CN204886264U - Electric automobile battery management system - Google Patents
Electric automobile battery management system Download PDFInfo
- Publication number
- CN204886264U CN204886264U CN201520537828.0U CN201520537828U CN204886264U CN 204886264 U CN204886264 U CN 204886264U CN 201520537828 U CN201520537828 U CN 201520537828U CN 204886264 U CN204886264 U CN 204886264U
- Authority
- CN
- China
- Prior art keywords
- pressure limiter
- management system
- battery
- low pressure
- battery pack
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Abstract
The utility model relates to an electric automobile battery management system, comprising a battery group, the group battery has an infrared inductor through camera connection, and the group battery has connected gradually low pressure limiter, high -pressure limiter and voltage regulator through the shunt, low pressure limiter, high -pressure limiter and voltage regulator all are connected with the converter, install multi -purpose digital display ware on the converter, the group battery still is connected with multi -purpose interface. The utility model discloses the camera of the installing infrared inductor operating personnel in situ observation group battery operating condition of being convenient for, low pressure limiter, high -pressure limiter and voltage regulator can enlarge voltage and insert the scope, adopt multi -purpose interface can also enlarge application range, and simple structure, convenient operation, economical and practical.
Description
Technical field
The utility model relates to new-energy automobile onboard system design field, particularly relates to a kind of cell management system of electric automobile.
Background technology
New-energy automobile refers to and adopts unconventional vehicle fuel as power resources (or using conventional vehicle fuel, employing novel on-vehicle power set), the dynamic Control of comprehensive vehicle and the advanced technology of driving aspect, the know-why of formation is advanced, the automobile with new technology, new construction.New-energy automobile comprises pure electric automobile, stroke-increasing electric automobile, hybrid vehicle, fuel cell electric vehicle, hydrogen engine automobile, other new-energy automobiles etc.Battery management system is the important tie connecting vehicle mounted dynamic battery and electric automobile, and its major function comprises: battery physical parameter Real-Time Monitoring; Battery status is estimated; Inline diagnosis and early warning; Charge and discharge and preliminary filling control; Balanced management and heat management etc.Battery management system is exactly mainly the utilance in order to improve battery, prevents battery from occurring overcharge and overdischarge, extends the useful life of battery, the state of monitoring battery.Along with the development of battery management system, other function also can be increased.But existing cell management system of electric automobile lacks convenient operation personnel Real Time Observation battery pack operating state, voltage access scope can not be expanded and expand the scope of application, the needs of actual conditions can not be met.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of cell management system of electric automobile.
The utility model is achieved through the following technical solutions:
A kind of cell management system of electric automobile, comprise battery pack, described battery pack is connected with infrared inductor through camera, battery pack is connected with low pressure limiter, high-voltage limiter and voltage regulator in turn through shunt, described low pressure limiter, high-voltage limiter and voltage regulator are all connected with transducer, described transducer is provided with multiplex device for digit-displaying, and battery pack is also connected with multi-purpose interface.
As optimal technical scheme of the present utility model, described multi-purpose interface has several, and evenly installs on the battery pack, and multi-purpose interface adopts USB2.0 interface.
Compared with prior art, the beneficial effects of the utility model are: the utility model is provided with the camera convenient operation personnel Real Time Observation battery pack operating state of infrared inductor, low pressure limiter, high-voltage limiter and voltage regulator can expand voltage access scope, multi-purpose interface is adopted to expand the scope of application, and structure is simple, easy to operate, economical and practical.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the function of the present utility model.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1, Fig. 1 is schematic diagram of the function of the present utility model.
Described a kind of cell management system of electric automobile, comprise battery pack, described battery pack is connected with infrared inductor through camera, the camera convenient operation personnel Real Time Observation battery pack operating state of infrared inductor is installed, battery pack is connected with low pressure limiter, high-voltage limiter and voltage regulator in turn through shunt, and low pressure limiter, high-voltage limiter and voltage regulator can expand voltage access scope.
What deserves to be explained is, infrared inductor makes according to the principle of infrared reflection, and camera is provided with infrared inductor, convenient operation personnel Real Time Observation battery pack operating state, can play the effect detected in real time, is convenient to management.
Described low pressure limiter, high-voltage limiter and voltage regulator are all connected with transducer, and described transducer is provided with multiplex device for digit-displaying, and in the present embodiment, low pressure limiter, high-voltage limiter and voltage regulator can expand voltage access scope.Battery pack is also connected with multi-purpose interface, and adopt multi-purpose interface to expand the scope of application, described multi-purpose interface has multiple, and evenly installs on the battery pack, and multi-purpose interface adopts USB2.0 interface.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be contained within protection range of the present utility model by box.
Claims (2)
1. a cell management system of electric automobile, it is characterized in that: comprise battery pack, described battery pack is connected with infrared inductor through camera, battery pack is connected with low pressure limiter, high-voltage limiter and voltage regulator in turn through shunt, described low pressure limiter, high-voltage limiter and voltage regulator are all connected with transducer, described transducer is provided with multiplex device for digit-displaying, and battery pack is also connected with multi-purpose interface.
2. a kind of cell management system of electric automobile according to claim 1, is characterized in that: described multi-purpose interface has several, and evenly installs on the battery pack, and multi-purpose interface adopts USB2.0 interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520537828.0U CN204886264U (en) | 2015-07-23 | 2015-07-23 | Electric automobile battery management system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520537828.0U CN204886264U (en) | 2015-07-23 | 2015-07-23 | Electric automobile battery management system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204886264U true CN204886264U (en) | 2015-12-16 |
Family
ID=54830595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520537828.0U Expired - Fee Related CN204886264U (en) | 2015-07-23 | 2015-07-23 | Electric automobile battery management system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204886264U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105957989A (en) * | 2016-06-23 | 2016-09-21 | 上海工程技术大学 | Battery pack with intelligent monitoring function |
-
2015
- 2015-07-23 CN CN201520537828.0U patent/CN204886264U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105957989A (en) * | 2016-06-23 | 2016-09-21 | 上海工程技术大学 | Battery pack with intelligent monitoring function |
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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 |
Granted publication date: 20151216 Termination date: 20160723 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |