CN105280968A - Lithium battery, electric bicycle based on lithium battery serial number and control method of electric bicycle - Google Patents
Lithium battery, electric bicycle based on lithium battery serial number and control method of electric bicycle Download PDFInfo
- Publication number
- CN105280968A CN105280968A CN201510585162.0A CN201510585162A CN105280968A CN 105280968 A CN105280968 A CN 105280968A CN 201510585162 A CN201510585162 A CN 201510585162A CN 105280968 A CN105280968 A CN 105280968A
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- China
- Prior art keywords
- lithium battery
- sequence number
- electric bicycle
- central controller
- system bus
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- 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.)
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Classifications
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- 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
- H01M10/4221—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells with battery type recognition
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- 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
-
- 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
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Secondary Cells (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention relates to a lithium battery and an electric bicycle based on a lithium battery serial number. The lithium battery comprises a battery core unit and serial number storage unit, wherein a unique serial number of the lithium battery is stored in the serial number storage unit. The electric bicycle based on the lithium battery serial number comprises a system bus and a central controller and also comprises the above lithium battery, wherein the lithium battery and the central controller both are connected with the system bus; a legal serial number is pre-stored in the central controller; the central controller is used for reading the serial number of the lithium battery through the system bus and judging whether the serial number of the lithium battery confirms to the legal serial number or not, if yes, the central controller continues normal running, otherwise automatically stops running if the serial number cannot be read or the read serial number is not in conformity to the legal serial number. By the lithium battery and the electric bicycle, the legality of the battery can be detected; and when an illegal lithium battery is detected, the central controller of the electric bicycle automatically stops running, the bicycle cannot be used, thus, the illegal lithium battery is prevented from being used on the electric bicycle, and the risk that the lithium battery of the electric bicycle is stolen is reduced.
Description
Technical field
The present invention relates to technical field of lithium batteries, particularly relate to a kind of lithium battery, based on the electric bicycle of lithium battery sequence number and control method thereof.
Background technology
In the modern times, along with people's improving constantly each functional requirement of bicycle, the vehicle body equipment of electric bicycle especially in moped and intelligent bicycle is also little by little increasing.To ride comfortableness and the aspect such as recreational and the various effort made from battery, motor control system, safety assurance system, warning system, code table and improving, make the electrical system of electric bicycle become a complicated system, higher requirement be it is also proposed to the battery quality that vehicle uses.On the other hand, current every profession and trade is all at promotion green energy resource, and electric bicycle can eliminate lead acid accumulator gradually, change use lithium battery into, because lithium cell for electric bicycle generally adopts plug-in type, and price is higher, easily become theft target, the stolen situation of lithium battery often occurs.
On the other hand, some users buy recovery or second-hand battery, self-control battery uses, and there is potential safety hazard, may cause personal injury.
Summary of the invention
Technical problem to be solved by this invention is, there is provided a kind of lithium battery, based on the electric bicycle of lithium battery sequence number and control method thereof, unique sequence numbers is write in lithium battery, electric bicycle can judge lithium battery legitimacy according to the sequence number of lithium battery, and makes corresponding automatic control according to the legitimacy situation of lithium battery.The present invention is achieved in that
A kind of lithium battery, described lithium battery comprises battery core unit and sequence number memory cell; The unique sequence numbers of this lithium battery is stored in described sequence number memory cell.
Further, described battery core unit comprises lithium-ion electric core or the lighium polymer battery core of some serial or parallel connections.
Further, described lithium-ion electric core is 18650 battery cores.
Further, described unique sequence numbers is generated by special equipment and writes described sequence number memory cell.
Based on an electric bicycle for lithium battery sequence number, comprise system bus and central controller, also comprise any one lithium battery as above; Described lithium battery is all connected with described system bus with described central controller; Legal sequence number is prestored in described central controller;
Described central controller is used for the sequence number being read described lithium battery by described system bus, and whether the sequence number judging described lithium battery is number consistent with described legal sequence, if consistent, then continue normal operation, if read less than the sequence number of the described lithium battery of sequence number or reading and described legal sequence number inconsistent, then automatically out of service.
Further, described system bus is 485 buses or CAN.
Further, described electric bicycle also comprises code table and motor; Described code table and motor are all connected with described system bus.
Based on a control method for the electric bicycle of lithium battery sequence number, described electric bicycle comprises central controller and lithium battery; It is characterized in that, in described central controller, prestore legal sequence number; Described control method is as follows:
Described central controller is used for the sequence number being read described lithium battery by described system bus, and whether the sequence number judging described lithium battery is number consistent with described legal sequence, if consistent, then continue normal operation, if read less than the sequence number of the described lithium battery of sequence number or reading and described legal sequence number inconsistent, then automatically out of service.
Further, described electric bicycle also comprises system bus; Described central controller and lithium battery are all connected with described system bus, and described central controller reads the sequence number of described lithium battery by described system bus.
Further, described system bus is 485 buses or CAN.
Compared with prior art, the present invention writes unique sequence numbers in lithium battery, electric bicycle reads the sequence number of lithium battery by its central controller, and detect this lithium battery legitimacy accordingly, to be automatically out of service when detecting that lithium battery is illegal, electric bicycle can not use, thus stop the use of illegal lithium battery on electric bicycle, reduce the lithium battery of electric bicycle by the risk of stealing.
Accompanying drawing explanation
Fig. 1: lithium battery composition schematic diagram provided by the present invention;
Fig. 2: the theory of constitution schematic diagram of the electric bicycle based on lithium battery sequence number provided by the invention;
Fig. 3: the control method schematic flow sheet of the electric bicycle based on lithium battery sequence number provided by the invention.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.
As shown in Figure 1, the invention provides a kind of lithium battery.This lithium battery comprises battery core unit 1 and sequence number memory cell 2.The unique sequence numbers of this lithium battery is stored in sequence number memory cell 2.Battery core unit 1 comprises lithium-ion electric core or the lighium polymer battery core of some serial or parallel connections, and lithium-ion electric core can adopt 18650 battery cores.
As shown in Figure 2, present invention also offers a kind of electric bicycle based on lithium battery sequence number, comprise lithium battery, system bus 4 and central controller 3.Lithium battery adopts any one above-mentioned lithium battery.Lithium battery is all connected with system bus 4 with central controller 3.Legal sequence number is prestored in central controller 3.System bus 4 adopts 485 buses or CAN.
When electric bicycle uses this lithium battery, central controller 3 reads the sequence number of this lithium battery by system bus 4, and judges its legitimacy accordingly.When judging legitimacy, whether the sequence number that central controller 3 judges this lithium battery is number consistent with the legal sequence that prestores, if consistent, then represent that this lithium battery is legal, then central controller 3 continues normal operation, and electric bicycle can normally use, if sequence number that is inconsistent or that read less than lithium battery, then represent that this lithium battery is illegal, then central controller 3 is automatically out of service, and electric bicycle can not use.Like this, also cannot use on other bicycles after lithium battery is stolen, reduce the stolen risk of this kind of lithium battery.The legitimacy of lithium battery is for electric bicycle, and an electric bicycle only has a legal lithium battery, and the lithium battery also corresponding electric bicycle that legal.A lithium battery is legal for an electric bicycle, be then exactly illegal for other electric bicycles.The sequence number passing through artificially to revise lithium battery for preventing stealer makes the lithium battery of stealing become the legal lithium battery of other electric bicycles and use on other electric bicycles, unique sequence numbers can be generated by special equipment before lithium battery dispatches from the factory, and write the sequence number memory cell 2 of lithium battery, if not this special equipment, then cannot revise, upgrade or remove this sequence number, like this, stolen lithium battery cannot use on other electric bicycles, reduces stolen risk.
Electric bicycle also comprises code table 5 and motor 6, and code table 5 and motor 6 are all connected with system bus 4, and like this, central controller 3 controls code table 5 and motor 6 by system bus 4.
As shown in Figure 3, present invention also offers a kind of control method of the electric bicycle based on lithium battery sequence number, electric bicycle comprises central controller 3 and lithium battery, prestores legal sequence number in central controller 3.Control method is as follows:
Central controller 3 reads the sequence number of this lithium battery, and judges its legitimacy accordingly.When judging legitimacy, whether the sequence number that central controller 3 judges this lithium battery is number consistent with the legal sequence that prestores, if consistent, then represent that this lithium battery is legal, then central controller 3 continues normal operation, and electric bicycle can normally use, if sequence number that is inconsistent or that read less than lithium battery, then represent that this lithium battery is illegal, then central controller 3 is automatically out of service, and electric bicycle can not use.
Electric bicycle also comprises system bus 4.Central controller 3 and lithium battery are all connected with system bus 4, and like this, central controller 3 reads the sequence number of lithium battery by system bus 4.System bus 4 adopts 485 buses or CAN.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a lithium battery, is characterized in that, described lithium battery comprises battery core unit and sequence number memory cell; The unique sequence numbers of this lithium battery is stored in described sequence number memory cell.
2. lithium battery as claimed in claim 1, it is characterized in that, described battery core unit comprises lithium-ion electric core or the lighium polymer battery core of some serial or parallel connections.
3. lithium battery as claimed in claim 1, it is characterized in that, described lithium-ion electric core is 18650 battery cores.
4. lithium battery as claimed in claim 1, it is characterized in that, described unique sequence numbers is generated by special equipment and writes described sequence number memory cell.
5. based on an electric bicycle for lithium battery sequence number, it is characterized in that, comprise system bus and central controller, also comprise as the lithium battery as described in arbitrary in Claims 1-4; Described lithium battery is all connected with described system bus with described central controller; Legal sequence number is prestored in described central controller;
Described central controller is used for the sequence number being read described lithium battery by described system bus, and whether the sequence number judging described lithium battery is number consistent with described legal sequence, if consistent, then continue normal operation, if read less than the sequence number of the described lithium battery of sequence number or reading and described legal sequence number inconsistent, then automatically out of service.
6., as claimed in claim 5 based on the electric bicycle of lithium battery sequence number, it is characterized in that, described system bus is 485 buses or CAN.
7., as claimed in claim 5 based on the electric bicycle of lithium battery sequence number, it is characterized in that, described electric bicycle also comprises code table and motor; Described code table and motor are all connected with described system bus.
8., based on a control method for the electric bicycle of lithium battery sequence number, described electric bicycle comprises central controller and lithium battery; It is characterized in that, in described central controller, prestore legal sequence number; Described control method is as follows:
Described central controller is used for the sequence number being read described lithium battery by described system bus, and whether the sequence number judging described lithium battery is number consistent with described legal sequence, if consistent, then continue normal operation, if read less than the sequence number of the described lithium battery of sequence number or reading and described legal sequence number inconsistent, then automatically out of service.
9., as claimed in claim 8 based on the control method of the electric bicycle of lithium battery sequence number, it is characterized in that, described electric bicycle also comprises system bus; Described central controller and lithium battery are all connected with described system bus, and described central controller reads the sequence number of described lithium battery by described system bus.
10. as claimed in claim 8 based on the control method of the electric bicycle of lithium battery sequence number, it is characterized in that, described system bus is 485 buses or CAN.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510585162.0A CN105280968A (en) | 2015-09-15 | 2015-09-15 | Lithium battery, electric bicycle based on lithium battery serial number and control method of electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510585162.0A CN105280968A (en) | 2015-09-15 | 2015-09-15 | Lithium battery, electric bicycle based on lithium battery serial number and control method of electric bicycle |
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| Publication Number | Publication Date |
|---|---|
| CN105280968A true CN105280968A (en) | 2016-01-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510585162.0A Pending CN105280968A (en) | 2015-09-15 | 2015-09-15 | Lithium battery, electric bicycle based on lithium battery serial number and control method of electric bicycle |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108556997A (en) * | 2018-06-29 | 2018-09-21 | 南京奥特博机电科技有限公司 | A kind of electric assisted bicycle and its driving method |
| CN108973720A (en) * | 2018-07-12 | 2018-12-11 | 北京车和家信息技术有限公司 | The method and device of battery management |
| CN110458586A (en) * | 2019-08-14 | 2019-11-15 | 山东爱德邦智能科技有限公司 | A kind of data processing method, system, electric vehicle and readable storage medium storing program for executing |
| CN111162328A (en) * | 2019-07-24 | 2020-05-15 | 上海钧正网络科技有限公司 | Method and system for replacing battery for vehicle |
| CN112677812A (en) * | 2021-01-06 | 2021-04-20 | 北京新能源汽车股份有限公司 | Battery replacement method and device for vehicle |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080037779A1 (en) * | 2005-11-01 | 2008-02-14 | Seman Andrew E Jr | Rechargeable battery pack and operating system |
| CN102255109A (en) * | 2011-04-06 | 2011-11-23 | 宇龙计算机通信科技(深圳)有限公司 | Authentication method for mobile terminal battery, and mobile terminal thereof |
| CN102616304A (en) * | 2012-04-23 | 2012-08-01 | 杭州宇扬科技股份有限公司 | Multi-functional anti-theft alarm battery for electric bicycle and electric bicycle |
| CN103703651A (en) * | 2011-07-24 | 2014-04-02 | 株式会社牧田 | Power tool system and adapter therefor |
-
2015
- 2015-09-15 CN CN201510585162.0A patent/CN105280968A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080037779A1 (en) * | 2005-11-01 | 2008-02-14 | Seman Andrew E Jr | Rechargeable battery pack and operating system |
| CN102255109A (en) * | 2011-04-06 | 2011-11-23 | 宇龙计算机通信科技(深圳)有限公司 | Authentication method for mobile terminal battery, and mobile terminal thereof |
| CN103703651A (en) * | 2011-07-24 | 2014-04-02 | 株式会社牧田 | Power tool system and adapter therefor |
| CN102616304A (en) * | 2012-04-23 | 2012-08-01 | 杭州宇扬科技股份有限公司 | Multi-functional anti-theft alarm battery for electric bicycle and electric bicycle |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108556997A (en) * | 2018-06-29 | 2018-09-21 | 南京奥特博机电科技有限公司 | A kind of electric assisted bicycle and its driving method |
| CN108973720A (en) * | 2018-07-12 | 2018-12-11 | 北京车和家信息技术有限公司 | The method and device of battery management |
| CN111162328A (en) * | 2019-07-24 | 2020-05-15 | 上海钧正网络科技有限公司 | Method and system for replacing battery for vehicle |
| CN111162328B (en) * | 2019-07-24 | 2021-07-02 | 上海钧正网络科技有限公司 | Method and system for replacing battery for vehicle |
| CN110458586A (en) * | 2019-08-14 | 2019-11-15 | 山东爱德邦智能科技有限公司 | A kind of data processing method, system, electric vehicle and readable storage medium storing program for executing |
| CN112677812A (en) * | 2021-01-06 | 2021-04-20 | 北京新能源汽车股份有限公司 | Battery replacement method and device for vehicle |
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Application publication date: 20160127 |