CN107622028A - Communicate charging pile - Google Patents
Communicate charging pile Download PDFInfo
- Publication number
- CN107622028A CN107622028A CN201710700102.8A CN201710700102A CN107622028A CN 107622028 A CN107622028 A CN 107622028A CN 201710700102 A CN201710700102 A CN 201710700102A CN 107622028 A CN107622028 A CN 107622028A
- Authority
- CN
- China
- Prior art keywords
- serial
- charging pile
- interface
- data
- switching circuit
- 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.)
- Pending
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
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Open to communicate charging pile the present invention relates to field of information transmission, the communication charging pile includes：Serial interface switching circuit and communication module；Wherein, one end of the serial interface switching circuit is connected to serial interface, and the other end of the serial interface switching circuit is connected to network interface interface by communication module, to carry out the conversion of serial data and network interface data.The communication charging pile overcomes the problem of charging pile of the prior art can not meet multiple interfaces simultaneously, realizes the unobstructed transmission of signal.
Description
Technical field
The present invention relates to the field of information transmission of charging pile, in particular it relates to communicate charging pile.
Background technology
It is functionally similar to fuel charger inside gas station to charging pile, can be fixed on ground or wall, be installed on public
Build in (public building, market, Public Parking etc.) and residential area parking lot or charging station, can be according to different voltage
Grade is the charging electric vehicle of various models.The input of charging pile is directly connected to AC network, and output end is equipped with filling
It is charging electric vehicle that plug, which is used for,.Charging pile generally provides two kinds of charging modes of normal charge and quick charge, Ren Menke
To be swiped the card using specific recharged card on the man-machine interactive interface that charging pile provides use, corresponding charging side is carried out
Operation, the charging pile display screens such as formula, charging interval, cost data printing can show the data such as charge volume, expense, charging interval.
At this stage, the interface duplex of charging pile, the problem of multiple interfaces can not be met simultaneously, the transmission of signal is easily caused
It is not smooth.
The content of the invention
It is an object of the invention to provide one kind to communicate charging pile, and the communication charging pile overcomes charging pile of the prior art
The problem of multiple interfaces can not be met simultaneously, realize the unobstructed transmission of signal.
To achieve these goals, the present invention provides a kind of communication charging pile, and the communication charging pile includes：Serial ports conversion electricity
Road and communication module；Wherein, one end of the serial interface switching circuit is connected to serial interface, the serial interface switching circuit it is another
End is connected to network interface interface by communication module, to carry out the conversion of serial data and network interface data.
Preferably, the communication module includes：Radio-cell, ether net unit and CAN units；Wherein, it is described wireless single
Member, ether net unit and CAN units are connected to the serial interface switching circuit, to carry out the transmission of data.
Preferably, multiple network interface interfaces are provided with the serial interface switching circuit, and multiple network interface interfaces independently connect
It is connected to the radio-cell, ether net unit and CAN units.
Preferably, the serial interface switching circuit includes：Microcontroller and serial expanded circuit, the microcontroller are connected to
The communication module and the serial expanded circuit, to realize the protocol conversion of serial data and network interface data, and by described
Communication module carries out the transmission of network interface data.
Preferably, the serial expanded circuit includes：4 serial port extended chips, the serial port extended chip contain 4 solely
Vertical serial line interface, and it is both provided with a RJ45 terminal on each serial line interface.
Preferably, the ether net unit also includes：RJ45 interfaces, the RJ45 interfaces are connected to the network transformer
Isolation circuit.
Preferably, isolated location is provided between the radio-cell, ether net unit and CAN units, and it is described wireless
Unit, ether net unit and CAN units can realize the synchronous transfer of data.
Pass through above-mentioned technical proposal, communication charging pile of the invention can meet multiple interfaces simultaneously, facilitate data
Synchronous transfer, the multimode transmission of signal by designed communication module, can be realized, communication module transmission number can be utilized
According to diversity, on the premise of ensureing stability of the signal in transmitting procedure, the transmission means of data can be improved, ensure number
According to the diversity in transmitting procedure.
Other features and advantages of the present invention will be described in detail in subsequent specific embodiment part.
Brief description of the drawings
Accompanying drawing is for providing a further understanding of the present invention, and a part for constitution instruction, with following tool
Body embodiment is used to explain the present invention together, but is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the system structure diagram for illustrating a kind of communication charging pile of the present invention.
Embodiment
The embodiment of the present invention is described in detail below in conjunction with accompanying drawing.It should be appreciated that this place is retouched
The embodiment stated is merely to illustrate and explain the present invention, and is not intended to limit the invention.
A kind of communication charging pile of the invention, the communication charging pile include：Serial interface switching circuit and communication module；Wherein, institute
The one end for stating serial interface switching circuit is connected to serial interface, and the other end of the serial interface switching circuit is connected to by communication module
Network interface interface, to carry out the conversion of serial data and network interface data.
Pass through above-mentioned technical proposal, communication charging pile of the invention can meet multiple interfaces simultaneously, facilitate data
Synchronous transfer, the multimode transmission of signal by designed communication module, can be realized, communication module transmission number can be utilized
According to diversity, on the premise of ensureing stability of the signal in transmitting procedure, the transmission means of data can be improved, ensure number
According to the diversity in transmitting procedure.
In one embodiment of the invention, the communication module can include：Radio-cell, ether net unit and
CAN units；Wherein, the radio-cell, ether net unit and CAN units are connected to the serial interface switching circuit, to enter line number
According to transmission.
By above-mentioned embodiment, the present invention can support communication simultaneously, using multiple modes to data
It is transmitted, ensure that the stability of signal data, it is therefore prevented that the loss of data.
In this kind of embodiment, multiple network interface interfaces, and multiple network interface interfaces are provided with the serial interface switching circuit
Independently it is connected to the radio-cell, ether net unit and CAN units.
By above-mentioned embodiment, serial interface switching circuit of the invention can design multiple network interface structures, so as to
Be independently connected radio-cell, ether net unit and CAN units, is independent mutually between each unit, data will not occur
Entanglement, it ensure that the relatively stable of data transfer.
In a kind of embodiment of the present invention, the serial interface switching circuit can include：Microcontroller and serial ports
Expanded circuit, the microcontroller are connected to the communication module and the serial expanded circuit, to realize serial data and net
The protocol conversion of mouth data, and pass through the transmission that the communication module carries out network interface data.
By the design of serial expanded circuit, the signal of multiple serial ports can be allowed to be swapped with network interface signal, protected
The transmission of Multi-serial port signal is demonstrate,proved.
In this kind of embodiment, the serial expanded circuit can include：4 serial port extended chips, the serial ports expand
Exhibition chip contains 4 independent serial line interfaces, and is both provided with a RJ45 terminal on each serial line interface.
The transmission of Multi-serial port signal with extended serial port number, can be ensured by 4 serial port extended chips.
In this kind of embodiment, the ether net unit also includes：RJ45 interfaces, the RJ45 interfaces are connected to described
Network transformer isolation circuit.
The isolation of network signal can be realized by above-mentioned embodiment, ensure that the safety in signals transmission
Property.
In this kind of embodiment, isolated location is provided between the radio-cell, ether net unit and CAN units,
And the radio-cell, ether net unit and CAN units can realize the synchronous transfer of data.
Pass through above-mentioned embodiment, it is possible to achieve the transmission of wireless signal, ensure that in signals transmission will not be by
To influence.
The communication charging pile overcomes the problem of charging pile of the prior art can not meet multiple interfaces simultaneously, realizes
The unobstructed transmission of signal.
The preferred embodiment of the present invention is described in detail above in association with accompanying drawing, still, the present invention is not limited to above-mentioned reality
The detail in mode is applied, in the range of the technology design of the present invention, a variety of letters can be carried out to technical scheme
Monotropic type, these simple variants belong to protection scope of the present invention.
It is further to note that each particular technique feature described in above-mentioned embodiment, in not lance
In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the present invention to it is various can
The combination of energy no longer separately illustrates.
In addition, various embodiments of the present invention can be combined randomly, as long as it is without prejudice to originally
The thought of invention, it should equally be considered as content disclosed in this invention.
Claims (7)
1. one kind communication charging pile, it is characterised in that the communication charging pile includes：Serial interface switching circuit and communication module；Wherein,
One end of the serial interface switching circuit is connected to serial interface, and the other end of the serial interface switching circuit is connected by communication module
In network interface interface, to carry out the conversion of serial data and network interface data.
2. communication charging pile according to claim 1, it is characterised in that the communication module includes：Radio-cell, ether
Net unit and CAN units；Wherein, the radio-cell, ether net unit and CAN units are connected to the serial interface switching circuit,
To carry out the transmission of data.
3. communication charging pile according to claim 2, it is characterised in that multiple nets are provided with the serial interface switching circuit
Mouth interface, and multiple network interface interfaces are independently connected to the radio-cell, ether net unit and CAN units.
4. communication charging pile according to claim 1, it is characterised in that the serial interface switching circuit includes：Microcontroller
And serial expanded circuit, the microcontroller are connected to the communication module and the serial expanded circuit, to realize serial ports number
According to the protocol conversion with network interface data, and pass through the transmission of communication module progress network interface data.
5. communication charging pile according to claim 4, it is characterised in that the serial expanded circuit includes：4 serial ports expand
Chip is opened up, the serial port extended chip contains 4 independent serial line interfaces, and is both provided with one on each serial line interface
RJ45 terminals.
6. communication charging pile according to claim 2, it is characterised in that the ether net unit also includes：RJ45 interfaces,
The RJ45 interfaces are connected to the network transformer isolation circuit.
7. communication charging pile according to claim 2, it is characterised in that the radio-cell, ether net unit and CAN are mono-
Isolated location is provided between member, and the radio-cell, ether net unit and CAN units can realize the synchronous biography of data
It is defeated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710700102.8A CN107622028A (en) | 2017-08-16 | 2017-08-16 | Communicate charging pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710700102.8A CN107622028A (en) | 2017-08-16 | 2017-08-16 | Communicate charging pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107622028A true CN107622028A (en) | 2018-01-23 |
Family
ID=61088807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710700102.8A Pending CN107622028A (en) | 2017-08-16 | 2017-08-16 | Communicate charging pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107622028A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203673476U (en) * | 2013-11-08 | 2014-06-25 | 安徽康海时代科技有限公司 | Serial-port wireless device |
| CN203827378U (en) * | 2013-11-08 | 2014-09-10 | 安徽康海时代科技有限公司 | Serial server |
| CN104967526A (en) * | 2015-04-07 | 2015-10-07 | 安徽康海时代科技有限公司 | Serial port communication server |
| CN205490633U (en) * | 2016-01-08 | 2016-08-17 | 深圳市德传技术有限公司 | Router reaches electric pile that fills who contains this router |
| CN206272284U (en) * | 2016-12-05 | 2017-06-20 | 广州智客云软件有限公司 | Charging pile Master Communications module |
| CN107040461A (en) * | 2017-05-25 | 2017-08-11 | 银川华信智信息技术有限公司 | Ethernet gateway, ethernet gateway equipment and system |
-
2017
- 2017-08-16 CN CN201710700102.8A patent/CN107622028A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203673476U (en) * | 2013-11-08 | 2014-06-25 | 安徽康海时代科技有限公司 | Serial-port wireless device |
| CN203827378U (en) * | 2013-11-08 | 2014-09-10 | 安徽康海时代科技有限公司 | Serial server |
| CN104967526A (en) * | 2015-04-07 | 2015-10-07 | 安徽康海时代科技有限公司 | Serial port communication server |
| CN205490633U (en) * | 2016-01-08 | 2016-08-17 | 深圳市德传技术有限公司 | Router reaches electric pile that fills who contains this router |
| CN206272284U (en) * | 2016-12-05 | 2017-06-20 | 广州智客云软件有限公司 | Charging pile Master Communications module |
| CN107040461A (en) * | 2017-05-25 | 2017-08-11 | 银川华信智信息技术有限公司 | Ethernet gateway, ethernet gateway equipment and system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3266647A1 (en) | Charging control apparatus and method for electric vehicle and billing system using the same | |
| CN102082612A (en) | Controller area network (CAN) bus-based anti-electromagnetic interference method and device | |
| CN102048367B (en) | Wireless power supply desktop | |
| CN102840800A (en) | Electronic detonator encoder | |
| CN103650361A (en) | Communication system | |
| CN103392298B (en) | Electric line communication system | |
| CN205960366U (en) | Socket | |
| CN107276635A (en) | A kind of carrier communication module of concentrator | |
| CN107622028A (en) | Communicate charging pile | |
| CN110491111A (en) | Built-in communication storehouse is directly adopted based on 230MHz electric power wireless private network intelligent electric meter | |
| CN105611982B (en) | A kind of battery, communication terminal and communication system | |
| CN102331735A (en) | PLC bus control circuit applied to digital home | |
| CN201878154U (en) | Anti-electromagnetic interference device based on CAN (controller area network) bus | |
| CN208367905U (en) | A kind of power information acquisition communication device in no base station signal platform area | |
| CN207416582U (en) | A kind of Car sharing charging unit | |
| CN205725719U (en) | A kind of electric power system separate type GPRS communication module | |
| CN202334926U (en) | Multifunctional communication case | |
| CN105227567A (en) | Radio networking device | |
| WO2020122613A1 (en) | Power transmission direction control device and wireless charging system including same | |
| CN107230289A (en) | Configuration platform charging pile | |
| CN205754872U (en) | A kind of wireless coverage device | |
| CN206348785U (en) | Vehicle-mounted high-speed USB communication circuit board | |
| CN109586746A (en) | A kind of Multifunctional English intercom in tourist attraction | |
| CN108599390A (en) | A kind of radio energy transmission system for realizing former secondary side communication using E class A amplifier As | |
| CN206097449U (en) | Measurement automation terminal remote communication module extension fixture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 241000 Wuhu high tech Zone torch Pioneer Park, No. 18, Anhui Applicant after: Wuhu Hengtian Eakay Software Technology Co., Ltd. Address before: 241000 floor 4, block A1, Wanjiang Fortune Plaza, No. 88, Ruixiang Road, Jiujiang District, Wuhu, Anhui Applicant before: Wuhu Hengtian Eakay Software Technology Co., Ltd. |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180123 |