CN205484735U - Electric vehicle battery monitoring system based on DSP - Google Patents
Electric vehicle battery monitoring system based on DSP Download PDFInfo
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- CN205484735U CN205484735U CN201620256122.1U CN201620256122U CN205484735U CN 205484735 U CN205484735 U CN 205484735U CN 201620256122 U CN201620256122 U CN 201620256122U CN 205484735 U CN205484735 U CN 205484735U
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- accumulator
- module
- dsp
- monitoring
- monitoring system
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Abstract
The utility model discloses an electric vehicle battery monitoring system based on DSP, the real time capacity that is used for monitoring the battery including the battery capacity monitor, the battery capacity monitor is connected to the treater, and the treater is connected and is provided with display module, alarm module and current monitoring module, the current monitoring module is used for monitoring the electric current of the electric current of motor and battery, the treater adopts the TMS320F28335 chip. The utility model discloses a battery capacity monitor is used for monitoring the real time capacity of battery, still monitors through the electric current of current monitoring pair of module motor and the electric current of battery simultaneously to at the enterprising line display of display module, make the driver clearly know the operating condition of battery, the suggestion of can also reporting to the police simultaneously improves the factor of safety of electric automobile driving.
Description
Technical field
This utility model relates to a kind of accumulator of electric car based on DSP monitoring system, belongs to electric vehicle engineering field.
Background technology
Along with socioeconomic development and the progress of science and technology, automobile has progressed into each family, but bring therewith is the most serious environmental pollution and energy shortage problem.In the face of energy shortage and problem of environmental pollution, electric automobile starts slowly to be generalized, and therefore electric automobile is considered as the succedaneum that 21 century can replace orthodox car.
Accumulator provides device as the energy of electric automobile, and the monitoring to it is particularly significant.Existing detecting system, function singleness, majority is only intended to monitor the electricity of accumulator, and then reminds the need of charging, lacks the monitoring to other state during battery-operated.Therefore it provides a kind of monitoring system for accumulator of electric car, the working status parameter of multi-faceted monitoring accumulator also shows, carries out alarm simultaneously, improves the safety coefficient that electric automobile is driven, be a problem demanding prompt solution.
Utility model content
The technical problems to be solved in the utility model is: providing a kind of accumulator of electric car based on DSP to monitor system, the working status parameter of multi-faceted monitoring accumulator also shows, carries out alarm simultaneously, improves the safety coefficient that electric automobile is driven.
The purpose of this utility model is achieved through the following technical solutions:
A kind of accumulator of electric car based on DSP monitoring system, including accumulator capacity monitor for monitoring the real time capacity of accumulator, described accumulator capacity monitor is connected to processor, processor is connected with display module, alarm module and current monitoring module, described current monitoring module is for being monitored the electric current of motor and the electric current of accumulator, and described processor uses TMS320F28335 chip.
Described processor is connected with temperature sensor, and described temperature sensor is arranged on the internal storage battery temperature for detection accumulator in real time.
Described processor is connected with motor speed detection module for measuring the running speed of motor and showing in real time on display module.
Described processor is connected with ROM memory module for storing the standard information of accumulator.
Described processor is connected with RAM memory module for storing real-time status parameter when accumulator is run.
Described processor is connected with reset circuit module.Reset circuit module is for removing the historical record in RAM memory module.
Described processor is connected with key-press module for checking historical record in RAM memory module.
By using technique scheme, the beneficial effects of the utility model are as follows:
In this utility model, current data and the historical data of the voltage of accumulator, electric current, electricity and temperature can be shown by display module, it is also possible to display motor speed, the current data of current of electric and historical data.In accumulator running, when the voltage of accumulator, electric current and temperature exceed the setting value in processor, carry out alarm by alarm module, to remind driver to operate accordingly, improve the safety coefficient that electric automobile is driven.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings and utility model is described further by specific embodiment:
A kind of accumulator of electric car based on DSP monitoring system, including accumulator capacity monitor for monitoring the real time capacity of accumulator, described accumulator capacity monitor is connected to processor, processor is connected with display module, alarm module and current monitoring module, described current monitoring module is for being monitored the electric current of motor and the electric current of accumulator, and described processor uses TMS320F28335 chip.
Described processor is connected with temperature sensor, and described temperature sensor is arranged on the internal storage battery temperature for detection accumulator in real time.
Described processor is connected with motor speed detection module for measuring the running speed of motor and showing in real time on display module.
Described processor is connected with ROM memory module for storing the standard information of accumulator.
Described processor is connected with RAM memory module for storing real-time status parameter when accumulator is run.
Described processor is connected with reset circuit module.
Described processor is connected with key-press module for checking historical record in RAM memory module.
In this utility model, current data and the historical data of the voltage of accumulator, electric current, electricity and temperature can be shown by display module, it is also possible to display motor speed, the current data of current of electric and historical data.In accumulator running, when the voltage of accumulator, electric current and temperature exceed the setting value in processor, carry out alarm by alarm module, to remind driver to operate accordingly.
Above content is to combine concrete preferred implementation further detailed description of the utility model, it is impossible to assert that of the present utility model being embodied as is confined to these explanations.For this utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, it is also possible to make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (7)
1. accumulator of electric car based on a DSP monitoring system, including accumulator capacity monitor for monitoring
The real time capacity of accumulator, it is characterised in that: described accumulator capacity monitor is connected to processor, place
Reason device is connected with display module, alarm module and current monitoring module, described current monitoring module
For being monitored the electric current of motor and the electric current of accumulator, described processor uses
TMS320F28335 chip.
A kind of accumulator of electric car based on DSP the most according to claim 1 monitoring system, its feature exists
In: described processor is connected with temperature sensor, and described temperature sensor is arranged on internal storage battery
Temperature for detection accumulator in real time.
A kind of accumulator of electric car based on DSP the most according to claim 1 monitoring system, its feature exists
In: described processor is connected with motor speed detection module for surveying the running speed of motor
Amount also shows on display module in real time.
A kind of accumulator of electric car based on DSP the most according to claim 1 monitoring system, its feature exists
In: described processor is connected with ROM memory module for storing the standard information of accumulator.
A kind of accumulator of electric car based on DSP the most according to claim 1 monitoring system, its feature exists
In: described processor is connected with RAM memory module for storing real-time shape when accumulator is run
State parameter.
A kind of accumulator of electric car based on DSP the most according to claim 5 monitoring system, its feature exists
In: described processor is connected with reset circuit module.
A kind of accumulator of electric car based on DSP the most according to claim 5 monitoring system, its feature exists
In: described processor is connected with key-press module for checking historical record in RAM memory module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620256122.1U CN205484735U (en) | 2016-03-30 | 2016-03-30 | Electric vehicle battery monitoring system based on DSP |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620256122.1U CN205484735U (en) | 2016-03-30 | 2016-03-30 | Electric vehicle battery monitoring system based on DSP |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205484735U true CN205484735U (en) | 2016-08-17 |
Family
ID=56648094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620256122.1U Expired - Fee Related CN205484735U (en) | 2016-03-30 | 2016-03-30 | Electric vehicle battery monitoring system based on DSP |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205484735U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106527294A (en) * | 2016-12-27 | 2017-03-22 | 安徽本纪智能科技有限公司 | Vehicle-borne robot intelligent control system of new energy vehicle |
| CN108089494A (en) * | 2017-12-08 | 2018-05-29 | 中山市天隆燃具电器有限公司 | A kind of system for gathering a variety of new-energy automobile operation data |
-
2016
- 2016-03-30 CN CN201620256122.1U patent/CN205484735U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106527294A (en) * | 2016-12-27 | 2017-03-22 | 安徽本纪智能科技有限公司 | Vehicle-borne robot intelligent control system of new energy vehicle |
| CN108089494A (en) * | 2017-12-08 | 2018-05-29 | 中山市天隆燃具电器有限公司 | A kind of system for gathering a variety of new-energy automobile operation data |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20160817 |