CN203337801U - Novel conductance tester used for storage battery - Google Patents
Novel conductance tester used for storage battery Download PDFInfo
- Publication number
- CN203337801U CN203337801U CN201320390624XU CN201320390624U CN203337801U CN 203337801 U CN203337801 U CN 203337801U CN 201320390624X U CN201320390624X U CN 201320390624XU CN 201320390624 U CN201320390624 U CN 201320390624U CN 203337801 U CN203337801 U CN 203337801U
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- conductance
- storage battery
- conductivity
- control panel
- test
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Abstract
The utility model discloses a novel conductance tester used for a storage battery. The novel conductance tester used for the storage battery includes a conductance testing probe, a conductance testing host, a control panel and a power source. The conductance testing host is connected with the conductance testing probe, the control panel and the power source separately. The conductance testing host includes a conductance detector, a comparator, an analog-digital converter, a counter and a storage. The conductance testing probe is connected with the conductance detector and the counter. The conductance detector is connected with the comparator and the analog-digital converter successively. The control panel is connected with the analog-digital converter and the counter. The comparator is connected with the storage. The control panel is provided with a display and letter and number keyboard. The novel conductance tester used for the storage battery is simple and convenient in operation and can measures operation state parameters of the storage battery quickly and accurately with high measuring accuracy and high reliability.
Description
Technical field
The utility model relates to the accumulator testing instrument, particularly a kind of novel storage battery electric conductance test instrument.
Background technology
The accumulator (as communications industry) in industry-by-industry that back power supply during as commercial power interruption ensures is widely used, therefore, and in order to ensure when having a power failure, can enable in time, to ensure normal operation, to the management of the daily servicing of accumulator, be the emphasis in user's maintenance work.
Existing battery service method is full capacity discharge test and conductivity test method, and the conductivity test method leads by the electricity of each battery in the test battery group state that just can recognize electric battery, with the full capacity discharge test, compare, test speed is fast, method is simple, test safety, equipment is light, easy to use, but, existing electric conductance test instrument for storage battery can not detect online voltage and the electricity of battery and lead, the measuring process workload is large, measuring accuracy is poor, can't analyze accurately and process measurement data, therefore, there is defect in prior art, need to improve.
The utility model content
Fundamental purpose of the present utility model is to overcome the deficiencies in the prior art, provides a kind of and controls easyly, can quick and precisely measure the battery operation state parameter, and measuring accuracy is high, the novel storage battery electric conductance test instrument that reliability is high.
For achieving the above object, the utility model has adopted following technical scheme: a kind of novel storage battery electric conductance test instrument, comprise conductivity test probe, conductivity test main frame, control panel, power supply,
Described conductivity test main frame is connected with conductivity test probe, control panel, power supply respectively,
Described conductivity test main frame comprises electric conductivity detector, comparer, analog to digital converter, meter, storer,
Described conductivity test probe is connected with electric conductivity detector, meter, and described electric conductivity detector is connected with comparer, analog to digital converter successively, and described control panel is connected with analog to digital converter, meter, and described comparer is connected with storer;
Establish display, letter and numeric keypad on described control panel.
Preferably, described electric conductivity detector comprises conductance signal acquisition module, signal amplification module, described conductance signal acquisition module is connected with the conductivity test probe, and described conductance signal acquisition module is connected with the signal amplification module, and described signal amplification module is connected with comparer.
Preferably, described power supply comprises charge management circuit, lithium battery, power supply management circuit, power switch button, external power source is connected with lithium battery by charge management circuit, described lithium battery is connected with the power supply management circuit, and described power supply management circuit is connected with power switch button, conductivity test main frame respectively.
Preferably, in described storer, default some electricity are led reference value.
Preferably, described storer is provided with the TF/SD card interface.
Preferably, also be provided with the key of resurveying on described control panel, find to think maloperation etc. in test process, can press the key of resurveying and resurvey fast and automatically cover former data.
Preferably, between described conductivity test probe and conductivity test main frame, the employing p-wire is connected.
Preferably, described control panel is arranged on a surface of conductivity test main frame.
Preferably, on described power supply, be provided with red led, described red led is connected in charge management circuit, for showing the electric quantity of lithium battery situation.As, when battery electric quantity is about to exhaust, the red led quick flashing, low electric weight is reported to the police, the prompting charging; When charging, red led dodges slowly; When being full of electricity, red led is long bright;
Preferably, described display is LCD display.
Beneficial effect with respect to prior art is, the utility model is simple in structure, the Chinese display menu based on icon, and letter and numeric keypad, make Site Detection more convenient to operate;
Equipment is automatic calibration before test, improves test accuracy;
Voltage, electric conductivity value and accumulator relative percentage capacity by online detection battery, the data that detect are carried out to Storage and Processing, and show, the good situation of accurate judgement battery, find to think maloperation etc. in test process, can press the key of resurveying and resurvey fast and automatically cover former data, easy to use, good marketable value is arranged.
The accompanying drawing explanation
Fig. 1 is composition diagram of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
As shown in Figure 1, this novel storage battery electric conductance test instrument is controlled easy, can quick and precisely measure the battery operation state parameter, and measuring accuracy is high, and reliability is high.This novel storage battery electric conductance test instrument, comprise conductivity test probe 2, conductivity test main frame 11, control panel 6, power supply 8,
Described conductivity test main frame 11 is connected with conductivity test probe 2, control panel 6, power supply 8 respectively,
Described conductivity test main frame comprises electric conductivity detector 3, comparer 4, analog to digital converter 5, meter 7, storer 9,
Described conductivity test probe is connected with electric conductivity detector, meter, and described electric conductivity detector is connected with comparer, analog to digital converter successively, and described control panel is connected with analog to digital converter, meter, and described comparer is connected with storer;
Establish display, letter and numeric keypad on described control panel; Chinese display menu based on icon, letter and numeric keypad, make Site Detection more convenient to operate.
Preferably, described electric conductivity detector comprises conductance signal acquisition module, signal amplification module, described conductance signal acquisition module is connected with the conductivity test probe, and described conductance signal acquisition module is connected with the signal amplification module, and described signal amplification module is connected with comparer.
Preferably, described power supply comprises charge management circuit, lithium battery, power supply management circuit, power switch button, external power source is connected with lithium battery by charge management circuit, described lithium battery is connected with the power supply management circuit, and described power supply management circuit is connected with power switch button, conductivity test main frame respectively.
Preferably, in described storer, default some electricity are led reference value; As, prestore and surpass 250 reference conductivity reference values, but and Lookup protocol reference value.
Preferably, described storer is provided with the TF/SD card interface.
Preferably, also be provided with the key of resurveying on described control panel, find to think maloperation etc. in test process, can press the key of resurveying and resurvey fast and automatically cover former data.
Preferably, between described conductivity test probe and conductivity test main frame, the employing p-wire is connected.Preferably, described conductivity test probe adopts clamp or probe, and is furnished with other auxiliary test fittings.
Preferably, described control panel is arranged on a surface of conductivity test main frame.
Preferably, on described power supply, be provided with red led, described red led is connected in charge management circuit, for showing the electric quantity of lithium battery situation.As, when battery electric quantity is about to exhaust, the red led quick flashing, low electric weight is reported to the police, the prompting charging; When charging, red led dodges slowly; When being full of electricity, red led is long bright;
Preferably, described display is LCD display.
The utility model is automatic calibration before test, improves test accuracy; In use, the conductivity test probe is connected into to accumulator 1, the conductance signal conductivity test probe imported into by the conductance signal acquisition module is gathered, after the signal amplification module amplifies processing, send into comparer, then in comparer with storer in electricity lead reference value and compare, and generation comparative simulation signal, and send into analog to digital converter, analog signal conversion is become to digital signal, then the display that imports control panel into shows, simultaneously, can show voltage and accumulator relative percentage capacity at display.
The utility model has been realized on-line testing, the test accumulator need not be thrown off from system, guarantees the safety of system;
Test speed is fast, and each battery cell test, less than ten seconds, can complete whole group of test, the health status of test unit and whole Battery pack in a few minutes; Can show voltage, electric conductivity value and accumulator relative percentage capacity simultaneously;
Chinese display menu based on icon, letter and numeric keypad, make Site Detection more convenient to operate; Automatic calibration before Meter Test, improve test accuracy; Abundant testing tool: clamp or probe test, and be furnished with other auxiliary test fittings;
Find to think maloperation etc. in test process, can press the key of resurveying and resurvey fast and automatically cover former data; Prestore in equipment and surpass 250 reference conductivity reference values, but and the Lookup protocol reference value; Use large capacity rechargeable battery, meet the requirement of continuity test.
The utility model is simple in structure, the Chinese display menu based on icon, and letter and numeric keypad make Site Detection more convenient to operate:
Equipment is automatic calibration before test, improves test accuracy;
Voltage, electric conductivity value and accumulator relative percentage capacity by online detection battery, the data that detect are carried out to Storage and Processing, and show, the good situation of accurate judgement battery, find to think maloperation etc. in test process, can press the key of resurveying and resurvey fast and automatically cover former data, easy to use, good marketable value is arranged.
Obviously, those skilled in the art can carry out various changes and modification and not break away from spirit and scope of the present utility model the utility model.Like this, if of the present utility model these are revised and within modification belongs to the scope of the utility model claim and equivalent technologies thereof, the utility model also is intended to comprise these changes and modification interior.
Claims (8)
1. a novel storage battery electric conductance test instrument, is characterized in that, comprises conductivity test probe, conductivity test main frame, control panel, power supply,
Described conductivity test main frame is connected with conductivity test probe, control panel, power supply respectively,
Described conductivity test main frame comprises electric conductivity detector, comparer, analog to digital converter, meter, storer,
Described conductivity test probe is connected with electric conductivity detector, meter, and described electric conductivity detector is connected with comparer, analog to digital converter successively, and described control panel is connected with analog to digital converter, meter, and described comparer is connected with storer;
Establish display, letter and numeric keypad on described control panel.
2. novel storage battery electric conductance test instrument according to claim 1, it is characterized in that, described electric conductivity detector comprises conductance signal acquisition module, signal amplification module, described conductance signal acquisition module is connected with the conductivity test probe, described conductance signal acquisition module is connected with the signal amplification module, and described signal amplification module is connected with comparer.
3. novel storage battery electric conductance test instrument according to claim 1, it is characterized in that, described power supply comprises charge management circuit, lithium battery, power supply management circuit, power switch button, external power source is connected with lithium battery by charge management circuit, described lithium battery is connected with the power supply management circuit, and described power supply management circuit is connected with power switch button, conductivity test main frame respectively.
4. novel storage battery electric conductance test instrument according to claim 1, is characterized in that, in described storer, default some electricity are led reference value.
5. novel storage battery electric conductance test instrument according to claim 1, is characterized in that, described storer is provided with the TF/SD card interface.
6. novel storage battery electric conductance test instrument according to claim 1, is characterized in that, also is provided with the key of resurveying on described control panel.
7. novel storage battery electric conductance test instrument according to claim 1, is characterized in that, between described conductivity test probe and conductivity test main frame, the employing p-wire is connected.
8. novel storage battery electric conductance test instrument according to claim 1, is characterized in that, described control panel is arranged on a surface of conductivity test main frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320390624XU CN203337801U (en) | 2013-06-26 | 2013-06-26 | Novel conductance tester used for storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320390624XU CN203337801U (en) | 2013-06-26 | 2013-06-26 | Novel conductance tester used for storage battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203337801U true CN203337801U (en) | 2013-12-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320390624XU Expired - Fee Related CN203337801U (en) | 2013-06-26 | 2013-06-26 | Novel conductance tester used for storage battery |
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| Country | Link |
|---|---|
| CN (1) | CN203337801U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103809127A (en) * | 2014-03-12 | 2014-05-21 | 深圳市思特克电子技术开发有限公司 | Remote automatic storage battery management and maintenance system |
| CN105203961A (en) * | 2015-08-31 | 2015-12-30 | 杨俊琦 | Small-sized storage battery electric quantity measuring instrument |
| CN109061494A (en) * | 2018-08-02 | 2018-12-21 | 双新电器(郑州)制造有限公司 | A kind of electric conductance test instrument for storage battery |
-
2013
- 2013-06-26 CN CN201320390624XU patent/CN203337801U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103809127A (en) * | 2014-03-12 | 2014-05-21 | 深圳市思特克电子技术开发有限公司 | Remote automatic storage battery management and maintenance system |
| CN105203961A (en) * | 2015-08-31 | 2015-12-30 | 杨俊琦 | Small-sized storage battery electric quantity measuring instrument |
| CN109061494A (en) * | 2018-08-02 | 2018-12-21 | 双新电器(郑州)制造有限公司 | A kind of electric conductance test instrument for storage battery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: SHENZHEN SETEC POWER Co.,Ltd. Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 Termination date: 20190626 |