CN104901391A - Storage battery charging method - Google Patents
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- CN104901391A CN104901391A CN201510354008.2A CN201510354008A CN104901391A CN 104901391 A CN104901391 A CN 104901391A CN 201510354008 A CN201510354008 A CN 201510354008A CN 104901391 A CN104901391 A CN 104901391A
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- 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
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Abstract
The present invention discloses a storage battery charging method. The charging method comprises attaching a label with a unique identification onto a battery, establishing battery basic information and a charging record uniquely corresponding to the label in a server, identifying the battery before charging, and recording the charging information in the server after the charging. According to the storage battery charging method, each battery is independently charged and managed, the magnitude of charging current of the battery is ensured, the battery is not damaged by charging, and a user can conveniently learn about actual situations of all phases of a life cycle of each battery so as to perform optimal matching of the batteries, thereby prolonging the service life of the battery, avoiding battery damages caused by improper battery matching, also avoiding operation troubles, caused by battery failures, of equipment using the battery, thus avoiding larger damages.
Description
Technical field
The present invention relates to a kind of charging method, particularly a kind of accumulator charging method, belong to charging technique field.
Background technology
Along with the promotion of green regenerative energy sources uses, electric energy obtains using widely in each technical field as power source.Storage battery is as the important carrier of in regenerative resource use procedure, and its service quality and life-span are paid close attention to day by day.When design parameter is identical, the quality of storage battery and useful life are by the impact of battery service condition and battery boosting technology.
Conventional charger of the prior art is all adopt variable wire-wound transformer to carry out step-down, the rectification of employing diode pair charging current.Mainly there is the problem of following several respects in the charger charging technique of this structure: 1, is all directly charge to battery, the life cycle of battery is not effectively managed, cause user cannot accurate assurance to the actual service condition of battery and the life-span of battery.In storage battery use procedure, usually cause using the device fails of battery because cell damage or battery use mismatch, and then cause more serious adverse consequences, for battery, user brings about great losses.When 2, charging the battery, a charger can be there is to a battery charging or simultaneously to the situation of multiple battery charging; Battery accelerated ageing and damage can be caused because charging current is excessive when giving a battery charging, to the parameter difference because of each battery during multiple battery charging, charging process does not carry out independent Charge Management to often kind of battery, excessive or the too small cell damage and aging of all accelerating of charging current, cause shorten the useful life of battery, be only the 10-40% in battery design life-span the useful life of storage battery.3, charging process controls without accurate voltage stabilizing and precision current, and overvoltage or overcurrent damage rechargeable battery usually can occur, and then damages battery.4, large, the Heavy Weight of equipment volume, causes charging device to move very inconvenient.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency existing in prior art, a kind of accumulator charging method is provided, this accumulator charging method can manage separately the life cycle of each battery, the actual conditions of battery user to battery are facilitated to understand, use battery to carry out best assembly, extend the useful life of storage battery.
In order to realize foregoing invention object, the invention provides following technical scheme:
A kind of accumulator charging method, this charging method realizes on following Intelligent charging system, described Intelligent charging system, comprises server, intelligent charge controller and battery charger cradle; Described server is connected with described intelligent charge controller, described intelligent charge controller is connected with described battery charger cradle, described battery charger cradle is provided with identification equipment, described identification equipment is connected with the main control system of described intelligent charge controller, and described identification equipment is for identifying label on battery and the information of identification being fed back to described server by intelligent charge controller; This charging method charging process is carried out according to the following steps: step 1, on battery paste there is uniquely identified label, in described server, set up corresponding battery information unique with described label, described battery information comprises essential information and the record of charging of battery simultaneously; The essential information of described battery comprise the brand of battery, model, capacity, the time buying, No. RFID of binding etc., the record of charging of described battery is the parameter that in charging process, intelligent charge controller can detect, comprise the history charging curve of battery, history charging times, each charging interval, charging capacity, charging starting voltage and the information such as cut-ff voltage, illegal operation record; Step 2, described identification equipment read the label information on described battery and send the label information of reading to server, and server records this record of charging of battery automatically, and send charging instruction to described intelligent charge controller; Step 3, on battery charger cradle, connect rechargeable battery, intelligent charge controller detects battery performance parameter in place and by the information feed back that detects to server, battery performance parameter comprises battery and connects polarity, cell voltage; Server judges whether charging and charging modes send operational order to intelligent charge controller according to the battery performance parameter that Based Intelligent Control detector feeds back; If instruction is not for charge, then terminate the charging process of battery in place, if instruction is for charging, intelligent charge controller charges to battery in place according to server operation instruction; After step 4, battery enter floating charge, rechargeable battery power-off, system finishing charges, and automatically records this record of charging of this battery in place in server; Wherein, step 1 is only charged on described Intelligent charging system for battery first time, and battery first time charges later charging process directly from step 2.Accumulator charging method of the present invention, server carries out record to the essential information of each rechargeable battery and history charge information, and the actual conditions of battery user to each stage of the use life cycle of each battery can be facilitated to understand.When using battery, best combo being carried out to battery, the useful life of battery can be extended, avoid battery assembly incorrect and the cell damage that causes; The actual service condition of electrolytic cell can also avoid the problems such as the equipment generation operation troubles of the use battery caused because of battery failures in addition, and then avoids resulting in greater loss.
As preferred version of the present invention, in step 3, charging process comprises the following steps: (1) carries out connection Check up polarity to battery in place, if battery connects instead, and complete charge and intelligent charge controller sends alarm, otherwise enter step (2); (2) voltage detecting is carried out to battery in place, voltage according to detecting judges battery discharge situation, if voltage detecting result is cell damage, then complete charge and intelligent charge controller sends alarm, record this record of charging of this battery simultaneously in the server, otherwise enter step (3); (3) charge: (a) protectiveness charging process: when cell voltage is over-discharge situation, charging system carries out protectiveness charging to battery, when the voltage of rechargeable battery reaches battery detecting normal condition minimum voltage Umin, battery charging process enters step (b); (b) automatic charging process: when the voltage detecting of battery is normal, charging system enters automatic charging process, when charged battery voltage reaches charging upper limit voltage U max, enters step (c); C () constant voltage charge process: constant voltage charge voltage U max ± 0.1V, when constant voltage charge electric current is lower than 0.01C, enters step (d); (d) floating charge process: float charge voltage equals constant voltage charge voltage.In above-mentioned accumulator charging method, according to the difference of battery types, judge that the voltage of battery discharge status is different.As lead-acid battery: battery short circuit, voltage lower than 8V, are then judged as cell damage; Cell voltage is greater than 8V and lower than 10.5V, then judges that battery is overdischarge; Cell voltage is between 10.5 ~ 13.7 V, then judge that battery is normal, namely 10.5V detects battery normal minimum voltage Umin, 13.7V is then charging upper limit voltage U max.For another example the parameter of Ni-MH battery is as follows: if detect cell voltage when being zero, then carry out precharge, charges with detecting voltage after 1 hour and still then judge battery short circuit for 0V; If when to detect voltage be just and lower than 1.1V, then judge battery over-discharge, if detection voltage is that 1.1V ~ 1.4V is judged as that battery detecting is normal; Namely 1.1V detects battery normal minimum voltage Umin, 1.4V is then charging upper limit voltage U max.Above-mentioned charging method, according to this charging curve of the detected state Auto-matching rechargeable battery of battery, each battery is detected separately, charged separately, there will not be charging current excessive and damage the phenomenon of battery and can ensure that each each battery reaches the state be full of, battery is long.
As preferred version of the present invention, described battery is lead-acid battery, and 0.05C electric current constant current charge is pressed in the charging of protectiveness described in step 3.Above-mentioned charging current is battery trickle-charge current, can prevent battery from causing heavy current impact pole plate to shine into battery sulfuration because of brownout during short of electricity and pole plate comes off, and protection battery is not damaged, extends the useful life of battery.
As preferred version of the present invention, described battery is lead-acid battery, and the process of automatic charging described in step 3 adopts 0.1C electric current constant current charge.Above-mentioned charging current, battery ensures that battery charge is stablized, and goes for structure and the electrical design principle of general lead-acid battery, can better ensure that battery is full of, and prevents electric current excessive or too smallly cause cell damage and shorten the problem of battery.
As preferred version of the present invention, described identification equipment is RFID card reader and RFID antenna matching used with RFID card reader, and described label is RFID label tag; Described RFID card reader is connected with the main control system of described intelligent charge controller.The identification equipment of said structure, after described intelligent charge controller starts battery identification order, RFID card reader fill order also reads the RFID label tag of battery in place by RFID antenna, and sends the label information of reading to intelligent charge controller.Intelligent charge controller sends the FRID label information of reading to server by network, server automatically records this record of charging of battery in place in the battery information uniquely corresponding with described RFID label tag, and intelligent charge controller is sent to the order detecting battery performance index.The battery label identification equipment of said structure, structure is simple, easy to use, reads information efficiency high, effective.
As preferred version of the present invention, battery charger cradle is provided with described identification equipment touch device, described identification equipment touch device is connected with described intelligent charge controller, described intelligent charge controller sends the operational order identifying described battery label after the signal that described identification equipment touch device is touched being detected to described RFID card reader.Battery charger cradle arranges identification equipment touch device, when battery install in place after, touch described identification equipment touch device and can start intelligent charge controller and send RFID card reader and read RFID label tag order, apparatus structure is simple, automaticity is high.
As preferred version of the present invention, described identification equipment touch device is sense switch in place, be provided with the check-out console in place be connected with described sense switch in place in described intelligent charge controller, described check-out console in place is connected with the main control system of described intelligent charge controller.After touching sense switch in place, check-out console in place can detect a battery signal in place, and sends signal in place for battery to main control system, and main control system sends battery identification signal to identification equipment after battery signal in place being detected.The identification equipment touch device of said structure, structure is simple, easy to operate.
As preferred version of the present invention, described sense switch in place is a mechanical pressure switches, described mechanical pressure switches is arranged in the circuit be connected with described check-out console in place, and after described mechanical pressure switches is closed, described check-out console in place can detect a voltage signal.The mechanical pressure switches of said structure, battery is placed on after on battery charger cradle, namely described mechanical pressure switches closes, check-out console in place can detect the voltage signal that a battery is in place simultaneously, and by signal feedback in place for battery to the main control system of intelligent charge controller, after intelligent charge controller receives battery information in place, RFID card reader is sent to the instruction of reading battery label information.The sense switch in place of said structure, structure is simple, easy to operate.
As preferred version of the present invention, described identification equipment is a Quick Response Code scanner, and the main control system instrument that a described Quick Response Code scanner is controlled by USB interface and described intelligent charge is connected, and described label is one-dimension code or two-dimension code label.Adopt Quick Response Code scanner and a label, for battery information is read in manual operation, can improve on the one hand some miniature charging batteries cannot the vacancy of attaching rfid tag, expand the use face of charging system, system program can also be simplified on the other hand, direct hand-hold scanning battery, system operability is strong.
As preferred version of the present invention, described intelligent charge controller also comprises check-out console in place, power module and acoustic-optic alarm, described check-out console in place, described power module are connected with described main control system respectively with described acoustic-optic alarm, and described main control system is connected with server; Described power module comprises adjustable digital power supply DC module, communication module, voltage detection module, current detection module and battery polar detection module; Described adjustable digital power supply DC module, described voltage detection module, described current detection module are connected with described communication module respectively with described battery polar detection module, and described communication module is connected with described main control system; Described power module is connected with the charging clip on described battery charger cradle.The intelligent charge controller of said structure, during work, battery is placed on battery charger cradle, starts described identification equipment touch device (i.e. sense switch in place), described check-out console in place can detect the voltage signal that a battery is in place, and testing result is fed back to described main control system.After main control system detects that battery is in place, described identification equipment sends the operational order identifying battery.Described identification equipment reads the label on battery, and label information is fed back to server by described main control system, server to the unique corresponding battery information of described label, and sends charging instruction to main control system according to the battery label information automatic archiving detected.In charging process, operational order is sent by main control system, adjustable digital power module is used for providing power supply for charging process, the mode of operation of adjustable digital power module is for being connected and fixed power supply, fixed power source is converted to battery to charge operable charge power supply, if fixed power source is AC power, then adjustable digital power module is adjustable digital power supply DC module, AC power rectification step-down etc. is adjusted to the low-voltage dc power supply that can be rechargeable battery and use; Battery polar detection module connects polarity for detecting battery, and voltage detection module and current detection module are respectively used to the voltage and current detecting battery in place, and acoustic-optic alarm is used for warning and the voice message of charging process.
Compared with prior art, beneficial effect of the present invention:
1, accumulator charging method of the present invention, server carries out record to the essential information of each rechargeable battery and history charge information, and the actual conditions of battery user to each stage of the use life cycle of each battery can be facilitated to understand.When using battery, best combo being carried out to battery, the useful life of battery can be extended, avoid battery assembly incorrect and the cell damage that causes; The actual service condition of electrolytic cell can also avoid the problems such as the equipment generation operation troubles of the use battery caused because of battery failures in addition, and then avoids resulting in greater loss.
2, accumulator charging method of the present invention, according to this charging curve of the detected state Auto-matching rechargeable battery of battery, each battery is detected separately, charged separately, there will not be charging current excessive and damage the phenomenon of battery and can ensure that each each battery reaches the state be full of, battery is long.
3, accumulator charging method of the present invention, the charging current controlling battery charging process is constant current charge, guarantee battery charge is stablized, go for structure and the electrical design principle of general lead-acid battery, can better ensure that battery is full of, prevent electric current excessive or too smallly cause cell damage and shorten the problem of battery.
4, accumulator charging method of the present invention; first the charging of constant current protectiveness is carried out to overdischarge battery; can prevent battery from causing heavy current impact pole plate to shine into battery sulfuration because of brownout during short of electricity and pole plate comes off, protection battery is not damaged, extends the useful life of battery.
accompanying drawing illustrates:
Fig. 1 is the schematic flow sheet of accumulator charging method of the present invention;
Fig. 2 is the Intelligent charging system structural representation of the use of accumulator charging method of the present invention.
Embodiment
Below in conjunction with test example and embodiment, the present invention is described in further detail.But this should be interpreted as that the scope of the above-mentioned theme of the present invention is only limitted to following embodiment, all technology realized based on content of the present invention all belong to scope of the present invention.
Embodiment 1
A kind of accumulator charging method, it realizes based on following Intelligent charging system:
Described Intelligent charging system, comprises server, intelligent charge controller and battery charger cradle; Described server is connected with described intelligent charge controller, and described intelligent charge controller is connected with described battery charger cradle.Described intelligent charge controller comprises check-out console in place, main control system, power module and acoustic-optic alarm, and described check-out console in place, described power module are connected with described main control system respectively with described acoustic-optic alarm; Described main control system is connected with server.Described power module comprises adjustable digital power supply DC module, communication module, voltage detection module, current detection module and battery polar detection module; Described adjustable digital power supply DC module, described voltage detection module, described current detection module are connected with described communication module respectively with described battery polar detection module, and described communication module is connected with described main control system.Described battery charger cradle is provided with charging clip, sense switch in place and battery label identification equipment, and described battery label identification equipment comprises RFID card reader and RFID antenna matching used with described RFID card reader.Described sense switch in place is connected with described check-out console in place; Described RFID card reader is arranged on battery charger cradle, and RFID card reader is connected with described main control system; Described charging clip is connected with described power module by wire.
Based on above-mentioned intelligent charging system, the charging method of the present embodiment, charging process is carried out according to the following steps:
Step 1, battery is pasted have uniquely identified RFID label tag, simultaneously in described server, set up the battery information uniquely corresponding with described label, described battery information comprises essential information and the record of charging of battery; Wherein, the essential information of battery comprises the brand of battery, model, capacity, time buying, No. RFID, binding and battery numbering; The record of charging of battery comprises history record of charging, history charging times, each charging interval, charging capacity, charging initial sum cut-ff voltage, illegal operation record etc.;
Step 2, described identification equipment read the label information on described battery and send the label information of reading to server by intelligent charge controller, and server records this record of charging of battery automatically, and send charging instruction to described intelligent charge controller;
Be placed on by rechargeable battery on battery charger cradle, now sense switch in place can be able to close because of the pressure being subject to rechargeable battery.After sense switch in place is closed, check-out console in place can detect a battery detection signal in place.Detection signal is passed to main control system by check-out console in place.After main control system receives battery detection signal in place, send the operational order reading battery information to RFID card reader.RFID card reader is read the FRID label information of battery in place, and the FRID label information of reading is fed back to server by main control system after receiving the operational order reading battery information by the RFID antenna of platform position, battery place in place.Server records this record of charging of battery automatically, and sends charging instruction to the main control system of intelligent charge controller.
Step 3, on battery charger cradle, connect rechargeable battery, intelligent charge controller charges to battery in place:
(1) connection Check up polarity is carried out to battery in place, if battery connects instead, complete charge and intelligent charge controller sends alarm, otherwise enter step (2);
On battery charger cradle two charging clip is connected to the positive and negative end of rechargeable battery.After main control system receives the charging instruction of server transmission, send battery polar to power module and detect operational order: the battery polar detection module in power module performs battery polar and detects operational order, battery polar is detected and testing result is fed back to main control system, battery connection status is fed back to server by main control system, server judges the connection polarity of battery according to detected state, and sends operational order according to judged result to main control system.When battery connects inverse time, main control system sends alarm command to acoustic-optic alarm, acoustic-optic alarm audio alert, prompting: * * position battery connects instead, while intelligent charge controller on the indicator light blinking red lamp of corresponding position.When battery polar connects correctly, main control system sends voltage sensing operation instruction to power module.
(2) voltage detecting is carried out to battery in place, voltage according to detecting judges battery discharge situation, if voltage detecting result is cell damage, then complete charge and intelligent charge controller sends alarm, record this record of charging of this battery simultaneously in the server, otherwise enter step (3);
Voltage detection module carries out voltage detecting to battery in place.Detection signal is fed back to main control system by voltage detection module, and Detection Information is fed back to server by main control system, and server judges battery discharge situation according to battery types:
For lead-acid battery charging process: if battery short circuit or voltage are lower than 8V, be then judged as cell damage; Meanwhile, main control system sends alarm command to acoustic-optic alarm; Acoustic-optic alarm sends audio alert prompting: * * position cell damage, simultaneously corresponding position blinking red lamp on intelligent charge controller; If cell voltage is greater than 8V and lower than 10.5V, then be judged as battery over-discharge: main control system sends alarm command to acoustic-optic alarm, acoustic-optic alarm sends voice message: * * position battery over-discharge, and will protectiveness charge after 60s, corresponding position red led is bright; If cell voltage is greater than 10.5V and be less than 13.7V, then be judged to be that battery is normal: main control system sends voice alerting instruction to acoustic-optic alarm, acoustic-optic alarm sends voice message: * * position battery is normal, incites somebody to action automatic charging after 60s, and corresponding position red led is bright simultaneously.
(3) charge:
(3a) protectiveness charging process: when cell voltage is over-discharge situation, charging system carries out protectiveness charging by 0.05C electric current constant-current charing system to battery, when the voltage of rechargeable battery reaches battery detecting normal condition minimum voltage Umin, namely, during 10.5V, battery charging process enters step (3b);
(3b) automatic charging process: when the voltage detecting of battery is normal, charging system enters automatic charging process, charging modes adopts 0.1C electric current constant current charge, when charged battery voltage reaches charging upper limit voltage 13.7V (Umax=13.7V), enters step (3c);
(3c) constant voltage charge process: constant voltage charge voltage 13.7 ± 0.1V, when constant voltage charge electric current is lower than 0.01C, enters step (3d);
(3d) floating charge process: float charge voltage equals constant voltage charge voltage i.e. 13.7 ± 0.1V, fills and stops 1 hour in 5 minutes, so circulate;
Charging process is monitored, if when Intelligent charging system detects that charging clip comes off, battery is offed normal, acoustic-optic alarm sends reports to the police and voice message: and * * position battery comes off/and battery offs normal, the blinking red lamp of corresponding position simultaneously; If battery charging process monitoring is normal, then every 10min gathers primary current voltage data and inputs server.
After step 4, battery enter floating charge, rechargeable battery power-off, system finishing charges, and automatically records this record of charging of this battery in place in server:
Battery enters floating charge state, during green light flicker, takes off charging clip or moves away from battery, and corresponding electricity folder auto-breaking, this charging process terminates.
Wherein, above-mentioned charging process is the charge step for lead-acid battery, and wherein step 1 is only charged on described Intelligent charging system for battery first time, and battery first time charges later charging process directly from step 2.
The intelligent charge controller of the present embodiment also provides manual powered mode, when its concrete operations are (3) charging processes entered in step 3, select manual powered at the man machine operation interface of charging controller, then battery capacity, charging current and charging interval are manually set, after charging complete, enter step 4.
Embodiment 2
The charging method of the present embodiment and the difference of embodiment 1 are:
Described identification equipment is a Quick Response Code scanner, and a described Quick Response Code scanner is connected by the main control system of USB interface with described intelligent charge controller, and described label is one-dimension code or two-dimension code label.
Step 2, described identification equipment read the label information on described battery and send the label information of reading to server, and server records this record of charging of battery automatically, and the process sending charging instruction to described intelligent charge controller is as follows:
Be arranged on by battery on battery charger cradle, the hand-held Quick Response Code scanner of charging personnel scans the one-dimension code or two-dimension code label label that are pasted onto above rechargeable battery.The label information of scanning is fed back to server by main control system by one Quick Response Code scanner, and server records this record of charging of battery automatically, and sends charging instruction to the main control system of intelligent charge controller.
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. an accumulator charging method, is characterized in that: this charging method realizes on following Intelligent charging system, described Intelligent charging system, comprises server, intelligent charge controller and battery charger cradle; Described server is connected with described intelligent charge controller, described intelligent charge controller is connected with described battery charger cradle, described battery charger cradle is provided with identification equipment, described identification equipment is connected with the main control system of described intelligent charge controller, and described identification equipment is for identifying label on battery and by the information feed back that identifies to described intelligent charge controller; This charging method charging process is carried out according to the following steps:
Step 1, battery is pasted have uniquely identified label, simultaneously in described server, set up the battery information uniquely corresponding with described label, described battery information comprises essential information and the record of charging of battery;
Step 2, described identification equipment read the label information on described battery and send the label information of reading to server by intelligent charge controller, and server records this record of charging of battery automatically, and send charging instruction to described intelligent charge controller;
Step 3, on battery charger cradle, connect rechargeable battery, intelligent charge controller charges to battery in place;
After step 4, battery enter floating charge, rechargeable battery power-off, system finishing charges, and automatically records this record of charging of this battery in place in server;
Wherein, step 1 is only charged on described Intelligent charging system for battery first time, and battery first time charges later charging process directly from step 2.
2. accumulator charging method according to claim 1, is characterized in that: in step 3, charging process comprises the following steps:
(1) connection Check up polarity is carried out to battery in place, if battery connects instead, complete charge and intelligent charge controller sends alarm, otherwise enter step (2);
(2) voltage detecting is carried out to battery in place, voltage according to detecting judges battery discharge situation, if voltage detecting result is cell damage, then complete charge and intelligent charge controller sends alarm, record this record of charging of this battery simultaneously in the server, otherwise enter step (3);
(3) charge:
(a) protectiveness charging process: when cell voltage is over-discharge situation, charging system carries out protectiveness charging to battery, when the voltage of rechargeable battery reaches battery detecting normal condition minimum voltage Umin, battery charging process enters step (b);
(b) automatic charging process: when the voltage detecting of battery is normal, charging system enters automatic charging process, when charged battery voltage reaches charging upper limit voltage U max, enters step (c);
C () constant voltage charge process: constant voltage charge voltage U max ± 0.1V, when constant voltage charge electric current is lower than 0.01C, enters step (d);
(d) floating charge process: float charge voltage equals constant voltage charge voltage.
3. accumulator charging method according to claim 2, is characterized in that: described battery is lead-acid battery, and 0.05C electric current constant current charge is pressed in the charging of protectiveness described in step 3.
4. accumulator charging method according to claim 2, is characterized in that: described battery is lead-acid battery, and the process of automatic charging described in step 3 adopts 0.1C electric current constant current charge.
5. accumulator charging method according to claim 1, is characterized in that: described identification equipment is RFID card reader and RFID antenna matching used with RFID card reader, and described label is RFID label tag; Described RFID card reader is connected with the main control system of described intelligent charge controller.
6. accumulator charging method according to claim 5, is characterized in that: battery charger cradle is provided with described identification equipment touch device, and described identification equipment touch device is connected with described intelligent charge controller; Described intelligent charge controller sends the operational order identifying described battery label after the signal that described identification equipment touch device is touched being detected to described RFID card reader.
7. accumulator charging method according to claim 6, it is characterized in that: described identification equipment touch device is sense switch in place, be provided with the check-out console in place be connected with described sense switch in place in described intelligent charge controller, described check-out console in place is connected with the main control system of described intelligent charge controller.
8. accumulator charging method according to claim 7, it is characterized in that: described sense switch in place is a mechanical pressure switches, described mechanical pressure switches is arranged in the circuit be connected with described check-out console in place, after described mechanical pressure switches is closed, described check-out console in place can detect a voltage signal.
9. accumulator charging method according to claim 1, it is characterized in that: described identification equipment is a Quick Response Code scanner, a described Quick Response Code scanner is connected by the main control system of USB interface with described intelligent charge controller, and described label is one-dimension code or two-dimension code label.
10. the accumulator charging method according to claim 1 ~ 9 any one, it is characterized in that: described intelligent charge controller also comprises check-out console in place, power module and acoustic-optic alarm, described check-out console in place, described power module are connected with described main control system respectively with described acoustic-optic alarm, and described main control system is connected with server; Described power module comprises adjustable digital power supply DC module, communication module, voltage detection module, current detection module and battery polar detection module; Described adjustable digital power supply DC module, described voltage detection module, described current detection module are connected with described communication module respectively with described battery polar detection module, and described communication module is connected with described main control system; Described power module is connected with the charging clip on described battery charger cradle.
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| CN108305398A (en) * | 2017-01-11 | 2018-07-20 | 宁波轩悦行电动汽车服务有限公司 | Electric vehicle is intelligently returned the car system |
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| CN110086232A (en) * | 2019-06-01 | 2019-08-02 | 深圳市永航新能源技术有限公司 | A kind of system and method for realizing automatic charging management using RFID |
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| CN108305399A (en) * | 2017-01-11 | 2018-07-20 | 宁波轩悦行电动汽车服务有限公司 | Electric vehicle is returned the car system |
| CN108305398A (en) * | 2017-01-11 | 2018-07-20 | 宁波轩悦行电动汽车服务有限公司 | Electric vehicle is intelligently returned the car system |
| CN108305399B (en) * | 2017-01-11 | 2021-05-14 | 宁波轩悦行电动汽车服务有限公司 | Electric automobile returns car system |
| CN108305398B (en) * | 2017-01-11 | 2021-05-14 | 宁波轩悦行电动汽车服务有限公司 | Intelligent returning system for electric automobile |
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| CN110086232A (en) * | 2019-06-01 | 2019-08-02 | 深圳市永航新能源技术有限公司 | A kind of system and method for realizing automatic charging management using RFID |
| CN114649596A (en) * | 2020-12-18 | 2022-06-21 | 北京万集科技股份有限公司 | Charging control method, charging control device, charging control system, storage medium, and electronic device |
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