CN102315494A - Intelligent wasted lithium battery capacity test and restoration instrument - Google Patents
Intelligent wasted lithium battery capacity test and restoration instrument Download PDFInfo
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- CN102315494A CN102315494A CN201110220283A CN201110220283A CN102315494A CN 102315494 A CN102315494 A CN 102315494A CN 201110220283 A CN201110220283 A CN 201110220283A CN 201110220283 A CN201110220283 A CN 201110220283A CN 102315494 A CN102315494 A CN 102315494A
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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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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses an intelligent wasted lithium battery capacity test and restoration instrument. The instrument is characterized in that: the instrument comprises a microprocessor, a display module, a charging module, a discharging module, a voltage detection module, and a lithium battery socket; the display module, the charging module, the discharging module, and the voltage detection module are connected with the microprocessor; and the charging module, the discharging module and the voltage detection module has an electric connection with the lithium battery socket. By adopting the programmable microprocessor in the invention, the wasted lithium battery can be automatically restored with a preset program, so manual control is avoided. The instrument which has the advantages of simple usage, safety, easy operation, fast modification time, and good effect allows a large amount of wasted lithium batteries to be recycled, resource waste to be reduced, and great environmental protection benefit to be possessed.
Description
Technical field
The present invention relates to the lithium battery capacity test and recover appearance.
Background technology
At present, lithium battery uses in a large number, thereby a large amount of lithium batteries can not charge normal because of various reasons and just is dropped to useful life, has both wasted resource, exists the potential hazard of serious environment pollution again.
Chinese patent ZL200520111194.9 discloses a kind of lithium ion battery functional rehabilitation appearance, mainly is the instrument that is used for mobile phone lithium ion battery restore funcitons.It is equipped with ammeter, Current Regulation button, indicator light, electrode change-over switch on housing, the battery wire folder is connected.The battery wire folder is to be used to connect the card used batteries.This circuit is to be connected to form by electric devices such as battery positive and negative electrode and ammeter, inductance coil, adjustable resistance, light-emitting diode, oscillation transformer, triode, pulse transformer, rectifier diode, electric capacity and resistance.
Existing lithium ion battery functional rehabilitation appearance function singleness can not distinguish whether the waste lithium cell after the processing is repaired.
Summary of the invention
The present invention is directed to the deficiency of prior art, provide a kind of and use the lithium battery capacity test of simple, safety, easy operating and recover appearance, can distinguish whether the waste lithium cell after the processing is repaired.
Technical scheme of the present invention is following:
Intelligence waste lithium cell volume test and recovery appearance; It is characterized in that comprising microprocessor, display module, charging module, discharge module, voltage detection module and lithium battery socket; Display module, charging module, discharge module and voltage detection module all are electrically connected with microprocessor, and charging module, discharge module and voltage detection module all are electrically connected with the lithium battery socket.
Display module, charging module and discharge module are controlled by microprocessor all.Voltage detection module can detect the voltage of the waste lithium cell that is positioned over the lithium battery socket in real time, and sends this voltage signal to microprocessor.The charging control signal of microprocessor output is to charging module; Can produce the high-frequency impulse charging current; Be used for waste lithium cell is carried out the charging of capacity restoration property; After once charging is accomplished, can start discharge module by microprocessor at once, according to the time of discharge, the capacity that voltage signal can be conversed waste lithium cell by microprocessor.Can use intelligent waste lithium cell volume test of the present invention and recover appearance waste lithium cell is is repeatedly discharged and recharged continuously, and monitor the recovery situation of its capacity.Display module can be digitron display screen or liquid crystal display screen for graphic presentation, can show the parameter that discharges and recharges of battery and the parameters such as capacity of battery.
Further; Said charging module comprises first resistance, second resistance, the 3rd resistance, first triode and second FET, and the base stage of first triode is electrically connected with first resistance, and the other end of first resistance is electrically connected with microprocessor; The emitter grounding of first triode; The collector electrode of first triode is connected to+the 5V power supply through second resistance, and the drain electrode of second FET also is connected to+the 5V power supply, and the grid of second FET is electrically connected with the collector electrode of first triode; Source electrode warp the 3rd resistance of second FET is connected to the positive pole of lithium battery socket, the minus earth of lithium battery socket; Said discharge module comprises the 4th resistance, the 5th resistance, the 6th resistance, the 3rd triode and the 4th FET; The base stage of the 3rd triode is electrically connected with the 4th resistance; The other end of the 4th resistance is electrically connected with microprocessor; The emitter grounding of the 3rd triode, collector electrode warp the 5th resistance of the 3rd triode is connected to the positive pole of lithium battery socket, and the drain electrode of the 4th FET also is connected to the positive pole of lithium battery socket; The grid of the 4th FET is electrically connected with the collector electrode of the 3rd triode, and the source electrode of the 4th FET is through the 6th grounding through resistance; The positive pole of lithium battery socket is connected to voltage detection module.
Compared with prior art, the present invention has following advantage:
1, the present invention adopts programmable microprocessor, utilizes setting program to repair waste lithium cell automatically, manpower-free's control;
2, produce the different duty pulse current by microprocessor and waste lithium cell is done repeated charge handle, improve inside battery material conductivity, recover the accumulate property of chargeable battery, prolong chargeable battery useful life;
3, the present invention use simply, safety, easy operating; Have fast, the effective advantage of modification time, can let a large amount of waste lithium cells recycle, reduce the wasting of resources, great environmental benefit is arranged.
Description of drawings
Fig. 1 is a system block diagram of the present invention;
Fig. 2 is the circuit theory diagrams of a kind of embodiment of the present invention.
Embodiment
As shown in Figure 1; Intelligence waste lithium cell volume test and recovery appearance; Draw together microprocessor, display module, charging module, discharge module, voltage detection module and lithium battery socket; Display module, charging module, discharge module and voltage detection module all are electrically connected with microprocessor, and charging module, discharge module and voltage detection module all are electrically connected with the lithium battery socket.The direction of arrow representation signal among the figure or the flow direction of electric current.
As shown in Figure 2; The circuit theory diagrams of a kind of embodiment of the present invention; Said charging module comprises first resistance R 1, second resistance R 2, the 3rd resistance R 3, the first triode Q1 and the second FET Q2, and the base stage of the first triode Q1 is electrically connected with first resistance R 1, and the other end of first resistance R 1 (port A) is electrically connected with microprocessor; The emitter grounding of the first triode Q1; The collector electrode of the first triode Q1 is connected to+the 5V power supply through second resistance R 2, and the drain electrode of the second FET Q2 also is connected to+the 5V power supply, and the grid of the second FET Q2 is electrically connected with the collector electrode of the first triode Q1; Source electrode warp the 3rd resistance R 3 of the second FET Q2 is connected to the positive pole 1 of lithium battery socket J1, negative pole 2 ground connection of lithium battery socket J1; Said discharge module comprises the 4th resistance R 4, the 5th resistance R 5, the 6th resistance R 6, the 3rd triode Q3 and the 4th FET Q4; The base stage of the 3rd triode Q3 is electrically connected with the 4th resistance R 4; The other end of the 4th resistance R 4 (port B) is electrically connected with microprocessor; The emitter grounding of the 3rd triode Q3, the drain electrode that the collector electrode of the 3rd triode Q3 is connected to positive pole 1, the four FET Q4 of lithium battery socket J1 through the 5th resistance R 5 also is connected to the positive pole 1 of lithium battery socket J1; The grid of the 4th FET Q4 is electrically connected with the collector electrode of the 3rd triode Q3, and the source electrode of the 4th FET Q4 is through the 6th resistance R 6 ground connection; The positive pole 1 of lithium battery socket J1 is connected to port S, and port S is connected to voltage detection module.
Claims (2)
1. intelligent waste lithium cell volume test and recovery appearance; It is characterized in that comprising microprocessor, display module, charging module, discharge module, voltage detection module and lithium battery socket; Display module, charging module, discharge module and voltage detection module all are electrically connected with microprocessor, and charging module, discharge module and voltage detection module all are electrically connected with the lithium battery socket.
2. intelligent waste lithium cell volume test according to claim 1 and recovery appearance; It is characterized in that said charging module comprises first resistance, second resistance, the 3rd resistance, first triode and second FET; The base stage of first triode is electrically connected with first resistance; The other end of first resistance is electrically connected with microprocessor, the emitter grounding of first triode, and the collector electrode of first triode is connected to+the 5V power supply through second resistance; The drain electrode of second FET also is connected to+the 5V power supply; The grid of second FET is electrically connected with the collector electrode of first triode, and source electrode warp the 3rd resistance of second FET is connected to the positive pole of lithium battery socket, the minus earth of lithium battery socket; Said discharge module comprises the 4th resistance, the 5th resistance, the 6th resistance, the 3rd triode and the 4th FET; The base stage of the 3rd triode is electrically connected with the 4th resistance; The other end of the 4th resistance is electrically connected with microprocessor; The emitter grounding of the 3rd triode, collector electrode warp the 5th resistance of the 3rd triode is connected to the positive pole of lithium battery socket, and the drain electrode of the 4th FET also is connected to the positive pole of lithium battery socket; The grid of the 4th FET is electrically connected with the collector electrode of the 3rd triode, and the source electrode of the 4th FET is through the 6th grounding through resistance; The positive pole of lithium battery socket is connected to voltage detection module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110220283A CN102315494A (en) | 2011-08-03 | 2011-08-03 | Intelligent wasted lithium battery capacity test and restoration instrument |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110220283A CN102315494A (en) | 2011-08-03 | 2011-08-03 | Intelligent wasted lithium battery capacity test and restoration instrument |
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| CN102315494A true CN102315494A (en) | 2012-01-11 |
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| CN201110220283A Pending CN102315494A (en) | 2011-08-03 | 2011-08-03 | Intelligent wasted lithium battery capacity test and restoration instrument |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105277889A (en) * | 2015-03-28 | 2016-01-27 | 王瑞 | Circuit device for detecting battery capacity through intermittent pulse discharge |
| CN106226701A (en) * | 2016-07-17 | 2016-12-14 | 安徽卓越电气有限公司 | Waste lithium cell detecting system |
| CN106249155A (en) * | 2016-07-17 | 2016-12-21 | 安徽卓越电气有限公司 | A kind of waste lithium cell detecting system |
| CN110988689A (en) * | 2019-04-25 | 2020-04-10 | 宁德时代新能源科技股份有限公司 | Recovery method, device and system for recoverable attenuation capacity of battery |
| CN111564672A (en) * | 2020-02-29 | 2020-08-21 | 青岛能蜂电气有限公司 | Lithium ion battery repairing method |
| CN117977024A (en) * | 2024-03-29 | 2024-05-03 | 青岛能蜂电气有限公司 | Method for repairing capacity of lithium ion battery |
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| CN201122852Y (en) * | 2007-11-30 | 2008-09-24 | 山东申普汽车控制技术有限公司 | Charging renovation instrument for universal battery |
| WO2010079904A2 (en) * | 2009-01-12 | 2010-07-15 | Maroo Mcs Co., Ltd | Storage battery recycling apparatus |
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2011
- 2011-08-03 CN CN201110220283A patent/CN102315494A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201122852Y (en) * | 2007-11-30 | 2008-09-24 | 山东申普汽车控制技术有限公司 | Charging renovation instrument for universal battery |
| WO2010079904A2 (en) * | 2009-01-12 | 2010-07-15 | Maroo Mcs Co., Ltd | Storage battery recycling apparatus |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105277889A (en) * | 2015-03-28 | 2016-01-27 | 王瑞 | Circuit device for detecting battery capacity through intermittent pulse discharge |
| CN106226701A (en) * | 2016-07-17 | 2016-12-14 | 安徽卓越电气有限公司 | Waste lithium cell detecting system |
| CN106249155A (en) * | 2016-07-17 | 2016-12-21 | 安徽卓越电气有限公司 | A kind of waste lithium cell detecting system |
| CN110988689A (en) * | 2019-04-25 | 2020-04-10 | 宁德时代新能源科技股份有限公司 | Recovery method, device and system for recoverable attenuation capacity of battery |
| WO2020216079A1 (en) * | 2019-04-25 | 2020-10-29 | 宁德时代新能源科技股份有限公司 | Method, device and system for recovering recoverable attenuation capacity of battery |
| CN110988689B (en) * | 2019-04-25 | 2021-05-25 | 宁德时代新能源科技股份有限公司 | Recovery method, device and system for recoverable attenuation capacity of battery |
| US11486934B2 (en) | 2019-04-25 | 2022-11-01 | Contemporary Amperex Technology Co., Limited | Method, device and system for recovering recoverable faded capacity of battery |
| CN111564672A (en) * | 2020-02-29 | 2020-08-21 | 青岛能蜂电气有限公司 | Lithium ion battery repairing method |
| CN117977024A (en) * | 2024-03-29 | 2024-05-03 | 青岛能蜂电气有限公司 | Method for repairing capacity of lithium ion battery |
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Application publication date: 20120111 |