CN204845589U - Hybrid vehicle battery intelligent management system - Google Patents
Hybrid vehicle battery intelligent management system Download PDFInfo
- Publication number
- CN204845589U CN204845589U CN201520537756.XU CN201520537756U CN204845589U CN 204845589 U CN204845589 U CN 204845589U CN 201520537756 U CN201520537756 U CN 201520537756U CN 204845589 U CN204845589 U CN 204845589U
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- CN
- China
- Prior art keywords
- voltage
- interface
- converter
- battery
- management system
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- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Secondary Cells (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model relates to a hybrid vehicle battery intelligent management system, comprising a battery group, the group battery has connected gradually stabiliser, circuit overload protective device, direct current low voltage converter, high voltage DC converter and output interface second through the wire, the stabiliser has connected gradually high voltage interface, low pressure interface and ordinary pressure interface through the alternating voltage converter, the direct current low voltage converter is connected with output interface first. The utility model discloses setting up the function that stabiliser and circuit overload protective device can realize steady voltage output and circuit protection among the battery pack module, setting up interchange converter, direct current high -low pressure converter and direct current low voltage converter and can realize that the group battery carries out different voltages and different kinds of voltage output function simultaneously, the commonality is good, 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 hybrid power automobile battery intelligent management system.
Background technology
New-energy automobile refers to and adopts unconventional vehicle fuel as power resources (or using conventional vehicle fuel, employing novel on-vehicle engine installation), the power control of comprehensive vehicle and the pioneering technology of driving aspect, the know-why of formation is advanced, the automobile with up-to-date 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 electronlmobil, and its radical 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 degree of utilization in order to improve battery, prevents battery from occurring overcharge and overdischarge, extends the service life of battery, the state of monitoring battery.Along with the development of battery management system, other function also can be increased.But existing hybrid power automobile battery intelligent management system lacks the function of voltage stabilizing output and circuit protection, battery pack can't be realized and carry out different voltage and dissimilar voltage output function simultaneously, 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 hybrid power automobile battery intelligent management system.
The utility model is achieved through the following technical solutions:
A kind of hybrid power automobile battery intelligent management system; comprise battery pack; described battery pack is connected with voltage stabilizer, overload circuit protector, DC low-voltage converter, high direct voltage converter and output interface second in turn by wire; described voltage stabilizer is connected with high voltage interface, low-voltage interface and atmospheric pressure interface in turn through alternating-current voltage/AC voltage converter, and described DC low-voltage converter is connected with output interface first.
As optimal technical scheme of the present utility model, described battery pack is connected with condition monitor, described high voltage interface, low-voltage interface, atmospheric pressure interface, output interface first and output interface second are USB3.0 interface.
As optimal technical scheme of the present utility model, described high voltage interface, low-voltage interface, atmospheric pressure interface are all connected with single phase bridge type rectifier circu, and alternating-current voltage/AC voltage is converted to direct voltage output.
Compared with prior art; the beneficial effects of the utility model are: arrange the function that voltage stabilizer and overload circuit protector can realize voltage stabilizing output and circuit protection in the utility model battery module; arrange a-c transducer, direct current high-low pressure converter and DC low-voltage converter can realize battery pack and carry out different voltage and dissimilar voltage output function simultaneously; commonality is good; and structure is simple; easy to operate, economical and practical.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
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 structural representation of the present utility model.
Described a kind of hybrid power automobile battery intelligent management system; comprise battery pack; described battery pack is connected with condition monitor; described battery pack is connected with voltage stabilizer, overload circuit protector, DC low-voltage converter, high direct voltage converter and output interface second in turn by wire, arranges the function that voltage stabilizer and overload circuit protector can realize voltage stabilizing output and circuit protection in battery module.
Described voltage stabilizer is connected with high voltage interface, low-voltage interface and atmospheric pressure interface in turn through alternating-current voltage/AC voltage converter, a-c transducer, direct current high-low pressure converter and DC low-voltage converter can realize battery pack and carry out different voltage and dissimilar voltage output function simultaneously, commonality is good, described DC low-voltage converter is connected with output interface first, and described high voltage interface, low-voltage interface, atmospheric pressure interface, output interface first and output interface second are USB3.0 interface.
In the present embodiment, described high voltage interface, low-voltage interface, atmospheric pressure interface are all connected with single phase bridge type rectifier circu, and alternating-current voltage/AC voltage is converted to direct voltage output, and process after filtering.
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 domain of the present utility model by box.
Claims (3)
1. a hybrid power automobile battery intelligent management system; it is characterized in that: comprise battery pack; described battery pack is connected with voltage stabilizer, overload circuit protector, DC low-voltage converter, high direct voltage converter and output interface second in turn by wire; described voltage stabilizer is connected with high voltage interface, low-voltage interface and atmospheric pressure interface in turn through alternating-current voltage/AC voltage converter, and described DC low-voltage converter is connected with output interface first.
2. a kind of hybrid power automobile battery intelligent management system according to claim 1, it is characterized in that: described battery pack is connected with condition monitor, described high voltage interface, low-voltage interface, atmospheric pressure interface, output interface first and output interface second are USB3.0 interface.
3. a kind of hybrid power automobile battery intelligent management system according to claim 1, is characterized in that: described high voltage interface, low-voltage interface, atmospheric pressure interface are all connected with single phase bridge type rectifier circu, and alternating-current voltage/AC voltage is converted to direct voltage output.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520537756.XU CN204845589U (en) | 2015-07-23 | 2015-07-23 | Hybrid vehicle battery intelligent management system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520537756.XU CN204845589U (en) | 2015-07-23 | 2015-07-23 | Hybrid vehicle battery intelligent management system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204845589U true CN204845589U (en) | 2015-12-09 |
Family
ID=54736172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520537756.XU Expired - Fee Related CN204845589U (en) | 2015-07-23 | 2015-07-23 | Hybrid vehicle battery intelligent management system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204845589U (en) |
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2015
- 2015-07-23 CN CN201520537756.XU patent/CN204845589U/en not_active Expired - Fee Related
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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: 20151209 Termination date: 20160723 |