CN205615352U - Two battery package automatic switching control equipment - Google Patents
Two battery package automatic switching control equipment Download PDFInfo
- Publication number
- CN205615352U CN205615352U CN201620306233.9U CN201620306233U CN205615352U CN 205615352 U CN205615352 U CN 205615352U CN 201620306233 U CN201620306233 U CN 201620306233U CN 205615352 U CN205615352 U CN 205615352U
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- CN
- China
- Prior art keywords
- relay
- battery
- detection module
- battery bag
- management system
- Prior art date
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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
-
- 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
Abstract
The utility model discloses a two battery package automatic switching control equipment, it mainly includes first battery package and second battery package, still includes the KA relay, two outputs of trigeminy division relay are connected with first battery package and second battery package respectively, still include the BMS battery management system who is connected with vehicle control system, BMS battery management system connects with first battery package and second battery package respectively, still includes the KB relay, the output and the output of KA relay of KB relay are connected, BMS battery management system includes speed of a motor vehicle detection module, SOC detection module, down -time detection module and control module, speed of a motor vehicle detection module, SOC detection module and down -time detection module connect with control module respectively, and the battery capacity that this device used before detecting was at 5% to 20% o'clock, and usable down -time carries out the automatic switch -over to the battery package of two different materials or the same material, can effectively accomplish to prevent staying.
Description
Technical field
This utility model relates to new forms of energy field of batteries, particularly to two battery bag automatic switching control equipments.
Background technology
Along with the development of new forms of energy, the increasing vehicles begin to use battery as the energy resource supply of vehicle, due to battery
Use too fast, therefore can use two battery bags on vehicle, if two Battery pack packaging material are different, then cannot be by two Battery pack bags
Used in parallel, when a Battery pack bag makes to be finished soon, manual switching can only become another battery bag, be inconvenient for.
Utility model content
This utility model solves the technical problem that two the battery bag automatic switching control equipments being to provide a kind of battery bag that automatically switches.
This utility model solves its technical problem and be the technical scheme is that two battery bag automatic switching control equipments, including first
Battery bag and the second battery bag, also include that KA relay, described KA relay include a road input and two-way outfan,
Two outfans of described KA relay are connected with the first battery bag and the second battery bag respectively, also include and vehicle control system
Connect BMS battery management system, described BMS battery management system respectively with KA relay, the first battery bag and second
Battery bag connects；
Described BMS battery management system includes Bus-Speed Monitoring module, SOC detection module, detection module down time and control
Module, described Bus-Speed Monitoring module, SOC detection module and detection module down time connect with control module respectively.
Further: also include the button being connected with BMS battery management system, described button is used for manual switching battery bag,
Also include that KB relay, the outfan of described KB relay are connected with the outfan of KA relay, described KB relay
Coil is connected with BMS battery management system.
Further: also include the motor controlling automobile runs and the KC relay being connected with motor, described KC relay
It is connected with BMS battery management system.
The beneficial effects of the utility model are: two battery bag automatic switching control equipments of the present utility model are currently used when detecting
Battery capacity is when 5% to 20%, and the battery bag of two different materials or identical material is cut by available down time automatically
Change, can effectively accomplish fool proof, prevent personnel from not having Pre-handoff battery bag that vehicle is stopped because not having electricity, this device in addition
It is also provided with the button being connected with BMS battery management system, when after switching, battery bag electricity is less than a given data, can be by pressing
Button controls battery bag to one signal of BMS battery management system and switches over, and also sets up KC relay between motor and power supply,
When battery bag switches over, directly cut off the power supply of motor, prevent motor from operating in battery bag handoff procedure, cause safety
Hidden danger.
Accompanying drawing explanation
Fig. 1 is two battery bag switching device schematic diagrams.
Detailed description of the invention
With detailed description of the invention, this utility model is further illustrated below in conjunction with the accompanying drawings.
Two battery bag automatic switching control equipments as illustrated in the drawing, including the first battery bag and the second battery bag, also include that KA continues
Electrical equipment, described KA relay includes a road input and two-way outfan, two outfans of described KA relay respectively with
First battery bag and the second battery bag connect, and also include the BMS battery management system being connected with vehicle control system, described BMS
Battery management system connects with KA relay, the first battery bag and the second battery bag respectively；
Described BMS battery management system includes Bus-Speed Monitoring module, SOC detection module, detection module down time and control
Module, described Bus-Speed Monitoring module, SOC detection module and detection module down time respectively with control module connect, described BMS
Battery management system (BATTERY MANAGEMENT SYSTEM) is to connect vehicle mounted dynamic battery and the weight of electric automobile
Wanting tie, its major function includes: battery physical parameter is monitored in real time；Battery status is estimated；Inline diagnosis and early warning；Fill,
Electric discharge controls with preliminary filling；Balanced management and heat management etc.；
Described BMS battery management system includes Bus-Speed Monitoring module, SOC detection module, detection module down time and control
Module, described Bus-Speed Monitoring module, SOC detection module and detection module down time respectively with control module connect, described SOC
For battery capacity.
If currently used battery bag is the first battery bag, when SOC detection module detect the first battery bag battery capacity exist
Time between 5% to 20%, SOC detection module can give one signal of control module, and when car is parked in roadside or waits red light, speed is examined
Survey module detect when speed is 0, Bus-Speed Monitoring module to one signal of control module, as when parking between detection module detect
When vehicle stops more than 5S, detection module can pass to one signal of control module, when control module receives simultaneously down time
During to three signals, control module controls KA relay coil Guan Bi, after KA relay coil Guan Bi, and the output of KA relay
Contact will transfer to the output contact being connected with the second battery bag, and the second battery bag is started working, and completes the switching of battery bag.
Additionally, also include the button being connected with BMS battery management system, described button is used for manual switching battery bag, also includes
KB relay, the outfan of described KB relay is connected with the outfan of KA relay, the coil of described KB relay with
BMS battery management system connects, when just in case battery SOC after personnel's overload or switching is too low, can artificial actuation button,
Now control module will receive a signal, and when car is parked in roadside or waits red light, Bus-Speed Monitoring module detects that speed is
When 0, and meet SOC between 20% to 8% time, Bus-Speed Monitoring module detects mould to one signal of control module SOC simultaneously
Block can give one signal of control module, and when control module is simultaneously received three signals, controller will control the conversion of KB relay
State, is converted into disconnection by Guan Bi or is converted into Guan Bi by disconnection, cuts off the power supply of KA relay, by KB relay control simultaneously
The output contact of KA relay processed so that the output contact of KA relay changes, it is achieved the manual switching of battery bag.
Additionally, also include the motor controlling automobile runs and the KC relay being connected with motor, described KC relay and BMS
Battery management system connects, and when battery bag switches over, directly cuts off the power supply of motor, prevents motor from switching at battery bag
Journey operates, causes potential safety hazard.
Particular embodiments described above, has been carried out the purpose of this utility model, technical scheme and beneficial effect the most in detail
Illustrate, be it should be understood that and the foregoing is only specific embodiment of the utility model, be not limited to this practicality new
Type, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. done, should be included in
Within protection domain of the present utility model.
Claims (3)
1. two battery bag automatic switching control equipments, it is characterised in that: include the first battery bag and the second battery bag, also include KA
Relay, described KA relay includes a road input and two-way outfan, and two outfans of described KA relay are respectively
It is connected with the first battery bag and the second battery bag, also includes the BMS battery management system being connected with vehicle control system, described
BMS battery management system connects with KA relay, the first battery bag and the second battery bag respectively；
Described BMS battery management system includes Bus-Speed Monitoring module, SOC detection module, detection module down time and control
Module, described Bus-Speed Monitoring module, SOC detection module and detection module down time connect with control module respectively.
Two battery bag automatic switching control equipments the most as claimed in claim 1, it is characterised in that: also include and BMS cell tube
The button that reason system connects, described button is used for manual switching battery bag, also includes KB relay, described KB relay
Outfan is connected with the outfan of KA relay coil, and the coil of described KB relay is connected with BMS battery management system.
Two battery bag automatic switching control equipments the most as claimed in claim 1, it is characterised in that: also include controlling automobile runs
Motor and the KC relay being connected with motor, described KC relay is connected with BMS battery management system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620306233.9U CN205615352U (en) | 2016-04-13 | 2016-04-13 | Two battery package automatic switching control equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620306233.9U CN205615352U (en) | 2016-04-13 | 2016-04-13 | Two battery package automatic switching control equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205615352U true CN205615352U (en) | 2016-10-05 |
Family
ID=57029472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620306233.9U Active CN205615352U (en) | 2016-04-13 | 2016-04-13 | Two battery package automatic switching control equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205615352U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106114267A (en) * | 2016-08-02 | 2016-11-16 | 威马中德汽车科技成都有限公司 | A kind of battery of electric vehicle bag switching control and method |
| CN108346833A (en) * | 2018-04-19 | 2018-07-31 | 深圳新恒业动力科技有限公司 | Battery pack system Automatic Link Establishment and its control method |
| CN113178921A (en) * | 2021-05-12 | 2021-07-27 | 中国第一汽车股份有限公司 | Control method, device, equipment and storage medium |
-
2016
- 2016-04-13 CN CN201620306233.9U patent/CN205615352U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106114267A (en) * | 2016-08-02 | 2016-11-16 | 威马中德汽车科技成都有限公司 | A kind of battery of electric vehicle bag switching control and method |
| CN106114267B (en) * | 2016-08-02 | 2019-03-19 | 威马汽车科技集团有限公司 | A kind of battery of electric vehicle packet switching control and method |
| CN108346833A (en) * | 2018-04-19 | 2018-07-31 | 深圳新恒业动力科技有限公司 | Battery pack system Automatic Link Establishment and its control method |
| CN108346833B (en) * | 2018-04-19 | 2023-12-08 | 陕西埃普诺新能源科技有限公司 | Automatic connection device of battery pack system and control method thereof |
| CN113178921A (en) * | 2021-05-12 | 2021-07-27 | 中国第一汽车股份有限公司 | Control method, device, equipment and storage medium |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |