CN202421467U - Battery voltage and temperature data acquisition system - Google Patents
Battery voltage and temperature data acquisition system Download PDFInfo
- Publication number
- CN202421467U CN202421467U CN2011204993320U CN201120499332U CN202421467U CN 202421467 U CN202421467 U CN 202421467U CN 2011204993320 U CN2011204993320 U CN 2011204993320U CN 201120499332 U CN201120499332 U CN 201120499332U CN 202421467 U CN202421467 U CN 202421467U
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- voltage
- temperature
- module
- sampling
- battery
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Abstract
The utility model provides a battery voltage and temperature data acquisition system. A high precision AD is adopted to carry out sampling of battery voltage, and a digital temperature sensor is used for carrying out temperature sampling so as to fulfill the aim of detecting the voltage and the temperature of a battery, wherein an input module consists of a scanning key; a voltage sampling module adopts the high precision AD to carry out data conversion; the battery voltage is circularly sent to the AD by an analog switch; each voltage module can adopt a plurality of paths of voltage signals; a temperature sampling module adopts the digital temperature sensor to carry out temperature sampling; and after the acquisition of all data is completed, the static display of the voltage and the temperature of the battery is carried out by a nixie tube.
Description
Technical field
The utility model relates to a kind of cell voltage temperature data collecting system, belongs to the battery detecting field.
Background technology
The voltage of battery and temperature are the important indicators of battery performance, and the utility model proposes a kind of cell voltage temperature data collecting system, can carry out the measurement of cell voltage and temperature.
Summary of the invention
The utility model proposes a kind of cell voltage temperature data collecting system, adopts high-precision AD to carry out the sampling of cell voltage, uses digital temperature sensor to carry out temperature sampling, to reach the purpose that detects cell voltage and temperature.
For realizing above-mentioned purpose, the utility model adopts following technical scheme:
The utility model proposes a kind of equipment, carries out modular design according to function and structure, comprises: microcontroller M, display module D, load module E, voltage sample module C, temperature sampling module T, tested battery B totally 6 parts form, and see accompanying drawing 1.
With reference to the accompanying drawings 1, the utility model course of work is described:
The user is through load module E configuration-system parameter, and controller M control voltage sample module C carries out voltage sample to tested battery B then, carries out temperature sampling through temperature sampling module T simultaneously, and control module M showed through display module D after sampling was accomplished.
According to the above course of work, ultimate principle is described below:
Wherein load module is made up of the scanning button; The voltage sample module uses high-precision AD to carry out data-switching; Cell voltage is given AD through the analog switch circulation; Each voltage module can be gathered the plurality of voltages signal, and the temperature sampling module uses digital temperature sensor to carry out temperature sampling, and cell voltage and temperature are carried out in the back through charactron static state demonstration is accomplished in the total data collection.
The beneficial effect of the utility model: can report to the police to abnormal electrical cell voltage and abnormal temperature that the user is provided with.
Description of drawings:
Accompanying drawing 1 is the structural representation of the utility model
Embodiment:
For the technical scheme that makes the utility model is clearer, below in conjunction with accompanying drawing and embodiment, to the utility model further explain, instantiation described herein only in order to explain the utility model, is not limited to the utility model.
Embodiment 1:
Prepare 100 batteries;
At first 100 batteries are connected in the equipment through anchor clamps, are provided with and are limited to 3.7V on the alarm voltage, be limited to 1V down, be limited to 40 ℃ on the alarm temperature, begin to measure;
(1) the 5th battery alarm, observation voltage is 0.9V, and temperature is 24 ℃, and voltage surpasses lower limit;
(2) the 38th battery alarms, observation voltage is 3.6V, and temperature is 60 ℃, and temperature surpasses the upper limit;
(3) the 56th battery alarms, observation voltage is 3.9V, and temperature is 38 ℃, and voltage surpasses the upper limit.
Claims (1)
1. a cell voltage temperature data collecting system comprises: microcontroller M, display module D, load module E, voltage sample module C, temperature sampling module T, tested battery B; It is characterized in that: the user is through load module E configuration-system parameter; Controller M control voltage sample module C carries out voltage sample to tested battery B then; Carry out temperature sampling through temperature sampling module T simultaneously, control module M showed through display module D after sampling was accomplished.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204993320U CN202421467U (en) | 2011-12-05 | 2011-12-05 | Battery voltage and temperature data acquisition system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204993320U CN202421467U (en) | 2011-12-05 | 2011-12-05 | Battery voltage and temperature data acquisition system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202421467U true CN202421467U (en) | 2012-09-05 |
Family
ID=46746219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204993320U Expired - Fee Related CN202421467U (en) | 2011-12-05 | 2011-12-05 | Battery voltage and temperature data acquisition system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202421467U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103616559A (en) * | 2013-12-17 | 2014-03-05 | 北京国电通网络技术有限公司 | Battery voltage acquisition system and cascade system |
| CN103698593A (en) * | 2013-12-27 | 2014-04-02 | 黑龙江大学 | Multi-sensor sensing effect display method and display system |
| CN112505445A (en) * | 2020-10-21 | 2021-03-16 | 中广核新能源蚌埠有限公司 | Intelligent movement electric energy quality information acquisition device based on big dipper location finding technique |
-
2011
- 2011-12-05 CN CN2011204993320U patent/CN202421467U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103616559A (en) * | 2013-12-17 | 2014-03-05 | 北京国电通网络技术有限公司 | Battery voltage acquisition system and cascade system |
| CN103698593A (en) * | 2013-12-27 | 2014-04-02 | 黑龙江大学 | Multi-sensor sensing effect display method and display system |
| CN112505445A (en) * | 2020-10-21 | 2021-03-16 | 中广核新能源蚌埠有限公司 | Intelligent movement electric energy quality information acquisition device based on big dipper location finding technique |
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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: 20120905 Termination date: 20121205 |