CN202886482U - Rapid detection device for capacity of super-capacitor - Google Patents
Rapid detection device for capacity of super-capacitor Download PDFInfo
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- CN202886482U CN202886482U CN 201220618018 CN201220618018U CN202886482U CN 202886482 U CN202886482 U CN 202886482U CN 201220618018 CN201220618018 CN 201220618018 CN 201220618018 U CN201220618018 U CN 201220618018U CN 202886482 U CN202886482 U CN 202886482U
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- Testing Electric Properties And Detecting Electric Faults (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a rapid detection device for the capacity of a super-capacitor. The rapid detection device comprises a keyboard module, a control module, a display module, a voltage collecting module, a discharging module, a switching module, a charging module and a power module, wherein the control module is respectively connected with the keyboard module, the display module and the voltage collecting module; the discharging module is respectively connected with the display module, the voltage collecting module and the switching module; and the charging module is respectively connected with the switching module and the power module. By using the rapid detection device, charging and discharging integration is realized, so that the detection operation steps are simplified and the test risk is greatly reduced; meanwhile, the discharging process of the super-capacitor is controlled, and whether the test result meets the requirement is displayed in real time; and in addition, the rapid detection device realizes the mass detection of super-capacitors and greatly increases the test efficiency.
Description
Technical field
The utility model relates to a kind of pick-up unit, specifically a kind of super capacitor capacity device for fast detecting.
Background technology
Ultracapacitor has another name called electrochemical capacitor, is a kind of novel energy storage device that grows up the 1970s and 1980s in last century.It is a kind of between traditional capacitor and battery, power supply with property, mainly rely on electrostatic double layer and redox pseudocapacity charge storage electric energy, thereby be different from traditional electrochmical power source.The outstanding advantages of ultracapacitor is that power density is high, the time that discharges and recharges lacks, have extended cycle life, operating temperature range is wide, thereby the application in electric system is also more and more extensive.
Owing to supercapacitor properties has determined that its detection behaviour process is too loaded down with trivial details, in numerous operating process, the faulty operations such as short circuit, reversal connection, overvoltage charging, mistake current charge very easily occur, can cause electric capacity bulge, leakage to occur more even explosion phenomenon, therefore have suitable danger.
Except above-mentioned danger, when measuring the super capacitor pool-size, the first constant current of the needs again mode of constant-voltage charge is charged first, then need during discharge to discharge by one of modes such as continuous current, permanent power, constant-resistance, and need to record the voltage at discharge time and super capacitor two ends, timing front and back in the discharge process, again calculated capacity.It is extremely loaded down with trivial details to operate, and needs certain man power and material.
The utility model content
The utility model provides a kind of super capacitor pool-size device for fast detecting, efficiently solves loaded down with trivial details, the easy problem that produces danger of existing super capacitor capacity check technical process.
In order to address the above problem, the utility model is by the following technical solutions: super capacitor capacity device for fast detecting, it is characterized in that, comprise Keysheet module, control module, display module, voltage acquisition module, discharge module, handover module, charging module and power module, described control module is connected with Keysheet module, display module and voltage acquisition module respectively, described discharge module is connected with display module, voltage acquisition module and handover module respectively, and described charging module is connected with power module with handover module respectively.
Preferably, the Master control chip of described control module adopts the AVR single chip computer AT MEGA16A of atmel corp.
Preferably, described power module is external power supply.
The beneficial effects of the utility model are:
1, realized that charging and discharging is integrated, detected operation steps thereby simplify, greatly reduced the risk of test.
2, realized the control of super capacitor discharge process, shown test results in real time and whether satisfy institute's requirement.
3, realize that the super capacitor mass detects, and has improved testing efficiency greatly.
Description of drawings
Fig. 1 is theory diagram of the present utility model.
Embodiment
As shown in Figure 1, a kind of super capacitor capacity device for fast detecting of this utility model, comprise Keysheet module, control module, display module, voltage acquisition module, discharge module, handover module, charging module and power module, described control module is connected with Keysheet module, display module and voltage acquisition module respectively, described discharge module is connected with display module, voltage acquisition module and handover module respectively, and described charging module is connected with power module with handover module respectively.
Described Keysheet module is realized the input to whole pick-up unit function command, described charging module, handover module and put the integrated charge and discharge process that point module is used for realizing super capacitor, described voltage acquisition module is used for gathering the voltage of super capacitor discharge front and back, and voltage data passed to control module, described display module can show the status information of super capacitor in real time, in above-mentioned whole process, utilize the AVR single chip computer AT MEGA16A of atmel corp as control module, realize that the data of whole testing process are processed and controlled.
Except structure described in the utility model, all the other are prior art.
The above is preferred implementation of the present utility model; for those skilled in the art; under the prerequisite that does not break away from the utility model principle, can also make some improvements and modifications, these improvements and modifications also are regarded as protection domain of the present utility model.
Claims (3)
1. super capacitor capacity device for fast detecting, it is characterized in that, comprise Keysheet module, control module, display module, voltage acquisition module, discharge module, handover module, charging module and power module, described control module is connected with Keysheet module, display module and voltage acquisition module respectively, described discharge module is connected with display module, voltage acquisition module and handover module respectively, and described charging module is connected with power module with handover module respectively.
2. super capacitor capacity device for fast detecting according to claim 1 is characterized in that, the Master control chip of described control module adopts the AVR single chip computer AT MEGA16A of atmel corp.
3. super capacitor capacity device for fast detecting according to claim 1 is characterized in that, described power module is external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220618018 CN202886482U (en) | 2012-11-20 | 2012-11-20 | Rapid detection device for capacity of super-capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220618018 CN202886482U (en) | 2012-11-20 | 2012-11-20 | Rapid detection device for capacity of super-capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202886482U true CN202886482U (en) | 2013-04-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN 201220618018 Expired - Fee Related CN202886482U (en) | 2012-11-20 | 2012-11-20 | Rapid detection device for capacity of super-capacitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202886482U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104237797A (en) * | 2014-08-13 | 2014-12-24 | 中国测试技术研究院电子研究所 | Detection system and detection method of battery capacity of super capacitor |
| CN110687356A (en) * | 2019-07-19 | 2020-01-14 | 国网辽宁省电力有限公司大连供电公司 | Detection method of super-capacitor capacity and internal resistance rapid detection device |
-
2012
- 2012-11-20 CN CN 201220618018 patent/CN202886482U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104237797A (en) * | 2014-08-13 | 2014-12-24 | 中国测试技术研究院电子研究所 | Detection system and detection method of battery capacity of super capacitor |
| CN110687356A (en) * | 2019-07-19 | 2020-01-14 | 国网辽宁省电力有限公司大连供电公司 | Detection method of super-capacitor capacity and internal resistance rapid detection device |
| CN110687356B (en) * | 2019-07-19 | 2022-02-22 | 国网辽宁省电力有限公司大连供电公司 | Super capacitor capacity and internal resistance rapid detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20131120 |