CN207433317U - A kind of BMS battery management systems - Google Patents
A kind of BMS battery management systems Download PDFInfo
- Publication number
- CN207433317U CN207433317U CN201721439995.7U CN201721439995U CN207433317U CN 207433317 U CN207433317 U CN 207433317U CN 201721439995 U CN201721439995 U CN 201721439995U CN 207433317 U CN207433317 U CN 207433317U
- Authority
- CN
- China
- Prior art keywords
- accumulator group
- monitoring terminal
- intelligent monitoring
- connecting line
- accumulator
- 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.)
- Active
Links
Classifications
-
- 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
-
- 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
- Y02T10/72—Electric energy management in electromobility
-
- 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
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
Landscapes
- Secondary Cells (AREA)
Abstract
The utility model discloses a kind of BMS battery management systems, including accumulator group intelligent monitoring terminal, the signal end of the accumulator group intelligent monitoring terminal is connected by wireless communication device with accumulator group management backstage signal, the signal output part of the accumulator group intelligent monitoring terminal is connected with transformer by connecting line, rectifier and alarm module, the signal input part of the accumulator group intelligent monitoring terminal is connected with accumulator capacity monitoring unit and temperature sensor by connecting line, the secure connection end of the accumulator group intelligent monitoring terminal is connected with overload protective device and earth leakage protective device by connecting line, the accumulator group intelligent monitoring terminal is also connected with accumulator group by connecting line.Detection efficiency and accuracy this system improves BMS batteries management systems, simple operation, test speed are fast, vdiverse in function, and high sensitivity, safety and stability is applied widely, are conducive to commercialization and promote.
Description
Technical field
The utility model belongs to technical field of battery management, and in particular to a kind of BMS battery management systems.
Background technology
BMS battery systems custom is referred to as battery nurse or battery house keeper, mainly aims at intelligent management and safeguards each
A battery unit, prevents battery from overcharge and overdischarge occur, extends the service life of battery, monitors the state of battery.With
The propulsion of national new energy strategy, the high-power lithium battery group of high power capacity are increasingly paid close attention to be subject to market.The lithium battery of early stage
It is mainly used on the not high digital equipment of some voltages and power, more application demands are in new energy traffic work now
Tool, such as electric bicycle, battery-operated motor cycle, electric vehicle etc. are needed on the large-scale durable goods of high voltage high-power output.
One of most important component in this battery pack：BMS (batteries management system), there are no formed standardization volume production scale,
Specifications and models are various, and without unified examination criteria, cause the ex factory pass rate of BMS cannot ensure, made to battery pack manufacturer
Into inconvenient and loss.
Utility model content
The purpose of this utility model is to provide a kind of BMS battery management systems, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical solution：A kind of BMS battery management systems, including storing
Battery pack intelligent monitoring terminal, the signal end of the accumulator group intelligent monitoring terminal pass through wireless communication device and accumulator group pipe
Manage the connection of backstage signal, the signal output part of the accumulator group intelligent monitoring terminal is connected with transformer, whole by connecting line
Stream device and alarm module, the signal input part of the accumulator group intelligent monitoring terminal are connected with accumulator capacity by connecting line
Monitoring unit and temperature sensor, the secure connection end of the accumulator group intelligent monitoring terminal are connected with overload by connecting line
Protector and earth leakage protective device, the accumulator group intelligent monitoring terminal are also connected with accumulator group by connecting line.
Preferably, the inside of the accumulator group intelligent monitoring terminal includes Duo I3 central processing units, data storage
And A/D converter, and the surface inserting of accumulator group intelligent monitoring terminal has touch display screen.
Preferably, the wireless communication device is 4G network communication devices, and telescopic antenna is equipped at the top of wireless communication device.
Preferably, the accumulator capacity monitoring unit includes threephase current transformer, Voltage detector and resistance detection
Instrument.
Preferably, the accumulator group is connected with charger and load by connecting line.
The technique effect and advantage of the utility model：The BMS battery management systems, improve BMS batteries management systems
Detection efficiency and accuracy, simple operation, test speed are fast, vdiverse in function, and high sensitivity, safety and stability is applied widely,
Be conducive to commercialization to promote.
Description of the drawings
Fig. 1 is the module diagram of the utility model；
Fig. 2 is the module diagram of the utility model accumulator capacity monitoring unit.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
The utility model provides a kind of BMS battery management systems as shown in Figs. 1-2, including accumulator group intellectual monitoring
Terminal, the signal end of the accumulator group intelligent monitoring terminal are connected by wireless communication device and accumulator group management backstage signal
It connects, the signal output part of the accumulator group intelligent monitoring terminal is connected with transformer, rectifier and alarm mould by connecting line
Block, the signal input part of the accumulator group intelligent monitoring terminal are connected with accumulator capacity monitoring unit and temperature by connecting line
Sensor is spent, the secure connection end of the accumulator group intelligent monitoring terminal is connected with overload protective device and electric leakage by connecting line
Protector, the accumulator group intelligent monitoring terminal are also connected with accumulator group by connecting line.
Specifically, the inside of the accumulator group intelligent monitoring terminal includes Duo I3 central processing units, data storage
And A/D converter, and the surface inserting of accumulator group intelligent monitoring terminal has touch display screen.
Specifically, the wireless communication device is 4G network communication devices, and telescopic antenna is installed at the top of wireless communication device.
Specifically, the accumulator capacity monitoring unit includes threephase current transformer, Voltage detector and resistance detection
Instrument.
Specifically, the accumulator group is connected with charger and load by connecting line.
The BMS battery management systems, improve detection efficiency and the accuracy of BMS batteries management systems, simple operation,
Test speed is fast, vdiverse in function, high sensitivity, and safety and stability is applied widely, is conducive to commercialization and promotes.
Finally it should be noted that：The above is only the preferred embodiment of the utility model only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical solution recorded in foregoing embodiments or to which part technical characteristic
Equivalent substitution is carried out, within the spirit and principle of the utility model, any modifications, equivalent replacements and improvements are made,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of BMS battery management systems, including accumulator group intelligent monitoring terminal, it is characterised in that：The accumulator group intelligence
The signal end of energy monitoring terminal is connected by wireless communication device with accumulator group management backstage signal, and the accumulator group is intelligently supervised
The signal output part for surveying terminal is connected with transformer, rectifier and alarm module by connecting line, and the accumulator group is intelligently supervised
The signal input part for surveying terminal is connected with accumulator capacity monitoring unit and temperature sensor, the accumulator group by connecting line
The secure connection end of intelligent monitoring terminal is connected with overload protective device and earth leakage protective device, the accumulator group intelligence by connecting line
Energy monitoring terminal is also connected with accumulator group by connecting line.
2. a kind of BMS battery management systems according to claim 1, it is characterised in that：The accumulator group intellectual monitoring
The inside of terminal includes Duo I3 central processing units, data storage and A/D converter, and accumulator group intelligent monitoring terminal
Surface inserting has touch display screen.
3. a kind of BMS battery management systems according to claim 1, it is characterised in that：The wireless communication device is 4G nets
Network communicator, and telescopic antenna is installed at the top of wireless communication device.
4. a kind of BMS battery management systems according to claim 1, it is characterised in that：The accumulator capacity monitoring is single
Member includes threephase current transformer, Voltage detector and resistance monitor.
5. a kind of BMS battery management systems according to claim 1, it is characterised in that：The accumulator group passes through connection
Line is connected with charger and load.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721439995.7U CN207433317U (en) | 2017-11-02 | 2017-11-02 | A kind of BMS battery management systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721439995.7U CN207433317U (en) | 2017-11-02 | 2017-11-02 | A kind of BMS battery management systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207433317U true CN207433317U (en) | 2018-06-01 |
Family
ID=62291764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721439995.7U Active CN207433317U (en) | 2017-11-02 | 2017-11-02 | A kind of BMS battery management systems |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207433317U (en) |
-
2017
- 2017-11-02 CN CN201721439995.7U patent/CN207433317U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103064027B (en) | A kind of 750KV intelligent wireless accumulator on-line monitoring and maintenance system | |
| CN109649215A (en) | Electric vehicle lithium battery security monitoring management system | |
| CN203377624U (en) | Communication lithium iron phosphate battery remote communication alarm device | |
| CN109659990A (en) | Electric vehicle lithium battery security monitoring management system | |
| CN202633996U (en) | Intelligent management monitoring system of lithium battery pack | |
| CN105553030A (en) | Uninterruptable power supply management system of lithium battery | |
| CN104333081A (en) | Online maintenance method of distributed power supply | |
| CN205304339U (en) | Intelligence lithium battery management system device based on BQ7694003 analog front end | |
| CN104467040A (en) | Vehicle-mounted uninterruptible power supply (UPS) storage battery control and management device | |
| CN204287434U (en) | Inspecting Storage Battery SOC device | |
| CN208401585U (en) | A kind of charge-discharge control circuit | |
| CN204924455U (en) | Photovoltaic power supply temperature transmitter based on WIA -PA communication | |
| CN202712352U (en) | Intelligent combined lithium ion battery | |
| CN203377625U (en) | Communication lithium iron phosphate battery intelligent management device | |
| CN209765022U (en) | system for monitoring battery charge and discharge state | |
| CN207433317U (en) | A kind of BMS battery management systems | |
| CN104333082A (en) | Online maintenance system and method of distributed power supply | |
| CN204118821U (en) | A kind of electric bike battery charge protection device | |
| CN203339809U (en) | Management system capable of monitoring battery pack remotely | |
| CN204068383U (en) | A kind of battery management system of mobile energy-accumulating power station | |
| CN203536994U (en) | Vehicle-mounted uninterruptible power supply storage battery control and management device | |
| CN202474130U (en) | Backup battery pack system | |
| CN203278320U (en) | Combined rack lithium power supply | |
| CN203377627U (en) | Communication large capacity lithium iron phosphate battery intelligent management device | |
| CN207410058U (en) | A kind of storage batteries of transformer substation group charge-discharge control system based on capacity monitoring |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 201700 room 1201, 12 / F, block B, building 4, 1777 Hualong Road, Huaxin Town, Qingpu District, Shanghai Patentee after: Green Chi Automotive Technology Group Co.,Ltd. Address before: Room 288, area J, 2 / F, building 1, 1288 Huateng Road, Huaxin Town, Qingpu District, Shanghai Patentee before: LVCHI AUTO TECHNOLOGY (SHANGHAI) Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220329 Address after: 518000 room 1102, building 1, culture and Sports Center, Digang Avenue, Shajing street, Bao'an District, Shenzhen, Guangdong Province Patentee after: Lvchi intelligent (Shenzhen) Co.,Ltd. Address before: 201700 room 1201, 12 / F, block B, building 4, 1777 Hualong Road, Huaxin Town, Qingpu District, Shanghai Patentee before: Green Chi Automotive Technology Group Co.,Ltd. |