CN206493857U - A kind of alternating-current charging pile based on Homeplug - Google Patents
A kind of alternating-current charging pile based on Homeplug Download PDFInfo
- Publication number
- CN206493857U CN206493857U CN201720186797.8U CN201720186797U CN206493857U CN 206493857 U CN206493857 U CN 206493857U CN 201720186797 U CN201720186797 U CN 201720186797U CN 206493857 U CN206493857 U CN 206493857U
- Authority
- CN
- China
- Prior art keywords
- homeplug
- contactor
- breaker
- alternating
- relay
- 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.)
- Expired - Fee Related
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
- 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
Abstract
A kind of alternating-current charging pile based on Homeplug, including charging major loop, secondary control loop and order circuit；The major loop that charges includes breaker, electric energy meter, A.C. contactor and charging inlet, and the input of breaker is connected with mains power network, and the output end of breaker is connected by the main contact of A.C. contactor with charging inlet；Secondary control loop includes MCU controllers, relay, status indicator lamp and human-computer interaction device, the coil of MCU controllers respectively with relay, status indicator lamp is connected with human-computer interaction device, electric energy meter is connected between breaker and A.C. contactor, the communication terminal of electric energy meter is connected with MCU controllers, the contact of relay is connected with the auxiliary contact of A.C. contactor for controlling A.C. contactor to perform power transmission and power-off, the utility model passes through power line access internet using Homeplug, not only reduce construction cost and material cost, and, wireless router provides the user network, and facilitate user to be settled accounts using network payment.
Description
Technical field
The utility model is related to technical field of new energy, and in particular to a kind of alternating-current charging pile based on Homeplug.
Background technology
Charging electric vehicle facility can divide charging pile, charging station and electrical changing station three types, and charging pile is to vehicle-mounted
The electric passenger vehicle of charger provides ac charging power supply, layout flexible the characteristics of smaller with floor space.
At present, the charge method of charging pile has metered and two kinds of a meterage, metered when being according to charging
Grow to collect corresponding expense, its charge method is rough according to the collection of charges of the time length of charging, it is impossible to science
Metering, error is too big, and it is most of need manual intervention to collect the charges, there is significant limitation, be not suitable for promoting.
In addition, traditional charging pile realizes the topology of network payment system by the way of netting twine is laid, its mininet
Communicated using twisted-pair feeder, large-scale long distance network need to use optical-fibre communications, and charging pile is mostly respectively in open parking ground, high speed
Road, region it is wide and scattered respectively, it is necessary to lay substantial amounts of network communication cable, in continue equipment and interchanger, this is increased by
Substantial amounts of construction cost and material cost.
Utility model content
The utility model carries out network there is provided one kind in order to solve the above mentioned problem of prior art presence using power network
The alternating-current charging pile based on Homeplug of communication.
Above-mentioned purpose is realized, the utility model provides a kind of alternating-current charging pile based on Homeplug, including charging is led back
Road, secondary control loop and order circuit；The charging major loop includes breaker, electric energy meter, A.C. contactor and charging
Mouthful, the input of the breaker is connected with mains power network, the master that the output end of the breaker passes through A.C. contactor
Contact is connected with charging inlet；The secondary control loop includes MCU controllers, relay, status indicator lamp and man-machine interaction
Equipment, the MCU controllers are connected with the coil, status indicator lamp and human-computer interaction device of relay respectively, the electric energy meter
Be connected between breaker and A.C. contactor, the communication terminal of electric energy meter is connected with MCU controllers, the contact of the relay with
The auxiliary contact of A.C. contactor are connected for controlling A.C. contactor to perform power transmission and power-off；The order circuit includes electric power
Cat and wireless router, the input of the Homeplug are connected with the input of breaker, and the output end of Homeplug uses multiple twin
Line is connected with wireless router and MCU controllers respectively.
As optimal technical scheme of the present utility model, the human-computer interaction device includes keyboard, display and card reader.
As optimal technical scheme of the present utility model, the keyboard is stainless steel waterproff keyboard.
As optimal technical scheme of the present utility model, the charging inlet includes being connected to A.C. contactor output end
Socket and it is connected on socket and is used for charging gun to charging electric vehicle.
As optimal technical scheme of the present utility model, electricity is communicated using RS485 between electric energy meter and the MCU controller
Cable is connected.
As optimal technical scheme of the present utility model, emergency stop switch, the jerk are also associated with the MCU controllers
Switch is connected with the coil of relay, for disconnecting the electric current in relay coil manually.
As optimal technical scheme of the present utility model, the MCU controllers use the AMR9 chips of atmel corp.
Alternating-current charging pile of the present utility model based on Homeplug can reach following beneficial effect：
Alternating-current charging pile of the present utility model based on Homeplug, by including charging major loop, secondary control loop and
Order circuit；It is described charging major loop include breaker, electric energy meter, A.C. contactor and charging inlet, the breaker it is defeated
Enter end with mains power network to be connected, main contact and charging inlet phase that the output end of the breaker passes through A.C. contactor
Even；The secondary control loop includes MCU controllers, relay, status indicator lamp and human-computer interaction device, the MCU controls
Device is connected with the coil, status indicator lamp and human-computer interaction device of relay respectively, and the electric energy meter is connected on breaker and friendship
Flow between contactor, the communication terminal of electric energy meter is connected with MCU controllers, the contact of the relay and the auxiliary of A.C. contactor
Contact is connected for controlling A.C. contactor to perform power transmission and power-off；The order circuit includes Homeplug and wireless router,
The input of the Homeplug is connected with the input of breaker, the output end of Homeplug using twisted-pair feeder respectively with wireless routing
Device is connected with MCU controllers so that the utility model, by power line access internet, not only reduces construction using Homeplug
Cost and material cost, and the intelligent management to charging process is realized, and wireless router can provide the user freenet
Network, facilitates user network payment and settlement, and it uses the charging mode of electric energy meter, and charging mode is fairer and more reasonable.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
The structural representation for the example that Fig. 1 provides for alternating-current charging pile of the utility model based on Homeplug；
The utility model purpose is realized, functional characteristics and advantage will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described further.In preferred embodiment
Cited such as " on ", " under ", "left", "right", only " centre " and " one " term, understanding for ease of narration, and be not used to
The enforceable scope of the utility model is limited, being altered or modified for its relativeness is changed under technology contents without essence, when also
It is considered as the enforceable category of the utility model.
The structural representation for the example that Fig. 1 provides for alternating-current charging pile of the utility model based on Homeplug, such as Fig. 1 institutes
Show, the alternating-current charging pile based on Homeplug includes charging major loop, secondary control loop and order circuit；The charging major loop
Including breaker, electric energy meter, A.C. contactor and charging inlet, the input of the breaker is connected with mains power network,
The output end of the breaker is connected by the main contact of A.C. contactor with charging inlet；The secondary control loop includes
MCU controllers, relay, status indicator lamp and human-computer interaction device, coil, the shape of the MCU controllers respectively with relay
State indicator lamp is connected with human-computer interaction device, and the electric energy meter is connected between breaker and A.C. contactor, electric energy meter it is logical
News end is connected with MCU controllers, and the contact of the relay is connected with the auxiliary contact of A.C. contactor to be connect for controlling to exchange
Tentaculum performs power transmission and power-off；The order circuit includes Homeplug and wireless router, and the input of the Homeplug is with breaking
The input of road device is connected, and the output end of Homeplug is connected with wireless router and MCU controllers respectively using twisted-pair feeder.
In specific implementation, the human-computer interaction device includes keyboard, display and card reader, and the keyboard is anti-for stainless steel
Water keyboard.
In specific implementation, the charging inlet includes being connected to the socket of A.C. contactor output end and is connected in socket
It is upper to be used for the charging gun to charging electric vehicle.
In specific implementation, it is connected between the electric energy meter and MCU controllers using RS485 communication cables, the MCU controls
Emergency stop switch is also associated with device, the emergency stop switch is connected with the coil of relay, for disconnecting manually in relay coil
Electric current.The MCU controllers use the AMR9 chips of atmel corp.
In order to allow those skilled in the art to more fully understand and realize the technical solution of the utility model, brief description sheet
The implementation method of embodiment.
MCU controllers：Hardware components use the ARM9 chips of atmel corp, and the chip has ARM microprocessors, with it
Processing speed is fast, super low-power consumption, lower-price characteristic, and software platform uses Linux Embedded Software Platforms, and it has system
Occupancy is low, high performance computation, enhanced scalability and the characteristics of easy care.
Display：Display module is one piece of high brightness chromatic liquid crystal screen, and liquid crystal display is the English of 800*600 resolution ratio 5.7
Very little LCD screen, liquid crystal display is connected by data/address bus with main control chip, to realize the output of prompt message.
Keyboard：For one piece 4 × 4 of stainless steel waterproff keyboard, the function that user is inputted using selection and user profile is completed.
Electric energy meter：Electric energy meter passes through the rechargeable electrical energy that A.C. contactor is exported, and is led to by RS485 interfaces and MCU controllers
Letter, uploads the data processing module in real-time electric energy measurement data, MCU controllers according to the electric flux of meter in conjunction with rate
Parameter realizes correct billing function.
Card reader：Using Contactless IC Card Reader, the data of encryption CPU card are read, then are transferred to data processing mould
Block is handled.The mode of doing business for completing once to charge using Card Reader twice, user is swiped the card for the first time, and master controller is read on card
Remaining sum, and the clamping lock is lived, wait after charging complete, point out user to swipe the card again, this, which is swiped the card, mainly deducts what is consumed on card
The amount of money, while unlocking this card.
Status indicator lamp：The status indicator lamp of this in specific implementation has three indicator lamps：Fault cues lamp, operation warning light,
Charge prompting lamp, for pointing out the various states of charging pile.The often bright generation for representing alarm event of malfunction indicator lamp, for example：Dimension
Repair that door is opened, socket door is opened, the communication failure with meter, emergency stop switch are pressed, under-voltage mistake in charging process
Press through the electric parameter events such as stream generation etc.；Often bright expression current supply circuit has electricity to operation warning light, can charge；Charge prompting lamp
Flicker expression is just in charging process, and the often bright expression this time charging of charge prompting lamp has completed to fill, it is necessary to swipe the card and terminate this
Electricity.
Homeplug：Homeplug is " power line communication modem ", is to carry out broadband by power line access internet
The power line communication technology of online, i.e. power line carrier communication, are made using high-voltage power line, medium voltage power line or low-voltage distribution wire
A kind of specific communication mode of voice or data transfer is carried out for information transmitting medium, net is shown using power network as communication line
Network data transfer, reduces construction cost and material cost.
Wireless router：It is mainly used in the short-distance wireless communication of charging pile equipment appurtenance, user is filled using charging pile
When electric, for being accessed by wireless telecommunications behind internet, using the powerful network savvy of charging pile, charging pile system is docked in real time
Backstage, can be propped up by the real charge function of mobile phone operation, such as clearing by barcode scanning wechat, Alipay or swiping card mode
Pay, net background can provide charging bill and capital management, by network connection backstage, can receive to place an order and charge and look into
Charging bill every time is ask, can also be to account charging and inquiry account balance.
Relay：The whole most important control of charging pile is exactly the control to charging major loop switch, correctly performs this and moves
Work is the guarantee of charging pile safe operation, is broken equal event, AD quilt if under-voltage over-voltage and over-current occurs in charging process
Open, socket door is opened, socket disconnects, it is believed that be abnormal state, charge circuit should be disconnected immediately, ensure charging pile and electricity
The safety of electrical automobile, MCU controllers by Control A.C. contactor, by A.C. contactor perform power transmission when charging and
Power-off.
Although the foregoing describing embodiment of the present utility model, those skilled in the art should manage
Solution, these are merely illustrative of, and can make various changes or modifications to present embodiment, without departing from original of the present utility model
Reason and essence, protection domain of the present utility model are only limited by the claims that follow.
Claims (7)
1. a kind of alternating-current charging pile based on Homeplug, it is characterised in that including charging major loop, secondary control loop and communication
Loop；The charging major loop includes breaker, electric energy meter, A.C. contactor and charging inlet, the input of the breaker
It is connected with mains power network, the output end of the breaker is connected by the main contact of A.C. contactor with charging inlet；Institute
Stating secondary control loop includes MCU controllers, relay, status indicator lamp and human-computer interaction device, the MCU controllers difference
It is connected with the coil, status indicator lamp and human-computer interaction device of relay, the electric energy meter is connected on breaker and ac contactor
Between device, the communication terminal of electric energy meter is connected with MCU controllers, the contact of the relay and the auxiliary contact phase of A.C. contactor
It is used in conjunction and performs power transmission and power-off in control A.C. contactor；The order circuit includes Homeplug and wireless router, the electricity
The input of power cat is connected with the input of breaker, the output end of Homeplug using twisted-pair feeder respectively with wireless router and
MCU controllers are connected.
2. according to the alternating-current charging pile based on Homeplug described in claim 1, it is characterised in that human-computer interaction device's bag
Include keyboard, display and card reader.
3. according to the alternating-current charging pile based on Homeplug described in claim 2, it is characterised in that the keyboard is anti-for stainless steel
Water keyboard.
4. according to the alternating-current charging pile based on Homeplug described in claim 1, it is characterised in that the charging inlet includes connecting
Being connected on the socket of A.C. contactor output end and being connected on socket is used for the charging gun to charging electric vehicle.
5. according to the alternating-current charging pile based on Homeplug described in claim 1, it is characterised in that the electric energy meter is controlled with MCU
It is connected between device processed using RS485 communication cables.
6. according to the alternating-current charging pile based on Homeplug described in any one of claim 1 to 5, it is characterised in that the MCU controls
Emergency stop switch is also associated with device processed, the emergency stop switch is connected with the coil of relay, for disconnecting relay coil manually
Interior electric current.
7. according to the alternating-current charging pile based on Homeplug described in claim 6, it is characterised in that the MCU controllers are used
The AMR9 chips of atmel corp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720186797.8U CN206493857U (en) | 2017-02-28 | 2017-02-28 | A kind of alternating-current charging pile based on Homeplug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720186797.8U CN206493857U (en) | 2017-02-28 | 2017-02-28 | A kind of alternating-current charging pile based on Homeplug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206493857U true CN206493857U (en) | 2017-09-15 |
Family
ID=59806956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720186797.8U Expired - Fee Related CN206493857U (en) | 2017-02-28 | 2017-02-28 | A kind of alternating-current charging pile based on Homeplug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206493857U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109435746A (en) * | 2018-12-03 | 2019-03-08 | 深圳市江机实业有限公司 | A kind of the household AC charging pile and its charging method of paddy period automatic charging |
| CN111376765A (en) * | 2018-12-27 | 2020-07-07 | 江苏万帮德和新能源科技股份有限公司 | Self-reset control circuit after emergency stop and cut-off of charging pile and use method thereof |
-
2017
- 2017-02-28 CN CN201720186797.8U patent/CN206493857U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109435746A (en) * | 2018-12-03 | 2019-03-08 | 深圳市江机实业有限公司 | A kind of the household AC charging pile and its charging method of paddy period automatic charging |
| CN111376765A (en) * | 2018-12-27 | 2020-07-07 | 江苏万帮德和新能源科技股份有限公司 | Self-reset control circuit after emergency stop and cut-off of charging pile and use method thereof |
| CN111376765B (en) * | 2018-12-27 | 2024-01-23 | 万帮数字能源股份有限公司 | Self-resetting control circuit for charging pile after emergency stop and cut-off and use method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106325240B (en) | Intelligent and safe power consumption management apparatus and system based on communication | |
| CN110027427A (en) | A kind of shared monitoring management system of electric automobile charging pile timesharing | |
| CN201910648U (en) | Electric vehicle charging spot | |
| CN202333898U (en) | Intelligent alternating current charging pile for electric automobile | |
| CN206598744U (en) | One kind is based on V2V charge-discharge systems | |
| CN106114276A (en) | Intelligent electric motor car charging pile control system | |
| CN105069919B (en) | The method of intelligent charge management | |
| CN106274534A (en) | Intelligent electric motor car charging pile control system | |
| CN204761082U (en) | An internet electric motor car direct current system of charging | |
| CN207120653U (en) | A kind of electric vehicle alternating-current charging pile system of four rifles | |
| CN206493857U (en) | A kind of alternating-current charging pile based on Homeplug | |
| CN208842242U (en) | Electric-controlled type electric automobile charging pile client's end connection device | |
| CN108482136A (en) | Direct-current charging post based on Internet of Things | |
| CN205827224U (en) | A kind of intelligent and safe management of power use Apparatus and system based on communication | |
| CN206041600U (en) | Intelligent direct current fills electric pile system | |
| CN107901773A (en) | A kind of adjustable split type DC charging system and its control method | |
| CN102904294A (en) | Electric vehicle charging station remote disconnect system | |
| CN209516742U (en) | A kind of intelligent agriculture row's terminal and system based on technology of Internet of things | |
| CN207274432U (en) | A kind of electric car concentrates charging management system | |
| CN205989666U (en) | A kind of electric vehicle alternating-current charging system | |
| CN205377401U (en) | Distributing type electric automobile facility charging on -line monitoring system that charges | |
| CN109572476A (en) | A kind of charging pile device | |
| CN207481697U (en) | direct-current charging post based on internet of things | |
| CN202856410U (en) | One-stop alternating current charging system for electromobile | |
| CN209600307U (en) | A kind of charging pile device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170915 Termination date: 20200228 |