CN106961131A - Adapt to the intelligent charger of intelligent battery - Google Patents

Adapt to the intelligent charger of intelligent battery Download PDF

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Publication number
CN106961131A
CN106961131A CN201610017067.5A CN201610017067A CN106961131A CN 106961131 A CN106961131 A CN 106961131A CN 201610017067 A CN201610017067 A CN 201610017067A CN 106961131 A CN106961131 A CN 106961131A
Authority
CN
China
Prior art keywords
intelligent
battery
charger
adapting
intelligent battery
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610017067.5A
Other languages
Chinese (zh)
Inventor
张�浩
陆再政
冯俊龙
姜明涛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fengyi Technology (Shenzhen) Co.,Ltd.
Original Assignee
SF Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SF Technology Co Ltd filed Critical SF Technology Co Ltd
Priority to CN201610017067.5A priority Critical patent/CN106961131A/en
Publication of CN106961131A publication Critical patent/CN106961131A/en
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/00032Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
    • H02J7/00036Charger exchanging data with battery
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/00032Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
    • H02J7/00038Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange using passive battery identification means, e.g. resistors or capacitors
    • H02J7/00041Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange using passive battery identification means, e.g. resistors or capacitors in response to measured battery parameters, e.g. voltage, current or temperature profile
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H01M10/4257Smart batteries, e.g. electronic circuits inside the housing of the cells or batteries
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/00032Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
    • H02J7/00034Charger exchanging data with an electronic device, i.e. telephone, whose internal battery is under charge
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Abstract

The present invention relates to the technical field of intelligent charger, disclose a kind of intelligent charger for adapting to intelligent battery, including housing, also include the AC/DC converting circuit being arranged in housing, the charging circuit electrically connected with AC/DC converting circuit, the intelligent control unit for being used to control intelligent charge electrically connected with charging circuit, and the data read module of the intelligent control unit is electrically connected to, the data read module is used for the battery status data for reading intelligent battery.The intelligent charger for adapting to intelligent battery that the embodiment of the present invention is proposed; pass through the data read module for being provided for controlling the intelligent control unit of intelligent charge and with it coordinating; and the battery status data of intelligent battery is read by the data read module; realize the information exchange with unmanned plane intelligent battery; and fully achieve the intelligent charging of intelligent battery; intelligent battery is effectively protected, and extends its service life, operating cost is reduced.

Description

Adapt to the intelligent charger of intelligent battery
Technical field
The present invention relates to charger technologies field, more particularly to a kind of intelligent charger for adapting to intelligent battery.
Background technology
Existing unmanned plane power supply mode, is generally all the battery bag scheme using multi-string battery.And it is existing Charger is typically that direct constant current turns constant-voltage charge, and the equilibrium of battery core group is completed in internal battery pack. While charging to existing smart battery pack, the smart battery pack is no and charger does information exchange, does not have Complete intelligent charge is realized, therefore, staff can not monitor battery status in real time, and then can not be to electricity Pond carries out intelligent management, so, can not also be changed for the charging modes of intelligent battery so that can not subtract Small intelligent battery is the charging interval and preferably protects the intelligent battery.Especially unmanned plane be applied to logistics and Agricultural aspect, also requires that the charging interval is as far as possible short to the wilderness demand of intelligent battery, while claimed battery In the life-span, reduce operating cost.Therefore, how to propose that one kind can carry out intelligent charging to intelligent battery, It is technical problem urgently to be resolved hurrily in the industry to protect the intelligent battery life-span, reduce operating cost.
The content of the invention
It is an object of the invention to overcome above-mentioned the deficiencies in the prior art there is provided one kind to adapt to intelligent battery Intelligent charger, can with intelligent battery carry out information exchange, fully achieve the intelligence to the intelligent battery Change charging, so as to effectively protect the intelligent battery life-span, and reduce operating cost.
In a first aspect, the embodiments of the invention provide a kind of intelligent charger for adapting to intelligent battery, including Housing, the intelligent charger for adapting to intelligent battery also includes the ac/dc being arranged in the housing Change-over circuit, the charging circuit electrically connected with the AC/DC converting circuit is electrically connected with the charging circuit The intelligent control unit for being used to control intelligent charge connect, and it is electrically connected to the number of the intelligent control unit According to read module, the data read module is used for the battery status data for reading the intelligent battery.
With reference in a first aspect, in the first possible implementation, the data read module is to adapt to The NFC reader of NFC antenna in the intelligent battery.
With reference to the first possible implementation of first aspect, in second of possible implementation, institute Stating NFC reader includes NFC read heads, and electrically connects the NFC read heads and the Based Intelligent Control The extended line of unit, the NFC read heads and the extended line are located at the hull outside.
With reference to second of possible implementation of first aspect, in the third possible implementation, institute State and fixed seat is provided with intelligent battery outer wall, the fixed seat is used to fix the NFC read heads.
With reference in a first aspect, in the 4th kind of possible implementation, the intelligence for adapting to intelligent battery Charger also includes the data transmission module for being used to communicate with outside background management system, the data transfer Module is electrically connected with the intelligent control unit.
With reference to the 4th kind of possible implementation of first aspect, in the 5th kind of possible implementation, institute Stating background management system has the data analysis unit for being used for that statistical management to be done to the state of intelligent battery.
With reference to the 4th kind of possible implementation of first aspect, in the 6th kind of possible implementation, institute Data transmission module is stated for wireless communication module.
With reference to the 6th kind of possible implementation of first aspect, in the 7th kind of possible implementation, institute Wireless communication module is stated for bluetooth module or ZigBee module.
With reference in a first aspect, in the 8th kind of possible implementation, being integrated with the intelligent control unit Memory cell for storing the battery status data.
With reference to the 8th kind of possible implementation of first aspect, in the 9th kind of possible implementation, institute Memory cell is stated for FLASH storage chips.
The first with reference to first aspect or combination first aspect is any into the 9th kind of possible embodiment One kind, in the tenth kind of possible implementation, the battery status data is electricity, total voltage, battery core Any of voltage, temperature and other battery datas.
Based on above-mentioned technical proposal, the intelligent charger for adapting to intelligent battery that the embodiment of the present invention is proposed, Its by be provided for control intelligent charge intelligent control unit and with the intelligent control unit coordinate data Read module, and by the battery status data of data read module reading intelligent battery, thus, realizing Information exchange between charger and intelligent battery, and the intellectuality that fully achieves to intelligent battery fills Electricity, so as to effectively protect intelligent battery, and extends its service life, and then reduce operating cost.
Brief description of the drawings
Fig. 1 is the intelligent charger for adapting to intelligent battery and unmanned plane intelligence that the embodiment of the present invention is proposed The structural representation that battery coordinates.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, below in conjunction with accompanying drawing and reality Example is applied, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only Only to explain the present invention, it is not intended to limit the present invention.
It should be noted that when element is referred to as " being fixed on " or " being arranged at " another element, it can be straight It is connected on another element or may be simultaneously present centering elements.When an element is known as " being connected to " separately One element, it can be directly to another element or may be simultaneously present centering elements.
In addition, it should also be noted that, the orientation term such as left and right, upper and lower in the embodiment of the present invention, Only it is relative concept or using the normal operating condition of product as reference each other, and should not be regarded as having Restricted.The realization of the present invention is described in detail below in conjunction with specific embodiment.
As shown in figure 1, the embodiment of the present invention proposes a kind of intelligent charger for adapting to intelligent battery, should Intelligent charger include hollow housing 1, and be arranged in the housing 1 AC/DC converting circuit 2, Charging circuit 3, intelligent control unit 4 and data read module 5, wherein, AC/DC converting circuit 2 For carrying out alternating current/direct current with external external power source (such as domestic power supply or industrial power supply) Conversion, the AC/DC converting circuit 2 electrical connection charging circuit 3, charging circuit 3 electrically connects intelligent control Unit 4 processed, the intelligent control unit 4 is used to control the intelligent charge of unmanned plane intelligent battery 6, in addition, Data read module 5 is electrically connected with intelligent control unit 4, herein, and the data read module 5 is used for and intelligence Wireless transport module in energy battery 6, which coordinates, carries out information exchange, that is to say, that the data read module 5 Battery status data for reading the intelligent battery 6, and the battery status data is transferred to Based Intelligent Control Unit 4, intelligent control unit 4 adjusts charge mode in real time further according to the battery status data.
The intelligent charger for adapting to intelligent battery in the embodiment of the present invention, with following features:
The above-mentioned intelligent charger for adapting to intelligent battery, it is provided with the intelligence control for controlling intelligent charge Unit 4 processed, and the data read module 5 coordinated with the intelligent control unit 4, pass through the digital independent mould Block 5 reads the battery status data of intelligent battery 6 and feeds back to intelligent control unit 4, then passes through the intelligence The charging of 4 pairs of intelligent batteries of control unit carries out intelligentized control method, thus, realizing charger and intelligence Information exchange between battery 6, and the intelligent charging to the intelligent battery 6 is fully achieved, so as to have The intelligent battery 6 is protected to effect, its service life is extended, and then reduce operating cost.
Further, in an embodiment of the present invention, above-mentioned data read module 5 is preferably NFC reader, The wireless transport module that the NFC reader is adapted in above-mentioned intelligent battery 6, herein, this is wirelessly transferred mould Block is NFC antenna.That is, after the intelligent charger is electrically connected with intelligent battery 6, passing through the intelligence The data read module 5 of energy charger, i.e. NFC reader are in intelligent battery 6 where NFC antenna Position, you can realize information exchange, communicates thus, can be set up between intelligent charger and intelligent battery 6. As described above, by being used as data read module from NFC reader so that intelligent charger and intelligence electricity Communicated between pond 6 without being set up by connector grafting, so that extend the service life of intelligent battery 6, and Communicated so that can quickly be set up between intelligent charger and intelligent battery 6, not only ensure that communication quality, Information exchange speed is improved, intelligent charge efficiency is improved.Certainly, according to actual conditions and real needs, In other embodiments of the invention, above-mentioned data read module 5 can also be other kinds of communication equipment.
Further, in an embodiment of the present invention, above-mentioned NFC reader may include to be located at above-mentioned housing 1 Outside NFC read heads 51 and extended line 52, the extended line 52 is electrically connected to both ends of above-mentioned intelligence control Unit 4 and NFC read heads 51 processed, herein, the extended line 52 are flexible data line, are extended by setting Line 52 so that NFC read heads 51 being capable of the more closely NFC antenna in above-mentioned intelligent battery 6 Position, thus, improving the sensitivity of information reading, it is ensured that the quality and efficiency of information exchange.
Further, in an embodiment of the present invention, fixed seat 61 is provided with the above-mentioned outer wall of intelligent battery 6, The fixed seat 61 is used to fix above-mentioned NFC read heads 51.Thus, by the outer wall of intelligent battery 6 Fixed seat 61 is set so that NFC read heads 51 can be placed in the fixed seat 61, it is ensured that NFC is read The NFC antenna position in intelligent battery 6 can be stably in by taking first 51.Certainly, according to reality Situation and real needs, in other embodiments of the invention, can also ensure that NFC is read by other means Take first 51 to be stably in the NFC antenna position in intelligent battery 6, do not make unique restriction herein.
In an embodiment of the present invention, the above-mentioned intelligent charger for adapting to intelligent battery also includes data transfer Module 7, the data transmission module 7 is used to communicate with outside background management system (being not drawn into accompanying drawing), The data transmission module 7 is electrically connected with above-mentioned intelligent control unit 4.Thus, when the intelligent charger with it is upper State intelligent battery 6 to set up after communication, the data read module 5 of the intelligent charger reads intelligent battery 6 Battery status data, and intelligent control unit 4 is transferred to, herein, battery status data can be passed by data Defeated module 7 is uploaded to background management system, and the state by this management system again to intelligent battery 6 is united Meter management, the service life of key-point management intelligent battery 6, the various exceptions that statistics intelligent battery 6 occurs, And choose abnormal intelligent battery 6, it is ensured that the safety of flight.
Further, in an embodiment of the present invention, above-mentioned background management system has data analysis unit, The data analysis unit is used to do statistical management to the state of intelligent battery 6, herein, the data analysis unit It can be a set of DAS, be not especially limited herein.
Further, in an embodiment of the present invention, above-mentioned data transmission module 7 is preferably radio communication mold Block, accordingly, is provided with adaptation and the wireless data of data transmission module 7 connects in above-mentioned background management system Module is received, so, the intelligent charger can carry out radio communication with the background management system, so, it is to avoid The limitation of distance between intelligent charger and background management system.Certainly, according to actual conditions and specific need Ask, in other embodiments of the invention, can also pass through between above-mentioned intelligent charger and background management system The mode of wire communication carries out data transmission, only which is limited to distance, does not make unique restriction herein.
Further, in an embodiment of the present invention, above-mentioned wireless communication module 7 be preferably bluetooth module or Person ZigBee (purple honeybee) module.Here, bluetooth and ZigBee transmission means are low in energy consumption, can effectively save Energy.Certainly, according to actual conditions and real needs, in other embodiments of the invention, above-mentioned channel radio Believe that module 7 can not also make unique restriction herein using other communications.
In an embodiment of the present invention, it is integrated with memory cell in above-mentioned intelligent control unit 4 (in accompanying drawing not Draw), the memory cell is used for the battery status data for storing above-mentioned intelligent battery 6.The memory cell can be with The electricity of offline storage intelligent battery 6 in the case where the intelligent charger can not connect above-mentioned background management system Pond status data, and in reconnect after background management system, the battery status data of storage is uploaded in time. Thus, passing through the integrated memory cell in intelligent control unit 4, it is ensured that the intelligent charger is managed with backstage Battery status data storage of the reason system under off-line state, improves the stability of battery management.
Further, in an embodiment of the present invention, said memory cells are preferably the FLASH of Large Copacity Storage chip.Certainly, it is in other embodiments of the invention, above-mentioned according to actual conditions and real needs Memory cell also can select other kinds of storage medium, not make unique restriction herein.
Further, in an embodiment of the present invention, above-mentioned battery status data can be above-mentioned intelligent battery 6 Any of electricity, total voltage, battery core voltage, temperature and other battery datas.Herein, electricity The residual capacity of intelligent battery 6 is referred to, is exactly (AH) ampere-hour number;Total voltage refers to intelligent battery 6 In many battery cores series connection after voltage;Battery core voltage refers to the voltage of the single battery core in intelligent battery 6. Certainly, according to actual conditions and real needs, in other embodiments of the invention, above-mentioned battery status number According to that can be also other data, such as electric current, sequence number, access times etc. be further qualified herein.
In an embodiment of the present invention, above-mentioned intelligent charger is to the intelligent charge of intelligent battery 6, and the intelligence is filled The mode of electricity includes quick charge, precharge, trickle charge and balanced mode charging.Herein, it is pre-charged Pattern is referred to when lithium battery list battery core voltage is less than 3.0V, it is impossible to using large current charge, it is necessary to make Low current preliminary filling is used, high current is filled soon again after voltage rises to 3.0V.
In an embodiment of the present invention, after above-mentioned intelligent charger is connected with the connection setup of intelligent battery 6, Intelligent charger reads the battery status datas such as electricity, total voltage, battery core voltage, the temperature of intelligent battery 6, And determine to be charged from which kind of mode.When the temperature of intelligent battery 6 is more than 45 DEG C, intelligent charger Stopping is charged to intelligent battery 6;When the voltage of any battery core in intelligent battery 6 is less than 3.0V, intelligently fill Electrical equipment enters precharge mode, and its charging current is the 1/20 of battery core capacity, even more small, safe and reliable; When between detecting the battery core in intelligent battery 6 voltage difference exceed allowed band after, reduce charging current, and Notify that intelligent battery 6 opens internal balance, high current starts again after waiting all battery core voltages basically identical Quick charge.Herein, internal balance refers to carrying equalizing circuit inside intelligent battery 6, and it is not against intelligence Energy charger does equilibrium.In addition, the intelligent charger also supports High-current output, it is turned from high current Block is changed the mold, the AC/DC converting circuit 2 of collocation front end is used, and electric current can support 60A, even more It is high.It is fast that the intelligent charger selects suitable electric current to carry out according to the battery capacity of the intelligent battery 6 read Speed charging, when battery temperature is too high, reduces charging current to protect battery, it is ensured that the peace of intelligent charge Quan Xing.
In an embodiment of the present invention, the battery core group of above-mentioned intelligent battery 6, which is chosen, can support the electricity of quick charge Core, coordinates, in real time adjustment charging voltage and electric current when charging with intelligent charger, and is done in battery core needs When balanced, intelligent charger reduction charging current is notified, is further continued for starting after battery core reaches the balance of voltage Quick charge.For the concrete structure of intelligent battery 6, it is not specifically described herein.In addition, intelligent charge Utensil has the connection-peg (being not drawn into accompanying drawing) for being electrically connected with intelligent battery 6, is not specifically described herein.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited to This, any one skilled in the art the invention discloses technical scope in, can readily occur in Various equivalent modifications, replace and improve etc., these modification, replace and improve should all cover the present invention Within protection domain.Therefore, protection scope of the present invention should be defined by scope of the claims.

Claims (11)

1. the intelligent charger of intelligent battery is adapted to, including housing, it is characterised in that it is described to adapt to intelligence The intelligent charger of energy battery also includes the AC/DC converting circuit being arranged in the housing, is handed over described The charging circuit of stream/DC converting circuit electrical connection, being used for of electrically connect with the charging circuit controls intelligently to fill The intelligent control unit of electricity, and it is electrically connected to the data read module of the intelligent control unit, the number It is used for the battery status data for reading the intelligent battery according to read module.
2. the intelligent charger as claimed in claim 1 for adapting to intelligent battery, it is characterised in that described Data read module is the NFC reader of the NFC antenna adapted in the intelligent battery.
3. the intelligent charger as claimed in claim 2 for adapting to intelligent battery, it is characterised in that described NFC reader includes NFC read heads, and electrically connects the NFC read heads and the intelligent control single The extended line of member, the NFC read heads and the extended line are located at the hull outside.
4. the intelligent charger as claimed in claim 3 for adapting to intelligent battery, it is characterised in that described Fixed seat is provided with intelligent battery outer wall, the fixed seat is used to fix the NFC read heads.
5. the intelligent charger as claimed in claim 1 for adapting to intelligent battery, it is characterised in that described The data that adapting to the intelligent charger of intelligent battery also includes being used to communicate with outside background management system are passed Defeated module, the data transmission module is electrically connected with the intelligent control unit.
6. the intelligent charger as claimed in claim 5 for adapting to intelligent battery, it is characterised in that described Background management system has the data analysis unit for being used for that statistical management to be done to the state of intelligent battery.
7. the intelligent charger as claimed in claim 5 for adapting to intelligent battery, it is characterised in that described Data transmission module is wireless communication module.
8. the intelligent charger as claimed in claim 7 for adapting to intelligent battery, it is characterised in that described Wireless communication module is bluetooth module or ZigBee module.
9. the intelligent charger as claimed in claim 1 for adapting to intelligent battery, it is characterised in that described The memory cell for storing the battery status data is integrated with intelligent control unit.
10. the intelligent charger as claimed in claim 9 for adapting to intelligent battery, it is characterised in that institute Memory cell is stated for FLASH storage chips.
11. the intelligent charger for adapting to intelligent battery as described in any one of claim 1 to 10, it is special Levy and be, the battery status data is electricity, total voltage, battery core voltage, temperature and other cell numbers Any of according to.
CN201610017067.5A 2016-01-11 2016-01-11 Adapt to the intelligent charger of intelligent battery Pending CN106961131A (en)

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CN111817392A (en) * 2020-07-16 2020-10-23 浙江万物智联科技有限公司 Wireless charging method and system for intelligent shoes for children

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108199440A (en) * 2018-01-27 2018-06-22 深圳市力量威科技有限公司 Intelligent control charger
CN111817392A (en) * 2020-07-16 2020-10-23 浙江万物智联科技有限公司 Wireless charging method and system for intelligent shoes for children

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