CN206321773U - A kind of test system for battery charging and discharging - Google Patents
A kind of test system for battery charging and discharging Download PDFInfo
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- CN206321773U CN206321773U CN201720024982.7U CN201720024982U CN206321773U CN 206321773 U CN206321773 U CN 206321773U CN 201720024982 U CN201720024982 U CN 201720024982U CN 206321773 U CN206321773 U CN 206321773U
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- discharging
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Abstract
A kind of test system for battery charging and discharging that the utility model is provided, including charging measurement instrument, discharge tester and controller, the charging measurement instrument and discharge tester include electric current input block, current displaing unit and the time relay, the controller Connection Time relay, the electric current input block connects current displaing unit, the charging measurement instrument also includes being additionally provided with switch element on program display unit, the discharge tester.The utility model realizes single battery large current density electrical testing and once completed, can be according to actual test needs, the charging current of mesuring battary, discharge current and discharge and recharge time are configured, and can be watched by display unit, it is automatically stopped after the completion of system testing, it is easy to use, it is simple to operate, efficient.
Description
Technical field
The utility model is related to battery testing field, more particularly to a kind of test system for battery charging and discharging.
Background technology
With developing rapidly for electronics industry, requirement more and more higher of each electronic product to battery in quality, tradition
The method of testing of finished product electrokinetic cell rated current charging be to use constant voltage supply to charge for battery, and constant current
The method of testing of electric discharge is to use external connection load for battery discharge, and what is used in the battery manufacture industry of prior art is various
Detector, function is more single, there is no method to realize the once completion to constant-current charge and constant-current discharge, testing efficiency is low and right
In discharge and recharge time also can not precise control, finished product electrokinetic cell charge-discharge performance test can only take the side of sampling Detection
Method is carried out, it is impossible to it is determined that each battery whether can normally discharge and recharge and without effective full inspection method, reduce finished product dynamic
The performance of power battery.
Utility model content
For above-mentioned technical problem, the utility model is realized that battery is charged and discharged there is provided one kind and once complete and essence
Really control charging and discharging currents and the battery charging and discharging test system of time.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is：A kind of test for battery charging and discharging
System, including charging measurement instrument, discharge tester and controller, the controller is arranged on discharge tester, described to fill
Electric tester and discharge tester include electric current input block, current displaing unit and the time relay, the controller
Connection Time relay, the electric current input block connects current displaing unit.
It is preferred that, the charging measurement instrument also includes program display unit, and program display unit connects electric current input block,
Program for showing current application.
It is preferred that, switch element is additionally provided with the discharge tester, the power supply for controlling whole system works as appearance
Can deenergization in time during emergency.
It is preferred that, the controller is control relay, to ensure discharge and recharge between charging measurement instrument and discharge tester
Being sequentially completed for test, is changed using control relay.
It is preferred that, the electric current input range of the electric current input block of the charging measurement instrument is 0 ~ 30A, can be surveyed according to actual
Examination demand is arbitrarily set.
It is preferred that, the electric current adjustable range of the electric current input block of the discharge tester is 0 ~ 40A, can be surveyed according to actual
Examination demand is arbitrarily set.
Compared with prior art, the beneficial effects of the utility model are：Realize single battery large current density electrical measurement
Examination is once completed, and the charging current of mesuring battary, discharge current and discharge and recharge time can be carried out according to actual test needs
Set, and can be watched by display unit, is automatically stopped after the completion of system testing, it is easy to use, it is simple to operate, efficient.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Wherein, 1 is charging measurement instrument；2 be discharge tester；3 be controller；4 be electric current input block；5 is aobvious for electric current
Show unit；6 be the time relay；7 be program display unit；8 be switch element；9 be to inserting.
Embodiment
In order that those skilled in the art is better understood from the technical solution of the utility model, below in conjunction with the accompanying drawings to this
The technical scheme of utility model is further elaborated.
As shown in figure 1, a kind of test system for battery charging and discharging, including charging measurement instrument 1, discharge tester 2 with
And controller 3, controller 3 is arranged on discharge tester 2, wherein, controller 3 is control relay, to ensure charging measurement
Charge-discharge test is sequentially completed between instrument 1 and discharge tester 2, is changed using control relay, the charging measurement
Instrument 1 includes electric current input block 4, current displaing unit 5, program display unit 7 and the time relay 6, program display unit 7
The program of current application is shown, the current displaing unit 5 of charging measurement instrument 1 is shown using charging current value during present procedure,
The discharge tester 2 includes electric current input block 4, current displaing unit 5, the time relay 6 and switch element 8, electric discharge
The current displaing unit 5 of tester 2 is used to show discharge current value, wherein, the electric current input block 4 of charging measurement instrument 1 is can
Operation keyboard, for the current settings and selected current application charging procedure of charging measurement, the electric current of discharge tester 2 is inputted
Unit 4 is adjustable handle, and precise control is carried out for the electric current to discharge test；Using the time relay 6 to charging measurement
Time and discharge test time are set.
The utility model also includes floor push（Without display in accompanying drawing）, floor push connection charging measurement instrument 1, control is surveyed
The startup of examination program, when needing to test mesuring battary, should first depress floor push, start test program, by can
Operation keyboard and adjustable handle are set to charging measurement electric current and discharge test electric current, and passage time relay 6 is set
Charging measurement time and discharge test time, and charging procedure is set as current application on operable keyboard, now, in journey
The program of current application can be shown on sequence display unit 7, present procedure is applied in the display of current displaing unit 5 of charging measurement instrument 1
When charging measurement current value, the current displaing unit 5 of discharge tester 1 shows discharge test current value, after being provided with, will
Mesuring battary is connected to inserting 9, and starting switch unit 8 proceeds by charge-discharge test, and the time is reached when the time of charging measurement
During 6 setting value of relay, changed by controller 3 to discharge test, the setting value of the time relay 6 is reached when the time of discharge test
When, the test system is automatically stopped test, can now carry out the test of next battery.
When charging and discharging currents are shown as preset value, can determine that the battery for can normal discharge and recharge non-defective unit battery,
When charging current or the one of which of discharge current or two can not show, can determine that the battery is non-non-defective unit battery.
The above is the utility model preferably embodiment, in the case of the utility model design is not departed from, is carried out
Any obvious deformation and replacement, belong to protection domain of the present utility model.
Claims (6)
1. a kind of test system for battery charging and discharging, including charging measurement instrument（1）, discharge tester（2）And controller
（3）, the controller（3）It is arranged on discharge tester（2）On, it is characterised in that：The charging measurement instrument（1）And discharge test
Instrument（2）Include electric current input block（4）, current displaing unit（5）And the time relay（6）, the controller（3）Connection
The time relay（6）, the electric current input block（4）Connect current displaing unit（5）.
2. the test system according to claim 1 for battery charging and discharging, it is characterised in that：The charging measurement instrument
（1）Also include program display unit（7）, described program display unit（7）Connect electric current input block（4）.
3. the test system according to claim 2 for battery charging and discharging, it is characterised in that：The discharge tester
（2）On be additionally provided with switch element（8）.
4. the test system according to claim 3 for battery charging and discharging, it is characterised in that：The controller（3）For
Control relay.
5. the test system according to claim 4 for battery charging and discharging, it is characterised in that：The charging measurement instrument
（1）Electric current input block（4）Electric current input range be 0 ~ 30A.
6. the test system according to claim 5 for battery charging and discharging, it is characterised in that：The discharge tester
（2）Electric current input block（4）Electric current adjustable range be 0 ~ 40A.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720024982.7U CN206321773U (en) | 2017-01-10 | 2017-01-10 | A kind of test system for battery charging and discharging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720024982.7U CN206321773U (en) | 2017-01-10 | 2017-01-10 | A kind of test system for battery charging and discharging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206321773U true CN206321773U (en) | 2017-07-11 |
Family
ID=59261024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720024982.7U Active CN206321773U (en) | 2017-01-10 | 2017-01-10 | A kind of test system for battery charging and discharging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206321773U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108387847A (en) * | 2018-02-28 | 2018-08-10 | 长沙优力电驱动系统有限公司 | Rechargeable battery charge-discharge test method, computer equipment and storage medium |
| CN109189616A (en) * | 2018-07-26 | 2019-01-11 | 上海与德通讯技术有限公司 | A kind of discharge test method and terminal to be measured |
-
2017
- 2017-01-10 CN CN201720024982.7U patent/CN206321773U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108387847A (en) * | 2018-02-28 | 2018-08-10 | 长沙优力电驱动系统有限公司 | Rechargeable battery charge-discharge test method, computer equipment and storage medium |
| CN108387847B (en) * | 2018-02-28 | 2020-05-29 | 长沙优力电驱动系统有限公司 | Charging and discharging test method for rechargeable battery, computer equipment and storage medium |
| CN109189616A (en) * | 2018-07-26 | 2019-01-11 | 上海与德通讯技术有限公司 | A kind of discharge test method and terminal to be measured |
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