CN208896896U - Vehicle identification automatic identification alternating-current charging pile system - Google Patents
Vehicle identification automatic identification alternating-current charging pile system Download PDFInfo
- Publication number
- CN208896896U CN208896896U CN201821032398.7U CN201821032398U CN208896896U CN 208896896 U CN208896896 U CN 208896896U CN 201821032398 U CN201821032398 U CN 201821032398U CN 208896896 U CN208896896 U CN 208896896U
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- Prior art keywords
- charging pile
- vehicle
- charging
- wifi module
- electric vehicle
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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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- 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
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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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
- 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
- Y02T90/12—Electric charging stations
-
- 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
- Y02T90/14—Plug-in electric vehicles
-
- 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
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- Electric Propulsion And Braking For Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Vehicle identification automatic identification alternating-current charging pile system, is related to electric vehicle AC charging technical field.Including for the charging pile to electric vehicle charging and the control unit for controlling charging pile, described control unit is connected with the storage unit of WIFI module and the vehicle VIN information for storing preparatory typing, the electric vehicle is provided with Vehicular charger, and Vehicular charger is connected with for turning WIFI module with the CAN that WIFI module communicates to connect.By establishing WIFI connection transmission VIN information between charging pile and electric vehicle and carrying out vehicle identification verifying with preparatory typing VIN information comparison, charging pile can be omitted swipe the card charging and touch screen display unit, reduces the cost of charging pile the utility model.
Description
Technical field
The utility model relates to electric vehicle AC charging technical field, specially a kind of vehicle identification automatic identification exchange is filled
Electric stake system.
Background technique
The alternating-current charging pile in the places such as parking lot connects power grid, and controllable unidirectional friendship is provided for electric automobile and vehicle-mounted charger
Galvanic electricity source or three-phase alternating-current supply.Alternating-current charging pile itself does not have charge function, only simple to provide electric power output, also
Connecting electric automobile Vehicular charger is needed, can play the role of being equivalent to and only having played one for charging batteries of electric automobile
The effect of a control power supply.
The rated power of single phase ac charging pile is usually 7kW, is primarily adapted for use in as small-sized electric passenger car or can plug-in
Mixed power electric car charging.According to vehicle configuration battery capacity, the fully charged time generally requires 3-8 hour.Three-phase
The rated power of alternating-current charging pile is usually 43KW, and half an hour charging can reach the 80% of battery capacity.For passenger car
Speech, almost the same using three-phase alternating current charging pile and direct-current charging post charging rate, therefore, in station, the fast charges field such as operation is handed over
Current charge stake still occupies a tiny space.
Alternating-current charging pile on the market at present, has plug and play not do the type of identification, also swipes the card and carry out identity
It identifies the type recharged, but both has certain defect, the former is generally unsuitable for unattended due to not doing identification
Operation station；The latter swipe the card there are multiple card obscure, join bother, be easy to the problems such as losing.Therefore, both less suitable
Answer the demand of unattended station.
Utility model content
The purpose of the utility model is to provide a kind of vehicle identification automatic identification alternating-current charging pile system, charging pile is recorded in advance
Enter vehicle VIN information, i.e. vehicle identification code information, after charging gun, which is inserted into vehicle interface and detecting, to be reliably connected, electric vehicle
By WIFI to charging pile upload VIN information carry out authentication, be verified, be automatically performed charging flow.
Realizing the technical solution of above-mentioned purpose is: vehicle identification automatic identification alternating-current charging pile system, including for electricity
Move the charging pile of Vehicular charging and the control unit for controlling charging pile, it is characterised in that: described control unit is connected with
The storage unit of WIFI module and the vehicle VIN information for storing preparatory typing, the electric vehicle are provided with vehicle-mounted fill
Motor, Vehicular charger are connected with for turning WIFI module with the CAN that WIFI module communicates to connect.
Further, described control unit includes MCU module, the WIFI module, storage unit respectively with control unit
MCU module connection.
The utility model has the beneficial effects that
1) the utility model by established between charging pile and electric vehicle WIFI connection transmit VIN information and with it is pre-
First typing VIN information comparison carries out vehicle identification verifying, and charging pile can be omitted swipe the card charging and touch screen display unit, reduces
The cost of charging pile.
2) the utility model solve swipe the card there are multiple card obscure, join bother, be easy to the problems such as losing.
3) after the utility model user plugs in rifle and verified by vehicle identification, charging pile can automatically begin to charge, and be omitted
It the operation such as swipes the card, select charge mode, it is more convenient for a user.
Detailed description of the invention
Fig. 1 is the systematic schematic diagram of the utility model；
Fig. 2 is the work flow diagram of the utility model.
Specific embodiment
As shown in Figure 1, the utility model includes for the charging pile 1 to the charging of electric vehicle 11 and for controlling charging
The control unit 2 of stake, control unit 2 include MCU module 5, and MCU module 5 is connected with WIFI module 3 and for storing preparatory record
The storage unit 4 of the vehicle VIN information entered.
Electric vehicle 11 is provided with Vehicular charger 6, connect 6 vehicle socket 7 and battery system 8 with Vehicular charger,
The CAN that Vehicular charger 6 is also connected with for communicating to connect with WIFI module 3 turns WIFI module 9.
As shown in Fig. 2, the charging flow of the utility model comprises the following steps:
1) for operation personnel by the vehicle VIN code typing charging pile 1 of registration, which is recorded in the storage unit 4 of charging pile 1
It is interior；
2) charging gun is inserted into vehicle socket 7 by user；
3) whether charging pile 1 is reliably connected by the charging gun 10 of CP signal detection charging pile 1 with vehicle socket 7, if so,
It thens follow the steps 3), otherwise user is prompted to plug in rifle again, execute step 2；
4) charging pile 1 is established WIFI with electric vehicle 11 and is connect, and vehicle VIN information is uploaded charging pile 1 by electric vehicle 11；
5) vehicle VIN information and preparatory typing information are compared and carry out authentication by charging pile 1, if being verified, are opened
Begin to charge, if authentication failed, not charge, terminates charging flow；
6) charging pile 1 judges whether to reach end-of-charge condition, if so, executing step 7), otherwise executes step 5)；
7) terminate charging.
Claims (2)
1. vehicle identification automatic identification alternating-current charging pile system, including for the charging pile to electric vehicle charging and for controlling
The control unit of charging pile processed, it is characterised in that: described control unit is connected with WIFI module and for storing preparatory typing
Vehicle VIN information storage unit, the electric vehicle is provided with Vehicular charger, Vehicular charger be connected with for
The CAN of WIFI module communication connection turns WIFI module.
2. vehicle identification automatic identification alternating-current charging pile system according to claim 1, it is characterised in that: the control is single
Member includes MCU module, and the WIFI module, storage unit are connect with the MCU module of control unit respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821032398.7U CN208896896U (en) | 2018-07-02 | 2018-07-02 | Vehicle identification automatic identification alternating-current charging pile system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821032398.7U CN208896896U (en) | 2018-07-02 | 2018-07-02 | Vehicle identification automatic identification alternating-current charging pile system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208896896U true CN208896896U (en) | 2019-05-24 |
Family
ID=66567048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821032398.7U Active CN208896896U (en) | 2018-07-02 | 2018-07-02 | Vehicle identification automatic identification alternating-current charging pile system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208896896U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110481377A (en) * | 2019-07-17 | 2019-11-22 | 深圳职业技术学院 | Charge recognition methods and device |
| CN110816325A (en) * | 2019-10-25 | 2020-02-21 | 许继电源有限公司 | Electric vehicle charging control method and system |
| CN111319506A (en) * | 2019-12-31 | 2020-06-23 | 国网智慧能源交通技术创新中心(苏州)有限公司 | Vehicle identity recognition method for electric vehicle alternating current charging pile |
| CN112738164A (en) * | 2020-12-17 | 2021-04-30 | 江苏开沃汽车有限公司 | Charging mode three-start-stop mode control method |
| CN112776649A (en) * | 2020-12-30 | 2021-05-11 | 爱驰汽车有限公司 | Charging method for electric vehicle, charging pile, battery management system and medium |
| CN116373674A (en) * | 2023-06-02 | 2023-07-04 | 小米汽车科技有限公司 | Vehicle charging method, vehicle-mounted charger, charging pile and vehicle charging system |
-
2018
- 2018-07-02 CN CN201821032398.7U patent/CN208896896U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110481377A (en) * | 2019-07-17 | 2019-11-22 | 深圳职业技术学院 | Charge recognition methods and device |
| CN110816325A (en) * | 2019-10-25 | 2020-02-21 | 许继电源有限公司 | Electric vehicle charging control method and system |
| CN111319506A (en) * | 2019-12-31 | 2020-06-23 | 国网智慧能源交通技术创新中心(苏州)有限公司 | Vehicle identity recognition method for electric vehicle alternating current charging pile |
| CN111319506B (en) * | 2019-12-31 | 2023-05-12 | 国网智慧能源交通技术创新中心(苏州)有限公司 | Electric automobile alternating-current charging pile vehicle identity recognition method |
| CN112738164A (en) * | 2020-12-17 | 2021-04-30 | 江苏开沃汽车有限公司 | Charging mode three-start-stop mode control method |
| CN112776649A (en) * | 2020-12-30 | 2021-05-11 | 爱驰汽车有限公司 | Charging method for electric vehicle, charging pile, battery management system and medium |
| CN116373674A (en) * | 2023-06-02 | 2023-07-04 | 小米汽车科技有限公司 | Vehicle charging method, vehicle-mounted charger, charging pile and vehicle charging system |
| CN116373674B (en) * | 2023-06-02 | 2023-08-29 | 小米汽车科技有限公司 | Vehicle charging method, vehicle-mounted charger, charging pile and vehicle charging system |
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