CN206271103U - Charging pile message accounting and charging pile - Google Patents
Charging pile message accounting and charging pile Download PDFInfo
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- CN206271103U CN206271103U CN201621305277.6U CN201621305277U CN206271103U CN 206271103 U CN206271103 U CN 206271103U CN 201621305277 U CN201621305277 U CN 201621305277U CN 206271103 U CN206271103 U CN 206271103U
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- charging pile
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Abstract
The utility model discloses a kind of charging pile message accounting, including controller, display, metering ammeter and mixed-media network modules mixed-media, the display, mixed-media network modules mixed-media and metering ammeter are connected with the controller, and the mixed-media network modules mixed-media is used for from default Network Capture pushed information or AKU；The controller includes settlement module and OTA upgraded modules, and the settlement module is used for identifying user accounts information and disbursement and sattlement, and the OTA upgraded modules are used for information pushing or software upgrading；The controller includes the first low-voltage differential signal interface, and the display includes the second low-voltage differential signal interface, and the first low-voltage differential signal interface and the second low-voltage differential signal interface are electrically connected with.Charging pile message accounting can carry out software upgrading or information pushing by OTA, if the program or data in the charging pile that to upgrade need not arrive scene, while the visual experience of the performance and client of charging pile message accounting software can also be lifted.
Description
Technical field
The utility model is related to charging pile field, more particularly to charging pile message accounting.
Background technology
, used as a kind of wide green traffic instrument of development prospect, spreading speed from now on can be abnormal swift and violent for electric automobile,
Following market prospects are also abnormal huge.Under the serious overall background of global energy crisis and environmental crisis, the Chinese government
Actively push forward the application and development of new-energy automobile, fill/electrical changing station is used as important supporting basis necessary to Development of EV
Facility, with very important Social benefit and economic benefit.One construction electric automobile fills/and the motion of electrical changing station is complete
Launch in the range of state.
But, the monitoring system of current existing electric automobile charging pile is the system of centralization, is capable of achieving charging pile
The functions such as monitoring, charging, and charging pile management platform is uploaded data to by Ethernet or GPRS communication module.And charging pile makes
Screen is serial ports screen, it is necessary to the data that charging pile shows are stored in the memory of screen in advance, if so to upgrade
Program or data in charging pile need to be safeguarded to scene.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide one kind to carry out software by OTA
Upgrading or the charging pile message accounting of information pushing, the charging pile if its monitoring system that can solve existing charging pile will upgrade
In program or data need to the live problem safeguarded.
The purpose of this utility model is realized using following technical scheme：
A kind of charging pile message accounting, including controller, display and metering ammeter, it is described aobvious also including mixed-media network modules mixed-media
Show that device, mixed-media network modules mixed-media and metering ammeter are connected with the controller, the mixed-media network modules mixed-media is used to be pushed from default Network Capture
Information or AKU；The controller includes settlement module and OTA upgraded modules, and the settlement module is used for identifying user account
Information and disbursement and sattlement, the OTA upgraded modules are used for information pushing or software upgrading；
The controller includes the first low-voltage differential signal interface, and the display includes the second low-voltage differential signal
Interface, the first low-voltage differential signal interface and the second low-voltage differential signal interface are electrically connected with.
Preferably, the OTA upgraded modules include monitoring unit, network configuration element and updating block；The monitoring is single
Whether for monitoring the charging pile message accounting in idle condition, the network configuration element is used to configure the network for unit
Module is connected to the default network, and the updating block is used to complete information pushing or software upgrading.
Preferably, the charging pile message accounting also includes card reader, and the card reader is connected with the controller.
Preferably, the charging pile message accounting also includes a RS232 interfaces, and the card reader includes the 2nd RS232
Interface, a RS232 interfaces are electrically connected with the 2nd RS232 interfaces.
Preferably, the charging pile message accounting also includes a RS485 interfaces, and the metering ammeter includes second
RS485 interfaces, a RS485 interfaces are electrically connected with the 2nd RS485 interfaces.
Preferably, the mixed-media network modules mixed-media includes at least one in ethernet port, phone card module or WiFi module.
Preferably, the charging pile message accounting also includes the CAN interface for being communicated with charging pile monitoring system,
The CAN interface is connected with the controller.
A kind of charging pile, including above-mentioned charging pile message accounting.
Compared to existing technology, the beneficial effects of the utility model are：Charging pile message accounting can carry out software by OTA
Upgrading or information pushing, if the program or data in the charging pile that to upgrade need not arrive scene, while charging can also be lifted
The visual experience of the performance and client of stake message accounting software.
Brief description of the drawings
Fig. 1 is the structural representation of the charging pile message accounting that the utility model embodiment one is provided.
Fig. 2 is a kind of circuit diagram of embodiment of low-voltage differential signal interface in Fig. 1.
Fig. 3 is a kind of structural representation of embodiment of OTA upgraded modules in Fig. 1.
Specific embodiment
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and being practiced according to the content of specification, and in order to allow above and other purpose of the present utility model, feature
Can be become apparent with advantage, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, described in detail as follows.
Embodiment one：
Charging pile message accounting as shown in Figure 1, including controller 110, display 120 and metering ammeter 130, its feature
It is：Also include mixed-media network modules mixed-media 140, display 110, metering ammeter 130 and mixed-media network modules mixed-media 140 electrically connect with controller 110
Connect, mixed-media network modules mixed-media 140 is used for from default Network Capture pushed information or AKU.Wherein controller 110 includes settlement module 10
With OTA upgraded modules 20；Settlement module 10 is used for identifying user accounts information and disbursement and sattlement, and OTA upgraded modules 20 are used to believe
Breath is pushed or software upgrading.Settlement module 10 and OTA upgraded modules 20 (can be such as based on by single-chip microcomputer, embedded system
Am186/88,386EX, SC-400, Power PC, 68000, system of MIPS, ARM/StrongARM series exploitation etc.) etc. it is real
It is existing, it is also possible to be realized respectively by special chip.
OTA is powerful, can be mainly automatic by network (for example, WIFI network, 4G networks) with free of losses upgrade-system
OTA AKUs, automatic upgrading are downloaded, but also supports to upgrade to SD card by downloading OTA AKUs.The AKU very little of OTA,
The general M of several M to more than ten, it is very convenient if you use network upgrade, substantially clicked in system it is several under just complete liter
Level, and most of all, OTA upgrading without Backup Data, short a few minutes just settle all upgrade jobs, and all data are all
Intact can remain.
Settlement module 10 is used to verify user account information and closes the account.Checking user profile can be by obtaining intelligence
The modes such as card information, input accounts information or scanning Quick Response Code are carried out.
Controller 110 includes the first low-voltage differential signal interface 31, and display 120 includes the second low-voltage differential signal
Interface 32, the first low-voltage differential signal interface 31 and the second low-voltage differential signal interface 32 are electrically connected with.
Specifically, such as Fig. 2, in the present embodiment, low-voltage differential signal (LVDS, Low Voltage
Differential Signaling) interface use TI SN75LVDS83A LVDS interface chips U14.SN75LVDS83A is used
TI Flatlink technologies, can be by 28 (PA [0:15]、PG[6:9]、PD[8:15]) Transistor-Transistor Logic level data are directly changed into 5 pairs of differences
Divided data, realizes by 8 RGB datas, ranks synchronization, clock, enable signal to LVDS clocks and 4 LVDS data pair
The output of (TXOUT0- and TXOUT0+, TXOUT1- and TXOUT1+, TXOUT2- and TXOUT2+, TXOUT3- and TXOUT3+),
So as to realize the connection with display 120 (being LMT070DICFWD-NLA in the present embodiment).
LVDS interface has the features such as low noise, two-forty, strong noise rejection ability and low-power consumption, reality that can be rapidly and efficiently
The transmission of existing display data.
The charging pile message accounting that the present embodiment is provided is independently of an embedded control outside charging pile monitoring module
System processed, in the high-transmission of low-voltage differential signal (LVDS, Low Voltage Differential Signaling) technology
Under the support of speed and high reliability signal transmission, can directly according to charging pile operator and the demand of user, in network mould
The communication of block 140 is lower use the OTA modes will to need the content of push in the way of software upgrading come in fact using OTA upgraded modules 20
It is existing, charging pile software maintenance, information pushing or value-added service are managed with reaching high-speed and high-efficiency, overcome traditional charging pile
Cumbersome upgrade maintenance problem, reduces maintenance cost while expanding value-added service space.
Further, as shown in figure 3, OTA upgraded modules 20 include monitoring unit 21, network configuration element 22 and updating block
23.Wherein whether monitoring unit 21 is used to monitor charging pile message accounting in idle condition, and network configuration element 22 is used to match somebody with somebody
Put mixed-media network modules mixed-media 140 and be connected to default network, updating block 23 is used to complete information pushing or software upgrading.
If when user is currently in use charging pile, charging pile carries out OTA upgradings, can not only influence the use of client,
Entail dangers to Transaction Information, the safety of disbursement and sattlement and correct.Accordingly, it would be desirable to using monitoring charging pile the making at that time of monitoring unit 21
Whether it is opportunity of suitably upgrading with situation.Meanwhile, information pushing or software upgrading need charging pile message accounting from charging pile
The server or database that operator specifies obtain the information or AKU to be pushed, accordingly, it would be desirable to using network configuration element
22 mixed-media network modules mixed-medias 140 are connected to default network.Preferably, mixed-media network modules mixed-media includes ethernet port, phone card module or WiFi moulds
At least one in block.Default network for example can be WIFI network, will not be to user due to carrying out upgrading under WI-FI network
Extra-pay is produced, therefore, if the network of the currently connection of mixed-media network modules mixed-media 140 (is probably cellular mobile network or does not have
Connect any network) be not default network, then network configuration element 22 automatically configures default network, connects mixed-media network modules mixed-media 140
To after default network, OTA upgradings are actively triggered.Updating block 23 is used to update the data to be shown stored in controller 110
Or the software program of controller 110.
When carrying out OTA upgradings, system downloads OTA AKUs and installs OTA AKUs from server automatically, completes OTA liters
Level, without any operation of user, facility is brought to user.May include that charging pile operator will be by display in OTA AKUs
The information that device 120 is pushed to user.Embodiment two
In the present embodiment, charging pile message accounting also includes card reader, and card reader is connected with controller.Further, fill
Electric stake message accounting also includes a RS232 interfaces, and card reader includes the 2nd RS232 interfaces, a RS232 interfaces and second
RS232 interfaces are electrically connected with.
Preferably, charging pile message accounting also includes three RS232 interfaces, and a RS232 interfaces can be from control
Device is drawn.RS232 interfaces can be using the MAX3232RS232 interface chips of Maxim, and one of them is used as card reader interface, one
It is individual as debugging mouth, reserve a spare interface.Carried out using HCPL-0601 high speed photo couplings between controller and card reader interface
Isolation, to ensure the operation of the stabilization of the system high-speed in practical application.
Charging pile message accounting can also include a RS485 interfaces, and accordingly, metering ammeter connects including the 2nd RS485
Mouthful, a RS485 interfaces and the 2nd RS485 interfaces are electrically connected with, and a RS485 interfaces can draw from controller.
RS485 uses differential signal, and anti-work mould interference performance is strong, and transmission rate is very fast, can be communicated with multiple slave units.It is excellent
Choosing, RS485 interfaces use TI ISO3082 isolation RS 485 chips, and realization is isolated with external system.Further, it is contemplated that
Outside interference in actual application, interface can effectively prevent electromagnetic interference using magnetic bead and the protected mode of TVS pipe,
Improve the stability of circuit.
Used as further improvement of the utility model, charging pile message accounting also includes being used to lead to charging pile monitoring system
The CAN interface of letter, CAN interface is connected with controller.
The charging pile message accounting that the utility model is provided has the characteristics that：
1. screen is that the display content of screen can be by remote upgrade control using the communication of lvds with the communication modes of controller
The software of device processed is modified.
2. operation flow and charging monitoring system independent operating, the operation flow for needing change to charge in the future, such as update and fill
Electrically etc., directly long-range OTA can upgrade, it is not necessary to safeguarded to scene.
3. charging accounting communication module possesses encryption function.Safety to charging business is secure.
Above-mentioned charging pile message accounting is arranged at charging pile and falls within protection domain of the present utility model.
For a person skilled in the art, technical scheme that can be as described above and design, make other each
Plant corresponding change and deform, and all these changes and deforms the guarantor that should all belong to the utility model claim
Within the scope of shield.
Claims (8)
1. a kind of charging pile message accounting, including controller, display and metering ammeter, it is characterised in that：Also include network mould
Block, the display, mixed-media network modules mixed-media and metering ammeter are connected with the controller, and the mixed-media network modules mixed-media is used for from default network
Obtain pushed information or AKU；The controller includes settlement module and OTA upgraded modules, and the settlement module is used to recognize
User account information and disbursement and sattlement, the OTA upgraded modules are used for information pushing or software upgrading；
The controller includes the first low-voltage differential signal interface, and the display connects including the second low-voltage differential signal
Mouthful, the first low-voltage differential signal interface and the second low-voltage differential signal interface are electrically connected with.
2. charging pile message accounting as claimed in claim 1, it is characterised in that：The OTA upgraded modules include monitoring unit,
Network configuration element and updating block；Whether the monitoring unit is used to monitor the charging pile message accounting in idle shape
State, the network configuration element is connected to the default network for configuring the mixed-media network modules mixed-media, and the updating block has been used for
Into information pushing or software upgrading.
3. charging pile message accounting as claimed in claim 1, it is characterised in that：Also include card reader, the card reader and institute
State controller connection.
4. charging pile message accounting as claimed in claim 3, it is characterised in that：Also include a RS232 interfaces, it is described to swipe the card
Device includes the 2nd RS232 interfaces, and a RS232 interfaces are electrically connected with the 2nd RS232 interfaces.
5. charging pile message accounting as claimed in claim 1, it is characterised in that：Also include a RS485 interfaces, the metering
Ammeter includes the 2nd RS485 interfaces, and a RS485 interfaces are electrically connected with the 2nd RS485 interfaces.
6. charging pile message accounting as claimed in claim 1, it is characterised in that：The mixed-media network modules mixed-media include ethernet port,
At least one in phone card module or WiFi module.
7. charging pile message accounting as claimed in claim 1, it is characterised in that：Also include being used to lead to charging pile monitoring system
The CAN interface of letter, the CAN interface is connected with the controller.
8. a kind of charging pile, including the charging pile message accounting as any one of claim 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621305277.6U CN206271103U (en) | 2016-11-30 | 2016-11-30 | Charging pile message accounting and charging pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621305277.6U CN206271103U (en) | 2016-11-30 | 2016-11-30 | Charging pile message accounting and charging pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206271103U true CN206271103U (en) | 2017-06-20 |
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ID=59042383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621305277.6U Active CN206271103U (en) | 2016-11-30 | 2016-11-30 | Charging pile message accounting and charging pile |
Country Status (1)
| Country | Link |
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| CN (1) | CN206271103U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107402794A (en) * | 2017-08-03 | 2017-11-28 | 特瓦特能源科技有限公司 | A kind of itself programme upgrade method of charging pile and device |
-
2016
- 2016-11-30 CN CN201621305277.6U patent/CN206271103U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107402794A (en) * | 2017-08-03 | 2017-11-28 | 特瓦特能源科技有限公司 | A kind of itself programme upgrade method of charging pile and device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200409 Address after: 310000 room 202-30, Tianren building, No.188, Liyi Road, ningwei street, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee after: Simple charge (Hangzhou) Technology Co., Ltd Address before: 518000 Guangdong city of Shenzhen province Nanshan District south road six building 12 floor Hangsheng Technology Patentee before: SHENZHEN CHARGERLINK TECHNOLOGY Co.,Ltd. |