CN202028555U - Classifier for detecting capacity and matching packs of lead-acid batteries - Google Patents
Classifier for detecting capacity and matching packs of lead-acid batteries Download PDFInfo
- Publication number
- CN202028555U CN202028555U CN2011200105715U CN201120010571U CN202028555U CN 202028555 U CN202028555 U CN 202028555U CN 2011200105715 U CN2011200105715 U CN 2011200105715U CN 201120010571 U CN201120010571 U CN 201120010571U CN 202028555 U CN202028555 U CN 202028555U
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- analog signal
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Abstract
The utility model relates to a classifier for detecting capacity and matching packs of lead-acid batteries. The utility model has the characteristics that the classifier comprises a battery charging and discharging machine, an analog signal transmitter, a PLC (Programmable Logic Controller), a display and operating screen and a chargeable power supply, wherein the positive end of the lead-acid batteries to be detected after being connected in series is connected with the positive pole output end of the battery charging and discharging machine, and the negative end is connected with the negative pole output end of the battery charging and discharging machine; the analog signal transmitter is respectively and simultaneously used for receiving the voltage of the two ends of the lead-acid batteries to be detected; the PLC is used for receiving a signal output by the analog signal transmitter; the display and operating screen is used for receiving and displaying the signal of the PLC; and the chargeable power supply is used for supplying direct-current working voltage for the analog signal transmitter, the PLC and the display and operating screen. The classifier can simultaneously detect the capacity of a plurality of lead-acid batteries accurately and conveniently and is convenient to match the packs of the lead-acid batteries with the same capacity.
Description
Technical field
The utility model relates to a kind of capacity of lead acid battery and detects the combo sorting.
Background technology
The lead-acid accumulator industry is very high to the capacity coherence request of battery, and especially battery of electric vehicle generally all needs every lead-acid battery is carried out capacity check, and the lead-acid battery combo that capacity is identical.Big multiple enterprises all adopts common charge-discharge machine to detect the capacity of lead-acid battery, use artificial surveying record battery tension then, just carry out combo, because artificial influence factor is too much according to the voltage of battery, the many inaccuracy of capacity combo have shortened service life of batteries greatly.
Summary of the invention
The purpose of this utility model be overcome the deficiencies in the prior art and provide a kind of can be accurately, convenient, detect the capacity of many lead-acid accumulators simultaneously, a kind of capacity of lead acid battery that convenient lead-acid accumulator with same capability carries out combo detects the combo sorter.
In order to achieve the above object, the utility model is to realize like this, it is that a kind of capacity of lead acid battery detects the combo sorter, it is characterized in that: comprise the battery charging and discharging machine, the positive pole output of the positive termination battery charging and discharging machine after each lead-acid accumulator series connection to be measured, its negative terminal connects the cathode output end of battery charging and discharging machine; Also comprise the analog signal transmitter of the voltage that receives each lead-acid accumulator to be measured two ends respectively simultaneously, the PLC of signal that receives the output of analog signal transmitter and the display operation screen that receives the signal of PLC and show; Also being included as analog signal transmitter, PLC and display operation screen provides the rechargable power supplies of direct-current working volts.
The model of described analog signal transmitter is FX2N-8A/D.
The model of described PLC is FX2N.
The model of described display operation screen is MT6070IH.
The utility model advantage compared with prior art is, can be accurately, detect the capacity of many lead-acid accumulators easily and fast the time, have economic, practically, flexible, and can solve the unfavorable factor of the online capacity check of manually-operated.
Description of drawings
Fig. 1 is a circuit block diagram of the present utility model.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is done further detailed description:
Shown in 1 figure, it is that a kind of capacity of lead acid battery detects the combo sorter, characteristics of the present utility model are: comprise battery charging and discharging machine 1, and the positive pole output of the positive termination battery charging and discharging machine after each lead-acid accumulator 2 series connection to be measured, its negative terminal connects the cathode output end of battery charging and discharging machine; Also comprise the analog signal transmitter 3 of the voltage that receives each lead-acid accumulator to be measured two ends respectively simultaneously, the PLC 4 of signal that receives the output of analog signal transmitter and the display operation screen 5 that receives the signal of PLC and show, the model of analog signal transmitter is FX2N-8A/D, the model of PLC is FX2N, and the model of display operation screen is MT6070IH; Also being included as analog signal transmitter, PLC and display operation screen provides the rechargable power supplies 6 of direct-current working volts.Be to be provided with signals collecting at the two ends of lead-acid accumulator to be measured and to number positive and negative folder 7 at present embodiment.
During detection, signals collecting is numbered positive and negative folder 7, be clipped on every lead-acid accumulator both positive and negative polarity to be measured, and then lead-acid accumulator connected, again with the cathode output end of the positive termination battery charging and discharging machine 1 of series circuit, the negative terminal of series circuit connects the cathode output end of battery charging and discharging machine 1, when the charge-discharge machine discharge capacity detects, open built-in rechargable power supplies 6, can shield 5 at display operation the technology capacity check is set, analog signal transmitter 3 becomes the voltage signal of each lead-acid battery to be measured that collects to be delivered among the PLC 4, program among the PLC 4 is by the detected battery data of the automatic recording capacity of technology being set and preserving, carry out the data partition that capacity check goes out by battery in the battery numbering folder, the close combo of capacity is sub-elected battery performance.The battery unanimity that this equipment goes out capacity check, truly, accurately sub-elect the performance of each battery, carry out combo according to capacity volume variance more accurately.
Claims (4)
1. a capacity of lead acid battery detects the combo sorter, it is characterized in that: comprise battery charging and discharging machine (1), the positive pole output of the positive termination battery charging and discharging machine after each lead-acid accumulator to be measured (2) series connection, its negative terminal connects the cathode output end of battery charging and discharging machine; Also comprise the voltage that receives each lead-acid accumulator to be measured two ends respectively simultaneously analog signal transmitter (3), receive the PLC(4 of the signal of analog signal transmitter output) and receive the signal of PLC and the display operation screen (5) that shows; Also being included as analog signal transmitter, PLC and display operation screen provides the rechargable power supplies (6) of direct-current working volts.
2. capacity of lead acid battery according to claim 1 detects the combo sorter, and it is characterized in that: the model of described analog signal transmitter (3) is FX2N-8A/D.
3. capacity of lead acid battery according to claim 1 detects the combo sorter, and it is characterized in that: model described PLC(4) is FX2N.
4. capacity of lead acid battery according to claim 1 detects the combo sorter, it is characterized in that: the model of described display operation screen (5) is MT6070IH.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200105715U CN202028555U (en) | 2011-01-14 | 2011-01-14 | Classifier for detecting capacity and matching packs of lead-acid batteries |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200105715U CN202028555U (en) | 2011-01-14 | 2011-01-14 | Classifier for detecting capacity and matching packs of lead-acid batteries |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202028555U true CN202028555U (en) | 2011-11-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200105715U Expired - Fee Related CN202028555U (en) | 2011-01-14 | 2011-01-14 | Classifier for detecting capacity and matching packs of lead-acid batteries |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202028555U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104569841A (en) * | 2014-12-26 | 2015-04-29 | 国家电网公司 | Aging detection method and device for battery pack |
-
2011
- 2011-01-14 CN CN2011200105715U patent/CN202028555U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104569841A (en) * | 2014-12-26 | 2015-04-29 | 国家电网公司 | Aging detection method and device for battery pack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111109 Termination date: 20150114 |
|
| EXPY | Termination of patent right or utility model |