine whether there is an unexecuted order for the current battery pack. When the lock state value of the battery pack is "1" ”, the current battery pack is unavailable; when the lock state value of the battery pack is “0”, the front battery pack is available.
  • step S313 can be performed.
  • the battery pack leasing terminal obtains the second number of battery packs required in the order, and sets the lock state value of the second number of battery packs to "1". ". It should be understood that the second quantity comes from a cross-site order, that is, the battery pack that is currently waiting to be taken out can be verified and taken out after the user arrives by scanning a code or a verification code.
  • the locked state value is configured with a timing unit for unlocking and setting the locked state value, and the timing unit counts down from the locked state value being configured to be locked, When the countdown ends, the timing unit unlocks and sets the locked state value to release the lock.
  • step S314 can be performed, the battery pack leasing terminal obtains the countdown value of the timing unit, and when the countdown is zero, the battery pack leasing terminal sets the lock state value of the battery pack to "0" . So as to relieve the battery pack from being over-occupied.
  • a dockless electric bicycle rental system including electric bicycle 100, battery warehouse body 200, battery pack rental terminal, battery pack 400, cloud backend; among them,
  • the electric bicycle 100 is a dockless charging vehicle, and the battery compartment body 200 is electrically connected to the driving motor of the electric bicycle 100;
  • the battery compartment body 200 is a shell structure, and the upper part of the battery compartment body 200 is provided with a removable battery pack 400 exposure 210;
  • the battery compartment body 200 is equipped with an interface of the battery pack 400, a first main control board, and a conversion output circuit; wherein the interface is used to connect the battery pack 400; the conversion output circuit is used to output the battery pack 400
  • the electric energy is converted into electric energy for driving the motor;
  • the bottom of the battery compartment body 200 is provided with an electromagnetic lock 220;
  • the electromagnetic lock 220 is electrically connected to the first main control board;
  • the electromagnetic lock 220 extends toward the rear wheel of the electric bicycle 100, So that the electromagnetic lock 220 can lock the rear wheel;
  • the battery pack rental terminal is equipped with a display screen 320, a number of battery compartments 310 for accommodating battery packs 400, a second main control board, and a power supply circuit; wherein, the display screen 320, the battery compartment 310, and the power supply circuit Are respectively electrically connected to the second main control board; the display screen 320 is used for the user to perform display interaction; the power supply circuit is connected to an external mains and a number of battery compartments 310;
  • the battery compartment 310 is used to store the battery pack 400 and charge the battery pack 400;
  • the battery pack 400 is equipped with a structure for storing electrical energy and a third main control board; the third main control board is used to interact with the battery compartment body 200 and the battery pack rental terminal; the third main control board The control board is equipped with a storage medium for storing the group identification code and the quantity information code for recording the number of battery packs in the group;
  • the cloud backend 500 is used to establish connection and communication between a number of the battery pack rental terminals, and between the battery pack rental terminals and users;
  • the battery pack leasing terminal obtains the leasing order through the cloud background 500 to generate a group identification code and records the first quantity of the number of battery packs in the group, and writes it into the leased group of battery packs 400 and then pops up the Battery pack 400; after the battery pack 400 is placed in the battery compartment body 200, the battery compartment body 200 checks the group identification code of the group battery pack 400 and the number information code of the battery packs in the group; when the check passes After that, the electromagnetic lock 220 unlocks the rear wheel of the electric bicycle 100.
  • the battery pack 400 in order to prevent battery packs 400 with different power levels from being prone to lower power output, the battery pack 400 is configured to be activated into a usable state only after the charge is completed, and at the same time, the battery packs with the same or similar number of charge and discharge are screened or the battery packs are screened.
  • the battery packs 400 with the same or similar internal resistance form a group to achieve consistent output; in actual use, the group identification code and quantity information code are used to confirm that the battery pack 400 is used in groups.
  • the battery pack The rental terminal also checks the group identification code and quantity information code to prevent users from taking it by mistake or missed it.
  • the user’s mobile terminal can establish a connection with the battery pack rental terminal through the cloud platform according to the address location or scan the code, so as to send the rental order to the battery pack rental terminal; or directly operate on the battery pack rental terminal to establish the rental order; it should be understood that,
  • the user's mobile terminal can log in to the account through the account in the APP or scan the code or face, which should not cause confusion or obstacles in understanding.

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  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Battery Mounting, Suspending (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Lock And Its Accessories (AREA)

Abstract

无桩电动自行车的解锁方法，包括步骤：电动自行车（100）的电池仓体（200）内主控板上电初始化；检测电池仓体（200）内接口处连接的电池包（400），并读取若干电池包（400）的数据；其中，数据包括组别标识码、组别内电池包（400）数量信息码；判断各电池包（400）的组别标识码是否一致，并判断组别内电池包（400）数量信息码与当前接入接口电池包（400）数量是否一致；若各电池包（400）的组别标识码一致，同时组别内电池包（400）数量信息码与当前接入接口电池包（400）数量一致，则发送第一解锁指令，第一解锁指令用以配置电池仓体（200）的电磁锁（220）执行开锁动作；还涉及具有锁具的电池仓（310），通过对电池数据的读取，实现判定电池是否合规，从而解锁电动自行车（100）。

Description

无桩电动自行车的解锁方法、具有锁具的电池仓 技术领域
本发明涉及共享电动自行车，具体涉及一种无桩电动自行车的解锁方法、具有锁具的电池仓。
背景技术
随着科技的发展，共享经济逐步走进人们的视野，共享单车作为解决人们最后一公里的痛点占据着共享热潮的大半江山；近年来，共享电动车也逐渐出现在城市街头。
有些采用有桩式的，有桩式的便于管理，同时桩体兼顾充电的作用；但需要大量布设充电桩，占地面积大，且维护成本较高；有些共享电动自行车为无桩式的，但使用者任意停放，导致分布较分散，用户拿到的车辆往往电量不足，无法满足其使用；特别是针对电动自行车的可快速更换的电池，如何管理电池与电动自行车，成为共享的关键。
发明内容
为了克服现有技术的不足，本发明提出的无桩电动自行车的解锁方法，本发明通过对电池数据的读取，实现判定电池是否合规，从而解锁电动自行车；本发明构思巧妙，逻辑严谨，便于电动自行车领域推广应用。
本发明提供无桩电动自行车的解锁方法，包括以下步骤：
电动自行车的电池仓体内主控板上电初始化；
检测电池仓体内接口处连接的电池包，并读取若干电池包的数据；其中，所述数据包括组别标识码、组别内电池包数量信息码；
判断各电池包的组别标识码是否一致，并判断组别内电池包数量信息码与当前接入接口电池包数量是否一致；
若各电池包的组别标识码一致，同时组别内电池包数量信息码与当前接 入接口电池包数量一致，则发送第一解锁指令，所述第一解锁指令用以配置电池仓体的电磁锁执行开锁动作。
优选地，还包括步骤：检测电磁锁是否完成开锁动作，若完成则发送第二锁定指令，所述第二锁定指令用以配置电池仓体的第一装置锁定电池包。
优选地，还包括步骤：检测电磁锁是否处于锁定状态，若是，则等待取电指令，所述取电指令用以配置电池仓体的第一装置解锁电池包。
本发明还涉及具有锁具的电池仓，包括安装于电动自行车车座下部的电池仓体；
所述电池仓体电性连接电动自行车的驱动电机；所述电池仓体为壳体结构，其上部开设有用于放入可拆卸的电池包的敞口；
所述电池仓体内配置有电池包的接口、主控板、转换输出电路；其中，所述接口用以接插电池包；所述转换输出电路用以将电池包输出的电能转换成驱动电机的电能；所述主控板内配置有存储器、处理器以及程序，其中所述程序被存储在所述存储器中，并且被配置成由处理器执行，所述程序包括用于执行无桩电动自行车的解锁方法；
所述电池仓体底部设有一电磁锁；所述电磁锁电连接所述主控板；所述电磁锁向电动自行车后轮延伸，以使得电磁锁可锁定后轮。
优选地，所述敞口处还配置有若干隔板，以形成若干容纳空间；一所述容纳空间内放置一电池包。
优选地，所述隔板的数量为五块，以形成六个独立的容纳空间。
优选地，所述电池仓体上表面配置有控制按键；所述控制按键电连接所述主控板，用以控制电池包接入电动自行车。
优选地，所述电池仓体上表面配置有用以控制所述电磁锁锁定或解锁的控制按键。
优选地，所述电池仓体还配置有锁定电池包的第一装置；所述第一装置用以在所述电磁锁在解锁状态时锁定电池包，并在所述电磁锁在锁定状态时解锁电池包。
优选地，所述第一装置为电动锁具或电动门。
相比现有技术，本发明的有益效果在于：
本发明提供无桩电动自行车的解锁方法，包括步骤：电动自行车的电池仓体内主控板上电初始化；检测电池仓体内接口处连接的电池包，并读取若干电池包的数据；其中，所述数据包括组别标识码、组别内电池包数量信息码；判断各电池包的组别标识码是否一致，并判断组别内电池包数量信息码与当前接入接口电池包数量是否一致；若各电池包的组别标识码一致，同时组别内电池包数量信息码与当前接入接口电池包数量一致，则发送第一解锁指令，所述第一解锁指令用以配置电池仓体的电磁锁执行开锁动作。本发明还涉及具有锁具的电池仓。本发明通过对电池数据的读取，实现判定电池是否合规，从而解锁电动自行车；本发明构思巧妙，逻辑严谨，便于电动自行车领域推广应用。
上述说明仅是本发明技术方案的概述，为了能够更清楚了解本发明的技术手段，并可依照说明书的内容予以实施，以下以本发明的较佳实施例并配合附图详细说明如后。本发明的具体实施方式由以下实施例及其附图详细给出。
附图说明
此处所说明的附图用来提供对本发明的进一步理解，构成本申请的一部分，本发明的示意性实施例及其说明用于解释本发明，并不构成对本发明的不当限定。在附图中：
图1为本发明在实施例1中的无桩电动自行车的解锁方法流程示意图一；
图2为本发明在实施例1中的无桩电动自行车的解锁方法流程示意图二；
图3为本发明在实施例2中的具有锁具的电池仓结构示意图一；
图4为本发明在实施例2中的具有锁具的电池仓结构示意图二；
图5为本发明在实施例2中的电动自行车结构示意图；
图6为本发明在实施例3中的电池包租赁终端的整体结构示意图；
图7为本发明在实施例3中的电池包租赁终端的局部结构示意图；
图8为本发明在实施例3中的电池包租赁终端的背面结构示意图；
图9为本发明中的电池包结构示意图；
图10为本发明在实施例4中的无桩电动自行车的电池包分配方法流程示意图一；
图11为本发明在实施例4中的无桩电动自行车的电池包分配方法流程示意图二；
图12为本发明在实施例4中的无桩电动自行车的电池包分配方法流程示意图三。
图中所示：
电动自行车100、电池仓体200、敞口210、容纳空间211、电磁锁220、控制按键230、电池包柜体300、电池仓310、容纳仓311、指示灯312、显示屏320、光伏组件330、通风槽340、电池包400。
具体实施方式
下面，结合附图以及具体实施方式，对本发明做进一步描述，需要说明的是，在不相冲突的前提下，以下描述的各实施例之间或各技术特征之间可以任意组合形成新的实施例。
实施例1
如图1、图2所示，包括以下步骤：
无桩电动自行车的解锁方法，如图1所示，包括以下步骤：
S101、电动自行车100的电池仓体200内主控板上电初始化；
S201、检测电池仓体200内接口处连接的电池包400，并读取若干电池包400的数据；其中，所述数据包括组别标识码、组别内电池包数量信息码；
S301、判断各电池包400的组别标识码是否一致，并判断组别内电池包数量信息码与当前接入接口电池包400数量是否一致；
S401、若各电池包400的组别标识码一致，同时组别内电池包数量信息码与当前接入接口电池包400数量一致，则发送第一解锁指令，所述第一解锁指令用以配置电池仓体200的电磁锁220执行开锁动作。
在一优选实施例中，如图2所示，还包括步骤S501、检测电磁锁220是否完成开锁动作，若完成则发送第二锁定指令，所述第二锁定指令用以配置电池仓体200的第一装置锁定电池包。
在一优选实施例中，如图2所示，还包括步骤S502、检测电磁锁220是否处于锁定状态，若是，则等待取电指令，所述取电指令用以配置电池仓体 200的第一装置解锁电池包。应当理解，第一解锁指令为电磁锁220执行的配置指令，第二锁定指令、取电指令为第一装置执行的配置指令；在本实施例中，仅作为区别而不作为任何顺序大小先后等限定，取电指令在本实施例中可配置为：长按控制按键230进行断开电池包400与电池仓体200的连接时，先执行的第一装置解锁指令。
实施例2
如图3-5所示，具有锁具的电池仓，包括安装于电动自行车100车座下部的电池仓体200；
所述电池仓体200电性连接电动自行车100的驱动电机；所述电池仓体200为壳体结构，其上部开设有用于放入可拆卸的电池包400的敞口210；
所述电池仓体200内配置有电池包400的接口、主控板、转换输出电路；其中，所述接口用以接插电池包400；所述转换输出电路用以将电池包400输出的电能转换成驱动电机的电能；所述主控板内配置有存储器、处理器以及程序，其中所述程序被存储在所述存储器中，并且被配置成由处理器执行，所述程序包括用于执行无桩电动自行车的解锁方法；
所述电池仓体200底部设有一电磁锁220；所述电磁锁220电连接所述主控板；所述电磁锁220向电动自行车100后轮延伸，以使得电磁锁220可锁定后轮。
在一优选实施例中，所述敞口210处还配置有若干隔板，以形成若干容纳空间211；一所述容纳空间211内放置一电池包400。如图10所示，所述隔板的数量为五块，以形成六个独立的容纳空间211。
在一优选实施例中，如图3、图4所示所述电池仓体200上表面配置有控制按键230；所述控制按键230电连接所述主控板，用以控制电池包400接入电动自行车100。在一实施例中，所述电池仓体200上表面配置有用以控制所述电磁锁220锁定或解锁的控制按键230。在本实施例中，控制按键230数量可为多个，也可为一个，当配置成一个按键时，通过不同按键方式实现不同功能，例如长按为控制电池包400的接入或断开连接，短按为控制电磁锁220的锁定或解锁；
在一优选实施例中，所述电池仓体200还配置有锁定电池包400的第一 装置；所述第一装置用以在所述电磁锁220在解锁状态时锁定电池包400，并在所述电磁锁220在锁定状态时解锁电池包400。优选地，所述第一装置为电动锁具或电动门；在本实施例中，第一装置被配置成：当电磁锁220在锁定状态，长按控制按键230进行断开电池包400与电池仓体200的连接时，先执行第一装置的解锁，解锁完成后，断开电池包400与电池仓体200的连接，此时可自由取走电池包400；当电池包400放入电池仓体200后，长按控制按键230，电池包400与电池仓体200的建立连接，建立连接后第一装置执行电池包400锁定。
实施例3
如图6-9所示，电池包租赁终端，包括电池包柜体300；所述电池包柜体300上配置有显示屏320、若干收纳电池包400的电池仓310、主控板、供电电路；在本实施例中，由于充电过程易产生大量的热量，电池包柜体300背部开设有若干通风槽340，用以对内部进行散热。
所述显示屏320、所述电池仓310、所述供电电路分别与所述主控板电性连接；所述显示屏320用以供用户进行显示交互；所述供电电路连接外部市电与若干电池仓310；
所述电池仓310用以存放电池包400，并给电池包400充电；
所述主控板内配置有存储器、处理器以及程序，其中所述程序被存储在所述存储器中，并且被配置成由处理器执行，所述程序包括用于执行无桩电动自行车的电池包分配方法。应当理解，在本实施例中，电池包租赁终端还包括无线通讯模块，用以与系统后台进行数据交互，实现与用户移动设备上APP的交互通信。市电通过供电电路接入并转化成可对电池包400进行充电的电流，在本实施例中，电池包400被配置成仅完成充电才可被使用，在充电状态中，电池包400的锁定状态值为“1”，即当前电池包不可用。
还应当理解，电池仓310可采用吸入式或者直接插接的方式，电池包400取出时可配置弹出机构，不应对此造成方案上的不理解或不清楚。
在一优选实施例中，如图7所示，所述电池仓310包括容纳仓311、指示灯312；其中，所述指示灯312位于所述容纳仓311正下方，以指示所述容纳仓311内的电池包400状态。其中，指示方式包括变换灯的颜色、变换 亮灭状态、变换闪烁频率等。
在一优选实施例中，如图8所示，还包括光伏组件330，所述光伏组件330倾斜设置于所述电池包柜体300背部。光伏组件330发出的电量存储于蓄电池内，可供电池包租赁终端自身的显示屏320、无线通讯模块使用，从而避免市电对设备本身造成影响。
实施例4
无桩电动自行车的电池包分配方法，如图10所示，包括以下步骤：
S111、获取租赁订单，电池包租赁终端获取电动自行车租赁订单信息，解析得到目的地地址；
S211、生成路线里程，根据当前电池包租赁终端位置与目的地地址生成行驶路径，得到行驶路径的路线里程值；
S311、电池包分配，判断所述路线里程值所属的数值范围区间，记为第一范围区间，并根据所述第一范围区间获取所述第一范围区间对应的电池包数量，记为第一数量，电池包租赁终端获取当前所有可用电池包的信息，筛选出第一数量的电池包充放电次数相同的作为本次租赁的电池包，并向租赁的电池包中写入第一数量与组别标识码，所述组别标识码用以唯一标识本次租赁的电池包的组别；
S411、弹出电池包，电池包租赁终端发送电池包取出指令，以将本次租赁的电池包部分弹出电池包租赁终端的仓体。
在一优选实施例中，如图11所示，还包括步骤S511、弹出指示，电池包租赁终端发送电池包的出仓的指示指令，以提醒用户出仓电池包的位置。
在一优选实施例中，如图12所示，还包括步骤S312、路径重规划，若第一数量大于当前所有可用电池包的数量，则电池包租赁终端获取所述行驶路径中途径的其他站点的电池包租赁终端，并折算各站点与当前站点之间的路径，判断当前所有可用电池包折算里程后所能达到的站点，并反馈至用户。在本实施例中，电池包租赁终端反馈至用户的方式包括本地显示终端显示或通过云端反馈至用户终端。其中，电池包租赁终端反馈的信息还包括所述路径中途径的站点的所有可用电池包数量。
在一优选实施例中，电池包租赁终端还可配置电池包的锁定状态值，所 述锁定状态值用于判定当前电池包是否存在还未执行的订单，当电池包的锁定状态值为“1”时，则当前电池包不可用；当电池包的锁定状态值为“0”时，则前电池包可用。如图12所示，在本实施例中，可执行步骤S313、电池包租赁终端获取订单中所需的电池包的第二数量，并将第二数量的电池包的锁定状态值置位“1”。应当理解，第二数量来源于跨站订单，即当前被等待取出的电池包，可通过扫码或者验证码等方式等待用户到达后验证取出。
在一优选实施例中，所述锁定状态值配置有计时单元，所述计时单元用于对锁定状态值进行解锁置位，所述计时单元从所述锁定状态值被配置成锁定时进行倒计时，当倒计时结束时所述计时单元对锁定状态值进行解锁置位以解除锁定。如图12所示，在本实施例中，可执行步骤S314、电池包租赁终端获取计时单元倒计时值，当倒计时为零值时电池包租赁终端将该电池包的锁定状态值置位“0”。从而解除电池包被过度占用的情况。
实施例5
无桩电动自行车租赁系统，包括电动自行车100、电池仓体200、电池包租赁终端、电池包400、云后台；其中，
所述电动自行车100为无桩充电车辆，所述电池仓体200电性连接电动自行车100的驱动电机；所述电池仓体200为壳体结构，其上部开设有用于放入可拆卸的电池包400的敞口210；
所述电池仓体200内配置有电池包400的接口、第一主控板、转换输出电路；其中，所述接口用以接插电池包400；所述转换输出电路用以将电池包400输出的电能转换成驱动电机的电能；所述电池仓体200底部设有一电磁锁220；所述电磁锁220电连接所述第一主控板；所述电磁锁220向电动自行车100后轮延伸，以使得电磁锁220可锁定后轮；
所述电池包租赁终端上配置有显示屏320、若干收纳电池包400的电池仓310、第二主控板、供电电路；其中，所述显示屏320、所述电池仓310、所述供电电路分别与所述第二主控板电性连接；所述显示屏320用以供用户进行显示交互；所述供电电路连接外部市电与若干电池仓310；
所述电池仓310用以存放电池包400，并给电池包400充电；
所述电池包400内配置有存储电能的结构、第三主控板；所述第三主控 板用以与所述电池仓体200、所述电池包租赁终端进行交互；所述第三主控板内配置有用于存储组别标识码与记录组别内电池包数量的数量信息码的存储介质；
所述云后台500用以建立若干所述电池包租赁终端之间、所述电池包租赁终端与用户之间的连接通信；
所述电池包租赁终端通过所述云后台500获取租赁订单以生成组别标识码与记录组别内电池包数量的第一数量，并将向租赁的一组电池包400中写入后弹出该组电池包400；该组电池包400放置进所述电池仓体200后，所述电池仓体200核对该组电池包400的组别标识码、组别内电池包数量信息码；当核对通过后，所述电磁锁220解锁所述电动自行车100后轮。
在本实施例中，为避免不同电量的电池包400易出现拉低电能输出，电池包400被配置成仅充电完成后才被激活成可用状态，同时筛选充放电次数相同或相近的或者筛选电池包400内阻相同或相近的的电池包400组成一组，实现输出一致；在实际使用过程中，组别标识码与数量信息码用以确认电池包400成组使用，归化时，电池包租赁终端同样核对组别标识码与数量信息码，防止用户错拿或漏拿。
用户的移动终端通过云平台可根据地址定位或者扫码建立与电池包租赁终端的连接，从而将租赁订单发送给电池包租赁终端；或者直接在电池包租赁终端进行操作建立租赁订单；应当理解，用户的移动终端可通过APP内账户或者扫码或人脸登入账户，不应对此造成理解上的不清楚或障碍。
以上，仅为本发明的较佳实施例而已，并非对本发明作任何形式上的限制；凡本行业的普通技术人员均可按说明书附图所示和以上而顺畅地实施本发明；但是,凡熟悉本专业的技术人员在不脱离本发明技术方案范围内，利用以上所揭示的技术内容而做出的些许更动、修饰与演变的等同变化，均为本发明的等效实施例；同时,凡依据本发明的实质技术对以上实施例所作的任何等同变化的更动、修饰与演变等，均仍属于本发明的技术方案的保护范围之内。

Claims (10)

  1. 无桩电动自行车的解锁方法，其特征在于，包括以下步骤：
    电动自行车(100)的电池仓体(200)内主控板上电初始化；
    检测电池仓体(200)内接口处连接的电池包(400)，并读取若干电池包(400)的数据；其中，所述数据包括组别标识码、组别内电池包数量信息码；
    判断各电池包(400)的组别标识码是否一致，并判断组别内电池包数量信息码与当前接入接口电池包(400)数量是否一致；
    若各电池包(400)的组别标识码一致，同时组别内电池包数量信息码与当前接入接口电池包(400)数量一致，则发送第一解锁指令，所述第一解锁指令用以配置电池仓体(200)的电磁锁(220)执行开锁动作。
  2. 如权利要求1所述的无桩电动自行车的解锁方法，其特征在于，还包括步骤：检测电磁锁(220)是否完成开锁动作，若完成则发送第二锁定指令，所述第二锁定指令用以配置电池仓体(200)的第一装置锁定电池包。
  3. 如权利要求1所述的无桩电动自行车的解锁方法，其特征在于，还包括步骤：检测电磁锁(220)是否处于锁定状态，若是，则等待取电指令，所述取电指令用以配置电池仓体(200)的第一装置解锁电池包。
  4. 具有锁具的电池仓，包括安装于电动自行车(100)车座下部的电池仓体(200)；其特征在于：
    所述电池仓体(200)电性连接电动自行车(100)的驱动电机；所述电池仓体(200)为壳体结构，其上部开设有用于放入可拆卸的电池包(400)的敞口(210)；
    所述电池仓体(200)内配置有电池包(400)的接口、主控板、转换输出电路；其中，所述接口用以接插电池包(400)；所述转换输出电路用以将电池包(400)输出的电能转换成驱动电机的电能；所述主控板内配置有存储器、处理器以及程序，其中所述程序被存储在所述存储器中，并且被配置成由处理器执行，所述程序包括用于执行如权利要求1所述的方法；
    所述电池仓体(200)底部设有一电磁锁(220)；所述电磁锁(220)电连接所述主控板；所述电磁锁(220)向电动自行车(100)后轮延伸，以使得电磁锁(220)可锁定后轮。
  5. 如权利要求4所述的具有锁具的电池仓，其特征在于：所述敞口(210)处还配置有若干隔板，以形成若干容纳空间(211)；一所述容纳空间(211)内放置一电池包(400)。
  6. 如权利要求5所述的具有锁具的电池仓，其特征在于：所述隔板的数量为五块，以形成六个独立的容纳空间(211)。
  7. 如权利要求4所述的具有锁具的电池仓，其特征在于：所述电池仓体(200)上表面配置有控制按键(230)；所述控制按键(230)电连接所述主控板，用以控制电池包(400)接入电动自行车(100)。
  8. 如权利要求4或7所述的具有锁具的电池仓，其特征在于：所述电池仓体(200)上表面配置有用以控制所述电磁锁(220)锁定或解锁的控制按键(230)。
  9. 如权利要求4所述的具有锁具的电池仓，其特征在于：所述电池仓体(200)还配置有锁定电池包(400)的第一装置；所述第一装置用以在所述电磁锁(220)在解锁状态时锁定电池包(400)，并在所述电磁锁(220)在锁定状态时解锁电池包(400)。
  10. 如权利要求9所述的具有锁具的电池仓，其特征在于：所述第一装置为电动锁具或电动门。
PCT/CN2019/125404 2019-12-13 2019-12-13 无桩电动自行车的解锁方法、具有锁具的电池仓 WO2021114298A1 (zh)

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