CN102508078A - Automatic storage battery charging/discharging collector - Google Patents
Automatic storage battery charging/discharging collector Download PDFInfo
- Publication number
- CN102508078A CN102508078A CN2011103542535A CN201110354253A CN102508078A CN 102508078 A CN102508078 A CN 102508078A CN 2011103542535 A CN2011103542535 A CN 2011103542535A CN 201110354253 A CN201110354253 A CN 201110354253A CN 102508078 A CN102508078 A CN 102508078A
- Authority
- CN
- China
- Prior art keywords
- cpu
- acquisition instrument
- discharging
- signal processing
- charging
- 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
Links
Landscapes
- Secondary Cells (AREA)
- Tests Of Electric Status Of Batteries (AREA)
Abstract
The invention provides an automatic storage battery charging/discharging collector, which includes a collector main body connecting a charger and n battery packs. The collector main body includes a CPU, as well as a charging/discharging voltage sensor, a temperature sensor, and a charging/discharging current sensor, which are connected with the CPU through respective signal processing conversion modules. A voltage sampling multipath switch is arranged between the charging/discharging voltage sensor and the signal processing conversion module. A charging/discharging switch is arranged between the charging/discharging current sensor and the signal processing conversion module. The volume is small, the cost is low, the use is convenient, the charger of an electric vehicle can be tested and analyzed, and real-time detection and data storage can be carried out to multiple batteries in one battery pack.
Description
Technical field
The present invention relates to electric vehicle accumulator field, be specifically related to the automatic Acquisition Instrument of a kind of accumulator cell charging and discharging.
Background technology
Existingly discharge and recharge Acquisition Instrument and charger is made as one, bulky, cost is high, uses dumb; Discharge and recharge voltage stabilizing is arranged in the Acquisition Instrument, functions such as charging data in real time demonstration and storage, data output analysiss, still can only detect accumulator total voltage, electric current, can not the charger that electric motor car is joined be tested and analyze; Can only survey the total voltage of a Battery pack, can not the more piece voltage in the Battery pack be detected and data storage in real time, can not at length charge to accumulator well and put data storage and analysis.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of accumulator cell charging and discharging automatic Acquisition Instrument; Volume is little, and cost is low, and is easy to use; Can test and analyze the charger of electric motor car, and can detect in real time and data storage the multiple batteries in the Battery pack.
For solving above-mentioned existing technical matters; The present invention adopts following scheme: the automatic Acquisition Instrument of a kind of accumulator cell charging and discharging; Comprise the Acquisition Instrument main body that connects charger and n batteries group; Said Acquisition Instrument main body comprises CPU, the charge/discharge voltage sensor, temperature sensor, the charge/discharge current sensor that are connected with CPU of the signal Processing modular converter through separately respectively; Be provided with the voltage sample multi-way switch between said charge/discharge voltage sensor and the signal Processing modular converter, be provided with the charge/discharge switch between said charge/discharge current sensor and the signal Processing modular converter.
As preferably, said signal Processing modular converter comprises that the signal condition module, analog filter block, the sampling that connect successively keep module, A/D modular converter.
As preferably, said CPU is provided with the EPROM module.
As preferably, said CPU is provided with panel display module and panel is provided with module.Be convenient to the setting and the demonstration of data.
As preferably, said CPU is provided with data output.Be convenient to the output analysis of data.
As preferably, said CPU is provided with the 220V power interface, said 220V power interface through power switch and AC/DC module be depressurized to+5V supplies power to CPU.Voltage supply is stable.
Beneficial effect:
The present invention adopts technique scheme to provide a kind of accumulator cell charging and discharging automatic Acquisition Instrument; Volume is little, and cost is low, and is easy to use; Can test and analyze the charger of electric motor car, and can detect in real time and data storage the multiple batteries in the Battery pack.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is a user mode synoptic diagram of the present invention.
Embodiment
As shown in Figure 1; The automatic Acquisition Instrument of a kind of accumulator cell charging and discharging; Comprise the Acquisition Instrument main body that connects charger and n batteries group; Said Acquisition Instrument main body comprises CPU1, the charge/discharge voltage sensor 2, temperature sensor 3, the charge/discharge current sensor 4 that are connected with CPU1 of the signal Processing modular converter through separately respectively; Be provided with voltage sample multi-way switch 5 between said charge/discharge voltage sensor 2 and the signal Processing modular converter, be provided with charge/discharge switch 6 between said charge/discharge current sensor 4 and the signal Processing modular converter.Said signal Processing modular converter comprises that the signal condition module 71, analog filter block 72, the sampling that connect successively keep module 73, A/D modular converter 74.Said CPU1 is provided with EPROM module 8.Said CPU1 is provided with panel display module 9 and with panel module 10 is set.Said CPU1 is provided with data output 11.Said CPU1 is provided with 220V power interface 12, said 220V power interface 12 through power switch 13 and AC/DC module 14 be depressurized to+5V supplies power to CPU1.
As shown in Figure 2; According to the inventionly discharge and recharge automatic Acquisition Instrument in use, connect charger, n batteries group and computing machine, n is more than or equal to 1; With reference to Fig. 1; Discharge and recharge automatic Acquisition Instrument and obtain the signal of charger and N batteries group, signal is passed to the signal Processing modular converter, pass to the CPU1 store information again through charge/discharge voltage sensor 2, temperature sensor 3, charge/discharge current sensor 4; Show that at panel display module 9 information that CPU1 stores is transferred in the computing machine through data output 11.Can show in real time and store total voltage, electric current and each single battery of a Battery pack voltage, discharge and recharge the time etc.; Institute's ability data recorded is more detailed; Can at length analyze the family curve of battery and the family curve of charger through these data, understand the equilibrium condition between each single battery in the Battery pack; Also can be through connecting different chargers to carrying out charge-discharge test with a kind of battery, and select the charger of the most suitable a this kind battery after the data of being tested are analyzed.Compare with the existing Acquisition Instrument that discharges and recharges, separated charger, volume is little, and cost is low, and is easy to use.
Claims (6)
1. automatic Acquisition Instrument of accumulator cell charging and discharging; It is characterized in that: comprise the Acquisition Instrument main body that connects charger and n batteries group; Said Acquisition Instrument main body comprises CPU (1), the charge/discharge voltage sensor (2), temperature sensor (3), the charge/discharge current sensor (4) that are connected with CPU (1) of the signal Processing modular converter through separately respectively; Be provided with voltage sample multi-way switch (5) between said charge/discharge voltage sensor (2) and the signal Processing modular converter, be provided with charge/discharge switch (6) between said charge/discharge current sensor (4) and the signal Processing modular converter.
2. the automatic Acquisition Instrument of a kind of accumulator cell charging and discharging according to claim 1 is characterized in that: said signal Processing modular converter comprises that the signal condition module (71), analog filter block (72), the sampling that connect successively keep module (73), A/D modular converter (74).
3. the automatic Acquisition Instrument of a kind of accumulator cell charging and discharging according to claim 1 is characterized in that: said CPU (1) is provided with EPROM module (8).
4. the automatic Acquisition Instrument of a kind of accumulator cell charging and discharging according to claim 1 is characterized in that: said CPU (1) is provided with panel display module (9) and panel is provided with module (10).
5. the automatic Acquisition Instrument of a kind of accumulator cell charging and discharging according to claim 1 is characterized in that: said CPU (1) is provided with data output (11).
6. the automatic Acquisition Instrument of a kind of accumulator cell charging and discharging according to claim 1; It is characterized in that: said CPU (1) is provided with 220V power interface (12), said 220V power interface (12) through power switch (13) and AC/DC module (14) be depressurized to+5V supplies power to CPU (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103542535A CN102508078A (en) | 2011-11-10 | 2011-11-10 | Automatic storage battery charging/discharging collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103542535A CN102508078A (en) | 2011-11-10 | 2011-11-10 | Automatic storage battery charging/discharging collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102508078A true CN102508078A (en) | 2012-06-20 |
Family
ID=46220183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103542535A Pending CN102508078A (en) | 2011-11-10 | 2011-11-10 | Automatic storage battery charging/discharging collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102508078A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102778644A (en) * | 2012-07-20 | 2012-11-14 | 汕头大学 | Device and method for detecting performance of solar illuminating system |
| CN105186632A (en) * | 2015-10-16 | 2015-12-23 | 中航通飞华南飞机工业有限公司 | Airplane airborne storage battery automation charge/discharge machine control system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1811482A (en) * | 2005-01-25 | 2006-08-02 | 三星Sdi株式会社 | Device and method for monitoring battery set charge/discharge capacity |
| CN201409004Y (en) * | 2009-03-27 | 2010-02-17 | 广州市君威事科机电科技有限公司 | Storage battery charging-discharging intelligent control circuit |
| CN201765311U (en) * | 2010-03-29 | 2011-03-16 | 深圳睿立方智能科技有限公司 | Battery monitoring device |
-
2011
- 2011-11-10 CN CN2011103542535A patent/CN102508078A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1811482A (en) * | 2005-01-25 | 2006-08-02 | 三星Sdi株式会社 | Device and method for monitoring battery set charge/discharge capacity |
| CN201409004Y (en) * | 2009-03-27 | 2010-02-17 | 广州市君威事科机电科技有限公司 | Storage battery charging-discharging intelligent control circuit |
| CN201765311U (en) * | 2010-03-29 | 2011-03-16 | 深圳睿立方智能科技有限公司 | Battery monitoring device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102778644A (en) * | 2012-07-20 | 2012-11-14 | 汕头大学 | Device and method for detecting performance of solar illuminating system |
| CN105186632A (en) * | 2015-10-16 | 2015-12-23 | 中航通飞华南飞机工业有限公司 | Airplane airborne storage battery automation charge/discharge machine control system |
| CN105186632B (en) * | 2015-10-16 | 2018-02-13 | 中航通飞华南飞机工业有限公司 | A kind of aircraft airborne storage battery automates charge-discharge machine control system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102315492B (en) | Power battery pack maintenance device and working method thereof | |
| EP2375540A3 (en) | Improved state of charge indicator for a battery charger | |
| CN101359035A (en) | Method and apparatus for measuring battery internal resistance | |
| EP2362480A3 (en) | Battery system | |
| CN106093583B (en) | A kind of Vehicular accumulator cell group battery cell impedance measurement device and method | |
| WO2009057404A1 (en) | Battery pack, charger, and battery pack system | |
| CN202014108U (en) | Alternating current direct current dual use power supply supplied by solar energy | |
| CN1975452A (en) | Electric vehicle accumulator internal resistance pulse detecting method | |
| CN203037829U (en) | Electric car continuous mileage obtaining apparatus | |
| CN104133124A (en) | Detection device for BMS (battery pack management system) | |
| CN102508078A (en) | Automatic storage battery charging/discharging collector | |
| CN203037827U (en) | Storage battery power fast metering device | |
| CN201587377U (en) | Lithium iron phosphate battery management system | |
| CN102680908A (en) | Battery status detection record analyzer and control method | |
| CN103558557A (en) | Power battery pack detection circuit | |
| CN203773028U (en) | Battery performance inspection apparatus | |
| CN205666652U (en) | Electric automobile lead -acid batteries's management system | |
| CN102445617A (en) | Electric bicycle road test acquisition instrument | |
| CN201445067U (en) | Solar charger bag | |
| CN103607000A (en) | Shunt equalization charging method | |
| CN203301195U (en) | Uninterrupted power supply UPS with multi-voltage output | |
| CN203352207U (en) | Detection device for BMS battery pack management system | |
| CN201966670U (en) | Charger | |
| CN203595761U (en) | Detection device of lithium battery charger | |
| CN202929180U (en) | Measuring instrument for state of charge of rechargeable battery |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120620 |