CN203350992U - Lithium battery early warning and alarm system - Google Patents
Lithium battery early warning and alarm system Download PDFInfo
- Publication number
- CN203350992U CN203350992U CN2013203688156U CN201320368815U CN203350992U CN 203350992 U CN203350992 U CN 203350992U CN 2013203688156 U CN2013203688156 U CN 2013203688156U CN 201320368815 U CN201320368815 U CN 201320368815U CN 203350992 U CN203350992 U CN 203350992U
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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)
Abstract
The utility model provides a lithium battery early warning and alarm system which includes a capacity and voltage detection module, a core processing module, a wireless transmitting and receiving module, a sound-light alarm module, and a built-in lithium battery. The lithium battery early warning and alarm system realizes the lithium battery pack voltage and capacity monitoring regardless of the distance between the user and the equipment, can timely warn the over-discharging state of the battery system in the work or storage condition, and can effectively prolong the service life of the battery system; the lithium battery early warning and alarm system can provide accurate information to the stable operation, safe storage, equipment fault fast processing of the power supply system; the lithium battery early warning and alarm system can timely grasp the system state, and can provide the more powerful safeguard to the urgent task; and the lithium battery early warning and alarm system can carry out the wireless remote on-off control of the load equipment of the lithium battery system.
Description
Technical field
The utility model relates to a kind of lithium electricity pre-alarm system, can carry out based on local and operation monitoring early warning and alarming wireless remote lithium battery systems.
Background technology
The electric battery operation of lithium electricity industry at present, except the visual plant supplying cell systems such as the large volume automobile power than higher-end, communication base station have fairly perfect monitoring and alarming system, the battery system of most of part does not improve monitoring alarm mechanism.
The state of lithium electricity electric power system, for the user, has positive significance.In use procedure, grasp the dump energy of system, be conducive to the execution of task; Deposit in process, As time goes on system increases gradually from power consumption, and the system electric weight descends continuously, if after being reduced to cut-off protection point, and not charging in time, system will face the risk that can't repair.
The onsite alarming modes such as the sound generally used at present, warning light flicker, be difficult to meet the needs of lithium battery group monitoring operation, and electric battery was used and put, deposited the lithium battery damage accident of putting and causing and happen occasionally.
The utility model content
The utility model provides a kind of novel battery capacity monitoring and warning warning device.
This lithium battery pre-alarm and warning system comprise capacity and voltage detection module, core processing module, wireless transmit receiver module, sound and light alarm module.
Capacity is connected with core processing module with voltage detection module, and capacity and voltage detection module be for detection of voltage and the capacity of lithium battery, and the real time data detected is sent to core processing module; The sound and light alarm module is connected with voltage detection module with capacity, and capacity and voltage detection module detect while leading normal information, and the sound and light alarm module is carried out sound and light alarm.
The wireless transmit receiver module is connected with core processing module; The wireless transmit receiver module, for sending data and receiving control command, is processed GSM/3G information simultaneously.
Core processing module is for storage, exchange, deal with data and control command.
Native system also comprises supply unit, and supply unit is connected with core processing module, by whole system, powers; Data communication interface also is set on core processing module, for allowing native system be connected with computing machine, carries out exchanges data.
Native system also comprises speech control module, with core processing module, is connected, and is provided with microphone and acoustics on speech control module;
Also be connected with relay control device on core processing module, for pilot relay, connect and cut off the stand-by equipment that native system is controlled.
Lithium battery pre-alarm as above and warning system, illustrate further for, described supply unit comprises external power supply and carries lithium battery, is provided with the electrical source exchange converter between supply unit and core processing module, at external power supply and carry between lithium battery and switch;
Also be provided with D-A converter between core processing module and capacity voltage detection module, in order to exchange digital signal and simulating signal.
Beneficial effect:
Native system can free setting GSM/3G wireless notification capacity warning point value, and battery capacity reaches default notice alarm set point (charging high-voltage point or electric discharge low voltage point), the note of giving notice.
Native system can be in the situation that electric battery operation and close and continue electric battery is continued to monitor; Battery capacity is exhausted, when Voltage-output is zero, still can provide again warning work, by sound and light alarm and radio SMS mode to User Alarms.
Native system has carried the Control output function, can send Long-distance Control by SMS, connects and cut off the stand-by equipment that native system is controlled.
Speech control module can directly be put through native system by external control GSM/3G mobile phone (the former technician of factory of electric battery etc.), be with microphone and acoustics, carry out the wireless speech dialogue with electric battery maintenance and user, guide field carries out the operations such as battery maintenance.
The utility model has been realized the dual early warning alarm system that local powerful sound and light alarm and long distance wireless are reported to the police and combined.No matter the distance of user and equipment is far and near, and the mistake of indicating battery system under work or storage configuration be put state in time, effectively extends the life-span of battery system; For stable operation, safe storage, the equipment failure fast processing of electric power system provides accurate information; Can grasp in time system state, can carry out sound assurance more to hot job; Can do the wireless remote break-make to the load equipment of lithium electric system controls.
The accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Embodiment
The utility model is installed and used in monomer ceiling voltage 4.2v (LiFePO4 that comprises ceiling voltage 3.6v) and following battery core thereof, is comprised 33.6v and following battery pack system thereof.
The utility model adopts the wide voltage DC input of 9-36V and carries two kinds of power supply modes of high power lithium battery, and the electrical source exchange converter, switch between two power supplys;
The preferential external power supply that adopts, external power supply closes has no progeny, and carries lithium battery native system is powered, continuous firing.
The capacity that the capacity of native system and voltage detection module are temperature self-adaptation and voltage detection module, be arranged on each the monomer parallel branch in multi-series and parallel connection battery system, on total output circuit of battery, detect capacity, the voltage condition of each monomer parallel branch, comprise capacity and voltage consistance; And native system checks battery system total volume situation at any time.
The detection reference value of capacity, voltage, warning reference value are set in advance in the core processing module of native system and capacity and voltage detection module.
If the situation, certain and joint group of the brownout unbalance condition lower than other parallel branches appears in some cell parallel branch roads, the sound and light alarm module is just carried out sound and light alarm, simultaneously, native system is by the GSM/3G network, send alarming short message to default phone number, notify certain link of user to break down; When overall system capacity drops to certain capacity preset alarm point, the sound and light alarm module can be sent powerful sound and light alarm, and simultaneously, native system, by the GSM/3G network, sends alarming short message to default phone number, informs the electric battery state, the reminding user charging.
GSM/3G wireless transmit receiver module is by programmed control, and the announcement information that core processing module is sent carries out the note transmission, and the control note of sending from mobile phone is received and mail to core processing module.
Relay control device, controlled by core processing module, leaves that User Defined uses for, can be used as the uses such as radio remote control switch of load.
Connecting computer and native system is data communication interface RS232, and native system is debugged to use.
Claims (3)
1. lithium battery pre-alarm and warning system, is characterized in that, comprises capacity and voltage detection module, core processing module, wireless transmit receiver module, sound and light alarm module;
Capacity is connected with core processing module with voltage detection module, and capacity and voltage detection module be for detection of voltage and the capacity of lithium battery, and the real time data detected is sent to core processing module; The sound and light alarm module is connected with voltage detection module with capacity, and capacity and voltage detection module detect while leading normal information, and the sound and light alarm module is carried out sound and light alarm;
The wireless transmit receiver module is connected with core processing module; The wireless transmit receiver module, for sending data and receiving control command, is processed GSM/3G information simultaneously;
Core processing module is for storage, exchange, deal with data and control command.
2. lithium battery pre-alarm as claimed in claim 1 and warning system, is characterized in that, native system also comprises supply unit, and supply unit is connected with core processing module, by whole system, powers; Data communication interface also is set on core processing module, for allowing native system be connected with computing machine, carries out exchanges data;
Native system also comprises speech control module, with core processing module, is connected, and is provided with microphone and acoustics on speech control module;
Also be connected with relay control device on core processing module, for pilot relay, connect and cut off the stand-by equipment that native system is controlled.
3. lithium battery pre-alarm as claimed in claim 2 and warning system, it is characterized in that, described supply unit comprises external power supply and carries lithium battery, is provided with the electrical source exchange converter between supply unit and core processing module, at external power supply and carry between lithium battery and switch;
Also be provided with D-A converter between core processing module and capacity voltage detection module, in order to exchange digital signal and simulating signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203688156U CN203350992U (en) | 2013-06-19 | 2013-06-19 | Lithium battery early warning and alarm system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203688156U CN203350992U (en) | 2013-06-19 | 2013-06-19 | Lithium battery early warning and alarm system |
Publications (1)
| Publication Number | Publication Date |
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| CN203350992U true CN203350992U (en) | 2013-12-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203688156U Expired - Fee Related CN203350992U (en) | 2013-06-19 | 2013-06-19 | Lithium battery early warning and alarm system |
Country Status (1)
| Country | Link |
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| CN (1) | CN203350992U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106159363A (en) * | 2015-04-28 | 2016-11-23 | 南昌航空大学 | A kind of electric automobile battery box of novel band multi-functional, alarming |
| CN107994253A (en) * | 2017-12-14 | 2018-05-04 | 山东星火科学技术研究院 | A kind of new energy Li-ion batteries piles |
| CN110223468A (en) * | 2019-05-30 | 2019-09-10 | 百度在线网络技术（北京）有限公司 | Intelligent sound alarm method, device, system, computer equipment and storage medium |
-
2013
- 2013-06-19 CN CN2013203688156U patent/CN203350992U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106159363A (en) * | 2015-04-28 | 2016-11-23 | 南昌航空大学 | A kind of electric automobile battery box of novel band multi-functional, alarming |
| CN106159363B (en) * | 2015-04-28 | 2019-06-25 | 南昌航空大学 | A kind of novel electric automobile battery box with multi-functional, alarming |
| CN107994253A (en) * | 2017-12-14 | 2018-05-04 | 山东星火科学技术研究院 | A kind of new energy Li-ion batteries piles |
| CN110223468A (en) * | 2019-05-30 | 2019-09-10 | 百度在线网络技术（北京）有限公司 | Intelligent sound alarm method, device, system, computer equipment and storage medium |
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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: 20131218 Termination date: 20160619 |